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// Copyright 2014 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 MEDIA_MOJO_SERVICES_RENDERER_CONFIG_H_
#define MEDIA_MOJO_SERVICES_RENDERER_CONFIG_H_
#include "base/lazy_instance.h"
#include "base/memory/scoped_vector.h"
#include "base/single_thread_task_runner.h"
#include "media/base/audio_decoder.h"
#include "media/base/audio_hardware_config.h"
#include "media/base/audio_renderer_sink.h"
#include "media/base/media_log.h"
namespace media {
class PlatformRendererConfig {
public:
virtual ~PlatformRendererConfig() {};
virtual ScopedVector<AudioDecoder> GetAudioDecoders(
const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner,
const LogCB& media_log_cb) = 0;
virtual scoped_refptr<AudioRendererSink> GetAudioRendererSink() = 0;
virtual const AudioHardwareConfig& GetAudioHardwareConfig() = 0;
};
class RendererConfig {
public:
static RendererConfig* Get();
ScopedVector<AudioDecoder> GetAudioDecoders(
const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner,
const LogCB& media_log_cb);
scoped_refptr<AudioRendererSink> GetAudioRendererSink();
const AudioHardwareConfig& GetAudioHardwareConfig();
private:
friend struct base::DefaultLazyInstanceTraits<RendererConfig>;
RendererConfig();
~RendererConfig();
scoped_ptr<PlatformRendererConfig> renderer_config_;
DISALLOW_COPY_AND_ASSIGN(RendererConfig);
};
} // namespace media
#endif // MEDIA_MOJO_SERVICES_RENDERER_CONFIG_H_
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