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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 PPAPI_SHARED_IMPL_PPB_VIDEO_DECODER_SHARED_H_ | 5 #ifndef PPAPI_SHARED_IMPL_PPB_VIDEO_DECODER_SHARED_H_ |
6 #define PPAPI_SHARED_IMPL_PPB_VIDEO_DECODER_SHARED_H_ | 6 #define PPAPI_SHARED_IMPL_PPB_VIDEO_DECODER_SHARED_H_ |
7 | 7 |
| 8 #include <stdint.h> |
| 9 |
8 #include <map> | 10 #include <map> |
9 #include <vector> | 11 #include <vector> |
10 | 12 |
11 #include "base/basictypes.h" | |
12 #include "base/compiler_specific.h" | 13 #include "base/compiler_specific.h" |
| 14 #include "base/macros.h" |
13 #include "ppapi/c/dev/ppb_video_decoder_dev.h" | 15 #include "ppapi/c/dev/ppb_video_decoder_dev.h" |
14 #include "ppapi/shared_impl/resource.h" | 16 #include "ppapi/shared_impl/resource.h" |
15 #include "ppapi/shared_impl/tracked_callback.h" | 17 #include "ppapi/shared_impl/tracked_callback.h" |
16 #include "ppapi/thunk/ppb_video_decoder_dev_api.h" | 18 #include "ppapi/thunk/ppb_video_decoder_dev_api.h" |
17 | 19 |
18 namespace gpu { | 20 namespace gpu { |
19 namespace gles2 { | 21 namespace gles2 { |
20 class GLES2Implementation; | 22 class GLES2Implementation; |
21 } // namespace gles2 | 23 } // namespace gles2 |
22 } // namespace gpu | 24 } // namespace gpu |
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35 | 37 |
36 // Resource overrides. | 38 // Resource overrides. |
37 thunk::PPB_VideoDecoder_Dev_API* AsPPB_VideoDecoder_Dev_API() override; | 39 thunk::PPB_VideoDecoder_Dev_API* AsPPB_VideoDecoder_Dev_API() override; |
38 | 40 |
39 // PPB_VideoDecoder_Dev_API implementation. | 41 // PPB_VideoDecoder_Dev_API implementation. |
40 void Destroy() override; | 42 void Destroy() override; |
41 | 43 |
42 protected: | 44 protected: |
43 bool SetFlushCallback(scoped_refptr<TrackedCallback> callback); | 45 bool SetFlushCallback(scoped_refptr<TrackedCallback> callback); |
44 bool SetResetCallback(scoped_refptr<TrackedCallback> callback); | 46 bool SetResetCallback(scoped_refptr<TrackedCallback> callback); |
45 bool SetBitstreamBufferCallback(int32 bitstream_buffer_id, | 47 bool SetBitstreamBufferCallback(int32_t bitstream_buffer_id, |
46 scoped_refptr<TrackedCallback> callback); | 48 scoped_refptr<TrackedCallback> callback); |
47 | 49 |
48 void RunFlushCallback(int32 result); | 50 void RunFlushCallback(int32_t result); |
49 void RunResetCallback(int32 result); | 51 void RunResetCallback(int32_t result); |
50 void RunBitstreamBufferCallback(int32 bitstream_buffer_id, int32 result); | 52 void RunBitstreamBufferCallback(int32_t bitstream_buffer_id, int32_t result); |
51 | 53 |
52 // Tell command buffer to process all commands it has received so far. | 54 // Tell command buffer to process all commands it has received so far. |
53 void FlushCommandBuffer(); | 55 void FlushCommandBuffer(); |
54 | 56 |
55 // Initialize the underlying decoder. | 57 // Initialize the underlying decoder. |
56 void InitCommon(PP_Resource graphics_context, | 58 void InitCommon(PP_Resource graphics_context, |
57 gpu::gles2::GLES2Implementation* gles2_impl); | 59 gpu::gles2::GLES2Implementation* gles2_impl); |
58 | 60 |
59 private: | 61 private: |
60 // Key: bitstream_buffer_id, value: callback to run when bitstream decode is | 62 // Key: bitstream_buffer_id, value: callback to run when bitstream decode is |
61 // done. | 63 // done. |
62 typedef std::map<int32, scoped_refptr<TrackedCallback> > CallbackById; | 64 typedef std::map<int32_t, scoped_refptr<TrackedCallback>> CallbackById; |
63 | 65 |
64 scoped_refptr<TrackedCallback> flush_callback_; | 66 scoped_refptr<TrackedCallback> flush_callback_; |
65 scoped_refptr<TrackedCallback> reset_callback_; | 67 scoped_refptr<TrackedCallback> reset_callback_; |
66 CallbackById bitstream_buffer_callbacks_; | 68 CallbackById bitstream_buffer_callbacks_; |
67 | 69 |
68 // The resource ID of the underlying Graphics3D object being used. Used only | 70 // The resource ID of the underlying Graphics3D object being used. Used only |
69 // for reference counting to keep it alive for the lifetime of |*this|. | 71 // for reference counting to keep it alive for the lifetime of |*this|. |
70 PP_Resource graphics_context_; | 72 PP_Resource graphics_context_; |
71 | 73 |
72 // Reference to the GLES2Implementation owned by |graphics_context_|. | 74 // Reference to the GLES2Implementation owned by |graphics_context_|. |
73 // Graphics3D is guaranteed to be alive for the lifetime of this class. | 75 // Graphics3D is guaranteed to be alive for the lifetime of this class. |
74 // In the out-of-process case, Graphics3D's gles2_impl() exists in the plugin | 76 // In the out-of-process case, Graphics3D's gles2_impl() exists in the plugin |
75 // process only, so gles2_impl_ is NULL in that case. | 77 // process only, so gles2_impl_ is NULL in that case. |
76 gpu::gles2::GLES2Implementation* gles2_impl_; | 78 gpu::gles2::GLES2Implementation* gles2_impl_; |
77 | 79 |
78 DISALLOW_COPY_AND_ASSIGN(PPB_VideoDecoder_Shared); | 80 DISALLOW_COPY_AND_ASSIGN(PPB_VideoDecoder_Shared); |
79 }; | 81 }; |
80 | 82 |
81 } // namespace ppapi | 83 } // namespace ppapi |
82 | 84 |
83 #endif // PPAPI_SHARED_IMPL_PPB_VIDEO_DECODER_SHARED_H_ | 85 #endif // PPAPI_SHARED_IMPL_PPB_VIDEO_DECODER_SHARED_H_ |
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