[Libva] VAAPI h264 h264encode test app fails

[Ratin]

On Mon, Dec 17, 2012 at 5:04 PM, ykzhao <yakui.zhao at intel.com> wrote:
> On Wed, 2012-10-17 at 12:24 -0600, Ratin wrote:
>> Reading symbols from /usr/local/bin/h264encode...done.
>> (gdb) r -w 1920 -h 1080 -o test.h264
>> Starting program: /usr/local/bin/h264encode -w 1920 -h 1080 -o test.h264
>> [Thread debugging using libthread_db enabled]
>> Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
>> libva info: VA-API version 0.34.0
>> 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_33
>> libva info: va_openDriver() returns 0
>> Coded 400 frames, 1920x1080, save the coded file into test.h264
>> Loading data into surface 15.....
>> h264encode: i965_drv_video.c:1496: i965_EndPicture: Assertion
>> `obj_context->codec_state.encode.seq_param' failed.
>>       |00000000(I)(3240000 bytes coded)
>> Program received signal SIGABRT, Aborted.
>> 0x00007ffff72ff445 in raise () from /lib/x86_64-linux-gnu/libc.so.6
>>
>>
>> The encoded file is there but when I try to play the file with
>> mplayer, it has an error :
>> mplayer /workspace/ratin/videos/test.h264
>> MPlayer SVN-r32819-4.6 (C) 2000-2011 MPlayer Team
>> mplayer: could not connect to socket
>> mplayer: No such file or directory
>> Failed to open LIRC support. You will not be able to use your remote control.
>>
>> Playing /workspace/ratin/videos/test.h264.
>> Invalid seek to negative position!
>>
>>
>> Exiting... (End of file)
>
> Which platform is used ? Ivybridge or Sandybridge?

Sandybridge with GMA 4000

> BTW: Are you using the staging branch or master branch for the libva and
> the driver?

staging branch, is main branch better?

>
> It will be better that you can try whether the avcenc encoding tool is
> OK in your test.

avcenc works but I only get garbled images. It has worked fine before
with slightly older versions of both.


>> How to fix this?
>>
>> Vainfo:
>>
>> libva info: VA-API version 0.34.0
>> 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_33
>> libva info: va_openDriver() returns 0
>> vainfo: VA-API version: 0.34 (libva 1.1.0)
>> vainfo: Driver version: Intel i965 driver - 1.0.19.pre1
>> vainfo: Supported profile and entrypoints
>>       VAProfileMPEG2Simple            :       VAEntrypointVLD
>>       VAProfileMPEG2Main              :       VAEntrypointVLD
>>       VAProfileH264Baseline           :       VAEntrypointVLD
>>       VAProfileH264Baseline           :       VAEntrypointEncSlice
>>       VAProfileH264Main               :       VAEntrypointVLD
>>       VAProfileH264Main               :       VAEntrypointEncSlice
>>       VAProfileH264High               :       VAEntrypointVLD
>>       VAProfileH264High               :       VAEntrypointEncSlice
>>       VAProfileVC1Simple              :       VAEntrypointVLD
>>       VAProfileVC1Main                :       VAEntrypointVLD
>>       VAProfileVC1Advanced            :       VAEntrypointVLD
>> _______________________________________________
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>> Libva at lists.freedesktop.org
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>
>