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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 CONTENT_COMMON_GPU_MEDIA_GPU_VIDEO_DECODE_ACCELERATOR_H_ | 5 #ifndef CONTENT_COMMON_GPU_MEDIA_GPU_VIDEO_DECODE_ACCELERATOR_H_ |
6 #define CONTENT_COMMON_GPU_MEDIA_GPU_VIDEO_DECODE_ACCELERATOR_H_ | 6 #define CONTENT_COMMON_GPU_MEDIA_GPU_VIDEO_DECODE_ACCELERATOR_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <map> | 10 #include <map> |
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106 void SetTextureCleared(const media::Picture& picture); | 106 void SetTextureCleared(const media::Picture& picture); |
107 | 107 |
108 // Helper for replying to the creation request. | 108 // Helper for replying to the creation request. |
109 void SendCreateDecoderReply(IPC::Message* message, bool succeeded); | 109 void SendCreateDecoderReply(IPC::Message* message, bool succeeded); |
110 | 110 |
111 // Helper to bind |image| to the texture specified by |client_texture_id|. | 111 // Helper to bind |image| to the texture specified by |client_texture_id|. |
112 void BindImage(uint32_t client_texture_id, | 112 void BindImage(uint32_t client_texture_id, |
113 uint32_t texture_target, | 113 uint32_t texture_target, |
114 scoped_refptr<gl::GLImage> image); | 114 scoped_refptr<gl::GLImage> image); |
115 | 115 |
| 116 // Helper function to call NotifyError in the |child_task_runner_| thread. |
| 117 void CallOrPostNotifyError(media::VideoDecodeAccelerator::Error error); |
| 118 |
116 // Route ID to communicate with the host. | 119 // Route ID to communicate with the host. |
117 const int32_t host_route_id_; | 120 const int32_t host_route_id_; |
118 | 121 |
119 // Unowned pointer to the underlying GpuCommandBufferStub. |this| is | 122 // Unowned pointer to the underlying GpuCommandBufferStub. |this| is |
120 // registered as a DestuctionObserver of |stub_| and will self-delete when | 123 // registered as a DestuctionObserver of |stub_| and will self-delete when |
121 // |stub_| is destroyed. | 124 // |stub_| is destroyed. |
122 GpuCommandBufferStub* const stub_; | 125 GpuCommandBufferStub* const stub_; |
123 | 126 |
124 // The underlying VideoDecodeAccelerator. | 127 // The underlying VideoDecodeAccelerator. |
125 scoped_ptr<media::VideoDecodeAccelerator> video_decode_accelerator_; | 128 scoped_ptr<media::VideoDecodeAccelerator> video_decode_accelerator_; |
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157 | 160 |
158 // A map from picture buffer ID to TextureRef that have not been cleared. | 161 // A map from picture buffer ID to TextureRef that have not been cleared. |
159 std::map<int32_t, scoped_refptr<gpu::gles2::TextureRef>> uncleared_textures_; | 162 std::map<int32_t, scoped_refptr<gpu::gles2::TextureRef>> uncleared_textures_; |
160 | 163 |
161 DISALLOW_IMPLICIT_CONSTRUCTORS(GpuVideoDecodeAccelerator); | 164 DISALLOW_IMPLICIT_CONSTRUCTORS(GpuVideoDecodeAccelerator); |
162 }; | 165 }; |
163 | 166 |
164 } // namespace content | 167 } // namespace content |
165 | 168 |
166 #endif // CONTENT_COMMON_GPU_MEDIA_GPU_VIDEO_DECODE_ACCELERATOR_H_ | 169 #endif // CONTENT_COMMON_GPU_MEDIA_GPU_VIDEO_DECODE_ACCELERATOR_H_ |
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