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-rw-r--r--media/audio/fake_audio_output_stream.cc72
1 files changed, 0 insertions, 72 deletions
diff --git a/media/audio/fake_audio_output_stream.cc b/media/audio/fake_audio_output_stream.cc
index 6eb5417..e69de29 100644
--- a/media/audio/fake_audio_output_stream.cc
+++ b/media/audio/fake_audio_output_stream.cc
@@ -1,72 +0,0 @@
-// Copyright (c) 2009 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.
-
-#include "base/at_exit.h"
-#include "media/audio/fake_audio_output_stream.h"
-
-bool FakeAudioOutputStream::has_created_fake_stream_ = false;
-FakeAudioOutputStream* FakeAudioOutputStream::last_fake_stream_ = NULL;
-
-// static
-AudioOutputStream* FakeAudioOutputStream::MakeFakeStream() {
- if (!has_created_fake_stream_)
- base::AtExitManager::RegisterCallback(&DestroyLastFakeStream, NULL);
- has_created_fake_stream_ = true;
-
- return new FakeAudioOutputStream();
-}
-
-// static
-FakeAudioOutputStream* FakeAudioOutputStream::GetLastFakeStream() {
- return last_fake_stream_;
-}
-
-bool FakeAudioOutputStream::Open(size_t packet_size) {
- if (packet_size < sizeof(int16))
- return false;
- packet_size_ = packet_size;
- buffer_.reset(new char[packet_size_]);
- return true;
-}
-
-void FakeAudioOutputStream::Start(AudioSourceCallback* callback) {
- callback_ = callback;
- memset(buffer_.get(), 0, packet_size_);
- callback_->OnMoreData(this, buffer_.get(), packet_size_);
-}
-
-void FakeAudioOutputStream::Stop() {
-}
-
-void FakeAudioOutputStream::SetVolume(double left_level, double right_level) {
- left_volume_ = left_level;
- right_volume_ = right_level;
-}
-
-void FakeAudioOutputStream::GetVolume(double* left_level, double* right_level) {
- *left_level = left_volume_;
- *right_level = right_volume_;
-}
-
-void FakeAudioOutputStream::Close() {
- callback_->OnClose(this);
- callback_ = NULL;
-
- if (last_fake_stream_)
- delete last_fake_stream_;
- last_fake_stream_ = this;
-}
-
-FakeAudioOutputStream::FakeAudioOutputStream()
- : left_volume_(0),
- right_volume_(0),
- callback_(NULL),
- packet_size_(0) {
-}
-
-// static
-void FakeAudioOutputStream::DestroyLastFakeStream(void* param) {
- if (last_fake_stream_)
- delete last_fake_stream_;
-}