citra_qt/dumping: Add dumping dialog

This is the main dialog of video dumping. This dialog allows the user to set output format, output path, video/audio encoder and video/audio bitrate. When a format is selected, the list of video and audio encoders are updated. Only encoders of codecs that can be contained in the format is shown.
2024-11-02 00:15:06 +01:00 · 2020-02-01 12:38:13 +08:00 · 2020-02-01 12:38:13 +08:00 · f82ba41fe0
commit f82ba41fe0
parent e769d90aa8
3 changed files with 434 additions and 0 deletions
--- a/src/citra_qt/dumping/dumping_dialog.cpp
+++ b/src/citra_qt/dumping/dumping_dialog.cpp
@ -0,0 +1,210 @@
+// Copyright 2020 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <QFileDialog>
+#include <QMessageBox>
+#include "citra_qt/dumping/dumping_dialog.h"
+#include "citra_qt/dumping/options_dialog.h"
+#include "citra_qt/uisettings.h"
+#include "core/settings.h"
+#include "ui_dumping_dialog.h"
+
+DumpingDialog::DumpingDialog(QWidget* parent)
+    : QDialog(parent), ui(std::make_unique<Ui::DumpingDialog>()) {
+
+    ui->setupUi(this);
+
+    connect(ui->pathExplore, &QToolButton::clicked, this, &DumpingDialog::OnToolButtonClicked);
+    connect(ui->buttonBox, &QDialogButtonBox::accepted, [this] {
+        ApplyConfiguration();
+        accept();
+    });
+    connect(ui->buttonBox, &QDialogButtonBox::rejected, this, &DumpingDialog::reject);
+    connect(ui->formatOptionsButton, &QPushButton::clicked, [this] {
+        OpenOptionsDialog(formats.at(ui->formatComboBox->currentData().toUInt()).options,
+                          format_options);
+    });
+    connect(ui->videoEncoderOptionsButton, &QPushButton::clicked, [this] {
+        OpenOptionsDialog(
+            video_encoders.at(ui->videoEncoderComboBox->currentData().toUInt()).options,
+            video_encoder_options);
+    });
+    connect(ui->audioEncoderOptionsButton, &QPushButton::clicked, [this] {
+        OpenOptionsDialog(
+            audio_encoders.at(ui->audioEncoderComboBox->currentData().toUInt()).options,
+            audio_encoder_options);
+    });
+
+    SetConfiguration();
+
+    connect(ui->formatComboBox, qOverload<int>(&QComboBox::currentIndexChanged), [this] {
+        ui->pathLineEdit->setText(QString{});
+        format_options.clear();
+        PopulateEncoders();
+    });
+
+    connect(ui->videoEncoderComboBox, qOverload<int>(&QComboBox::currentIndexChanged),
+            [this] { video_encoder_options.clear(); });
+    connect(ui->audioEncoderComboBox, qOverload<int>(&QComboBox::currentIndexChanged),
+            [this] { audio_encoder_options.clear(); });
+}
+
+DumpingDialog::~DumpingDialog() = default;
+
+QString DumpingDialog::GetFilePath() const {
+    return ui->pathLineEdit->text();
+}
+
+void DumpingDialog::Populate() {
+    formats = VideoDumper::ListFormats();
+    video_encoders = VideoDumper::ListEncoders(AVMEDIA_TYPE_VIDEO);
+    audio_encoders = VideoDumper::ListEncoders(AVMEDIA_TYPE_AUDIO);
+
+    // Check that these are not empty
+    QString missing;
+    if (formats.empty()) {
+        missing = tr("output formats");
+    }
+    if (video_encoders.empty()) {
+        missing = tr("video encoders");
+    }
+    if (audio_encoders.empty()) {
+        missing = tr("audio encoders");
+    }
+
+    if (!missing.isEmpty()) {
+        QMessageBox::critical(this, tr("Citra"),
+                              tr("Could not find any available %1.\nPlease check your FFmpeg "
+                                 "installation used for compilation.")
+                                  .arg(missing));
+        reject();
+        return;
+    }
+
+    // Populate formats
+    for (std::size_t i = 0; i < formats.size(); ++i) {
+        const auto& format = formats[i];
+
+        // Check format: only formats that have video encoders and audio encoders are displayed
+        bool has_video = false;
+        for (const auto& video_encoder : video_encoders) {
+            if (format.supported_video_codecs.count(video_encoder.codec)) {
+                has_video = true;
+                break;
+            }
+        }
+        if (!has_video)
+            continue;
+
+        bool has_audio = false;
+        for (const auto& audio_encoder : audio_encoders) {
+            if (format.supported_audio_codecs.count(audio_encoder.codec)) {
+                has_audio = true;
+                break;
+            }
+        }
+        if (!has_audio)
+            continue;
+
+        ui->formatComboBox->addItem(tr("%1 (%2)").arg(QString::fromStdString(format.long_name),
+                                                      QString::fromStdString(format.name)),
+                                    static_cast<unsigned long long>(i));
+        if (format.name == Settings::values.output_format) {
+            ui->formatComboBox->setCurrentIndex(ui->formatComboBox->count() - 1);
+        }
+    }
+    PopulateEncoders();
+}
+
+void DumpingDialog::PopulateEncoders() {
+    const auto& format = formats.at(ui->formatComboBox->currentData().toUInt());
+
+    ui->videoEncoderComboBox->clear();
+    for (std::size_t i = 0; i < video_encoders.size(); ++i) {
+        const auto& video_encoder = video_encoders[i];
+        if (!format.supported_video_codecs.count(video_encoder.codec)) {
+            continue;
+        }
+
+        ui->videoEncoderComboBox->addItem(
+            tr("%1 (%2)").arg(QString::fromStdString(video_encoder.long_name),
+                              QString::fromStdString(video_encoder.name)),
+            static_cast<unsigned long long>(i));
+        if (video_encoder.name == Settings::values.video_encoder) {
+            ui->videoEncoderComboBox->setCurrentIndex(ui->videoEncoderComboBox->count() - 1);
+        }
+    }
+
+    ui->audioEncoderComboBox->clear();
+    for (std::size_t i = 0; i < audio_encoders.size(); ++i) {
+        const auto& audio_encoder = audio_encoders[i];
+        if (!format.supported_audio_codecs.count(audio_encoder.codec)) {
+            continue;
+        }
+
+        ui->audioEncoderComboBox->addItem(
+            tr("%1 (%2)").arg(QString::fromStdString(audio_encoder.long_name),
+                              QString::fromStdString(audio_encoder.name)),
+            static_cast<unsigned long long>(i));
+        if (audio_encoder.name == Settings::values.audio_encoder) {
+            ui->audioEncoderComboBox->setCurrentIndex(ui->audioEncoderComboBox->count() - 1);
+        }
+    }
+}
+
+void DumpingDialog::OnToolButtonClicked() {
+    const auto& format = formats.at(ui->formatComboBox->currentData().toUInt());
+
+    QString extensions;
+    for (const auto& ext : format.extensions) {
+        if (!extensions.isEmpty()) {
+            extensions.append(QLatin1Char{' '});
+        }
+        extensions.append(QStringLiteral("*.%1").arg(QString::fromStdString(ext)));
+    }
+
+    const auto path = QFileDialog::getSaveFileName(
+        this, tr("Select Video Output Path"), last_path,
+        tr("%1 (%2)").arg(QString::fromStdString(format.long_name), extensions));
+    if (!path.isEmpty()) {
+        last_path = QFileInfo(ui->pathLineEdit->text()).path();
+        ui->pathLineEdit->setText(path);
+    }
+}
+
+void DumpingDialog::OpenOptionsDialog(const std::vector<VideoDumper::OptionInfo>& options,
+                                      std::string& current_value) {
+    OptionsDialog dialog(this, options, current_value);
+    if (dialog.exec() != QDialog::DialogCode::Accepted) {
+        return;
+    }
+
+    current_value = dialog.GetCurrentValue();
+}
+
+void DumpingDialog::SetConfiguration() {
+    Populate();
+
+    format_options = Settings::values.format_options;
+    video_encoder_options = Settings::values.video_encoder_options;
+    audio_encoder_options = Settings::values.audio_encoder_options;
+    last_path = UISettings::values.video_dumping_path;
+    ui->videoBitrateSpinBox->setValue(static_cast<int>(Settings::values.video_bitrate));
+    ui->audioBitrateSpinBox->setValue(static_cast<int>(Settings::values.audio_bitrate));
+}
+
+void DumpingDialog::ApplyConfiguration() {
+    Settings::values.output_format = formats.at(ui->formatComboBox->currentData().toUInt()).name;
+    Settings::values.format_options = format_options;
+    Settings::values.video_encoder =
+        video_encoders.at(ui->videoEncoderComboBox->currentData().toUInt()).name;
+    Settings::values.video_encoder_options = video_encoder_options;
+    Settings::values.video_bitrate = ui->videoBitrateSpinBox->value();
+    Settings::values.audio_encoder =
+        audio_encoders.at(ui->audioEncoderComboBox->currentData().toUInt()).name;
+    Settings::values.audio_encoder_options = audio_encoder_options;
+    Settings::values.audio_bitrate = ui->audioBitrateSpinBox->value();
+    UISettings::values.video_dumping_path = last_path;
+    Settings::Apply();
+}
--- a/src/citra_qt/dumping/dumping_dialog.h
+++ b/src/citra_qt/dumping/dumping_dialog.h
@ -0,0 +1,41 @@
+// Copyright 2020 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <memory>
+#include <QDialog>
+#include "core/dumping/ffmpeg_backend.h"
+
+namespace Ui {
+class DumpingDialog;
+}
+
+class DumpingDialog : public QDialog {
+    Q_OBJECT
+
+public:
+    explicit DumpingDialog(QWidget* parent);
+    ~DumpingDialog() override;
+
+    QString GetFilePath() const;
+    void ApplyConfiguration();
+
+private:
+    void Populate();
+    void PopulateEncoders();
+    void SetConfiguration();
+    void OnToolButtonClicked();
+    void OpenOptionsDialog(const std::vector<VideoDumper::OptionInfo>& options,
+                           std::string& current_value);
+
+    std::unique_ptr<Ui::DumpingDialog> ui;
+    std::string format_options;
+    std::string video_encoder_options;
+    std::string audio_encoder_options;
+
+    QString last_path;
+
+    std::vector<VideoDumper::FormatInfo> formats;
+    std::vector<VideoDumper::EncoderInfo> video_encoders;
+    std::vector<VideoDumper::EncoderInfo> audio_encoders;
+};
--- a/src/citra_qt/dumping/dumping_dialog.ui
+++ b/src/citra_qt/dumping/dumping_dialog.ui
@ -0,0 +1,183 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>DumpingDialog</class>
+ <widget class="QDialog" name="DumpingDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>600</width>
+    <height>360</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Dump Video</string>
+  </property>
+  <layout class="QVBoxLayout">
+   <item>
+    <widget class="QGroupBox">
+     <property name="title">
+      <string>Output</string>
+     </property>
+     <layout class="QGridLayout">
+      <item row="0" column="0">
+       <widget class="QLabel">
+        <property name="text">
+         <string>Format:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="QComboBox" name="formatComboBox"/>
+      </item>
+      <item row="0" column="2">
+       <widget class="QPushButton" name="formatOptionsButton">
+        <property name="text">
+         <string>Options...</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel">
+        <property name="text">
+         <string>Path:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QLineEdit" name="pathLineEdit"/>
+      </item>
+      <item row="1" column="2">
+       <widget class="QToolButton" name="pathExplore">
+        <property name="text">
+         <string>...</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox">
+     <property name="title">
+      <string>Video</string>
+     </property>
+     <layout class="QGridLayout">
+      <item row="0" column="0">
+       <widget class="QLabel">
+        <property name="text">
+         <string>Encoder:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="QComboBox" name="videoEncoderComboBox">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="2">
+       <widget class="QPushButton" name="videoEncoderOptionsButton">
+        <property name="text">
+         <string>Options...</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel">
+        <property name="text">
+         <string>Bitrate:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QSpinBox" name="videoBitrateSpinBox">
+        <property name="maximum">
+         <number>10000000</number>
+        </property>
+        <property name="singleStep">
+         <number>1000</number>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="2">
+       <widget class="QLabel">
+        <property name="text">
+         <string>bps</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox">
+     <property name="title">
+      <string>Audio</string>
+     </property>
+     <layout class="QGridLayout">
+      <item row="0" column="0">
+       <widget class="QLabel">
+        <property name="text">
+         <string>Encoder:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="QComboBox" name="audioEncoderComboBox">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="2">
+       <widget class="QPushButton" name="audioEncoderOptionsButton">
+        <property name="text">
+         <string>Options...</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel">
+        <property name="text">
+         <string>Bitrate:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QSpinBox" name="audioBitrateSpinBox">
+        <property name="maximum">
+         <number>1000000</number>
+        </property>
+        <property name="singleStep">
+         <number>100</number>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="2">
+       <widget class="QLabel">
+        <property name="text">
+         <string>bps</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+</ui>