-y -f rawvideo -pix_fmt bgra -s %WIDTH%x%HEIGHT% -r %FPS% -i - %FILTERS%-an -c:v h264_nvenc -b:v %BITRATE% -pix_fmt yuv420p "%FILENAME%" -hwaccel cuda这是replay渲染的命令,没法用GPU加速
ffmpeg -hwaccel cuda -i input.mp4" -c:v h264_nvenc output.mp4在命令行处理视频就能用GPU
ffmpeg -hwaccel cuda -i input.mp4" -c:v h264_nvenc output.mp4在命令行处理视频就能用GPU