chromium/media/base/audio_block_fifo.cc

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/40285824): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include <stdint.h>

#include <algorithm>

#include "media/base/audio_block_fifo.h"

#include "base/check_op.h"
#include "base/trace_event/trace_event.h"

namespace media {

AudioBlockFifo::AudioBlockFifo(int channels, int frames, int blocks)
    : … { … }

AudioBlockFifo::~AudioBlockFifo() = default;

void AudioBlockFifo::Push(const void* source,
                          int frames,
                          int bytes_per_sample) { … }

void AudioBlockFifo::PushSilence(int frames) { … }

const AudioBus* AudioBlockFifo::Consume() { … }

void AudioBlockFifo::Clear() { … }

int AudioBlockFifo::GetAvailableFrames() const { … }

int AudioBlockFifo::GetUnfilledFrames() const { … }

void AudioBlockFifo::IncreaseCapacity(int blocks) { … }

void AudioBlockFifo::PushInternal(const void* source,
                                  int frames,
                                  int bytes_per_sample) { … }

}  // namespace media