Hello, I would like to know how to properly record sound when capturing video camera.
The command that works well is following one: ffmpeg -f v4l2 -video_size 640x480 -i /dev/video0 -thread_queue_size 1024 -f alsa -i pulse -bufsize 256k output.ogv however, if I change the format, and use it like: ffmpeg -f v4l2 -video_size 640x480 -i /dev/video0 -thread_queue_size 1024 -f alsa -i pulse -bufsize 256k output.mp4 then in that case the sound get lost some number of seconds before the video ends, and all becomes silent in the output file. If anybody knows how to remedy that, let me know. Also other options to improve web cam recording for low quality size is needed, so that I may send video messages easy. Jean Louis _______________________________________________ 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".
