38 lines
872 B
Markdown
38 lines
872 B
Markdown
# Video
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While in use, the Comma Three creates files in this directory:
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`/data/media/0/realdata/2022-02-04--19-44-04--10`
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```
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$ ls -lh /data/media/0/realdata/2022-02-04--19-44-04--10
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total 108M
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-rw-r--r-- 1 jebba jebba 51M Feb 4 19:54 ecamera.hevc
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-rw-r--r-- 1 jebba jebba 50M Feb 4 19:54 fcamera.hevc
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-rw-r--r-- 1 jebba jebba 1.5M Feb 4 19:54 qcamera.ts
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-rw-r--r-- 1 jebba jebba 631K Feb 4 19:54 qlog.bz2
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-rw-r--r-- 1 jebba jebba 5.5M Feb 4 19:54 rlog.bz2
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```
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## HEVC
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The `.hevc` are video files in `High Efficiency Video Coding` format.
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* https://en.wikipedia.org/wiki/High_Efficiency_Video_Coding
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The files can be played with `mplayer`.
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HEVC is also known as `H.265` and `MPEG-H Part 2`.
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## Playback
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This forces the correct frames per second:
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```
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# VLC
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vlc --hevc-fps 20 ecamera.hevc
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# mplayer / mpv
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mplayer --no-correct-pts --fps=20 ecamera.hevc
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```
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