chromium/media/base/converting_audio_fifo.cc

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "media/base/converting_audio_fifo.h"

#include <memory>

#include "base/trace_event/trace_event.h"
#include "media/base/audio_bus.h"
#include "media/base/audio_bus_pool.h"
#include "media/base/audio_converter.h"
#include "media/base/channel_mixer.h"

namespace media {

ConvertingAudioFifo::ConvertingAudioFifo(
    const AudioParameters& input_params,
    const AudioParameters& converted_params)
    : … { … }

ConvertingAudioFifo::~ConvertingAudioFifo() { … }

void ConvertingAudioFifo::Push(std::unique_ptr<AudioBus> input_bus) { … }

void ConvertingAudioFifo::Convert() { … }

void ConvertingAudioFifo::Flush() { … }

double ConvertingAudioFifo::ProvideInput(AudioBus* audio_bus,
                                         uint32_t frames_delayed,
                                         const AudioGlitchInfo& glitch_info) { … }

std::unique_ptr<AudioBus> ConvertingAudioFifo::EnsureExpectedChannelCount(
    std::unique_ptr<AudioBus> audio_bus) { … }

bool ConvertingAudioFifo::HasOutput() { … }

const AudioBus* ConvertingAudioFifo::PeekOutput() { … }

void ConvertingAudioFifo::PopOutput() { … }

}  // namespace media