[Libva] [PATCH 0/6] color conversion improvement

[Xiang, Haihao]

The new shader only works on SNB/ILK, it is better specify the platform
in your log message.

Thanks
Haihao

> add color conversion of YUY2->YV12
>     add YUY2 to supported image list and getimage/putimage
>     fix asm mistake in loading packed surface
>     fix a mistake in image of packed format
> 
> Zhao halley (6):
>   add pa_load_save_pl3 for YUY2-->YV12 conversion
>   add YUY2->YV12 conversion in post processing
>   fix a mistake in PA_Load_8x8.asm
>   add YUY2 to supported image list
>   add YUY2 format support in getimage/putimage
>   update image width of packed format
> 
>  src/i965_drv_video.c                               |  131 +++++++++++++-
>  src/i965_post_processing.c                         |   61 ++++++-
>  src/i965_post_processing.h                         |    3 +-
>  .../post_processing/gen5_6/Common/PA_Load_8x8.asm  |    2 +-
>  src/shaders/post_processing/gen5_6/Makefile.am     |    3 +
>  .../gen5_6/pa_load_save_nv12.g4b.gen5              |    2 +-
>  .../post_processing/gen5_6/pa_load_save_nv12.g6b   |    2 +-
>  .../post_processing/gen5_6/pa_load_save_pl3.asm    |   18 ++
>  .../gen5_6/pa_load_save_pl3.g4b.gen5               |  123 ++++++++++++
>  .../post_processing/gen5_6/pa_load_save_pl3.g6b    |  196 ++++++++++++++++++++
>  10 files changed, 533 insertions(+), 8 deletions(-)
>  mode change 100644 => 100755 src/shaders/post_processing/gen5_6/Common/PA_Load_8x8.asm
>  create mode 100755 src/shaders/post_processing/gen5_6/pa_load_save_pl3.asm
>  create mode 100755 src/shaders/post_processing/gen5_6/pa_load_save_pl3.g4b.gen5
>  create mode 100755 src/shaders/post_processing/gen5_6/pa_load_save_pl3.g6b
>