> >I thought you were getting "/dev/video0: Invalid argument"?
Yes, i dit get invalid argument with this very old version of ffmpeg: https://github.com/chwe17/FFmpeg-Cedrus/ But with this newer version my webcam is openend correctly: https://github.com/danielkucera/FFmpeg/tree/cedrus264 >What actual fps does ffmpeg report while processing? Does the camera >deliver the 30 fps, and can ffmpeg handle them (speed=1.0x)? Do you get >dups or drops? I see no dups or drops, but when I stop the stream I see speed=70.3: $ ./ffmpeg -f v4l2 -input_format mjpeg -s 1280x720 -i /dev/video0 -c:v copy output.mkv ... frame= 3294 fps= 23 q=-1.0 Lsize= 1153815kB time=02:49:28.92 bitrate= 929.5kbits/s speed=70.3x video:1153712kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.008993% Cheers, Cedric _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
