Roland Scheidegger wrote: > Not sure if this is really ontopic here, but I don't know what would be > a better place to post this. > > I'm having trouble getting NVrec to work. > It just doesn't work at all, not capturing a single frame and requiring > a kill -9 to end it (The example below uses DIVX4rec, but I have tried > all other NVrec programs too, they show exactly the same behaviour > except DIVXrec (this one just crashes, but I have the 0.6 version of > avifile installed, so not really surprising)). > > > DIVX4rec -o test.avi > Starting NVrec.c, version 20011205 (NVrec-20011205). > Error opening "/etc/NVrec.conf" > Error opening "/home/zak/.NVrec.conf" > v4lgen core init - Device /dev/video > v4l1 core init - Size: 384x288 from /dev/video > 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 > v4lgen core init - got capable v4l1 device: BT878(Hauppauge (bt878)). > oss core init - 44100 bps, 16 bits, mono, from /dev/dsp > oss core init - 3528 bytes per frame (128,9) > oss core init - 826 buffer frags required of 512 bytes > oss core thread - starting! > divx4file core init - file: test.avi (384x288) > file core init - frame rate is 25.000000 > Got DivX bitrate: 910000 > nvrec core - not using any sync() method > v4l1 core thread - no place to put new data - discarding 0 > v4l1 core thread - no place to put new data - discarding 0 > v4l1 core thread - no place to put new data - discarding 0 > v4l1 core thread - no place to put new data - discarding 0 > v4l1 core thread - no place to put new data - discarding 0 > v4l1 core thread - no place to put new data - discarding 0 > v4l1 core thread - no place to put new data - discarding 0 > v4l1 core thread - no place to put new data - discarding 0 > ... > > There is no cpu load at all while those errors appear. > This is on a a7v133 with an athlon xp, using kernel 2.4.16 (have tried > it with 2.4.14 too). > I've tried the kernel version of bttv (0.7.83) and 0.7.85 and I even > patched the kernel and tried the new version 0.8.31 - didn't change > anything. Watching tv (overlay and grabdisplay mode) with xawtv works > fine, even recording using xawtv works fine. > I got it to work however on another board (bx chipset, celeron566@850) > using a very similar software configuration (same kernel, same bttv > versions) so I really don't know what's going wrong. > > Thanks for your help > > Roland
Could you please send me a pre-compiled binary (to me personally, not the list!) - I think it may be a compiler issue, miscompiling the various volatile structure manipulations... -justin _______________________________________________ Video4linux-list mailing list [EMAIL PROTECTED] https://listman.redhat.com/mailman/listinfo/video4linux-list
