Bug 76720

Summary: Image bug, h264encoder, for resolutions more than 1024x768
Product: libva Reporter: Nikita <nikitos1550>
Component: intelAssignee: haihao <haihao.xiang>
Status: RESOLVED FIXED QA Contact: Sean V Kelley <seanvk>
Severity: normal    
Priority: medium CC: zhixinx.liu
Version: unspecified   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments: Screenshot of the encoded buggy image

Description Nikita 2014-03-28 07:08:06 UTC 
Created attachment 96512 [details]
Screenshot of the encoded buggy image

I have strange bug on auto generated yuv on resolutions more 1024x768, with h264encoder.

My soft:
user@video-ubuntu:~/Downloads$ vainfo
libva info: VA-API version 0.35.0
libva info: va_getDriverName() returns 0
libva info: Trying to open /usr/local/lib/dri/i965_drv_video.so
libva info: Found init function __vaDriverInit_0_35
libva info: va_openDriver() returns 0
vainfo: VA-API version: 0.35 (libva 1.3.0)
vainfo: Driver version: Intel i965 driver - 1.3.0
vainfo: Supported profile and entrypoints
      VAProfileMPEG2Simple            : VAEntrypointVLD
      VAProfileMPEG2Simple            : VAEntrypointEncSlice
      VAProfileMPEG2Main              : VAEntrypointVLD
      VAProfileMPEG2Main              : VAEntrypointEncSlice
      VAProfileH264ConstrainedBaseline: VAEntrypointVLD
      VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice
      VAProfileH264Main               : VAEntrypointVLD
      VAProfileH264Main               : VAEntrypointEncSlice
      VAProfileH264High               : VAEntrypointVLD
      VAProfileH264High               : VAEntrypointEncSlice
      VAProfileVC1Simple              : VAEntrypointVLD
      VAProfileVC1Main                : VAEntrypointVLD
      VAProfileVC1Advanced            : VAEntrypointVLD
      VAProfileNone                   : VAEntrypointVideoProc
      VAProfileJPEGBaseline           : VAEntrypointVLD

libva-1.3.0 and intel-libva-driver-1.3.0

Hardware is Hasswel core i7 4770

Comman for generating h264 bitstream 
./h264encode -w 3840 -h 1080 -framecount 2500 -f 25 -o ./test.h264

viewer 
vlc ./test.h264
Comment 1 haihao 2014-08-14 07:50:13 UTC 
commit d5556ffb964699bfe2a1b44af1038c8a320c94aa
Author: Xiang, Haihao <haihao.xiang@intel.com>
Date:   Mon Aug 4 10:00:13 2014 +0800

    h264encode: check driver supports the RateControl control mode or not

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