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FFmpeg: Difference between revisions
→360 Video
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===360 Video=== | ===360 Video=== | ||
See [https://ffmpeg.org/ffmpeg-filters.html#v360 v360 filter] | |||
;Converting EAC to equirectangular | ;Converting EAC to equirectangular | ||
<pre> | <pre> | ||
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ffmpeg -i input.mp4 -vf "v360=eac:e,scale=iw:-2" output.mp4 | ffmpeg -i input.mp4 -vf "v360=eac:e,scale=iw:-2" output.mp4 | ||
</pre> | </pre> | ||
===Removing Duplicate Frames=== | |||
[https://stackoverflow.com/questions/37088517/remove-sequentially-duplicate-frames-when-using-ffmpeg Reference]<br> | |||
[https://ffmpeg.org/ffmpeg-filters.html#mpdecimate mpdecimate filter] | |||
Useful for extracting frames from timelapses. | |||
<syntaxhighlight lang="bash"> | |||
ffmpeg -i input.mp4 -vf mpdecimate,setpts=N/FRAME_RATE/TB out.mp4 | |||
</syntaxhighlight> | |||
==C API== | ==C API== | ||