Re: [Mjpeg-users] DC30: Natoma bug / buffer size

2005-07-24 Thread Malte Rücker
Hi Bernhard, Which CPU do you have ? Do video programms like xawtv work ? Which input do you want to use ? What does really work ? What is the output of lavrec ? Sorry for being unclear: capturing (with lavrec) works perfectly for me, the only thing that bothers me is the limited buffer

Re: [Mjpeg-users] DC30: Natoma bug / buffer size

2005-07-24 Thread Malte Rücker
Hi Ronald, Highest allowed bitrate leads to 1:2 compression, so for a 768x576 at 2bpp at 25fps (full PAL), that is 768x576x2x25/2 =~ 11 MB/s max (in theory). ok, thanks for clarification. Nevertheless, the linux driver seems to allow a higher bitrate (or lower compression) than the original d

Re: [Mjpeg-users] Strange error -- lavrec saying Not ready for capture

2005-07-24 Thread Vincent Yau
Ok, I got more info. And it looks like it is my sound card. But not sure how I should fix it. (FYI, I am using mythtv to record and everything works fine so I know my capture card + sound card can record. I would like to try lavrec since I want a record in mpeg setting). INFO: [lavrec

Re: [Mjpeg-users] Strange error -- lavrec saying Not ready for capture

2005-07-24 Thread Bernhard Praschinger
Hallo > Ok, I got more info. And it looks like it is my sound card. But not sure > how I should > fix it. (FYI, I am using mythtv to record and everything works fine > so I know my capture card + sound card can record. I would like to try > lavrec since I want a record in mpeg setting). Do y

Re: [Mjpeg-users] Strange error -- lavrec saying Not ready for capture

2005-07-24 Thread Vincent Yau
Hi Bernhard: I have checked and nothing else is running or using up any relevant port (/dev/dsp 0-4 or /dev/audio) Just for testing, I even purposedly played an mp3 music and then ran fuser and it did detect a process taking up /dev/dsp. Any other suggestion? Again the output I am gettin

Re: [Mjpeg-users] Strange error -- lavrec saying Not ready for capture

2005-07-24 Thread Ronald S. Bultje
On Sun, 2005-07-24 at 07:06, Vincent Yau wrote: > lavrec --software-encoding --format=a -in --quality=80 > --geometry=720x480+0+0 --audio-bitsize=0 --time=60 ./test.avi > ++ WARN: [lavrec] Not ready for capture (state = 0)! This almost certainly means that you've hit some limitation that we hav