Zhao Zhili 540aacf759 fftools/ffmpeg: add force key frame by scdet metadata support ...

For example:

./ffmpeg -hwaccel videotoolbox \
	-i input.mp4 -c:a copy \
	-vf scdet=threshold=10 \
	-c:v h264_videotoolbox \
	-force_key_frames scd_metadata \
	-g 1000 -t 30 output.mp4

2025-12-02 03:03:55 +00:00

117 KiB

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