[Libva] bug report - vainfo: dri2_util.c:164: isDRI2Connected: Assertion `dri_state->fd >= 0' failed

[Kite Lau]

于 2010年03月30日 12:51, Xiang, Haihao 写道:

>> bash-4.1$ vainfo
>> libva: libva version 0.31.0
>> vainfo: dri2_util.c:164: isDRI2Connected: Assertion `dri_state->fd>= 0'
>> failed.
> Please check the mode of dri device, such as /dev/dri/card0.
>

Yes you are right it is a permission problem for /dev/dri/card0. I fixed 
it and now vaininfo shows:

libva: libva version 0.31.0
libva: va_getDriverName() returns 0
libva: Trying to open /usr/lib64/dri/i965_drv_video.so
libva: va_openDriver() returns 0
vainfo: VA API version: 0.31
vainfo: Driver version: i965 Driver 0.1
vainfo: Supported profile and entrypoints
       VAProfileMPEG2Simple            :	VAEntrypointVLD
       VAProfileMPEG2Main              :	VAEntrypointVLD


But mplayer-vaapi still refused to play complaining the following:

bash-4.1$ ./mplayer -vo vaapi -vc vaapi *disk3.ts

Playing xxxxxxxxxxxxxxxx.disk3.ts.
Cache fill:  0.00% (0 bytes)
TS file format detected.
VIDEO H264(pid=4129) AUDIO A52(pid=4133) NO SUBS (yet)!  PROGRAM N. 1
FPS seems to be: 23.976025
SUB: Added subtitle file (1): 
./Cars.Blu-Ray.REMUX.1080p.H264.LPCM.DD51.F at Silu.disk3.srt
libva: libva version 0.31.0
libva: va_getDriverName() returns 0
libva: Trying to open /usr/lib64/dri/i965_drv_video.so
libva: va_openDriver() returns 0
==========================================================================
Forced video codec: vaapi
Cannot find codec matching selected -vo and video format 0x10000005.
==========================================================================
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 48000 Hz, 2 ch, s16le, 640.0 kbit/41.67% (ratio: 80000->192000)
Selected audio codec: [ffac3] afm: ffmpeg (FFmpeg AC-3)
==========================================================================
[AO OSS] audio_setup: Can't open audio device /dev/dsp: Device or 
resource busy
AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample)
Video: no video

What could be wrong?

Thanks and best regards,

Kite