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1 // Copyright (c) 2014 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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_PEPPER_PEPPER_VIDEO_DECODER_HOST_H_ | 5 #ifndef CONTENT_RENDERER_PEPPER_PEPPER_VIDEO_DECODER_HOST_H_ |
6 #define CONTENT_RENDERER_PEPPER_PEPPER_VIDEO_DECODER_HOST_H_ | 6 #define CONTENT_RENDERER_PEPPER_PEPPER_VIDEO_DECODER_HOST_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <list> | 10 #include <list> |
11 #include <map> | 11 #include <map> |
12 #include <memory> | 12 #include <memory> |
13 #include <set> | 13 #include <set> |
14 #include <vector> | 14 #include <vector> |
15 | 15 |
16 #include "base/containers/hash_tables.h" | 16 #include "base/containers/hash_tables.h" |
17 #include "base/macros.h" | 17 #include "base/macros.h" |
18 #include "base/memory/scoped_vector.h" | |
19 #include "content/common/content_export.h" | 18 #include "content/common/content_export.h" |
20 #include "media/video/video_decode_accelerator.h" | 19 #include "media/video/video_decode_accelerator.h" |
21 #include "ppapi/c/pp_codecs.h" | 20 #include "ppapi/c/pp_codecs.h" |
22 #include "ppapi/host/host_message_context.h" | 21 #include "ppapi/host/host_message_context.h" |
23 #include "ppapi/host/resource_host.h" | 22 #include "ppapi/host/resource_host.h" |
24 #include "ppapi/proxy/resource_message_params.h" | 23 #include "ppapi/proxy/resource_message_params.h" |
25 | 24 |
26 namespace base { | 25 namespace base { |
27 class SharedMemory; | 26 class SharedMemory; |
28 } | 27 } |
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128 int pending_texture_requests_ = 0; | 127 int pending_texture_requests_ = 0; |
129 | 128 |
130 // Set after software decoder fallback to dismiss all outstanding texture | 129 // Set after software decoder fallback to dismiss all outstanding texture |
131 // requests. | 130 // requests. |
132 int assign_textures_messages_to_dismiss_ = 0; | 131 int assign_textures_messages_to_dismiss_ = 0; |
133 | 132 |
134 // A vector holding our shm buffers, in sync with a similar vector in the | 133 // A vector holding our shm buffers, in sync with a similar vector in the |
135 // resource. We use a buffer's index in these vectors as its id on both sides | 134 // resource. We use a buffer's index in these vectors as its id on both sides |
136 // of the proxy. Only add buffers or update them in place so as not to | 135 // of the proxy. Only add buffers or update them in place so as not to |
137 // invalidate these ids. | 136 // invalidate these ids. |
138 ScopedVector<base::SharedMemory> shm_buffers_; | 137 std::vector<std::unique_ptr<base::SharedMemory>> shm_buffers_; |
139 // A vector of true/false indicating if a shm buffer is in use by the decoder. | 138 // A vector of true/false indicating if a shm buffer is in use by the decoder. |
140 // This is parallel to |shm_buffers_|. | 139 // This is parallel to |shm_buffers_|. |
141 std::vector<uint8_t> shm_buffer_busy_; | 140 std::vector<uint8_t> shm_buffer_busy_; |
142 | 141 |
143 uint32_t min_picture_count_; | 142 uint32_t min_picture_count_; |
144 typedef std::map<uint32_t, PictureBufferState> PictureBufferMap; | 143 typedef std::map<uint32_t, PictureBufferState> PictureBufferMap; |
145 PictureBufferMap picture_buffer_map_; | 144 PictureBufferMap picture_buffer_map_; |
146 | 145 |
147 // Keeps list of pending decodes. | 146 // Keeps list of pending decodes. |
148 PendingDecodeList pending_decodes_; | 147 PendingDecodeList pending_decodes_; |
149 | 148 |
150 ppapi::host::ReplyMessageContext flush_reply_context_; | 149 ppapi::host::ReplyMessageContext flush_reply_context_; |
151 ppapi::host::ReplyMessageContext reset_reply_context_; | 150 ppapi::host::ReplyMessageContext reset_reply_context_; |
152 | 151 |
153 bool initialized_ = false; | 152 bool initialized_ = false; |
154 | 153 |
155 DISALLOW_COPY_AND_ASSIGN(PepperVideoDecoderHost); | 154 DISALLOW_COPY_AND_ASSIGN(PepperVideoDecoderHost); |
156 }; | 155 }; |
157 | 156 |
158 } // namespace content | 157 } // namespace content |
159 | 158 |
160 #endif // CONTENT_RENDERER_PEPPER_PEPPER_VIDEO_DECODER_HOST_H_ | 159 #endif // CONTENT_RENDERER_PEPPER_PEPPER_VIDEO_DECODER_HOST_H_ |
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