chromium/third_party/blink/renderer/modules/webaudio/channel_merger_handler.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 "third_party/blink/renderer/modules/webaudio/channel_merger_handler.h"

#include "third_party/blink/renderer/modules/webaudio/audio_node_input.h"
#include "third_party/blink/renderer/modules/webaudio/audio_node_output.h"
#include "third_party/blink/renderer/modules/webaudio/base_audio_context.h"
#include "third_party/blink/renderer/platform/bindings/exception_state.h"

namespace blink {

namespace {

constexpr unsigned kNumberOfInputChannels = …;

}  // namespace

ChannelMergerHandler::ChannelMergerHandler(AudioNode& node,
                                           float sample_rate,
                                           unsigned number_of_inputs)
    : … { … }

scoped_refptr<ChannelMergerHandler> ChannelMergerHandler::Create(
    AudioNode& node,
    float sample_rate,
    unsigned number_of_inputs) { … }

void ChannelMergerHandler::Process(uint32_t frames_to_process) { … }

void ChannelMergerHandler::SetChannelCount(unsigned channel_count,
                                           ExceptionState& exception_state) { … }

void ChannelMergerHandler::SetChannelCountMode(
    const String& mode,
    ExceptionState& exception_state) { … }

}  // namespace blink