FFmpeg with Cedrus H264 HW Encoder (H3 - CMOS Camera)
I have managed to build FFmpeg with Cedrus on Armbian and it seems working.
It would be nice to see some benchs and how would be the best use for this AW Encoder.
I have not much experience with FFmpeg.
You can test it:
https://github.com/avafinger/ffmpeg_cedrus264_H3
To grab video stream from the CMOS camera:
sudo ./ffmpeg -f v4l2 -channel 0 -video_size 640x480 -i /dev/video0 -pix_fmt nv12 -r 30 -b:v 64k -c:v cedrus264 test.mp4
Hi all, for today this work ok on H3 (recording from webcam here)
git clone https://github.com/stulluk/FFmpeg-Cedrus.git
git clone https://github.com/uboborov/ffmpeg_h264_H3.git
cp /root/ffmpeg_h264_H3/cedrus264.c /root/FFmpeg-Cedrus/libavcodec/cedrus264.c
cp -R /root/ffmpeg_h264_H3/sunxi /root/FFmpeg-Cedrus/libavcodec/arm
apt-get install libpulse-dev libv4l-dev libmp3lame-dev libx264-dev
cd FFmpeg-Cedrus
./configure --prefix=/usr --enable-nonfree --enable-gpl --enable-ve
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