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Thread: IEGD Driver

  1. #1
    Join Date
    Jan 2010
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    8

    Smile IEGD Driver

    Dear all,

    I am using intel's iegd driver. while running mplayer (Compiled with vaapi support) i am getting following error.

    [vo_vaapi] vaQuerySubpictureFormats(): unknown libva error
    Error opening/initializing the selected video_out (-vo) device.


    Any sugestion to resolve this issue..


    Thanks in advance.

    Regards,
    Raj.

  2. #2
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    Jun 2009
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    Default

    Quote Originally Posted by Rajkumar View Post
    I am using intel's iegd driver. while running mplayer (Compiled with vaapi support) i am getting following error.

    [vo_vaapi] vaQuerySubpictureFormats(): unknown libva error
    Error opening/initializing the selected video_out (-vo) device.


    Any sugestion to resolve this issue..
    Use the official 10.2 driver or wait for the next 10.3-beta. Or, update MPlayer/VAAPI if you want to stick to the current 10.3-beta.

  3. #3
    Join Date
    Jan 2010
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    8

    Default iegd-beta

    Hi gbeauche,

    Thank you for your reply.

    I've tested with beta version only.With latest version mplayer displaying a green screen.(i've already tested).

    but "./mplayer-vaapi -vo x11 <filename>" it is playing fine.



    Regards,
    Raj

  4. #4
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    Default

    Quote Originally Posted by Rajkumar View Post
    I've tested with beta version only.With latest version mplayer displaying a green screen.(i've already tested).
    What clip (codec, url to the clip)? How did you invoke mplayer?

  5. #5
    Join Date
    Jan 2010
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    5

    Default

    Confirm green screen with latest mplayer.
    In terminal I see:
    ...
    Intel(r) Embedded Graphics Driver 10.2 Build 1450
    ...
    VO: [vaapi] 480x272 => 480x272 Planar YV12
    Selected video codec: [wmv9dmo] vfm: dmo (Windows Media Video 9 DMO)

    But actual HW acceleration not involved, cpu usage is very high.

  6. #6
    Join Date
    Aug 2007
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    6,641

    Default

    vainfo

    works correctly? Also you have to use

    mplayer -va vaapi -vo vaapi <URI>

  7. #7
    Join Date
    Jan 2010
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    Default

    vainfo if fine:

    denis@ubuntu-fitpc2:~/Videos/4$ vainfo
    libva: libva version 0.31.0-sds4
    libva: va_getDriverName() returns 0
    libva: Trying to open /usr/lib/va/drivers/iegd_drv_video.so
    Intel(r) Embedded Graphics Driver 10.2 Build 1450
    libva: va_openDriver() returns 0
    vainfo: VA API version: 0.31
    vainfo: Driver version: Intel(r) Embedded Graphics Driver 10.2 Build 1450
    vainfo: Supported profile and entrypoints
    VAProfileMPEG2Main : VAEntrypointVLD
    VAProfileMPEG4Simple : VAEntrypointVLD
    VAProfileMPEG4AdvancedSimple : VAEntrypointVLD
    VAProfileH264Baseline : VAEntrypointVLD
    VAProfileH264Main : VAEntrypointVLD
    VAProfileH264High : VAEntrypointVLD
    VAProfileVC1Simple : VAEntrypointVLD
    VAProfileVC1Simple : VAEntrypointMoComp
    VAProfileVC1Main : VAEntrypointVLD
    VAProfileVC1Main : VAEntrypointMoComp
    VAProfileVC1Advanced : VAEntrypointVLD
    VAProfileVC1Advanced : VAEntrypointMoComp

    mplayer -va vaapi -vo vaapi <URI> like with previous versions of mplayer, with same video file gives green screen

  8. #8
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    Default

    Quote Originally Posted by huso113 View Post
    mplayer -va vaapi -vo vaapi <URI> like with previous versions of mplayer, with same video file gives green screen
    Post the whole log, starting with the command line. You get a green screen because you are either using a non-accelerated codec or you are not invoking mplayer correctly. The former happens because "iegd" does not implement vaPutImage() yet to handle display of non-accelerated videos. The latter happens because you are not passing -va vaapi.

  9. #9
    Join Date
    Jan 2010
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    8

    Default

    Dear All,
    Here I am poviding the entire log.

    #1
    [root@localhost mplayer-vaapi]# uname -a
    Linux localhost 2.6.31.rc6-67.1.moblin2-ivi #1 SMP PREEMPT Tue Aug 18 20:52:51 UTC 2009 i686 i686 i386 GNU/Linux
    ================================================== ==============

    #2
    [root@localhost mplayer-vaapi]# vainfo
    libva: VA_DRIGetClientDriverName: 10.3.1495 iegd (screen 0)
    driver_name: iegd
    libva: va_getDriverName() returns 0
    libva: Trying to open /usr/lib/xorg/modules/drivers/iegd_drv_video.so
    Intel(r) Embedded Graphics Driver 10.3 Build 1495
    libva: va_openDriver() returns 0
    vainfo: VA API version: 0.29
    vainfo: Driver version: Intel(r) Embedded Graphics Driver 10.3 Build 1495
    ================================================== ============
    #3
    [root@localhost mplayer-vaapi]# ./mplayer -va vaapi -vo vaapi /home/Videos/FlightSimX_720p60_51_15Mbps.wmv
    MPlayer SVN-r29968-4.3 (C) 2000-2009 MPlayer Team

    Playing /home/Videos/FlightSimX_720p60_51_15Mbps.wmv.
    ASF file format detected.
    [asfheader] Audio stream found, -aid 1
    [asfheader] Video stream found, -vid 2
    VIDEO: [WVC1] 1280x720 24bpp 1000.000 fps 15000.0 kbps (1831.1 kbyte/s)
    libva: VA_DRIGetClientDriverName: 10.3.1495 iegd (screen 0)
    driver_name: iegd
    libva: va_getDriverName() returns 0
    libva: Trying to open /usr/lib/xorg/modules/drivers/iegd_drv_video.so
    Intel(r) Embedded Graphics Driver 10.3 Build 1495
    libva: va_openDriver() returns 0
    major : 0, minor : 29
    va_subpic_formats : 0
    status value is : ffffffff
    [vo_vaapi] vaQuerySubpictureFormats(): unknown libva error
    Error opening/initializing the selected video_out (-vo) device.
    ================================================== ========================
    Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
    AUDIO: 48000 Hz, 6 ch, floatle, 384.0 kbit/4.17% (ratio: 48000->1152000)
    Selected audio codec: [ffwmapro] afm: ffmpeg (WMA Pro audio (FFmpeg))
    ================================================== ========================
    [AO OSS] audio_setup: Can't open audio device /dev/dsp: No such file or directory
    DVB card number must be between 1 and 4
    AO: [null] 48000Hz 6ch floatle (4 bytes per sample)
    Video: no video
    Starting playback...
    A: 10.4 (10.4) of 96.9 (01:36.9) 7.1%
    ================================================== ========

  10. #10
    Join Date
    Jan 2010
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    5

    Default

    Quote Originally Posted by Rajkumar View Post
    ...
    vainfo: VA API version: 0.29
    ...
    [vo_vaapi] vaQuerySubpictureFormats(): unknown libva error
    Error opening/initializing the selected video_out (-vo) device.
    Install libva package from http://www.splitted-desktop.com/~gbe...bva/pkgs/i386/

    I have encountered libva errors to with 0.29 version that exists in IEGD driver.

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