Implement out-of-band video compositing on Android: Step 1

content/browser/android/content_view_core_impl.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_ANDROID_CONTENT_VIEW_CORE_IMPL_H_
 #define CONTENT_BROWSER_ANDROID_CONTENT_VIEW_CORE_IMPL_H_
 
 #include <vector>
 
 #include "base/android/jni_helper.h"
@@ skipping 193 matching lines @@
   void ShowImeIfNeeded(JNIEnv* env, jobject obj);
 
   void ShowInterstitialPage(JNIEnv* env,
                             jobject obj,
                             jstring jurl,
                             jint delegate);
   jboolean IsShowingInterstitialPage(JNIEnv* env, jobject obj);
 
   jboolean ConsumePendingRendererFrame(JNIEnv* env, jobject obj);
 
+  void AttachExternalVideoSurface(JNIEnv* env,
+                                  jobject obj,
+                                  jint player_id,
+                                  jobject jsurface);
+  void DetachExternalVideoSurface(JNIEnv* env, jobject obj, jint player_id);
+
   // --------------------------------------------------------------------------
   // Public methods that call to Java via JNI
   // --------------------------------------------------------------------------
 
   // Creates a popup menu with |items|.
   // |multiple| defines if it should support multi-select.
   // If not |multiple|, |selected_item| sets the initially selected item.
   // Otherwise, item's "checked" flag selects it.
   void ShowSelectPopupMenu(const std::vector<WebMenuItem>& items,
                            int selected_item,
@@ skipping 27 matching lines @@
       const ViewHostMsg_SelectionBounds_Params& params);
 
   void StartContentIntent(const GURL& content_url);
 
   // Shows the disambiguation popup
   // |target_rect|   --> window coordinates which |zoomed_bitmap| represents
   // |zoomed_bitmap| --> magnified image of potential touch targets
   void ShowDisambiguationPopup(
       const gfx::Rect& target_rect, const SkBitmap& zoomed_bitmap);
 
+  void RequestExternalVideoSurface(int player_id);
+
   // --------------------------------------------------------------------------
   // Methods called from native code
   // --------------------------------------------------------------------------
 
   gfx::Size GetPhysicalBackingSize() const;
   gfx::Size GetViewportSizeDip() const;
 
   InputEventAckState FilterInputEvent(const WebKit::WebInputEvent& input_event);
 
   void AttachLayer(scoped_refptr<cc::Layer> layer);
@@ skipping 67 matching lines @@
   scoped_ptr<SyncInputEventFilter> input_event_filter_;
 
   DISALLOW_COPY_AND_ASSIGN(ContentViewCoreImpl);
 };
 
 bool RegisterContentViewCore(JNIEnv* env);
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_ANDROID_CONTENT_VIEW_CORE_IMPL_H_