Bug 86722

Summary: [IVB|BYT|HSW|BDW Regression][Media][Decode]"Internal data flow error" when doing JPEG decoding test
Product: libva Reporter: zhixinx.liu <zhixinx.liu>
Component: intelAssignee: haihao <haihao.xiang>
Status: CLOSED FIXED QA Contact: Sean V Kelley <seanvk>
Severity: major    
Priority: medium    
Version: unspecified   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:

Description zhixinx.liu 2014-11-26 06:17:21 UTC 
Internal data flow error when doing JPEG decoding test with gstreamer, regression fail.
.
1. Testing Steps:
========================================================================
1.run command:
gst-launch-1.0 filesrc location=/media/mjpeg/SOCCER_704x576_30_orig_02.jpg '!' jpegparse '!' vaapidecode '!' videoconvert '!' vaapisink sync=false

2. Log Information:
========================================================================
[root@x-hswmedia infrastructure]#  gst-launch-1.0 filesrc location=/media/mjpeg/SOCCER_704x576_30_orig_02.jpg '!' jpegparse '!' vaapidecode '!' videoconvert '!' vaapisink sync=false
libva info: VA-API version 0.36.0
libva info: va_getDriverName() returns 0
libva info: Trying to open /opt/X11R7/lib/dri/i965_drv_video.so
libva info: Found init function __vaDriverInit_0_36
libva info: va_openDriver() returns 0
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
Got context from element 'vaapidecode0': gst.vaapi.Display=context, display=(GstVaapiDisplay)NULL;
ERROR: from element /GstPipeline:pipeline0/GstFileSrc:filesrc0: Internal data flow error.

** (gst-launch-1.0:26597): CRITICAL **: gst_vaapi_context_get_surface_proxy: assertion 'context != NULL' failed
Additional debug info:
gstbasesrc.c(2867): gst_base_src_loop (): /GstPipeline:pipeline0/GstFileSrc:filesrc0:
streaming task paused, reason error (-5)
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
Freeing pipeline ...

3. Testing Env:
========================================================================
Libva:(master)fd83a7d44f790d40626eaa90fda18fb5c42b2c45
Libva_intel_driver:(master)edbb8cdada09cd116103e68f942b0889fd767391
Ffmpeg:(master)1f3d4788983d929d76e1d168bec7db1c80a50be5
Mplayer:(hwaccel-vaapi)1923fa10ed77bbf8408f2ce312d85a97dab1f0f3
Glib:(master)3f5a78a248406611c3eb7096a72749c892d47653
Gstreamer10:(1.2)861ca3d6787d84c9bea7110cb46821e9b8f63aff
Gst_plugins_base10:(1.2)df7e7daa29ba14447b4d8dd43c35d8a3ad9e4984
Gst_plugins_good10:(1.2)08ab260b8a39791e7e62c95f4b64fd5b69959325
Gst_plugins_bad10:(1.2)277b8c34e7214177764833b73f17e43ced496f8f
Gst_plugins_ugly10:(1.2)2233d97e6ad1a3988d9a9ca0fc0cf00ec4031a8f
Gst_plugins_vaapi10:(master)4be370f9ed13b5a00eb764dc62dc9125d416fa9d

4. Frequency of Occurence:
========================================================================
100%
Comment 1 Focus.Luo 2014-11-26 06:26:50 UTC 
The issue didn't be found on BSW platform. JPEG decoding worked well on BSW platform.
Comment 2 haihao 2014-12-09 03:44:35 UTC 
BTW JPEG decoding is not supported on SNB.

commit f2a34f94c57e1f7ce975b2068fb087df84b92e3a
Author: Xiang, Haihao <haihao.xiang@intel.com>
Date:   Wed Nov 26 14:28:49 2014 +0800

    Remove the check against obj_config->profile
Comment 3 zhixinx.liu 2014-12-09 07:01:09 UTC 
Verifed Pass, so closed it.

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