chromium/components/speech/audio_buffer.cc

// Copyright 2012 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 "components/speech/audio_buffer.h"

#include "base/check_op.h"

AudioChunk::AudioChunk(int bytes_per_sample)
    : … { … }

AudioChunk::AudioChunk(size_t length, int bytes_per_sample)
    : … { … }

AudioChunk::AudioChunk(const uint8_t* data, size_t length, int bytes_per_sample)
    : … { … }

bool AudioChunk::IsEmpty() const { … }

size_t AudioChunk::NumSamples() const { … }

const std::string& AudioChunk::AsString() const { … }

int16_t AudioChunk::GetSample16(size_t index) const { … }

const int16_t* AudioChunk::SamplesData16() const { … }

AudioBuffer::AudioBuffer(int bytes_per_sample)
    : … { … }

AudioBuffer::~AudioBuffer() { … }

void AudioBuffer::Enqueue(const uint8_t* data, size_t length) { … }

scoped_refptr<AudioChunk> AudioBuffer::DequeueSingleChunk() { … }

scoped_refptr<AudioChunk> AudioBuffer::DequeueAll() { … }

void AudioBuffer::Clear() { … }

bool AudioBuffer::IsEmpty() const { … }