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/pacing/paced_sender.h"
  14 #include "media/cast/video_sender/video_sender.h"
  15
  16 namespace media {
  17 namespace cast {
  18
  19 class AudioSender;
  20 class PacedSender;
  21 class VideoSender;
  22
  23 // This calls is a pure owner class that group all required sending objects
  24 // together such as pacer, packet receiver, frame input, audio and video sender.
  25 class CastSenderImpl : public CastSender {
  26  public:
  27   CastSenderImpl(scoped_refptr<CastEnvironment> cast_environment,
  28                  const AudioSenderConfig& audio_config,
  29                  const VideoSenderConfig& video_config,
  30                  VideoEncoderController* const video_encoder_controller,
  31                  PacketSender* const packet_sender);
  32
  33   virtual ~CastSenderImpl();
  34
  35   virtual scoped_refptr<FrameInput> frame_input() OVERRIDE;
  36   virtual scoped_refptr<PacketReceiver> packet_receiver() OVERRIDE;
  37
  38  private:
  39   PacedSender pacer_;
  40   AudioSender audio_sender_;
  41   VideoSender video_sender_;
  42   scoped_refptr<FrameInput> frame_input_;
  43   scoped_refptr<PacketReceiver> packet_receiver_;
  44 };
  45
  46 }  // namespace cast
  47 }  // namespace media
  48
  49 #endif  // MEDIA_CAST_CAST_SENDER_IMPL_H_
  50