Hi John, > > I ended up getting a TV Capture card with more than just a composite > > input and was able to reproduce the problem and then find a possible > > fix. > > Magic, I'd come across this one too.
That VideoService.py V4L2 related patch I posted probably isn't quite right, vic should probably begin to transmit only after the inputPort has been set. > I've got everything looking good apart from audio. I'm getting the following > output when rat starts up: > > ALSA lib pcm.c:824(snd_pcm_sw_params) snd_pcm_sw_params: params->avail_min > problem for start_threshold > Failed to set SW params: invalid argument > Failed to open device for playback > > Any suggestions, in case people here have fixed this one before? I haven't come across it. You might try mucking around with 'alsamixer' and unmute a few things and increasing the gains, if you haven't already and see if alsamixer spits out any error messages. Cheers, Doug
