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

[Gwenole Beauchesne]

On Thu, 1 Apr 2010, Kite Lau wrote:

>  AI44, flags 0x0
> [vo_vaapi] preinit(): 2 profiles available
>  VAProfileMPEG2Simple
>  VAProfileMPEG2Main
> ==========================================================================
> Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
> [vo_vaapi] query_format(): format 4d504553 (Mpeg PES)
> Could not find matching colorspace - retrying with -vf scale...
> Opening video filter: [scale]
> [vo_vaapi] query_format(): format 4d504553 (Mpeg PES)
> VDecoder init failed :(
> Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
> [VD_FFMPEG] VA API accelerated codec.
> Selected video codec: [ffmpeg2] vfm: ffmpeg (FFmpeg MPEG-2)
> ==========================================================================
> ==========================================================================
> Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
> AUDIO: 48000 Hz, 2 ch, s16le, 192.0 kbit/12.50% (ratio: 24000->192000)
> Selected audio codec: [ffac3] afm: ffmpeg (FFmpeg AC-3)
> ==========================================================================
> AO: [oss] 48000Hz 2ch s16le (2 bytes per sample)
> Starting playback...
> [VD_FFMPEG] Trying pixfmt=1.
> [vo_vaapi] query_format(): format 32315659 (Planar YV12)
> [vo_vaapi] query_format(): format 30323449 (Planar I420)

This should not be trying those formats first. So you probably have 
hardcoded some other values/filters that fallback to SW mode. Check your 
mplayer config file.

> [vo_vaapi] query_format(): format 32315659 (Planar YV12)
> [vo_vaapi] query_format(): format 30323449 (Planar I420)
> [vo_vaapi] query_format(): format 56555949 (Planar IYUV)
> [vo_vaapi] query_format(): format 50323234 (Planar 422P)
> [vo_vaapi] query_format(): format 50343434 (Planar 444P)
> Could not find matching colorspace - retrying with -vf scale...

Since upstream libVA does not support va{Get,Put,Derive}Image(), this is 
normal. This reminds me that if someone could commit my pending G45 
patches, that would be great, now that the H.264 decoder is out. ;-)

I will upload a new libva -sds12 this evening.

Regards,
Gwenole.