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Side by Side Diff: webkit/media/android/stream_texture_factory_android.h

Issue 12676004: Move ownership of cc:VideoLayer to webkit/media (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 9 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef WEBKIT_MEDIA_ANDROID_STREAM_TEXTURE_FACTORY_ANDROID_H_ 5 #ifndef WEBKIT_MEDIA_ANDROID_STREAM_TEXTURE_FACTORY_ANDROID_H_
6 #define WEBKIT_MEDIA_ANDROID_STREAM_TEXTURE_FACTORY_ANDROID_H_ 6 #define WEBKIT_MEDIA_ANDROID_STREAM_TEXTURE_FACTORY_ANDROID_H_
7 7
8 #include "cc/layers/video_frame_provider.h"
9
8 namespace WebKit { 10 namespace WebKit {
9 class WebStreamTextureClient; 11 class WebStreamTextureClient;
10 } 12 }
11 13
12 namespace webkit_media { 14 namespace webkit_media {
13 15
14 // The proxy class for the gpu thread to notify the compositor thread 16 // The proxy class for the gpu thread to notify the compositor thread
15 // when a new video frame is available. 17 // when a new video frame is available.
16 class StreamTextureProxy { 18 class StreamTextureProxy {
17 public: 19 public:
18 virtual ~StreamTextureProxy() {} 20 virtual ~StreamTextureProxy() {}
19 21
20 // Initialize the the stream_id, texture width and height. This should 22 // Initialize the the stream_id, texture width and height. This should
21 // be called on the compositor thread. 23 // be called on the compositor thread.
22 virtual bool Initialize(int stream_id, int width, int height) = 0; 24 virtual bool Initialize(int stream_id, int width, int height) = 0;
23 25
24 virtual bool IsInitialized() = 0; 26 virtual bool IsInitialized() = 0;
25 27
26 // Setting the target for callback when a frame is available. This function 28 // Setting the target for callback when a frame is available. This function
27 // could be called on both the main thread and the compositor thread. 29 // could be called on both the main thread and the compositor thread.
30 #ifndef REMOVE_WEBVIDEOFRAME
28 virtual void SetClient(WebKit::WebStreamTextureClient* client) = 0; 31 virtual void SetClient(WebKit::WebStreamTextureClient* client) = 0;
32 #else
33 virtual void SetClient(cc::VideoFrameProvider::Client* client) = 0;
34 #endif
29 }; 35 };
30 36
31 37
32 // Factory class for managing the stream texture. 38 // Factory class for managing the stream texture.
33 class StreamTextureFactory { 39 class StreamTextureFactory {
34 public: 40 public:
35 virtual ~StreamTextureFactory() {} 41 virtual ~StreamTextureFactory() {}
36 42
37 // Create the StreamTextureProxy object. 43 // Create the StreamTextureProxy object.
38 virtual StreamTextureProxy* CreateProxy() = 0; 44 virtual StreamTextureProxy* CreateProxy() = 0;
39 45
40 // Send an IPC message to the browser process to request a java surface 46 // Send an IPC message to the browser process to request a java surface
41 // object for the given stream_id. After the the surface is created, 47 // object for the given stream_id. After the the surface is created,
42 // it will be passed back to the WebMediaPlayerAndroid object identified by 48 // it will be passed back to the WebMediaPlayerAndroid object identified by
43 // the player_id. 49 // the player_id.
44 virtual void EstablishPeer(int stream_id, int player_id) = 0; 50 virtual void EstablishPeer(int stream_id, int player_id) = 0;
45 51
46 // Create the streamTexture and return the stream Id and set the texture id. 52 // Create the streamTexture and return the stream Id and set the texture id.
47 virtual unsigned CreateStreamTexture(unsigned* texture_id) = 0; 53 virtual unsigned CreateStreamTexture(unsigned* texture_id) = 0;
48 54
49 // Destroy the streamTexture for the given texture Id. 55 // Destroy the streamTexture for the given texture Id.
50 virtual void DestroyStreamTexture(unsigned texture_id) = 0; 56 virtual void DestroyStreamTexture(unsigned texture_id) = 0;
51 }; 57 };
52 58
53 } // namespace webkit_media 59 } // namespace webkit_media
54 60
55 #endif // WEBKIT_MEDIA_ANDROID_STREAM_TEXTURE_FACTORY_ANDROID_H_ 61 #endif // WEBKIT_MEDIA_ANDROID_STREAM_TEXTURE_FACTORY_ANDROID_H_
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