| 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_
|
|
|