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1 /* | 1 /* |
2 * Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2014 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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161 // Keep just the highest priority extension of any in the following list. | 161 // Keep just the highest priority extension of any in the following list. |
162 static const char* kBweExtensionPriorities[] = { | 162 static const char* kBweExtensionPriorities[] = { |
163 webrtc::RtpExtension::kTransportSequenceNumberUri, | 163 webrtc::RtpExtension::kTransportSequenceNumberUri, |
164 webrtc::RtpExtension::kAbsSendTimeUri, | 164 webrtc::RtpExtension::kAbsSendTimeUri, |
165 webrtc::RtpExtension::kTimestampOffsetUri}; | 165 webrtc::RtpExtension::kTimestampOffsetUri}; |
166 DiscardRedundantExtensions(&result, kBweExtensionPriorities); | 166 DiscardRedundantExtensions(&result, kBweExtensionPriorities); |
167 } | 167 } |
168 | 168 |
169 return result; | 169 return result; |
170 } | 170 } |
| 171 |
| 172 webrtc::Call::Config::BitrateConfig GetBitrateConfigForCodec( |
| 173 const Codec& codec) { |
| 174 webrtc::Call::Config::BitrateConfig config; |
| 175 int bitrate_kbps = 0; |
| 176 if (codec.GetParam(kCodecParamMinBitrate, &bitrate_kbps) && |
| 177 bitrate_kbps > 0) { |
| 178 config.min_bitrate_bps = bitrate_kbps * 1000; |
| 179 } else { |
| 180 config.min_bitrate_bps = 0; |
| 181 } |
| 182 if (codec.GetParam(kCodecParamStartBitrate, &bitrate_kbps) && |
| 183 bitrate_kbps > 0) { |
| 184 config.start_bitrate_bps = bitrate_kbps * 1000; |
| 185 } else { |
| 186 // Do not reconfigure start bitrate unless it's specified and positive. |
| 187 config.start_bitrate_bps = -1; |
| 188 } |
| 189 if (codec.GetParam(kCodecParamMaxBitrate, &bitrate_kbps) && |
| 190 bitrate_kbps > 0) { |
| 191 config.max_bitrate_bps = bitrate_kbps * 1000; |
| 192 } else { |
| 193 config.max_bitrate_bps = -1; |
| 194 } |
| 195 return config; |
| 196 } |
171 } // namespace cricket | 197 } // namespace cricket |
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