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ffmpeg: split video at marks.

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giomba 2024-09-08 21:07:31 +02:00
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commit 1460d05c92
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ffmpeg.md
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# ffmpeg # ffmpeg
- Hardware accelerated MP4 video conversion ## Split video at marks
```
ffmpeg -ss 00:00:00 -to 99:99:99 -i input.mp4 -c copy output.mp4
```
## Hardware accelerated MP4 video conversion
``` ```
ffmpeg -i input_video.webm -vaapi_device /dev/dri/renderD128 -vcodec h264_vaapi -vf format='nv12|vaapi,hwupload' output_video.mp4 ffmpeg -i input_video.webm -vaapi_device /dev/dri/renderD128 -vcodec h264_vaapi -vf format='nv12|vaapi,hwupload' output_video.mp4
``` ```