blob: 7cadd919d92950910a5fec831dfafec580ef9d1b [file] [log] [blame]
* Copyright (c) 2015 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.
#include <vector>
#include "absl/types/optional.h"
#include "api/audio_codecs/audio_decoder.h"
#include "api/scoped_refptr.h"
#include "modules/audio_coding/codecs/isac/locked_bandwidth_info.h"
#include "rtc_base/constructor_magic.h"
namespace webrtc {
template <typename T>
class AudioDecoderIsacT final : public AudioDecoder {
explicit AudioDecoderIsacT(int sample_rate_hz);
AudioDecoderIsacT(int sample_rate_hz,
const rtc::scoped_refptr<LockedIsacBandwidthInfo>& bwinfo);
~AudioDecoderIsacT() override;
bool HasDecodePlc() const override;
size_t DecodePlc(size_t num_frames, int16_t* decoded) override;
void Reset() override;
int IncomingPacket(const uint8_t* payload,
size_t payload_len,
uint16_t rtp_sequence_number,
uint32_t rtp_timestamp,
uint32_t arrival_timestamp) override;
int ErrorCode() override;
int SampleRateHz() const override;
size_t Channels() const override;
int DecodeInternal(const uint8_t* encoded,
size_t encoded_len,
int sample_rate_hz,
int16_t* decoded,
SpeechType* speech_type) override;
typename T::instance_type* isac_state_;
int sample_rate_hz_;
rtc::scoped_refptr<LockedIsacBandwidthInfo> bwinfo_;
} // namespace webrtc