Send hardware video frames with mailboxes.

content/renderer/media/android/webmediaplayer_android.h

 // Copyright 2013 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_RENDERER_MEDIA_ANDROID_WEBMEDIAPLAYER_ANDROID_H_
 #define CONTENT_RENDERER_MEDIA_ANDROID_WEBMEDIAPLAYER_ANDROID_H_
 
 #include <jni.h>
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop.h"
 #include "base/time.h"
 #include "cc/layers/video_frame_provider.h"
 #include "content/renderer/media/android/media_info_loader.h"
 #include "content/renderer/media/android/media_source_delegate.h"
 #include "content/renderer/media/android/stream_texture_factory_android.h"
+#include "gpu/command_buffer/common/mailbox.h"
 #include "media/base/android/media_player_android.h"
 #include "media/base/demuxer_stream.h"
 #include "media/base/media_keys.h"
 #include "third_party/WebKit/public/platform/WebGraphicsContext3D.h"
 #include "third_party/WebKit/public/platform/WebSize.h"
 #include "third_party/WebKit/public/platform/WebURL.h"
 #include "third_party/WebKit/public/web/WebMediaPlayer.h"
 #include "ui/gfx/rect_f.h"
 #include "webkit/renderer/media/crypto/proxy_decryptor.h"
 
@@ skipping 295 matching lines @@
   // Player ID assigned by the |manager_|.
   int player_id_;
 
   // Current player states.
   WebKit::WebMediaPlayer::NetworkState network_state_;
   WebKit::WebMediaPlayer::ReadyState ready_state_;
 
   // GL texture ID allocated to the video.
   unsigned int texture_id_;
 
+  // GL texture mailbox for texture_id_ to provide in the VideoFrame, and sync
+  // point for when the mailbox was produced.
+  gpu::Mailbox texture_mailbox_;
+  unsigned int texture_mailbox_sync_point_;
+
   // Stream texture ID allocated to the video.
   unsigned int stream_id_;
 
   // Whether the mediaplayer is playing.
   bool is_playing_;
 
   // Whether media player needs to re-establish the surface texture peer.
   bool needs_establish_peer_;
 
   // Whether |stream_texture_proxy_| is initialized.
@@ skipping 67 matching lines @@
 
   // The decryptor that manages decryption keys and decrypts encrypted frames.
   scoped_ptr<webkit_media::ProxyDecryptor> decryptor_;
 
   DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerAndroid);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_ANDROID_WEBMEDIAPLAYER_ANDROID_H_