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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 CONTENT_RENDERER_MEDIA_ANDROID_STREAM_TEXTURE_FACTORY_SYNCHRONOUS_IMPL_H
_ | 5 #ifndef CONTENT_RENDERER_MEDIA_ANDROID_STREAM_TEXTURE_FACTORY_SYNCHRONOUS_IMPL_H
_ |
6 #define CONTENT_RENDERER_MEDIA_ANDROID_STREAM_TEXTURE_FACTORY_SYNCHRONOUS_IMPL_H
_ | 6 #define CONTENT_RENDERER_MEDIA_ANDROID_STREAM_TEXTURE_FACTORY_SYNCHRONOUS_IMPL_H
_ |
7 | 7 |
| 8 #include <stdint.h> |
| 9 |
8 #include "base/callback.h" | 10 #include "base/callback.h" |
| 11 #include "base/macros.h" |
9 #include "base/memory/ref_counted.h" | 12 #include "base/memory/ref_counted.h" |
10 #include "base/observer_list.h" | 13 #include "base/observer_list.h" |
11 #include "content/renderer/media/android/stream_texture_factory.h" | 14 #include "content/renderer/media/android/stream_texture_factory.h" |
12 | 15 |
13 namespace gfx { | 16 namespace gfx { |
14 class SurfaceTexture; | 17 class SurfaceTexture; |
15 } | 18 } |
16 | 19 |
17 namespace gpu { | 20 namespace gpu { |
18 namespace gles2 { | 21 namespace gles2 { |
19 class GLES2Interface; | 22 class GLES2Interface; |
20 } // namespace gles2 | 23 } // namespace gles2 |
21 } // namespace gpu | 24 } // namespace gpu |
22 | 25 |
23 namespace content { | 26 namespace content { |
24 | 27 |
25 // Factory for when using synchronous compositor in Android WebView. | 28 // Factory for when using synchronous compositor in Android WebView. |
26 class StreamTextureFactorySynchronousImpl : public StreamTextureFactory { | 29 class StreamTextureFactorySynchronousImpl : public StreamTextureFactory { |
27 public: | 30 public: |
28 class ContextProvider : public base::RefCountedThreadSafe<ContextProvider> { | 31 class ContextProvider : public base::RefCountedThreadSafe<ContextProvider> { |
29 public: | 32 public: |
30 virtual scoped_refptr<gfx::SurfaceTexture> GetSurfaceTexture( | 33 virtual scoped_refptr<gfx::SurfaceTexture> GetSurfaceTexture( |
31 uint32 stream_id) = 0; | 34 uint32_t stream_id) = 0; |
32 | 35 |
33 virtual uint32 CreateStreamTexture(uint32 texture_id) = 0; | 36 virtual uint32_t CreateStreamTexture(uint32_t texture_id) = 0; |
34 | 37 |
35 virtual gpu::gles2::GLES2Interface* ContextGL() = 0; | 38 virtual gpu::gles2::GLES2Interface* ContextGL() = 0; |
36 | 39 |
37 virtual void AddObserver(StreamTextureFactoryContextObserver* obs) = 0; | 40 virtual void AddObserver(StreamTextureFactoryContextObserver* obs) = 0; |
38 virtual void RemoveObserver(StreamTextureFactoryContextObserver* obs) = 0; | 41 virtual void RemoveObserver(StreamTextureFactoryContextObserver* obs) = 0; |
39 | 42 |
40 protected: | 43 protected: |
41 friend class base::RefCountedThreadSafe<ContextProvider>; | 44 friend class base::RefCountedThreadSafe<ContextProvider>; |
42 virtual ~ContextProvider() {} | 45 virtual ~ContextProvider() {} |
43 }; | 46 }; |
44 | 47 |
45 typedef base::Callback<scoped_refptr<ContextProvider>(void)> | 48 typedef base::Callback<scoped_refptr<ContextProvider>(void)> |
46 CreateContextProviderCallback; | 49 CreateContextProviderCallback; |
47 | 50 |
48 static scoped_refptr<StreamTextureFactorySynchronousImpl> Create( | 51 static scoped_refptr<StreamTextureFactorySynchronousImpl> Create( |
49 const CreateContextProviderCallback& try_create_callback, | 52 const CreateContextProviderCallback& try_create_callback, |
50 int frame_id); | 53 int frame_id); |
51 | 54 |
52 StreamTextureProxy* CreateProxy() override; | 55 StreamTextureProxy* CreateProxy() override; |
53 void EstablishPeer(int32 stream_id, int player_id, int frame_id) override; | 56 void EstablishPeer(int32_t stream_id, int player_id, int frame_id) override; |
54 unsigned CreateStreamTexture(unsigned texture_target, | 57 unsigned CreateStreamTexture(unsigned texture_target, |
55 unsigned* texture_id, | 58 unsigned* texture_id, |
56 gpu::Mailbox* texture_mailbox) override; | 59 gpu::Mailbox* texture_mailbox) override; |
57 void SetStreamTextureSize(int32 stream_id, const gfx::Size& size) override; | 60 void SetStreamTextureSize(int32_t stream_id, const gfx::Size& size) override; |
58 gpu::gles2::GLES2Interface* ContextGL() override; | 61 gpu::gles2::GLES2Interface* ContextGL() override; |
59 void AddObserver(StreamTextureFactoryContextObserver* obs) override; | 62 void AddObserver(StreamTextureFactoryContextObserver* obs) override; |
60 void RemoveObserver(StreamTextureFactoryContextObserver* obs) override; | 63 void RemoveObserver(StreamTextureFactoryContextObserver* obs) override; |
61 | 64 |
62 private: | 65 private: |
63 friend class base::RefCounted<StreamTextureFactorySynchronousImpl>; | 66 friend class base::RefCounted<StreamTextureFactorySynchronousImpl>; |
64 StreamTextureFactorySynchronousImpl( | 67 StreamTextureFactorySynchronousImpl( |
65 const CreateContextProviderCallback& try_create_callback, | 68 const CreateContextProviderCallback& try_create_callback, |
66 int frame_id); | 69 int frame_id); |
67 ~StreamTextureFactorySynchronousImpl() override; | 70 ~StreamTextureFactorySynchronousImpl() override; |
68 | 71 |
69 CreateContextProviderCallback create_context_provider_callback_; | 72 CreateContextProviderCallback create_context_provider_callback_; |
70 scoped_refptr<ContextProvider> context_provider_; | 73 scoped_refptr<ContextProvider> context_provider_; |
71 int frame_id_; | 74 int frame_id_; |
72 StreamTextureFactoryContextObserver* observer_; | 75 StreamTextureFactoryContextObserver* observer_; |
73 | 76 |
74 DISALLOW_IMPLICIT_CONSTRUCTORS(StreamTextureFactorySynchronousImpl); | 77 DISALLOW_IMPLICIT_CONSTRUCTORS(StreamTextureFactorySynchronousImpl); |
75 }; | 78 }; |
76 | 79 |
77 } // namespace content | 80 } // namespace content |
78 | 81 |
79 #endif // CONTENT_RENDERER_MEDIA_ANDROID_STREAM_TEXTURE_FACTORY_SYNCHRONOUS_IMP
L_H_ | 82 #endif // CONTENT_RENDERER_MEDIA_ANDROID_STREAM_TEXTURE_FACTORY_SYNCHRONOUS_IMP
L_H_ |
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