Questions tagged [h.264]

H.264 or MPEG-4 Part 10, Advanced Video Coding (MPEG-4 AVC) is a video coding format.

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How do I get ffmpeg to encode using constant quality with h264_videotoolbox hardware acceleration for Macs?

Background info: Apple provides hardware acceleration support for encoding h264 and h265 videos through VideoToolbox. ffmpeg has built-in support for VideoToolbox through the h264_videotoolbox codec. ...