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1 /* | 1 /* |
2 * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2015 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 |
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41 return ss.str(); | 41 return ss.str(); |
42 } | 42 } |
43 | 43 |
44 namespace internal { | 44 namespace internal { |
45 AudioReceiveStream::AudioReceiveStream( | 45 AudioReceiveStream::AudioReceiveStream( |
46 RemoteBitrateEstimator* remote_bitrate_estimator, | 46 RemoteBitrateEstimator* remote_bitrate_estimator, |
47 const webrtc::AudioReceiveStream::Config& config) | 47 const webrtc::AudioReceiveStream::Config& config) |
48 : remote_bitrate_estimator_(remote_bitrate_estimator), | 48 : remote_bitrate_estimator_(remote_bitrate_estimator), |
49 config_(config), | 49 config_(config), |
50 rtp_header_parser_(RtpHeaderParser::Create()) { | 50 rtp_header_parser_(RtpHeaderParser::Create()) { |
| 51 LOG(LS_INFO) << "AudioReceiveStream: " << config_.ToString(); |
51 RTC_DCHECK(config.voe_channel_id != -1); | 52 RTC_DCHECK(config.voe_channel_id != -1); |
52 RTC_DCHECK(remote_bitrate_estimator_ != nullptr); | 53 RTC_DCHECK(remote_bitrate_estimator_ != nullptr); |
53 RTC_DCHECK(rtp_header_parser_ != nullptr); | 54 RTC_DCHECK(rtp_header_parser_ != nullptr); |
54 for (const auto& ext : config.rtp.extensions) { | 55 for (const auto& ext : config.rtp.extensions) { |
55 // One-byte-extension local identifiers are in the range 1-14 inclusive. | 56 // One-byte-extension local identifiers are in the range 1-14 inclusive. |
56 RTC_DCHECK_GE(ext.id, 1); | 57 RTC_DCHECK_GE(ext.id, 1); |
57 RTC_DCHECK_LE(ext.id, 14); | 58 RTC_DCHECK_LE(ext.id, 14); |
58 if (ext.name == RtpExtension::kAudioLevel) { | 59 if (ext.name == RtpExtension::kAudioLevel) { |
59 RTC_CHECK(rtp_header_parser_->RegisterRtpHeaderExtension( | 60 RTC_CHECK(rtp_header_parser_->RegisterRtpHeaderExtension( |
60 kRtpExtensionAudioLevel, ext.id)); | 61 kRtpExtensionAudioLevel, ext.id)); |
61 } else if (ext.name == RtpExtension::kAbsSendTime) { | 62 } else if (ext.name == RtpExtension::kAbsSendTime) { |
62 RTC_CHECK(rtp_header_parser_->RegisterRtpHeaderExtension( | 63 RTC_CHECK(rtp_header_parser_->RegisterRtpHeaderExtension( |
63 kRtpExtensionAbsoluteSendTime, ext.id)); | 64 kRtpExtensionAbsoluteSendTime, ext.id)); |
64 } else if (ext.name == RtpExtension::kTransportSequenceNumber) { | 65 } else if (ext.name == RtpExtension::kTransportSequenceNumber) { |
65 RTC_CHECK(rtp_header_parser_->RegisterRtpHeaderExtension( | 66 RTC_CHECK(rtp_header_parser_->RegisterRtpHeaderExtension( |
66 kRtpExtensionTransportSequenceNumber, ext.id)); | 67 kRtpExtensionTransportSequenceNumber, ext.id)); |
67 } else { | 68 } else { |
68 RTC_NOTREACHED() << "Unsupported RTP extension."; | 69 RTC_NOTREACHED() << "Unsupported RTP extension."; |
69 } | 70 } |
70 } | 71 } |
71 } | 72 } |
72 | 73 |
| 74 AudioReceiveStream::~AudioReceiveStream() { |
| 75 LOG(LS_INFO) << "~AudioReceiveStream: " << config_.ToString(); |
| 76 } |
| 77 |
73 webrtc::AudioReceiveStream::Stats AudioReceiveStream::GetStats() const { | 78 webrtc::AudioReceiveStream::Stats AudioReceiveStream::GetStats() const { |
74 return webrtc::AudioReceiveStream::Stats(); | 79 return webrtc::AudioReceiveStream::Stats(); |
75 } | 80 } |
76 | 81 |
| 82 const webrtc::AudioReceiveStream::Config AudioReceiveStream::config() const { |
| 83 return config_; |
| 84 } |
| 85 |
77 void AudioReceiveStream::Start() { | 86 void AudioReceiveStream::Start() { |
78 } | 87 } |
79 | 88 |
80 void AudioReceiveStream::Stop() { | 89 void AudioReceiveStream::Stop() { |
81 } | 90 } |
82 | 91 |
83 void AudioReceiveStream::SignalNetworkState(NetworkState state) { | 92 void AudioReceiveStream::SignalNetworkState(NetworkState state) { |
84 } | 93 } |
85 | 94 |
86 bool AudioReceiveStream::DeliverRtcp(const uint8_t* packet, size_t length) { | 95 bool AudioReceiveStream::DeliverRtcp(const uint8_t* packet, size_t length) { |
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104 if (packet_time.timestamp >= 0) | 113 if (packet_time.timestamp >= 0) |
105 arrival_time_ms = (packet_time.timestamp + 500) / 1000; | 114 arrival_time_ms = (packet_time.timestamp + 500) / 1000; |
106 size_t payload_size = length - header.headerLength; | 115 size_t payload_size = length - header.headerLength; |
107 remote_bitrate_estimator_->IncomingPacket(arrival_time_ms, payload_size, | 116 remote_bitrate_estimator_->IncomingPacket(arrival_time_ms, payload_size, |
108 header, false); | 117 header, false); |
109 } | 118 } |
110 return true; | 119 return true; |
111 } | 120 } |
112 } // namespace internal | 121 } // namespace internal |
113 } // namespace webrtc | 122 } // namespace webrtc |
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