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// Copyright 2013 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 CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_PARAMS_H_
#define CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_PARAMS_H_
#include "base/callback.h"
#include "base/memory/ref_counted.h"
namespace base {
class MessageLoopProxy;
}
namespace media {
class AudioRendererSink;
class GpuVideoAcceleratorFactories;
class MediaLog;
}
namespace content {
// Holds parameters for constructing WebMediaPlayerImpl without having
// to plumb arguments through various abstraction layers.
class WebMediaPlayerParams {
public:
// |message_loop_proxy| and |media_log| are the only required parameters;
// all others may be null.
WebMediaPlayerParams(
const scoped_refptr<base::MessageLoopProxy>& message_loop_proxy,
const base::Callback<void(const base::Closure&)>& defer_load_cb,
const scoped_refptr<media::AudioRendererSink>& audio_renderer_sink,
const scoped_refptr<media::GpuVideoAcceleratorFactories>& gpu_factories,
const scoped_refptr<media::MediaLog>& media_log);
~WebMediaPlayerParams();
const scoped_refptr<base::MessageLoopProxy>& message_loop_proxy() const {
return message_loop_proxy_;
}
base::Callback<void(const base::Closure&)> defer_load_cb() const {
return defer_load_cb_;
}
const scoped_refptr<media::AudioRendererSink>& audio_renderer_sink() const {
return audio_renderer_sink_;
}
const scoped_refptr<media::GpuVideoAcceleratorFactories>& gpu_factories()
const {
return gpu_factories_;
}
const scoped_refptr<media::MediaLog>& media_log() const {
return media_log_;
}
private:
scoped_refptr<base::MessageLoopProxy> message_loop_proxy_;
base::Callback<void(const base::Closure&)> defer_load_cb_;
scoped_refptr<media::AudioRendererSink> audio_renderer_sink_;
scoped_refptr<media::GpuVideoAcceleratorFactories> gpu_factories_;
scoped_refptr<media::MediaLog> media_log_;
DISALLOW_IMPLICIT_CONSTRUCTORS(WebMediaPlayerParams);
};
} // namespace media
#endif // CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_PARAMS_H_
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