Align stride for encoder surfaces to 64 pixels/ bytes

There was an error that caused stride to be 32 pixels aligned.
This caused a double blit just to update the stride. By
aligning to 64 bytes/ the RGB->NV12 blit only happens once.

Bug: 22335388

Change-Id: Ie412983f9efce570899e07404c91fcbdd3e2b835
Signed-off-by: hding3 <haitao.ding@intel.com>
1 file changed