webrtc/modules/audio_coding/codecs/opus/opus_inst.h - Issue 1415173005: Prevent Opus DTX from generating intermittent noise during silence

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Unified Diff: webrtc/modules/audio_coding/codecs/opus/opus_inst.h

Issue 1415173005: Prevent Opus DTX from generating intermittent noise during silence (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master

Patch Set: adding various frame sizes to unittest Created 5 years, 2 months ago

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Index: webrtc/modules/audio_coding/codecs/opus/opus_inst.h

diff --git a/webrtc/modules/audio_coding/codecs/opus/opus_inst.h b/webrtc/modules/audio_coding/codecs/opus/opus_inst.h

index 373db392a6f3acbfeca4bca22f481aed56bffd82..256c3fd2feb67d7f4160faf375ec9c37a2aa5786 100644

--- a/webrtc/modules/audio_coding/codecs/opus/opus_inst.h

+++ b/webrtc/modules/audio_coding/codecs/opus/opus_inst.h

@@ -15,7 +15,13 @@

struct WebRtcOpusEncInst {

OpusEncoder* encoder;

+ int channels;

int in_dtx_mode;

+ // Count consecutive zeros during DTX. We break long zero segment to prevent

+ // DTX from going wrong.

+ size_t* zero_counts;

+ // For buffering input, to allow modification to the input signal.

+ int16_t* buffer;

};

struct WebRtcOpusDecInst {

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