451 lines
13 KiB
C++
451 lines
13 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "settings/settings_calls.h"
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#include "settings/settings_common.h"
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#include "ui/wrap/vertical_layout.h"
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#include "ui/wrap/slide_wrap.h"
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#include "ui/widgets/labels.h"
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#include "ui/widgets/checkbox.h"
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#include "ui/widgets/level_meter.h"
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#include "ui/widgets/buttons.h"
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#include "boxes/single_choice_box.h"
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#include "boxes/confirm_box.h"
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#include "platform/platform_specific.h"
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#include "main/main_session.h"
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#include "lang/lang_keys.h"
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#include "layout.h"
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#include "styles/style_settings.h"
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#include "ui/widgets/continuous_sliders.h"
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#include "window/window_session_controller.h"
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#include "core/application.h"
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#include "core/core_settings.h"
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#include "calls/calls_instance.h"
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#include "calls/calls_video_bubble.h"
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#include "webrtc/webrtc_media_devices.h"
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#include "webrtc/webrtc_video_track.h"
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#include "webrtc/webrtc_audio_input_tester.h"
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#include "webrtc/webrtc_create_adm.h" // Webrtc::Backend.
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#include "tgcalls/VideoCaptureInterface.h"
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#include "facades.h"
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#include "app.h" // App::restart().
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#include "styles/style_layers.h"
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namespace Settings {
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namespace {
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using namespace Webrtc;
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} // namespace
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Calls::Calls(
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QWidget *parent,
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not_null<Window::SessionController*> controller)
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: Section(parent)
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, _controller(controller) {
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setupContent();
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requestPermissionAndStartTestingMicrophone();
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}
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Calls::~Calls() = default;
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void Calls::sectionSaveChanges(FnMut<void()> done) {
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if (_micTester) {
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_micTester.reset();
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}
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done();
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}
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void Calls::setupContent() {
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const auto content = Ui::CreateChild<Ui::VerticalLayout>(this);
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const auto &settings = Core::App().settings();
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const auto cameras = GetVideoInputList();
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if (!cameras.empty()) {
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const auto hasCall = (Core::App().calls().currentCall() != nullptr);
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auto capturerOwner = Core::App().calls().getVideoCapture();
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const auto capturer = capturerOwner.get();
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content->lifetime().add([owner = std::move(capturerOwner)]{});
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const auto track = content->lifetime().make_state<VideoTrack>(
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(hasCall
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? VideoState::Inactive
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: VideoState::Active));
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const auto currentCameraName = [&] {
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const auto i = ranges::find(
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cameras,
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settings.callVideoInputDeviceId(),
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&VideoInput::id);
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return (i != end(cameras))
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? i->name
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: tr::lng_settings_call_device_default(tr::now);
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}();
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AddSkip(content);
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AddSubsectionTitle(content, tr::lng_settings_call_camera());
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AddButtonWithLabel(
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content,
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tr::lng_settings_call_input_device(),
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rpl::single(
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currentCameraName
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) | rpl::then(
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_cameraNameStream.events()
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),
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st::settingsButton
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)->addClickHandler([=] {
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const auto &devices = GetVideoInputList();
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const auto options = ranges::view::concat(
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ranges::view::single(tr::lng_settings_call_device_default(tr::now)),
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devices | ranges::view::transform(&VideoInput::name)
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) | ranges::to_vector;
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const auto i = ranges::find(
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devices,
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Core::App().settings().callVideoInputDeviceId(),
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&VideoInput::id);
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const auto currentOption = (i != end(devices))
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? int(i - begin(devices) + 1)
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: 0;
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const auto save = crl::guard(this, [=](int option) {
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_cameraNameStream.fire_copy(options[option]);
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const auto deviceId = option
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? devices[option - 1].id
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: "default";
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capturer->switchToDevice(deviceId.toStdString());
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Core::App().settings().setCallVideoInputDeviceId(deviceId);
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Core::App().saveSettingsDelayed();
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if (const auto call = Core::App().calls().currentCall()) {
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call->setCurrentVideoDevice(deviceId);
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}
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});
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Ui::show(Box<SingleChoiceBox>(
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tr::lng_settings_call_camera(),
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options,
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currentOption,
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save));
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});
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const auto bubbleWrap = content->add(object_ptr<Ui::RpWidget>(content));
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const auto bubble = content->lifetime().make_state<::Calls::VideoBubble>(
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bubbleWrap,
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track);
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const auto padding = st::settingsButton.padding.left();
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const auto top = st::boxRoundShadow.extend.top();
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const auto bottom = st::boxRoundShadow.extend.bottom();
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bubbleWrap->widthValue(
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) | rpl::filter([=](int width) {
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return (width > 2 * padding + 1);
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}) | rpl::start_with_next([=](int width) {
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const auto use = (width - 2 * padding);
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bubble->updateGeometry(
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::Calls::VideoBubble::DragMode::None,
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QRect(padding, top, use, (use * 480) / 640));
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}, bubbleWrap->lifetime());
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track->renderNextFrame(
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) | rpl::start_with_next([=] {
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const auto size = track->frameSize();
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if (size.isEmpty() || Core::App().calls().currentCall()) {
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return;
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}
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const auto width = bubbleWrap->width();
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const auto use = (width - 2 * padding);
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const auto height = std::min(
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((use * size.height()) / size.width()),
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(use * 480) / 640);
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bubbleWrap->resize(width, top + height + bottom);
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bubbleWrap->update();
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}, bubbleWrap->lifetime());
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Core::App().calls().currentCallValue(
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) | rpl::start_with_next([=](::Calls::Call *value) {
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if (value) {
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track->setState(VideoState::Inactive);
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bubbleWrap->resize(bubbleWrap->width(), 0);
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} else {
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capturer->setPreferredAspectRatio(0.);
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track->setState(VideoState::Active);
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capturer->setOutput(track->sink());
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}
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}, content->lifetime());
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AddSkip(content);
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AddDivider(content);
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}
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AddSkip(content);
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AddSubsectionTitle(content, tr::lng_settings_call_section_output());
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AddButtonWithLabel(
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content,
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tr::lng_settings_call_output_device(),
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rpl::single(
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CurrentAudioOutputName()
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) | rpl::then(
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_outputNameStream.events()
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),
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st::settingsButton
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)->addClickHandler([=] {
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Ui::show(ChooseAudioOutputBox(crl::guard(this, [=](
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const QString &id,
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const QString &name) {
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_outputNameStream.fire_copy(name);
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})));
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});
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AddSkip(content);
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AddDivider(content);
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AddSkip(content);
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AddSubsectionTitle(content, tr::lng_settings_call_section_input());
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AddButtonWithLabel(
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content,
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tr::lng_settings_call_input_device(),
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rpl::single(
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CurrentAudioInputName()
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) | rpl::then(
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_inputNameStream.events()
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),
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st::settingsButton
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)->addClickHandler([=] {
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Ui::show(ChooseAudioInputBox(crl::guard(this, [=](
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const QString &id,
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const QString &name) {
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_inputNameStream.fire_copy(name);
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if (_micTester) {
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_micTester->setDeviceId(id);
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}
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})));
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});
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_micTestLevel = content->add(
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object_ptr<Ui::LevelMeter>(
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content,
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st::defaultLevelMeter),
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st::settingsLevelMeterPadding);
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_micTestLevel->resize(QSize(0, st::defaultLevelMeter.height));
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_levelUpdateTimer.setCallback([=] {
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const auto was = _micLevel;
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_micLevel = _micTester->getAndResetLevel();
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_micLevelAnimation.start([=] {
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_micTestLevel->setValue(_micLevelAnimation.value(_micLevel));
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}, was, _micLevel, kMicTestAnimationDuration);
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});
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AddSkip(content);
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AddDivider(content);
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AddSkip(content);
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AddSubsectionTitle(content, tr::lng_settings_call_section_other());
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//#if defined Q_OS_MAC && !defined OS_MAC_STORE
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// AddButton(
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// content,
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// tr::lng_settings_call_audio_ducking(),
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// st::settingsButton
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// )->toggleOn(
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// rpl::single(settings.callAudioDuckingEnabled())
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// )->toggledValue() | rpl::filter([](bool enabled) {
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// return (enabled != Core::App().settings().callAudioDuckingEnabled());
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// }) | rpl::start_with_next([=](bool enabled) {
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// Core::App().settings().setCallAudioDuckingEnabled(enabled);
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// Core::App().saveSettingsDelayed();
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// if (const auto call = Core::App().calls().currentCall()) {
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// call->setAudioDuckingEnabled(enabled);
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// }
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// }, content->lifetime());
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//#endif // Q_OS_MAC && !OS_MAC_STORE
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const auto backend = [&]() -> QString {
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using namespace Webrtc;
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switch (settings.callAudioBackend()) {
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case Backend::OpenAL: return "OpenAL";
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case Backend::ADM: return "WebRTC ADM";
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case Backend::ADM2: return "WebRTC ADM2";
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}
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Unexpected("Value in backend.");
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}();
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AddButton(
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content,
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rpl::single("Call audio backend: " + backend),
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st::settingsButton
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)->addClickHandler([] {
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Ui::show(ChooseAudioBackendBox());
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});
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AddButton(
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content,
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tr::lng_settings_call_open_system_prefs(),
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st::settingsButton
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)->addClickHandler([] {
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const auto opened = Platform::OpenSystemSettings(
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Platform::SystemSettingsType::Audio);
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if (!opened) {
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Ui::show(Box<InformBox>(tr::lng_linux_no_audio_prefs(tr::now)));
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}
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});
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AddSkip(content);
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Ui::ResizeFitChild(this, content);
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}
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void Calls::requestPermissionAndStartTestingMicrophone() {
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const auto status = Platform::GetPermissionStatus(
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Platform::PermissionType::Microphone);
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if (status == Platform::PermissionStatus::Granted) {
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startTestingMicrophone();
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} else if (status == Platform::PermissionStatus::CanRequest) {
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const auto startTestingChecked = crl::guard(this, [=](
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Platform::PermissionStatus status) {
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if (status == Platform::PermissionStatus::Granted) {
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crl::on_main(crl::guard(this, [=] {
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startTestingMicrophone();
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}));
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}
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});
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Platform::RequestPermission(
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Platform::PermissionType::Microphone,
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startTestingChecked);
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} else {
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const auto showSystemSettings = [] {
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Platform::OpenSystemSettingsForPermission(
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Platform::PermissionType::Microphone);
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Ui::hideLayer();
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};
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Ui::show(Box<ConfirmBox>(
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tr::lng_no_mic_permission(tr::now),
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tr::lng_menu_settings(tr::now),
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showSystemSettings));
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}
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}
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void Calls::startTestingMicrophone() {
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_levelUpdateTimer.callEach(kMicTestUpdateInterval);
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_micTester = std::make_unique<AudioInputTester>(
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Core::App().settings().callAudioBackend(),
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Core::App().settings().callInputDeviceId());
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}
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QString CurrentAudioOutputName() {
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const auto &settings = Core::App().settings();
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const auto list = GetAudioOutputList(settings.callAudioBackend());
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const auto i = ranges::find(
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list,
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settings.callOutputDeviceId(),
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&AudioOutput::id);
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return (i != end(list))
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? i->name
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: tr::lng_settings_call_device_default(tr::now);
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}
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QString CurrentAudioInputName() {
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const auto &settings = Core::App().settings();
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const auto list = GetAudioInputList(settings.callAudioBackend());
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const auto i = ranges::find(
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list,
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settings.callInputDeviceId(),
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&AudioInput::id);
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return (i != end(list))
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? i->name
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: tr::lng_settings_call_device_default(tr::now);
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}
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object_ptr<SingleChoiceBox> ChooseAudioOutputBox(
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Fn<void(QString id, QString name)> chosen,
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const style::Checkbox *st,
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const style::Radio *radioSt) {
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const auto &settings = Core::App().settings();
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const auto list = GetAudioOutputList(settings.callAudioBackend());
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const auto options = ranges::view::concat(
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ranges::view::single(tr::lng_settings_call_device_default(tr::now)),
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list | ranges::view::transform(&AudioOutput::name)
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) | ranges::to_vector;
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const auto i = ranges::find(
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list,
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settings.callOutputDeviceId(),
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&AudioOutput::id);
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const auto currentOption = (i != end(list))
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? int(i - begin(list) + 1)
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: 0;
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const auto save = [=](int option) {
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const auto deviceId = option
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? list[option - 1].id
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: "default";
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Core::App().calls().setCurrentAudioDevice(false, deviceId);
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chosen(deviceId, options[option]);
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};
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return Box<SingleChoiceBox>(
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tr::lng_settings_call_output_device(),
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options,
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currentOption,
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save,
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st,
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radioSt);
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}
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object_ptr<SingleChoiceBox> ChooseAudioInputBox(
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Fn<void(QString id, QString name)> chosen,
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const style::Checkbox *st,
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const style::Radio *radioSt) {
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const auto &settings = Core::App().settings();
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const auto list = GetAudioInputList(settings.callAudioBackend());
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const auto options = ranges::view::concat(
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ranges::view::single(tr::lng_settings_call_device_default(tr::now)),
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list | ranges::view::transform(&AudioInput::name)
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) | ranges::to_vector;
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const auto i = ranges::find(
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list,
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Core::App().settings().callInputDeviceId(),
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&AudioInput::id);
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const auto currentOption = (i != end(list))
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? int(i - begin(list) + 1)
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: 0;
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const auto save = [=](int option) {
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const auto deviceId = option
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? list[option - 1].id
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: "default";
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Core::App().calls().setCurrentAudioDevice(true, deviceId);
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chosen(deviceId, options[option]);
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};
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return Box<SingleChoiceBox>(
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tr::lng_settings_call_input_device(),
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options,
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currentOption,
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save,
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st,
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radioSt);
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}
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object_ptr<SingleChoiceBox> ChooseAudioBackendBox(
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const style::Checkbox *st,
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const style::Radio *radioSt) {
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const auto &settings = Core::App().settings();
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const auto list = GetAudioInputList(settings.callAudioBackend());
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const auto options = std::vector<QString>{
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"OpenAL",
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"Webrtc ADM",
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#ifdef Q_OS_WIN
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"Webrtc ADM2",
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#endif // Q_OS_WIN
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};
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const auto currentOption = static_cast<int>(settings.callAudioBackend());
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const auto save = [=](int option) {
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Core::App().settings().setCallAudioBackend(
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static_cast<Webrtc::Backend>(option));
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Core::App().saveSettings();
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App::restart();
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};
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return Box<SingleChoiceBox>(
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rpl::single<QString>("Calls audio backend"),
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options,
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currentOption,
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save,
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st,
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radioSt);
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}
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} // namespace Settings
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