docs(changelog): update changelogs for 6.4.0

Signed-off-by: k4yt3x <i@k4yt3x.com>

.clang-format

@@ -0,0 +1,8 @@
+BasedOnStyle: Chromium
+AlignAfterOpenBracket: BlockIndent
+AllowShortEnumsOnASingleLine: false
+BinPackArguments: false
+BreakStringLiterals: false
+ColumnLimit: 100
+IndentWidth: 4
+InsertBraces: true

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,39 @@
+---
+name: Bug report
+about: Report a bug in the program
+title: "<Bug summary>"
+labels: type:Bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of the bug.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+
+1. Do this...
+2. Do that...
+3. See error here...
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Actual behavior**
+A clear and concise description of what actually happened.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Environment:**
+
+- OS: `e.g., Windows 11 24H2 or Arch Linux`
+- GPU: `e.g., NVIDIA GeForce RTX 4090`
+- Video2X Version: `e.g., 6.3.1`
+
+**Full command**
+If applicable, add the full command you used to run the program.
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Request a feature to be added or suggest an idea
+title: "<Feature summary>"
+labels: type:Enhancement
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/workflows/build.yml

@@ -1,11 +1,23 @@
-name: build
+name: Build
+
 on:
   push:
-    branches:
-      - master
-      - dev
-  pull_request: {}
-  workflow_dispatch: {}
+    paths:
+      - ".github/workflows/build.yml"
+      - "include/**"
+      - "src/**"
+      - "tools/**"
+      - "third_party/**"
+      - "CMakeLists.txt"
+  pull_request:
+    paths:
+      - ".github/workflows/build.yml"
+      - "include/**"
+      - "src/**"
+      - "tools/**"
+      - "third_party/**"
+      - "CMakeLists.txt"
+  workflow_dispatch:
 
 jobs:
   ubuntu:
@@ -17,6 +29,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           submodules: recursive
+
       - name: Install dependencies
         run: |
           git submodule update --init --recursive
@@ -31,17 +44,19 @@ jobs:
             libvulkan-dev \
             glslang-tools \
             libomp-dev \
-            libopencv-dev \
             libboost-program-options-dev
+
       - name: Build Video2X
         run: |
           mkdir -p /tmp/build /tmp/install
-          cmake -B /tmp/build -S . -DUSE_SYSTEM_NCNN=OFF -DUSE_SYSTEM_SPDLOG=OFF \
+          cmake -B /tmp/build -S . -DCMAKE_BUILD_TYPE=Debug \
             -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ \
-            -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=/tmp/install \
+            -DVIDEO2X_USE_EXTERNAL_NCNN=OFF -DVIDEO2X_USE_EXTERNAL_SPDLOG=OFF \
             -DINSTALL_BIN_DESTINATION=. -DINSTALL_INCLUDE_DESTINATION=include \
-            -DINSTALL_LIB_DESTINATION=. -DINSTALL_MODEL_DESTINATION=.
-          cmake --build /tmp/build --config Debug --target install --parallel
+            -DINSTALL_LIB_DESTINATION=. -DINSTALL_MODEL_DESTINATION=. \
+            -DCMAKE_INSTALL_PREFIX=/tmp/install
+          cmake --build /tmp/build --config Debug --target install
+
       - name: Upload artifacts
         uses: actions/upload-artifact@v4
         with:
@@ -55,18 +70,19 @@ jobs:
         uses: actions/checkout@v4
         with:
           submodules: recursive
+
       - name: Install Vulkan SDK
         uses: humbletim/setup-vulkan-sdk@v1.2.0
         with:
           vulkan-query-version: 1.3.204.0
           vulkan-components: Vulkan-Headers, Vulkan-Loader, Glslang, SPIRV-Tools, SPIRV-Headers
           vulkan-use-cache: true
+
       - name: Install dependencies
         shell: pwsh
         run: |
           $ffmpegVersion = "7.1"
-          $ncnnVersion = "20240820"
-          $opencvVersion = "4.10.0"
+          $ncnnVersion = "20241226"
 
           git submodule update --init --recursive
 
@@ -78,16 +94,14 @@ jobs:
           Expand-Archive -Path ncnn-shared.zip -DestinationPath third_party
           Rename-Item -Path "third_party/ncnn-$ncnnVersion-windows-vs2022-shared" -NewName ncnn-shared
 
-          curl -Lo opencv-shared.exe "https://github.com/opencv/opencv/releases/download/$opencvVersion/opencv-$opencvVersion-windows.exe"
-          7z x opencv-shared.exe -y
-          Move-Item -Path opencv -Destination third_party\opencv-shared
       - name: Build Video2X
         shell: pwsh
         run: |
           cmake -S . -B build `
-            -DUSE_SYSTEM_NCNN=OFF -DUSE_SYSTEM_SPDLOG=OFF -DUSE_SYSTEM_OPENCV=OFF -DUSE_SYSTEM_BOOST=OFF `
+            -DVIDEO2X_USE_EXTERNAL_NCNN=OFF -DVIDEO2X_USE_EXTERNAL_SPDLOG=OFF -DVIDEO2X_USE_EXTERNAL_BOOST=OFF `
             -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=build/video2x_install
           cmake --build build --config Debug --parallel --target install
+
       - name: Upload artifacts
         uses: actions/upload-artifact@v4
         with:
@@ -99,6 +113,7 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+
       - uses: mr-smithers-excellent/docker-build-push@v5
         name: Build the Docker image
         with:
@@ -107,3 +122,58 @@ jobs:
           image: video2x
           tags: latest
           pushImage: false
+
+  appimage:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: |
+          git submodule update --init --recursive
+          sudo apt-get update
+          sudo apt-get install -y --no-install-recommends \
+            build-essential cmake clang pkg-config ninja-build curl file fuse \
+            libavcodec-dev \
+            libavdevice-dev \
+            libavfilter-dev \
+            libavformat-dev \
+            libavutil-dev \
+            libswscale-dev \
+            libvulkan-dev \
+            glslang-tools \
+            libomp-dev \
+            libboost-program-options1.83-dev \
+            libboost-program-options1.83.0 \
+            libspdlog-dev
+
+      - name: Build Video2X
+        run: |
+          cmake -G Ninja -B build -S . \
+            -DVIDEO2X_USE_EXTERNAL_NCNN=OFF \
+            -DNCNN_BUILD_SHARED_LIBS=ON \
+            -DCMAKE_CXX_COMPILER=clang++ \
+            -DCMAKE_BUILD_TYPE=Release \
+            -DNCNN_AVX512=OFF \
+            -DCMAKE_INSTALL_PREFIX=AppDir/usr
+          cmake --build build --config Release --target install --parallel
+
+      - name: Build AppImage
+        run: |
+          sudo curl -Lo /usr/local/bin/linuxdeploy \
+            https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-x86_64.AppImage
+          sudo chmod +x /usr/local/bin/linuxdeploy
+          LD_LIBRARY_PATH=AppDir/usr/lib linuxdeploy \
+            --appdir AppDir \
+            --executable AppDir/usr/bin/video2x \
+            --exclude-library "libvulkan.so.1" \
+            --desktop-file packaging/appimage/video2x.desktop \
+            --icon-file packaging/appimage/video2x.png \
+            --output appimage
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: Video2X-x86_64.AppImage
+          path: Video2X-x86_64.AppImage

.github/workflows/docs.yml

@@ -0,0 +1,49 @@
+name: Docs
+
+on:
+  push:
+    branches:
+      - master
+    paths:
+      - "docs/book/**"
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+jobs:
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install mdBook
+        run: |
+          version="$(curl https://api.github.com/repos/rust-lang/mdBook/releases/latest | jq -r '.tag_name')"
+          curl -sSL "https://github.com/rust-lang/mdBook/releases/download/$version/mdbook-$version-x86_64-unknown-linux-musl.tar.gz" | tar -xz
+          sudo mv mdbook /usr/local/bin/
+
+      - name: Build Docs with mdBook
+        run: mdbook build -d "$PWD/build/docs/book" docs/book
+
+      - name: Setup Pages
+        uses: actions/configure-pages@v5
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: "build/docs/book"
+
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.github/workflows/issues.yml

@@ -0,0 +1,52 @@
+name: Issues
+
+on:
+  issues:
+    types:
+      - opened
+      - reopened
+      - closed
+
+jobs:
+  label_issues:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Remove all 'state:' labels
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          ISSUE_NUMBER=${{ github.event.issue.number }}
+          REPO=${{ github.repository }}
+          EXISTING_LABELS=$(gh issue view $ISSUE_NUMBER --repo $REPO --json labels --jq '.labels[].name')
+
+          for label in $EXISTING_LABELS; do
+            if [[ $label == state:* ]]; then
+              gh issue edit $ISSUE_NUMBER --remove-label "$label" --repo $REPO
+            fi
+          done
+
+      - name: Add 'state:Backlog' label on issue opened or reopened
+        if: ${{ github.event.action == 'opened' || github.event.action == 'reopened' }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          LABEL_NAME="state:Backlog"
+          REPO=${{ github.repository }}
+          ISSUE_NUMBER=${{ github.event.issue.number }}
+
+          if gh label list --repo $REPO | grep -q "$LABEL_NAME"; then
+            gh issue edit $ISSUE_NUMBER --add-label "$LABEL_NAME" --repo $REPO
+          fi
+
+      - name: Add 'state:Done' label on issue closed
+        if: ${{ github.event.action == 'closed' }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          LABEL_NAME="state:Done"
+          REPO=${{ github.repository }}
+          ISSUE_NUMBER=${{ github.event.issue.number }}
+
+          if gh label list --repo $REPO | grep -q "$LABEL_NAME"; then
+            gh issue edit $ISSUE_NUMBER --add-label "$LABEL_NAME" --repo $REPO
+          fi

.github/workflows/release.yml

@@ -1,4 +1,5 @@
 name: Release
+
 on:
   push:
     tags:
@@ -33,6 +34,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           submodules: recursive
+
       - name: Install dependencies
         run: |
           git submodule update --init --recursive
@@ -47,17 +49,19 @@ jobs:
               libvulkan-dev \
               glslang-tools \
               libomp-dev \
-              libopencv-dev \
               libboost-program-options-dev
+
       - name: Build Video2X
         run: |
-          cmake -B build -S . -DUSE_SYSTEM_NCNN=OFF -DUSE_SYSTEM_SPDLOG=OFF -DSPDLOG_NO_EXCEPTIONS=ON \
-              -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++ \
-              -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=build/video2x-linux-ubuntu-2404-amd64/usr
+          cmake -B build -S . -DCMAKE_BUILD_TYPE=Release \
+            -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++ \
+            -DVIDEO2X_USE_EXTERNAL_NCNN=OFF -DVIDEO2X_USE_EXTERNAL_SPDLOG=OFF \
+            -DCMAKE_INSTALL_PREFIX=build/video2x-linux-ubuntu-2404-amd64/usr
           cmake --build build --config Release --target install --parallel
           mkdir -p build/video2x-linux-ubuntu-2404-amd64/DEBIAN
           cp packaging/debian/control build/video2x-linux-ubuntu-2404-amd64/DEBIAN/control
           dpkg-deb --build build/video2x-linux-ubuntu-2404-amd64
+
       - name: Upload artifacts
         uses: actions/upload-artifact@v4
         with:
@@ -65,6 +69,8 @@ jobs:
           path: build/video2x-linux-ubuntu-2404-amd64.deb
 
   windows:
+    # Disabled because it takes too long to build
+    if: false
     name: Build Windows release
     needs:
       - setup
@@ -74,18 +80,19 @@ jobs:
         uses: actions/checkout@v4
         with:
           submodules: recursive
+
       - name: Install Vulkan SDK
         uses: humbletim/setup-vulkan-sdk@v1.2.0
         with:
           vulkan-query-version: 1.3.204.0
           vulkan-components: Vulkan-Headers, Vulkan-Loader, Glslang, SPIRV-Tools, SPIRV-Headers
           vulkan-use-cache: true
+
       - name: Install dependencies
         shell: pwsh
         run: |
           $ffmpegVersion = "7.1"
           $ncnnVersion = "20240820"
-          $opencvVersion = "4.10.0"
 
           git submodule update --init --recursive
 
@@ -97,19 +104,18 @@ jobs:
           Expand-Archive -Path ncnn-shared.zip -DestinationPath third_party
           Rename-Item -Path "third_party/ncnn-$ncnnVersion-windows-vs2022-shared" -NewName ncnn-shared
 
-          curl -Lo opencv-shared.exe "https://github.com/opencv/opencv/releases/download/$opencvVersion/opencv-$opencvVersion-windows.exe"
-          7z x opencv-shared.exe -y
-          Move-Item -Path opencv -Destination third_party\opencv-shared
       - name: Build Video2X
         shell: pwsh
         run: |
           cmake -S . -B build `
-            -DUSE_SYSTEM_NCNN=OFF -DUSE_SYSTEM_SPDLOG=OFF -DUSE_SYSTEM_OPENCV=OFF -DUSE_SYSTEM_BOOST=OFF `
+            -DVIDEO2X_USE_EXTERNAL_NCNN=OFF -DVIDEO2X_USE_EXTERNAL_SPDLOG=OFF -DVIDEO2X_USE_EXTERNAL_BOOST=OFF `
             -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=build/video2x_install
           cmake --build build --config Release --parallel --target install
+
       - name: Compress artifacts
         run: |
           Compress-Archive -Path build/video2x_install/* -DestinationPath build/video2x-windows-amd64.zip
+
       - name: Upload artifacts
         uses: actions/upload-artifact@v4
         with:
@@ -124,6 +130,7 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+
       - uses: mr-smithers-excellent/docker-build-push@v5
         name: Build & push the Docker image
         with:
@@ -139,14 +146,15 @@ jobs:
     needs:
       - setup
       # - ubuntu-2404
-      - windows
+      # - windows
       - container
     runs-on: ubuntu-latest
-    outputs:
-      upload_url: ${{ steps.create_release.outputs.upload_url }}
+    # outputs:
+    #   upload_url: ${{ steps.create_release.outputs.upload_url }}
     steps:
-      - name: Download artifacts
-        uses: actions/download-artifact@v4
+      # - name: Download artifacts
+      #   uses: actions/download-artifact@v4
+
       - name: Create release
         id: create_release
         uses: softprops/action-gh-release@v2
@@ -156,5 +164,3 @@ jobs:
           name: ${{ needs.setup.outputs.version }}
           draft: true
           prerelease: false
-          files: |
-            video2x-windows-amd64.zip

.gitmodules

@@ -1,15 +1,18 @@
-[submodule "third_party/librealesrgan_ncnn_vulkan"]
-	path = third_party/librealesrgan_ncnn_vulkan
-	url = https://github.com/k4yt3x/librealesrgan-ncnn-vulkan.git
 [submodule "third_party/ncnn"]
 	path = third_party/ncnn
 	url = https://github.com/Tencent/ncnn.git
 [submodule "third_party/spdlog"]
 	path = third_party/spdlog
 	url = https://github.com/gabime/spdlog.git
-[submodule "third_party/opencv"]
-	path = third_party/opencv
-	url = https://github.com/opencv/opencv.git
 [submodule "third_party/boost"]
 	path = third_party/boost
 	url = https://github.com/boostorg/boost.git
+[submodule "third_party/librealesrgan_ncnn_vulkan"]
+	path = third_party/librealesrgan_ncnn_vulkan
+	url = https://github.com/k4yt3x/librealesrgan-ncnn-vulkan.git
+[submodule "third_party/librealcugan_ncnn_vulkan"]
+	path = third_party/librealcugan_ncnn_vulkan
+	url = https://github.com/k4yt3x/librealcugan-ncnn-vulkan.git
+[submodule "third_party/librife_ncnn_vulkan"]
+	path = third_party/librife_ncnn_vulkan
+	url = https://github.com/k4yt3x/librife-ncnn-vulkan.git

.justfile

@@ -0,0 +1,338 @@
+# Use PowerShell to run recipes on Windows
+set windows-shell := ['pwsh', '-Command']
+
+# Default build directory, generator, and C++ compiler
+bindir := "build"
+generator := "Ninja"
+cxx := "clang++"
+
+# Test video and output paths
+test_video := "data/standard-test.mp4"
+test_output := "data/output.mp4"
+
+[unix]
+[group('build')]
+build:
+    cmake -G '{{generator}}' -S . -B {{bindir}} \
+        -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
+        -DCMAKE_CXX_COMPILER={{cxx}} \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_INSTALL_PREFIX={{bindir}}/video2x-install \
+        -DVIDEO2X_ENABLE_NATIVE=ON
+    cmake --build {{bindir}} --config Release --parallel --target install
+
+[windows]
+[group('build')]
+build:
+    cmake -S . -B {{bindir}} \
+        -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_INSTALL_PREFIX={{bindir}}/video2x-install \
+        -DCMAKE_INSTALL_BINDIR="." \
+        -DCMAKE_INSTALL_LIBDIR="." \
+        -DCMAKE_INSTALL_INCLUDEDIR=include \
+        -DCMAKE_INSTALL_DATADIR="." \
+        -DVIDEO2X_USE_EXTERNAL_NCNN=OFF \
+        -DVIDEO2X_USE_EXTERNAL_SPDLOG=OFF \
+        -DVIDEO2X_USE_EXTERNAL_BOOST=OFF
+    cmake --build {{bindir}} --config Release --parallel --target install
+
+[unix]
+[group('build')]
+static:
+    cmake -G '{{generator}}' -S . -B {{bindir}} \
+        -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
+        -DCMAKE_CXX_COMPILER={{cxx}} \
+        -DBUILD_SHARED_LIBS=OFF \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_INSTALL_PREFIX={{bindir}}/video2x-install \
+        -DVIDEO2X_USE_EXTERNAL_NCNN=OFF \
+        -DVIDEO2X_USE_EXTERNAL_SPDLOG=OFF \
+        -DVIDEO2X_USE_EXTERNAL_BOOST=OFF
+    cmake --build {{bindir}} --config Release --parallel --target install
+
+[unix]
+[group('build')]
+debug:
+    cmake -G '{{generator}}' -S . -B {{bindir}} \
+        -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
+        -DCMAKE_CXX_COMPILER={{cxx}} \
+        -DCMAKE_BUILD_TYPE=Debug
+    cmake --build {{bindir}} --config Debug --parallel
+
+[windows]
+[group('build')]
+debug:
+    cmake -S . -B {{bindir}} \
+        -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
+        -DCMAKE_BUILD_TYPE=Debug \
+        -DCMAKE_INSTALL_PREFIX={{bindir}}/video2x-install \
+        -DVIDEO2X_USE_EXTERNAL_NCNN=OFF \
+        -DVIDEO2X_USE_EXTERNAL_SPDLOG=OFF \
+        -DVIDEO2X_USE_EXTERNAL_BOOST=OFF
+    cmake --build {{bindir}} --config Debug --parallel
+
+[unix]
+[group('build')]
+debian:
+    apt-get update
+    apt-get install -y --no-install-recommends \
+        build-essential cmake clang pkg-config ninja-build \
+        libavcodec-dev \
+        libavdevice-dev \
+        libavfilter-dev \
+        libavformat-dev \
+        libavutil-dev \
+        libswscale-dev \
+        libvulkan-dev \
+        glslang-tools \
+        libomp-dev \
+        libspdlog-dev \
+        libboost-program-options-dev
+    cmake -G '{{generator}}' -B /tmp/build -S . \
+        -DVIDEO2X_USE_EXTERNAL_NCNN=OFF \
+        -DCMAKE_CXX_COMPILER={{cxx}} \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_INSTALL_PREFIX=/tmp/install \
+        -DINSTALL_BIN_DESTINATION=. \
+        -DINSTALL_INCLUDE_DESTINATION=include \
+        -DINSTALL_LIB_DESTINATION=. \
+        -DINSTALL_MODEL_DESTINATION=.
+    cmake --build /tmp/build --config Release --target install --parallel
+
+[unix]
+[group('build')]
+ubuntu2404:
+    apt-get update
+    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+        build-essential cmake pkg-config ninja-build \
+        libavcodec-dev \
+        libavdevice-dev \
+        libavfilter-dev \
+        libavformat-dev \
+        libavutil-dev \
+        libswscale-dev \
+        libvulkan-dev \
+        glslang-tools \
+        libomp-dev \
+        libboost-program-options-dev
+    cmake -G '{{generator}}' -B build -S . \
+        -DVIDEO2X_USE_EXTERNAL_NCNN=OFF \
+        -DVIDEO2X_USE_EXTERNAL_SPDLOG=OFF \
+        -DCMAKE_CXX_COMPILER=g++ \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_INSTALL_PREFIX=video2x-linux-ubuntu-amd64/usr
+    cmake --build build --config Release --target install --parallel
+    mkdir -p video2x-linux-ubuntu-amd64/DEBIAN
+    cp packaging/debian/control.ubuntu2404 video2x-linux-ubuntu-amd64/DEBIAN/control
+    dpkg-deb --build video2x-linux-ubuntu-amd64
+
+[unix]
+[group('build')]
+ubuntu2204:
+    apt-get update
+    DEBIAN_FRONTEND=noninteractive apt-get install -y software-properties-common
+    add-apt-repository -y ppa:ubuntuhandbook1/ffmpeg7
+    apt-get update
+    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+        build-essential cmake ninja-build \
+        libavcodec-dev \
+        libavdevice-dev \
+        libavfilter-dev \
+        libavformat-dev \
+        libavutil-dev \
+        libswscale-dev \
+        libvulkan-dev \
+        glslang-tools \
+        libomp-dev \
+        libboost-program-options-dev
+    cmake -G '{{generator}}' -B build -S . \
+        -DVIDEO2X_USE_EXTERNAL_NCNN=OFF \
+        -DVIDEO2X_USE_EXTERNAL_SPDLOG=OFF \
+        -DCMAKE_CXX_COMPILER=g++ \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_INSTALL_PREFIX=video2x-linux-ubuntu-amd64/usr
+    cmake --build build --config Release --target install --parallel
+    mkdir -p video2x-linux-ubuntu-amd64/DEBIAN
+    cp packaging/debian/control.ubuntu2204 video2x-linux-ubuntu-amd64/DEBIAN/control
+    dpkg-deb --build video2x-linux-ubuntu-amd64
+
+[unix]
+[group('build')]
+appimage:
+    apt-get update
+    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+        build-essential cmake clang pkg-config ninja-build curl file fuse \
+        libavcodec-dev \
+        libavdevice-dev \
+        libavfilter-dev \
+        libavformat-dev \
+        libavutil-dev \
+        libswscale-dev \
+        libvulkan-dev \
+        glslang-tools \
+        libomp-dev \
+        libboost-program-options1.83-dev \
+        libboost-program-options1.83.0 \
+        libspdlog-dev
+    cmake -G '{{generator}}' -B build -S . \
+        -DVIDEO2X_USE_EXTERNAL_NCNN=OFF \
+        -DNCNN_BUILD_SHARED_LIBS=ON \
+        -DCMAKE_CXX_COMPILER=clang++ \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DNCNN_AVX512=OFF \
+        -DCMAKE_INSTALL_PREFIX=AppDir/usr
+    cmake --build build --config Release --target install --parallel
+    rm -rf AppDir/usr/share/video2x/models/rife/rife \
+        AppDir/usr/share/video2x/models/rife/rife-HD \
+        AppDir/usr/share/video2x/models/rife/rife-UHD \
+        AppDir/usr/share/video2x/models/rife/rife-anime \
+        AppDir/usr/share/video2x/models/rife/rife-v2 \
+        AppDir/usr/share/video2x/models/rife/rife-v2.3 \
+        AppDir/usr/share/video2x/models/rife/rife-v2.4 \
+        AppDir/usr/share/video2x/models/rife/rife-v3.0 \
+        AppDir/usr/share/video2x/models/rife/rife-v3.1
+    curl -Lo /usr/local/bin/linuxdeploy \
+        https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-x86_64.AppImage
+    chmod +x /usr/local/bin/linuxdeploy
+    LD_LIBRARY_PATH=AppDir/usr/lib linuxdeploy \
+        --appdir AppDir \
+        --executable AppDir/usr/bin/video2x \
+        --exclude-library "libvulkan.so.1" \
+        --desktop-file packaging/appimage/video2x.desktop \
+        --icon-file packaging/appimage/video2x.png \
+        --output appimage
+
+[unix]
+[group('misc')]
+clean:
+    rm -vrf {{bindir}} data/output*.* heaptrack*.zst valgrind.log
+
+[windows]
+[group('misc')]
+clean:
+    Remove-Item -Recurse -Force -ErrorAction SilentlyContinue -Path build,data/output*.*
+
+[unix]
+[group('test')]
+test-realesrgan:
+    LD_LIBRARY_PATH={{bindir}} {{bindir}}/video2x \
+        -i {{test_video}} -o {{test_output}} \
+        -p realesrgan -s 4 --realesrgan-model realesr-animevideov3
+
+[unix]
+[group('test')]
+test-realcugan:
+    LD_LIBRARY_PATH={{bindir}} {{bindir}}/video2x \
+        -i {{test_video}} -o {{test_output}} \
+        -p realcugan -s 4 -n 0 --realcugan-model models-se
+
+[unix]
+[group('test')]
+test-libplacebo:
+    LD_LIBRARY_PATH={{bindir}} {{bindir}}/video2x \
+        -i {{test_video}} -o {{test_output}} \
+        -p libplacebo -w 1920 -h 1080 --libplacebo-shader anime4k-v4-a
+
+[unix]
+[group('test')]
+test-rife:
+    LD_LIBRARY_PATH={{bindir}} {{bindir}}/video2x \
+        -i {{test_video}} -o {{test_output}} \
+        -p rife -m 4 --rife-model rife-v4.6
+
+[unix]
+[group('test')]
+memcheck-realesrgan:
+    LD_LIBRARY_PATH={{bindir}} valgrind \
+        --tool=memcheck \
+        --leak-check=full \
+        --show-leak-kinds=all \
+        --track-origins=yes \
+        --show-reachable=yes \
+        --verbose --log-file="valgrind.log" \
+        {{bindir}}/video2x \
+        -i {{test_video}} -o {{test_output}} \
+        -p realesrgan -s 2 --realesrgan-model realesr-animevideov3 \
+        -e preset=veryfast -e crf=30
+
+[unix]
+[group('test')]
+memcheck-realcugan:
+    LD_LIBRARY_PATH={{bindir}} valgrind \
+        --tool=memcheck \
+        --leak-check=full \
+        --show-leak-kinds=all \
+        --track-origins=yes \
+        --show-reachable=yes \
+        --verbose --log-file="valgrind.log" \
+        {{bindir}}/video2x \
+        -i {{test_video}} -o {{test_output}} \
+        -p realcugan -s 2 -n 0 --realcugan-model models-se \
+        -e preset=veryfast -e crf=30
+
+[unix]
+[group('test')]
+memcheck-libplacebo:
+    LD_LIBRARY_PATH={{bindir}} valgrind \
+        --tool=memcheck \
+        --leak-check=full \
+        --show-leak-kinds=all \
+        --track-origins=yes \
+        --show-reachable=yes \
+        --verbose --log-file="valgrind.log" \
+        {{bindir}}/video2x \
+        -i {{test_video}} -o {{test_output}} \
+        -p libplacebo -w 1920 -h 1080 --libplacebo-shader anime4k-v4-a \
+        -e preset=veryfast -e crf=30
+
+[unix]
+[group('test')]
+memcheck-rife:
+    LD_LIBRARY_PATH={{bindir}} valgrind \
+        --tool=memcheck \
+        --leak-check=full \
+        --show-leak-kinds=all \
+        --track-origins=yes \
+        --show-reachable=yes \
+        --verbose --log-file="valgrind.log" \
+        {{bindir}}/video2x \
+        -i {{test_video}} -o {{test_output}} \
+        -p rife -m 4 --rife-model rife-v4.6 \
+        -e preset=veryfast -e crf=30
+
+[unix]
+[group('test')]
+heaptrack-realesrgan:
+    LD_LIBRARY_PATH={{bindir}} HEAPTRACK_ENABLE_DEBUGINFOD=1 heaptrack \
+        {{bindir}}/video2x \
+        -i {{test_video}} -o {{test_output}} \
+        -p realesrgan -s 4 --realesrgan-model realesr-animevideov3 \
+        -e preset=veryfast -e crf=30
+
+[unix]
+[group('test')]
+heaptrack-realcugan:
+    LD_LIBRARY_PATH={{bindir}} HEAPTRACK_ENABLE_DEBUGINFOD=1 heaptrack \
+        {{bindir}}/video2x \
+        -i {{test_video}} -o {{test_output}} \
+        -p realcugan -s 4 -n 0 --realcugan-model models-se \
+        -e preset=veryfast -e crf=30
+
+[unix]
+[group('test')]
+heaptrack-libplacebo:
+    LD_LIBRARY_PATH={{bindir}} HEAPTRACK_ENABLE_DEBUGINFOD=1 heaptrack \
+        {{bindir}}/video2x \
+        -i {{test_video}} -o {{test_output}} \
+        -p libplacebo -w 1920 -h 1080 --libplacebo-shader anime4k-v4-a \
+        -e preset=veryfast -e crf=30
+
+[unix]
+[group('test')]
+heaptrack-rife:
+    LD_LIBRARY_PATH={{bindir}} HEAPTRACK_ENABLE_DEBUGINFOD=1 heaptrack \
+        {{bindir}}/video2x \
+        -i {{test_video}} -o {{test_output}} \
+        -p rife -m 4 --rife-model rife-v4.6 \
+        -e preset=veryfast -e crf=30

CHANGELOG.md

@@ -5,4 +5,124 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [6.4.0] - 2025-01-24
+
+### Added
+
+- Multi-versioning to critical functions to enhance performance in generic architecture builds.
+- RIFE models v4.25 and v4.26 (#1304).
+- Support for processing videos without PTS information (#1278).
+- The feature to copy input streams' metadata to the output streams (#1282).
+- (Video2X Qt6) German translation (#1279).
+- (Video2X Qt6) Option to remove finished tasks from the queue.
+- (Video2X Qt6) Option to specify actions after processing is complete.
+- (Video2X Qt6) Support for adding and removing tasks during processing (#1281).
+- (Video2X Qt6) The feature to automatically set codec to PNG for images (#1204).
+- (Video2X Qt6) The preferences dialog.
+
+### Changed
+
+- Improve the CMake optimization flags and option names.
+- (Video2X Qt6) Embed translation files in the executable to avoid missing resources (#1250).
+- (Video2X Qt6) Redesign the main window UI to improve usability.
+
+### Fixed
+
+- A bug that causes the wrong encoder to be selected.
+- (Video2X Qt6) Incorrect font used for the Japanese translation (#1276).
+
+## [6.3.1] - 2024-12-21
+
+### Fixed
+
+- The issue of decreasing PTS precision with increasing video duration (#1269).
+- (Video2X Qt6) Errors restoring Real-CUGAN configs in the Edit Task dialog.
+- (Video2X Qt6) The incorrect comparison of version numbers.
+
+## [6.3.0] - 2024-12-20
+
+### Added
+
+- A logger manager to provide unified logging across the application.
+- Support for Real-CUGAN ncnn Vulkan (#1198).
+- (Video2X Qt6) A check to ensure the required VC++ Redistributable version is installed.
+- (Video2X Qt6) A configuration manager to save user preferences like the last selected language.
+- (Video2X Qt6) A new logging widget to display logs in the UI.
+- (Video2X Qt6) Custom options `crf=20` and `preset=slow` to the default encoder options.
+- (Video2X Qt6) French translation.
+- (Video2X Qt6) The ability to check for available updates and prompt the user to update.
+- (Video2X Qt6) Tooltips for processor and encoder options.
+
+### Changed
+
+- Improve optimization flags and add namespaces for better code organization.
+- (Video2X Qt6) Add processor names to processed videos instead of `.processed`.
+- (Video2X Qt6) The output video suffix from auto-generated to `.mkv`.
+
+### Fixed
+
+- Make the encoder always use the calculated PTS with corrected math.
+- (Video2X Qt6) The issue where task configs are being restored incorrectly in the UI.
+
+## [6.2.0] - 2024-12-11
+
+### Added
+
+- Automatic selection of the most suitable pixel format for the output video.
+- Frame interpolation processing mode.
+- More `AVCodecContext` options.
+- Support for RIFE ncnn Vulkan.
+- Support for specifying arbitrary `AVOptions` for the encoder (#1232).
+- (Video2X Qt6) Visual C++ Redistributable version check to the installer.
+
+### Changed
+
+- Improve CLI argument validation.
+- Improve error handling and error messages.
+- Improve the CLI help message structure and clarity.
+- (Video2X Qt6) Improve the UI with a complete redesign.
+
+### Removed
+
+- The C API for easier maintenance and development.
+
+### Fixed
+
+- Timestamp errors processing frames with PTS equal to 0 (#1222).
+
+## [6.1.1] - 2024-11-07
+
+### Added
+
+- Time remaining, and processing speed to the status bar.
+
+### Fixed
+
+- Stream mapping for cases where the video stream is not the first stream in the input file (#1217).
+- The encoder using the wrong color space for the output video.
+
+## [6.1.0] - 2024-11-04
+
+### Added
+
+- A better timer that gets paused when the processing is paused.
+- Detection for the validity of the provided GPU ID.
+- The `--listgpus` option to list available Vulkan GPU devices.
+- Vulkan device selection for libplacebo.
+- (Video2X Qt6) Status bar and processing statistics.
+
+### Changed
+
+- Automatically detect if options `colorspace` and `range` are supported by the buffer filter.
+- Resource file missing error messages.
+- Rewritten the CLI with C++.
+
+### Fixed
+
+- Wide character string paths support on Windows systems without UTF-8 support enabled (#1201).
+
+## [6.0.0] - 2024-10-29
+
+### Added
+
+- The initial release of the 6.0.0 version of Video2X.

CITATION.cff

@@ -0,0 +1,16 @@
+cff-version: 1.2.0
+title: Video2X
+abstract: >-
+  Video2X is a A machine learning-based video super resolution and frame interpolation framework.
+message: Please cite this software using these metadata.
+type: software
+authors:
+  - name: K4YT3X
+date-released: 2018-02-24
+url: https://video2x.org
+repository-code: https://github.com/k4yt3x/video2x
+license: AGPL-3.0
+keywords:
+  - machine learning
+  - super resolution
+  - frame interpolation

CMakeLists.txt

@@ -1,478 +1,495 @@
-cmake_minimum_required(VERSION 3.10)
-project(video2x VERSION 6.1.0 LANGUAGES CXX)
+cmake_minimum_required(VERSION 3.10 FATAL_ERROR)
+project(video2x VERSION 6.4.0 LANGUAGES CXX)
 
-# Set the C++ standard
-set(CMAKE_CXX_STANDARD 17)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS OFF)
+include(CMakePackageConfigHelpers)
+include(ExternalProject)
+include(GNUInstallDirs)
+
+# The FindBoost module is removed in CMake 3.30
+if(POLICY CMP0167)
+    cmake_policy(SET CMP0167 NEW)
+endif()
 
 # Set the default build type to Release if not specified
 if(NOT CMAKE_BUILD_TYPE)
     set(CMAKE_BUILD_TYPE Release)
 endif()
 
-# Set the default optimization flags for Release builds
-if(CMAKE_BUILD_TYPE STREQUAL "Release")
-    if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
-        set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Ox /GL /LTCG /MD /DNDEBUG")
-    elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
-        set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3 -march=native -flto")
-        set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} -s")
-        set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} -s")
-    endif()
-endif()
+# Build options
+option(BUILD_SHARED_LIBS "Build libvideo2x as a shared library" ON)
+option(VIDEO2X_BUILD_CLI "Build the video2x command line interface executable" ON)
 
-# Set global compile options for all targets
-if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+option(VIDEO2X_USE_EXTERNAL_NCNN "Use the system-provided ncnn library" ON)
+option(VIDEO2X_USE_EXTERNAL_SPDLOG "Use the system-provided spdlog library" ON)
+option(VIDEO2X_USE_EXTERNAL_BOOST "Use the system-provided Boost library" ON)
+
+option(VIDEO2X_ENABLE_NATIVE "Enable optimizations for the native architecture" OFF)
+option(VIDEO2X_ENABLE_X86_64_V4 "Enable x86-64-v4 (AVX-512) optimizations" OFF)
+option(VIDEO2X_ENABLE_X86_64_V3 "Enable x86-64-v3 (AVX2) optimizations" OFF)
+
+# Enable extra compiler warnings
+if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
     add_compile_options(/W4 /permissive-)
-elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
     add_compile_options(-Wall -Wextra -Wpedantic -Wconversion -Wshadow)
 endif()
 
-# Build options
-option(BUILD_SHARED_LIBS "Build libvideo2x as a shared library" ON)
-option(BUILD_VIDEO2X_CLI "Build the video2x executable" ON)
-option(USE_SYSTEM_OPENCV "Use system OpenCV library" ON)
-option(USE_SYSTEM_NCNN "Use system ncnn library" ON)
-option(USE_SYSTEM_SPDLOG "Use system spdlog library" ON)
-option(USE_SYSTEM_BOOST "Use system Boost library" ON)
+# Set the default optimization flags for Release builds
+if(CMAKE_BUILD_TYPE STREQUAL "Release")
+    if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+        add_compile_options(/Ox /Ot /GL /DNDEBUG)
+        add_link_options(/LTCG /OPT:REF /OPT:ICF)
+    elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
+        add_compile_options(-O3 -ffunction-sections -fdata-sections)
+        add_link_options(-Wl,-s -flto -Wl,--gc-sections)
+    endif()
+endif()
+
+# Enable the requested architecture-specific optimizations
+if(VIDEO2X_ENABLE_NATIVE)
+    if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+        add_compile_options(/arch:NATIVE)
+    elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
+        add_compile_options(-march=native)
+    endif()
+elseif(VIDEO2X_ENABLE_X86_64_V4)
+    if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+        add_compile_options(/arch:AVX512)
+    elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
+        add_compile_options(-march=x86-64-v4)
+    endif()
+elseif(VIDEO2X_ENABLE_X86_64_V3)
+    if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+        add_compile_options(/arch:AVX2)
+    elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
+        add_compile_options(-march=x86-64-v3)
+    endif()
+endif()
 
 # Generate the version header file
 configure_file(
-    "${CMAKE_CURRENT_SOURCE_DIR}/include/libvideo2x/version.h.in"
+    "${CMAKE_CURRENT_SOURCE_DIR}/cmake/version.h.in"
     "${CMAKE_CURRENT_BINARY_DIR}/libvideo2x/version.h"
     @ONLY
 )
 
-# Find the required packages
-set(ALL_INCLUDE_DIRS)
-set(ALL_LIBRARIES)
-
-# Platform-specific dependencies
-if(WIN32)
-    # Define base paths for FFmpeg and ncnn
-    set(FFMPEG_BASE_PATH ${PROJECT_SOURCE_DIR}/third_party/ffmpeg-shared)
-    set(NCNN_BASE_PATH ${PROJECT_SOURCE_DIR}/third_party/ncnn-shared/x64)
-    set(OPENCV_BASE_PATH ${PROJECT_SOURCE_DIR}/third_party/opencv-shared)
-
-    # FFmpeg
-    set(FFMPEG_LIB
-        ${FFMPEG_BASE_PATH}/lib/avcodec.lib
-        ${FFMPEG_BASE_PATH}/lib/avdevice.lib
-        ${FFMPEG_BASE_PATH}/lib/avfilter.lib
-        ${FFMPEG_BASE_PATH}/lib/avformat.lib
-        ${FFMPEG_BASE_PATH}/lib/avutil.lib
-        ${FFMPEG_BASE_PATH}/lib/swscale.lib
-    )
-    list(APPEND ALL_LIBRARIES ${FFMPEG_LIB})
-    list(APPEND ALL_INCLUDE_DIRS ${FFMPEG_BASE_PATH}/include)
-
-    # ncnn
-    # TODO: Figure out why this file is not being copied to the install directory
-    set(SPIRV_BUILD_PATH
-        ${CMAKE_BINARY_DIR}/realesrgan-prefix/src/realesrgan-build/ncnn/glslang/SPIRV
-    )
-    if (CMAKE_BUILD_TYPE STREQUAL "Release")
-        set(SPIRV_LIB ${SPIRV_BUILD_PATH}/Release/SPIRV.lib)
-    else()
-        set(SPIRV_LIB ${SPIRV_BUILD_PATH}/Debug/SPIRVd.lib)
-    endif()
-
-    list(APPEND ALL_LIBRARIES
-        ${NCNN_BASE_PATH}/lib/ncnn.lib
-        ${SPIRV_LIB}
-    )
-    list(APPEND ALL_INCLUDE_DIRS ${NCNN_BASE_PATH}/include/ncnn)
-
-    # OpenCV
-    # list(APPEND ALL_LIBRARIES ${OPENCV_BASE_PATH}/build/x64/vc16/lib/opencv_world4100.lib)
-    list(APPEND ALL_INCLUDE_DIRS ${OPENCV_BASE_PATH}/build/include)
-else()
-    # FFmpeg
-    find_package(PkgConfig REQUIRED)
-    set(FFMPEG_REQUIRED_PKGS REQUIRED
-        libavcodec
-        libavdevice
-        libavfilter
-        libavformat
-        libavutil
-        libswscale
-    )
-
-    # Loop through each package to find and collect include dirs and libraries
-    set(FFMPEG_LIB)
-    foreach(PKG ${FFMPEG_REQUIRED_PKGS})
-        pkg_check_modules(${PKG} REQUIRED ${PKG})
-        list(APPEND ALL_INCLUDE_DIRS ${${PKG}_INCLUDE_DIRS})
-        list(APPEND FFMPEG_LIB ${${PKG}_LIBRARIES})
-    endforeach()
-    list(APPEND ALL_LIBRARIES ${FFMPEG_LIB})
-
-    # OpenCV
-    if (USE_SYSTEM_OPENCV)
-        find_package(OpenCV REQUIRED)
-        list(APPEND ALL_INCLUDE_DIRS ${OpenCV_INCLUDE_DIRS}/opencv2)
-        # list(APPEND ALL_LIBRARIES opencv_core opencv_videoio)
-    else()
-        option(BUILD_opencv_calib3d "" OFF)
-        option(BUILD_opencv_core "" ON)
-        option(BUILD_opencv_dnn "" OFF)
-        option(BUILD_opencv_features2d "" OFF)
-        option(BUILD_opencv_flann "" OFF)
-        option(BUILD_opencv_gapi "" OFF)
-        option(BUILD_opencv_highgui "" OFF)
-        option(BUILD_opencv_imgcodecs "" OFF)
-        option(BUILD_opencv_imgproc "" OFF)
-        option(BUILD_opencv_java "" OFF)
-        option(BUILD_opencv_js "" OFF)
-        option(BUILD_opencv_ml "" OFF)
-        option(BUILD_opencv_objc "" OFF)
-        option(BUILD_opencv_objdetect "" OFF)
-        option(BUILD_opencv_photo "" OFF)
-        option(BUILD_opencv_python "" OFF)
-        option(BUILD_opencv_python2 "" OFF)
-        option(BUILD_opencv_python3 "" OFF)
-        option(BUILD_opencv_stitching "" OFF)
-        option(BUILD_opencv_ts "" OFF)
-        option(BUILD_opencv_video "" OFF)
-        option(BUILD_opencv_videoio "" ON)
-        option(BUILD_opencv_world "" OFF)
-
-        option(WITH_PNG "" OFF)
-        option(WITH_JPEG "" OFF)
-        option(WITH_TIFF "" OFF)
-        option(WITH_WEBP "" OFF)
-        option(WITH_OPENJPEG "" OFF)
-        option(WITH_JASPER "" OFF)
-        option(WITH_OPENEXR "" OFF)
-        option(WITH_IMGCODEC "" OFF)
-
-        add_subdirectory(third_party/opencv)
-        list(APPEND ALL_INCLUDE_DIRS
-            ${PROJECT_SOURCE_DIR}/third_party/opencv/include
-            ${PROJECT_SOURCE_DIR}/third_party/opencv/modules/core/include
-            ${PROJECT_SOURCE_DIR}/third_party/opencv/modules/videoio/include
-        )
-        # list(APPEND ALL_LIBRARIES opencv_core opencv_videoio)
-    endif() # USE_SYSTEM_OPENCV
-endif() # WIN32
-
-# Find ncnn package
-if(USE_SYSTEM_NCNN)
-    find_package(ncnn REQUIRED)
-else()
-    option(NCNN_INSTALL_SDK "" OFF)
-    option(NCNN_PIXEL_ROTATE "" OFF)
-    option(NCNN_VULKAN "" ON)
-    option(NCNN_VULKAN_ONLINE_SPIRV "" ON)
-    option(NCNN_BUILD_BENCHMARK "" OFF)
-    option(NCNN_BUILD_TESTS "" OFF)
-    option(NCNN_BUILD_TOOLS "" OFF)
-    option(NCNN_BUILD_EXAMPLES "" OFF)
-    option(NCNN_DISABLE_RTTI "" ON)
-    option(NCNN_DISABLE_EXCEPTION "" ON)
-    option(NCNN_BUILD_SHARED_LIBS "" OFF)
-    option(SKIP_GLSLANG_INSTALL "" ON)
-
-    option(WITH_LAYER_absval "" OFF)
-    option(WITH_LAYER_argmax "" OFF)
-    option(WITH_LAYER_batchnorm "" OFF)
-    option(WITH_LAYER_bias "" OFF)
-    option(WITH_LAYER_bnll "" OFF)
-    option(WITH_LAYER_concat "" ON)
-    option(WITH_LAYER_convolution "" ON)
-    option(WITH_LAYER_crop "" ON)
-    option(WITH_LAYER_deconvolution "" OFF)
-    option(WITH_LAYER_dropout "" OFF)
-    option(WITH_LAYER_eltwise "" ON)
-    option(WITH_LAYER_elu "" OFF)
-    option(WITH_LAYER_embed "" OFF)
-    option(WITH_LAYER_exp "" OFF)
-    option(WITH_LAYER_flatten "" ON)
-    option(WITH_LAYER_innerproduct "" ON)
-    option(WITH_LAYER_input "" ON)
-    option(WITH_LAYER_log "" OFF)
-    option(WITH_LAYER_lrn "" OFF)
-    option(WITH_LAYER_memorydata "" OFF)
-    option(WITH_LAYER_mvn "" OFF)
-    option(WITH_LAYER_pooling "" OFF)
-    option(WITH_LAYER_power "" OFF)
-    option(WITH_LAYER_prelu "" ON)
-    option(WITH_LAYER_proposal "" OFF)
-    option(WITH_LAYER_reduction "" OFF)
-    option(WITH_LAYER_relu "" ON)
-    option(WITH_LAYER_reshape "" OFF)
-    option(WITH_LAYER_roipooling "" OFF)
-    option(WITH_LAYER_scale "" OFF)
-    option(WITH_LAYER_sigmoid "" OFF)
-    option(WITH_LAYER_slice "" OFF)
-    option(WITH_LAYER_softmax "" OFF)
-    option(WITH_LAYER_split "" ON)
-    option(WITH_LAYER_spp "" OFF)
-    option(WITH_LAYER_tanh "" OFF)
-    option(WITH_LAYER_threshold "" OFF)
-    option(WITH_LAYER_tile "" OFF)
-    option(WITH_LAYER_rnn "" OFF)
-    option(WITH_LAYER_lstm "" OFF)
-    option(WITH_LAYER_binaryop "" ON)
-    option(WITH_LAYER_unaryop "" OFF)
-    option(WITH_LAYER_convolutiondepthwise "" OFF)
-    option(WITH_LAYER_padding "" ON)
-    option(WITH_LAYER_squeeze "" OFF)
-    option(WITH_LAYER_expanddims "" OFF)
-    option(WITH_LAYER_normalize "" OFF)
-    option(WITH_LAYER_permute "" OFF)
-    option(WITH_LAYER_priorbox "" OFF)
-    option(WITH_LAYER_detectionoutput "" OFF)
-    option(WITH_LAYER_interp "" ON)
-    option(WITH_LAYER_deconvolutiondepthwise "" OFF)
-    option(WITH_LAYER_shufflechannel "" OFF)
-    option(WITH_LAYER_instancenorm "" OFF)
-    option(WITH_LAYER_clip "" OFF)
-    option(WITH_LAYER_reorg "" OFF)
-    option(WITH_LAYER_yolodetectionoutput "" OFF)
-    option(WITH_LAYER_quantize "" OFF)
-    option(WITH_LAYER_dequantize "" OFF)
-    option(WITH_LAYER_yolov3detectionoutput "" OFF)
-    option(WITH_LAYER_psroipooling "" OFF)
-    option(WITH_LAYER_roialign "" OFF)
-    option(WITH_LAYER_packing "" ON)
-    option(WITH_LAYER_requantize "" OFF)
-    option(WITH_LAYER_cast "" ON)
-    option(WITH_LAYER_hardsigmoid "" OFF)
-    option(WITH_LAYER_selu "" OFF)
-    option(WITH_LAYER_hardswish "" OFF)
-    option(WITH_LAYER_noop "" OFF)
-    option(WITH_LAYER_pixelshuffle "" ON)
-    option(WITH_LAYER_deepcopy "" OFF)
-    option(WITH_LAYER_mish "" OFF)
-    option(WITH_LAYER_statisticspooling "" OFF)
-    option(WITH_LAYER_swish "" OFF)
-    option(WITH_LAYER_gemm "" OFF)
-    option(WITH_LAYER_groupnorm "" OFF)
-    option(WITH_LAYER_layernorm "" OFF)
-    option(WITH_LAYER_softplus "" OFF)
-
-    add_subdirectory(third_party/ncnn)
-endif()
-
-# spdlog
-if (USE_SYSTEM_SPDLOG)
-    find_package(spdlog REQUIRED)
-    list(APPEND ALL_INCLUDE_DIRS ${spdlog_INCLUDE_DIRS})
-    set(SPDLOG_LIB spdlog::spdlog)
-else()
-    add_subdirectory(third_party/spdlog)
-    set(SPDLOG_LIB spdlog::spdlog_header_only)
-endif()
-list(APPEND ALL_LIBRARIES ${SPDLOG_LIB})
-
-# Boost
-if (USE_SYSTEM_BOOST)
-    find_package(Boost REQUIRED COMPONENTS program_options)
-    list(APPEND ALL_INCLUDE_DIRS ${Boost_INCLUDE_DIRS})
-else()
-    option(Boost_USE_STATIC_LIBS "" ON)
-    option(Boost_USE_STATIC_RUNTIME "" ON)
-    option(Boost_COMPONENTS "program_options")
-
-    add_subdirectory(third_party/boost)
-    include_directories(${PROJECT_SOURCE_DIR}/third_party/boost/libs/program_options/include)
-    set(BOOST_BASE_PATH ${CMAKE_BINARY_DIR}/third_party/boost/libs/program_options/${CMAKE_BUILD_TYPE})
-endif()
-set(BOOST_LIB Boost::program_options)
-
-if (BUILD_VIDEO2X_CLI)
-    find_package(Vulkan REQUIRED)
-    set(VULKAN_LIB Vulkan::Vulkan)
-endif()
-
-# Include ExternalProject module
-include(ExternalProject)
-
-# Add librealesrgan-ncnn-vulkan as an external project
-ExternalProject_Add(
-    realesrgan
-    SOURCE_DIR ${PROJECT_SOURCE_DIR}/third_party/librealesrgan_ncnn_vulkan/src
-    CMAKE_ARGS
-        -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
-        -DCMAKE_INSTALL_PREFIX=${CMAKE_BINARY_DIR}/realesrgan_install
-        -DCMAKE_POSITION_INDEPENDENT_CODE=ON
-        -DUSE_SYSTEM_NCNN=${USE_SYSTEM_NCNN}
-    BUILD_ALWAYS ON
-    INSTALL_COMMAND ${CMAKE_COMMAND} --build . --target install --config ${CMAKE_BUILD_TYPE}
-)
-
-# Remove duplicate entries
-list(REMOVE_DUPLICATES ALL_INCLUDE_DIRS)
-list(REMOVE_DUPLICATES ALL_LIBRARIES)
-
-# Create the shared library 'libvideo2x'
+# Add the libvideo2x shared library
 add_library(libvideo2x
+    src/avutils.cpp
     src/conversions.cpp
     src/decoder.cpp
     src/encoder.cpp
+    src/filter_libplacebo.cpp
+    src/filter_realcugan.cpp
+    src/filter_realesrgan.cpp
     src/fsutils.cpp
-    src/libplacebo_filter.cpp
+    src/interpolator_rife.cpp
     src/libplacebo.cpp
     src/libvideo2x.cpp
-    src/realesrgan_filter.cpp
+    src/logger_manager.cpp
+    src/processor_factory.cpp
 )
-target_compile_definitions(libvideo2x PRIVATE LIBVIDEO2X_EXPORTS)
-if(WIN32)
-    set_target_properties(libvideo2x PROPERTIES OUTPUT_NAME libvideo2x)
-else()
-    set_target_properties(libvideo2x PROPERTIES OUTPUT_NAME video2x)
-endif()
 
-# Ensure libvideo2x depends on realesrgan being built and installed
-add_dependencies(libvideo2x realesrgan)
+# Set the C++ standard to C++17
+target_compile_features(libvideo2x PRIVATE cxx_std_17)
+
+# Set the shared library output name and disable C++ extensions
+set_target_properties(libvideo2x PROPERTIES
+    PREFIX ""
+    OUTPUT_NAME libvideo2x
+    CXX_EXTENSIONS OFF
+)
 
 # Include directories for the shared library
 target_include_directories(libvideo2x PRIVATE
-    ${ALL_INCLUDE_DIRS}
-    ${CMAKE_CURRENT_BINARY_DIR}
-    ${PROJECT_SOURCE_DIR}/include
-    ${PROJECT_SOURCE_DIR}/include/libvideo2x
-    ${PROJECT_SOURCE_DIR}/third_party/librealesrgan_ncnn_vulkan/src
+    "${CMAKE_CURRENT_BINARY_DIR}"
+    "${PROJECT_SOURCE_DIR}/include"
+    "${PROJECT_SOURCE_DIR}/include/libvideo2x"
+    "${PROJECT_SOURCE_DIR}/third_party/librealesrgan_ncnn_vulkan/src"
+    "${PROJECT_SOURCE_DIR}/third_party/librealcugan_ncnn_vulkan/src"
+    "${PROJECT_SOURCE_DIR}/third_party/librife_ncnn_vulkan/src"
 )
 
-# Compile options for the shared library
-target_compile_options(libvideo2x PRIVATE
-    -fPIC
-    $<$<CONFIG:Release>:-Ofast>
-    $<$<CONFIG:Debug>:-g -DDEBUG>
-)
+# Add the export definition for the exported symbols
+target_compile_definitions(libvideo2x PRIVATE LIBVIDEO2X_EXPORTS)
 
-# Define the path to the built libresrgan-ncnn-vulkan library
-if(WIN32)
-    set(REALESRGAN_LIB ${CMAKE_BINARY_DIR}/realesrgan_install/lib/librealesrgan-ncnn-vulkan.lib)
-    list(APPEND ALL_LIBRARIES ${REALESRGAN_LIB})
-else()
-    set(REALESRGAN_LIB ${CMAKE_BINARY_DIR}/realesrgan_install/lib/librealesrgan-ncnn-vulkan.so)
-    list(APPEND ALL_LIBRARIES ${REALESRGAN_LIB})
+# Set debug compile options
+if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+    target_compile_options(libvideo2x PRIVATE $<$<CONFIG:Debug>:/Zi /Od /MDd>)
+elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
+    target_compile_options(libvideo2x PRIVATE
+        $<$<NOT:$<PLATFORM_ID:Windows>>:-fPIC>
+        $<$<CONFIG:Debug>:-g -O0>
+    )
 endif()
 
-# Link the shared library with the dependencies
-target_link_libraries(libvideo2x PRIVATE ${ALL_LIBRARIES})
+# FFmpeg
+if(WIN32)
+    set(ffmpeg_base_path "${PROJECT_SOURCE_DIR}/third_party/ffmpeg-shared")
+    target_include_directories(libvideo2x SYSTEM PRIVATE "${ffmpeg_base_path}/include")
+    target_link_libraries(libvideo2x PRIVATE
+        "${ffmpeg_base_path}/lib/avcodec.lib"
+        "${ffmpeg_base_path}/lib/avfilter.lib"
+        "${ffmpeg_base_path}/lib/avformat.lib"
+        "${ffmpeg_base_path}/lib/avutil.lib"
+        "${ffmpeg_base_path}/lib/swscale.lib"
+    )
+else()
+    # Use pkg-config to find FFmpeg libraries
+    find_package(PkgConfig REQUIRED)
 
-if(NOT WIN32)
-    if (USE_SYSTEM_NCNN)
-        target_link_libraries(libvideo2x PUBLIC ncnn)
+    # Find and configure FFmpeg libraries
+    pkg_check_modules(libavcodec REQUIRED libavcodec)
+    pkg_check_modules(libavfilter REQUIRED libavfilter)
+    pkg_check_modules(libavformat REQUIRED libavformat)
+    pkg_check_modules(libavutil REQUIRED libavutil)
+    pkg_check_modules(libswscale REQUIRED libswscale)
+
+    # Apply include directories and libraries directly to the target
+    target_include_directories(libvideo2x SYSTEM PRIVATE
+        ${libavcodec_INCLUDE_DIRS}
+        ${libavfilter_LIBRARIES}
+        ${libavformat_INCLUDE_DIRS}
+        ${libavutil_INCLUDE_DIRS}
+        ${libswscale_INCLUDE_DIRS}
+    )
+    target_link_libraries(libvideo2x PRIVATE
+        ${libavcodec_LIBRARIES}
+        ${libavfilter_LIBRARIES}
+        ${libavformat_LIBRARIES}
+        ${libavutil_LIBRARIES}
+        ${libswscale_LIBRARIES}
+    )
+endif()
+
+# ncnn
+if(VIDEO2X_USE_EXTERNAL_NCNN)
+    find_package(ncnn REQUIRED)
+else()
+    if(WIN32)
+        # Use the pre-built shared ncnn library on Windows
+        set(ncnn_base_path "${PROJECT_SOURCE_DIR}/third_party/ncnn-shared/x64")
+        add_library(ncnn SHARED IMPORTED)
+        set_target_properties(ncnn PROPERTIES
+            IMPORTED_LOCATION "${ncnn_base_path}/bin/ncnn.dll"
+            IMPORTED_IMPLIB "${ncnn_base_path}/lib/ncnn.lib"
+            INTERFACE_INCLUDE_DIRECTORIES "${ncnn_base_path}/include/ncnn"
+        )
     else()
-        target_link_libraries(libvideo2x PRIVATE ncnn)
+        option(NCNN_INSTALL_SDK "" ON)
+        option(SKIP_GLSLANG_INSTALL "" OFF)
+
+        option(NCNN_PIXEL_ROTATE "" OFF)
+        option(NCNN_PIXEL_AFFINE "" OFF)
+        option(NCNN_PIXEL_DRAWING "" OFF)
+        option(NCNN_VULKAN "" ON)
+        option(NCNN_VULKAN_ONLINE_SPIRV "" ON)
+        option(NCNN_BUILD_BENCHMARK "" OFF)
+        option(NCNN_BUILD_TESTS "" OFF)
+        option(NCNN_BUILD_TOOLS "" OFF)
+        option(NCNN_BUILD_EXAMPLES "" OFF)
+        option(NCNN_DISABLE_RTTI "" ON)
+        option(NCNN_DISABLE_EXCEPTION "" ON)
+        option(NCNN_INT8 "" OFF)
+        option(NCNN_BUILD_SHARED_LIBS "" OFF)
+
+        option(WITH_LAYER_absval "" OFF)
+        option(WITH_LAYER_argmax "" OFF)
+        option(WITH_LAYER_batchnorm "" OFF)
+        option(WITH_LAYER_bias "" OFF)
+        option(WITH_LAYER_bnll "" OFF)
+        option(WITH_LAYER_concat "" ON)
+        option(WITH_LAYER_convolution "" ON)
+        option(WITH_LAYER_crop "" ON)
+        option(WITH_LAYER_deconvolution "" ON)
+        option(WITH_LAYER_dropout "" OFF)
+        option(WITH_LAYER_eltwise "" ON)
+        option(WITH_LAYER_elu "" OFF)
+        option(WITH_LAYER_embed "" OFF)
+        option(WITH_LAYER_exp "" OFF)
+        option(WITH_LAYER_flatten "" ON)
+        option(WITH_LAYER_innerproduct "" ON)
+        option(WITH_LAYER_input "" ON)
+        option(WITH_LAYER_log "" OFF)
+        option(WITH_LAYER_lrn "" OFF)
+        option(WITH_LAYER_memorydata "" ON)
+        option(WITH_LAYER_mvn "" OFF)
+        option(WITH_LAYER_pooling "" ON)
+        option(WITH_LAYER_power "" OFF)
+        option(WITH_LAYER_prelu "" ON)
+        option(WITH_LAYER_proposal "" OFF)
+        option(WITH_LAYER_reduction "" ON)
+        option(WITH_LAYER_relu "" ON)
+        option(WITH_LAYER_reshape "" ON)
+        option(WITH_LAYER_roipooling "" OFF)
+        option(WITH_LAYER_scale "" ON)
+        option(WITH_LAYER_sigmoid "" ON)
+        option(WITH_LAYER_slice "" ON)
+        option(WITH_LAYER_softmax "" OFF)
+        option(WITH_LAYER_split "" ON)
+        option(WITH_LAYER_spp "" OFF)
+        option(WITH_LAYER_tanh "" OFF)
+        option(WITH_LAYER_threshold "" OFF)
+        option(WITH_LAYER_tile "" OFF)
+        option(WITH_LAYER_rnn "" OFF)
+        option(WITH_LAYER_lstm "" OFF)
+        option(WITH_LAYER_binaryop "" ON)
+        option(WITH_LAYER_unaryop "" ON)
+        option(WITH_LAYER_convolutiondepthwise "" OFF)
+        option(WITH_LAYER_padding "" ON)
+        option(WITH_LAYER_squeeze "" OFF)
+        option(WITH_LAYER_expanddims "" OFF)
+        option(WITH_LAYER_normalize "" OFF)
+        option(WITH_LAYER_permute "" OFF)
+        option(WITH_LAYER_priorbox "" OFF)
+        option(WITH_LAYER_detectionoutput "" OFF)
+        option(WITH_LAYER_interp "" ON)
+        option(WITH_LAYER_deconvolutiondepthwise "" OFF)
+        option(WITH_LAYER_shufflechannel "" OFF)
+        option(WITH_LAYER_instancenorm "" OFF)
+        option(WITH_LAYER_clip "" ON)
+        option(WITH_LAYER_reorg "" OFF)
+        option(WITH_LAYER_yolodetectionoutput "" OFF)
+        option(WITH_LAYER_quantize "" OFF)
+        option(WITH_LAYER_dequantize "" OFF)
+        option(WITH_LAYER_yolov3detectionoutput "" OFF)
+        option(WITH_LAYER_psroipooling "" OFF)
+        option(WITH_LAYER_roialign "" OFF)
+        option(WITH_LAYER_packing "" ON)
+        option(WITH_LAYER_requantize "" OFF)
+        option(WITH_LAYER_cast "" ON)
+        option(WITH_LAYER_hardsigmoid "" OFF)
+        option(WITH_LAYER_selu "" OFF)
+        option(WITH_LAYER_hardswish "" OFF)
+        option(WITH_LAYER_noop "" OFF)
+        option(WITH_LAYER_pixelshuffle "" ON)
+        option(WITH_LAYER_deepcopy "" OFF)
+        option(WITH_LAYER_mish "" OFF)
+        option(WITH_LAYER_statisticspooling "" OFF)
+        option(WITH_LAYER_swish "" OFF)
+        option(WITH_LAYER_gemm "" OFF)
+        option(WITH_LAYER_groupnorm "" OFF)
+        option(WITH_LAYER_layernorm "" OFF)
+        option(WITH_LAYER_softplus "" OFF)
+        option(WITH_LAYER_gru "" OFF)
+        option(WITH_LAYER_multiheadattention "" OFF)
+        option(WITH_LAYER_gelu "" OFF)
+        option(WITH_LAYER_convolution1d "" OFF)
+        option(WITH_LAYER_pooling1d "" OFF)
+        option(WITH_LAYER_convolutiondepthwise1d "" OFF)
+        option(WITH_LAYER_convolution3d "" OFF)
+        option(WITH_LAYER_convolutiondepthwise3d "" OFF)
+        option(WITH_LAYER_pooling3d "" OFF)
+        option(WITH_LAYER_matmul "" OFF)
+        option(WITH_LAYER_deconvolution1d "" OFF)
+        option(WITH_LAYER_deconvolutiondepthwise1d "" OFF)
+        option(WITH_LAYER_deconvolution3d "" OFF)
+        option(WITH_LAYER_deconvolutiondepthwise3d "" OFF)
+        option(WITH_LAYER_einsum "" OFF)
+        option(WITH_LAYER_deformableconv2d "" OFF)
+        option(WITH_LAYER_gridsample "" ON)
+
+        add_subdirectory(third_party/ncnn)
     endif()
 endif()
+target_link_libraries(libvideo2x PRIVATE ncnn)
 
-# Create the executable 'video2x'
-if (BUILD_VIDEO2X_CLI)
-    add_executable(video2x src/video2x.cpp src/timer.cpp)
-    set_target_properties(video2x PROPERTIES OUTPUT_NAME video2x)
-
-    # Include directories for the executable
-    target_include_directories(video2x PRIVATE
-        ${ALL_INCLUDE_DIRS}
-        ${CMAKE_CURRENT_BINARY_DIR}
-        ${PROJECT_SOURCE_DIR}/include
-        ${PROJECT_SOURCE_DIR}/include/libvideo2x
-    )
-
-    # Compile options for the executable
-    target_compile_options(video2x PRIVATE $<$<CONFIG:Debug>:-g -DDEBUG>)
-
-    # Link the executable with the shared library
-    target_link_libraries(video2x PRIVATE
-        libvideo2x
-        ${FFMPEG_LIB}
-        ${SPDLOG_LIB}
-        ${BOOST_LIB}
-        ${VULKAN_LIB}
-    )
-endif()
-
-# Define the default installation directories
-if(WIN32)
-    set(BIN_DESTINATION_DEFAULT ".")
-    set(INCLUDE_DESTINATION_DEFAULT "include/libvideo2x")
-    set(LIB_DESTINATION_DEFAULT ".")
-    set(MODEL_DESTINATION_DEFAULT ".")
+# spdlog
+if(VIDEO2X_USE_EXTERNAL_SPDLOG)
+    find_package(spdlog REQUIRED)
+    target_include_directories(libvideo2x SYSTEM PRIVATE ${spdlog_INCLUDE_DIRS})
+    target_link_libraries(libvideo2x PRIVATE spdlog::spdlog)
 else()
-    set(BIN_DESTINATION_DEFAULT "bin")
-    set(INCLUDE_DESTINATION_DEFAULT "include/libvideo2x")
-    set(LIB_DESTINATION_DEFAULT "lib")
-    set(MODEL_DESTINATION_DEFAULT "share/video2x")
+    # spdlog exceptions are incompatible with ncnn
+    option(SPDLOG_NO_EXCEPTIONS "" ON)
+    option(SPDLOG_INSTALL "" ON)
+    add_subdirectory(third_party/spdlog)
+    target_link_libraries(libvideo2x PRIVATE spdlog::spdlog_header_only)
 endif()
 
-# Explicitly set the output paths since OpenCV changes these variables
-set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR})
-set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR})
+# Add Real-ESRGAN, Real-CUGAN, and RIFE
+option(USE_SYSTEM_NCNN "" ${VIDEO2X_USE_EXTERNAL_NCNN})
+add_subdirectory(third_party/librealesrgan_ncnn_vulkan/src)
+add_subdirectory(third_party/librealcugan_ncnn_vulkan/src)
+add_subdirectory(third_party/librife_ncnn_vulkan/src)
 
-# Set the installation directories
-set(INSTALL_BIN_DESTINATION ${BIN_DESTINATION_DEFAULT} CACHE STRING "")
-set(INSTALL_INCLUDE_DESTINATION ${INCLUDE_DESTINATION_DEFAULT} CACHE STRING "")
-set(INSTALL_LIB_DESTINATION ${LIB_DESTINATION_DEFAULT} CACHE STRING "")
-set(INSTALL_MODEL_DESTINATION ${MODEL_DESTINATION_DEFAULT} CACHE STRING "")
+# Prevent the min and max macros from causing error C2589 on Windows
+if(WIN32)
+    target_compile_definitions(librealesrgan-ncnn-vulkan PRIVATE -DNOMINMAX)
+    target_compile_definitions(librealcugan-ncnn-vulkan PRIVATE -DNOMINMAX)
+    target_compile_definitions(librife-ncnn-vulkan PRIVATE -DNOMINMAX)
+endif()
+
+# Link the shared library to the ncnn-Vulkan libraries
+target_link_libraries(libvideo2x PRIVATE
+    librealesrgan-ncnn-vulkan
+    librealcugan-ncnn-vulkan
+    librife-ncnn-vulkan
+)
 
 # Common installation rules for libvideo2x and models
 install(TARGETS libvideo2x
-    LIBRARY DESTINATION ${INSTALL_LIB_DESTINATION}
-        PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE
-                    GROUP_READ GROUP_EXECUTE
-                    WORLD_READ WORLD_EXECUTE
-    ARCHIVE DESTINATION ${INSTALL_LIB_DESTINATION}
-    RUNTIME DESTINATION ${INSTALL_BIN_DESTINATION}
+    EXPORT Video2XTargets
+    RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
+    LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+    ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+    INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/libvideo2x"
 )
 
-# Install model files
-install(DIRECTORY ${CMAKE_SOURCE_DIR}/models DESTINATION ${INSTALL_MODEL_DESTINATION})
+# Install the header files from the include directory
+install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/include/libvideo2x/"
+    DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/libvideo2x"
+    FILES_MATCHING PATTERN "*.h"
+)
 
-# Install the executable if BUILD_VIDEO2X_CLI is enabled
-if(BUILD_VIDEO2X_CLI)
-    install(TARGETS video2x RUNTIME DESTINATION ${INSTALL_BIN_DESTINATION})
+# Install the generated version.h file
+install(FILES
+    "${CMAKE_CURRENT_BINARY_DIR}/libvideo2x/version.h"
+    DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/libvideo2x"
+)
+
+# Export targets and create CMake package config
+install(EXPORT Video2XTargets
+    FILE Video2XTargets.cmake
+    NAMESPACE Video2X::
+    DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/Video2X"
+)
+
+# Generate the CMake package config file
+configure_package_config_file(
+    "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Video2XConfig.cmake.in"
+    "${CMAKE_CURRENT_BINARY_DIR}/Video2XConfig.cmake"
+    INSTALL_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/Video2X"
+)
+
+# Install the CMake package config file
+install(FILES
+    "${CMAKE_CURRENT_BINARY_DIR}/Video2XConfig.cmake"
+    DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/Video2X"
+)
+
+# Install the model files
+if(WIN32)
+    install(DIRECTORY "${CMAKE_SOURCE_DIR}/models" DESTINATION "${CMAKE_INSTALL_DATADIR}")
+else()
+    install(DIRECTORY "${CMAKE_SOURCE_DIR}/models" DESTINATION "${CMAKE_INSTALL_DATADIR}/video2x")
 endif()
 
-# Install the header files
-install(FILES
-    ${PROJECT_SOURCE_DIR}/include/libvideo2x/libvideo2x.h
-    ${PROJECT_SOURCE_DIR}/include/libvideo2x/char_defs.h
-    ${CMAKE_CURRENT_BINARY_DIR}/libvideo2x/version.h
-    DESTINATION ${INSTALL_INCLUDE_DESTINATION}
-)
-
-# Platform-specific installation rules
+# Install the FFmpeg and ncnn shared libraries
 if(WIN32)
-    # Install Windows-specific dependencies
-    if(CMAKE_BUILD_TYPE STREQUAL "Release")
-        set(BOOST_DLL_PATH ${BOOST_BASE_PATH}/boost_program_options-vc143-mt-x64-1_86.dll)
-    else()
-        set(BOOST_DLL_PATH ${BOOST_BASE_PATH}/boost_program_options-vc143-mt-gd-x64-1_86.dll)
+    file(GLOB ffmpeg_dlls "${ffmpeg_base_path}/bin/*.dll")
+    install(FILES ${ffmpeg_dlls} DESTINATION "${CMAKE_INSTALL_BINDIR}")
+
+    if(NOT VIDEO2X_USE_EXTERNAL_BOOST)
+        install(FILES  "${ncnn_base_path}/bin/ncnn.dll" DESTINATION "${CMAKE_INSTALL_BINDIR}")
+    endif()
+endif()
+
+# Build the video2x CLI executable
+if(VIDEO2X_BUILD_CLI)
+    add_executable(video2x
+        tools/video2x/src/argparse.cpp
+        tools/video2x/src/newline_safe_sink.cpp
+        tools/video2x/src/timer.cpp
+        tools/video2x/src/validators.cpp
+        tools/video2x/src/video2x.cpp
+        tools/video2x/src/vulkan_utils.cpp
+    )
+
+    # Set the C++ standard to C++17
+    target_compile_features(video2x PRIVATE cxx_std_17)
+
+    # Set the shared library output name and disable C++ extensions
+    set_target_properties(video2x PROPERTIES
+        OUTPUT_NAME video2x
+        CXX_EXTENSIONS OFF
+    )
+
+    # Include directories for the executable
+    target_include_directories(video2x PRIVATE
+        "${CMAKE_CURRENT_BINARY_DIR}"
+        "${PROJECT_SOURCE_DIR}/include"
+        "${PROJECT_SOURCE_DIR}/tools/video2x/include"
+    )
+
+    # Link the executable with the shared library
+    target_link_libraries(video2x PRIVATE libvideo2x)
+
+    # Set debug compile options
+    if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+        target_compile_options(video2x PRIVATE $<$<CONFIG:Debug>:/Zi /Od /MDd>)
+    elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
+        target_compile_options(video2x PRIVATE $<$<CONFIG:Debug>:-g -O0>)
     endif()
 
-    install(FILES
-        ${CMAKE_BINARY_DIR}/realesrgan_install/bin/librealesrgan-ncnn-vulkan.dll
-        ${FFMPEG_BASE_PATH}/bin/swscale-8.dll
-        ${FFMPEG_BASE_PATH}/bin/avcodec-61.dll
-        ${FFMPEG_BASE_PATH}/bin/avdevice-61.dll
-        ${FFMPEG_BASE_PATH}/bin/avfilter-10.dll
-        ${FFMPEG_BASE_PATH}/bin/avformat-61.dll
-        ${FFMPEG_BASE_PATH}/bin/avutil-59.dll
-        ${FFMPEG_BASE_PATH}/bin/postproc-58.dll
-        ${FFMPEG_BASE_PATH}/bin/swresample-5.dll
-        # ${OPENCV_BASE_PATH}/build/x64/vc16/bin/opencv_world4100.dll
-        # ${OPENCV_BASE_PATH}/build/x64/vc16/bin/opencv_videoio_msmf4100_64.dll
-        ${NCNN_BASE_PATH}/bin/ncnn.dll
-        ${BOOST_DLL_PATH}
-        DESTINATION ${INSTALL_BIN_DESTINATION}
-        PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE
-                    GROUP_READ GROUP_EXECUTE
-                    WORLD_READ WORLD_EXECUTE
-    )
-else()
-    # Install Unix-specific dependencies
-    install(FILES ${REALESRGAN_LIB}
-        DESTINATION ${INSTALL_LIB_DESTINATION}
-        PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE
-                    GROUP_READ GROUP_EXECUTE
-                    WORLD_READ WORLD_EXECUTE
-    )
+    # FFmpeg
+    if(WIN32)
+        target_include_directories(video2x SYSTEM PRIVATE
+            "${PROJECT_SOURCE_DIR}/third_party/ffmpeg-shared/include"
+        )
+        target_link_libraries(video2x PRIVATE
+            "${ffmpeg_base_path}/lib/avcodec.lib"
+            "${ffmpeg_base_path}/lib/avutil.lib"
+        )
+    else()
+        # FFmpeg libraries have already been found
+        # Apply include directories and libraries directly to the target
+        target_include_directories(video2x SYSTEM PRIVATE
+            ${libavcodec_INCLUDE_DIRS}
+            ${libavutil_INCLUDE_DIRS}
+        )
+        target_link_libraries(video2x PRIVATE ${libavcodec_LIBRARIES} ${libavutil_LIBRARIES})
+    endif()
+
+    # spdlog
+    # spdlog targets has already been added
+    if(VIDEO2X_USE_EXTERNAL_SPDLOG)
+        target_include_directories(video2x SYSTEM PRIVATE ${spdlog_INCLUDE_DIRS})
+        target_link_libraries(video2x PRIVATE spdlog::spdlog)
+    else()
+        target_link_libraries(video2x PRIVATE spdlog::spdlog_header_only)
+    endif()
+
+    # Vulkan
+    find_package(Vulkan REQUIRED)
+    target_link_libraries(video2x PRIVATE Vulkan::Vulkan)
+
+    # Boost
+    if(VIDEO2X_USE_EXTERNAL_BOOST)
+        find_package(Boost REQUIRED COMPONENTS program_options)
+    else()
+        option(Boost_USE_STATIC_LIBS "" ON)
+        option(Boost_USE_STATIC_RUNTIME "" ON)
+        option(Boost_COMPONENTS program_options)
+
+        add_subdirectory(third_party/boost)
+        target_include_directories(video2x SYSTEM PRIVATE
+            ${PROJECT_SOURCE_DIR}/third_party/boost/libs/program_options/include
+        )
+
+        # Suppress the -Wsign-conversion warnings for Boost.Nowide
+        if (TARGET boost_nowide AND CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
+            target_compile_options(boost_nowide PRIVATE -Wno-error=sign-conversion)
+        endif()
+    endif()
+    target_link_libraries(video2x PRIVATE Boost::program_options)
+
+    # Install the video2x executable
+    install(TARGETS video2x RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}")
+
+    # Install the Boost DLL
+    if(WIN32 AND NOT VIDEO2X_USE_EXTERNAL_BOOST)
+        set(boost_base_path
+            "${CMAKE_BINARY_DIR}/third_party/boost/libs/program_options/${CMAKE_BUILD_TYPE}"
+        )
+
+        # Different build types have different DLL names
+        if(CMAKE_BUILD_TYPE STREQUAL Release)
+            set(boost_dll_path "${boost_base_path}/boost_program_options-vc143-mt-x64-1_86.dll")
+        else()
+            set(boost_dll_path "${boost_base_path}/boost_program_options-vc143-mt-gd-x64-1_86.dll")
+        endif()
+
+        install(FILES "${boost_dll_path}" DESTINATION "${CMAKE_INSTALL_BINDIR}")
+    endif()
 endif()

CODE_OF_CONDUCT.md

@@ -0,0 +1,20 @@
+# Code of Conduct
+
+## Our Goal
+
+Our goal is to create a respectful and inclusive environment for everyone involved in our project.
+
+## Our Standards
+
+- **Respect Others**: Treat everyone with respect, regardless of their background or beliefs.
+- **Resolve Peacefully**: Address disagreements constructively and aim for peaceful resolutions.
+- **Report Problems**: If you witness or experience any issues, report them to [github@k4yt3x.com](mailto:github@k4yt3x.com).
+
+## Enforcement
+
+- **Confidentiality**: Reports will be handled confidentially.
+- **Action**: The project team will review and address reported issues promptly and appropriately.
+
+## Contact
+
+For any questions or concerns, please contact us at [github@k4yt3x.com](mailto:github@k4yt3x.com).

CONTRIBUTING.md

@@ -0,0 +1,114 @@
+# Contributing to Video2X
+
+Thank you for considering contributing to Video2X. This document outlines the guidelines for contributing to ensure a smooth and effective development process. Should you have any questions or require assistance, please do not hesitate to reach out to the project maintainers.
+
+## Commit Messages
+
+Commit messages must follow the [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/) specification. This helps maintain a consistent and informative project history.
+
+### Commit Message Format
+
+```text
+<type>[optional scope]: <description>
+
+[optional body]
+
+[optional footer(s)]
+```
+
+#### Common Types
+
+- **feat**: A new feature
+- **fix**: A bug fix
+- **docs**: Documentation updates
+- **perf**: Performance improvements that do not affect the code's behavior
+- **style**: Changes that do not affect the code's functionality (e.g., formatting)
+- **refactor**: Code changes that neither fix a bug nor add a feature
+- **test**: Adding or modifying tests
+- **chore**: Maintenance or other non-functional updates
+
+#### Common Scopes
+
+Including a scope is optional but is strongly encouraged. One commit should only address changes to a single module or component. If a change must affect multiple modules, use `*` as the scope.
+
+- **avutils**: The audio/video utilities
+- **conversions**: The video format conversion utilities
+- **decoder**: The video decoder module
+- **encoder**: The video encoder module
+- **fsutils**: The file system utilities
+- **logging**: Any logging-related changes
+- **libplacebo**: The libplacebo filter
+- **realesrgan**: The Real-ESRGAN filter
+- **realcugan**: The Real-CUGAN filter
+- **rife**: The RIFE frame interpolator
+- **video2x**: The Video2X command-line interface
+
+#### Example
+
+```
+feat(encoder): add support for specifying video pixel format
+
+Add the `pix_fmt` field to the `EncoderConfig` struct to allow users to specify the pixel format for encoding.
+
+Closes #12345
+```
+
+## Documentation of Changes
+
+All changes must be documented in the `CHANGELOG.md` file. The changelog must adhere to the [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) format.
+
+### Example Changelog Entry
+
+```markdown
+## [Unreleased]
+
+### Added
+
+- Support for specifying video pixel format in the encoder module (#12345).
+
+### Fixed
+
+- A memory leak in the video encoder module (#23456).
+```
+
+## Coding Standards
+
+All code contributions must strictly follow the coding standards outlined in this section. These standards help maintain code quality, readability, and consistency throughout the project. Before submitting any code changes, ensure your code adheres to these guidelines.
+
+### C++ Code Style
+
+C++ code must follow the [Google C++ Style Guide](https://google.github.io/styleguide/cppguide.html). This ensures consistency and readability across the codebase. Additionally:
+
+- Use smart pointers (`std::unique_ptr`, `std::shared_ptr`) instead of raw pointers wherever possible.
+- Use `#pragma once` for header guards.
+- Use `#include` directives in the following order:
+  1. Related header files
+  2. C++ standard library headers
+  3. Third-party library headers
+  4. Project-specific headers
+- Never check pointers with implicit conversion to `bool`; always perform an explicit comparison with `nullptr`.
+- Always set pointers to `nullptr` after freeing the associated memory.
+
+### Code Formatting
+
+All C++ code must be formatted using `clang-format` with the project's `.clang-format` configuration file before submitting a pull request. This helps maintain a uniform code style.
+
+## Submitting a Pull Request
+
+1. **Fork the repository**: Create a personal fork of the project.
+2. **Create a branch**: Create a new branch for your changes:
+   ```bash
+   git checkout -b <type>/<scope>
+   ```
+3. **Write code**: Make your changes, ensuring they adhere to the coding standards and are properly documented.
+4. **Document changes**: Update `CHANGELOG.md` with your changes.
+5. **Commit changes**: Write clear and descriptive commit messages using the Conventional Commits format.
+6. **Push changes**: Push your branch to your fork:
+   ```bash
+   git push origin <type>/<scope>
+   ```
+7. **Open a pull request**: Submit your pull request to the `master` branch of the original repository. Include a clear description of the changes made and reference any relevant issues.
+
+## Code Reviews
+
+All pull requests will undergo a code review. Please expect feedback from the maintainers after you submit the pull request. We may need further information or changes before merging your pull request.

Makefile

@@ -1,157 +0,0 @@
-.PHONY: build static debug windows windows-debug debian ubuntu clean \
-	test-realesrgan test-libplacebo \
-	memcheck-realesrgan memcheck-libplacebo \
-	heaptrack-realesrgan heaptrack-libplacebo
-
-BINDIR=build
-CC=clang
-CXX=clang++
-
-TEST_VIDEO=data/standard-test.mp4
-TEST_OUTPUT=data/output.mp4
-
-build:
-	cmake -S . -B $(BINDIR) \
-		-DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
-		-DCMAKE_C_COMPILER=$(CC) \
-		-DCMAKE_CXX_COMPILER=$(CXX) \
-		-DCMAKE_BUILD_TYPE=Release
-	cmake --build $(BINDIR) --config Release --parallel
-	cp $(BINDIR)/compile_commands.json .
-
-static:
-	cmake -S . -B $(BINDIR) \
-		-DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
-		-DCMAKE_C_COMPILER=$(CC) \
-		-DCMAKE_CXX_COMPILER=$(CXX) \
-		-DCMAKE_BUILD_TYPE=Release \
-		-DBUILD_SHARED_LIBS=OFF
-	cmake --build $(BINDIR) --config Release --parallel
-	cp $(BINDIR)/compile_commands.json .
-
-debug:
-	cmake -S . -B $(BINDIR) \
-		-DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
-		-DCMAKE_C_COMPILER=$(CC) \
-		-DCMAKE_CXX_COMPILER=$(CXX) \
-		-DCMAKE_BUILD_TYPE=Debug
-	cmake --build $(BINDIR) --config Debug --parallel
-	cp $(BINDIR)/compile_commands.json .
-
-windows:
-	cmake -S . -B $(BINDIR) \
-		-DUSE_SYSTEM_NCNN=OFF \
-		-DUSE_SYSTEM_OPENCV=OFF \
-		-DUSE_SYSTEM_SPDLOG=OFF \
-		-DUSE_SYSTEM_BOOST=OFF \
-		-DCMAKE_BUILD_TYPE=Release \
-		-DCMAKE_INSTALL_PREFIX=build/libvideo2x-shared
-	cmake --build $(BINDIR) --config Release --parallel --target install
-
-windows-debug:
-	cmake -S . -B $(BINDIR) \
-		-DUSE_SYSTEM_NCNN=OFF \
-		-DUSE_SYSTEM_OPENCV=OFF \
-		-DUSE_SYSTEM_SPDLOG=OFF \
-		-DUSE_SYSTEM_BOOST=OFF \
-		-DCMAKE_BUILD_TYPE=Debug \
-		-DCMAKE_INSTALL_PREFIX=build/libvideo2x-shared
-	cmake --build $(BINDIR) --config Debug --parallel --target install
-
-debian:
-	apt-get update
-	apt-get install -y --no-install-recommends \
-		build-essential cmake clang pkg-config \
-		libavcodec-dev \
-		libavdevice-dev \
-		libavfilter-dev \
-		libavformat-dev \
-		libavutil-dev \
-		libswscale-dev \
-		libvulkan-dev \
-		glslang-tools \
-		libomp-dev \
-		libspdlog-dev \
-		libopencv-dev \
-		libboost-program-options-dev
-	cmake -B /tmp/build -S . -DUSE_SYSTEM_NCNN=OFF \
-		-DCMAKE_C_COMPILER=$(CC) -DCMAKE_CXX_COMPILER=$(CXX) \
-		-DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/tmp/install \
-		-DINSTALL_BIN_DESTINATION=. -DINSTALL_INCLUDE_DESTINATION=include \
-		-DINSTALL_LIB_DESTINATION=. -DINSTALL_MODEL_DESTINATION=.
-	cmake --build /tmp/build --config Release --target install --parallel
-
-ubuntu:
-	export DEBIAN_FRONTEND=noninteractive
-	apt-get update
-	apt-get install -y --no-install-recommends \
-		build-essential cmake pkg-config \
-		libavcodec-dev \
-		libavdevice-dev \
-		libavfilter-dev \
-		libavformat-dev \
-		libavutil-dev \
-		libswscale-dev \
-		libvulkan-dev \
-		glslang-tools \
-		libomp-dev \
-		libopencv-dev \
-		libboost-program-options-dev
-	cmake -B build -S . -DUSE_SYSTEM_NCNN=OFF -DUSE_SYSTEM_SPDLOG=OFF -DSPDLOG_NO_EXCEPTIONS=ON \
-		-DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++ \
-		-DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=build/video2x_package/usr
-	cmake --build build --config Release --target install --parallel
-	mkdir -p build/video2x_package/DEBIAN
-	cp packaging/debian/control build/video2x_package/DEBIAN/control
-	dpkg-deb --build build/video2x_package
-
-clean:
-	rm -vrf $(BINDIR) data/output*.* heaptrack*.zst valgrind.log
-
-test-realesrgan:
-	LD_LIBRARY_PATH=$(BINDIR) $(BINDIR)/video2x -i $(TEST_VIDEO) -o $(TEST_OUTPUT) \
-		-f realesrgan -r 4 -m realesr-animevideov3
-
-test-libplacebo:
-	LD_LIBRARY_PATH=$(BINDIR) $(BINDIR)/video2x -i $(TEST_VIDEO) -o $(TEST_OUTPUT) \
-		-f libplacebo -w 1920 -h 1080 -s anime4k-v4-a
-
-memcheck-realesrgan:
-	LD_LIBRARY_PATH=$(BINDIR) valgrind \
-		--tool=memcheck \
-		--leak-check=full \
-		--show-leak-kinds=all \
-		--track-origins=yes \
-		--show-reachable=yes \
-		--verbose --log-file="valgrind.log" \
-		$(BINDIR)/video2x \
-		-i $(TEST_VIDEO) -o $(TEST_OUTPUT) \
-		-f realesrgan -r 2 -m realesr-animevideov3 \
-		-p veryfast -b 1000000 -q 30
-
-memcheck-libplacebo:
-	LD_LIBRARY_PATH=$(BINDIR) valgrind \
-		--tool=memcheck \
-		--leak-check=full \
-		--show-leak-kinds=all \
-		--track-origins=yes \
-		--show-reachable=yes \
-		--verbose --log-file="valgrind.log" \
-		$(BINDIR)/video2x \
-		-i $(TEST_VIDEO) -o $(TEST_OUTPUT) \
-		-f libplacebo -w 1920 -h 1080 -s anime4k-v4-a \
-		-p veryfast -b 1000000 -q 30
-
-heaptrack-realesrgan:
-	LD_LIBRARY_PATH=$(BINDIR) HEAPTRACK_ENABLE_DEBUGINFOD=1 heaptrack \
-		$(BINDIR)/video2x \
-		-i $(TEST_VIDEO) -o $(TEST_OUTPUT) \
-		-f realesrgan -r 4 -m realesr-animevideov3 \
-		-p veryfast -b 1000000 -q 30
-
-heaptrack-libplacebo:
-	LD_LIBRARY_PATH=$(BINDIR) HEAPTRACK_ENABLE_DEBUGINFOD=1 heaptrack \
-		$(BINDIR)/video2x \
-		-i $(TEST_VIDEO) -o $(TEST_OUTPUT) \
-		-f libplacebo -w 1920 -h 1080 -s anime4k-v4-a \
-		-p veryfast -b 1000000 -q 30

NOTICE

@@ -4,8 +4,17 @@ Copyright (C) 2018-2024 K4YT3X and contributors.
 This product depends on FFmpeg, which is available under the GNU Lesser General Public License 2.1.
 The source code can be found at https://github.com/FFmpeg/FFmpeg.
 
+This product depends on Anime4K, which is available under the MIT License.
+The source code can be found at https://github.com/bloc97/Anime4K.
+
 This product depends on Real-ESRGAN ncnn Vulkan, which is available under the MIT License.
 The source code can be found at https://github.com/xinntao/Real-ESRGAN-ncnn-vulkan.
 
+This product depends on Real-CUGAN ncnn Vulkan, which is available under the MIT License.
+The source code can be found at https://github.com/nihui/realcugan-ncnn-vulkan.
+
+This product depends on RIFE ncnn Vulkan, which is available under the MIT License.
+The source code can be found at https://github.com/nihui/rife-ncnn-vulkan.
+
 This product depends on ncnn, which is available under the BSD 3-Clause License.
 The source code can be found at https://github.com/Tencent/ncnn.

README.md

@@ -1,75 +1,86 @@
 <p align="center">
-   <img src="https://github.com/user-attachments/assets/5cd63373-e806-474f-94ec-6e04963bf90f"/>
+   <img src="https://github.com/user-attachments/assets/5cd63373-e806-474f-94ec-6e04963bf90f"
+        alt="Video2X: A machine learning-based video super resolution and frame interpolation framework."/>
    </br>
    <img src="https://img.shields.io/github/v/release/k4yt3x/video2x?style=flat-square"/>
-   <img src="https://img.shields.io/github/actions/workflow/status/k4yt3x/video2x/build.yml?label=Build&style=flat-square"/>
    <img src="https://img.shields.io/github/downloads/k4yt3x/video2x/total?style=flat-square"/>
    <img src="https://img.shields.io/github/license/k4yt3x/video2x?style=flat-square"/>
+   <img src="https://img.shields.io/github/sponsors/k4yt3x?style=flat-square&link=https%3A%2F%2Fgithub.com%2Fsponsors%2Fk4yt3x"/>
    <img src="https://img.shields.io/badge/dynamic/json?color=%23e85b46&label=Patreon&query=data.attributes.patron_count&suffix=%20patrons&url=https%3A%2F%2Fwww.patreon.com%2Fapi%2Fcampaigns%2F4507807&style=flat-square"/>
 </p>
 
-> [!IMPORTANT]
-> Versions 4 and 5 have reached end-of-life (EOL) status. Due to limited development resources, issues related to any version earlier than 6 will no longer be addressed.
-
 ## 🌟 Version 6.0.0
 
-**[Download Windows Installer](https://github.com/k4yt3x/video2x/releases/download/6.0.0/video2x-qt6-windows-amd64-installer.exe)**
+Video2X 6.0.0 highlights:
 
-**TL;DR: Version 6.0.0 is a complete rewrite of the Video2X project in C/C++, featuring a faster, more efficient architecture, cross-platform support, vastly improved output quality, and a new GUI and installer for easy setup on Windows.**
+- Complete rewrite of the Video2X project in C/C++.
+- Faster and more efficient architecture.
+- Cross-platform support for Windows and Linux.
+- Vastly improved output quality.
+- New GUI and installer for easy setup on Windows.
 
-![6.0.0-screenshot](https://github.com/user-attachments/assets/7c6f4cd9-2cca-4deb-a886-f9f225962866)
+<details>
+<summary>Click to see more details</summary>
 
 Version 6.0.0 is a complete rewrite of this project in C/C++. It:
 
 - genuinely works this time, with much less hassle compared to the 5.0.0 beta;
 - is blazing fast, thanks to the new optimized pipeline and the efficiency of C/C++;
 - is cross-platform, available now for both Windows and Linux;
-- offers significantly better output quality with Anime4K v4 and RealESRGAN;
+- offers significantly better output quality with Anime4K v4, RealESRGAN, RealCUGAN, and RIFE;
+- supports two modes: filtering (upscaling) and frame interpolation;
 - supports Anime4K v4 and all custom MPV-compatible GLSL shaders;
-- includes support for RealESRGAN (all three models) via ncnn and Vulkan;
-- requires zero additional disk space during processing, just space for the final output; and
-- exports a standard C function for easy integration into other projects! (documentations are on the way)
+- supports RealESRGAN, RealCUGAN, and RIFE (all models) via ncnn and Vulkan;
+- requires zero additional disk space during processing, just space for the final output.
 
-Support for RealCUGAN and frame interpolation with RIFE are coming soon.
+</details>
 
-## [🪟 Download for Windows](https://github.com/k4yt3x/video2x/releases/latest)
+![6.3.0-screenshot](https://github.com/user-attachments/assets/c5442f84-5ffc-4476-915f-a0fc188a2cb3)
 
-You can download the latest Windows release from the [releases page](https://github.com/k4yt3x/video2x/releases/latest). For basic GUI usage, refer to the [GUI wiki page](https://github.com/k4yt3x/video2x/wiki/GUI). If you're unable to download directly from GitHub, try the [mirror](https://files.k4yt3x.com/Projects/Video2X/latest). The GUI currently supports the following languages:
+## [🪟 Install on Windows](https://docs.video2x.org/installing/windows-qt6.html)
+
+**[Download the Latest Windows Installer Executable (6.3.1)](https://github.com/k4yt3x/video2x/releases/download/6.3.1/video2x-qt6-windows-amd64-installer.exe)**
+
+You can download the latest Windows release on the [releases page](https://github.com/k4yt3x/video2x/releases/latest). For basic GUI usage, refer to the [documentation](https://docs.video2x.org/running/desktop.html). If you're unable to download directly from GitHub, try the [mirror site](https://files.k4yt3x.com/Projects/Video2X). The GUI currently supports the following languages:
 
 - English (United States)
 - 简体中文（中国）
 - 日本語（日本）
 - Português (Portugal)
+- Français (France)
 
-## [🐧 Install on Linux](https://aur.archlinux.org/packages/video2x-git)
+## [🐧 Install on Linux](https://docs.video2x.org/installing/linux.html)
 
-You can install Video2X on Arch Linux using the [video2x-git](https://aur.archlinux.org/packages/video2x-git) package or download pre-compiled binaries from the [releases page](https://github.com/k4yt3x/video2x/releases/latest). If you'd like to build from source, refer to the [PKGBUILD](packaging/arch/PKGBUILD) file for a general overview of the required packages and commands. If you'd prefer not to compile the program from source, consider using the container image below.
+Video2X packages are available for the Linux distros listed below. If you'd like to build it from source code, refer to the [PKGBUILD](packaging/arch/PKGBUILD) file for a general overview of the required dependencies and commands. If a package is not available for your distro and you prefer not to compile the program from source code, consider using the container image outlined in the next section.
 
-## [📦 Container Image](https://github.com/k4yt3x/video2x/pkgs/container/video2x)
+- Arch Linux: AUR packages, maintained by [@K4YT3X](https://github.com/k4yt3x).
+  - [aur/video2x](https://aur.archlinux.org/packages/video2x)
+  - [aur/video2x-git](https://aur.archlinux.org/packages/video2x-git)
+  - [aur/video2x-qt6](https://aur.archlinux.org/packages/video2x-qt6)
+  - [aur/video2x-qt6-git](https://aur.archlinux.org/packages/video2x-qt6-git)
+- Arch Linux (Chinese Mainland): archlinuxcn packages, maintained by [@Integral-Tech](https://github.com/Integral-Tech).
+  - [archlinuxcn/video2x](https://github.com/archlinuxcn/repo/tree/master/archlinuxcn/video2x)
+  - [archlinuxcn/video2x-git](https://github.com/archlinuxcn/repo/tree/master/archlinuxcn/video2x-git)
+  - [archlinuxcn/video2x-qt6-git](https://github.com/archlinuxcn/repo/tree/master/archlinuxcn/video2x-qt6-git)
+- Ubuntu 24.04: `video2x-linux-ubuntu2404-amd64.deb` on the [releases page](https://github.com/k4yt3x/video2x/releases/latest).
 
-Video2X container images are available on the GitHub Container Registry for easy deployment on Linux and macOS. If you already have Docker/Podman installed, only one command is needed to start upscaling a video. For more information on how to use Video2X's Docker image, please refer to the [documentations](https://github.com/K4YT3X/video2x/wiki/Container).
+## [📦 Container Image](https://docs.video2x.org/running/container.html)
 
-## [📔 Google Colab](https://colab.research.google.com/drive/1gWEwcA9y57EsxwOjmLNmNMXPsafw0kGo) (Outdated: 5.0.0-beta7)
+Video2X [container images](https://github.com/k4yt3x/video2x/pkgs/container/video2x) are available on the GitHub Container Registry for easy deployment on Linux and macOS. If you already have Docker/Podman installed, only one command is needed to start upscaling a video. For more information on how to use Video2X's Docker image, please refer to the [documentation](https://docs.video2x.org/running/container.html).
+
+## [📔 Google Colab](https://colab.research.google.com/drive/1gWEwcA9y57EsxwOjmLNmNMXPsafw0kGo)
 
 You can use Video2X on [Google Colab](https://colab.research.google.com/) **for free** if you don't have a powerful GPU of your own. You can borrow a powerful GPU (NVIDIA T4, L4, or A100) on Google's server for free for a maximum of 12 hours per session. **Please use the free resource fairly** and do not create sessions back-to-back and run upscaling 24/7. This might result in you getting banned. You can get [Colab Pro/Pro+](https://colab.research.google.com/signup/pricing) if you'd like to use better GPUs and get longer runtimes. Usage instructions are embedded in the [Colab Notebook](https://colab.research.google.com/drive/1gWEwcA9y57EsxwOjmLNmNMXPsafw0kGo).
 
 ## [💬 Telegram Discussion Group](https://t.me/video2x)
 
-Join our Telegram discussion group to ask any questions you have about Video2X, chat directly with the developers, or discuss about super resolution technologies and the future of Video2X in general.
+Join our Telegram discussion group to ask any questions you have about Video2X, chat directly with the developers, or discuss super resolution, frame interpolation technologies, or the future of Video2X in general.
 
-## [📖 Documentations](https://github.com/k4yt3x/video2x/wiki)
+## [📖 Documentation](https://docs.video2x.org/)
 
-Video2X's documentations are hosted on this repository's [Wiki page](https://github.com/k4yt3x/video2x/wiki). It includes comprehensive explanations for how to use the [GUI](https://github.com/k4yt3x/video2x/wiki/GUI), the [CLI](https://github.com/k4yt3x/video2x/wiki/CLI), the [container image](https://github.com/K4YT3X/video2x/wiki/Container), the [library](https://github.com/k4yt3x/video2x/wiki/Library), and more. The Wiki is open to edits by the community, so you, yes you, can also correct errors or add new contents to the documentations.
+Comprehensive documentation for Video2X is available at [https://docs.video2x.org/](https://docs.video2x.org/). It offers detailed instructions on how to [build](https://docs.video2x.org/building/index.html), [install](https://docs.video2x.org/installing/index.html), [use](https://docs.video2x.org/running/index.html), and [develop](https://docs.video2x.org/developing/index.html) with this program.
 
-## Introduction
-
-Video2X is a machine-learning-powered framework for video upscaling and frame interpolation, built around three main components:
-
-- [libvideo2x](https://github.com/k4yt3x/video2x/blob/master/src/libvideo2x.cpp): The core C++ library providing upscaling and frame interpolation capabilities.
-- [Video2X CLI](https://github.com/k4yt3x/video2x/blob/master/src/video2x.c): A command-line interface that utilizes `libvideo2x` for video processing.
-- [Video2X Qt6](https://github.com/k4yt3x/video2x-qt6): A Qt6-based graphical interface that utilizes `libvideo2x` for video processing.
-
-### Video Demos
+## 📽️ Video Demos (Outdated)
 
 ![Spirited Away Demo](https://user-images.githubusercontent.com/21986859/49412428-65083280-f73a-11e8-8237-bb34158a545e.png)\
 _Upscale demo: Spirited Away's movie trailer_
@@ -89,16 +100,18 @@ _Upscale demo: Spirited Away's movie trailer_
 The following clip can be used to test if your setup works properly. This is also the standard clip used for running performance benchmarks.
 
 - [Standard Test Clip (240P)](https://files.k4yt3x.com/Resources/Videos/standard-test.mp4) 4.54 MiB
+- [Real-CUGAN Upscaled Sample (1704P)](https://files.k4yt3x.com/Resources/Videos/standard-realcugan.mp4) 3.5 MiB
+- [Real-ESRGAN Upscaled Sample (1704P)](https://files.k4yt3x.com/Resources/Videos/standard-realesrgan.mp4) 3.1 MiB
 - [waifu2x Upscaled Sample (1080P)](https://files.k4yt3x.com/Resources/Videos/standard-waifu2x.mp4) 4.54 MiB
 - [Ground Truth (1080P)](https://files.k4yt3x.com/Resources/Videos/standard-original.mp4) 22.2 MiB
 
 The original clip came from the anime "さくら荘のペットな彼女."\
 Copyright of this clip belongs to 株式会社アニプレックス.
 
-## License
+## ⚖️ License
 
 This project is licensed under [GNU AGPL version 3](https://www.gnu.org/licenses/agpl-3.0.txt).\
-Copyright (C) 2018-2024 K4YT3X and [contributors](https://github.com/k4yt3x/video2x/graphs/contributors).
+Copyright (C) 2018-2025 K4YT3X and [contributors](https://github.com/k4yt3x/video2x/graphs/contributors).
 
 ![AGPLv3](https://www.gnu.org/graphics/agplv3-155x51.png)
 
@@ -106,19 +119,22 @@ This project includes or depends on these following projects:
 
 | Project                                                                               | License         |
 | ------------------------------------------------------------------------------------- | --------------- |
-| [bloc97/Anime4K](https://github.com/bloc97/Anime4K)                                   | MIT License     |
 | [FFmpeg/FFmpeg](https://www.ffmpeg.org/)                                              | LGPLv2.1, GPLv2 |
-| [xinntao/Real-ESRGAN-ncnn-vulkan](https://github.com/xinntao/Real-ESRGAN-ncnn-vulkan) | MIT License     |
 | [Tencent/ncnn](https://github.com/Tencent/ncnn)                                       | BSD 3-Clause    |
+| [bloc97/Anime4K](https://github.com/bloc97/Anime4K)                                   | MIT License     |
+| [nihui/realcugan-ncnn-vulkan](https://github.com/nihui/realcugan-ncnn-vulkan)         | MIT License     |
+| [nihui/rife-ncnn-vulkan](https://github.com/nihui/rife-ncnn-vulkan)                   | MIT License     |
+| [xinntao/Real-ESRGAN-ncnn-vulkan](https://github.com/xinntao/Real-ESRGAN-ncnn-vulkan) | MIT License     |
 
 More licensing information can be found in the [NOTICE](NOTICE) file.
 
-## Special Thanks
+## 🌺 Special Thanks
 
 Special thanks to the following individuals for their significant contributions to the project, listed in alphabetical order.
 
 - [@ArchieMeng](https://github.com/archiemeng)
 - [@BrianPetkovsek](https://github.com/BrianPetkovsek)
+- [@Integral-Tech](https://github.com/Integral-Tech)
 - [@ddouglas87](https://github.com/ddouglas87)
 - [@lhanjian](https://github.com/lhanjian)
 - [@nihui](https://github.com/nihui)

SECURITY.md

@@ -0,0 +1,14 @@
+# Security Policy
+
+## Reporting a Vulnerability
+
+- **Email**: Send vulnerability reports via email to [github@k4yt3x.com](mailto:github@k4yt3x.com).
+- **Details**: Include description, impact, reproduction steps, and proof-of-concept if applicable.
+- **Confidentiality**: Do not disclose vulnerabilities publicly until a fix is released.
+
+## Response Process
+
+1. **Acknowledge**: We will acknowledge receipt within 48 hours.
+2. **Assess**: Initial assessment and response within 7 days.
+3. **Fix**: Develop and release a patch promptly.
+4. **Credit**: Acknowledge contributors unless anonymity is requested.

cmake/Video2XConfig.cmake.in

@@ -0,0 +1,2 @@
+@PACKAGE_INIT@
+include("${CMAKE_CURRENT_LIST_DIR}/Video2XTargets.cmake")

cmake/version.h.in

@@ -0,0 +1,7 @@
+#pragma once
+
+namespace video2x {
+
+#define LIBVIDEO2X_VERSION_STRING "@PROJECT_VERSION@"
+
+}  // namespace video2x

docs/book/.gitignore

@@ -0,0 +1 @@
+book

docs/book/book.toml

@@ -0,0 +1,11 @@
+[book]
+authors = ["k4yt3x"]
+language = "en"
+multilingual = false
+title = "Video2X Documentation"
+
+[output.html]
+default-theme = "ayu"
+preferred-dark-theme = "ayu"
+git-repository-url = "https://github.com/k4yt3x/video2x"
+edit-url-template = "https://github.com/k4yt3x/video2x/edit/master/docs/book/{path}"

docs/book/src/README.md

@@ -0,0 +1,13 @@
+# Introduction
+
+<p align="center">
+   <img src="https://github.com/user-attachments/assets/5cd63373-e806-474f-94ec-6e04963bf90f"/>
+</p>
+
+This site hosts the documentation for the Video2X project, a machine learning-based lossless video super-resolution and frame interpolation framework.
+
+The project's homepage is located on GitHub at: [https://github.com/k4yt3x/video2x](https://github.com/k4yt3x/video2x).
+
+If you have any questions, suggestions, or found any issues in the documentation, please [open an issue](https://github.com/k4yt3x/video2x/issues/new/choose) on GitHub.
+
+> 🚧 Some pages are still under construction.

docs/book/src/SUMMARY.md

@@ -0,0 +1,35 @@
+# Summary
+
+[Introduction](README.md)
+
+# Building
+
+- [Building](building/README.md)
+  - [Windows](building/windows.md)
+  - [Windows (Qt6)](building/windows-qt6.md)
+  - [Linux](building/linux.md)
+
+# Installing
+
+- [Installing](installing/README.md)
+  - [Windows (Command Line)](installing/windows.md)
+  - [Windows (Qt6 GUI)](installing/windows-qt6.md)
+  - [Linux](installing/linux.md)
+
+# Running
+
+- [Running](running/README.md)
+  - [Desktop](running/desktop.md)]
+  - [Command Line](running/command-line.md)
+  - [Container](running/container.md)
+
+# Developing
+
+- [Developing](developing/README.md)
+  - [Architecture](developing/architecture.md)
+  - [libvideo2x](developing/libvideo2x.md)
+
+# Other
+
+- [Other](other/README.md)
+  - [History](other/history.md)

docs/book/src/building/README.md

@@ -0,0 +1,3 @@
+# Building
+
+Instructions for building the project.

docs/book/src/building/linux.md

@@ -0,0 +1,54 @@
+# Linux
+
+Instructions for building this project on Linux.
+
+## Arch Linux
+
+Arch users can build the latest version of the project from the AUR packages [`video2x`](https://aur.archlinux.org/packages/video2x) and [`video2x-git`](https://aur.archlinux.org/packages/video2x-git). The project's repository also contains another PKGBUILD example at `packaging/arch/PKGBUILD`.
+
+```bash
+git clone https://aur.archlinux.org/video2x.git
+cd video2x-git
+
+# Build the package without installing it
+makepkg -s
+
+# Build and install the package
+makepkg -si
+```
+
+To build manually from the source, follow the instructions below.
+
+```bash
+# Install build and runtime dependencies
+# See the PKGBUILD file for the list of up-to-date dependencies
+pacman -Sy ffmpeg ncnn vulkan-driver spdlog boost-libs
+pacman -Sy git cmake clang pkgconf just vulkan-headers openmp boost
+
+# Clone the repository
+git clone --recurse-submodules https://github.com/k4yt3x/video2x.git
+cd video2x
+
+# Build the project
+just build
+```
+
+The built binaries will be located in the `build` directory.
+
+## Ubuntu
+
+Ubuntu users can use the `.justfile` to build the project automatically. The `ubuntu2404` and `ubuntu2204` targets are available for Ubuntu 24.04 and 22.04, respectively. `just` will automatically install the required dependencies, build the project, and package it into a `.deb` package file. It is recommended to perform the build in a container to ensure the environment's consistency and to avoid leaving extra build packages on your system.
+
+```bash
+# just needs to be installed manually
+sudo apt-get update && sudo apt-get install just
+
+# Clone the repository
+git clone --recurse-submodules https://github.com/k4yt3x/video2x.git
+cd video2x
+
+# Build the project
+just ubuntu2404
+```
+
+The built `.deb` package will be located under the current directory.

docs/book/src/building/windows-qt6.md

@@ -0,0 +1,55 @@
+# Windows (Qt6)
+
+Instructions for building the Qt6 GUI of this project on Windows.
+
+## 1. Prerequisites
+
+These dependencies must be installed before building the project. This tutorial assumes that Qt6 has been installed to the default location (`C:\Qt`).
+
+- [Visual Studio 2022](https://visualstudio.microsoft.com/vs/)
+  - Workload: Desktop development with C++
+- [winget-cli](https://github.com/microsoft/winget-cli)
+- [Qt6](https://www.qt.io/download)
+  - Component: Qt6 with MSVC 2022 64-bit
+  - Component: Qt Creator
+
+## 1. Clone the Repository
+
+```bash
+# Install Git if not already installed
+winget install -e --id=Git.Git
+
+# Clone the repository
+git clone --recurse-submodules https://github.com/k4yt3x/video2x-qt6.git
+cd video2x-qt6
+```
+
+## 2. Install Dependencies
+
+You need to have the `libvideo2x` shared library built before building the Qt6 GUI. Put the built binaries in `third_party/libvideo2x-shared`.
+
+```bash
+# Versions of manually installed dependencies
+$ffmpegVersion = "7.1"
+
+# Download and extract FFmpeg
+curl -Lo ffmpeg-shared.zip "https://github.com/GyanD/codexffmpeg/releases/download/$ffmpegVersion/ffmpeg-$ffmpegVersion-full_build-shared.zip"
+Expand-Archive -Path ffmpeg-shared.zip -DestinationPath third_party
+Rename-Item -Path "third_party/ffmpeg-$ffmpegVersion-full_build-shared" -NewName ffmpeg-shared
+```
+
+## 3. Build the Project
+
+1. Open the `CMakeLists.txt` file in Qt Creator as the project file.
+2. Click on the hammer icon at the bottom left of the window to build the project.
+3. Built binaries will be located in the `build` directory.
+
+After the build finishes, you will need to copy the Qt6 DLLs and other dependencies to the build directory to run the application. Before you run the following commands, remove everything in the release directory except for `video2x-qt6.exe` and the `.qm` files as they are not required for running the application. Then, run the following command to copy the Qt6 runtime DLLs:
+
+```bash
+C:\Qt\6.8.0\msvc2022_64\bin\windeployqt.exe --release --compiler-runtime .\build\Desktop_Qt_6_8_0_MSVC2022_64bit-Release\video2x-qt6.exe
+```
+
+You will also need to copy the `libvideo2x` shared library to the build directory. Copy all files under `third_party/libvideo2x-shared` to the release directory except for `include`, `libvideo2x.lib`, and `video2x.exe`.
+
+Now you should be able to run the application by double-clicking on `video2x-qt6.exe`.

docs/book/src/building/windows.md

@@ -0,0 +1,56 @@
+# Windows
+
+Instructions for building this project on Windows.
+
+## 1. Prerequisites
+
+The following tools must be installed manually:
+
+- [Visual Studio 2022](https://visualstudio.microsoft.com/vs/)
+  - Workload: Desktop development with C++
+- [winget-cli](https://github.com/microsoft/winget-cli)
+
+## 2. Clone the Repository
+
+```bash
+# Install Git if not already installed
+winget install -e --id=Git.Git
+
+# Clone the repository
+git clone --recurse-submodules https://github.com/k4yt3x/video2x.git
+cd video2x
+```
+
+## 3. Install Dependencies
+
+```bash
+# Install CMake
+winget install -e --id=Kitware.CMake
+
+# Install Vulkan SDK
+winget install -e --id=KhronosGroup.VulkanSDK
+
+# Versions of manually installed dependencies
+$ffmpegVersion = "7.1"
+$ncnnVersion = "20240820"
+
+# Download and extract FFmpeg
+curl -Lo ffmpeg-shared.zip "https://github.com/GyanD/codexffmpeg/releases/download/$ffmpegVersion/ffmpeg-$ffmpegVersion-full_build-shared.zip"
+Expand-Archive -Path ffmpeg-shared.zip -DestinationPath third_party
+Rename-Item -Path "third_party/ffmpeg-$ffmpegVersion-full_build-shared" -NewName ffmpeg-shared
+
+# Download and extract ncnn
+curl -Lo ncnn-shared.zip "https://github.com/Tencent/ncnn/releases/download/$ncnnVersion/ncnn-$ncnnVersion-windows-vs2022-shared.zip"
+Expand-Archive -Path ncnn-shared.zip -DestinationPath third_party
+Rename-Item -Path "third_party/ncnn-$ncnnVersion-windows-vs2022-shared" -NewName ncnn-shared
+```
+
+## 4. Build the Project
+
+```bash
+cmake -S . -B build -DUSE_SYSTEM_NCNN=OFF -DUSE_SYSTEM_SPDLOG=OFF -DUSE_SYSTEM_BOOST=OFF `
+  -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=build/libvideo2x-shared
+cmake --build build --config Release --parallel --target install
+```
+
+The built binaries will be located in `build/libvideo2x-shared`.

docs/book/src/developing/README.md

@@ -0,0 +1,3 @@
+# Developing
+
+Development-related instructions and guidelines for this project.

docs/book/src/developing/architecture.md

@@ -0,0 +1,38 @@
+# Architecture
+
+The basic working principals of Video2X and its historical architectures.
+
+## Video2X <=4.0.0 (Legacy)
+
+Below is the earliest architecture of Video2X. It extracts all of the frames from the video using FFmpeg, processes all frames, and stores them into a folder before running FFmpeg again to convert all of the frames back into a video. The drawbacks of this approach are apparent:
+
+- Storing all frames of the video on disk twice requires a huge amount of storage, often hundreds of gigabytes.
+- A lot of disk I/O (reading from/writing to disks) operations occur, which is inefficient. Each step stores its processing results to disk, and the next step has to read them from disk again.
+
+![Video2Xv4](https://github.com/user-attachments/assets/976a93ff-efad-418f-a3e2-272e84db2d74)\
+_Video2X architecture before version 5.0.0_
+
+## Video2X 5.0.0 (Legacy)
+
+Video2X 5.0.0's architecture was designed to address the inefficient disk I/O issues. This version uses frame serving and streamlines the process. All stages are started simultaneously, and frames are passed between stages through stdin/stdout pipes. However, this architecture also has several issues:
+
+- At least two instances of FFmpeg will be started, three in the case of Anime4K.
+- Passing frames through stdin/stdout is unstable. If frame sizes are incorrect, FFmpeg will hang waiting for the next frame.
+- The frames entering and leaving each stage must be RGB24, even if they don't need to be. For instance, if the upscaler used is Anime4K, yuv420p is acceptable, but the frame is first converted by the decoder to RGB24, then converted back into YUV colorspace for libplacebo.
+
+![Video2Xv5](https://github.com/user-attachments/assets/d1f38034-a5d3-4c7e-92bf-a5b30fa9ac72)\
+_Video2X 5.x.x architecture_
+
+## Video2X 6.0.0 (Current)
+
+Video2X 6.0.0 (Current)
+
+The newest version of Video2X's architecture addresses the issues of the previous architecture while improving efficiency.
+
+- Frames are only decoded once and encoded once with FFmpeg's libavformat.
+- Frames are passed as `AVFrame` structs. Their pixel formats are only converted when needed.
+- Frames always stay in RAM, avoiding bottlenecks from disk I/O and pipes.
+- Frames always stay in the hardware (GPU) unless they need to be downloaded to be processed by software (partially implemented).
+
+![Video2Xv6 drawio](https://github.com/user-attachments/assets/c5d5fc3b-8688-4d50-b7c0-3b5d825a8c69)\
+_Video2X 6.0.0 architecture_

docs/book/src/developing/libvideo2x.md

@@ -0,0 +1,5 @@
+# libvideo2x
+
+Instructions for using libvideo2x's C API in your own projects.
+
+libvideo2x's API is still highly volatile. This document will be updated as the API stabilizes.

docs/book/src/installing/README.md

@@ -0,0 +1,3 @@
+# Installing
+
+Instructions for installing this project.

docs/book/src/installing/linux.md

@@ -0,0 +1,23 @@
+# Linux
+
+Video2X packages are available for the Linux distros listed below. If you'd like to build it from source code, refer to the [PKGBUILD](https://github.com/k4yt3x/video2x/tree/master/packaging/arch/PKGBUILD) file for a general overview of the required dependencies and commands. If a package is not available for your distro and you prefer not to compile the program from source code, consider using the [container image](running/container.md).
+
+## Arch Linux
+
+- AUR packages, maintained by [@K4YT3X](https://github.com/k4yt3x).
+  - [aur/video2x](https://aur.archlinux.org/packages/video2x)
+  - [aur/video2x-git](https://aur.archlinux.org/packages/video2x-git)
+  - [aur/video2x-qt6](https://aur.archlinux.org/packages/video2x-qt6)
+  - [aur/video2x-qt6-git](https://aur.archlinux.org/packages/video2x-qt6-git)
+- Chinese Mainland: archlinuxcn packages, maintained by [@Integral-Tech](https://github.com/Integral-Tech).
+  - [archlinuxcn/video2x](https://github.com/archlinuxcn/repo/tree/master/archlinuxcn/video2x)
+  - [archlinuxcn/video2x-git](https://github.com/archlinuxcn/repo/tree/master/archlinuxcn/video2x-git)
+  - [archlinuxcn/video2x-qt6-git](https://github.com/archlinuxcn/repo/tree/master/archlinuxcn/video2x-qt6-git)
+
+## Ubuntu
+
+Ubuntu users can download the `.deb` packages from the [releases page](https://github.com/k4yt3x/video2x/releases/latest). Install the package with the APT package manager:
+
+```bash
+sudo apt-get install ./video2x-linux-ubuntu2404-amd64.deb
+```

docs/book/src/installing/windows-qt6.md

@@ -0,0 +1,7 @@
+# Windows (Qt6)
+
+You can download the installer for Video2X Qt6 from the [releases page](https://github.com/k4yt3x/video2x/releases/latest). The installer file's name is `video2x-qt6-windows-amd64-installer.exe`.
+
+Download then double-click the installer to start the installation process. The installer will guide you through the installation process. You can choose the installation directory and whether to create a desktop shortcut during the installation.
+
+After the installation is complete, you can start Video2X Qt6 by double-clicking the desktop shortcut.

docs/book/src/installing/windows.md

@@ -0,0 +1,12 @@
+# Windows
+
+You can download the latest version of the Windows build from the [releases page](https://github.com/k4yt3x/video2x/releases/latest). Here are the steps to download and install the pre-built binaries to `%LOCALAPPDATA%\Programs`.
+
+```bash
+$latestTag = (Invoke-RestMethod -Uri https://api.github.com/repos/k4yt3x/video2x/releases/latest).tag_name
+curl -LO "https://github.com/k4yt3x/video2x/releases/download/$latestTag/video2x-windows-amd64.zip"
+New-Item -Path "$env:LOCALAPPDATA\Programs\video2x" -ItemType Directory -Force
+Expand-Archive -Path .\video2x-windows-amd64.zip -DestinationPath "$env:LOCALAPPDATA\Programs\video2x"
+```
+
+You can then add `%LOCALAPPDATA%\Programs\video2x` to your `PATH` environment variable to run `video2x` from the command line.

docs/book/src/other/README.md

@@ -0,0 +1 @@
+# Other

docs/book/src/other/history.md

@@ -0,0 +1,47 @@
+# History
+
+Video2X came a long way from its original concepts to what it has become today. It started as a simple concept of "waifu2x can upscale images, and a video is just a sequence of images". Then, a PoC was made which can barely upscale a single video with waifu2x-caffe and with fixed settings. Now, Video2X has become a comprehensive and customizable video upscaling tool with a nice GUI and a community around it. This article documents in detail how Video2X's concept was born, and what happened during its development.
+
+## Origin
+
+The story started with me watching Bad Apple!!'s PV in early 2017. The original PV has a size of `512x384`, which is quite small and thus, quite blurry.
+
+![vlcsnap-2020-05-15-20h41m36s060](https://user-images.githubusercontent.com/21986859/82106016-08ba8800-970e-11ea-85b5-d1b57d34e283.png)\
+_A screenshot of the original Bad Apple!! PV_
+
+Around the same time, I was introduced to this amazing project named waifu2x, which upscales (mostly anime) images using machine learning. This created a spark in my head: **if images can be upscaled, aren't videos just a sequence of images?** Then, I started making a proof-of-concept by manually extracting all frames from the original PV using FFmpeg, putting them through waifu2x-caffe, and assembling the frames back into a video again using FFmpeg. This was how the ["4K BadApple!! waifu2x Lossless Upscaled"](https://www.youtube.com/watch?v=FiX7ygnbAHw) video was created.
+
+![4K BadApple waifu2x](https://img.youtube.com/vi/FiX7ygnbAHw/maxresdefault.jpg)\
+_Thumbnail of the "4K BadApple!! waifu2x Lossless Upscaled" video_
+
+After this experiment completed successfully, I started thinking about making an automation pipeline, where this manual process will be streamlined, and each of the steps will be handled automatically.
+
+## Proof-of-Concept
+
+When I signed up for Hack the Valley II in late 2017, I didn't know what I was going to make during that hackathon. Our team sat down and thought about what to make for around an hour, but no one came up with anything interesting. All of a sudden, I remembered, "Hey, isn't there a PoC I wanted to make? How about making that our hackathon project?" I then temporarily name the project Video2X, following waifu2x's scheme. Video2X was then born.
+
+I originally wanted to write Video2X for Linux, but it's too complicated to get the original [nagadomi/waifu2x](https://github.com/nagadomi/waifu2x)'s version of waifu2x running, so waifu2x-caffe written for Windows was used to save time. This is why the first version of Video2X only supports Windows, and can only use waifu2x-caffe as its upscaling driver.
+
+![the first commit of Video2X](https://user-images.githubusercontent.com/21986859/82105271-fcccc700-9709-11ea-8861-b22b807f885f.png)\
+_video2x.py file in the first version of Video2X_
+
+At the end of the hackathon, we managed to make a [sample comparison video](https://www.youtube.com/watch?v=mGEfasQl2Zo) based on [Spirited Away's official trailer](https://www.youtube.com/watch?v=ByXuk9QqQkk). This video was then published on YouTube and is the same demo video showcased in Video2X's repository. The original link was at [https://www.youtube.com/watch?v=PG94iPoeoZk](https://www.youtube.com/watch?v=PG94iPoeoZk), but it has been moved lately to another account under K4YT3X's name.
+
+![Spirited Away Demo](https://user-images.githubusercontent.com/21986859/49412428-65083280-f73a-11e8-8237-bb34158a545e.png)\
+_Upscale Comparison Demonstration_
+
+When we demoed this project, there wasn't so much interest expressed by the judges. We were, however, suggested to pitch our project to Adobe. That didn't end up going anywhere, either. Like most of the other projects in a hackathon, this project didn't win any awards, and just almost vanished after the hackathon was over.
+
+<!--![Hack the Valley II](https://files.k4yt3x.com/Resources/Images/htv2_team_photo.png)\-->
+
+_[Image Removed]_\
+_Our team in Hack the Valley II. You can see Video2X's demo video on the computer screens. Image blurred for privacy._
+
+## Video2X 2.0
+
+Roughly three months after the hackathon, I came back to this project and decided it was worth continuing. Although not many people in the hackathon found this project interesting or useful, I saw value in this project. This was further reinforced by the stars I've received in the project's repository.
+
+I continued working on enhancing Video2X and fixing bugs, and Video2X 2.0 was released. The original version of Video2X was only made as a proof-of-concept for the hackathon. A lot of the usability and convenience aspects are ignored in exchange for development speed. The 2.0 version addressed a lot of these issues and made Video2X usable for regular users. Video2X has then also been converted from a hackathon project to a personal open-source project.
+
+![screenshot of Video2X 2.0](https://user-images.githubusercontent.com/21986859/40265170-39c0caae-5b01-11e8-8371-8b6c24769639.png)\
+_Screenshot of Video2X 2.0_

docs/book/src/running/README.md

@@ -0,0 +1,3 @@
+# Running
+
+Instructions for running and using this project.

docs/book/src/running/command-line.md

@@ -0,0 +1,49 @@
+# Command Line
+
+Instructions for running Video2X from the command line.
+
+This page does not cover all the options available. For help with more options available, run Video2X with the `--help` argument.
+
+## Basics
+
+Use the following command to upscale a video by 4x with RealESRGAN:
+
+```bash
+video2x -i input.mp4 -o output.mp4 -f realesrgan -r 4 -m realesr-animevideov3
+```
+
+Use the following command to upscale a video to with libplacebo + Anime4Kv4 Mode A+A:
+
+```bash
+video2x -i input.mp4 -o output.mp4 -f libplacebo -s anime4k-v4-a+a -w 3840 -h 2160
+```
+
+## Advanced
+
+It is possible to specify custom MPV-compatible GLSL shader files with the `--shader, -s` argument:
+
+```bash
+video2x -i input.mp4 -o output.mp4 -f libplacebo -s path/to/custom/shader.glsl -w 3840 -h 2160
+```
+
+List the available GPUs with `--list-gpus, -l`:
+
+```bash
+$video2x --list-gpus
+0. NVIDIA RTX A6000
+        Type: Discrete GPU
+        Vulkan API Version: 1.3.289
+        Driver Version: 565.228.64
+```
+
+Select which GPU to use with the `--gpu, -g` argument:
+
+```bash
+video2x -i input.mp4 -o output.mp4 -f realesrgan -r 4 -m realesr-animevideov3 -g 1
+```
+
+Specify arbitrary extra FFmepg encoder options with the `--extra-encoder-options, -e` argument:
+
+```bash
+video2x -i input.mkv -o output.mkv -f realesrgan -m realesrgan-plus -r 4 -c libx264rgb -e crf=17 -e preset=veryslow -e tune=film
+```

docs/book/src/running/container.md

@@ -0,0 +1,57 @@
+# Container
+
+Instructions for running the Video2X container.
+
+## Prerequisites
+
+- Docker, Podman, or another OCI-compatible runtime
+- A GPU that supports the Vulkan API
+  - Check the [Vulkan Hardware Database](https://vulkan.gpuinfo.org/) to see if your GPU supports Vulkan
+
+## Upscaling a Video
+
+This section documents how to upscale a video. Replace `$TAG` with an appropriate container tag. A list of available tags can be found [here](https://github.com/k4yt3x/video2x/pkgs/container/video2x) (e.g., `6.1.1`).
+
+### AMD GPUs
+
+Make sure your host has the proper GPU and Vulkan libraries and drivers, then use the following command to launch the container:
+
+```shell
+docker run --gpus all -it --rm -v $PWD/data:/host ghcr.io/k4yt3x/video2x:$TAG -i standard-test.mp4 -o output.mp4 -f realesrgan -r 4 -m realesr-animevideov3
+```
+
+### NVIDIA GPUs
+
+In addition to installing the proper drivers on your host, `nvidia-docker2` (NVIDIA Container Toolkit) must also be installed on the host to use NVIDIA GPUs in containers. Below are instructions for how to install it on some popular Linux distributions:
+
+- Debian/Ubuntu
+  - Follow the [official guide](https://docs.nvidia.com/datacenter/cloud-native/container-toolkit/install-guide.html#setting-up-nvidia-container-toolkit) to install `nvidia-docker2`
+- Arch/Manjaro
+  - Install `nvidia-container-toolkit` from the AUR
+  - E.g., `yay -S nvidia-container-toolkit`
+
+Once all the prerequisites are installed, you can launch the container:
+
+```shell
+docker run --gpus all -it --rm -v $PWD:/host ghcr.io/k4yt3x/video2x:$TAG -i standard-test.mp4 -o output.mp4 -f realesrgan -r 4 -m realesr-animevideov3
+```
+
+Depending on the version of your nvidia-docker and some other mysterious factors, you can also try setting `no-cgroups = true` in `/etc/nvidia-container-runtime/config.toml` and adding the NVIDIA devices into the container if the command above doesn't work:
+
+```shell
+docker run --gpus all --device=/dev/nvidia0 --device=/dev/nvidiactl --runtime nvidia -it --rm -v $PWD:/host ghcr.io/k4yt3x/video2x:$TAG -i standard-test.mp4 -o output.mp4 -f realesrgan -r 4 -m realesr-animevideov3
+```
+
+If you are still getting a `vkEnumeratePhysicalDevices failed -3` error at this point, try adding the `--privileged` flag to give the container the same level of permissions as the host:
+
+```shell
+docker run --gpus all --privileged -it --rm -v $PWD:/host ghcr.io/k4yt3x/video2x:$TAG -i standard-test.mp4 -o output.mp4 -f realesrgan -r 4 -m realesr-animevideov3
+```
+
+### Intel GPUs
+
+Similar to NVIDIA GPUs, you can add `--gpus all` or `--device /dev/dri` to pass the GPU into the container. Adding `--privileged` might help with the performance (thanks @NukeninDark).
+
+```shell
+docker run --gpus all --privileged -it --rm -v $PWD:/host ghcr.io/k4yt3x/video2x:$TAG -i standard-test.mp4 -o output.mp4 -f realesrgan -r 4 -m realesr-animevideov3
+```

docs/book/src/running/desktop.md

@@ -0,0 +1,3 @@
+# Desktop
+
+TODO.

include/libvideo2x/avutils.h

@@ -0,0 +1,25 @@
+#pragma once
+
+extern "C" {
+#include <libavformat/avformat.h>
+}
+
+namespace video2x {
+namespace avutils {
+
+AVRational get_video_frame_rate(AVFormatContext* ifmt_ctx, int in_vstream_idx);
+
+int64_t get_video_frame_count(AVFormatContext* ifmt_ctx, int in_vstream_idx);
+
+AVPixelFormat get_encoder_default_pix_fmt(const AVCodec* encoder, AVPixelFormat target_pix_fmt);
+
+float get_frame_diff(AVFrame* frame1, AVFrame* frame2);
+
+void av_bufferref_deleter(AVBufferRef* bufferref);
+
+void av_frame_deleter(AVFrame* frame);
+
+void av_packet_deleter(AVPacket* packet);
+
+}  // namespace avutils
+}  // namespace video2x

include/libvideo2x/char_defs.h

@@ -1,22 +0,0 @@
-#ifndef CHAR_DEFS_H
-#define CHAR_DEFS_H
-
-#ifdef _WIN32
-typedef wchar_t CharType;
-#define STR(x) L##x
-#else
-typedef char CharType;
-#define STR(x) x
-#endif
-
-#ifdef __cplusplus
-#include <string>
-
-#ifdef _WIN32
-typedef std::wstring StringType;
-#else
-typedef std::string StringType;
-#endif
-
-#endif  // __cplusplus
-#endif  // CHAR_DEFS_H

include/libvideo2x/conversions.h

@@ -1,5 +1,4 @@
-#ifndef CONVERSIONS_H
-#define CONVERSIONS_H
+#pragma once
 
 extern "C" {
 #include <libavutil/frame.h>
@@ -8,13 +7,17 @@ extern "C" {
 
 #include <mat.h>
 
+namespace video2x {
+namespace conversions {
+
 // Convert AVFrame to another pixel format
-AVFrame *convert_avframe_pix_fmt(AVFrame *src_frame, AVPixelFormat pix_fmt);
+AVFrame* convert_avframe_pix_fmt(AVFrame* src_frame, AVPixelFormat pix_fmt);
 
 // Convert AVFrame to ncnn::Mat
-ncnn::Mat avframe_to_ncnn_mat(AVFrame *frame);
+ncnn::Mat avframe_to_ncnn_mat(AVFrame* frame);
 
 // Convert ncnn::Mat to AVFrame
-AVFrame *ncnn_mat_to_avframe(const ncnn::Mat &mat, AVPixelFormat pix_fmt);
+AVFrame* ncnn_mat_to_avframe(const ncnn::Mat& mat, AVPixelFormat pix_fmt);
 
-#endif  // CONVERSIONS_H
+}  // namespace conversions
+}  // namespace video2x

include/libvideo2x/decoder.h

@@ -1,5 +1,4 @@
-#ifndef DECODER_H
-#define DECODER_H
+#pragma once
 
 #include <filesystem>
 
@@ -8,13 +7,28 @@ extern "C" {
 #include <libavformat/avformat.h>
 }
 
-int init_decoder(
-    AVHWDeviceType hw_type,
-    AVBufferRef *hw_ctx,
-    std::filesystem::path in_fpath,
-    AVFormatContext **fmt_ctx,
-    AVCodecContext **dec_ctx,
-    int *vstream_idx
-);
+namespace video2x {
+namespace decoder {
 
-#endif  // DECODER_H
+class Decoder {
+   public:
+    Decoder();
+    ~Decoder();
+
+    int init(AVHWDeviceType hw_type, AVBufferRef* hw_ctx, const std::filesystem::path& in_fpath);
+
+    AVFormatContext* get_format_context() const;
+    AVCodecContext* get_codec_context() const;
+    int get_video_stream_index() const;
+
+   private:
+    static AVPixelFormat hw_pix_fmt_;
+    static AVPixelFormat get_hw_format(AVCodecContext* ctx, const AVPixelFormat* pix_fmts);
+
+    AVFormatContext* fmt_ctx_;
+    AVCodecContext* dec_ctx_;
+    int in_vstream_idx_;
+};
+
+}  // namespace decoder
+}  // namespace video2x

include/libvideo2x/encoder.h

@@ -1,35 +1,82 @@
-#ifndef ENCODER_H
-#define ENCODER_H
+#pragma once
 
+#include <cstdint>
 #include <filesystem>
+#include <vector>
 
 extern "C" {
 #include <libavcodec/avcodec.h>
 #include <libavformat/avformat.h>
-#include <libavutil/opt.h>
+#include <libavutil/pixdesc.h>
 }
 
-#include "libvideo2x.h"
+namespace video2x {
+namespace encoder {
 
-int init_encoder(
-    AVBufferRef *hw_ctx,
-    std::filesystem::path out_fpath,
-    AVFormatContext *ifmt_ctx,
-    AVFormatContext **ofmt_ctx,
-    AVCodecContext **enc_ctx,
-    AVCodecContext *dec_ctx,
-    EncoderConfig *encoder_config,
-    int vstream_idx,
-    int **stream_map
-);
+// Encoder configurations
+struct EncoderConfig {
+    // Non-AVCodecContext options
+    std::string codec = "libx264";
+    bool copy_streams = true;
 
-int write_frame(
-    AVFrame *frame,
-    AVCodecContext *enc_ctx,
-    AVFormatContext *ofmt_ctx,
-    int vstream_idx
-);
+    // Basic video options
+    AVPixelFormat pix_fmt = AV_PIX_FMT_NONE;
 
-int flush_encoder(AVCodecContext *enc_ctx, AVFormatContext *ofmt_ctx);
+    // Rate control and compression
+    int64_t bit_rate = 0;
+    int rc_buffer_size = 0;
+    int rc_min_rate = 0;
+    int rc_max_rate = 0;
+    int qmin = -1;
+    int qmax = -1;
 
-#endif  // ENCODER_H
+    // GOP and frame structure
+    int gop_size = -1;
+    int max_b_frames = -1;
+    int keyint_min = -1;
+    int refs = -1;
+
+    // Performance and threading
+    int thread_count = 0;
+
+    // Latency and buffering
+    int delay = -1;
+
+    // Extra AVOptions
+    std::vector<std::pair<std::string, std::string>> extra_opts;
+};
+
+class Encoder {
+   public:
+    Encoder();
+    ~Encoder();
+
+    int init(
+        AVBufferRef* hw_ctx,
+        const std::filesystem::path& out_fpath,
+        AVFormatContext* ifmt_ctx,
+        AVCodecContext* dec_ctx,
+        EncoderConfig& enc_cfg,
+        int width,
+        int height,
+        int frm_rate_mul,
+        int in_vstream_idx
+    );
+
+    int write_frame(AVFrame* frame, int64_t frame_idx);
+    int flush();
+
+    AVCodecContext* get_encoder_context() const;
+    AVFormatContext* get_format_context() const;
+    int* get_stream_map() const;
+    int get_output_video_stream_index() const;
+
+   private:
+    AVFormatContext* ofmt_ctx_;
+    AVCodecContext* enc_ctx_;
+    int out_vstream_idx_;
+    int* stream_map_;
+};
+
+}  // namespace encoder
+}  // namespace video2x

include/libvideo2x/filter.h

@@ -1,21 +0,0 @@
-#ifndef FILTER_H
-#define FILTER_H
-
-#include <vector>
-
-extern "C" {
-#include <libavcodec/avcodec.h>
-#include <libavfilter/avfilter.h>
-#include <libavutil/buffer.h>
-}
-
-// Abstract base class for filters
-class Filter {
-   public:
-    virtual ~Filter() = default;
-    virtual int init(AVCodecContext *dec_ctx, AVCodecContext *enc_ctx, AVBufferRef *hw_ctx) = 0;
-    virtual int process_frame(AVFrame *in_frame, AVFrame **out_frame) = 0;
-    virtual int flush(std::vector<AVFrame *> &_) { return 0; }
-};
-
-#endif  // FILTER_H

include/libvideo2x/filter_libplacebo.h

@@ -0,0 +1,64 @@
+#pragma once
+
+#include <filesystem>
+
+extern "C" {
+#include <libavcodec/avcodec.h>
+#include <libavfilter/buffersink.h>
+#include <libavfilter/buffersrc.h>
+}
+
+#include "processor.h"
+
+namespace video2x {
+namespace processors {
+
+// FilterLibplacebo class definition
+class FilterLibplacebo : public Filter {
+   public:
+    // Constructor
+    FilterLibplacebo(
+        uint32_t vk_device_index,
+        const std::filesystem::path& shader_path,
+        int width,
+        int height
+    );
+
+    // Destructor
+    virtual ~FilterLibplacebo() override;
+
+    // Initializes the filter with decoder and encoder contexts
+    int init(AVCodecContext* dec_ctx, AVCodecContext* enc_ctx, AVBufferRef* hw_ctx) override;
+
+    // Processes an input frame and returns the processed frame
+    int filter(AVFrame* in_frame, AVFrame** out_frame) override;
+
+    // Flushes any remaining frames
+    int flush(std::vector<AVFrame*>& flushed_frames) override;
+
+    // Returns the filter's type
+    ProcessorType get_processor_type() const override { return ProcessorType::Libplacebo; }
+
+    // Returns the filter's output dimensions
+    void get_output_dimensions(
+        const ProcessorConfig& proc_cfg,
+        int in_width,
+        int in_height,
+        int& out_width,
+        int& out_height
+    ) const override;
+
+   private:
+    AVFilterGraph* filter_graph_;
+    AVFilterContext* buffersrc_ctx_;
+    AVFilterContext* buffersink_ctx_;
+    uint32_t vk_device_index_;
+    const std::filesystem::path shader_path_;
+    int width_;
+    int height_;
+    AVRational in_time_base_;
+    AVRational out_time_base_;
+};
+
+}  // namespace processors
+}  // namespace video2x

include/libvideo2x/filter_realcugan.h

@@ -0,0 +1,63 @@
+#pragma once
+
+extern "C" {
+#include <libavcodec/avcodec.h>
+}
+
+#include "processor.h"
+#include "realcugan.h"
+
+namespace video2x {
+namespace processors {
+
+// FilterRealcugan class definition
+class FilterRealcugan : public Filter {
+   public:
+    // Constructor
+    FilterRealcugan(
+        int gpuid = 0,
+        bool tta_mode = false,
+        int scaling_factor = 4,
+        int noise_level = -1,
+        int num_threads = 1,
+        int syncgap = 3,
+        const fsutils::StringType model_name = STR("models-pro")
+    );
+
+    // Destructor
+    virtual ~FilterRealcugan() override;
+
+    // Initializes the filter with decoder and encoder contexts
+    int init(AVCodecContext* dec_ctx, AVCodecContext* enc_ctx, AVBufferRef* hw_ctx) override;
+
+    // Processes an input frame and returns the processed frame
+    int filter(AVFrame* in_frame, AVFrame** out_frame) override;
+
+    // Returns the filter's type
+    ProcessorType get_processor_type() const override { return ProcessorType::RealCUGAN; }
+
+    // Returns the filter's output dimensions
+    void get_output_dimensions(
+        const ProcessorConfig& proc_cfg,
+        int in_width,
+        int in_height,
+        int& out_width,
+        int& out_height
+    ) const override;
+
+   private:
+    RealCUGAN* realcugan_;
+    int gpuid_;
+    bool tta_mode_;
+    int scaling_factor_;
+    int noise_level_;
+    int num_threads_;
+    int syncgap_;
+    const fsutils::StringType model_name_;
+    AVRational in_time_base_;
+    AVRational out_time_base_;
+    AVPixelFormat out_pix_fmt_;
+};
+
+}  // namespace processors
+}  // namespace video2x

include/libvideo2x/filter_realesrgan.h

@@ -0,0 +1,57 @@
+#pragma once
+
+extern "C" {
+#include <libavcodec/avcodec.h>
+}
+
+#include "processor.h"
+#include "realesrgan.h"
+
+namespace video2x {
+namespace processors {
+
+// FilterRealesrgan class definition
+class FilterRealesrgan : public Filter {
+   public:
+    // Constructor
+    FilterRealesrgan(
+        int gpuid = 0,
+        bool tta_mode = false,
+        int scaling_factor = 4,
+        const fsutils::StringType model_name = STR("realesr-animevideov3")
+    );
+
+    // Destructor
+    virtual ~FilterRealesrgan() override;
+
+    // Initializes the filter with decoder and encoder contexts
+    int init(AVCodecContext* dec_ctx, AVCodecContext* enc_ctx, AVBufferRef* hw_ctx) override;
+
+    // Processes an input frame and returns the processed frame
+    int filter(AVFrame* in_frame, AVFrame** out_frame) override;
+
+    // Returns the filter's type
+    ProcessorType get_processor_type() const override { return ProcessorType::RealESRGAN; }
+
+    // Returns the filter's output dimensions
+    void get_output_dimensions(
+        const ProcessorConfig& proc_cfg,
+        int in_width,
+        int in_height,
+        int& out_width,
+        int& out_height
+    ) const override;
+
+   private:
+    RealESRGAN* realesrgan_;
+    int gpuid_;
+    bool tta_mode_;
+    int scaling_factor_;
+    const fsutils::StringType model_name_;
+    AVRational in_time_base_;
+    AVRational out_time_base_;
+    AVPixelFormat out_pix_fmt_;
+};
+
+}  // namespace processors
+}  // namespace video2x

include/libvideo2x/fsutils.h

@@ -1,19 +1,37 @@
-#ifndef FSUTILS_H
-#define FSUTILS_H
+#pragma once
 
 #include <filesystem>
+#include <optional>
 #include <string>
 
-#include "char_defs.h"
+namespace video2x {
+namespace fsutils {
 
-bool filepath_is_readable(const std::filesystem::path &path);
+#ifdef _WIN32
+typedef wchar_t CharType;
+#define STR(x) L##x
+#else
+typedef char CharType;
+#define STR(x) x
+#endif
 
-std::filesystem::path find_resource_file(const std::filesystem::path &path);
+#ifdef _WIN32
+typedef std::wstring StringType;
+#else
+typedef std::string StringType;
+#endif
 
-std::string path_to_u8string(const std::filesystem::path &path);
+bool file_is_readable(const std::filesystem::path& path);
 
-StringType path_to_string_type(const std::filesystem::path &path);
+std::optional<std::filesystem::path> find_resource(const std::filesystem::path& resource);
 
-StringType to_string_type(int value);
+std::string path_to_u8string(const std::filesystem::path& path);
 
-#endif  // FSUTILS_H
+std::string wstring_to_u8string(const fsutils::StringType& wstr);
+
+fsutils::StringType path_to_string_type(const std::filesystem::path& path);
+
+fsutils::StringType to_string_type(int value);
+
+}  // namespace fsutils
+}  // namespace video2x

include/libvideo2x/interpolator_rife.h

@@ -0,0 +1,62 @@
+#pragma once
+
+extern "C" {
+#include <libavcodec/avcodec.h>
+}
+
+#include "processor.h"
+#include "rife.h"
+
+namespace video2x {
+namespace processors {
+
+// InterpolatorRIFE class definition
+class InterpolatorRIFE : public Interpolator {
+   public:
+    // Constructor
+    InterpolatorRIFE(
+        int gpuid = 0,
+        bool tta_mode = false,
+        bool tta_temporal_mode = false,
+        bool uhd_mode = false,
+        int num_threads = 1,
+        const fsutils::StringType model_name = STR("rife-v4.6")
+    );
+
+    // Destructor
+    virtual ~InterpolatorRIFE() override;
+
+    // Initializes the interpolator with decoder and encoder contexts
+    int init(AVCodecContext* dec_ctx, AVCodecContext* enc_ctx, AVBufferRef* hw_ctx) override;
+
+    // Processes an input frame and returns the processed frame
+    int interpolate(AVFrame* prev_frame, AVFrame* in_frame, AVFrame** out_frame, float time_step)
+        override;
+
+    // Returns the interpolator's type
+    ProcessorType get_processor_type() const override { return ProcessorType::RIFE; }
+
+    // Returns the interpolator's output dimensions
+    void get_output_dimensions(
+        const ProcessorConfig& proc_cfg,
+        int in_width,
+        int in_height,
+        int& out_width,
+        int& out_height
+    ) const override;
+
+   private:
+    RIFE* rife_;
+    int gpuid_;
+    bool tta_mode_;
+    bool tta_temporal_mode_;
+    bool uhd_mode_;
+    int num_threads_;
+    const fsutils::StringType model_name_;
+    AVRational in_time_base_;
+    AVRational out_time_base_;
+    AVPixelFormat out_pix_fmt_;
+};
+
+}  // namespace processors
+}  // namespace video2x

include/libvideo2x/libplacebo.h

@@ -1,5 +1,4 @@
-#ifndef PLACEBO_H
-#define PLACEBO_H
+#pragma once
 
 #include <filesystem>
 
@@ -8,15 +7,19 @@ extern "C" {
 #include <libavfilter/avfilter.h>
 }
 
+namespace video2x {
+namespace processors {
+
 int init_libplacebo(
-    AVFilterGraph **filter_graph,
-    AVFilterContext **buffersrc_ctx,
-    AVFilterContext **buffersink_ctx,
-    AVCodecContext *dec_ctx,
+    AVFilterGraph** filter_graph,
+    AVFilterContext** buffersrc_ctx,
+    AVFilterContext** buffersink_ctx,
+    AVCodecContext* dec_ctx,
     int out_width,
     int out_height,
     uint32_t vk_device_index,
-    const std::filesystem::path &shader_path
+    const std::filesystem::path& shader_path
 );
 
-#endif  // PLACEBO_H
+}  // namespace processors
+}  // namespace video2x

include/libvideo2x/libplacebo_filter.h

@@ -1,49 +0,0 @@
-#ifndef LIBPLACEBO_FILTER_H
-#define LIBPLACEBO_FILTER_H
-
-#include <filesystem>
-
-extern "C" {
-#include <libavcodec/avcodec.h>
-#include <libavfilter/buffersink.h>
-#include <libavfilter/buffersrc.h>
-}
-
-#include "filter.h"
-
-// LibplaceboFilter class definition
-class LibplaceboFilter : public Filter {
-   private:
-    AVFilterGraph *filter_graph;
-    AVFilterContext *buffersrc_ctx;
-    AVFilterContext *buffersink_ctx;
-    uint32_t vk_device_index;
-    const std::filesystem::path shader_path;
-    int out_width;
-    int out_height;
-    AVRational in_time_base;
-    AVRational out_time_base;
-
-   public:
-    // Constructor
-    LibplaceboFilter(
-        uint32_t vk_device_index,
-        const std::filesystem::path &shader_path,
-        int width,
-        int height
-    );
-
-    // Destructor
-    virtual ~LibplaceboFilter() override;
-
-    // Initializes the filter with decoder and encoder contexts
-    int init(AVCodecContext *dec_ctx, AVCodecContext *enc_ctx, AVBufferRef *hw_ctx) override;
-
-    // Processes an input frame and returns the processed frame
-    int process_frame(AVFrame *in_frame, AVFrame **out_frame) override;
-
-    // Flushes any remaining frames
-    int flush(std::vector<AVFrame *> &flushed_frames) override;
-};
-
-#endif  // LIBPLACEBO_FILTER_H

include/libvideo2x/libvideo2x.h

@@ -1,125 +1,94 @@
-#ifndef LIBVIDEO2X_H
-#define LIBVIDEO2X_H
+#pragma once
 
-#include <stdbool.h>
-#include <stdint.h>
-#include <time.h>
+#include <atomic>
+#include <cstdint>
+#include <memory>
 
-#ifdef __cplusplus
 extern "C" {
-#endif
 #include <libavcodec/avcodec.h>
 #include <libavformat/avformat.h>
-#ifdef __cplusplus
 }
-#endif
 
-#include "char_defs.h"
+#include "avutils.h"
+#include "decoder.h"
+#include "encoder.h"
+#include "libvideo2x_export.h"
+#include "processor.h"
 
-#ifdef _WIN32
-#ifdef LIBVIDEO2X_EXPORTS
-#define LIBVIDEO2X_API __declspec(dllexport)
-#else
-#define LIBVIDEO2X_API __declspec(dllimport)
-#endif
-#else
-#define LIBVIDEO2X_API
-#endif
+namespace video2x {
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// Enum to specify filter type
-enum FilterType {
-    FILTER_LIBPLACEBO,
-    FILTER_REALESRGAN
+enum class VideoProcessorState {
+    Idle,
+    Running,
+    Paused,
+    Failed,
+    Aborted,
+    Completed
 };
 
-// Enum to specify log level
-enum Libvideo2xLogLevel {
-    LIBVIDEO2X_LOG_LEVEL_TRACE,
-    LIBVIDEO2X_LOG_LEVEL_DEBUG,
-    LIBVIDEO2X_LOG_LEVEL_INFO,
-    LIBVIDEO2X_LOG_LEVEL_WARNING,
-    LIBVIDEO2X_LOG_LEVEL_ERROR,
-    LIBVIDEO2X_LOG_LEVEL_CRITICAL,
-    LIBVIDEO2X_LOG_LEVEL_OFF
+class LIBVIDEO2X_API VideoProcessor {
+   public:
+    VideoProcessor(
+        const processors::ProcessorConfig proc_cfg,
+        const encoder::EncoderConfig enc_cfg,
+        const uint32_t vk_device_idx = 0,
+        const AVHWDeviceType hw_device_type = AV_HWDEVICE_TYPE_NONE,
+        const bool benchmark = false
+    );
+
+    virtual ~VideoProcessor() = default;
+
+    [[nodiscard]] int
+    process(const std::filesystem::path in_fname, const std::filesystem::path out_fname);
+
+    void pause() { state_.store(VideoProcessorState::Paused); }
+    void resume() { state_.store(VideoProcessorState::Running); }
+    void abort() { state_.store(VideoProcessorState::Aborted); }
+
+    VideoProcessorState get_state() const { return state_.load(); }
+    int64_t get_processed_frames() const { return frame_idx_.load(); }
+    int64_t get_total_frames() const { return total_frames_.load(); }
+
+   private:
+    [[nodiscard]] int process_frames(
+        decoder::Decoder& decoder,
+        encoder::Encoder& encoder,
+        std::unique_ptr<processors::Processor>& processor
+    );
+
+    [[nodiscard]] int write_frame(AVFrame* frame, encoder::Encoder& encoder);
+
+    [[nodiscard]] inline int write_raw_packet(
+        AVPacket* packet,
+        AVFormatContext* ifmt_ctx,
+        AVFormatContext* ofmt_ctx,
+        int* stream_map
+    );
+
+    [[nodiscard]] inline int process_filtering(
+        std::unique_ptr<processors::Processor>& processor,
+        encoder::Encoder& encoder,
+        AVFrame* frame,
+        AVFrame* proc_frame
+    );
+
+    [[nodiscard]] inline int process_interpolation(
+        std::unique_ptr<processors::Processor>& processor,
+        encoder::Encoder& encoder,
+        std::unique_ptr<AVFrame, decltype(&avutils::av_frame_deleter)>& prev_frame,
+        AVFrame* frame,
+        AVFrame* proc_frame
+    );
+
+    processors::ProcessorConfig proc_cfg_;
+    encoder::EncoderConfig enc_cfg_;
+    uint32_t vk_device_idx_ = 0;
+    AVHWDeviceType hw_device_type_ = AV_HWDEVICE_TYPE_NONE;
+    bool benchmark_ = false;
+
+    std::atomic<VideoProcessorState> state_ = VideoProcessorState::Idle;
+    std::atomic<int64_t> frame_idx_ = 0;
+    std::atomic<int64_t> total_frames_ = 0;
 };
 
-// Configuration for Libplacebo filter
-struct LibplaceboConfig {
-    int out_width;
-    int out_height;
-    const CharType *shader_path;
-};
-
-// Configuration for RealESRGAN filter
-struct RealESRGANConfig {
-    bool tta_mode;
-    int scaling_factor;
-    const CharType *model_name;
-};
-
-// Unified filter configuration
-struct FilterConfig {
-    enum FilterType filter_type;
-    union {
-        struct LibplaceboConfig libplacebo;
-        struct RealESRGANConfig realesrgan;
-    } config;
-};
-
-// Encoder configuration
-struct EncoderConfig {
-    int out_width;
-    int out_height;
-    bool copy_streams;
-    enum AVCodecID codec;
-    enum AVPixelFormat pix_fmt;
-    const char *preset;
-    int64_t bit_rate;
-    float crf;
-};
-
-// Video processing context
-struct VideoProcessingContext {
-    int64_t processed_frames;
-    int64_t total_frames;
-    time_t start_time;
-    bool pause;
-    bool abort;
-    bool completed;
-};
-
-/**
- * @brief Process a video file using the selected filter and encoder settings.
- *
- * @param[in] in_fname Path to the input video file
- * @param[in] out_fname Path to the output video file
- * @param[in] log_level Log level
- * @param[in] benchmark Flag to enable benchmarking mode
- * @param[in] vk_device_index Vulkan device index
- * @param[in] hw_type Hardware device type
- * @param[in] filter_config Filter configurations
- * @param[in] encoder_config Encoder configurations
- * @param[in,out] proc_ctx Video processing context
- * @return int 0 on success, non-zero value on error
- */
-LIBVIDEO2X_API int process_video(
-    const CharType *in_fname,
-    const CharType *out_fname,
-    enum Libvideo2xLogLevel log_level,
-    bool benchmark,
-    uint32_t vk_device_index,
-    enum AVHWDeviceType hw_device_type,
-    const struct FilterConfig *filter_config,
-    struct EncoderConfig *encoder_config,
-    struct VideoProcessingContext *proc_ctx
-);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif  // LIBVIDEO2X_H
+}  // namespace video2x

include/libvideo2x/libvideo2x_export.h

@@ -0,0 +1,11 @@
+#pragma once
+
+#ifdef _WIN32
+#ifdef LIBVIDEO2X_EXPORTS
+#define LIBVIDEO2X_API __declspec(dllexport)
+#else
+#define LIBVIDEO2X_API __declspec(dllimport)
+#endif
+#else
+#define LIBVIDEO2X_API
+#endif

include/libvideo2x/logger_manager.h

@@ -0,0 +1,48 @@
+#pragma once
+
+#include <memory>
+#include <string>
+#include <vector>
+
+#include <spdlog/logger.h>
+#include <spdlog/sinks/sink.h>
+
+#include "libvideo2x_export.h"
+
+namespace video2x {
+namespace logger_manager {
+
+class LIBVIDEO2X_API LoggerManager {
+   public:
+    LoggerManager(const LoggerManager&) = delete;
+    LoggerManager& operator=(const LoggerManager&) = delete;
+
+    static LoggerManager& instance();
+
+    std::shared_ptr<spdlog::logger> logger();
+
+    bool reconfigure_logger(
+        const std::string& logger_name,
+        const std::vector<spdlog::sink_ptr>& sinks,
+        const std::string& pattern = "%+"
+    );
+
+    bool set_log_level(const std::string& level_str);
+
+    void hook_ffmpeg_logging();
+    void unhook_ffmpeg_logging();
+
+   private:
+    LoggerManager();
+
+    std::shared_ptr<spdlog::logger> logger_ = nullptr;
+};
+
+}  // namespace logger_manager
+
+// Convenience function to get the logger instance
+inline std::shared_ptr<spdlog::logger> logger() {
+    return logger_manager::LoggerManager::instance().logger();
+}
+
+}  // namespace video2x

include/libvideo2x/processor.h

@@ -0,0 +1,98 @@
+#pragma once
+
+#include <variant>
+#include <vector>
+
+extern "C" {
+#include <libavcodec/avcodec.h>
+#include <libavfilter/avfilter.h>
+#include <libavutil/buffer.h>
+}
+
+#include "fsutils.h"
+
+namespace video2x {
+namespace processors {
+
+enum class ProcessingMode {
+    Filter,
+    Interpolate,
+};
+
+enum class ProcessorType {
+    None,
+    Libplacebo,
+    RealESRGAN,
+    RealCUGAN,
+    RIFE,
+};
+
+struct LibplaceboConfig {
+    fsutils::StringType shader_path;
+};
+
+struct RealESRGANConfig {
+    bool tta_mode = false;
+    fsutils::StringType model_name;
+};
+
+struct RealCUGANConfig {
+    bool tta_mode = false;
+    int num_threads = 1;
+    int syncgap = 3;
+    fsutils::StringType model_name;
+};
+
+struct RIFEConfig {
+    bool tta_mode = false;
+    bool tta_temporal_mode = false;
+    bool uhd_mode = false;
+    int num_threads = 0;
+    fsutils::StringType model_name;
+};
+
+// Unified filter configuration
+struct ProcessorConfig {
+    ProcessorType processor_type = ProcessorType::None;
+    int width = 0;
+    int height = 0;
+    int scaling_factor = 0;
+    int noise_level = -1;
+    int frm_rate_mul = 0;
+    float scn_det_thresh = 0.0f;
+    std::variant<LibplaceboConfig, RealESRGANConfig, RealCUGANConfig, RIFEConfig> config;
+};
+
+class Processor {
+   public:
+    virtual ~Processor() = default;
+    virtual int init(AVCodecContext* dec_ctx, AVCodecContext* enc_ctx, AVBufferRef* hw_ctx) = 0;
+    virtual int flush(std::vector<AVFrame*>&) { return 0; }
+    virtual ProcessingMode get_processing_mode() const = 0;
+    virtual ProcessorType get_processor_type() const = 0;
+    virtual void get_output_dimensions(
+        const ProcessorConfig& proc_cfg,
+        int in_width,
+        int in_height,
+        int& width,
+        int& height
+    ) const = 0;
+};
+
+// Abstract base class for filters
+class Filter : public Processor {
+   public:
+    ProcessingMode get_processing_mode() const override { return ProcessingMode::Filter; }
+    virtual int filter(AVFrame* in_frame, AVFrame** out_frame) = 0;
+};
+
+// Abstract base class for interpolators
+class Interpolator : public Processor {
+   public:
+    ProcessingMode get_processing_mode() const override { return ProcessingMode::Interpolate; }
+    virtual int
+    interpolate(AVFrame* prev_frame, AVFrame* in_frame, AVFrame** out_frame, float time_step) = 0;
+};
+
+}  // namespace processors
+}  // namespace video2x

include/libvideo2x/processor_factory.h

@@ -0,0 +1,39 @@
+#pragma once
+
+#include <functional>
+#include <memory>
+#include <unordered_map>
+
+#include "processor.h"
+
+namespace video2x {
+namespace processors {
+
+// Processor Factory Class
+class ProcessorFactory {
+   public:
+    using Creator = std::function<std::unique_ptr<Processor>(const ProcessorConfig&, uint32_t)>;
+
+    // Singleton instance accessor
+    static ProcessorFactory& instance();
+
+    // Register a processor type with its creation function
+    void register_processor(ProcessorType type, Creator creator);
+
+    // Create a processor instance based on configuration
+    std::unique_ptr<Processor>
+    create_processor(const ProcessorConfig& proc_cfg, uint32_t vk_device_index) const;
+
+   private:
+    // Private constructor for Singleton
+    ProcessorFactory() = default;
+
+    // Map of processor types to their creation functions
+    std::unordered_map<ProcessorType, Creator> creators;
+
+    // Static initializer for default processors
+    static void init_default_processors(ProcessorFactory& factory);
+};
+
+}  // namespace processors
+}  // namespace video2x

include/libvideo2x/realesrgan_filter.h

@@ -1,43 +0,0 @@
-#ifndef REALSRGAN_FILTER_H
-#define REALSRGAN_FILTER_H
-
-extern "C" {
-#include <libavcodec/avcodec.h>
-}
-
-#include "char_defs.h"
-#include "filter.h"
-#include "realesrgan.h"
-
-// RealesrganFilter class definition
-class RealesrganFilter : public Filter {
-   private:
-    RealESRGAN *realesrgan;
-    int gpuid;
-    bool tta_mode;
-    int scaling_factor;
-    const StringType model_name;
-    AVRational in_time_base;
-    AVRational out_time_base;
-    AVPixelFormat out_pix_fmt;
-
-   public:
-    // Constructor
-    RealesrganFilter(
-        int gpuid = 0,
-        bool tta_mode = false,
-        int scaling_factor = 4,
-        const StringType model_name = STR("realesr-animevideov3")
-    );
-
-    // Destructor
-    virtual ~RealesrganFilter() override;
-
-    // Initializes the filter with decoder and encoder contexts
-    int init(AVCodecContext *dec_ctx, AVCodecContext *enc_ctx, AVBufferRef *hw_ctx) override;
-
-    // Processes an input frame and returns the processed frame
-    int process_frame(AVFrame *in_frame, AVFrame **out_frame) override;
-};
-
-#endif

include/libvideo2x/version.h.in

@@ -1,6 +0,0 @@
-#ifndef VERSION_H
-#define VERSION_H
-
-#define LIBVIDEO2X_VERSION_STRING "@PROJECT_VERSION@"
-
-#endif  // VERSION_H

models/realcugan/models-nose/up2x-no-denoise.param

@@ -0,0 +1,37 @@
+7767517
+35 39
+Input                    in0                      0 1 in0
+Convolution              convrelu_0               1 1 in0 2 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_1               1 1 2 3 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_0              1 2 3 4 5
+Convolution              convrelu_2               1 1 4 6 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_3               1 1 6 7 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_4               1 1 7 8 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Crop                     slice_43                 1 1 5 9 -23309=2,4,4 -23310=2,-4,-4 -23311=2,1,2
+Deconvolution            deconvrelu_0             1 1 8 10 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_0                    2 1 10 9 11
+Convolution              convrelu_5               1 1 11 12 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Deconvolution            deconv_20                1 1 12 13 0=3 1=4 3=2 4=3 5=1 6=3072
+Split                    splitncnn_1              1 2 13 14 15
+Convolution              convrelu_6               1 1 14 16 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_7               1 1 16 17 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_2              1 2 17 18 19
+Convolution              convrelu_8               1 1 18 20 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_9               1 1 20 21 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_10              1 1 21 22 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_3              1 2 22 23 24
+Convolution              convrelu_11              1 1 23 25 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_12              1 1 25 26 0=256 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_13              1 1 26 27 0=128 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Crop                     slice_44                 1 1 24 28 -23309=2,4,4 -23310=2,-4,-4 -23311=2,1,2
+Deconvolution            deconvrelu_1             1 1 27 29 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_1                    2 1 29 28 30
+Convolution              convrelu_14              1 1 30 31 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_15              1 1 31 32 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Crop                     slice_45                 1 1 19 33 -23309=2,16,16 -23310=2,-16,-16 -23311=2,1,2
+Deconvolution            deconvrelu_2             1 1 32 34 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_2                    2 1 34 33 35
+Convolution              convrelu_16              1 1 35 36 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              conv_18                  1 1 36 37 0=3 1=3 5=1 6=1728
+Crop                     slice_46                 1 1 15 38 -23309=2,20,20 -23310=2,-20,-20 -23311=2,1,2
+BinaryOp                 add_3                    2 1 37 38 out0

models/realcugan/models-pro/up2x-conservative.param

@@ -0,0 +1,57 @@
+7767517
+55 63
+Input                    in0                      0 1 in0
+Convolution              convrelu_0               1 1 in0 4 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_1               1 1 4 5 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_0              1 2 5 6 7
+Convolution              convrelu_2               1 1 7 8 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_3               1 1 8 9 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_4               1 1 9 10 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_1              1 2 10 11 12
+Pooling                  mean_64                  1 1 12 gap0 0=1 4=1
+InnerProduct             convrelu_5               1 1 gap0 14 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_21           1 1 14 15 0=64 1=1 2=512 9=4
+BinaryOp                 mul_2                    2 1 11 15 16 0=2
+Crop                     pad_9                    1 1 6 17 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_0             1 1 16 18 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_3                    2 1 17 18 19
+Convolution              convrelu_6               1 1 19 20 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Deconvolution            deconv_48                1 1 20 21 0=3 1=4 3=2 4=3 5=1 6=3072
+Split                    splitncnn_2              1 2 21 22 23
+Convolution              convrelu_7               1 1 23 24 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_8               1 1 24 25 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_3              1 2 25 26 27
+Convolution              convrelu_9               1 1 27 28 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_10              1 1 28 29 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_11              1 1 29 30 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_4              1 2 30 31 32
+Pooling                  mean_65                  1 1 32 gap1 0=1 4=1
+InnerProduct             convrelu_12              1 1 gap1 34 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_22           1 1 34 35 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_4                    2 1 31 35 36 0=2
+Split                    splitncnn_5              1 2 36 37 38
+Convolution              convrelu_13              1 1 38 39 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_14              1 1 39 40 0=256 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_15              1 1 40 41 0=128 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_6              1 2 41 42 43
+Pooling                  mean_66                  1 1 43 gap2 0=1 4=1
+InnerProduct             convrelu_16              1 1 gap2 45 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_23           1 1 45 46 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_5                    2 1 42 46 47 0=2
+Crop                     pad_10                   1 1 37 48 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_1             1 1 47 49 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_6                    2 1 48 49 50
+Convolution              convrelu_17              1 1 50 51 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_18              1 1 51 52 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_7              1 2 52 53 54
+Pooling                  mean_67                  1 1 54 gap3 0=1 4=1
+InnerProduct             convrelu_19              1 1 gap3 56 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_24           1 1 56 57 0=64 1=1 2=512 9=4
+BinaryOp                 mul_7                    2 1 53 57 58 0=2
+Crop                     pad_11                   1 1 26 59 -23309=2,16,16 -23310=2,-16,-16 -23311=2,-2,-1
+Deconvolution            deconvrelu_2             1 1 58 60 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_8                    2 1 59 60 61
+Crop                     pad_12                   1 1 22 62 -23309=2,20,20 -23310=2,-20,-20 -23311=2,-2,-1
+Convolution              convrelu_20              1 1 61 63 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              conv_46                  1 1 63 64 0=3 1=3 5=1 6=1728
+BinaryOp                 add_9                    2 1 64 62 out0

models/realcugan/models-pro/up2x-denoise3x.param

@@ -0,0 +1,57 @@
+7767517
+55 63
+Input                    in0                      0 1 in0
+Convolution              convrelu_0               1 1 in0 4 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_1               1 1 4 5 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_0              1 2 5 6 7
+Convolution              convrelu_2               1 1 7 8 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_3               1 1 8 9 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_4               1 1 9 10 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_1              1 2 10 11 12
+Pooling                  mean_64                  1 1 12 gap0 0=1 4=1
+InnerProduct             convrelu_5               1 1 gap0 14 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_21           1 1 14 15 0=64 1=1 2=512 9=4
+BinaryOp                 mul_2                    2 1 11 15 16 0=2
+Crop                     pad_9                    1 1 6 17 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_0             1 1 16 18 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_3                    2 1 17 18 19
+Convolution              convrelu_6               1 1 19 20 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Deconvolution            deconv_48                1 1 20 21 0=3 1=4 3=2 4=3 5=1 6=3072
+Split                    splitncnn_2              1 2 21 22 23
+Convolution              convrelu_7               1 1 23 24 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_8               1 1 24 25 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_3              1 2 25 26 27
+Convolution              convrelu_9               1 1 27 28 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_10              1 1 28 29 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_11              1 1 29 30 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_4              1 2 30 31 32
+Pooling                  mean_65                  1 1 32 gap1 0=1 4=1
+InnerProduct             convrelu_12              1 1 gap1 34 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_22           1 1 34 35 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_4                    2 1 31 35 36 0=2
+Split                    splitncnn_5              1 2 36 37 38
+Convolution              convrelu_13              1 1 38 39 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_14              1 1 39 40 0=256 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_15              1 1 40 41 0=128 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_6              1 2 41 42 43
+Pooling                  mean_66                  1 1 43 gap2 0=1 4=1
+InnerProduct             convrelu_16              1 1 gap2 45 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_23           1 1 45 46 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_5                    2 1 42 46 47 0=2
+Crop                     pad_10                   1 1 37 48 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_1             1 1 47 49 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_6                    2 1 48 49 50
+Convolution              convrelu_17              1 1 50 51 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_18              1 1 51 52 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_7              1 2 52 53 54
+Pooling                  mean_67                  1 1 54 gap3 0=1 4=1
+InnerProduct             convrelu_19              1 1 gap3 56 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_24           1 1 56 57 0=64 1=1 2=512 9=4
+BinaryOp                 mul_7                    2 1 53 57 58 0=2
+Crop                     pad_11                   1 1 26 59 -23309=2,16,16 -23310=2,-16,-16 -23311=2,-2,-1
+Deconvolution            deconvrelu_2             1 1 58 60 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_8                    2 1 59 60 61
+Crop                     pad_12                   1 1 22 62 -23309=2,20,20 -23310=2,-20,-20 -23311=2,-2,-1
+Convolution              convrelu_20              1 1 61 63 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              conv_46                  1 1 63 64 0=3 1=3 5=1 6=1728
+BinaryOp                 add_9                    2 1 64 62 out0

models/realcugan/models-pro/up2x-no-denoise.param

@@ -0,0 +1,57 @@
+7767517
+55 63
+Input                    in0                      0 1 in0
+Convolution              convrelu_0               1 1 in0 4 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_1               1 1 4 5 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_0              1 2 5 6 7
+Convolution              convrelu_2               1 1 7 8 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_3               1 1 8 9 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_4               1 1 9 10 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_1              1 2 10 11 12
+Pooling                  mean_64                  1 1 12 gap0 0=1 4=1
+InnerProduct             convrelu_5               1 1 gap0 14 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_21           1 1 14 15 0=64 1=1 2=512 9=4
+BinaryOp                 mul_2                    2 1 11 15 16 0=2
+Crop                     pad_9                    1 1 6 17 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_0             1 1 16 18 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_3                    2 1 17 18 19
+Convolution              convrelu_6               1 1 19 20 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Deconvolution            deconv_48                1 1 20 21 0=3 1=4 3=2 4=3 5=1 6=3072
+Split                    splitncnn_2              1 2 21 22 23
+Convolution              convrelu_7               1 1 23 24 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_8               1 1 24 25 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_3              1 2 25 26 27
+Convolution              convrelu_9               1 1 27 28 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_10              1 1 28 29 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_11              1 1 29 30 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_4              1 2 30 31 32
+Pooling                  mean_65                  1 1 32 gap1 0=1 4=1
+InnerProduct             convrelu_12              1 1 gap1 34 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_22           1 1 34 35 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_4                    2 1 31 35 36 0=2
+Split                    splitncnn_5              1 2 36 37 38
+Convolution              convrelu_13              1 1 38 39 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_14              1 1 39 40 0=256 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_15              1 1 40 41 0=128 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_6              1 2 41 42 43
+Pooling                  mean_66                  1 1 43 gap2 0=1 4=1
+InnerProduct             convrelu_16              1 1 gap2 45 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_23           1 1 45 46 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_5                    2 1 42 46 47 0=2
+Crop                     pad_10                   1 1 37 48 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_1             1 1 47 49 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_6                    2 1 48 49 50
+Convolution              convrelu_17              1 1 50 51 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_18              1 1 51 52 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_7              1 2 52 53 54
+Pooling                  mean_67                  1 1 54 gap3 0=1 4=1
+InnerProduct             convrelu_19              1 1 gap3 56 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_24           1 1 56 57 0=64 1=1 2=512 9=4
+BinaryOp                 mul_7                    2 1 53 57 58 0=2
+Crop                     pad_11                   1 1 26 59 -23309=2,16,16 -23310=2,-16,-16 -23311=2,-2,-1
+Deconvolution            deconvrelu_2             1 1 58 60 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_8                    2 1 59 60 61
+Crop                     pad_12                   1 1 22 62 -23309=2,20,20 -23310=2,-20,-20 -23311=2,-2,-1
+Convolution              convrelu_20              1 1 61 63 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              conv_46                  1 1 63 64 0=3 1=3 5=1 6=1728
+BinaryOp                 add_9                    2 1 64 62 out0

models/realcugan/models-pro/up3x-conservative.param

@@ -0,0 +1,57 @@
+7767517
+55 63
+Input                    in0                      0 1 in0
+Convolution              convrelu_0               1 1 in0 4 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_1               1 1 4 5 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_0              1 2 5 6 7
+Convolution              convrelu_2               1 1 7 8 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_3               1 1 8 9 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_4               1 1 9 10 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_1              1 2 10 11 12
+Pooling                  mean_64                  1 1 12 gap0 0=1 4=1
+InnerProduct             convrelu_5               1 1 gap0 14 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_21           1 1 14 15 0=64 1=1 2=512 9=4
+BinaryOp                 mul_2                    2 1 11 15 16 0=2
+Crop                     pad_9                    1 1 6 17 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_0             1 1 16 18 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_3                    2 1 17 18 19
+Convolution              convrelu_6               1 1 19 20 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Deconvolution            deconv_48                1 1 20 21 0=3 1=5 3=3 4=2 5=1 6=4800
+Split                    splitncnn_2              1 2 21 22 23
+Convolution              convrelu_7               1 1 23 24 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_8               1 1 24 25 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_3              1 2 25 26 27
+Convolution              convrelu_9               1 1 27 28 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_10              1 1 28 29 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_11              1 1 29 30 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_4              1 2 30 31 32
+Pooling                  mean_65                  1 1 32 gap1 0=1 4=1
+InnerProduct             convrelu_12              1 1 gap1 34 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_22           1 1 34 35 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_4                    2 1 31 35 36 0=2
+Split                    splitncnn_5              1 2 36 37 38
+Convolution              convrelu_13              1 1 38 39 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_14              1 1 39 40 0=256 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_15              1 1 40 41 0=128 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_6              1 2 41 42 43
+Pooling                  mean_66                  1 1 43 gap2 0=1 4=1
+InnerProduct             convrelu_16              1 1 gap2 45 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_23           1 1 45 46 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_5                    2 1 42 46 47 0=2
+Crop                     pad_10                   1 1 37 48 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_1             1 1 47 49 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_6                    2 1 48 49 50
+Convolution              convrelu_17              1 1 50 51 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_18              1 1 51 52 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_7              1 2 52 53 54
+Pooling                  mean_67                  1 1 54 gap3 0=1 4=1
+InnerProduct             convrelu_19              1 1 gap3 56 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_24           1 1 56 57 0=64 1=1 2=512 9=4
+BinaryOp                 mul_7                    2 1 53 57 58 0=2
+Crop                     pad_11                   1 1 26 59 -23309=2,16,16 -23310=2,-16,-16 -23311=2,-2,-1
+Deconvolution            deconvrelu_2             1 1 58 60 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_8                    2 1 59 60 61
+Crop                     pad_12                   1 1 22 62 -23309=2,20,20 -23310=2,-20,-20 -23311=2,-2,-1
+Convolution              convrelu_20              1 1 61 63 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              conv_46                  1 1 63 64 0=3 1=3 5=1 6=1728
+BinaryOp                 add_9                    2 1 64 62 out0

models/realcugan/models-pro/up3x-denoise3x.param

@@ -0,0 +1,57 @@
+7767517
+55 63
+Input                    in0                      0 1 in0
+Convolution              convrelu_0               1 1 in0 4 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_1               1 1 4 5 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_0              1 2 5 6 7
+Convolution              convrelu_2               1 1 7 8 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_3               1 1 8 9 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_4               1 1 9 10 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_1              1 2 10 11 12
+Pooling                  mean_64                  1 1 12 gap0 0=1 4=1
+InnerProduct             convrelu_5               1 1 gap0 14 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_21           1 1 14 15 0=64 1=1 2=512 9=4
+BinaryOp                 mul_2                    2 1 11 15 16 0=2
+Crop                     pad_9                    1 1 6 17 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_0             1 1 16 18 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_3                    2 1 17 18 19
+Convolution              convrelu_6               1 1 19 20 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Deconvolution            deconv_48                1 1 20 21 0=3 1=5 3=3 4=2 5=1 6=4800
+Split                    splitncnn_2              1 2 21 22 23
+Convolution              convrelu_7               1 1 23 24 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_8               1 1 24 25 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_3              1 2 25 26 27
+Convolution              convrelu_9               1 1 27 28 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_10              1 1 28 29 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_11              1 1 29 30 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_4              1 2 30 31 32
+Pooling                  mean_65                  1 1 32 gap1 0=1 4=1
+InnerProduct             convrelu_12              1 1 gap1 34 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_22           1 1 34 35 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_4                    2 1 31 35 36 0=2
+Split                    splitncnn_5              1 2 36 37 38
+Convolution              convrelu_13              1 1 38 39 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_14              1 1 39 40 0=256 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_15              1 1 40 41 0=128 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_6              1 2 41 42 43
+Pooling                  mean_66                  1 1 43 gap2 0=1 4=1
+InnerProduct             convrelu_16              1 1 gap2 45 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_23           1 1 45 46 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_5                    2 1 42 46 47 0=2
+Crop                     pad_10                   1 1 37 48 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_1             1 1 47 49 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_6                    2 1 48 49 50
+Convolution              convrelu_17              1 1 50 51 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_18              1 1 51 52 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_7              1 2 52 53 54
+Pooling                  mean_67                  1 1 54 gap3 0=1 4=1
+InnerProduct             convrelu_19              1 1 gap3 56 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_24           1 1 56 57 0=64 1=1 2=512 9=4
+BinaryOp                 mul_7                    2 1 53 57 58 0=2
+Crop                     pad_11                   1 1 26 59 -23309=2,16,16 -23310=2,-16,-16 -23311=2,-2,-1
+Deconvolution            deconvrelu_2             1 1 58 60 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_8                    2 1 59 60 61
+Crop                     pad_12                   1 1 22 62 -23309=2,20,20 -23310=2,-20,-20 -23311=2,-2,-1
+Convolution              convrelu_20              1 1 61 63 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              conv_46                  1 1 63 64 0=3 1=3 5=1 6=1728
+BinaryOp                 add_9                    2 1 64 62 out0

models/realcugan/models-pro/up3x-no-denoise.param

@@ -0,0 +1,57 @@
+7767517
+55 63
+Input                    in0                      0 1 in0
+Convolution              convrelu_0               1 1 in0 4 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_1               1 1 4 5 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_0              1 2 5 6 7
+Convolution              convrelu_2               1 1 7 8 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_3               1 1 8 9 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_4               1 1 9 10 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_1              1 2 10 11 12
+Pooling                  mean_64                  1 1 12 gap0 0=1 4=1
+InnerProduct             convrelu_5               1 1 gap0 14 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_21           1 1 14 15 0=64 1=1 2=512 9=4
+BinaryOp                 mul_2                    2 1 11 15 16 0=2
+Crop                     pad_9                    1 1 6 17 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_0             1 1 16 18 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_3                    2 1 17 18 19
+Convolution              convrelu_6               1 1 19 20 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Deconvolution            deconv_48                1 1 20 21 0=3 1=5 3=3 4=2 5=1 6=4800
+Split                    splitncnn_2              1 2 21 22 23
+Convolution              convrelu_7               1 1 23 24 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_8               1 1 24 25 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_3              1 2 25 26 27
+Convolution              convrelu_9               1 1 27 28 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_10              1 1 28 29 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_11              1 1 29 30 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_4              1 2 30 31 32
+Pooling                  mean_65                  1 1 32 gap1 0=1 4=1
+InnerProduct             convrelu_12              1 1 gap1 34 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_22           1 1 34 35 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_4                    2 1 31 35 36 0=2
+Split                    splitncnn_5              1 2 36 37 38
+Convolution              convrelu_13              1 1 38 39 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_14              1 1 39 40 0=256 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_15              1 1 40 41 0=128 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_6              1 2 41 42 43
+Pooling                  mean_66                  1 1 43 gap2 0=1 4=1
+InnerProduct             convrelu_16              1 1 gap2 45 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_23           1 1 45 46 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_5                    2 1 42 46 47 0=2
+Crop                     pad_10                   1 1 37 48 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_1             1 1 47 49 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_6                    2 1 48 49 50
+Convolution              convrelu_17              1 1 50 51 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_18              1 1 51 52 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_7              1 2 52 53 54
+Pooling                  mean_67                  1 1 54 gap3 0=1 4=1
+InnerProduct             convrelu_19              1 1 gap3 56 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_24           1 1 56 57 0=64 1=1 2=512 9=4
+BinaryOp                 mul_7                    2 1 53 57 58 0=2
+Crop                     pad_11                   1 1 26 59 -23309=2,16,16 -23310=2,-16,-16 -23311=2,-2,-1
+Deconvolution            deconvrelu_2             1 1 58 60 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_8                    2 1 59 60 61
+Crop                     pad_12                   1 1 22 62 -23309=2,20,20 -23310=2,-20,-20 -23311=2,-2,-1
+Convolution              convrelu_20              1 1 61 63 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              conv_46                  1 1 63 64 0=3 1=3 5=1 6=1728
+BinaryOp                 add_9                    2 1 64 62 out0

models/realcugan/models-se/up2x-conservative.param

@@ -0,0 +1,57 @@
+7767517
+55 63
+Input                    in0                      0 1 in0
+Convolution              convrelu_0               1 1 in0 2 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_1               1 1 2 3 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_0              1 2 3 4 5
+Convolution              convrelu_2               1 1 5 6 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_3               1 1 6 7 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_4               1 1 7 8 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_1              1 2 8 9 10
+Pooling                  mean_64                  1 1 10 gap0 0=1 4=1
+InnerProduct             convrelu_5               1 1 gap0 12 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_21           1 1 12 13 0=64 1=1 2=512 9=4
+BinaryOp                 mul_0                    2 1 9 13 14 0=2
+Crop                     pad_9                    1 1 4 15 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_0             1 1 14 16 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_1                    2 1 15 16 17
+Convolution              convrelu_6               1 1 17 18 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Deconvolution            deconv_48                1 1 18 19 0=3 1=4 3=2 4=3 5=1 6=3072
+Split                    splitncnn_2              1 2 19 20 21
+Convolution              convrelu_7               1 1 21 22 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_8               1 1 22 23 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_3              1 2 23 24 25
+Convolution              convrelu_9               1 1 25 26 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_10              1 1 26 27 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_11              1 1 27 28 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_4              1 2 28 29 30
+Pooling                  mean_65                  1 1 30 gap1 0=1 4=1
+InnerProduct             convrelu_12              1 1 gap1 32 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_22           1 1 32 33 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_2                    2 1 29 33 34 0=2
+Split                    splitncnn_5              1 2 34 35 36
+Convolution              convrelu_13              1 1 36 37 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_14              1 1 37 38 0=256 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_15              1 1 38 39 0=128 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_6              1 2 39 40 41
+Pooling                  mean_66                  1 1 41 gap2 0=1 4=1
+InnerProduct             convrelu_16              1 1 gap2 43 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_23           1 1 43 44 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_3                    2 1 40 44 45 0=2
+Crop                     pad_10                   1 1 35 46 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_1             1 1 45 47 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_4                    2 1 46 47 48
+Convolution              convrelu_17              1 1 48 49 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_18              1 1 49 50 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_7              1 2 50 51 52
+Pooling                  mean_67                  1 1 52 gap3 0=1 4=1
+InnerProduct             convrelu_19              1 1 gap3 54 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_24           1 1 54 55 0=64 1=1 2=512 9=4
+BinaryOp                 mul_5                    2 1 51 55 56 0=2
+Crop                     pad_11                   1 1 24 57 -23309=2,16,16 -23310=2,-16,-16 -23311=2,-2,-1
+Deconvolution            deconvrelu_2             1 1 56 58 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_6                    2 1 57 58 59
+Crop                     pad_12                   1 1 20 60 -23309=2,20,20 -23310=2,-20,-20 -23311=2,-2,-1
+Convolution              convrelu_20              1 1 59 61 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              conv_46                  1 1 61 62 0=3 1=3 5=1 6=1728
+BinaryOp                 add_7                    2 1 62 60 out0

models/realcugan/models-se/up2x-denoise1x.param

@@ -0,0 +1,57 @@
+7767517
+55 63
+Input                    in0                      0 1 in0
+Convolution              convrelu_0               1 1 in0 2 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_1               1 1 2 3 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_0              1 2 3 4 5
+Convolution              convrelu_2               1 1 5 6 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_3               1 1 6 7 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_4               1 1 7 8 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_1              1 2 8 9 10
+Pooling                  mean_64                  1 1 10 gap0 0=1 4=1
+InnerProduct             convrelu_5               1 1 gap0 12 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_21           1 1 12 13 0=64 1=1 2=512 9=4
+BinaryOp                 mul_0                    2 1 9 13 14 0=2
+Crop                     pad_9                    1 1 4 15 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_0             1 1 14 16 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_1                    2 1 15 16 17
+Convolution              convrelu_6               1 1 17 18 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Deconvolution            deconv_48                1 1 18 19 0=3 1=4 3=2 4=3 5=1 6=3072
+Split                    splitncnn_2              1 2 19 20 21
+Convolution              convrelu_7               1 1 21 22 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_8               1 1 22 23 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_3              1 2 23 24 25
+Convolution              convrelu_9               1 1 25 26 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_10              1 1 26 27 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_11              1 1 27 28 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_4              1 2 28 29 30
+Pooling                  mean_65                  1 1 30 gap1 0=1 4=1
+InnerProduct             convrelu_12              1 1 gap1 32 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_22           1 1 32 33 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_2                    2 1 29 33 34 0=2
+Split                    splitncnn_5              1 2 34 35 36
+Convolution              convrelu_13              1 1 36 37 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_14              1 1 37 38 0=256 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_15              1 1 38 39 0=128 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_6              1 2 39 40 41
+Pooling                  mean_66                  1 1 41 gap2 0=1 4=1
+InnerProduct             convrelu_16              1 1 gap2 43 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_23           1 1 43 44 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_3                    2 1 40 44 45 0=2
+Crop                     pad_10                   1 1 35 46 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_1             1 1 45 47 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_4                    2 1 46 47 48
+Convolution              convrelu_17              1 1 48 49 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_18              1 1 49 50 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_7              1 2 50 51 52
+Pooling                  mean_67                  1 1 52 gap3 0=1 4=1
+InnerProduct             convrelu_19              1 1 gap3 54 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_24           1 1 54 55 0=64 1=1 2=512 9=4
+BinaryOp                 mul_5                    2 1 51 55 56 0=2
+Crop                     pad_11                   1 1 24 57 -23309=2,16,16 -23310=2,-16,-16 -23311=2,-2,-1
+Deconvolution            deconvrelu_2             1 1 56 58 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_6                    2 1 57 58 59
+Crop                     pad_12                   1 1 20 60 -23309=2,20,20 -23310=2,-20,-20 -23311=2,-2,-1
+Convolution              convrelu_20              1 1 59 61 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              conv_46                  1 1 61 62 0=3 1=3 5=1 6=1728
+BinaryOp                 add_7                    2 1 62 60 out0

models/realcugan/models-se/up2x-denoise2x.param

@@ -0,0 +1,57 @@
+7767517
+55 63
+Input                    in0                      0 1 in0
+Convolution              convrelu_0               1 1 in0 2 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_1               1 1 2 3 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_0              1 2 3 4 5
+Convolution              convrelu_2               1 1 5 6 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_3               1 1 6 7 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_4               1 1 7 8 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_1              1 2 8 9 10
+Pooling                  mean_64                  1 1 10 gap0 0=1 4=1
+InnerProduct             convrelu_5               1 1 gap0 12 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_21           1 1 12 13 0=64 1=1 2=512 9=4
+BinaryOp                 mul_0                    2 1 9 13 14 0=2
+Crop                     pad_9                    1 1 4 15 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_0             1 1 14 16 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_1                    2 1 15 16 17
+Convolution              convrelu_6               1 1 17 18 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Deconvolution            deconv_48                1 1 18 19 0=3 1=4 3=2 4=3 5=1 6=3072
+Split                    splitncnn_2              1 2 19 20 21
+Convolution              convrelu_7               1 1 21 22 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_8               1 1 22 23 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_3              1 2 23 24 25
+Convolution              convrelu_9               1 1 25 26 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_10              1 1 26 27 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_11              1 1 27 28 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_4              1 2 28 29 30
+Pooling                  mean_65                  1 1 30 gap1 0=1 4=1
+InnerProduct             convrelu_12              1 1 gap1 32 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_22           1 1 32 33 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_2                    2 1 29 33 34 0=2
+Split                    splitncnn_5              1 2 34 35 36
+Convolution              convrelu_13              1 1 36 37 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_14              1 1 37 38 0=256 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_15              1 1 38 39 0=128 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_6              1 2 39 40 41
+Pooling                  mean_66                  1 1 41 gap2 0=1 4=1
+InnerProduct             convrelu_16              1 1 gap2 43 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_23           1 1 43 44 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_3                    2 1 40 44 45 0=2
+Crop                     pad_10                   1 1 35 46 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_1             1 1 45 47 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_4                    2 1 46 47 48
+Convolution              convrelu_17              1 1 48 49 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_18              1 1 49 50 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_7              1 2 50 51 52
+Pooling                  mean_67                  1 1 52 gap3 0=1 4=1
+InnerProduct             convrelu_19              1 1 gap3 54 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_24           1 1 54 55 0=64 1=1 2=512 9=4
+BinaryOp                 mul_5                    2 1 51 55 56 0=2
+Crop                     pad_11                   1 1 24 57 -23309=2,16,16 -23310=2,-16,-16 -23311=2,-2,-1
+Deconvolution            deconvrelu_2             1 1 56 58 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_6                    2 1 57 58 59
+Crop                     pad_12                   1 1 20 60 -23309=2,20,20 -23310=2,-20,-20 -23311=2,-2,-1
+Convolution              convrelu_20              1 1 59 61 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              conv_46                  1 1 61 62 0=3 1=3 5=1 6=1728
+BinaryOp                 add_7                    2 1 62 60 out0

models/realcugan/models-se/up2x-denoise3x.param

@@ -0,0 +1,57 @@
+7767517
+55 63
+Input                    in0                      0 1 in0
+Convolution              convrelu_0               1 1 in0 2 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_1               1 1 2 3 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_0              1 2 3 4 5
+Convolution              convrelu_2               1 1 5 6 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_3               1 1 6 7 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_4               1 1 7 8 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_1              1 2 8 9 10
+Pooling                  mean_64                  1 1 10 gap0 0=1 4=1
+InnerProduct             convrelu_5               1 1 gap0 12 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_21           1 1 12 13 0=64 1=1 2=512 9=4
+BinaryOp                 mul_0                    2 1 9 13 14 0=2
+Crop                     pad_9                    1 1 4 15 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_0             1 1 14 16 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_1                    2 1 15 16 17
+Convolution              convrelu_6               1 1 17 18 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Deconvolution            deconv_48                1 1 18 19 0=3 1=4 3=2 4=3 5=1 6=3072
+Split                    splitncnn_2              1 2 19 20 21
+Convolution              convrelu_7               1 1 21 22 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_8               1 1 22 23 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_3              1 2 23 24 25
+Convolution              convrelu_9               1 1 25 26 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_10              1 1 26 27 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_11              1 1 27 28 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_4              1 2 28 29 30
+Pooling                  mean_65                  1 1 30 gap1 0=1 4=1
+InnerProduct             convrelu_12              1 1 gap1 32 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_22           1 1 32 33 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_2                    2 1 29 33 34 0=2
+Split                    splitncnn_5              1 2 34 35 36
+Convolution              convrelu_13              1 1 36 37 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_14              1 1 37 38 0=256 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_15              1 1 38 39 0=128 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_6              1 2 39 40 41
+Pooling                  mean_66                  1 1 41 gap2 0=1 4=1
+InnerProduct             convrelu_16              1 1 gap2 43 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_23           1 1 43 44 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_3                    2 1 40 44 45 0=2
+Crop                     pad_10                   1 1 35 46 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_1             1 1 45 47 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_4                    2 1 46 47 48
+Convolution              convrelu_17              1 1 48 49 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_18              1 1 49 50 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_7              1 2 50 51 52
+Pooling                  mean_67                  1 1 52 gap3 0=1 4=1
+InnerProduct             convrelu_19              1 1 gap3 54 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_24           1 1 54 55 0=64 1=1 2=512 9=4
+BinaryOp                 mul_5                    2 1 51 55 56 0=2
+Crop                     pad_11                   1 1 24 57 -23309=2,16,16 -23310=2,-16,-16 -23311=2,-2,-1
+Deconvolution            deconvrelu_2             1 1 56 58 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_6                    2 1 57 58 59
+Crop                     pad_12                   1 1 20 60 -23309=2,20,20 -23310=2,-20,-20 -23311=2,-2,-1
+Convolution              convrelu_20              1 1 59 61 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              conv_46                  1 1 61 62 0=3 1=3 5=1 6=1728
+BinaryOp                 add_7                    2 1 62 60 out0

models/realcugan/models-se/up2x-no-denoise.param

@@ -0,0 +1,57 @@
+7767517
+55 63
+Input                    in0                      0 1 in0
+Convolution              convrelu_0               1 1 in0 2 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_1               1 1 2 3 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_0              1 2 3 4 5
+Convolution              convrelu_2               1 1 5 6 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_3               1 1 6 7 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_4               1 1 7 8 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_1              1 2 8 9 10
+Pooling                  mean_64                  1 1 10 gap0 0=1 4=1
+InnerProduct             convrelu_5               1 1 gap0 12 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_21           1 1 12 13 0=64 1=1 2=512 9=4
+BinaryOp                 mul_0                    2 1 9 13 14 0=2
+Crop                     pad_9                    1 1 4 15 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_0             1 1 14 16 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_1                    2 1 15 16 17
+Convolution              convrelu_6               1 1 17 18 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Deconvolution            deconv_48                1 1 18 19 0=3 1=4 3=2 4=3 5=1 6=3072
+Split                    splitncnn_2              1 2 19 20 21
+Convolution              convrelu_7               1 1 21 22 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_8               1 1 22 23 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_3              1 2 23 24 25
+Convolution              convrelu_9               1 1 25 26 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_10              1 1 26 27 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_11              1 1 27 28 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_4              1 2 28 29 30
+Pooling                  mean_65                  1 1 30 gap1 0=1 4=1
+InnerProduct             convrelu_12              1 1 gap1 32 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_22           1 1 32 33 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_2                    2 1 29 33 34 0=2
+Split                    splitncnn_5              1 2 34 35 36
+Convolution              convrelu_13              1 1 36 37 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_14              1 1 37 38 0=256 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_15              1 1 38 39 0=128 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_6              1 2 39 40 41
+Pooling                  mean_66                  1 1 41 gap2 0=1 4=1
+InnerProduct             convrelu_16              1 1 gap2 43 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_23           1 1 43 44 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_3                    2 1 40 44 45 0=2
+Crop                     pad_10                   1 1 35 46 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_1             1 1 45 47 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_4                    2 1 46 47 48
+Convolution              convrelu_17              1 1 48 49 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_18              1 1 49 50 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_7              1 2 50 51 52
+Pooling                  mean_67                  1 1 52 gap3 0=1 4=1
+InnerProduct             convrelu_19              1 1 gap3 54 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_24           1 1 54 55 0=64 1=1 2=512 9=4
+BinaryOp                 mul_5                    2 1 51 55 56 0=2
+Crop                     pad_11                   1 1 24 57 -23309=2,16,16 -23310=2,-16,-16 -23311=2,-2,-1
+Deconvolution            deconvrelu_2             1 1 56 58 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_6                    2 1 57 58 59
+Crop                     pad_12                   1 1 20 60 -23309=2,20,20 -23310=2,-20,-20 -23311=2,-2,-1
+Convolution              convrelu_20              1 1 59 61 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              conv_46                  1 1 61 62 0=3 1=3 5=1 6=1728
+BinaryOp                 add_7                    2 1 62 60 out0

models/realcugan/models-se/up3x-conservative.param

@@ -0,0 +1,57 @@
+7767517
+55 63
+Input                    in0                      0 1 in0
+Convolution              convrelu_0               1 1 in0 2 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_1               1 1 2 3 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_0              1 2 3 4 5
+Convolution              convrelu_2               1 1 5 6 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_3               1 1 6 7 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_4               1 1 7 8 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_1              1 2 8 9 10
+Pooling                  mean_64                  1 1 10 gap0 0=1 4=1
+InnerProduct             convrelu_5               1 1 gap0 12 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_21           1 1 12 13 0=64 1=1 2=512 9=4
+BinaryOp                 mul_0                    2 1 9 13 14 0=2
+Crop                     pad_9                    1 1 4 15 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_0             1 1 14 16 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_1                    2 1 15 16 17
+Convolution              convrelu_6               1 1 17 18 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Deconvolution            deconv_48                1 1 18 19 0=3 1=5 3=3 4=2 5=1 6=4800
+Split                    splitncnn_2              1 2 19 20 21
+Convolution              convrelu_7               1 1 21 22 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_8               1 1 22 23 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_3              1 2 23 24 25
+Convolution              convrelu_9               1 1 25 26 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_10              1 1 26 27 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_11              1 1 27 28 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_4              1 2 28 29 30
+Pooling                  mean_65                  1 1 30 gap1 0=1 4=1
+InnerProduct             convrelu_12              1 1 gap1 32 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_22           1 1 32 33 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_2                    2 1 29 33 34 0=2
+Split                    splitncnn_5              1 2 34 35 36
+Convolution              convrelu_13              1 1 36 37 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_14              1 1 37 38 0=256 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_15              1 1 38 39 0=128 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_6              1 2 39 40 41
+Pooling                  mean_66                  1 1 41 gap2 0=1 4=1
+InnerProduct             convrelu_16              1 1 gap2 43 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_23           1 1 43 44 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_3                    2 1 40 44 45 0=2
+Crop                     pad_10                   1 1 35 46 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_1             1 1 45 47 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_4                    2 1 46 47 48
+Convolution              convrelu_17              1 1 48 49 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_18              1 1 49 50 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_7              1 2 50 51 52
+Pooling                  mean_67                  1 1 52 gap3 0=1 4=1
+InnerProduct             convrelu_19              1 1 gap3 54 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_24           1 1 54 55 0=64 1=1 2=512 9=4
+BinaryOp                 mul_5                    2 1 51 55 56 0=2
+Crop                     pad_11                   1 1 24 57 -23309=2,16,16 -23310=2,-16,-16 -23311=2,-2,-1
+Deconvolution            deconvrelu_2             1 1 56 58 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_6                    2 1 57 58 59
+Crop                     pad_12                   1 1 20 60 -23309=2,20,20 -23310=2,-20,-20 -23311=2,-2,-1
+Convolution              convrelu_20              1 1 59 61 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              conv_46                  1 1 61 62 0=3 1=3 5=1 6=1728
+BinaryOp                 add_7                    2 1 62 60 out0

models/realcugan/models-se/up3x-denoise3x.param

@@ -0,0 +1,57 @@
+7767517
+55 63
+Input                    in0                      0 1 in0
+Convolution              convrelu_0               1 1 in0 2 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_1               1 1 2 3 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_0              1 2 3 4 5
+Convolution              convrelu_2               1 1 5 6 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_3               1 1 6 7 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_4               1 1 7 8 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_1              1 2 8 9 10
+Pooling                  mean_64                  1 1 10 gap0 0=1 4=1
+InnerProduct             convrelu_5               1 1 gap0 12 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_21           1 1 12 13 0=64 1=1 2=512 9=4
+BinaryOp                 mul_0                    2 1 9 13 14 0=2
+Crop                     pad_9                    1 1 4 15 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_0             1 1 14 16 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_1                    2 1 15 16 17
+Convolution              convrelu_6               1 1 17 18 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Deconvolution            deconv_48                1 1 18 19 0=3 1=5 3=3 4=2 5=1 6=4800
+Split                    splitncnn_2              1 2 19 20 21
+Convolution              convrelu_7               1 1 21 22 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_8               1 1 22 23 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_3              1 2 23 24 25
+Convolution              convrelu_9               1 1 25 26 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_10              1 1 26 27 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_11              1 1 27 28 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_4              1 2 28 29 30
+Pooling                  mean_65                  1 1 30 gap1 0=1 4=1
+InnerProduct             convrelu_12              1 1 gap1 32 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_22           1 1 32 33 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_2                    2 1 29 33 34 0=2
+Split                    splitncnn_5              1 2 34 35 36
+Convolution              convrelu_13              1 1 36 37 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_14              1 1 37 38 0=256 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_15              1 1 38 39 0=128 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_6              1 2 39 40 41
+Pooling                  mean_66                  1 1 41 gap2 0=1 4=1
+InnerProduct             convrelu_16              1 1 gap2 43 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_23           1 1 43 44 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_3                    2 1 40 44 45 0=2
+Crop                     pad_10                   1 1 35 46 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_1             1 1 45 47 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_4                    2 1 46 47 48
+Convolution              convrelu_17              1 1 48 49 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_18              1 1 49 50 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_7              1 2 50 51 52
+Pooling                  mean_67                  1 1 52 gap3 0=1 4=1
+InnerProduct             convrelu_19              1 1 gap3 54 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_24           1 1 54 55 0=64 1=1 2=512 9=4
+BinaryOp                 mul_5                    2 1 51 55 56 0=2
+Crop                     pad_11                   1 1 24 57 -23309=2,16,16 -23310=2,-16,-16 -23311=2,-2,-1
+Deconvolution            deconvrelu_2             1 1 56 58 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_6                    2 1 57 58 59
+Crop                     pad_12                   1 1 20 60 -23309=2,20,20 -23310=2,-20,-20 -23311=2,-2,-1
+Convolution              convrelu_20              1 1 59 61 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              conv_46                  1 1 61 62 0=3 1=3 5=1 6=1728
+BinaryOp                 add_7                    2 1 62 60 out0

models/realcugan/models-se/up3x-no-denoise.param

@@ -0,0 +1,57 @@
+7767517
+55 63
+Input                    in0                      0 1 in0
+Convolution              convrelu_0               1 1 in0 2 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_1               1 1 2 3 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_0              1 2 3 4 5
+Convolution              convrelu_2               1 1 5 6 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_3               1 1 6 7 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_4               1 1 7 8 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_1              1 2 8 9 10
+Pooling                  mean_64                  1 1 10 gap0 0=1 4=1
+InnerProduct             convrelu_5               1 1 gap0 12 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_21           1 1 12 13 0=64 1=1 2=512 9=4
+BinaryOp                 mul_0                    2 1 9 13 14 0=2
+Crop                     pad_9                    1 1 4 15 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_0             1 1 14 16 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_1                    2 1 15 16 17
+Convolution              convrelu_6               1 1 17 18 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Deconvolution            deconv_48                1 1 18 19 0=3 1=5 3=3 4=2 5=1 6=4800
+Split                    splitncnn_2              1 2 19 20 21
+Convolution              convrelu_7               1 1 21 22 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_8               1 1 22 23 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_3              1 2 23 24 25
+Convolution              convrelu_9               1 1 25 26 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_10              1 1 26 27 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_11              1 1 27 28 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_4              1 2 28 29 30
+Pooling                  mean_65                  1 1 30 gap1 0=1 4=1
+InnerProduct             convrelu_12              1 1 gap1 32 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_22           1 1 32 33 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_2                    2 1 29 33 34 0=2
+Split                    splitncnn_5              1 2 34 35 36
+Convolution              convrelu_13              1 1 36 37 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_14              1 1 37 38 0=256 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_15              1 1 38 39 0=128 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_6              1 2 39 40 41
+Pooling                  mean_66                  1 1 41 gap2 0=1 4=1
+InnerProduct             convrelu_16              1 1 gap2 43 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_23           1 1 43 44 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_3                    2 1 40 44 45 0=2
+Crop                     pad_10                   1 1 35 46 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_1             1 1 45 47 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_4                    2 1 46 47 48
+Convolution              convrelu_17              1 1 48 49 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_18              1 1 49 50 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_7              1 2 50 51 52
+Pooling                  mean_67                  1 1 52 gap3 0=1 4=1
+InnerProduct             convrelu_19              1 1 gap3 54 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_24           1 1 54 55 0=64 1=1 2=512 9=4
+BinaryOp                 mul_5                    2 1 51 55 56 0=2
+Crop                     pad_11                   1 1 24 57 -23309=2,16,16 -23310=2,-16,-16 -23311=2,-2,-1
+Deconvolution            deconvrelu_2             1 1 56 58 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_6                    2 1 57 58 59
+Crop                     pad_12                   1 1 20 60 -23309=2,20,20 -23310=2,-20,-20 -23311=2,-2,-1
+Convolution              convrelu_20              1 1 59 61 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              conv_46                  1 1 61 62 0=3 1=3 5=1 6=1728
+BinaryOp                 add_7                    2 1 62 60 out0

models/realcugan/models-se/up4x-conservative.param

@@ -0,0 +1,60 @@
+7767517
+58 66
+Input                    in0                      0 1 in0
+Convolution              convrelu_0               1 1 in0 4 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_1               1 1 4 5 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_1              1 2 5 6 7
+Convolution              convrelu_2               1 1 7 8 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_3               1 1 8 9 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_4               1 1 9 10 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_2              1 2 10 11 12
+Pooling                  mean_68                  1 1 12 gap0 0=1 4=1
+InnerProduct             convrelu_5               1 1 gap0 14 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_21           1 1 14 15 0=64 1=1 2=512 9=4
+BinaryOp                 mul_0                    2 1 11 15 16 0=2
+Crop                     pad_9                    1 1 6 17 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_0             1 1 16 18 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_1                    2 1 17 18 19
+Convolution              convrelu_6               1 1 19 20 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Deconvolution            deconv_51                1 1 20 21 0=64 1=4 3=2 4=3 5=1 6=65536
+Split                    splitncnn_3              1 2 21 22 23
+Convolution              convrelu_7               1 1 23 24 0=32 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_8               1 1 24 25 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_4              1 2 25 26 27
+Convolution              convrelu_9               1 1 27 28 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_10              1 1 28 29 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_11              1 1 29 30 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_5              1 2 30 31 32
+Pooling                  mean_69                  1 1 32 gap1 0=1 4=1
+InnerProduct             convrelu_12              1 1 gap1 34 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_22           1 1 34 35 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_2                    2 1 31 35 36 0=2
+Split                    splitncnn_6              1 2 36 37 38
+Convolution              convrelu_13              1 1 38 39 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_14              1 1 39 40 0=256 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_15              1 1 40 41 0=128 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_7              1 2 41 42 43
+Pooling                  mean_70                  1 1 43 gap2 0=1 4=1
+InnerProduct             convrelu_16              1 1 gap2 45 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_23           1 1 45 46 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_3                    2 1 42 46 47 0=2
+Crop                     pad_10                   1 1 37 48 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_1             1 1 47 49 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_4                    2 1 48 49 50
+Convolution              convrelu_17              1 1 50 51 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_18              1 1 51 52 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_8              1 2 52 53 54
+Pooling                  mean_71                  1 1 54 gap3 0=1 4=1
+InnerProduct             convrelu_19              1 1 gap3 56 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_24           1 1 56 57 0=64 1=1 2=512 9=4
+BinaryOp                 mul_5                    2 1 53 57 58 0=2
+Crop                     pad_11                   1 1 26 59 -23309=2,16,16 -23310=2,-16,-16 -23311=2,-2,-1
+Deconvolution            deconvrelu_2             1 1 58 60 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_6                    2 1 59 60 61
+Crop                     pad_12                   1 1 22 62 -23309=2,20,20 -23310=2,-20,-20 -23311=2,-2,-1
+Convolution              convrelu_20              1 1 61 63 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              conv_48                  1 1 63 64 0=64 1=3 5=1 6=36864
+BinaryOp                 add_7                    2 1 64 62 65
+Convolution              conv_49                  1 1 65 66 0=12 1=3 5=1 6=6912
+Crop                     pad_13                   1 1 66 67 -23309=2,1,1 -23310=2,-1,-1 -23311=2,-2,-1
+PixelShuffle             pixelshuffle_66          1 1 67 out0 0=2

models/realcugan/models-se/up4x-denoise3x.param

@@ -0,0 +1,60 @@
+7767517
+58 66
+Input                    in0                      0 1 in0
+Convolution              convrelu_0               1 1 in0 4 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_1               1 1 4 5 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_1              1 2 5 6 7
+Convolution              convrelu_2               1 1 7 8 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_3               1 1 8 9 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_4               1 1 9 10 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_2              1 2 10 11 12
+Pooling                  mean_68                  1 1 12 gap0 0=1 4=1
+InnerProduct             convrelu_5               1 1 gap0 14 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_21           1 1 14 15 0=64 1=1 2=512 9=4
+BinaryOp                 mul_0                    2 1 11 15 16 0=2
+Crop                     pad_9                    1 1 6 17 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_0             1 1 16 18 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_1                    2 1 17 18 19
+Convolution              convrelu_6               1 1 19 20 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Deconvolution            deconv_51                1 1 20 21 0=64 1=4 3=2 4=3 5=1 6=65536
+Split                    splitncnn_3              1 2 21 22 23
+Convolution              convrelu_7               1 1 23 24 0=32 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_8               1 1 24 25 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_4              1 2 25 26 27
+Convolution              convrelu_9               1 1 27 28 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_10              1 1 28 29 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_11              1 1 29 30 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_5              1 2 30 31 32
+Pooling                  mean_69                  1 1 32 gap1 0=1 4=1
+InnerProduct             convrelu_12              1 1 gap1 34 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_22           1 1 34 35 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_2                    2 1 31 35 36 0=2
+Split                    splitncnn_6              1 2 36 37 38
+Convolution              convrelu_13              1 1 38 39 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_14              1 1 39 40 0=256 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_15              1 1 40 41 0=128 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_7              1 2 41 42 43
+Pooling                  mean_70                  1 1 43 gap2 0=1 4=1
+InnerProduct             convrelu_16              1 1 gap2 45 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_23           1 1 45 46 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_3                    2 1 42 46 47 0=2
+Crop                     pad_10                   1 1 37 48 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_1             1 1 47 49 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_4                    2 1 48 49 50
+Convolution              convrelu_17              1 1 50 51 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_18              1 1 51 52 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_8              1 2 52 53 54
+Pooling                  mean_71                  1 1 54 gap3 0=1 4=1
+InnerProduct             convrelu_19              1 1 gap3 56 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_24           1 1 56 57 0=64 1=1 2=512 9=4
+BinaryOp                 mul_5                    2 1 53 57 58 0=2
+Crop                     pad_11                   1 1 26 59 -23309=2,16,16 -23310=2,-16,-16 -23311=2,-2,-1
+Deconvolution            deconvrelu_2             1 1 58 60 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_6                    2 1 59 60 61
+Crop                     pad_12                   1 1 22 62 -23309=2,20,20 -23310=2,-20,-20 -23311=2,-2,-1
+Convolution              convrelu_20              1 1 61 63 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              conv_48                  1 1 63 64 0=64 1=3 5=1 6=36864
+BinaryOp                 add_7                    2 1 64 62 65
+Convolution              conv_49                  1 1 65 66 0=12 1=3 5=1 6=6912
+Crop                     pad_13                   1 1 66 67 -23309=2,1,1 -23310=2,-1,-1 -23311=2,-2,-1
+PixelShuffle             pixelshuffle_66          1 1 67 out0 0=2

models/realcugan/models-se/up4x-no-denoise.param

@@ -0,0 +1,60 @@
+7767517
+58 66
+Input                    in0                      0 1 in0
+Convolution              convrelu_0               1 1 in0 4 0=32 1=3 5=1 6=864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_1               1 1 4 5 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_1              1 2 5 6 7
+Convolution              convrelu_2               1 1 7 8 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_3               1 1 8 9 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_4               1 1 9 10 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_2              1 2 10 11 12
+Pooling                  mean_68                  1 1 12 gap0 0=1 4=1
+InnerProduct             convrelu_5               1 1 gap0 14 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_21           1 1 14 15 0=64 1=1 2=512 9=4
+BinaryOp                 mul_0                    2 1 11 15 16 0=2
+Crop                     pad_9                    1 1 6 17 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_0             1 1 16 18 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_1                    2 1 17 18 19
+Convolution              convrelu_6               1 1 19 20 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Deconvolution            deconv_51                1 1 20 21 0=64 1=4 3=2 4=3 5=1 6=65536
+Split                    splitncnn_3              1 2 21 22 23
+Convolution              convrelu_7               1 1 23 24 0=32 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_8               1 1 24 25 0=64 1=3 5=1 6=18432 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_4              1 2 25 26 27
+Convolution              convrelu_9               1 1 27 28 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_10              1 1 28 29 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_11              1 1 29 30 0=128 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_5              1 2 30 31 32
+Pooling                  mean_69                  1 1 32 gap1 0=1 4=1
+InnerProduct             convrelu_12              1 1 gap1 34 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_22           1 1 34 35 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_2                    2 1 31 35 36 0=2
+Split                    splitncnn_6              1 2 36 37 38
+Convolution              convrelu_13              1 1 38 39 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_14              1 1 39 40 0=256 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_15              1 1 40 41 0=128 1=3 5=1 6=294912 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_7              1 2 41 42 43
+Pooling                  mean_70                  1 1 43 gap2 0=1 4=1
+InnerProduct             convrelu_16              1 1 gap2 45 0=16 1=1 2=2048 9=1
+InnerProduct             convsigmoid_23           1 1 45 46 0=128 1=1 2=2048 9=4
+BinaryOp                 mul_3                    2 1 42 46 47 0=2
+Crop                     pad_10                   1 1 37 48 -23309=2,4,4 -23310=2,-4,-4 -23311=2,-2,-1
+Deconvolution            deconvrelu_1             1 1 47 49 0=128 1=2 3=2 5=1 6=65536 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_4                    2 1 48 49 50
+Convolution              convrelu_17              1 1 50 51 0=64 1=3 5=1 6=73728 9=2 -23310=1,1.000000e-01
+Convolution              convrelu_18              1 1 51 52 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Split                    splitncnn_8              1 2 52 53 54
+Pooling                  mean_71                  1 1 54 gap3 0=1 4=1
+InnerProduct             convrelu_19              1 1 gap3 56 0=8 1=1 2=512 9=1
+InnerProduct             convsigmoid_24           1 1 56 57 0=64 1=1 2=512 9=4
+BinaryOp                 mul_5                    2 1 53 57 58 0=2
+Crop                     pad_11                   1 1 26 59 -23309=2,16,16 -23310=2,-16,-16 -23311=2,-2,-1
+Deconvolution            deconvrelu_2             1 1 58 60 0=64 1=2 3=2 5=1 6=16384 9=2 -23310=1,1.000000e-01
+BinaryOp                 add_6                    2 1 59 60 61
+Crop                     pad_12                   1 1 22 62 -23309=2,20,20 -23310=2,-20,-20 -23311=2,-2,-1
+Convolution              convrelu_20              1 1 61 63 0=64 1=3 5=1 6=36864 9=2 -23310=1,1.000000e-01
+Convolution              conv_48                  1 1 63 64 0=64 1=3 5=1 6=36864
+BinaryOp                 add_7                    2 1 64 62 65
+Convolution              conv_49                  1 1 65 66 0=12 1=3 5=1 6=6912
+Crop                     pad_13                   1 1 66 67 -23309=2,1,1 -23310=2,-1,-1 -23311=2,-2,-1
+PixelShuffle             pixelshuffle_66          1 1 67 out0 0=2

models/rife/rife-HD/contextnet.param

@@ -0,0 +1,70 @@
+7767517
+68 82
+Input                    input.1                  0 1 input.1
+Input                    flow.1                   0 1 flow.1
+UnaryOp                  flow.0                   1 1 flow.1 flow.0 0=1
+Convolution              Conv_0                   1 1 input.1 45 0=32 1=3 3=2 4=1 5=1 6=864
+PReLU                    PRelu_1                  1 1 45 47 0=32
+Split                    splitncnn_0              1 2 47 47_splitncnn_0 47_splitncnn_1
+Convolution              Conv_2                   1 1 47_splitncnn_1 48 0=32 1=3 3=2 4=1 6=9216
+Convolution              Conv_3                   1 1 47_splitncnn_0 49 0=32 1=3 3=2 4=1 5=1 6=9216
+PReLU                    PRelu_4                  1 1 49 51 0=32
+Convolution              Conv_5                   1 1 51 52 0=32 1=3 4=1 5=1 6=9216
+Split                    splitncnn_1              1 2 52 52_splitncnn_0 52_splitncnn_1
+Pooling                  ReduceMean_7             1 1 52_splitncnn_1 54 0=1 4=1
+InnerProduct             Conv_8                   1 1 54 57 0=16 2=512 9=2 -23310=1,1.143919e+00
+InnerProduct             Conv_10                  1 1 57 59 0=32 2=512 9=4
+BinaryOp                 Mul_12                   2 1 52_splitncnn_0 59 60 0=2
+BinaryOp                 Add_13                   2 1 60 48 61
+PReLU                    PRelu_14                 1 1 61 63 0=32
+Split                    splitncnn_2              1 3 63 63_splitncnn_0 63_splitncnn_1 63_splitncnn_2
+Interp                   Resize_16                1 1 flow.0 73 0=2 1=5.000000e-01 2=5.000000e-01
+BinaryOp                 Mul_18                   1 1 73 75 0=2 1=1 2=5.000000e-01
+Split                    splitncnn_3              1 2 75 75_splitncnn_0 75_splitncnn_1
+rife.Warp                Warp_24                  2 1 63_splitncnn_2 75_splitncnn_1 f1
+Convolution              Conv_25                  1 1 63_splitncnn_1 82 0=64 1=3 3=2 4=1 6=18432
+Convolution              Conv_26                  1 1 63_splitncnn_0 83 0=64 1=3 3=2 4=1 5=1 6=18432
+PReLU                    PRelu_27                 1 1 83 85 0=64
+Convolution              Conv_28                  1 1 85 86 0=64 1=3 4=1 5=1 6=36864
+Split                    splitncnn_4              1 2 86 86_splitncnn_0 86_splitncnn_1
+Pooling                  ReduceMean_30            1 1 86_splitncnn_1 88 0=1 4=1
+InnerProduct             Conv_31                  1 1 88 91 0=16 2=1024 9=2 -23310=1,3.006833e-01
+InnerProduct             Conv_33                  1 1 91 93 0=64 2=1024 9=4
+BinaryOp                 Mul_35                   2 1 86_splitncnn_0 93 94 0=2
+BinaryOp                 Add_36                   2 1 94 82 95
+PReLU                    PRelu_37                 1 1 95 97 0=64
+Split                    splitncnn_5              1 3 97 97_splitncnn_0 97_splitncnn_1 97_splitncnn_2
+Interp                   Resize_39                1 1 75_splitncnn_0 107 0=2 1=5.000000e-01 2=5.000000e-01
+BinaryOp                 Mul_41                   1 1 107 109 0=2 1=1 2=5.000000e-01
+Split                    splitncnn_6              1 2 109 109_splitncnn_0 109_splitncnn_1
+rife.Warp                Warp_47                  2 1 97_splitncnn_2 109_splitncnn_1 f2
+Convolution              Conv_48                  1 1 97_splitncnn_1 116 0=128 1=3 3=2 4=1 6=73728
+Convolution              Conv_49                  1 1 97_splitncnn_0 117 0=128 1=3 3=2 4=1 5=1 6=73728
+PReLU                    PRelu_50                 1 1 117 119 0=128
+Convolution              Conv_51                  1 1 119 120 0=128 1=3 4=1 5=1 6=147456
+Split                    splitncnn_7              1 2 120 120_splitncnn_0 120_splitncnn_1
+Pooling                  ReduceMean_53            1 1 120_splitncnn_1 122 0=1 4=1
+InnerProduct             Conv_54                  1 1 122 125 0=16 2=2048 9=2 -23310=1,7.002444e-02
+InnerProduct             Conv_56                  1 1 125 127 0=128 2=2048 9=4
+BinaryOp                 Mul_58                   2 1 120_splitncnn_0 127 128 0=2
+BinaryOp                 Add_59                   2 1 128 116 129
+PReLU                    PRelu_60                 1 1 129 131 0=128
+Split                    splitncnn_8              1 3 131 131_splitncnn_0 131_splitncnn_1 131_splitncnn_2
+Interp                   Resize_62                1 1 109_splitncnn_0 141 0=2 1=5.000000e-01 2=5.000000e-01
+BinaryOp                 Mul_64                   1 1 141 143 0=2 1=1 2=5.000000e-01
+Split                    splitncnn_9              1 2 143 143_splitncnn_0 143_splitncnn_1
+rife.Warp                Warp_70                  2 1 131_splitncnn_2 143_splitncnn_1 f3
+Convolution              Conv_71                  1 1 131_splitncnn_1 150 0=256 1=3 3=2 4=1 6=294912
+Convolution              Conv_72                  1 1 131_splitncnn_0 151 0=256 1=3 3=2 4=1 5=1 6=294912
+PReLU                    PRelu_73                 1 1 151 153 0=256
+Convolution              Conv_74                  1 1 153 154 0=256 1=3 4=1 5=1 6=589824
+Split                    splitncnn_10             1 2 154 154_splitncnn_0 154_splitncnn_1
+Pooling                  ReduceMean_76            1 1 154_splitncnn_1 156 0=1 4=1
+InnerProduct             Conv_77                  1 1 156 159 0=16 2=4096 9=2 -23310=1,6.568319e-02
+InnerProduct             Conv_79                  1 1 159 161 0=256 2=4096 9=4
+BinaryOp                 Mul_81                   2 1 154_splitncnn_0 161 162 0=2
+BinaryOp                 Add_82                   2 1 162 150 163
+PReLU                    PRelu_83                 1 1 163 165 0=256
+Interp                   Resize_85                1 1 143_splitncnn_0 175 0=2 1=5.000000e-01 2=5.000000e-01
+BinaryOp                 Mul_87                   1 1 175 177 0=2 1=1 2=5.000000e-01
+rife.Warp                Warp_93                  2 1 165 177 f4