mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2024-11-15 13:57:57 -07:00
c94aacc968
This resulted in the labels being solid black even when audio stretching is disabled the first time the settings are opened, but then properly being greyed out after changing a setting (even the audio backend or DSP emulation engine, not just whether audio stretching is enabled).
456 lines
16 KiB
C++
456 lines
16 KiB
C++
// Copyright 2017 Dolphin Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include "DolphinQt/Settings/AudioPane.h"
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#include <QCheckBox>
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#include <QComboBox>
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#include <QFontMetrics>
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#include <QFormLayout>
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#include <QGridLayout>
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#include <QGroupBox>
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#include <QHBoxLayout>
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#include <QLabel>
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#include <QRadioButton>
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#include <QSlider>
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#include <QSpacerItem>
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#include <QSpinBox>
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#include <QVBoxLayout>
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#include "AudioCommon/AudioCommon.h"
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#include "AudioCommon/Enums.h"
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#include "AudioCommon/WASAPIStream.h"
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#include "Core/Config/MainSettings.h"
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#include "Core/Core.h"
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#include "Core/System.h"
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#include "DolphinQt/Config/SettingsWindow.h"
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#include "DolphinQt/Settings.h"
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AudioPane::AudioPane()
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{
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CheckNeedForLatencyControl();
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CreateWidgets();
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LoadSettings();
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ConnectWidgets();
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connect(&Settings::Instance(), &Settings::VolumeChanged, this, &AudioPane::OnVolumeChanged);
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connect(&Settings::Instance(), &Settings::EmulationStateChanged, this, [this](Core::State state) {
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OnEmulationStateChanged(state != Core::State::Uninitialized);
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});
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OnEmulationStateChanged(Core::GetState() != Core::State::Uninitialized);
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}
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void AudioPane::CreateWidgets()
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{
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auto* dsp_box = new QGroupBox(tr("DSP Emulation Engine"));
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auto* dsp_layout = new QVBoxLayout;
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dsp_box->setLayout(dsp_layout);
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m_dsp_hle = new QRadioButton(tr("DSP HLE (recommended)"));
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m_dsp_lle = new QRadioButton(tr("DSP LLE Recompiler (slow)"));
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m_dsp_interpreter = new QRadioButton(tr("DSP LLE Interpreter (very slow)"));
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dsp_layout->addStretch(1);
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dsp_layout->addWidget(m_dsp_hle);
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dsp_layout->addWidget(m_dsp_lle);
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dsp_layout->addWidget(m_dsp_interpreter);
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dsp_layout->addStretch(1);
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auto* volume_box = new QGroupBox(tr("Volume"));
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auto* volume_layout = new QVBoxLayout;
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m_volume_slider = new QSlider;
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m_volume_indicator = new QLabel();
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volume_box->setLayout(volume_layout);
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m_volume_slider->setMinimum(0);
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m_volume_slider->setMaximum(100);
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m_volume_indicator->setAlignment(Qt::AlignVCenter | Qt::AlignHCenter);
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m_volume_indicator->setFixedWidth(QFontMetrics(font()).boundingRect(tr("%1 %").arg(100)).width());
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volume_layout->addWidget(m_volume_slider, 0, Qt::AlignHCenter);
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volume_layout->addWidget(m_volume_indicator, 0, Qt::AlignHCenter);
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auto* backend_box = new QGroupBox(tr("Backend Settings"));
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auto* backend_layout = new QFormLayout;
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backend_box->setLayout(backend_layout);
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m_backend_label = new QLabel(tr("Audio Backend:"));
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m_backend_combo = new QComboBox();
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m_dolby_pro_logic = new QCheckBox(tr("Dolby Pro Logic II Decoder"));
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if (m_latency_control_supported)
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{
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m_latency_label = new QLabel(tr("Latency:"));
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m_latency_spin = new QSpinBox();
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m_latency_spin->setMinimum(0);
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m_latency_spin->setMaximum(200);
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m_latency_spin->setToolTip(
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tr("Sets the latency in milliseconds. Higher values may reduce audio "
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"crackling. Certain backends only."));
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}
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m_dolby_pro_logic->setToolTip(
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tr("Enables Dolby Pro Logic II emulation using 5.1 surround. Certain backends only."));
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auto* dolby_quality_layout = new QHBoxLayout;
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m_dolby_quality_label = new QLabel(tr("Decoding Quality:"));
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m_dolby_quality_slider = new QSlider(Qt::Horizontal);
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m_dolby_quality_slider->setMinimum(0);
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m_dolby_quality_slider->setMaximum(3);
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m_dolby_quality_slider->setPageStep(1);
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m_dolby_quality_slider->setTickPosition(QSlider::TicksBelow);
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m_dolby_quality_slider->setToolTip(
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tr("Quality of the DPLII decoder. Audio latency increases with quality."));
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m_dolby_quality_slider->setTracking(true);
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m_dolby_quality_low_label = new QLabel(GetDPL2QualityLabel(AudioCommon::DPL2Quality::Lowest));
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m_dolby_quality_highest_label =
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new QLabel(GetDPL2QualityLabel(AudioCommon::DPL2Quality::Highest));
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m_dolby_quality_latency_label =
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new QLabel(GetDPL2ApproximateLatencyLabel(AudioCommon::DPL2Quality::Highest));
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dolby_quality_layout->addWidget(m_dolby_quality_low_label);
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dolby_quality_layout->addWidget(m_dolby_quality_slider);
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dolby_quality_layout->addWidget(m_dolby_quality_highest_label);
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backend_layout->setFormAlignment(Qt::AlignLeft | Qt::AlignTop);
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backend_layout->setFieldGrowthPolicy(QFormLayout::AllNonFixedFieldsGrow);
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backend_layout->addRow(m_backend_label, m_backend_combo);
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if (m_latency_control_supported)
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backend_layout->addRow(m_latency_label, m_latency_spin);
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#ifdef _WIN32
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m_wasapi_device_label = new QLabel(tr("Device:"));
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m_wasapi_device_combo = new QComboBox;
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backend_layout->addRow(m_wasapi_device_label, m_wasapi_device_combo);
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#endif
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backend_layout->addRow(m_dolby_pro_logic);
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backend_layout->addRow(m_dolby_quality_label);
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backend_layout->addRow(dolby_quality_layout);
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backend_layout->addRow(m_dolby_quality_latency_label);
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auto* stretching_box = new QGroupBox(tr("Audio Stretching Settings"));
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auto* stretching_layout = new QGridLayout;
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m_stretching_enable = new QCheckBox(tr("Enable Audio Stretching"));
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m_stretching_buffer_slider = new QSlider(Qt::Horizontal);
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m_stretching_buffer_indicator = new QLabel();
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m_stretching_buffer_label = new QLabel(tr("Buffer Size:"));
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stretching_box->setLayout(stretching_layout);
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m_stretching_buffer_slider->setMinimum(5);
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m_stretching_buffer_slider->setMaximum(300);
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m_stretching_enable->setToolTip(tr("Enables stretching of the audio to match emulation speed."));
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m_stretching_buffer_slider->setToolTip(tr("Size of stretch buffer in milliseconds. "
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"Values too low may cause audio crackling."));
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stretching_layout->addWidget(m_stretching_enable, 0, 0, 1, -1);
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stretching_layout->addWidget(m_stretching_buffer_label, 1, 0);
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stretching_layout->addWidget(m_stretching_buffer_slider, 1, 1);
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stretching_layout->addWidget(m_stretching_buffer_indicator, 1, 2);
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dsp_box->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
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auto* const main_vbox_layout = new QVBoxLayout;
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main_vbox_layout->addWidget(dsp_box);
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main_vbox_layout->addWidget(backend_box);
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main_vbox_layout->addWidget(stretching_box);
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m_main_layout = new QHBoxLayout;
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m_main_layout->addLayout(main_vbox_layout);
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m_main_layout->addWidget(volume_box);
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setLayout(m_main_layout);
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setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
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}
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void AudioPane::ConnectWidgets()
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{
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connect(m_backend_combo, qOverload<int>(&QComboBox::currentIndexChanged), this,
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&AudioPane::SaveSettings);
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connect(m_volume_slider, &QSlider::valueChanged, this, &AudioPane::SaveSettings);
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if (m_latency_control_supported)
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{
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connect(m_latency_spin, qOverload<int>(&QSpinBox::valueChanged), this,
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&AudioPane::SaveSettings);
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}
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connect(m_stretching_buffer_slider, &QSlider::valueChanged, this, &AudioPane::SaveSettings);
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connect(m_dolby_pro_logic, &QCheckBox::toggled, this, &AudioPane::SaveSettings);
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connect(m_dolby_quality_slider, &QSlider::valueChanged, this, &AudioPane::SaveSettings);
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connect(m_stretching_enable, &QCheckBox::toggled, this, &AudioPane::SaveSettings);
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connect(m_dsp_hle, &QRadioButton::toggled, this, &AudioPane::SaveSettings);
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connect(m_dsp_lle, &QRadioButton::toggled, this, &AudioPane::SaveSettings);
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connect(m_dsp_interpreter, &QRadioButton::toggled, this, &AudioPane::SaveSettings);
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#ifdef _WIN32
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connect(m_wasapi_device_combo, qOverload<int>(&QComboBox::currentIndexChanged), this,
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&AudioPane::SaveSettings);
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#endif
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}
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void AudioPane::LoadSettings()
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{
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auto& settings = Settings::Instance();
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// DSP
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if (Config::Get(Config::MAIN_DSP_HLE))
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{
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m_dsp_hle->setChecked(true);
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}
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else
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{
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m_dsp_lle->setChecked(Config::Get(Config::MAIN_DSP_JIT));
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m_dsp_interpreter->setChecked(!Config::Get(Config::MAIN_DSP_JIT));
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}
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// Backend
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const auto current = Config::Get(Config::MAIN_AUDIO_BACKEND);
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bool selection_set = false;
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for (const auto& backend : AudioCommon::GetSoundBackends())
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{
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m_backend_combo->addItem(tr(backend.c_str()), QVariant(QString::fromStdString(backend)));
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if (backend == current)
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{
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m_backend_combo->setCurrentIndex(m_backend_combo->count() - 1);
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selection_set = true;
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}
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}
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if (!selection_set)
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m_backend_combo->setCurrentIndex(-1);
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OnBackendChanged();
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// Volume
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OnVolumeChanged(settings.GetVolume());
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// DPL2
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m_dolby_pro_logic->setChecked(Config::Get(Config::MAIN_DPL2_DECODER));
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m_dolby_quality_slider->setValue(int(Config::Get(Config::MAIN_DPL2_QUALITY)));
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m_dolby_quality_latency_label->setText(
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GetDPL2ApproximateLatencyLabel(Config::Get(Config::MAIN_DPL2_QUALITY)));
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if (AudioCommon::SupportsDPL2Decoder(current) && !m_dsp_hle->isChecked())
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{
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EnableDolbyQualityWidgets(m_dolby_pro_logic->isChecked());
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}
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// Latency
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if (m_latency_control_supported)
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m_latency_spin->setValue(Config::Get(Config::MAIN_AUDIO_LATENCY));
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// Stretch
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m_stretching_enable->setChecked(Config::Get(Config::MAIN_AUDIO_STRETCH));
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m_stretching_buffer_label->setEnabled(m_stretching_enable->isChecked());
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m_stretching_buffer_slider->setValue(Config::Get(Config::MAIN_AUDIO_STRETCH_LATENCY));
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m_stretching_buffer_slider->setEnabled(m_stretching_enable->isChecked());
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m_stretching_buffer_indicator->setEnabled(m_stretching_enable->isChecked());
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m_stretching_buffer_indicator->setText(tr("%1 ms").arg(m_stretching_buffer_slider->value()));
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#ifdef _WIN32
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if (Config::Get(Config::MAIN_WASAPI_DEVICE) == "default")
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{
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m_wasapi_device_combo->setCurrentIndex(0);
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}
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else
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{
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m_wasapi_device_combo->setCurrentText(
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QString::fromStdString(Config::Get(Config::MAIN_WASAPI_DEVICE)));
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}
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#endif
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}
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void AudioPane::SaveSettings()
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{
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auto& settings = Settings::Instance();
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// DSP
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if (Config::Get(Config::MAIN_DSP_HLE) != m_dsp_hle->isChecked() ||
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Config::Get(Config::MAIN_DSP_JIT) != m_dsp_lle->isChecked())
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{
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OnDspChanged();
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}
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Config::SetBaseOrCurrent(Config::MAIN_DSP_HLE, m_dsp_hle->isChecked());
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Config::SetBaseOrCurrent(Config::MAIN_DSP_JIT, m_dsp_lle->isChecked());
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// Backend
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const auto selection =
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m_backend_combo->itemData(m_backend_combo->currentIndex()).toString().toStdString();
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std::string backend = Config::Get(Config::MAIN_AUDIO_BACKEND);
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if (selection != backend)
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{
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backend = selection;
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Config::SetBaseOrCurrent(Config::MAIN_AUDIO_BACKEND, selection);
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OnBackendChanged();
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}
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// Volume
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if (m_volume_slider->value() != settings.GetVolume())
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{
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settings.SetVolume(m_volume_slider->value());
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OnVolumeChanged(settings.GetVolume());
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}
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// DPL2
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Config::SetBaseOrCurrent(Config::MAIN_DPL2_DECODER, m_dolby_pro_logic->isChecked());
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Config::SetBase(Config::MAIN_DPL2_QUALITY,
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static_cast<AudioCommon::DPL2Quality>(m_dolby_quality_slider->value()));
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m_dolby_quality_latency_label->setText(
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GetDPL2ApproximateLatencyLabel(Config::Get(Config::MAIN_DPL2_QUALITY)));
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if (AudioCommon::SupportsDPL2Decoder(backend) && !m_dsp_hle->isChecked())
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{
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EnableDolbyQualityWidgets(m_dolby_pro_logic->isChecked());
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}
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// Latency
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if (m_latency_control_supported)
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Config::SetBaseOrCurrent(Config::MAIN_AUDIO_LATENCY, m_latency_spin->value());
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// Stretch
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Config::SetBaseOrCurrent(Config::MAIN_AUDIO_STRETCH, m_stretching_enable->isChecked());
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Config::SetBaseOrCurrent(Config::MAIN_AUDIO_STRETCH_LATENCY, m_stretching_buffer_slider->value());
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m_stretching_buffer_label->setEnabled(m_stretching_enable->isChecked());
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m_stretching_buffer_slider->setEnabled(m_stretching_enable->isChecked());
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m_stretching_buffer_indicator->setEnabled(m_stretching_enable->isChecked());
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m_stretching_buffer_indicator->setText(
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tr("%1 ms").arg(Config::Get(Config::MAIN_AUDIO_STRETCH_LATENCY)));
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#ifdef _WIN32
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std::string device = "default";
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if (m_wasapi_device_combo->currentIndex() != 0)
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device = m_wasapi_device_combo->currentText().toStdString();
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Config::SetBaseOrCurrent(Config::MAIN_WASAPI_DEVICE, device);
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#endif
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AudioCommon::UpdateSoundStream(Core::System::GetInstance());
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}
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void AudioPane::OnDspChanged()
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{
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const auto backend = Config::Get(Config::MAIN_AUDIO_BACKEND);
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m_dolby_pro_logic->setEnabled(AudioCommon::SupportsDPL2Decoder(backend) &&
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!m_dsp_hle->isChecked());
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EnableDolbyQualityWidgets(AudioCommon::SupportsDPL2Decoder(backend) && !m_dsp_hle->isChecked() &&
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m_dolby_pro_logic->isChecked());
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}
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void AudioPane::OnBackendChanged()
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{
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const auto backend = Config::Get(Config::MAIN_AUDIO_BACKEND);
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m_dolby_pro_logic->setEnabled(AudioCommon::SupportsDPL2Decoder(backend) &&
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!m_dsp_hle->isChecked());
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EnableDolbyQualityWidgets(AudioCommon::SupportsDPL2Decoder(backend) && !m_dsp_hle->isChecked() &&
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m_dolby_pro_logic->isChecked());
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if (m_latency_control_supported)
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{
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m_latency_label->setEnabled(AudioCommon::SupportsLatencyControl(backend));
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m_latency_spin->setEnabled(AudioCommon::SupportsLatencyControl(backend));
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}
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#ifdef _WIN32
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bool is_wasapi = backend == BACKEND_WASAPI;
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m_wasapi_device_label->setHidden(!is_wasapi);
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m_wasapi_device_combo->setHidden(!is_wasapi);
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if (is_wasapi)
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{
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m_wasapi_device_combo->clear();
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m_wasapi_device_combo->addItem(tr("Default Device"));
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for (const auto device : WASAPIStream::GetAvailableDevices())
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m_wasapi_device_combo->addItem(QString::fromStdString(device));
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}
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#endif
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m_volume_slider->setEnabled(AudioCommon::SupportsVolumeChanges(backend));
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m_volume_indicator->setEnabled(AudioCommon::SupportsVolumeChanges(backend));
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}
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void AudioPane::OnEmulationStateChanged(bool running)
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{
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m_dsp_hle->setEnabled(!running);
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m_dsp_lle->setEnabled(!running);
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m_dsp_interpreter->setEnabled(!running);
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m_backend_label->setEnabled(!running);
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m_backend_combo->setEnabled(!running);
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if (AudioCommon::SupportsDPL2Decoder(Config::Get(Config::MAIN_AUDIO_BACKEND)) &&
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!m_dsp_hle->isChecked())
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{
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m_dolby_pro_logic->setEnabled(!running);
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EnableDolbyQualityWidgets(!running && m_dolby_pro_logic->isChecked());
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}
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if (m_latency_control_supported &&
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AudioCommon::SupportsLatencyControl(Config::Get(Config::MAIN_AUDIO_BACKEND)))
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{
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m_latency_label->setEnabled(!running);
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m_latency_spin->setEnabled(!running);
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}
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#ifdef _WIN32
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m_wasapi_device_combo->setEnabled(!running);
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#endif
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}
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void AudioPane::OnVolumeChanged(int volume)
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{
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m_volume_slider->setValue(volume);
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m_volume_indicator->setText(tr("%1%").arg(volume));
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}
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void AudioPane::CheckNeedForLatencyControl()
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{
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std::vector<std::string> backends = AudioCommon::GetSoundBackends();
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m_latency_control_supported =
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std::any_of(backends.cbegin(), backends.cend(), AudioCommon::SupportsLatencyControl);
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}
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QString AudioPane::GetDPL2QualityLabel(AudioCommon::DPL2Quality value) const
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{
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switch (value)
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{
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case AudioCommon::DPL2Quality::Lowest:
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return tr("Lowest");
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case AudioCommon::DPL2Quality::Low:
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return tr("Low");
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case AudioCommon::DPL2Quality::Highest:
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return tr("Highest");
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default:
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return tr("High");
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}
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}
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QString AudioPane::GetDPL2ApproximateLatencyLabel(AudioCommon::DPL2Quality value) const
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{
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switch (value)
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{
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case AudioCommon::DPL2Quality::Lowest:
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return tr("Latency: ~10 ms");
|
|
case AudioCommon::DPL2Quality::Low:
|
|
return tr("Latency: ~20 ms");
|
|
case AudioCommon::DPL2Quality::Highest:
|
|
return tr("Latency: ~80 ms");
|
|
default:
|
|
return tr("Latency: ~40 ms");
|
|
}
|
|
}
|
|
|
|
void AudioPane::EnableDolbyQualityWidgets(bool enabled) const
|
|
{
|
|
m_dolby_quality_label->setEnabled(enabled);
|
|
m_dolby_quality_slider->setEnabled(enabled);
|
|
m_dolby_quality_low_label->setEnabled(enabled);
|
|
m_dolby_quality_highest_label->setEnabled(enabled);
|
|
m_dolby_quality_latency_label->setEnabled(enabled);
|
|
}
|