media/cast/cast_sender_impl.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4 #ifndef MEDIA_CAST_CAST_SENDER_IMPL_H_
   5 #define MEDIA_CAST_CAST_SENDER_IMPL_H_
   6
   7 #include "base/memory/ref_counted.h"
   8 #include "base/memory/scoped_ptr.h"
   9 #include "media/cast/audio_sender/audio_sender.h"
  10 #include "media/cast/cast_config.h"
  11 #include "media/cast/cast_environment.h"
  12 #include "media/cast/cast_sender.h"
  13 #include "media/cast/transport/pacing/paced_sender.h"
  14 #include "media/cast/video_sender/video_sender.h"
  15
  16 namespace media {
  17   class VideoFrame;
  18 }
  19
  20 namespace media {
  21 namespace cast {
  22
  23 class AudioSender;
  24 class PacedSender;
  25 class VideoSender;
  26
  27 // This calls is a pure owner class that group all required sending objects
  28 // together such as pacer, packet receiver, frame input, audio and video sender.
  29 class CastSenderImpl : public CastSender {
  30  public:
  31   CastSenderImpl(
  32       scoped_refptr<CastEnvironment> cast_environment,
  33       const AudioSenderConfig& audio_config,
  34       const VideoSenderConfig& video_config,
  35       const scoped_refptr<GpuVideoAcceleratorFactories>& gpu_factories,
  36       PacketSender* const packet_sender);
  37
  38   virtual ~CastSenderImpl();
  39
  40   virtual scoped_refptr<FrameInput> frame_input() OVERRIDE;
  41   virtual scoped_refptr<transport::PacketReceiver> packet_receiver() OVERRIDE;
  42
  43  private:
  44   transport::PacedSender pacer_;
  45   AudioSender audio_sender_;
  46   VideoSender video_sender_;
  47   scoped_refptr<FrameInput> frame_input_;
  48   scoped_refptr<transport::PacketReceiver> packet_receiver_;
  49 };
  50
  51 }  // namespace cast
  52 }  // namespace media
  53
  54 #endif  // MEDIA_CAST_CAST_SENDER_IMPL_H_
  55