OLD | NEW |
1 /* | 1 /* |
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
(...skipping 23 matching lines...) Expand all Loading... |
34 | 34 |
35 uint32_t ntp_secs = 0; | 35 uint32_t ntp_secs = 0; |
36 uint32_t ntp_frac = 0; | 36 uint32_t ntp_frac = 0; |
37 uint32_t rtp_timestamp = 0; | 37 uint32_t rtp_timestamp = 0; |
38 if (rtp_rtcp->RemoteNTP(&ntp_secs, &ntp_frac, nullptr, nullptr, | 38 if (rtp_rtcp->RemoteNTP(&ntp_secs, &ntp_frac, nullptr, nullptr, |
39 &rtp_timestamp) != 0) { | 39 &rtp_timestamp) != 0) { |
40 return false; | 40 return false; |
41 } | 41 } |
42 | 42 |
43 bool new_rtcp_sr = false; | 43 bool new_rtcp_sr = false; |
44 if (!UpdateRtcpList(ntp_secs, ntp_frac, rtp_timestamp, &stream->rtcp, | 44 if (!stream->rtp_to_ntp.UpdateMeasurements(ntp_secs, ntp_frac, rtp_timestamp, |
45 &new_rtcp_sr)) { | 45 &new_rtcp_sr)) { |
46 return false; | 46 return false; |
47 } | 47 } |
48 | 48 |
49 return true; | 49 return true; |
50 } | 50 } |
51 } // namespace | 51 } // namespace |
52 | 52 |
53 RtpStreamsSynchronizer::RtpStreamsSynchronizer( | 53 RtpStreamsSynchronizer::RtpStreamsSynchronizer( |
54 vcm::VideoReceiver* video_receiver, | 54 vcm::VideoReceiver* video_receiver, |
55 RtpStreamReceiver* rtp_stream_receiver) | 55 RtpStreamReceiver* rtp_stream_receiver) |
(...skipping 120 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
176 if (voe_channel_id_ == -1) | 176 if (voe_channel_id_ == -1) |
177 return false; | 177 return false; |
178 | 178 |
179 uint32_t playout_timestamp = 0; | 179 uint32_t playout_timestamp = 0; |
180 if (voe_sync_interface_->GetPlayoutTimestamp(voe_channel_id_, | 180 if (voe_sync_interface_->GetPlayoutTimestamp(voe_channel_id_, |
181 playout_timestamp) != 0) { | 181 playout_timestamp) != 0) { |
182 return false; | 182 return false; |
183 } | 183 } |
184 | 184 |
185 int64_t latest_audio_ntp; | 185 int64_t latest_audio_ntp; |
186 if (!RtpToNtpMs(playout_timestamp, audio_measurement_.rtcp, | 186 if (!audio_measurement_.rtp_to_ntp.Estimate(playout_timestamp, |
187 &latest_audio_ntp)) { | 187 &latest_audio_ntp)) { |
188 return false; | 188 return false; |
189 } | 189 } |
190 | 190 |
191 int64_t latest_video_ntp; | 191 int64_t latest_video_ntp; |
192 if (!RtpToNtpMs(frame.timestamp(), video_measurement_.rtcp, | 192 if (!video_measurement_.rtp_to_ntp.Estimate(frame.timestamp(), |
193 &latest_video_ntp)) { | 193 &latest_video_ntp)) { |
194 return false; | 194 return false; |
195 } | 195 } |
196 | 196 |
197 int64_t time_to_render_ms = | 197 int64_t time_to_render_ms = |
198 frame.render_time_ms() - clock_->TimeInMilliseconds(); | 198 frame.render_time_ms() - clock_->TimeInMilliseconds(); |
199 if (time_to_render_ms > 0) | 199 if (time_to_render_ms > 0) |
200 latest_video_ntp += time_to_render_ms; | 200 latest_video_ntp += time_to_render_ms; |
201 | 201 |
202 *stream_offset_ms = latest_audio_ntp - latest_video_ntp; | 202 *stream_offset_ms = latest_audio_ntp - latest_video_ntp; |
203 *estimated_freq_khz = video_measurement_.rtcp.params.frequency_khz; | 203 *estimated_freq_khz = video_measurement_.rtp_to_ntp.params().frequency_khz; |
204 return true; | 204 return true; |
205 } | 205 } |
206 | 206 |
207 } // namespace webrtc | 207 } // namespace webrtc |
OLD | NEW |