ffmpeg 視頻錄製

錄製視頻ide ffmpeg -f avfoundation -i 1 -r 30 out.yuvui -f avfoundation 使用 avfoundation庫採集數據視頻 -i 1 採集屏幕的數據input ffmpeg -f avfoundation -list_devices true -i ""io [AVFoundation input device @ 0x7f82dbe002

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