[mythtv-users] Problems with Internal player for DVD using XvMC & Spdif

Jeppe N. Madsen jeppe at ingolfs.dk
Sun Sep 3 20:42:48 UTC 2006


Background: Running SVN 10987, Duron 800Mhz, Nvidia fx5200 with driver 8756, cmipci
soundcard with spdif to external receiver.

I'm currently using xine for DVD playback and it works fine, picture
is good, DTS & EX sound is passed through fine.

But I rather like the internal player since it seems better integrated
into the myth ui. But it seems XvMC doesn't work too well for me in
the internal player. About every second, the picture becomes jerky and
the receiver cannot "lock" the DTS sound.

I've tried various versions of the nvidia driver to no avail so I'm
currently stuck. Below is the first part of the log output.....

Let me know if more info will help solve this.....


libdvdnav: Using dvdnav version 0.1.10-xine from http://xine.sf.net
libdvdnav: DVD Title: CREAM_DISC_1
libdvdnav: DVD Serial Number: 43184820___MVB__
libdvdnav: DVD Title (Alternative):
libdvdnav: Unable to find map file '/home/mythtv/.dvdnav/CREAM_DISC_1.map'
libdvdnav: DVD disk reports itself with Region mask 0x00e10000. Regions: 2 3 4 5
2006-09-03 22:22:51.717 Opened DVD device at //dev/dvd
2006-09-03 22:22:51.802 There are 4 titles on the disk
2006-09-03 22:22:51.803 Title 0 has 0 parts.
2006-09-03 22:22:51.803 Title 1 has 15 parts.
2006-09-03 22:22:51.803 Title 2 has 1 parts.
2006-09-03 22:22:51.803 Title 3 has 1 parts.
2006-09-03 22:22:52.192 AFD: Opened codec 0x996a0e0, id(MPEG2VIDEO_XVMC) type(Video)
2006-09-03 22:22:52.192 NVP: Disabling Audio, params(-1,-1,-1)
2006-09-03 22:22:52.193 NVP: Disabling Audio, params(0,-1,-1)
2006-09-03 22:22:52.248 VideoOutputXv: XvMCTex: Init failed
2006-09-03 22:22:52.250 VideoOutputXv: XvMC Adaptor Name: 'NV17 Video Overlay'
2006-09-03 22:22:52.276 NVP: Forcing decode extra audio option on.
                        XvMC playback requires it.
2006-09-03 22:22:53.340 TV: Changing from None to WatchingPreRecorded
2006-09-03 22:22:53.343 New DB connection, total: 3
2006-09-03 22:22:53.351 Connected to database 'mythconverg' at host: mediaserver
2006-09-03 22:22:53.371 AFD: Warning, video codec 0x996a0e0 id(MPEG2VIDEO_XVMC) type (Video) already open.
2006-09-03 22:22:53.373 AFD: Opened codec 0xa644b80, id(DTS) type(Audio)
2006-09-03 22:22:53.376 AFD: Warning, video codec 0x996a0e0 id(MPEG2VIDEO_XVMC) type (Video) already open.
2006-09-03 22:22:53.377 AFD: Warning, audio codec 0xa644b80 id(DTS) type (Audio) already open, leaving it alone.
2006-09-03 22:22:53.377 AFD: Opened codec 0xa646550, id(PCM_S16BE) type(Audio)
2006-09-03 22:22:53.388 Opening ALSA audio device 'spdif'.
2006-09-03 22:22:53.414 NVP: Enabling Audio
2006-09-03 22:22:53.527 Video timing method: SGI OpenGL
2006-09-03 22:22:53.716 WriteAudio: buffer underrun
2006-09-03 22:22:54.182 NVP: prebuffering pause
2006-09-03 22:22:54.649 VideoOutputXv Error: ProcessFrameXvMC: Failed to get OSD lock
2006-09-03 22:22:54.814 WriteAudio: buffer underrun
2006-09-03 22:22:55.368 NVP: prebuffering pause
2006-09-03 22:22:55.924 WriteAudio: buffer underrun
2006-09-03 22:22:56.555 NVP: prebuffering pause
2006-09-03 22:22:57.198 WriteAudio: buffer underrun

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