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Side by Side Diff: ppapi/proxy/audio_input_resource.h

Issue 115343006: Pepper: Remove unused interface versions. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Fix nits. Created 6 years, 11 months ago
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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_PROXY_AUDIO_INPUT_RESOURCE_H_ 5 #ifndef PPAPI_PROXY_AUDIO_INPUT_RESOURCE_H_
6 #define PPAPI_PROXY_AUDIO_INPUT_RESOURCE_H_ 6 #define PPAPI_PROXY_AUDIO_INPUT_RESOURCE_H_
7 7
8 #include "base/basictypes.h" 8 #include "base/basictypes.h"
9 #include "base/compiler_specific.h" 9 #include "base/compiler_specific.h"
10 #include "base/memory/ref_counted.h" 10 #include "base/memory/ref_counted.h"
(...skipping 17 matching lines...) Expand all
28 public: 28 public:
29 AudioInputResource(Connection connection, PP_Instance instance); 29 AudioInputResource(Connection connection, PP_Instance instance);
30 virtual ~AudioInputResource(); 30 virtual ~AudioInputResource();
31 31
32 // Resource overrides. 32 // Resource overrides.
33 virtual thunk::PPB_AudioInput_API* AsPPB_AudioInput_API() OVERRIDE; 33 virtual thunk::PPB_AudioInput_API* AsPPB_AudioInput_API() OVERRIDE;
34 virtual void OnReplyReceived(const ResourceMessageReplyParams& params, 34 virtual void OnReplyReceived(const ResourceMessageReplyParams& params,
35 const IPC::Message& msg) OVERRIDE; 35 const IPC::Message& msg) OVERRIDE;
36 36
37 // PPB_AudioInput_API implementation. 37 // PPB_AudioInput_API implementation.
38 virtual int32_t EnumerateDevices0_2(
39 PP_Resource* devices,
40 scoped_refptr<TrackedCallback> callback) OVERRIDE;
41 virtual int32_t EnumerateDevices( 38 virtual int32_t EnumerateDevices(
42 const PP_ArrayOutput& output, 39 const PP_ArrayOutput& output,
43 scoped_refptr<TrackedCallback> callback) OVERRIDE; 40 scoped_refptr<TrackedCallback> callback) OVERRIDE;
44 virtual int32_t MonitorDeviceChange( 41 virtual int32_t MonitorDeviceChange(
45 PP_MonitorDeviceChangeCallback callback, 42 PP_MonitorDeviceChangeCallback callback,
46 void* user_data) OVERRIDE; 43 void* user_data) OVERRIDE;
47 virtual int32_t Open0_2(PP_Resource device_ref, 44 virtual int32_t Open0_3(PP_Resource device_ref,
48 PP_Resource config, 45 PP_Resource config,
49 PPB_AudioInput_Callback_0_2 audio_input_callback_0_2, 46 PPB_AudioInput_Callback_0_3 audio_input_callback_0_3,
50 void* user_data, 47 void* user_data,
51 scoped_refptr<TrackedCallback> callback) OVERRIDE; 48 scoped_refptr<TrackedCallback> callback) OVERRIDE;
52 virtual int32_t Open(PP_Resource device_ref, 49 virtual int32_t Open(PP_Resource device_ref,
53 PP_Resource config, 50 PP_Resource config,
54 PPB_AudioInput_Callback audio_input_callback, 51 PPB_AudioInput_Callback audio_input_callback,
55 void* user_data, 52 void* user_data,
56 scoped_refptr<TrackedCallback> callback) OVERRIDE; 53 scoped_refptr<TrackedCallback> callback) OVERRIDE;
57 virtual PP_Resource GetCurrentConfig() OVERRIDE; 54 virtual PP_Resource GetCurrentConfig() OVERRIDE;
58 virtual PP_Bool StartCapture() OVERRIDE; 55 virtual PP_Bool StartCapture() OVERRIDE;
59 virtual PP_Bool StopCapture() OVERRIDE; 56 virtual PP_Bool StopCapture() OVERRIDE;
(...skipping 23 matching lines...) Expand all
83 80
84 // Stops execution of the audio input thread. 81 // Stops execution of the audio input thread.
85 void StopThread(); 82 void StopThread();
86 83
87 // DelegateSimpleThread::Delegate implementation. 84 // DelegateSimpleThread::Delegate implementation.
88 // Run on the audio input thread. 85 // Run on the audio input thread.
89 virtual void Run() OVERRIDE; 86 virtual void Run() OVERRIDE;
90 87
91 int32_t CommonOpen(PP_Resource device_ref, 88 int32_t CommonOpen(PP_Resource device_ref,
92 PP_Resource config, 89 PP_Resource config,
93 PPB_AudioInput_Callback_0_2 audio_input_callback_0_2, 90 PPB_AudioInput_Callback_0_3 audio_input_callback_0_3,
94 PPB_AudioInput_Callback audio_input_callback, 91 PPB_AudioInput_Callback audio_input_callback,
95 void* user_data, 92 void* user_data,
96 scoped_refptr<TrackedCallback> callback); 93 scoped_refptr<TrackedCallback> callback);
97 94
98 OpenState open_state_; 95 OpenState open_state_;
99 96
100 // True if capturing the stream. 97 // True if capturing the stream.
101 bool capturing_; 98 bool capturing_;
102 99
103 // Socket used to notify us when new samples are available. This pointer is 100 // Socket used to notify us when new samples are available. This pointer is
104 // created in SetStreamInfo(). 101 // created in SetStreamInfo().
105 scoped_ptr<base::CancelableSyncSocket> socket_; 102 scoped_ptr<base::CancelableSyncSocket> socket_;
106 103
107 // Sample buffer in shared memory. This pointer is created in 104 // Sample buffer in shared memory. This pointer is created in
108 // SetStreamInfo(). The memory is only mapped when the audio thread is 105 // SetStreamInfo(). The memory is only mapped when the audio thread is
109 // created. 106 // created.
110 scoped_ptr<base::SharedMemory> shared_memory_; 107 scoped_ptr<base::SharedMemory> shared_memory_;
111 108
112 // The size of the sample buffer in bytes. 109 // The size of the sample buffer in bytes.
113 size_t shared_memory_size_; 110 size_t shared_memory_size_;
114 111
115 // When the callback is set, this thread is spawned for calling it. 112 // When the callback is set, this thread is spawned for calling it.
116 scoped_ptr<base::DelegateSimpleThread> audio_input_thread_; 113 scoped_ptr<base::DelegateSimpleThread> audio_input_thread_;
117 114
118 // Callback to call when new samples are available. 115 // Callback to call when new samples are available.
119 PPB_AudioInput_Callback_0_2 audio_input_callback_0_2_; 116 PPB_AudioInput_Callback_0_3 audio_input_callback_0_3_;
120 PPB_AudioInput_Callback audio_input_callback_; 117 PPB_AudioInput_Callback audio_input_callback_;
121 118
122 // User data pointer passed verbatim to the callback function. 119 // User data pointer passed verbatim to the callback function.
123 void* user_data_; 120 void* user_data_;
124 121
125 // The callback is not directly passed to OnPluginMsgOpenReply() because we 122 // The callback is not directly passed to OnPluginMsgOpenReply() because we
126 // would like to be able to cancel it early in Close(). 123 // would like to be able to cancel it early in Close().
127 scoped_refptr<TrackedCallback> open_callback_; 124 scoped_refptr<TrackedCallback> open_callback_;
128 125
129 // Owning reference to the current config object. This isn't actually used, 126 // Owning reference to the current config object. This isn't actually used,
130 // we just dish it out as requested by the plugin. 127 // we just dish it out as requested by the plugin.
131 ScopedPPResource config_; 128 ScopedPPResource config_;
132 129
133 DeviceEnumerationResourceHelper enumeration_helper_; 130 DeviceEnumerationResourceHelper enumeration_helper_;
134 131
135 // The data size (in bytes) of one second of audio input. Used to calculate 132 // The data size (in bytes) of one second of audio input. Used to calculate
136 // latency. 133 // latency.
137 size_t bytes_per_second_; 134 size_t bytes_per_second_;
138 135
139 DISALLOW_COPY_AND_ASSIGN(AudioInputResource); 136 DISALLOW_COPY_AND_ASSIGN(AudioInputResource);
140 }; 137 };
141 138
142 } // namespace proxy 139 } // namespace proxy
143 } // namespace ppapi 140 } // namespace ppapi
144 141
145 #endif // PPAPI_PROXY_AUDIO_INPUT_RESOURCE_H_ 142 #endif // PPAPI_PROXY_AUDIO_INPUT_RESOURCE_H_
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