Fix YV12 to NV12 resulting in wrong color
Fix YV12 to NV12 resulting in wrong color

According to common_utils.h, LoadRawFrame reads YV12 format into NV12.
YV12 = YYYYYYYYVVUU , NV12 = YYYYYYYYUVUV
That means that reading YV12's V plane first to NV12's U plane is wrong.

Intel-Media-SDK/MediaSDK,Intel-Media-SDK/MediaSDK,Intel-Media-SDK/MediaSDK,Intel-Media-SDK/MediaSDK,Intel-Media-SDK/MediaSDK