[Mjpeg-users] Problems running lavrec

2007-12-22 Thread Peter Chant
Dear All, I'm having trouble running lavrec, copy of the script I am using is below: #!/bin/sh v4lctl setinput Composite2 v4lctl contrast 50 v4lctl bright 100 # export LAV_VIDEO_DEV="/dev/v4l/video0" export LAV_AUDIO_DEV="/dev/sound/dsp" export LAV_MIXER_DEV="/dev/sound/mixer" #lavrec -f a -g 7

Re: [Mjpeg-users] Problems running lavrec

2007-12-22 Thread Bernhard Praschinger
Hallo > I'm having trouble running lavrec, copy of the script I am using is below: > lavrec --format=a --input=p --quality=80 --decimation=2 raw.avi > > Unfortunately it does not work - the output I get is: > > ++ WARN: [lavrec] Unable to set negative priority for audio thread. > ++ WARN: [lavre

Re: [Mjpeg-users] ppmtoy4m from mjpegtools-1.9 produces bad preview quality

2007-12-22 Thread Bernhard Praschinger
Hallo Sorry for the late answer. > sorry, but i repeated the test with a 2h video and > mjpegtools-1.9.0-0.5.rc3.fc8, but this time mplex breaks again > with 'mpeg2enc -q 5 -a 2 -n p -f 8 -v 2 -o' > please have a look to the logfile: > http://www.uploadyourfiles.de/8c246551326f8180740f832dbba81f13

Re: [Mjpeg-users] Problems running lavrec

2007-12-22 Thread Peter Chant
On Saturday 22 December 2007, Bernhard Praschinger wrote: > From my guess you use a bttv based card ? > If you use a bttv based card, you need to use a command like that: > lavrec -f a -i p -g 352x288 -q 80 -R l --software-encoding test.avi > Worked a treat. Tried it with 720x576 as well - work