[mythtv-users] VDPAU woos

Mitch Gore mitchell.gore at gmail.com
Mon Mar 15 03:01:50 UTC 2010


Hi,

On my backend I always have this issue when starting to play a file:

2010-02-07 15:43:12.611 TV: Attempting to change from None to Watching
WatchingPreRecorded
2010-02-07 15:43:12.671 TV: StartPlayer(0, Watching WatchingPreRecorded,
main) -- begin
2010-02-07 15:43:12.949 AFD: Opened codec 0xa2121490, id(MPEG2VIDEO)
type(Video)
2010-02-07 15:43:12.949 AFD: codec AC3 has 2 channels
2010-02-07 15:43:12.950 AFD: Opened codec 0xa2120c00, id(AC3) type(Audio)
2010-02-07 15:43:12.950 AFD: codec AC3 has 2 channels
2010-02-07 15:43:12.951 AFD: Opened codec 0xa2fcebc0, id(AC3) type(Audio)
2010-02-07 15:43:12.963 Opening audio device 'spdif'. ch 2(2) sr 48000
(reenc 1)
2010-02-07 15:43:12.967 Opening ALSA audio device 'iec958:{ AES0 0x02 }'.
2010-02-07 15:43:12.991 Opening audio device 'spdif'. ch 2(2) sr 48000
(reenc 1)
2010-02-07 15:43:12.997 Opening ALSA audio device 'iec958:{ AES0 0x02 }'.
2010-02-07 15:43:13.090 Opening audio device 'spdif'. ch 2(2) sr 48000
(reenc 1)
2010-02-07 15:43:13.094 Opening ALSA audio device 'iec958:{ AES0 0x02 }'.
2010-02-07 15:43:13.207 WriteAudio: buffer underrun
2010-02-07 15:43:13.509 VDPAU: Failed to add buffer 12 of 17
2010-02-07 15:43:13.509 VidOutVDPAU Error: Unable to create VDPAU buffers
2010-02-07 15:43:13.510 VideoBuffers::DiscardFrames(): ERROR, A not in
available, pause, or displayed
2010-02-07 15:43:13.510 VideoBuffers::DiscardFrames(): ERROR, B not in
available, pause, or displayed A
2010-02-07 15:43:13.510 VideoBuffers::DiscardFrames(): ERROR, C not in
available, pause, or displayed AA
2010-02-07 15:43:13.510 VideoBuffers::DiscardFrames(): ERROR, D not in
available, pause, or displayed AAA
2010-02-07 15:43:13.510 VideoBuffers::DiscardFrames(): ERROR, E not in
available, pause, or displayed AAAA
2010-02-07 15:43:13.510 VideoBuffers::DiscardFrames(): ERROR, F not in
available, pause, or displayed AAAAA
2010-02-07 15:43:13.510 VideoBuffers::DiscardFrames(): ERROR, G not in
available, pause, or displayed AAAAAA
2010-02-07 15:43:13.510 VideoBuffers::DiscardFrames(): ERROR, H not in
available, pause, or displayed AAAAAAA
2010-02-07 15:43:13.510 VideoBuffers::DiscardFrames(): ERROR, a not in
available, pause, or displayed AAAAAAAA
2010-02-07 15:43:13.510 VideoBuffers::DiscardFrames(): ERROR, b not in
available, pause, or displayed AAAAAAAAA
2010-02-07 15:43:13.510 VideoBuffers::DiscardFrames(): ERROR, c not in
available, pause, or displayed AAAAAAAAAA
2010-02-07 15:43:13.510 VideoBuffers::DiscardFrames(): ERROR, d not in
available, pause, or displayed AAAAAAAAAAA
2010-02-07 15:43:13.510 VideoBuffers::DiscardFrames(): ERROR, e not in
available, pause, or displayed AAAAAAAAAAAA
2010-02-07 15:43:13.510 VideoBuffers::DiscardFrames(): ERROR, f not in
available, pause, or displayed AAAAAAAAAAAAA
2010-02-07 15:43:13.510 VideoBuffers::DiscardFrames(): ERROR, g not in
available, pause, or displayed AAAAAAAAAAAAAA
2010-02-07 15:43:13.510 VideoBuffers::DiscardFrames(): ERROR, h not in
available, pause, or displayed AAAAAAAAAAAAAAA
2010-02-07 15:43:13.510 VideoBuffers::DiscardFrames(): ERROR, 0 not in
available, pause, or displayed AAAAAAAAAAAAAAAA
2010-02-07 15:43:13.531 VideoBuffers::DiscardFrames(): ERROR, A not in
available, pause, or displayed
2010-02-07 15:43:13.531 VideoBuffers::DiscardFrames(): ERROR, B not in
available, pause, or displayed A
2010-02-07 15:43:13.531 VideoBuffers::DiscardFrames(): ERROR, C not in
available, pause, or displayed AA
2010-02-07 15:43:13.532 VideoBuffers::DiscardFrames(): ERROR, D not in
available, pause, or displayed AAA
2010-02-07 15:43:13.532 VideoBuffers::DiscardFrames(): ERROR, E not in
available, pause, or displayed AAAA
2010-02-07 15:43:13.532 VideoBuffers::DiscardFrames(): ERROR, F not in
available, pause, or displayed AAAAA
2010-02-07 15:43:13.532 VideoBuffers::DiscardFrames(): ERROR, G not in
available, pause, or displayed AAAAAA
2010-02-07 15:43:13.532 VideoBuffers::DiscardFrames(): ERROR, H not in
available, pause, or displayed AAAAAAA
2010-02-07 15:43:13.532 VideoBuffers::DiscardFrames(): ERROR, a not in
available, pause, or displayed AAAAAAAA
2010-02-07 15:43:13.532 VideoBuffers::DiscardFrames(): ERROR, b not in
available, pause, or displayed AAAAAAAAA
2010-02-07 15:43:13.532 VideoBuffers::DiscardFrames(): ERROR, c not in
available, pause, or displayed AAAAAAAAAA
2010-02-07 15:43:13.532 VideoBuffers::DiscardFrames(): ERROR, d not in
available, pause, or displayed AAAAAAAAAAA
2010-02-07 15:43:13.532 VideoBuffers::DiscardFrames(): ERROR, e not in
available, pause, or displayed AAAAAAAAAAAA
2010-02-07 15:43:13.532 VideoBuffers::DiscardFrames(): ERROR, f not in
available, pause, or displayed AAAAAAAAAAAAA
2010-02-07 15:43:13.532 VideoBuffers::DiscardFrames(): ERROR, g not in
available, pause, or displayed AAAAAAAAAAAAAA
2010-02-07 15:43:13.532 VideoBuffers::DiscardFrames(): ERROR, h not in
available, pause, or displayed AAAAAAAAAAAAAAA
2010-02-07 15:43:13.532 VideoBuffers::DiscardFrames(): ERROR, 0 not in
available, pause, or displayed AAAAAAAAAAAAAAAA

Card info:
mitchell at mythtv:~$ cat /proc/driver/nvidia/cards/0
Model:           GeForce 8400 GS
IRQ:             16
Video BIOS:      62.98.29.00.00
Card Type:       PCI-E
DMA Size:        40 bits
DMA Mask:        0xffffffffff
Bus Location:    01.00.0

mitchell at mythtv:~$ cat /proc/driver/nvidia/version
NVRM version: NVIDIA UNIX x86 Kernel Module  190.42  Tue Oct 20 20:18:32 PDT
2009
GCC version:  gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9)

Card has 256mb RAM, PC has 3GB of system RAM.  Using Mythbuntu.

What causes this?

Thanks,
-- 
Mitchell
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