Mesa 7.5-rc4 through [VD_FFMPEG] DRI failure on mplayer

[Angel Guzman Maeso]

I am trying to play a stream video on mplayer, with my ATI Mobility Radeon X600 (r380), but when I use fullscreen or maximize the original window, mplayer show errors with DRI failure ([VD_FFMPEG] DRI failure) and the video turn to slow or stop and mplayer displays **** Your system is too SLOW to play this! ****.

The command for play the stream video (a online channel from Spain):
$ mplayer -vo gl2 -framedrop -cache 1192 -ao alsa -slave -prefer-ipv4 -nomouseinput -idle -nolirc http://195.10.10.103:80/rtve/24h.flv

Note: with -vo gl the same.

Example:

$ mplayer -vo gl2 -framedrop -cache 1192 -ao alsa -slave -prefer-ipv4 -nomouseinput -idle -nolirc http://195.10.10.103:80/rtve/24h.flv
MPlayer SVN-r29237-4.4.0 (C) 2000-2009 MPlayer Team

Playing http://195.10.10.103:80/rtve/24h.flv.
Connecting to server 195.10.10.103[195.10.10.103]: 80...
Cache size set to 1192 KBytes
Cache fill: 9.40% (114688 bytes)
libavformat file format detected.
[lavf] Video stream found, -vid 0
[lavf] Audio stream found, -aid 1
VIDEO: [VP6F] 384x288 0bpp 25.000 fps 0.0 kbps ( 0.0 kbyte/s)
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffvp6f] vfm: ffmpeg (FFmpeg VP6 Flash)
==========================================================================
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
AUDIO: 22050 Hz, 2 ch, s16le, 48.0 kbit/6.80% (ratio: 6000->88200)
Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
AO: [alsa] 22050Hz 2ch s16le (2 bytes per sample)
Starting playback...
VDec: vo config request - 384 x 288 (preferred colorspace: Planar YV12)
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
[swscaler @ 0x8aeda0]using unscaled yuv420p -> bgr24 special converter
VO: [gl2] 384x288 => 384x288 BGR 24-bit
[gl2] You have OpenGL >= 1.2 capable drivers, GOOD (16bpp and BGR is ok!)
[gl2] antialiasing off
[gl2] bilinear linear
[VD_FFMPEG] DRI failure.V: 0.188 ct: 0.003 0/ 0 ??% ??% ??,?% 1 0 51%
A:290687.8 V:290687.5 A-V: 0.380 ct: 0.033 0/ 0 7% 92% 0.3% 58 0 51%

           ************************************************
           **** Your system is too SLOW to play this! ****
           ************************************************

Possible reasons, problems, workarounds:
- Most common: broken/buggy _audio_ driver
  - Try -ao sdl or use the OSS emulation of ALSA.
  - Experiment with different values for -autosync, 30 is a good start.
- Slow video output
  - Try a different -vo driver (-vo help for a list) or try -framedrop!
- Slow CPU
  - Don't try to play a big DVD/DivX on a slow CPU! Try some of the lavdopts,
    e.g. -vfm ffmpeg -lavdopts lowres=1:fast:skiploopfilter=all.
- Broken file
  - Try various combinations of -nobps -ni -forceidx -mc 0.
- Slow media (NFS/SMB mounts, DVD, VCD etc)
  - Try -cache 8192.
- Are you using -cache to play a non-interleaved AVI file?
  - Try -nocache.
Read DOCS/HTML/en/video.html for tuning/speedup tips.
If none of this helps you, read DOCS/HTML/en/bugreports.html.

No bind found for key 'c'. 0 7% 89% 0.3% 98 0 46%
A:290691.6 V:290691.4 A-V: 0.229 ct: 0.029 0/ 0 6% 90% 0.3% 134 0 46%
Exiting... (Quit)

Other info:
$ uname -r
2.6.31-1-generic

$ glxinfo |grep version
server glx version string: 1.2
client glx version string: 1.4
GLX version: 1.2
OpenGL version string: 2.1 Mesa 7.5-rc4
OpenGL shading language version string: 1.20

glxinfo and xorg log attached. If you need more logs, only say it!

[Bryce Harrington (bryce)]

Hi shakaran,

Thanks for including the attached files. Could you also include your /var/log/Xorg.0.log (or Xorg.0.log.old) from after reproducing the issue?

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

[Robert Hooker (sarvatt)]

The problem is because linux 2.6.31-1 had radeon KMS enabled by default and the userspace can't support it so DRI was disabled completely unless you boot with radeon.modeset=0. This is fixed in linux 2.6.31-2 which should be available.

[Robert Hooker (sarvatt)]

You can see it in the Xorg.0.log for future reference -

(EE) RADEON(0): [dri] RADEONDRIGetVersion failed because of a version mismatch.
[dri] radeon.o kernel module version is 2.0.0 but version 1.17.0 or newer is needed.
[dri] Disabling DRI.

radeon.o kernel module version 2.0.0 gets loaded when you boot with KMS and requires mesa 7.6 and libdrm-radeon1 to work with DRI, it uses the lower 1.x.x version when its disabled which works with mesa 7.5 and no libdrm-radeon1.

[Angel Guzman Maeso (shakaran)]

Yeah! It rocks! 9500 frames!! Awesome!! Thanks a ton!
$ glxgears
9532 frames in 5.0 seconds
9585 frames in 5.0 seconds
9546 frames in 5.0 seconds
XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0.0"
      after 103258 requests (94743 known processed) with 0 events remaining.