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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_VIDEO_SENDER_H_ | 5 #ifndef MEDIA_CAST_TRANSPORT_TRANSPORT_VIDEO_SENDER_H_ |
6 #define MEDIA_CAST_TRANSPORT_TRANSPORT_VIDEO_SENDER_H_ | 6 #define MEDIA_CAST_TRANSPORT_TRANSPORT_VIDEO_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" |
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30 TransportVideoSender( | 30 TransportVideoSender( |
31 const CastTransportVideoConfig& config, | 31 const CastTransportVideoConfig& config, |
32 base::TickClock* clock, | 32 base::TickClock* clock, |
33 const scoped_refptr<base::SingleThreadTaskRunner>& transport_task_runner, | 33 const scoped_refptr<base::SingleThreadTaskRunner>& transport_task_runner, |
34 PacedSender* const paced_packet_sender); | 34 PacedSender* const paced_packet_sender); |
35 | 35 |
36 virtual ~TransportVideoSender(); | 36 virtual ~TransportVideoSender(); |
37 | 37 |
38 // Handles the encoded video frames to be processed. | 38 // Handles the encoded video frames to be processed. |
39 // Frames will be encrypted, packetized and transmitted to the network. | 39 // Frames will be encrypted, packetized and transmitted to the network. |
40 void InsertCodedVideoFrame(const EncodedVideoFrame* coded_frame, | 40 void SendFrame(const EncodedFrame& video_frame); |
41 const base::TimeTicks& capture_time); | |
42 | 41 |
43 // Retransmision request. | 42 // Retransmision request. |
44 void ResendPackets( | 43 void ResendPackets( |
45 const MissingFramesAndPacketsMap& missing_frames_and_packets); | 44 const MissingFramesAndPacketsMap& missing_frames_and_packets); |
46 | 45 |
47 bool initialized() const { return initialized_; } | 46 bool initialized() const { return initialized_; } |
48 | 47 |
49 // Subscribe callback to get RTP Audio stats. | 48 // Subscribe callback to get RTP Audio stats. |
50 void SubscribeVideoRtpStatsCallback( | 49 void SubscribeVideoRtpStatsCallback( |
51 const CastTransportRtpStatistics& callback); | 50 const CastTransportRtpStatistics& callback); |
52 | 51 |
53 private: | 52 private: |
54 // Caller must allocate the destination |encrypted_video_frame| the data | 53 // Caller must allocate the destination |encrypted_video_frame| the data |
55 // member will be resized to hold the encrypted size. | 54 // member will be resized to hold the encrypted size. |
56 bool EncryptVideoFrame(const EncodedVideoFrame& encoded_frame, | 55 bool EncryptVideoFrame(const EncodedFrame& encoded_frame, |
57 EncodedVideoFrame* encrypted_video_frame); | 56 EncodedFrame* encrypted_video_frame); |
58 | 57 |
59 const base::TimeDelta rtp_max_delay_; | 58 const base::TimeDelta rtp_max_delay_; |
60 TransportEncryptionHandler encryptor_; | 59 TransportEncryptionHandler encryptor_; |
61 RtpSender rtp_sender_; | 60 RtpSender rtp_sender_; |
62 bool initialized_; | 61 bool initialized_; |
63 | 62 |
64 DISALLOW_IMPLICIT_CONSTRUCTORS(TransportVideoSender); | 63 DISALLOW_IMPLICIT_CONSTRUCTORS(TransportVideoSender); |
65 }; | 64 }; |
66 | 65 |
67 } // namespace transport | 66 } // namespace transport |
68 } // namespace cast | 67 } // namespace cast |
69 } // namespace media | 68 } // namespace media |
70 | 69 |
71 #endif // MEDIA_CAST_TRANSPORT_TRANSPORT_VIDEO_SENDER_H_ | 70 #endif // MEDIA_CAST_TRANSPORT_TRANSPORT_VIDEO_SENDER_H_ |
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