chromium/media/base/fake_audio_render_callback.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 "media/base/fake_audio_render_callback.h"

#include <algorithm>
#include <numbers>

#include "base/time/time.h"
#include "media/base/audio_timestamp_helper.h"

namespace media {

FakeAudioRenderCallback::FakeAudioRenderCallback(double step, int sample_rate)
    : … { … }

FakeAudioRenderCallback::~FakeAudioRenderCallback() = default;

int FakeAudioRenderCallback::Render(base::TimeDelta delay,
                                    base::TimeTicks delay_timestamp,
                                    const AudioGlitchInfo& glitch_info,
                                    AudioBus* audio_bus) { … }

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

int FakeAudioRenderCallback::RenderInternal(AudioBus* audio_bus,
                                            base::TimeDelta delay,
                                            double volume) { … }

}  // namespace media