Hello. It is not only a NVrec or mp1e problem. Even streamer will not work. I hope somebody can give me a hint what i'm doing wrong. My kernel is 2.4.19-pre7-jam2 + bytesex patches + dpl3518 + bttv-0.8.38. $ streamer -c /dev/video0 -f mjpeg -r 25 -s 384x288 -C /dev/dsp1 -F stereo -R 32 -t 120 -o /var/tmp/test.avi avi / video: MJPEG (AVI) / audio: 16bit stereo (LE) oss: warning: got sample rate 32000 (asked for 32) ioctl: VIDIOC_QBUF(0,type=1,off=0,len=221184,used=0,flags=0x0,ts=0,seq=0): Bad address ioctl: VIDIOC_QBUF(0,type=1,off=0,len=221184,used=0,flags=0x0,ts=0,seq=0): Bad address ioctl: VIDIOC_DQBUF(0,type=1,off=0,len=0,used=0,flags=0x0,ts=0,seq=0): Invalid argument ioctl: VIDIOC_QBUF(0,type=1,off=0,len=221184,used=0,flags=0x0,ts=0,seq=0): Bad address ioctl: VIDIOC_DQBUF(0,type=1,off=0,len=0,used=0,flags=0x0,ts=0,seq=0): Invalid argument ioctl: VIDIOC_QBUF(0,type=1,off=0,len=221184,used=0,flags=0x0,ts=0,seq=0): Bad address ioctl: VIDIOC_DQBUF(0,type=1,off=0,len=0,used=0,flags=0x0,ts=0,seq=0): Invalid argument ioctl: VIDIOC_QBUF(0,type=1,off=0,len=221184,used=0,flags=0x0,ts=0,seq=0): Bad address ioctl: VIDIOC_DQBUF(0,type=1,off=0,len=0,used=0,flags=0x0,ts=0,seq=0): Invalid argument Am Son, 2002-04-14 um 13.59 schrieb Dirk Meul: > Hello! > > I wonder if somebody else has problems with bttv 0.8.38. Neither > NVrec-20020408 nor latest mp1e will be able to capture anything. Xawtv > and Zapping are ok. I'm running 2.4.19-pre6 with patches from > http://bytesex.org/bttv/ and bttv 0.8.38. > > $ DIVX4rec -d /dev/dsp1 -r 32000 -dq 4 -o /var/tmp/test.avi > Starting NVrec.c, version 20020408 (NVrec-20020408). > v4lgen core init - Device /dev/v4l/video0 > v4l2 core init - Size: 384x288 from /dev/v4l/video0 > v4l2 core init - trying format YUV420 > v4l2 core init - frame period 40000000ns > v4l2 core init - got 32 buffers > v4l2 core init - could not queue new buffer: Bad address > v4l1 core init - Size: 384x288 from /dev/v4l/video0 > v4l1 core init - could not get enough buffers - using copy mode > v4l1 core init - got 8 buffers > v4l1 core init - emulating 60 buffers > v4l1 core init - trying video format YUV420 > v4l1 core init - could not queue new buffer: Bad address > v4l1 core init - trying video format YUV422 > v4l1 core init - could not queue new buffer: Bad address > v4l1 core init - trying video format RGB24 > v4l1 core init - could not queue new buffer: Bad address > v4l1 core init - could not find valid format > v4lgen core init - could not get any capable capture devices. > NVrec: initialising capture device: Bad address > > $ ./mp1e -p/dev/dsp > mp1e:v4l2.c:594: Failed to enqueue capture buffer #0 (14, Bad address) Regards, -- Dirk Meul <dirk.meul@xxxxxxxx>
