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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 |
11 #include "webrtc/voice_engine/channel.h" | 11 #include "webrtc/voice_engine/channel.h" |
12 | 12 |
13 #include <algorithm> | 13 #include <algorithm> |
14 #include <utility> | 14 #include <utility> |
15 | 15 |
| 16 #include "webrtc/audio/utility/audio_frame_operations.h" |
16 #include "webrtc/base/array_view.h" | 17 #include "webrtc/base/array_view.h" |
17 #include "webrtc/base/checks.h" | 18 #include "webrtc/base/checks.h" |
18 #include "webrtc/base/criticalsection.h" | 19 #include "webrtc/base/criticalsection.h" |
19 #include "webrtc/base/format_macros.h" | 20 #include "webrtc/base/format_macros.h" |
20 #include "webrtc/base/logging.h" | 21 #include "webrtc/base/logging.h" |
21 #include "webrtc/base/rate_limiter.h" | 22 #include "webrtc/base/rate_limiter.h" |
22 #include "webrtc/base/thread_checker.h" | 23 #include "webrtc/base/thread_checker.h" |
23 #include "webrtc/base/timeutils.h" | 24 #include "webrtc/base/timeutils.h" |
24 #include "webrtc/config.h" | 25 #include "webrtc/config.h" |
25 #include "webrtc/logging/rtc_event_log/rtc_event_log.h" | 26 #include "webrtc/logging/rtc_event_log/rtc_event_log.h" |
26 #include "webrtc/modules/audio_coding/codecs/audio_format_conversion.h" | 27 #include "webrtc/modules/audio_coding/codecs/audio_format_conversion.h" |
27 #include "webrtc/modules/audio_device/include/audio_device.h" | 28 #include "webrtc/modules/audio_device/include/audio_device.h" |
28 #include "webrtc/modules/audio_processing/include/audio_processing.h" | 29 #include "webrtc/modules/audio_processing/include/audio_processing.h" |
29 #include "webrtc/modules/include/module_common_types.h" | 30 #include "webrtc/modules/include/module_common_types.h" |
30 #include "webrtc/modules/pacing/packet_router.h" | 31 #include "webrtc/modules/pacing/packet_router.h" |
31 #include "webrtc/modules/rtp_rtcp/include/receive_statistics.h" | 32 #include "webrtc/modules/rtp_rtcp/include/receive_statistics.h" |
32 #include "webrtc/modules/rtp_rtcp/include/rtp_payload_registry.h" | 33 #include "webrtc/modules/rtp_rtcp/include/rtp_payload_registry.h" |
33 #include "webrtc/modules/rtp_rtcp/include/rtp_receiver.h" | 34 #include "webrtc/modules/rtp_rtcp/include/rtp_receiver.h" |
34 #include "webrtc/modules/rtp_rtcp/source/rtp_receiver_strategy.h" | 35 #include "webrtc/modules/rtp_rtcp/source/rtp_receiver_strategy.h" |
35 #include "webrtc/modules/utility/include/audio_frame_operations.h" | |
36 #include "webrtc/modules/utility/include/process_thread.h" | 36 #include "webrtc/modules/utility/include/process_thread.h" |
37 #include "webrtc/system_wrappers/include/trace.h" | 37 #include "webrtc/system_wrappers/include/trace.h" |
38 #include "webrtc/voice_engine/include/voe_external_media.h" | 38 #include "webrtc/voice_engine/include/voe_external_media.h" |
39 #include "webrtc/voice_engine/include/voe_rtp_rtcp.h" | 39 #include "webrtc/voice_engine/include/voe_rtp_rtcp.h" |
40 #include "webrtc/voice_engine/output_mixer.h" | 40 #include "webrtc/voice_engine/output_mixer.h" |
41 #include "webrtc/voice_engine/statistics.h" | 41 #include "webrtc/voice_engine/statistics.h" |
42 #include "webrtc/voice_engine/transmit_mixer.h" | 42 #include "webrtc/voice_engine/transmit_mixer.h" |
43 #include "webrtc/voice_engine/utility.h" | 43 #include "webrtc/voice_engine/utility.h" |
44 | 44 |
45 namespace webrtc { | 45 namespace webrtc { |
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606 // error so that the audio mixer module doesn't add it to the mix. As | 606 // error so that the audio mixer module doesn't add it to the mix. As |
607 // a result, it won't be played out and the actions skipped here are | 607 // a result, it won't be played out and the actions skipped here are |
608 // irrelevant. | 608 // irrelevant. |
609 return MixerParticipant::AudioFrameInfo::kError; | 609 return MixerParticipant::AudioFrameInfo::kError; |
610 } | 610 } |
611 | 611 |
612 if (muted) { | 612 if (muted) { |
613 // TODO(henrik.lundin): We should be able to do better than this. But we | 613 // TODO(henrik.lundin): We should be able to do better than this. But we |
614 // will have to go through all the cases below where the audio samples may | 614 // will have to go through all the cases below where the audio samples may |
615 // be used, and handle the muted case in some way. | 615 // be used, and handle the muted case in some way. |
616 audioFrame->Mute(); | 616 AudioFrameOperations::Mute(audioFrame); |
617 } | 617 } |
618 | 618 |
619 // Convert module ID to internal VoE channel ID | 619 // Convert module ID to internal VoE channel ID |
620 audioFrame->id_ = VoEChannelId(audioFrame->id_); | 620 audioFrame->id_ = VoEChannelId(audioFrame->id_); |
621 // Store speech type for dead-or-alive detection | 621 // Store speech type for dead-or-alive detection |
622 _outputSpeechType = audioFrame->speech_type_; | 622 _outputSpeechType = audioFrame->speech_type_; |
623 | 623 |
624 ChannelState::State state = channel_state_.Get(); | 624 ChannelState::State state = channel_state_.Get(); |
625 | 625 |
626 { | 626 { |
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3285 int64_t min_rtt = 0; | 3285 int64_t min_rtt = 0; |
3286 if (_rtpRtcpModule->RTT(remoteSSRC, &rtt, &avg_rtt, &min_rtt, &max_rtt) != | 3286 if (_rtpRtcpModule->RTT(remoteSSRC, &rtt, &avg_rtt, &min_rtt, &max_rtt) != |
3287 0) { | 3287 0) { |
3288 return 0; | 3288 return 0; |
3289 } | 3289 } |
3290 return rtt; | 3290 return rtt; |
3291 } | 3291 } |
3292 | 3292 |
3293 } // namespace voe | 3293 } // namespace voe |
3294 } // namespace webrtc | 3294 } // namespace webrtc |
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