6461ca7c3e
We're about to add two new priorities. Ensure we're respecting go/cstyle#Enumerator_Names before adding them. WANT_LGTM=ANY Bug: chromium:470337728 Change-Id: I01c6f237a7c67df6a3083f1165ee07bffc9d3523 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/443420 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Reviewed-by: Tomas Gunnarsson <tommi@webrtc.org> Commit-Queue: Markus Handell <handellm@webrtc.org> Cr-Commit-Position: refs/heads/main@{#46740}
103 lines
3.7 KiB
C++
103 lines
3.7 KiB
C++
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/*
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* Copyright (c) 2020 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "modules/async_audio_processing/async_audio_processing.h"
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#include <memory>
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#include <utility>
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#include "api/audio/audio_frame.h"
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#include "api/audio/audio_frame_processor.h"
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#include "api/task_queue/task_queue_factory.h"
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namespace webrtc {
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AsyncAudioProcessing::Factory::~Factory() = default;
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AsyncAudioProcessing::Factory::Factory(AudioFrameProcessor& frame_processor,
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TaskQueueFactory& task_queue_factory)
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: frame_processor_(frame_processor),
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task_queue_factory_(task_queue_factory) {}
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AsyncAudioProcessing::Factory::Factory(
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std::unique_ptr<AudioFrameProcessor> frame_processor,
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TaskQueueFactory& task_queue_factory)
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: frame_processor_(*frame_processor),
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owned_frame_processor_(std::move(frame_processor)),
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task_queue_factory_(task_queue_factory) {}
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std::unique_ptr<AsyncAudioProcessing>
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AsyncAudioProcessing::Factory::CreateAsyncAudioProcessing(
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AudioFrameProcessor::OnAudioFrameCallback on_frame_processed_callback) {
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if (owned_frame_processor_) {
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return std::make_unique<AsyncAudioProcessing>(
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std::move(owned_frame_processor_), task_queue_factory_,
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std::move(on_frame_processed_callback));
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} else {
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return std::make_unique<AsyncAudioProcessing>(
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frame_processor_, task_queue_factory_,
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std::move(on_frame_processed_callback));
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}
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}
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AsyncAudioProcessing::~AsyncAudioProcessing() {
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if (owned_frame_processor_) {
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owned_frame_processor_->SetSink(nullptr);
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} else {
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frame_processor_.SetSink(nullptr);
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}
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}
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AsyncAudioProcessing::AsyncAudioProcessing(
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AudioFrameProcessor& frame_processor,
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TaskQueueFactory& task_queue_factory,
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AudioFrameProcessor::OnAudioFrameCallback on_frame_processed_callback)
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: on_frame_processed_callback_(std::move(on_frame_processed_callback)),
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frame_processor_(frame_processor),
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task_queue_(task_queue_factory.CreateTaskQueue(
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"AsyncAudioProcessing",
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TaskQueueFactory::Priority::kNormal)) {
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frame_processor_.SetSink([this](std::unique_ptr<AudioFrame> frame) {
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task_queue_->PostTask([this, frame = std::move(frame)]() mutable {
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on_frame_processed_callback_(std::move(frame));
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});
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});
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}
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AsyncAudioProcessing::AsyncAudioProcessing(
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std::unique_ptr<AudioFrameProcessor> frame_processor,
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TaskQueueFactory& task_queue_factory,
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AudioFrameProcessor::OnAudioFrameCallback on_frame_processed_callback)
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: on_frame_processed_callback_(std::move(on_frame_processed_callback)),
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frame_processor_(*frame_processor),
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owned_frame_processor_(std::move(frame_processor)),
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task_queue_(task_queue_factory.CreateTaskQueue(
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"AsyncAudioProcessing",
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TaskQueueFactory::Priority::kNormal)) {
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owned_frame_processor_->SetSink([this](std::unique_ptr<AudioFrame> frame) {
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task_queue_->PostTask([this, frame = std::move(frame)]() mutable {
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on_frame_processed_callback_(std::move(frame));
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});
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});
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}
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void AsyncAudioProcessing::Process(std::unique_ptr<AudioFrame> frame) {
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if (owned_frame_processor_) {
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task_queue_->PostTask([this, frame = std::move(frame)]() mutable {
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owned_frame_processor_->Process(std::move(frame));
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});
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} else {
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task_queue_->PostTask([this, frame = std::move(frame)]() mutable {
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frame_processor_.Process(std::move(frame));
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});
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}
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}
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} // namespace webrtc
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