thomas schorpp wrote:
thomas schorpp wrote:thomas schorpp wrote:http://linuxtv.org/hg/v4l-dvb/rev/698119141230 and other CI-stuff seems to break saa7113 capture with xawtv (says driver refuses to capture) on at least KNC1 dvb-c plus, can anyone confirm this?cannot find the fault in budget_av.c.guys, it is confirmed, that Your videobuf refactoring broke the saa7134 analog capture between release kernels 2.6.22..23 time:#linux-dvb IRC log:Dec 02 23:24:53 <Md> after (I think) upgrading the X server (to 7.3), anything which tries to access my saa7134 analog card (I tried xawtv, tvtime and even mplayer) fails with VIDIOC_DQBUF. any clues?Dec 03 00:09:31 <Md> buggy kernel, not X. upgrading to 2.6.23 fixed it by one of those commits:http://git.kernel.org/?p=linux/kernel/git/mchehab/v4l-dvb.git;a=history;f=drivers/media/video/saa7134/saa7134-video.c;h=6396d9b5c0636ced4538fc47460078b54ec0c6d3;hb=HEADand fixed for 2.6.23 by later commit.for the saa7164_video.c analog capture is still incomplete or broken in linux-dvb mercurial and releases kernels by one of those commits: http://git.kernel.org/?p=linux/kernel/git/mchehab/v4l-dvb.git;a=history;f=drivers/media/common/saa7146_video.c;h=ae36d101006b6d0600898b76af319b95d90c1c31;hb=HEADcould the authors pls give a hint which commit for the saa7134 could have fixed it for saa7134 analog cards? I'll correct the saa7146_video.c code, then, otherwise it will take more weeks or 4E4 to find the bug.thx y tom
driver debug log attached from mencoder try, many nopage errors, maybe helps.
Attachment:
videobuf.log.bz2
Description: application/bzip
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