[Intel-gfx] SandyBridge encoding code merged to libva master

[Xiang, Haihao]

On Wed, 2011-04-27 at 11:07 +0800, Zou, Nanhai wrote:
> Hi,
> 	We have merged HW accelerated SandyBridge encoding code to libva master branch.
> 	At this point we support I frame and P frame encoding for H.264 main profile.
> 	B frame support, frame rate control, performance tuning and quality improvement will come in next quarter.
> 
> 	We will provide a simple test program soon to demonstrate how to use the encoding API.
You can use the simple program 'avcenc' under <libva dir>/test/encode
for testing. The usage is 

avcenc <width> <height> <input file> <output file> [qp]

qp is optional.

Thanks
Haihao