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

43 lines
1.2 KiB
C

/*
* Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef MODULES_AUDIO_CODING_CODECS_OPUS_OPUS_INST_H_
#define MODULES_AUDIO_CODING_CODECS_OPUS_OPUS_INST_H_
#include <stddef.h>
#include "rtc_base/ignore_wundef.h"
RTC_PUSH_IGNORING_WUNDEF()
#include "opus.h"
#include "opus_multistream.h"
RTC_POP_IGNORING_WUNDEF()
struct WebRtcOpusEncInst {
OpusEncoder* encoder;
OpusMSEncoder* multistream_encoder;
size_t channels;
int in_dtx_mode;
bool avoid_noise_pumping_during_dtx;
int sample_rate_hz;
float smooth_energy_non_active_frames;
};
struct WebRtcOpusDecInst {
OpusDecoder* decoder;
OpusMSDecoder* multistream_decoder;
int prev_decoded_samples;
bool plc_use_prev_decoded_samples;
size_t channels;
int in_dtx_mode;
int sample_rate_hz;
};
#endif // MODULES_AUDIO_CODING_CODECS_OPUS_OPUS_INST_H_