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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 | 4 |
| 5 #ifndef MEDIA_CAST_TRANSPORT_TRANSPORT_AUDIO_SENDER_H_ | 5 #ifndef MEDIA_CAST_TRANSPORT_TRANSPORT_AUDIO_SENDER_H_ |
| 6 #define MEDIA_CAST_TRANSPORT_TRANSPORT_AUDIO_SENDER_H_ | 6 #define MEDIA_CAST_TRANSPORT_TRANSPORT_AUDIO_SENDER_H_ |
| 7 | 7 |
| 8 #include "base/callback.h" | 8 #include "base/callback.h" |
| 9 #include "base/memory/ref_counted.h" | 9 #include "base/memory/ref_counted.h" |
| 10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
| (...skipping 14 matching lines...) Expand all Loading... |
| 25 TransportAudioSender( | 25 TransportAudioSender( |
| 26 const CastTransportAudioConfig& config, | 26 const CastTransportAudioConfig& config, |
| 27 base::TickClock* clock, | 27 base::TickClock* clock, |
| 28 const scoped_refptr<base::SingleThreadTaskRunner>& transport_task_runner, | 28 const scoped_refptr<base::SingleThreadTaskRunner>& transport_task_runner, |
| 29 PacedSender* const paced_packet_sender); | 29 PacedSender* const paced_packet_sender); |
| 30 | 30 |
| 31 virtual ~TransportAudioSender(); | 31 virtual ~TransportAudioSender(); |
| 32 | 32 |
| 33 // Handles the encoded audio frames to be processed. | 33 // Handles the encoded audio frames to be processed. |
| 34 // Frames will be encrypted, packetized and transmitted to the network. | 34 // Frames will be encrypted, packetized and transmitted to the network. |
| 35 void InsertCodedAudioFrame(const EncodedAudioFrame* audio_frame, | 35 void SendFrame(const EncodedFrame& audio_frame); |
| 36 const base::TimeTicks& recorded_time); | |
| 37 | 36 |
| 38 // Retransmision request. | 37 // Retransmision request. |
| 39 void ResendPackets( | 38 void ResendPackets( |
| 40 const MissingFramesAndPacketsMap& missing_frames_and_packets); | 39 const MissingFramesAndPacketsMap& missing_frames_and_packets); |
| 41 | 40 |
| 42 bool initialized() const { return initialized_; } | 41 bool initialized() const { return initialized_; } |
| 43 | 42 |
| 44 // Subscribe callback to get RTP Audio stats. | 43 // Subscribe callback to get RTP Audio stats. |
| 45 void SubscribeAudioRtpStatsCallback( | 44 void SubscribeAudioRtpStatsCallback( |
| 46 const CastTransportRtpStatistics& callback); | 45 const CastTransportRtpStatistics& callback); |
| 47 | 46 |
| 48 private: | 47 private: |
| 49 friend class LocalRtcpAudioSenderFeedback; | 48 friend class LocalRtcpAudioSenderFeedback; |
| 50 | 49 |
| 51 // Caller must allocate the destination |encrypted_frame|. The data member | 50 // Caller must allocate the destination |encrypted_frame|. The data member |
| 52 // will be resized to hold the encrypted size. | 51 // will be resized to hold the encrypted size. |
| 53 bool EncryptAudioFrame(const EncodedAudioFrame& audio_frame, | 52 bool EncryptAudioFrame(const EncodedFrame& audio_frame, |
| 54 EncodedAudioFrame* encrypted_frame); | 53 EncodedFrame* encrypted_frame); |
| 55 | 54 |
| 56 RtpSender rtp_sender_; | 55 RtpSender rtp_sender_; |
| 57 TransportEncryptionHandler encryptor_; | 56 TransportEncryptionHandler encryptor_; |
| 58 bool initialized_; | 57 bool initialized_; |
| 59 | 58 |
| 60 DISALLOW_IMPLICIT_CONSTRUCTORS(TransportAudioSender); | 59 DISALLOW_IMPLICIT_CONSTRUCTORS(TransportAudioSender); |
| 61 }; | 60 }; |
| 62 | 61 |
| 63 } // namespace transport | 62 } // namespace transport |
| 64 } // namespace cast | 63 } // namespace cast |
| 65 } // namespace media | 64 } // namespace media |
| 66 | 65 |
| 67 #endif // MEDIA_CAST_TRANSPORT_TRANSPORT_AUDIO_SENDER_H_ | 66 #endif // MEDIA_CAST_TRANSPORT_TRANSPORT_AUDIO_SENDER_H_ |
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