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18 Commits

Author SHA1 Message Date
Lionel Koenig
098c128a15 Explicitly use the Opus DTX encoder state. 
Use the DTX state from inside the Opus encoder instead of trying to
mimic the logic outside.

Bug: None
Change-Id: I852044fee261a5b7f9255c557a27adfd0b1701bd
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/362640
Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org>
Commit-Queue: Lionel Koenig <lionelk@webrtc.org>
Reviewed-by: Jakob Ivarsson‎ <jakobi@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#43034}
 2024-09-17 13:28:45 +00:00
Danil Chapovalov
759f8d80f0 Delete expired and unused field trial WebRTC-Audio-OpusPlcUsePrevDecodedSamples 
Bug: b/143582588, webrtc:42221607
Change-Id: I49f477ab785801c8ef7143ab8b8654dd7379dfbd
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/359560
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Jakob Ivarsson‎ <jakobi@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#42783}
 2024-08-14 17:21:39 +00:00
Danil Chapovalov
c2160b14b1 Delete expired field trial Audio-OpusAvoidNoisePumpingDuringDtx 
Bug: webrtc:42222522, chromium:40174928
Change-Id: I2391b3078e5fff93edca3c3e6e568560b2a1c1cc
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/357742
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Jakob Ivarsson‎ <jakobi@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#42691}
 2024-07-30 09:43:52 +00:00
Emil Lundmark
6932042050 Remove expired WebRTC-Audio-OpusSetSignalVoiceWithDtx 
Bug: webrtc:4559
Change-Id: I060ee6a6d4bbb3329dfdf7d6819a3d346da6a8b8
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/345720
Commit-Queue: Emil Lundmark <lndmrk@webrtc.org>
Reviewed-by: Jakob Ivarsson‎ <jakobi@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#42000}
 2024-04-05 07:49:33 +00:00
Jared Siskin
c018bae807 Format /modules 
git ls-files | grep -e  "\(\.h\|\.cc\)$" | grep -e  "^modules/" | xargs clang-format -i ; git cl format
after landing: add to .git-blame-ignore-revs

Bug: webrtc:15082
Change-Id: I2c3cd28740062794f8c10e39d8406aadb9e9a35a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/301620
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Auto-Submit: Jared Siskin <jtsiskin@meta.com>
Cr-Commit-Position: refs/heads/main@{#39901}
 2023-04-20 02:02:45 +00:00
Jakob Ivarsson
757da3cf70 Stop setting OPUS_SIGNAL_VOICE when DTX is enabled. 
This was done in crbug.com/webrtc/4559 since "CELT-only mode does not have DTX", but that should not be the case anymore (support was added in Opus v1.2.1).

One exception where DTX does not work is with OPUS_APPLICATION_AUDIO (used with stereo) and low complexity settings. This should not be a common config.

Bug: None
Change-Id: I1476083b836bcabeb73df83d5bf06c3878146d28
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/288420
Reviewed-by: Jesus de Vicente Pena <devicentepena@webrtc.org>
Commit-Queue: Jakob Ivarsson‎ <jakobi@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38923}
 2022-12-20 11:06:48 +00:00
Artem Titov
d00ce747c7 Use backticks not vertical bars to denote variables in comments for /modules/audio_coding 
Bug: webrtc:12338
Change-Id: I02613d9fca45d00e2477f334b7a0416e7912e26b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/227037
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#34621}
 2021-08-02 10:45:40 +00:00
Jesús de Vicente Peña
d674ec77af Not dropping the refresh DTX packets but substituting them by 1 byte packets. 
Bug: webrtc:12380
Change-Id: I27029c591ac2555d6ae61b706adcf97c9498a9fb
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/217880
Reviewed-by: Minyue Li <minyue@webrtc.org>
Commit-Queue: Jesus de Vicente Pena <devicentepena@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#33983}
 2021-05-11 19:47:34 +00:00
Jesús de Vicente Peña
3b9abd8dee Avoiding the noise pumping during DTX regions by just forwarding the refresh DTX packets that decrease the comfort noise level at the decoder. 
Bug: webrtc:12380
Change-Id: I60e4684150cb4880224f402a9bf42a72811863b3
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/202920
Commit-Queue: Jesus de Vicente Pena <devicentepena@webrtc.org>
Reviewed-by: Minyue Li <minyue@webrtc.org>
Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#33174}
 2021-02-05 10:05:25 +00:00
Minyue Li
c940870b72 Revert "opus: take SILK vad result into account for voice detection" 
This reverts commit 686a3709acfedcf0a4c798dd1c5902787c4a266b.

Reason for revert: crbug.com/1144220

Original change's description:
> opus: take SILK vad result into account for voice detection
>
> 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}

TBR=devicentepena@webrtc.org,minyue@webrtc.org,fippo@sip-communicator.org

Bug: webrtc:11643
Change-Id: I9c77e4f6e919c4b648a5783edf4188e1f8114602
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/191485
Commit-Queue: Minyue Li <minyue@webrtc.org>
Reviewed-by: Minyue Li <minyue@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32542}
 2020-11-04 07:29:48 +00:00
Philipp Hancke
686a3709ac opus: take SILK vad result into account for voice detection 
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}
 2020-07-16 11:37:35 +00:00
Philipp Hancke
0fd1ef135c opus: add helper function to extract voice activity information 
BUG=webrtc:11643

Change-Id: I3cebc40916de0e4b0f5e41f5fda97dd53f76e4e3
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/176740
Commit-Queue: Philipp Hancke <philipp.hancke@googlemail.com>
Reviewed-by: Minyue Li <minyue@webrtc.org>
Reviewed-by: Jesus de Vicente Pena <devicentepena@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31490}
 2020-06-10 14:21:01 +00:00
Tom Anderson
422f9dd5df Conditionally use OPUS_GET_IN_DTX if available 
OPUS_GET_IN_DTX was added 2019-04-15, but we still need to support
building on systems with older versions of the Opus headers (eg. Debian
Jessie, released 2015-04-25).  This is needed to fix the "Build From
Tarball" bot [1].

[1] https://ci.chromium.org/p/infra/builders/cron/Build%20From%20Tarball

BUG=chromium:1047860,webrtc:11085
R=minyue@webrtc.org,henrick.lundin@webrtc.org

Change-Id: I5418c3caf4d2c7da9b9ba43ce85879b1e0eec6e6
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/168560
Reviewed-by: Minyue Li <minyue@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Tommi <tommi@webrtc.org>
Commit-Queue: Thomas Anderson <thomasanderson@chromium.org>
Cr-Commit-Position: refs/heads/master@{#30612}
 2020-02-25 18:10:42 +00:00
Niels Möller
0aa7e37363 Add include of <cstdlib> 
Needed since opus_interface.cc uses the C functions calloc and free.

Bug: None
Change-Id: Iad30be533d7f6d8234c8e49efd461dc6ce0e2442
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/164534
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30168}
 2020-01-07 14:46:03 +00:00
Minyue Li
332274dfef Adding GetInDtx to WebRTC Opus Interface. 
Bug: webrtc:11085
Change-Id: Ie9152cbe3f3c70f6febafb877852d68a831bcae9
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/159708
Commit-Queue: Minyue Li <minyue@webrtc.org>
Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29834}
 2019-11-19 14:14:06 +00:00
Minyue Li
8e83c7ac09 Make Opus PLC always output 10ms audio. 
BUG: b/143582588
Change-Id: I41ad5f4f91d9af3f595666a8f32b7ab5382605bd
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/158672
Commit-Queue: Minyue Li <minyue@webrtc.org>
Reviewed-by: Jakob Ivarsson <jakobi@webrtc.org>
Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29733}
 2019-11-07 21:15:58 +00:00
Minyue Li
fb075d558d Removing unused Opus wrapper API: WebRTCOpus_DecodePlc. 
Bug: None
Change-Id: I5b613b4c13ec5f6ad13d8430043d006f6d83c11f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/158671
Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org>
Commit-Queue: Minyue Li <minyue@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29664}
 2019-10-31 12:01:31 +00:00
Minyue Li
54d027843a Renaming opus_interface.c to opus_interface.cc. 
This is to allow advanced features of WebRTC/Chrome e.g., field trials.

More style compliant changes may follow up. Only a minimal (not in terms of line changes) is applied, so that presubmit does not complain. These changes include

1. removing unused headers.
2. eliminating c-style casting.

Bug: b/143582588
Change-Id: I6d0fd926c542ab0afdc38cc4bf03aaf584ec13dd
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/158670
Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org>
Commit-Queue: Minyue Li <minyue@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29657}
 2019-10-30 15:48:28 +00:00