2012-03-18, 10:34
(2012-03-17, 20:25)m.bluemle Wrote: short back to my kernel problems:
i installed the 3.2 kernel from the ubuntu mainline ppa´s and wasn´t able to boot with it! i didn´t gt the desktop, only black screen! i give it up! i use the 3.0 again, everything works fine, except usb3.0!
so and back to the topic:
i did some test with different mkv-files. most of them play smooth and fine! there are 2 mkv-files, which don´t! they play also smooth, but i´ve abstracts in the picture, little rectangles! mostly of them appear in the moving parts of the picture.
i´ve made a pastebin of the mediainfo issue, maybe you can use it for error search! the files are 4.1 level, so they should work?!
http://pastebin.com/9A8ZyWhT
http://pastebin.com/pP4Pif73
Strange, mediainfo says L4.1, but.
ReFrames : 6 frames
This is out of spec for L4.1 afaik
@gfisher
Those are HDMI handskake issues with certain equipment, which are also know on windows.
The only thing worth trying that comes to mind is removing and reloading the audio drivers (rmmod, modprobe):
play around with those:
snd_hda_codec_hdmi 32040 1
snd_hda_codec 104931 3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
snd_pcm 96714 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd 68266 10 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
if you get it to work manually we can make a script out of it.