Implement Surface input to MediaCodec.

Also, renamed a CHECK_INTERFACE macro that was clashing with the
Binder version.

Bug 7991062

Change-Id: If5e6ed0a06d9f67975497676e4b05abe3aa3d6c0
diff --git a/include/media/IOMX.h b/include/media/IOMX.h
index be1b2fc..0b1d1e4 100644
--- a/include/media/IOMX.h
+++ b/include/media/IOMX.h
@@ -19,6 +19,7 @@
 #define ANDROID_IOMX_H_
 
 #include <binder/IInterface.h>
+#include <gui/IGraphicBufferProducer.h>
 #include <ui/GraphicBuffer.h>
 #include <utils/List.h>
 #include <utils/String8.h>
@@ -96,6 +97,12 @@
             node_id node, OMX_U32 port_index,
             const sp<GraphicBuffer> &graphicBuffer, buffer_id *buffer) = 0;
 
+    virtual status_t createInputSurface(
+            node_id node, OMX_U32 port_index,
+            sp<IGraphicBufferProducer> *bufferProducer) = 0;
+
+    virtual status_t signalEndOfInputStream(node_id node) = 0;
+
     // This API clearly only makes sense if the caller lives in the
     // same process as the callee, i.e. is the media_server, as the
     // returned "buffer_data" pointer is just that, a pointer into local