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%
The issue didn't be found on BSW platform. JPEG decoding worked well on BSW platform.
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
Verifed Pass, so closed it.
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