Bug 89115

Summary: [SKL]Black screen when mplayer –vo xv:adaptor=1
Product: xorg Reporter: ye.tian <yex.tian>
Component: Driver/intelAssignee: Chris Wilson <chris>
Status: RESOLVED DUPLICATE QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: medium    
Version: git   
Hardware: All   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
dmesg info
none
Xorg.0.log info none

Description ye.tian 2015-02-13 01:55:42 UTC
Created attachment 113432 [details]
dmesg info

System Environment:       
Platform: SKL
Kernel:  (drm-intel-nightly)b4442ee4e150506cebeee72249efc566c5f14bbe
Libdrm:  (master)libdrm-2.4.59-8-gccbb9aa887f992359335ecf2d26919b04e14e63f
Mesa:    (master)345e8cc8496b4e6c56105c7396e80d85a37e122c
Xserver:   (master)xorg-server-1.17.0
Xf86_video_intel:  (master)2.99.917-100-g5b033d638bbf2c0b841088ca75f9eb8de5852cb5
Cairo:    (master)70cc8f250b5669e757b4f044571ba0f71e3dea9e
Libva:    (master)f9741725839ea144e9a6a1827f74503ee39946c3
Libva_intel_driver:  (master)9a20d6c34cb65e5b85dd16d6c8b3a215c5972b18

Bug detailed description:
--------------------------------------------------
System screen will change black when mplayer –vo xv:adaptor=1 MPEG-2.mpeg
It can work when xv:adaptor=0.

Run info:
mplayer -vo xv:adaptor=1 MPEG-2.mpeg
MPlayer SVN-r36265-4.8.2 (C) 2000-2013 MPlayer Team

Playing MPEG-2.mpeg.
libavformat version 55.7.100 (internal)
MPEG-PS file format detected.
VIDEO:  MPEG2  720x480  (aspect 2)  29.970 fps  2376.0 kbps (297.0 kbyte/s)
Load subtitles in ./
[VO_XV] It seems there is no Xvideo support for your video card available.
[VO_XV] Run 'xvinfo' to verify its Xv support and read
[VO_XV] DOCS/HTML/en/video.html#xv!
[VO_XV] See 'mplayer -vo help' for other (non-xv) video out drivers.
[VO_XV] Try -vo x11.
Error opening/initializing the selected video_out (-vo) device.
==========================================================================
Requested audio codec family [mpg123] (afm=mpg123) not available.
Enable it at compilation.
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
libavcodec version 55.9.100 (internal)
AUDIO: 44100 Hz, 2 ch, floatle, 384.0 kbit/13.61% (ratio: 48000->352800)
Selected audio codec: [ffmp2float] afm: ffmpeg (FFmpeg MPEG layer-1 and layer-2 audio)
==========================================================================
[AO OSS] audio_setup: Can't open audio device /dev/dsp: No such file or directory
AO: [alsa] 48000Hz 2ch floatle (4 bytes per sample)
Video: no video
Starting playback...
A:  14.5 (14.5) of 13.9 (13.8)  1.2%
[mp2float @ 0x7fcb4d80ca20]incomplete frame
A:  14.6 (14.5) of 13.9 (13.8)  1.2%

Exiting... (End of file)


Reproduce steps:
----------------------------
1, xinit& 
2, mplayer -vo xv:adaptor=1 MPEG-2.mpeg
Comment 1 ye.tian 2015-02-13 01:56:12 UTC
Created attachment 113433 [details]
Xorg.0.log info
Comment 2 haihao 2015-02-13 02:29:06 UTC
The support for XV is in 2D driver, not in libva
Comment 3 Chris Wilson 2015-02-13 08:16:39 UTC
You don't have two Xv adapters on your system, the overlay is on xv:adapter=0
Comment 4 Gordon Jin 2015-05-14 01:23:56 UTC
I think this means textured video not supported on SKL yet, i.e. bug#89779.

*** This bug has been marked as a duplicate of bug 89779 ***

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