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1 /* | 1 /* |
2 * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2016 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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24 : config_(config), dtx_enabled_(config_.initial_dtx_enabled) {} | 24 : config_(config), dtx_enabled_(config_.initial_dtx_enabled) {} |
25 | 25 |
26 DtxController::~DtxController() = default; | 26 DtxController::~DtxController() = default; |
27 | 27 |
28 void DtxController::UpdateNetworkMetrics( | 28 void DtxController::UpdateNetworkMetrics( |
29 const NetworkMetrics& network_metrics) { | 29 const NetworkMetrics& network_metrics) { |
30 if (network_metrics.uplink_bandwidth_bps) | 30 if (network_metrics.uplink_bandwidth_bps) |
31 uplink_bandwidth_bps_ = network_metrics.uplink_bandwidth_bps; | 31 uplink_bandwidth_bps_ = network_metrics.uplink_bandwidth_bps; |
32 } | 32 } |
33 | 33 |
34 void DtxController::MakeDecision( | 34 void DtxController::MakeDecision(AudioEncoderRuntimeConfig* config) { |
35 AudioNetworkAdaptor::EncoderRuntimeConfig* config) { | |
36 // Decision on |enable_dtx| should not have been made. | 35 // Decision on |enable_dtx| should not have been made. |
37 RTC_DCHECK(!config->enable_dtx); | 36 RTC_DCHECK(!config->enable_dtx); |
38 | 37 |
39 if (uplink_bandwidth_bps_) { | 38 if (uplink_bandwidth_bps_) { |
40 if (dtx_enabled_ && | 39 if (dtx_enabled_ && |
41 *uplink_bandwidth_bps_ >= config_.dtx_disabling_bandwidth_bps) { | 40 *uplink_bandwidth_bps_ >= config_.dtx_disabling_bandwidth_bps) { |
42 dtx_enabled_ = false; | 41 dtx_enabled_ = false; |
43 } else if (!dtx_enabled_ && | 42 } else if (!dtx_enabled_ && |
44 *uplink_bandwidth_bps_ <= config_.dtx_enabling_bandwidth_bps) { | 43 *uplink_bandwidth_bps_ <= config_.dtx_enabling_bandwidth_bps) { |
45 dtx_enabled_ = true; | 44 dtx_enabled_ = true; |
46 } | 45 } |
47 } | 46 } |
48 config->enable_dtx = rtc::Optional<bool>(dtx_enabled_); | 47 config->enable_dtx = rtc::Optional<bool>(dtx_enabled_); |
49 } | 48 } |
50 | 49 |
51 } // namespace webrtc | 50 } // namespace webrtc |
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