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Add support for waifu2x-ncnn-vulkan engine

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sat3ll
2019-06-26 00:25:27 +01:00
parent b40aee0cd7
commit 4e3565b3ac
5 changed files with 309 additions and 70 deletions
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23
bin/video2x.py
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@@ -15,7 +15,7 @@ __ __ _ _ ___ __ __
Name: Video2X Controller
Author: K4YT3X
Date Created: Feb 24, 2018
Last Modified: June 15, 2019
Last Modified: June 26, 2019
Dev: BrianPetkovsek
Dev: SAT3LL
@@ -82,7 +82,7 @@ def process_arguments():
# upscaler options
upscaler_options = parser.add_argument_group('Upscaler Options')
upscaler_options.add_argument('-m', '--method', help='upscaling method', action='store', default='gpu', choices=['cpu', 'gpu', 'cudnn'])
upscaler_options.add_argument('-d', '--driver', help='waifu2x driver', action='store', default='waifu2x_caffe', choices=['waifu2x_caffe', 'waifu2x_converter'])
upscaler_options.add_argument('-d', '--driver', help='waifu2x driver', action='store', default='waifu2x_caffe', choices=['waifu2x_caffe', 'waifu2x_converter', 'waifu2x-ncnn-vulkan'])
upscaler_options.add_argument('-y', '--model_dir', help='directory containing model JSON files', action='store')
upscaler_options.add_argument('-t', '--threads', help='number of threads to use for upscaling', action='store', type=int, default=1)
upscaler_options.add_argument('-c', '--config', help='video2x config file location', action='store', default=os.path.join(os.path.dirname(os.path.abspath(sys.argv[0])), 'video2x.json'))
@@ -203,6 +203,10 @@ def absolutify_paths(config):
if not re.match('^[a-z]:', config['waifu2x_converter']['waifu2x_converter_path'], re.IGNORECASE):
config['waifu2x_converter']['waifu2x_converter_path'] = os.path.join(current_directory, config['waifu2x_converter']['waifu2x_converter_path'])
# check waifu2x-ncnn-vulkan path
if not re.match('^[a-z]:', config['waifu2x-ncnn-vulkan']['waifu2x-ncnn-vulkan_path'], re.IGNORECASE):
config['waifu2x-ncnn-vulkan']['waifu2x-ncnn-vulkan_path'] = os.path.join(current_directory, config['waifu2x-ncnn-vulkan']['waifu2x-ncnn-vulkan_path'])
# check ffmpeg path
if not re.match('^[a-z]:', config['ffmpeg']['ffmpeg_path'], re.IGNORECASE):
config['ffmpeg']['ffmpeg_path'] = os.path.join(current_directory, config['ffmpeg']['ffmpeg_path'])
@@ -244,8 +248,11 @@ if not args.input:
if not args.output:
Avalon.error('You must specify output video file/directory path')
exit(1)
if args.driver == 'waifu2x_converter' and args.width and args.height:
Avalon.error('Waifu2x Converter CPP accepts only scaling ratio')
if (args.driver == 'waifu2x_converter' or args.driver == 'waifu2x-ncnn-vulkan') and args.width and args.height:
Avalon.error('Waifu2x Converter CPP / waifu2x-ncnn-vulkan accepts only scaling ratio')
exit(1)
if args.driver == 'waifu2x-ncnn-vulkan' and (args.ratio > 2 or not args.ratio.is_integer()):
Avalon.error('scale ratio must be 2 or 1 for waifu2x-ncnn-vulkan')
exit(1)
if (args.width or args.height) and args.ratio:
Avalon.error('You can only specify either scaling ratio or output width and height')
@@ -271,9 +278,15 @@ if args.driver == 'waifu2x_caffe':
elif args.driver == 'waifu2x_converter':
waifu2x_settings = config['waifu2x_converter']
if not os.path.isdir(waifu2x_settings['waifu2x_converter_path']):
Avalon.error('Specified waifu2x-conver-cpp directory doesn\'t exist')
Avalon.error('Specified waifu2x-converter-cpp directory doesn\'t exist')
Avalon.error('Please check the configuration file settings')
raise FileNotFoundError(waifu2x_settings['waifu2x_converter_path'])
elif args.driver == 'waifu2x-ncnn-vulkan':
waifu2x_settings = config['waifu2x-ncnn-vulkan']
if not os.path.isfile(waifu2x_settings['waifu2x-ncnn-vulkan_path']):
Avalon.error('Specified waifu2x-ncnn-vulkan directory doesn\'t exist')
Avalon.error('Please check the configuration file settings')
raise FileNotFoundError(waifu2x_settings['waifu2x-ncnn-vulkan_path'])
# read FFmpeg configuration
ffmpeg_settings = config['ffmpeg']