音视频处理流程
先看两条命令
ffmpeg -i test_1920x1080.mp4 -acodec copy -vcodec libx264 -s 1280x720 test_1280x720.flv
ffmpeg -i test_1920x1080.mp4 -acodec copy -vcodec libx265 -s 1280x720 test_1280x720.mkv
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ffmpeg音视频处理流程
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音视频处理流程
先看两条命令
ffmpeg -i test_1920x1080.mp4 -acodec copy -vcodec libx264 -s 1280x720 test_1280x720.flv
ffmpeg -i test_1920x1080.mp4 -acodec copy -vcodec libx265 -s 1280x720 test_1280x720.mkv
ffmpeg音视频处理流程