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qole's Avatar
Moderator | Posts: 7,109 | Thanked: 8,820 times | Joined on Oct 2007 @ Vancouver, BC, Canada
#43
This works for recording fairly decent, uncompressed video from the internal cam. Save it to a big flash card because it eats 140 MB per MINUTE. You will have to compress this after recording....

Code:
mencoder -cache 512 tv:// -ovc copy -tv driver=v4l2:width=320:height=240:noaudio -fps 15 -oac copy -o /media/mmc1/video/test.avi
I have yet to get the audio working. I have no idea how to access the mic via ALSA; what is the hardware ID?

If I use ":alsa=1" in the -tv options, I get:
Error opening audio: Device or resource busy
If I use ":alsa=1:adevice=hw.0,0" I get:
ALSA lib pcm.c:2144snd_pcm_open_noupdate) Unknown PCM hw:0,0
Error opening audio: No such file or directory