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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 #ifndef MEDIA_CAST_CAST_SENDER_IMPL_H_ | 4 #ifndef MEDIA_CAST_CAST_SENDER_IMPL_H_ |
| 5 #define MEDIA_CAST_CAST_SENDER_IMPL_H_ | 5 #define MEDIA_CAST_CAST_SENDER_IMPL_H_ |
| 6 | 6 |
| 7 #include "base/memory/ref_counted.h" | 7 #include "base/memory/ref_counted.h" |
| 8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
| 9 #include "media/cast/audio_sender/audio_sender.h" | |
| 10 #include "media/cast/cast_config.h" | 9 #include "media/cast/cast_config.h" |
| 11 #include "media/cast/cast_defines.h" | 10 #include "media/cast/cast_defines.h" |
| 12 #include "media/cast/cast_environment.h" | 11 #include "media/cast/cast_environment.h" |
| 13 #include "media/cast/cast_sender.h" | 12 #include "media/cast/cast_sender.h" |
| 14 #include "media/cast/video_sender/video_sender.h" | 13 #include "media/cast/sender/audio_sender.h" |
| 14 #include "media/cast/sender/video_sender.h" |
| 15 | 15 |
| 16 namespace media { | 16 namespace media { |
| 17 class VideoFrame; | 17 class VideoFrame; |
| 18 | 18 |
| 19 namespace cast { | 19 namespace cast { |
| 20 class AudioSender; | 20 class AudioSender; |
| 21 class VideoSender; | 21 class VideoSender; |
| 22 | 22 |
| 23 // This class combines all required sending objects such as the audio and video | 23 // This class combines all required sending objects such as the audio and video |
| 24 // senders, pacer, packet receiver and frame input. | 24 // senders, pacer, packet receiver and frame input. |
| 25 class CastSenderImpl : public CastSender { | 25 class CastSenderImpl : public CastSender { |
| 26 public: | 26 public: |
| 27 CastSenderImpl(scoped_refptr<CastEnvironment> cast_environment, | 27 CastSenderImpl(scoped_refptr<CastEnvironment> cast_environment, |
| 28 transport::CastTransportSender* const transport_sender); | 28 CastTransportSender* const transport_sender); |
| 29 | 29 |
| 30 virtual void InitializeAudio( | 30 virtual void InitializeAudio( |
| 31 const AudioSenderConfig& audio_config, | 31 const AudioSenderConfig& audio_config, |
| 32 const CastInitializationCallback& cast_initialization_cb) OVERRIDE; | 32 const CastInitializationCallback& cast_initialization_cb) OVERRIDE; |
| 33 virtual void InitializeVideo( | 33 virtual void InitializeVideo( |
| 34 const VideoSenderConfig& video_config, | 34 const VideoSenderConfig& video_config, |
| 35 const CastInitializationCallback& cast_initialization_cb, | 35 const CastInitializationCallback& cast_initialization_cb, |
| 36 const CreateVideoEncodeAcceleratorCallback& create_vea_cb, | 36 const CreateVideoEncodeAcceleratorCallback& create_vea_cb, |
| 37 const CreateVideoEncodeMemoryCallback& create_video_encode_mem_cb) | 37 const CreateVideoEncodeMemoryCallback& create_video_encode_mem_cb) |
| 38 OVERRIDE; | 38 OVERRIDE; |
| 39 | 39 |
| 40 virtual ~CastSenderImpl(); | 40 virtual ~CastSenderImpl(); |
| 41 | 41 |
| 42 virtual scoped_refptr<AudioFrameInput> audio_frame_input() OVERRIDE; | 42 virtual scoped_refptr<AudioFrameInput> audio_frame_input() OVERRIDE; |
| 43 virtual scoped_refptr<VideoFrameInput> video_frame_input() OVERRIDE; | 43 virtual scoped_refptr<VideoFrameInput> video_frame_input() OVERRIDE; |
| 44 | 44 |
| 45 virtual transport::PacketReceiverCallback packet_receiver() OVERRIDE; | 45 virtual PacketReceiverCallback packet_receiver() OVERRIDE; |
| 46 | 46 |
| 47 private: | 47 private: |
| 48 void ReceivedPacket(scoped_ptr<Packet> packet); | 48 void ReceivedPacket(scoped_ptr<Packet> packet); |
| 49 | 49 |
| 50 CastInitializationCallback initialization_callback_; | 50 CastInitializationCallback initialization_callback_; |
| 51 scoped_ptr<AudioSender> audio_sender_; | 51 scoped_ptr<AudioSender> audio_sender_; |
| 52 scoped_ptr<VideoSender> video_sender_; | 52 scoped_ptr<VideoSender> video_sender_; |
| 53 scoped_refptr<AudioFrameInput> audio_frame_input_; | 53 scoped_refptr<AudioFrameInput> audio_frame_input_; |
| 54 scoped_refptr<VideoFrameInput> video_frame_input_; | 54 scoped_refptr<VideoFrameInput> video_frame_input_; |
| 55 scoped_refptr<CastEnvironment> cast_environment_; | 55 scoped_refptr<CastEnvironment> cast_environment_; |
| 56 // The transport sender is owned by the owner of the CastSender, and should be | 56 // The transport sender is owned by the owner of the CastSender, and should be |
| 57 // valid throughout the lifetime of the CastSender. | 57 // valid throughout the lifetime of the CastSender. |
| 58 transport::CastTransportSender* const transport_sender_; | 58 CastTransportSender* const transport_sender_; |
| 59 uint32 ssrc_of_audio_sender_; | 59 uint32 ssrc_of_audio_sender_; |
| 60 uint32 ssrc_of_video_sender_; | 60 uint32 ssrc_of_video_sender_; |
| 61 | 61 |
| 62 // NOTE: Weak pointers must be invalidated before all other member variables. | 62 // NOTE: Weak pointers must be invalidated before all other member variables. |
| 63 base::WeakPtrFactory<CastSenderImpl> weak_factory_; | 63 base::WeakPtrFactory<CastSenderImpl> weak_factory_; |
| 64 | 64 |
| 65 DISALLOW_COPY_AND_ASSIGN(CastSenderImpl); | 65 DISALLOW_COPY_AND_ASSIGN(CastSenderImpl); |
| 66 }; | 66 }; |
| 67 | 67 |
| 68 } // namespace cast | 68 } // namespace cast |
| 69 } // namespace media | 69 } // namespace media |
| 70 | 70 |
| 71 #endif // MEDIA_CAST_CAST_SENDER_IMPL_H_ | 71 #endif // MEDIA_CAST_CAST_SENDER_IMPL_H_ |
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