ffmpeg records well from OSS on Ubuntu 9.04 http://n2.nabble.com/How-to-record-sound-on-Ubuntu-8.04%2C-8.10%2C-9.04-tp2988982p2988982.html
Moreover, you can run two ffmpegs, one records sound, another grabs the screen to a lossless format. Then you can encode audio and video to avi (audio+video) with ffmpeg. 2009/6/18 Alexandr Kutuzov <[email protected]> > why don`t you use something like rtaudio instead of libav for grabbing? > > 17.06.2009, в 19:14, Nicolas Krieger написал(а): > > > Hi, >> >> I need some help about audio grabbing. >> >> I would like to know what doess ffmpeg uses to grab audio. Does it uses >> oss >> or alsa ? >> >> What I do is to open /dev/dsp with oss format (av_find_input_format). So, >> I >> think that I'm using oss. >> >> How to do to use alsa ? >> >> Nicolas Krieger >> _______________________________________________ >> libav-user mailing list >> [email protected] >> https://lists.mplayerhq.hu/mailman/listinfo/libav-user >> > > _______________________________________________ > libav-user mailing list > [email protected] > https://lists.mplayerhq.hu/mailman/listinfo/libav-user > _______________________________________________ libav-user mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/libav-user
