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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 #include "media/cast/video_receiver/video_receiver.h" | 5 #include "media/cast/video_receiver/video_receiver.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include "base/bind.h" | 8 #include "base/bind.h" |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/message_loop/message_loop.h" | 10 #include "base/message_loop/message_loop.h" |
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22 | 22 |
23 // Local implementation of RtpData (defined in rtp_rtcp_defines.h). | 23 // Local implementation of RtpData (defined in rtp_rtcp_defines.h). |
24 // Used to pass payload data into the video receiver. | 24 // Used to pass payload data into the video receiver. |
25 class LocalRtpVideoData : public RtpData { | 25 class LocalRtpVideoData : public RtpData { |
26 public: | 26 public: |
27 explicit LocalRtpVideoData(VideoReceiver* video_receiver) | 27 explicit LocalRtpVideoData(VideoReceiver* video_receiver) |
28 : video_receiver_(video_receiver), | 28 : video_receiver_(video_receiver), |
29 time_updated_(false), | 29 time_updated_(false), |
30 incoming_rtp_timestamp_(0) { | 30 incoming_rtp_timestamp_(0) { |
31 } | 31 } |
32 virtual ~LocalRtpVideoData() {} | 32 ~LocalRtpVideoData() {} |
33 | 33 |
34 virtual void OnReceivedPayloadData(const uint8* payload_data, | 34 virtual void OnReceivedPayloadData(const uint8* payload_data, |
35 int payload_size, | 35 int payload_size, |
36 const RtpCastHeader* rtp_header) OVERRIDE { | 36 const RtpCastHeader* rtp_header) OVERRIDE { |
37 { | 37 { |
38 if (!time_updated_) { | 38 if (!time_updated_) { |
39 incoming_rtp_timestamp_ = rtp_header->webrtc.header.timestamp; | 39 incoming_rtp_timestamp_ = rtp_header->webrtc.header.timestamp; |
40 time_incoming_packet_ = video_receiver_->clock_->NowTicks(); | 40 time_incoming_packet_ = video_receiver_->clock_->NowTicks(); |
41 time_updated_ = true; | 41 time_updated_ = true; |
42 } else if (video_receiver_->clock_->NowTicks() > time_incoming_packet_ + | 42 } else if (video_receiver_->clock_->NowTicks() > time_incoming_packet_ + |
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70 // Callback triggered by the Framer (cast message builder). | 70 // Callback triggered by the Framer (cast message builder). |
71 class LocalRtpVideoFeedback : public RtpPayloadFeedback { | 71 class LocalRtpVideoFeedback : public RtpPayloadFeedback { |
72 public: | 72 public: |
73 explicit LocalRtpVideoFeedback(VideoReceiver* video_receiver) | 73 explicit LocalRtpVideoFeedback(VideoReceiver* video_receiver) |
74 : video_receiver_(video_receiver) { | 74 : video_receiver_(video_receiver) { |
75 } | 75 } |
76 virtual void CastFeedback(const RtcpCastMessage& cast_message) OVERRIDE { | 76 virtual void CastFeedback(const RtcpCastMessage& cast_message) OVERRIDE { |
77 video_receiver_->CastFeedback(cast_message); | 77 video_receiver_->CastFeedback(cast_message); |
78 } | 78 } |
79 | 79 |
| 80 virtual void RequestKeyFrame() OVERRIDE { |
| 81 video_receiver_->RequestKeyFrame(); |
| 82 } |
| 83 |
80 private: | 84 private: |
81 VideoReceiver* video_receiver_; | 85 VideoReceiver* video_receiver_; |
82 }; | 86 }; |
83 | 87 |
84 // Local implementation of RtpReceiverStatistics (defined by rtcp.h). | 88 // Local implementation of RtpReceiverStatistics (defined by rtcp.h). |
85 // Used to pass statistics data from the RTP module to the RTCP module. | 89 // Used to pass statistics data from the RTP module to the RTCP module. |
86 class LocalRtpReceiverStatistics : public RtpReceiverStatistics { | 90 class LocalRtpReceiverStatistics : public RtpReceiverStatistics { |
87 public: | 91 public: |
88 explicit LocalRtpReceiverStatistics(RtpReceiver* rtp_receiver) | 92 explicit LocalRtpReceiverStatistics(RtpReceiver* rtp_receiver) |
89 : rtp_receiver_(rtp_receiver) { | 93 : rtp_receiver_(rtp_receiver) { |
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325 weak_factory_.GetWeakPtr()), time_to_next); | 329 weak_factory_.GetWeakPtr()), time_to_next); |
326 } | 330 } |
327 | 331 |
328 void VideoReceiver::SendNextRtcpReport() { | 332 void VideoReceiver::SendNextRtcpReport() { |
329 rtcp_->SendRtcpReport(incoming_ssrc_); | 333 rtcp_->SendRtcpReport(incoming_ssrc_); |
330 ScheduleNextRtcpReport(); | 334 ScheduleNextRtcpReport(); |
331 } | 335 } |
332 | 336 |
333 } // namespace cast | 337 } // namespace cast |
334 } // namespace media | 338 } // namespace media |
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