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Side by Side Diff: webkit/plugins/ppapi/ppb_audio_impl.h

Issue 6279003: Move ppapi audio interface out of dev, but... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 9 years, 11 months ago
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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2010 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_PLUGINS_PPAPI_DEVICE_CONTEXT_AUDIO_H_ 5 #ifndef WEBKIT_PLUGINS_PPAPI_DEVICE_CONTEXT_AUDIO_H_
6 #define WEBKIT_PLUGINS_PPAPI_DEVICE_CONTEXT_AUDIO_H_ 6 #define WEBKIT_PLUGINS_PPAPI_DEVICE_CONTEXT_AUDIO_H_
7 7
8 #include "base/basictypes.h" 8 #include "base/basictypes.h"
9 #include "base/ref_counted.h" 9 #include "base/ref_counted.h"
10 #include "base/shared_memory.h" 10 #include "base/shared_memory.h"
11 #include "base/sync_socket.h" 11 #include "base/sync_socket.h"
12 #include "ppapi/c/dev/ppb_audio_dev.h"
13 #include "ppapi/c/dev/ppb_audio_config_dev.h"
14 #include "ppapi/c/dev/ppb_audio_trusted_dev.h"
15 #include "ppapi/c/pp_completion_callback.h" 12 #include "ppapi/c/pp_completion_callback.h"
13 #include "ppapi/c/ppb_audio.h"
14 #include "ppapi/c/ppb_audio_config.h"
15 #include "ppapi/c/trusted/ppb_audio_trusted.h"
16 #include "ppapi/shared_impl/audio_impl.h" 16 #include "ppapi/shared_impl/audio_impl.h"
17 #include "webkit/plugins/ppapi/plugin_delegate.h" 17 #include "webkit/plugins/ppapi/plugin_delegate.h"
18 #include "webkit/plugins/ppapi/plugin_module.h" 18 #include "webkit/plugins/ppapi/plugin_module.h"
19 #include "webkit/plugins/ppapi/ppapi_plugin_instance.h" 19 #include "webkit/plugins/ppapi/ppapi_plugin_instance.h"
20 #include "webkit/plugins/ppapi/resource.h" 20 #include "webkit/plugins/ppapi/resource.h"
21 21
22 namespace webkit { 22 namespace webkit {
23 namespace ppapi { 23 namespace ppapi {
24 24
25 class PluginInstance; 25 class PluginInstance;
26 class PluginModule; 26 class PluginModule;
27 27
28 class PPB_AudioConfig_Impl : public Resource { 28 class PPB_AudioConfig_Impl : public Resource {
29 public: 29 public:
30 PPB_AudioConfig_Impl(PluginModule* module, 30 PPB_AudioConfig_Impl(PluginModule* module,
31 PP_AudioSampleRate_Dev sample_rate, 31 PP_AudioSampleRate sample_rate,
32 uint32_t sample_frame_count); 32 uint32_t sample_frame_count);
33 size_t BufferSize(); 33 size_t BufferSize();
34 static const PPB_AudioConfig_Dev* GetInterface(); 34 static const PPB_AudioConfig* GetInterface();
35 35
36 PP_AudioSampleRate_Dev sample_rate() { return sample_rate_; } 36 PP_AudioSampleRate sample_rate() { return sample_rate_; }
37 uint32_t sample_frame_count() { return sample_frame_count_; } 37 uint32_t sample_frame_count() { return sample_frame_count_; }
38 38
39 private: 39 private:
40 // Resource override. 40 // Resource override.
41 virtual PPB_AudioConfig_Impl* AsPPB_AudioConfig_Impl(); 41 virtual PPB_AudioConfig_Impl* AsPPB_AudioConfig_Impl();
42 42
43 PP_AudioSampleRate_Dev sample_rate_; 43 PP_AudioSampleRate sample_rate_;
44 uint32_t sample_frame_count_; 44 uint32_t sample_frame_count_;
45 }; 45 };
46 46
47 // Some of the backend functionality of this class is implemented by the 47 // Some of the backend functionality of this class is implemented by the
48 // AudioImpl so it can be shared with the proxy. 48 // AudioImpl so it can be shared with the proxy.
49 class PPB_Audio_Impl : public Resource, 49 class PPB_Audio_Impl : public Resource,
50 public pp::shared_impl::AudioImpl, 50 public pp::shared_impl::AudioImpl,
51 public PluginDelegate::PlatformAudio::Client { 51 public PluginDelegate::PlatformAudio::Client {
52 public: 52 public:
53 explicit PPB_Audio_Impl(PluginModule* module, PP_Instance instance_id); 53 explicit PPB_Audio_Impl(PluginModule* module, PP_Instance instance_id);
54 virtual ~PPB_Audio_Impl(); 54 virtual ~PPB_Audio_Impl();
55 55
56 static const PPB_Audio_Dev* GetInterface(); 56 static const PPB_Audio* GetInterface();
57 static const PPB_AudioTrusted_Dev* GetTrustedInterface(); 57 static const PPB_AudioTrusted* GetTrustedInterface();
58 58
59 PP_Instance pp_instance() { 59 PP_Instance pp_instance() {
60 return pp_instance_; 60 return pp_instance_;
61 } 61 }
62 62
63 // PPB_Audio implementation. 63 // PPB_Audio implementation.
64 bool Init(PluginDelegate* plugin_delegate, 64 bool Init(PluginDelegate* plugin_delegate,
65 PP_Resource config_id, 65 PP_Resource config_id,
66 PPB_Audio_Callback user_callback, void* user_data); 66 PPB_Audio_Callback user_callback, void* user_data);
67 PP_Resource GetCurrentConfig(); 67 PP_Resource GetCurrentConfig();
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107 size_t shared_memory_size_for_create_callback_; 107 size_t shared_memory_size_for_create_callback_;
108 scoped_ptr<base::SyncSocket> socket_for_create_callback_; 108 scoped_ptr<base::SyncSocket> socket_for_create_callback_;
109 109
110 DISALLOW_COPY_AND_ASSIGN(PPB_Audio_Impl); 110 DISALLOW_COPY_AND_ASSIGN(PPB_Audio_Impl);
111 }; 111 };
112 112
113 } // namespace ppapi 113 } // namespace ppapi
114 } // namespace webkit 114 } // namespace webkit
115 115
116 #endif // WEBKIT_PLUGINS_PPAPI_DEVICE_CONTEXT_AUDIO_H_ 116 #endif // WEBKIT_PLUGINS_PPAPI_DEVICE_CONTEXT_AUDIO_H_
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