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feat(libvideo2x): use OpenCV to retrieve total frame count (#1194)

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This commit is contained in:
K4YT3X
2024-10-21 16:54:22 -07:00
committed by GitHub
parent e09f348890
commit bc168d11ab
20 changed files with 327 additions and 208 deletions
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10
src/decoder.cpp
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@@ -22,17 +22,17 @@ static enum AVPixelFormat get_hw_format(AVCodecContext *ctx, const enum AVPixelF
int init_decoder(
AVHWDeviceType hw_type,
AVBufferRef *hw_ctx,
const char *input_filename,
const char *in_fname,
AVFormatContext **fmt_ctx,
AVCodecContext **dec_ctx,
int *video_stream_index
int *vstream_idx
) {
AVFormatContext *ifmt_ctx = NULL;
AVCodecContext *codec_ctx = NULL;
int ret;
if ((ret = avformat_open_input(&ifmt_ctx, input_filename, NULL, NULL)) < 0) {
spdlog::error("Could not open input file '{}'", input_filename);
if ((ret = avformat_open_input(&ifmt_ctx, in_fname, NULL, NULL)) < 0) {
spdlog::error("Could not open input file '{}'", in_fname);
return ret;
}
@@ -109,7 +109,7 @@ int init_decoder(
*fmt_ctx = ifmt_ctx;
*dec_ctx = codec_ctx;
*video_stream_index = stream_index;
*vstream_idx = stream_index;
return 0;
}