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Side by Side Diff: webkit/plugins/ppapi/ppb_audio_input_impl.cc

Issue 9015013: Convert callers to use the new TrackedCallback. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Foo Created 8 years, 11 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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 #include "webkit/plugins/ppapi/ppb_audio_input_impl.h" 5 #include "webkit/plugins/ppapi/ppb_audio_input_impl.h"
6 6
7 #include "base/logging.h" 7 #include "base/logging.h"
8 #include "ppapi/c/dev/ppb_audio_input_dev.h" 8 #include "ppapi/c/dev/ppb_audio_input_dev.h"
9 #include "ppapi/c/pp_completion_callback.h" 9 #include "ppapi/c/pp_completion_callback.h"
10 #include "ppapi/c/ppb_audio_config.h" 10 #include "ppapi/c/ppb_audio_config.h"
11 #include "ppapi/c/trusted/ppb_audio_input_trusted_dev.h" 11 #include "ppapi/c/trusted/ppb_audio_input_trusted_dev.h"
12 #include "ppapi/shared_impl/resource_tracker.h" 12 #include "ppapi/shared_impl/resource_tracker.h"
13 #include "ppapi/thunk/enter.h" 13 #include "ppapi/thunk/enter.h"
14 #include "ppapi/thunk/ppb_audio_config_api.h" 14 #include "ppapi/thunk/ppb_audio_config_api.h"
15 #include "ppapi/thunk/thunk.h" 15 #include "ppapi/thunk/thunk.h"
16 #include "webkit/plugins/ppapi/common.h" 16 #include "webkit/plugins/ppapi/common.h"
17 #include "webkit/plugins/ppapi/resource_helper.h" 17 #include "webkit/plugins/ppapi/resource_helper.h"
18 18
19 using ppapi::PpapiGlobals; 19 using ppapi::PpapiGlobals;
20 using ppapi::thunk::EnterResourceNoLock; 20 using ppapi::thunk::EnterResourceNoLock;
21 using ppapi::thunk::PPB_AudioInput_API; 21 using ppapi::thunk::PPB_AudioInput_API;
22 using ppapi::thunk::PPB_AudioConfig_API; 22 using ppapi::thunk::PPB_AudioConfig_API;
23 using ppapi::TrackedCallback;
23 24
24 namespace webkit { 25 namespace webkit {
25 namespace ppapi { 26 namespace ppapi {
26 27
27 // PPB_AudioInput_Impl --------------------------------------------------------- 28 // PPB_AudioInput_Impl ---------------------------------------------------------
28 29
29 PPB_AudioInput_Impl::PPB_AudioInput_Impl(PP_Instance instance) 30 PPB_AudioInput_Impl::PPB_AudioInput_Impl(PP_Instance instance)
30 : Resource(instance), 31 : Resource(instance),
31 audio_input_(NULL) { 32 audio_input_(NULL) {
32 } 33 }
(...skipping 98 matching lines...) Expand 10 before | Expand all | Expand 10 after
131 enter.object()->GetSampleRate(), 132 enter.object()->GetSampleRate(),
132 enter.object()->GetSampleFrameCount(), 133 enter.object()->GetSampleFrameCount(),
133 this); 134 this);
134 135
135 if (!audio_input_) 136 if (!audio_input_)
136 return PP_ERROR_FAILED; 137 return PP_ERROR_FAILED;
137 138
138 // At this point, we are guaranteeing ownership of the completion 139 // At this point, we are guaranteeing ownership of the completion
139 // callback. Audio promises to fire the completion callback 140 // callback. Audio promises to fire the completion callback
140 // once and only once. 141 // once and only once.
141 SetCallbackInfo(true, create_callback); 142 SetCreateCallback(new TrackedCallback(this, create_callback));
142 return PP_OK_COMPLETIONPENDING; 143 return PP_OK_COMPLETIONPENDING;
143 } 144 }
144 145
145 int32_t PPB_AudioInput_Impl::GetSyncSocket(int* sync_socket) { 146 int32_t PPB_AudioInput_Impl::GetSyncSocket(int* sync_socket) {
146 return GetSyncSocketImpl(sync_socket); 147 return GetSyncSocketImpl(sync_socket);
147 } 148 }
148 149
149 int32_t PPB_AudioInput_Impl::GetSharedMemory(int* shm_handle, 150 int32_t PPB_AudioInput_Impl::GetSharedMemory(int* shm_handle,
150 uint32_t* shm_size) { 151 uint32_t* shm_size) {
151 return GetSharedMemoryImpl(shm_handle, shm_size); 152 return GetSharedMemoryImpl(shm_handle, shm_size);
152 } 153 }
153 154
154 void PPB_AudioInput_Impl::OnSetStreamInfo( 155 void PPB_AudioInput_Impl::OnSetStreamInfo(
155 base::SharedMemoryHandle shared_memory_handle, 156 base::SharedMemoryHandle shared_memory_handle,
156 size_t shared_memory_size, 157 size_t shared_memory_size,
157 base::SyncSocket::Handle socket_handle) { 158 base::SyncSocket::Handle socket_handle) {
158 SetStreamInfo(shared_memory_handle, shared_memory_size, socket_handle); 159 SetStreamInfo(shared_memory_handle, shared_memory_size, socket_handle);
159 } 160 }
160 161
161 } // namespace ppapi 162 } // namespace ppapi
162 } // namespace webkit 163 } // namespace webkit
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