multimedia/pwcbsd, mplive and audio

Heiko Recktenwald uzs106 at
Sun Jun 11 18:59:24 UTC 2006


FBSD 6.1, have multimedia/pwcbsd and Raafs patch for multimedia/mpeg4ip, 
mp4live runs fine, maybe even better than on Linux (FC 4). And as far as 
H264 video is concerned, better than mp4player. mp4live can send h264, 
but mp4player cannot receive it, it cannot display h264.mp4s as well, 
unknown codec, surprise, surprise, it works in ffplayer and mplayer, but 
this is another story.

Sofar the video side of mp4live.

Audio works via the soundcard, /dev/dsp0.0, but I dont know how to setup 
the internal microphone of the camera.

No experiences with second soundcards etc, sorry for this newbie stuff.

Did put snd_uaudio into loader.conf and got in


uaudio0: vendor 0x0471 product 0x0312, rev 1.10/0.02, addr 2
uaudio0: audio rev 1.00
pcm1: <USB Audio> on uaudio0

and in


pcm1: <USB Audio> at ? kld snd_uaudio (0p/1r/0v channels)
        mode 1:(input) 1ch, 16/16bit, pcm, 44100Hz
        mode 2:(input) 1ch, 16/16bit, pcm, 22050Hz
        mode 3:(input) 1ch, 16/16bit, pcm, 11025Hz
        mode 4:(input) 1ch, 16/16bit, pcm, 8000Hz

What do I have to do? Lets take mode 2 as example, how to I switch it 
on, what are the correct devices?

Just putting /dev/dsp1 into mp4live did not work.



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