Index: webkit/plugins/ppapi/ppb_audio_impl.h |
=================================================================== |
--- webkit/plugins/ppapi/ppb_audio_impl.h (revision 213561) |
+++ webkit/plugins/ppapi/ppb_audio_impl.h (working copy) |
@@ -1,86 +0,0 @@ |
-// Copyright (c) 2012 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#ifndef WEBKIT_PLUGINS_PPAPI_PPB_AUDIO_IMPL_H_ |
-#define WEBKIT_PLUGINS_PPAPI_PPB_AUDIO_IMPL_H_ |
- |
-#include "base/basictypes.h" |
-#include "base/memory/ref_counted.h" |
-#include "base/memory/shared_memory.h" |
-#include "base/sync_socket.h" |
-#include "ppapi/c/pp_completion_callback.h" |
-#include "ppapi/c/ppb_audio.h" |
-#include "ppapi/c/ppb_audio_config.h" |
-#include "ppapi/shared_impl/ppb_audio_config_shared.h" |
-#include "ppapi/shared_impl/ppb_audio_shared.h" |
-#include "ppapi/shared_impl/resource.h" |
-#include "ppapi/shared_impl/scoped_pp_resource.h" |
-#include "webkit/plugins/ppapi/audio_helper.h" |
-#include "webkit/plugins/ppapi/plugin_delegate.h" |
- |
-namespace webkit { |
-namespace ppapi { |
- |
-// Some of the backend functionality of this class is implemented by the |
-// PPB_Audio_Shared so it can be shared with the proxy. |
-class PPB_Audio_Impl : public ::ppapi::Resource, |
- public ::ppapi::PPB_Audio_Shared, |
- public AudioHelper { |
- public: |
- // Trusted initialization. You must call Init after this. |
- // |
- // Untrusted initialization should just call the static Create() function |
- // to properly create & initialize this class. |
- explicit PPB_Audio_Impl(PP_Instance instance); |
- |
- virtual ~PPB_Audio_Impl(); |
- |
- // Creation function for untrusted plugins. This handles all initialization |
- // and will return 0 on failure. |
- static PP_Resource Create(PP_Instance instance, |
- PP_Resource config_id, |
- PPB_Audio_Callback audio_callback, |
- void* user_data); |
- |
- // Initialization function for trusted init. |
- bool Init(PP_Resource config_id, |
- PPB_Audio_Callback user_callback, |
- void* user_data); |
- |
- // Resource overrides. |
- virtual ::ppapi::thunk::PPB_Audio_API* AsPPB_Audio_API(); |
- |
- // PPB_Audio_API implementation. |
- virtual PP_Resource GetCurrentConfig() OVERRIDE; |
- virtual PP_Bool StartPlayback() OVERRIDE; |
- virtual PP_Bool StopPlayback() OVERRIDE; |
- virtual int32_t Open( |
- PP_Resource config_id, |
- scoped_refptr< ::ppapi::TrackedCallback> create_callback) OVERRIDE; |
- virtual int32_t GetSyncSocket(int* sync_socket) OVERRIDE; |
- virtual int32_t GetSharedMemory(int* shm_handle, uint32_t* shm_size) OVERRIDE; |
- |
- private: |
- // AudioHelper implementation. |
- virtual void OnSetStreamInfo(base::SharedMemoryHandle shared_memory_handle, |
- size_t shared_memory_size_, |
- base::SyncSocket::Handle socket); |
- |
- // AudioConfig used for creating this Audio object. We own a ref. |
- ::ppapi::ScopedPPResource config_; |
- |
- // PluginDelegate audio object that we delegate audio IPC through. We don't |
- // own this pointer but are responsible for calling Shutdown on it. |
- PluginDelegate::PlatformAudioOutput* audio_; |
- |
- // Track frame count for passing on to PPB_Audio_Shared::SetStreamInfo(). |
- int sample_frame_count_; |
- |
- DISALLOW_COPY_AND_ASSIGN(PPB_Audio_Impl); |
-}; |
- |
-} // namespace ppapi |
-} // namespace webkit |
- |
-#endif // WEBKIT_PLUGINS_PPAPI_PPB_AUDIO_IMPL_H_ |