Add support for software codecs in video MIO. This change allows the

software codecs to be used with the video overlay hardware. When
the YUV420 planar format is detected, the MIO will not allocate
buffers, but allow the decoder to allocate its own buffers. This
change detects the YUV420 planar format, and then does a software
color plane conversion to YUV422-UYVY format. This allows us to
use accelerate YUV->RGB color conversion and scaling in the DSP.
The primary goal is to enable fallback to software codecs when
necessary.

1 files changed, 8 insertions, 7 deletions

diff --git a/libopencorehw/android_surface_output_omap34xx.h b/libopencorehw/android_surface_output_omap34xx.h
index c40f66c..68e14b1 100644
--- a/libopencorehw/android_surface_output_omap34xx.h
+++ b/libopencorehw/android_surface_output_omap34xx.h
@@ -62,15 +62,16 @@ class AndroidSurfaceOutputOmap34xx : public AndroidSurfaceOutput
 
         OSCL_IMPORT_REF ~AndroidSurfaceOutputOmap34xx();
     private:
-        bool					mUseOverlay;
-        sp<Overlay> 				mOverlay; 
-        int 					bufEnc;
+        bool                    mUseOverlay;
+        sp<Overlay>             mOverlay;
+        int                     bufEnc;
 
-        int32 iNumberOfBuffers;
-        int32 iBufferSize;
-        bool mIsFirstFrame;
+        int32                   iNumberOfBuffers;
+        int32                   iBufferSize;
+        bool                    mIsFirstFrame;
+        bool                    mConvert;
     public:
-        BufferAllocOmap34xx			mbufferAlloc;
+        BufferAllocOmap34xx     mbufferAlloc;
 };
 
 #endif // ANDROID_SURFACE_OUTPUT_OMAP34XX_H_INCLUDED