Added Tunneled video playback support to ACodec

Bug:16132368
Change-Id: I88d2d66b8548fc203f4a2c4797196af15e56ff38
diff --git a/include/media/IOMX.h b/include/media/IOMX.h
index dd13fea..627f23b 100644
--- a/include/media/IOMX.h
+++ b/include/media/IOMX.h
@@ -87,6 +87,10 @@
             node_id node, OMX_U32 portIndex, OMX_BOOL enable,
             OMX_U32 maxFrameWidth, OMX_U32 maxFrameHeight) = 0;
 
+   virtual status_t configureVideoTunnelMode(
+            node_id node, OMX_U32 portIndex, OMX_BOOL tunneled,
+            OMX_U32 audioHwSync, native_handle_t **sidebandHandle) = 0;
+
     virtual status_t enableGraphicBuffers(
             node_id node, OMX_U32 port_index, OMX_BOOL enable) = 0;
 
diff --git a/include/media/stagefright/ACodec.h b/include/media/stagefright/ACodec.h
index 3a6bb9e..eb31c77 100644
--- a/include/media/stagefright/ACodec.h
+++ b/include/media/stagefright/ACodec.h
@@ -234,6 +234,9 @@
     status_t setComponentRole(bool isEncoder, const char *mime);
     status_t configureCodec(const char *mime, const sp<AMessage> &msg);
 
+    status_t configureTunneledVideoPlayback(int64_t audioHwSync,
+            const sp<ANativeWindow> &nativeWindow);
+
     status_t setVideoPortFormatType(
             OMX_U32 portIndex,
             OMX_VIDEO_CODINGTYPE compressionFormat,