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makvoid/libcamera-vid-to-ffmpeg-examples.sh

Created July 8, 2022 01:07
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libcamera-vid to FFMPEG example commands
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libcamera-vid-to-ffmpeg-examples.sh
# h264
$ libcamera-vid -t 0 --width 1920 --height 1080 --autofocus -o - | ffmpeg -i - -f alsa -ac 1 -itsoffset 5 -i hw:1,0 -vcodec copy -acodec aac -strict -2 out.flv
# MJPEG
$ libcamera-vid -t 0 --width 1920 --height 1080 --autofocus --codec mjpeg -o - | ffmpeg -i - -f alsa -ac 1 -itsoffset 5 -i hw:1,0 -vcodec copy -acodec aac -strict -2 out.mp4
# YUV420
$ libcamera-vid -t 0 --width 1920 --height 1080 --autofocus --codec yuv420 -o - | ffmpeg -f rawvideo -pix_fmt yuv420p -s:v 1920x1080 -r 30 -i - -f alsa -ac 1 -itsoffset 5 -i hw:1,0 -vcodec copy -acodec aac -strict -2 out.avi
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