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opus: take SILK vad result into account for voice detection

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BUG=webrtc:11643

Change-Id: Idc3a9b6bb7bd1a33f905843e5d6067ae19d5172c
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/176508
Commit-Queue: Minyue Li <minyue@webrtc.org>
Reviewed-by: Minyue Li <minyue@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31743}
This commit is contained in:
Philipp Hancke
2020-07-16 09:47:24 +02:00
committed by Commit Bot
parent 3592839896
commit 686a3709ac
5 changed files with 60 additions and 23 deletions
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modules/audio_coding/codecs/opus/opus_interface.cc
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@ -767,7 +767,7 @@ int WebRtcOpus_PacketHasVoiceActivity(const uint8_t* payload,
int silk_frames = WebRtcOpus_NumSilkFrames(payload);
if (silk_frames == 0)
return -1;
return 0;
const int channels = opus_packet_get_nb_channels(payload);
RTC_DCHECK(channels == 1 || channels == 2);