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Side by Side Diff: media/cast/video_sender/video_sender.h

Issue 109413004: Cast:Adding cast_transport_config and cleaning up (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Updating chrome/renderer Created 6 years, 11 months ago
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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 4
5 #ifndef MEDIA_CAST_VIDEO_SENDER_VIDEO_SENDER_H_ 5 #ifndef MEDIA_CAST_VIDEO_SENDER_VIDEO_SENDER_H_
6 #define MEDIA_CAST_VIDEO_SENDER_VIDEO_SENDER_H_ 6 #define MEDIA_CAST_VIDEO_SENDER_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"
(...skipping 45 matching lines...) Expand 10 before | Expand all | Expand 10 after
56 // the encoder is done with the frame; it does not mean that the encoded frame 56 // the encoder is done with the frame; it does not mean that the encoded frame
57 // has been sent out. 57 // has been sent out.
58 void InsertRawVideoFrame( 58 void InsertRawVideoFrame(
59 const scoped_refptr<media::VideoFrame>& video_frame, 59 const scoped_refptr<media::VideoFrame>& video_frame,
60 const base::TimeTicks& capture_time); 60 const base::TimeTicks& capture_time);
61 61
62 // The video_frame must be valid until the closure callback is called. 62 // The video_frame must be valid until the closure callback is called.
63 // The closure callback is called from the main thread as soon as 63 // The closure callback is called from the main thread as soon as
64 // the cast sender is done with the frame; it does not mean that the encoded 64 // the cast sender is done with the frame; it does not mean that the encoded
65 // frame has been sent out. 65 // frame has been sent out.
66 void InsertCodedVideoFrame(const EncodedVideoFrame* video_frame, 66 void InsertCodedVideoFrame(const transport::EncodedVideoFrame* video_frame,
67 const base::TimeTicks& capture_time, 67 const base::TimeTicks& capture_time,
68 const base::Closure callback); 68 const base::Closure callback);
69 69
70 // Only called from the main cast thread. 70 // Only called from the main cast thread.
71 void IncomingRtcpPacket(const uint8* packet, size_t length, 71 void IncomingRtcpPacket(const uint8* packet, size_t length,
72 const base::Closure callback); 72 const base::Closure callback);
73 73
74 protected: 74 protected:
75 // Protected for testability. 75 // Protected for testability.
76 void OnReceivedCastFeedback(const RtcpCastMessage& cast_feedback); 76 void OnReceivedCastFeedback(const RtcpCastMessage& cast_feedback);
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90 // normal operation 3 full frames), hence this is the last resort to prevent 90 // normal operation 3 full frames), hence this is the last resort to prevent
91 // us getting stuck after a long outage. 91 // us getting stuck after a long outage.
92 void ScheduleNextResendCheck(); 92 void ScheduleNextResendCheck();
93 void ResendCheck(); 93 void ResendCheck();
94 94
95 // Monitor how many frames that are silently dropped by the video sender 95 // Monitor how many frames that are silently dropped by the video sender
96 // per time unit. 96 // per time unit.
97 void ScheduleNextSkippedFramesCheck(); 97 void ScheduleNextSkippedFramesCheck();
98 void SkippedFramesCheck(); 98 void SkippedFramesCheck();
99 99
100 void SendEncodedVideoFrame(const EncodedVideoFrame* video_frame, 100 void SendEncodedVideoFrame(const transport::EncodedVideoFrame* video_frame,
101 const base::TimeTicks& capture_time); 101 const base::TimeTicks& capture_time);
102 void ResendFrame(uint32 resend_frame_id); 102 void ResendFrame(uint32 resend_frame_id);
103 void ReceivedAck(uint32 acked_frame_id); 103 void ReceivedAck(uint32 acked_frame_id);
104 void UpdateFramesInFlight(); 104 void UpdateFramesInFlight();
105 105
106 void SendEncodedVideoFrameMainThread( 106 void SendEncodedVideoFrameMainThread(
107 scoped_ptr<EncodedVideoFrame> video_frame, 107 scoped_ptr<transport::EncodedVideoFrame> video_frame,
108 const base::TimeTicks& capture_time); 108 const base::TimeTicks& capture_time);
109 109
110 void InitializeTimers(); 110 void InitializeTimers();
111 111
112 // Caller must allocate the destination |encrypted_video_frame| the data 112 // Caller must allocate the destination |encrypted_video_frame| the data
113 // member will be resized to hold the encrypted size. 113 // member will be resized to hold the encrypted size.
114 bool EncryptVideoFrame(const EncodedVideoFrame& encoded_frame, 114 bool EncryptVideoFrame(const transport::EncodedVideoFrame& encoded_frame,
115 EncodedVideoFrame* encrypted_video_frame); 115 transport::EncodedVideoFrame* encrypted_video_frame);
116 116
117 const base::TimeDelta rtp_max_delay_; 117 const base::TimeDelta rtp_max_delay_;
118 const int max_frame_rate_; 118 const int max_frame_rate_;
119 119
120 scoped_refptr<CastEnvironment> cast_environment_; 120 scoped_refptr<CastEnvironment> cast_environment_;
121 scoped_ptr<LocalRtcpVideoSenderFeedback> rtcp_feedback_; 121 scoped_ptr<LocalRtcpVideoSenderFeedback> rtcp_feedback_;
122 scoped_ptr<LocalRtpVideoSenderStatistics> rtp_video_sender_statistics_; 122 scoped_ptr<LocalRtpVideoSenderStatistics> rtp_video_sender_statistics_;
123 scoped_ptr<VideoEncoder> video_encoder_; 123 scoped_ptr<VideoEncoder> video_encoder_;
124 scoped_ptr<Rtcp> rtcp_; 124 scoped_ptr<Rtcp> rtcp_;
125 scoped_ptr<transport::RtpSender> rtp_sender_; 125 scoped_ptr<transport::RtpSender> rtp_sender_;
(...skipping 13 matching lines...) Expand all
139 bool initialized_; 139 bool initialized_;
140 base::WeakPtrFactory<VideoSender> weak_factory_; 140 base::WeakPtrFactory<VideoSender> weak_factory_;
141 141
142 DISALLOW_COPY_AND_ASSIGN(VideoSender); 142 DISALLOW_COPY_AND_ASSIGN(VideoSender);
143 }; 143 };
144 144
145 } // namespace cast 145 } // namespace cast
146 } // namespace media 146 } // namespace media
147 147
148 #endif // MEDIA_CAST_VIDEO_SENDER_VIDEO_SENDER_H_ 148 #endif // MEDIA_CAST_VIDEO_SENDER_VIDEO_SENDER_H_
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