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window-basic-settings.cpp
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/******************************************************************************
Copyright (C) 2013-2014 by Hugh Bailey <[email protected]>
Philippe Groarke <[email protected]>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
#include <obs.hpp>
#include <util/util.hpp>
#include <util/lexer.h>
#include <graphics/math-defs.h>
#include <initializer_list>
#include <sstream>
#include <QLineEdit>
#include <QMessageBox>
#include <QCloseEvent>
#include <QFileDialog>
#include <QDirIterator>
#include <QVariant>
#include <QTreeView>
#include <QStandardItemModel>
#include <QSpacerItem>
#include "audio-encoders.hpp"
#include "hotkey-edit.hpp"
#include "source-label.hpp"
#include "obs-app.hpp"
#include "platform.hpp"
#include "properties-view.hpp"
#include "qt-wrappers.hpp"
#include "window-basic-main.hpp"
#include "window-basic-settings.hpp"
#include <util/platform.h>
using namespace std;
// Used for QVariant in codec comboboxes
namespace {
static bool StringEquals(QString left, QString right)
{
return left == right;
}
struct FormatDesc {
const char *name = nullptr;
const char *mimeType = nullptr;
const ff_format_desc *desc = nullptr;
inline FormatDesc() = default;
inline FormatDesc(const char *name, const char *mimeType,
const ff_format_desc *desc = nullptr)
: name(name), mimeType(mimeType), desc(desc) {}
bool operator==(const FormatDesc &f) const
{
if (!StringEquals(name, f.name))
return false;
return StringEquals(mimeType, f.mimeType);
}
};
struct CodecDesc {
const char *name = nullptr;
int id = 0;
inline CodecDesc() = default;
inline CodecDesc(const char *name, int id) : name(name), id(id) {}
bool operator==(const CodecDesc &codecDesc) const
{
if (id != codecDesc.id)
return false;
return StringEquals(name, codecDesc.name);
}
};
}
Q_DECLARE_METATYPE(FormatDesc)
Q_DECLARE_METATYPE(CodecDesc)
/* parses "[width]x[height]", string, i.e. 1024x768 */
static bool ConvertResText(const char *res, uint32_t &cx, uint32_t &cy)
{
BaseLexer lex;
base_token token;
lexer_start(lex, res);
/* parse width */
if (!lexer_getbasetoken(lex, &token, IGNORE_WHITESPACE))
return false;
if (token.type != BASETOKEN_DIGIT)
return false;
cx = std::stoul(token.text.array);
/* parse 'x' */
if (!lexer_getbasetoken(lex, &token, IGNORE_WHITESPACE))
return false;
if (strref_cmpi(&token.text, "x") != 0)
return false;
/* parse height */
if (!lexer_getbasetoken(lex, &token, IGNORE_WHITESPACE))
return false;
if (token.type != BASETOKEN_DIGIT)
return false;
cy = std::stoul(token.text.array);
/* shouldn't be any more tokens after this */
if (lexer_getbasetoken(lex, &token, IGNORE_WHITESPACE))
return false;
return true;
}
static inline bool WidgetChanged(QWidget *widget)
{
return widget->property("changed").toBool();
}
static inline void SetComboByName(QComboBox *combo, const char *name)
{
int idx = combo->findText(QT_UTF8(name));
if (idx != -1)
combo->setCurrentIndex(idx);
}
static inline void SetComboByValue(QComboBox *combo, const char *name)
{
int idx = combo->findData(QT_UTF8(name));
if (idx != -1)
combo->setCurrentIndex(idx);
}
static inline QString GetComboData(QComboBox *combo)
{
int idx = combo->currentIndex();
if (idx == -1)
return QString();
return combo->itemData(idx).toString();
}
static int FindEncoder(QComboBox *combo, const char *name, int id)
{
CodecDesc codecDesc(name, id);
for(int i = 0; i < combo->count(); i++) {
QVariant v = combo->itemData(i);
if (!v.isNull()) {
if (codecDesc == v.value<CodecDesc>()) {
return i;
break;
}
}
}
return -1;
}
static CodecDesc GetDefaultCodecDesc(const ff_format_desc *formatDesc,
ff_codec_type codecType)
{
int id = 0;
switch (codecType) {
case FF_CODEC_AUDIO:
id = ff_format_desc_audio(formatDesc);
break;
case FF_CODEC_VIDEO:
id = ff_format_desc_video(formatDesc);
break;
default:
return CodecDesc();
}
return CodecDesc(ff_format_desc_get_default_name(formatDesc, codecType),
id);
}
#ifdef _WIN32
void OBSBasicSettings::ToggleDisableAero(bool checked)
{
SetAeroEnabled(!checked);
}
#endif
static void PopulateAACBitrates(initializer_list<QComboBox*> boxes)
{
auto &bitrateMap = GetAACEncoderBitrateMap();
if (bitrateMap.empty())
return;
vector<pair<QString, QString>> pairs;
for (auto &entry : bitrateMap)
pairs.emplace_back(QString::number(entry.first),
obs_encoder_get_display_name(entry.second));
for (auto box : boxes) {
QString currentText = box->currentText();
box->clear();
for (auto &pair : pairs) {
box->addItem(pair.first);
box->setItemData(box->count() - 1, pair.second,
Qt::ToolTipRole);
}
box->setCurrentText(currentText);
}
}
void OBSBasicSettings::HookWidget(QWidget *widget, const char *signal,
const char *slot)
{
QObject::connect(widget, signal, this, slot);
widget->setProperty("changed", QVariant(false));
}
#define COMBO_CHANGED SIGNAL(currentIndexChanged(int))
#define EDIT_CHANGED SIGNAL(textChanged(const QString &))
#define CBEDIT_CHANGED SIGNAL(editTextChanged(const QString &))
#define CHECK_CHANGED SIGNAL(clicked(bool))
#define SCROLL_CHANGED SIGNAL(valueChanged(int))
#define GENERAL_CHANGED SLOT(GeneralChanged())
#define STREAM1_CHANGED SLOT(Stream1Changed())
#define OUTPUTS_CHANGED SLOT(OutputsChanged())
#define AUDIO_RESTART SLOT(AudioChangedRestart())
#define AUDIO_CHANGED SLOT(AudioChanged())
#define VIDEO_RESTART SLOT(VideoChangedRestart())
#define VIDEO_RES SLOT(VideoChangedResolution())
#define VIDEO_CHANGED SLOT(VideoChanged())
#define ADV_CHANGED SLOT(AdvancedChanged())
#define ADV_RESTART SLOT(AdvancedChangedRestart())
OBSBasicSettings::OBSBasicSettings(QWidget *parent)
: QDialog (parent),
main (qobject_cast<OBSBasic*>(parent)),
ui (new Ui::OBSBasicSettings)
{
string path;
ui->setupUi(this);
PopulateAACBitrates({ui->simpleOutputABitrate,
ui->advOutTrack1Bitrate, ui->advOutTrack2Bitrate,
ui->advOutTrack3Bitrate, ui->advOutTrack3Bitrate});
ui->listWidget->setAttribute(Qt::WA_MacShowFocusRect, false);
auto policy = ui->audioSourceScrollArea->sizePolicy();
policy.setVerticalStretch(true);
ui->audioSourceScrollArea->setSizePolicy(policy);
HookWidget(ui->language, COMBO_CHANGED, GENERAL_CHANGED);
HookWidget(ui->theme, COMBO_CHANGED, GENERAL_CHANGED);
HookWidget(ui->outputMode, COMBO_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->streamType, COMBO_CHANGED, STREAM1_CHANGED);
HookWidget(ui->simpleOutputPath, EDIT_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->simpleOutRecFormat, COMBO_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->simpleOutputVBitrate, SCROLL_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->simpleOutputABitrate, COMBO_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->simpleOutAdvanced, CHECK_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->simpleOutPreset, COMBO_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->simpleOutCustom, EDIT_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->simpleOutRecQuality, COMBO_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->simpleOutRecEncoder, COMBO_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutEncoder, COMBO_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutUseRescale, CHECK_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutRescale, CBEDIT_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutTrack1, CHECK_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutTrack2, CHECK_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutTrack3, CHECK_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutTrack4, CHECK_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutApplyService, CHECK_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutRecType, COMBO_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutRecPath, EDIT_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutRecFormat, COMBO_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutRecEncoder, COMBO_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutRecUseRescale, CHECK_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutRecRescale, CBEDIT_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutRecTrack1, CHECK_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutRecTrack2, CHECK_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutRecTrack3, CHECK_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutRecTrack4, CHECK_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutFFType, COMBO_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutFFRecPath, EDIT_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutFFURL, EDIT_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutFFFormat, COMBO_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutFFMCfg, EDIT_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutFFVBitrate, SCROLL_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutFFUseRescale, CHECK_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutFFRescale, CBEDIT_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutFFVEncoder, COMBO_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutFFVCfg, EDIT_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutFFABitrate, SCROLL_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutFFTrack1, CHECK_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutFFTrack2, CHECK_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutFFTrack3, CHECK_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutFFTrack4, CHECK_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutFFAEncoder, COMBO_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutFFACfg, EDIT_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutTrack1Bitrate, COMBO_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutTrack1Name, EDIT_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutTrack2Bitrate, COMBO_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutTrack2Name, EDIT_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutTrack3Bitrate, COMBO_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutTrack3Name, EDIT_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutTrack4Bitrate, COMBO_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->advOutTrack4Name, EDIT_CHANGED, OUTPUTS_CHANGED);
HookWidget(ui->channelSetup, COMBO_CHANGED, AUDIO_RESTART);
HookWidget(ui->sampleRate, COMBO_CHANGED, AUDIO_RESTART);
HookWidget(ui->desktopAudioDevice1, COMBO_CHANGED, AUDIO_CHANGED);
HookWidget(ui->desktopAudioDevice2, COMBO_CHANGED, AUDIO_CHANGED);
HookWidget(ui->auxAudioDevice1, COMBO_CHANGED, AUDIO_CHANGED);
HookWidget(ui->auxAudioDevice2, COMBO_CHANGED, AUDIO_CHANGED);
HookWidget(ui->auxAudioDevice3, COMBO_CHANGED, AUDIO_CHANGED);
HookWidget(ui->renderer, COMBO_CHANGED, VIDEO_RESTART);
HookWidget(ui->adapter, COMBO_CHANGED, VIDEO_RESTART);
HookWidget(ui->baseResolution, CBEDIT_CHANGED, VIDEO_RES);
HookWidget(ui->outputResolution, CBEDIT_CHANGED, VIDEO_RES);
HookWidget(ui->downscaleFilter, COMBO_CHANGED, VIDEO_CHANGED);
HookWidget(ui->fpsType, COMBO_CHANGED, VIDEO_CHANGED);
HookWidget(ui->fpsCommon, COMBO_CHANGED, VIDEO_CHANGED);
HookWidget(ui->fpsInteger, SCROLL_CHANGED, VIDEO_CHANGED);
HookWidget(ui->fpsInteger, SCROLL_CHANGED, VIDEO_CHANGED);
HookWidget(ui->fpsNumerator, SCROLL_CHANGED, VIDEO_CHANGED);
HookWidget(ui->fpsDenominator, SCROLL_CHANGED, VIDEO_CHANGED);
HookWidget(ui->audioBufferingTime, SCROLL_CHANGED, ADV_RESTART);
HookWidget(ui->colorFormat, COMBO_CHANGED, ADV_CHANGED);
HookWidget(ui->colorSpace, COMBO_CHANGED, ADV_CHANGED);
HookWidget(ui->colorRange, COMBO_CHANGED, ADV_CHANGED);
HookWidget(ui->streamDelayEnable, CHECK_CHANGED, ADV_CHANGED);
HookWidget(ui->streamDelaySec, SCROLL_CHANGED, ADV_CHANGED);
HookWidget(ui->streamDelayPreserve, CHECK_CHANGED, ADV_CHANGED);
HookWidget(ui->reconnectEnable, CHECK_CHANGED, ADV_CHANGED);
HookWidget(ui->reconnectRetryDelay, SCROLL_CHANGED, ADV_CHANGED);
HookWidget(ui->reconnectMaxRetries, SCROLL_CHANGED, ADV_CHANGED);
#ifdef _WIN32
uint32_t winVer = GetWindowsVersion();
if (winVer > 0 && winVer < 0x602) {
toggleAero = new QCheckBox(
QTStr("Basic.Settings.Video.DisableAero"),
this);
QFormLayout *videoLayout =
reinterpret_cast<QFormLayout*>(ui->videoPage->layout());
videoLayout->addRow(nullptr, toggleAero);
HookWidget(toggleAero, CHECK_CHANGED, VIDEO_CHANGED);
connect(toggleAero, &QAbstractButton::toggled,
this, &OBSBasicSettings::ToggleDisableAero);
}
#endif
connect(ui->streamDelaySec, SIGNAL(valueChanged(int)),
this, SLOT(UpdateStreamDelayEstimate()));
connect(ui->outputMode, SIGNAL(currentIndexChanged(int)),
this, SLOT(UpdateStreamDelayEstimate()));
connect(ui->simpleOutputVBitrate, SIGNAL(valueChanged(int)),
this, SLOT(UpdateStreamDelayEstimate()));
connect(ui->simpleOutputABitrate, SIGNAL(currentIndexChanged(int)),
this, SLOT(UpdateStreamDelayEstimate()));
connect(ui->advOutTrack1Bitrate, SIGNAL(currentIndexChanged(int)),
this, SLOT(UpdateStreamDelayEstimate()));
connect(ui->advOutTrack2Bitrate, SIGNAL(currentIndexChanged(int)),
this, SLOT(UpdateStreamDelayEstimate()));
connect(ui->advOutTrack3Bitrate, SIGNAL(currentIndexChanged(int)),
this, SLOT(UpdateStreamDelayEstimate()));
connect(ui->advOutTrack4Bitrate, SIGNAL(currentIndexChanged(int)),
this, SLOT(UpdateStreamDelayEstimate()));
//Apply button disabled until change.
EnableApplyButton(false);
// Initialize libff library
ff_init();
installEventFilter(CreateShortcutFilter());
LoadServiceTypes();
LoadEncoderTypes();
LoadColorRanges();
LoadFormats();
auto ReloadAudioSources = [](void *data, calldata_t *param)
{
auto settings = static_cast<OBSBasicSettings*>(data);
auto source = static_cast<obs_source_t*>(calldata_ptr(param,
"source"));
if (!(obs_source_get_output_flags(source) & OBS_SOURCE_AUDIO))
return;
QMetaObject::invokeMethod(settings, "ReloadAudioSources",
Qt::QueuedConnection);
};
sourceCreated.Connect(obs_get_signal_handler(), "source_create",
ReloadAudioSources, this);
channelChanged.Connect(obs_get_signal_handler(), "channel_change",
ReloadAudioSources, this);
auto ReloadHotkeys = [](void *data, calldata_t*)
{
auto settings = static_cast<OBSBasicSettings*>(data);
QMetaObject::invokeMethod(settings, "ReloadHotkeys");
};
hotkeyRegistered.Connect(obs_get_signal_handler(), "hotkey_register",
ReloadHotkeys, this);
auto ReloadHotkeysIgnore = [](void *data, calldata_t *param)
{
auto settings = static_cast<OBSBasicSettings*>(data);
auto key = static_cast<obs_hotkey_t*>(
calldata_ptr(param,"key"));
QMetaObject::invokeMethod(settings, "ReloadHotkeys",
Q_ARG(obs_hotkey_id, obs_hotkey_get_id(key)));
};
hotkeyUnregistered.Connect(obs_get_signal_handler(),
"hotkey_unregister", ReloadHotkeysIgnore, this);
FillSimpleRecordingValues();
connect(ui->simpleOutRecQuality, SIGNAL(currentIndexChanged(int)),
this, SLOT(SimpleRecordingQualityChanged()));
connect(ui->simpleOutRecQuality, SIGNAL(currentIndexChanged(int)),
this, SLOT(SimpleRecordingQualityLosslessWarning(int)));
connect(ui->simpleOutRecEncoder, SIGNAL(currentIndexChanged(int)),
this, SLOT(SimpleRecordingEncoderChanged()));
LoadSettings(false);
// Add warning checks to advanced output recording section controls
connect(ui->advOutRecTrack1, SIGNAL(clicked()),
this, SLOT(AdvOutRecCheckWarnings()));
connect(ui->advOutRecTrack2, SIGNAL(clicked()),
this, SLOT(AdvOutRecCheckWarnings()));
connect(ui->advOutRecTrack3, SIGNAL(clicked()),
this, SLOT(AdvOutRecCheckWarnings()));
connect(ui->advOutRecTrack4, SIGNAL(clicked()),
this, SLOT(AdvOutRecCheckWarnings()));
AdvOutRecCheckWarnings();
SimpleRecordingQualityChanged();
}
void OBSBasicSettings::SaveCombo(QComboBox *widget, const char *section,
const char *value)
{
if (WidgetChanged(widget))
config_set_string(main->Config(), section, value,
QT_TO_UTF8(widget->currentText()));
}
void OBSBasicSettings::SaveComboData(QComboBox *widget, const char *section,
const char *value)
{
if (WidgetChanged(widget)) {
QString str = GetComboData(widget);
config_set_string(main->Config(), section, value,
QT_TO_UTF8(str));
}
}
void OBSBasicSettings::SaveCheckBox(QAbstractButton *widget,
const char *section, const char *value, bool invert)
{
if (WidgetChanged(widget)) {
bool checked = widget->isChecked();
if (invert) checked = !checked;
config_set_bool(main->Config(), section, value, checked);
}
}
void OBSBasicSettings::SaveEdit(QLineEdit *widget, const char *section,
const char *value)
{
if (WidgetChanged(widget))
config_set_string(main->Config(), section, value,
QT_TO_UTF8(widget->text()));
}
void OBSBasicSettings::SaveSpinBox(QSpinBox *widget, const char *section,
const char *value)
{
if (WidgetChanged(widget))
config_set_int(main->Config(), section, value, widget->value());
}
void OBSBasicSettings::LoadServiceTypes()
{
const char *type;
size_t idx = 0;
while (obs_enum_service_types(idx++, &type)) {
const char *name = obs_service_get_display_name(type);
QString qName = QT_UTF8(name);
QString qType = QT_UTF8(type);
ui->streamType->addItem(qName, qType);
}
type = obs_service_get_type(main->GetService());
SetComboByValue(ui->streamType, type);
}
#define TEXT_USE_STREAM_ENC \
QTStr("Basic.Settings.Output.Adv.Recording.UseStreamEncoder")
void OBSBasicSettings::LoadEncoderTypes()
{
const char *type;
size_t idx = 0;
ui->advOutRecEncoder->addItem(TEXT_USE_STREAM_ENC, "none");
while (obs_enum_encoder_types(idx++, &type)) {
const char *name = obs_encoder_get_display_name(type);
const char *codec = obs_get_encoder_codec(type);
if (strcmp(codec, "h264") != 0)
continue;
QString qName = QT_UTF8(name);
QString qType = QT_UTF8(type);
ui->advOutEncoder->addItem(qName, qType);
ui->advOutRecEncoder->addItem(qName, qType);
}
}
#define CS_PARTIAL_STR QTStr("Basic.Settings.Advanced.Video.ColorRange.Partial")
#define CS_FULL_STR QTStr("Basic.Settings.Advanced.Video.ColorRange.Full")
void OBSBasicSettings::LoadColorRanges()
{
ui->colorRange->addItem(CS_PARTIAL_STR, "Partial");
ui->colorRange->addItem(CS_FULL_STR, "Full");
}
#define AV_FORMAT_DEFAULT_STR \
QTStr("Basic.Settings.Output.Adv.FFmpeg.FormatDefault")
#define AUDIO_STR \
QTStr("Basic.Settings.Output.Adv.FFmpeg.FormatAudio")
#define VIDEO_STR \
QTStr("Basic.Settings.Output.Adv.FFmpeg.FormatVideo")
void OBSBasicSettings::LoadFormats()
{
ui->advOutFFFormat->blockSignals(true);
formats.reset(ff_format_supported());
const ff_format_desc *format = formats.get();
while(format != nullptr) {
bool audio = ff_format_desc_has_audio(format);
bool video = ff_format_desc_has_video(format);
FormatDesc formatDesc(ff_format_desc_name(format),
ff_format_desc_mime_type(format),
format);
if (audio || video) {
QString itemText(ff_format_desc_name(format));
if (audio ^ video)
itemText += QString(" (%1)").arg(
audio ? AUDIO_STR : VIDEO_STR);
ui->advOutFFFormat->addItem(itemText,
qVariantFromValue(formatDesc));
}
format = ff_format_desc_next(format);
}
ui->advOutFFFormat->model()->sort(0);
ui->advOutFFFormat->insertItem(0, AV_FORMAT_DEFAULT_STR);
ui->advOutFFFormat->blockSignals(false);
}
static void AddCodec(QComboBox *combo, const ff_codec_desc *codec_desc)
{
QString itemText(ff_codec_desc_name(codec_desc));
if (ff_codec_desc_is_alias(codec_desc))
itemText += QString(" (%1)").arg(
ff_codec_desc_base_name(codec_desc));
CodecDesc cd(ff_codec_desc_name(codec_desc),
ff_codec_desc_id(codec_desc));
combo->addItem(itemText, qVariantFromValue(cd));
}
#define AV_ENCODER_DEFAULT_STR \
QTStr("Basic.Settings.Output.Adv.FFmpeg.AVEncoderDefault")
static void AddDefaultCodec(QComboBox *combo, const ff_format_desc *formatDesc,
ff_codec_type codecType)
{
CodecDesc cd = GetDefaultCodecDesc(formatDesc, codecType);
int existingIdx = FindEncoder(combo, cd.name, cd.id);
if (existingIdx >= 0)
combo->removeItem(existingIdx);
combo->addItem(QString("%1 (%2)").arg(cd.name, AV_ENCODER_DEFAULT_STR),
qVariantFromValue(cd));
}
#define AV_ENCODER_DISABLE_STR \
QTStr("Basic.Settings.Output.Adv.FFmpeg.AVEncoderDisable")
void OBSBasicSettings::ReloadCodecs(const ff_format_desc *formatDesc)
{
ui->advOutFFAEncoder->blockSignals(true);
ui->advOutFFVEncoder->blockSignals(true);
ui->advOutFFAEncoder->clear();
ui->advOutFFVEncoder->clear();
if (formatDesc == nullptr)
return;
OBSFFCodecDesc codecDescs(ff_codec_supported(formatDesc));
const ff_codec_desc *codec = codecDescs.get();
while(codec != nullptr) {
switch (ff_codec_desc_type(codec)) {
case FF_CODEC_AUDIO:
AddCodec(ui->advOutFFAEncoder, codec);
break;
case FF_CODEC_VIDEO:
AddCodec(ui->advOutFFVEncoder, codec);
break;
default:
break;
}
codec = ff_codec_desc_next(codec);
}
if (ff_format_desc_has_audio(formatDesc))
AddDefaultCodec(ui->advOutFFAEncoder, formatDesc,
FF_CODEC_AUDIO);
if (ff_format_desc_has_video(formatDesc))
AddDefaultCodec(ui->advOutFFVEncoder, formatDesc,
FF_CODEC_VIDEO);
ui->advOutFFAEncoder->model()->sort(0);
ui->advOutFFVEncoder->model()->sort(0);
QVariant disable = qVariantFromValue(CodecDesc());
ui->advOutFFAEncoder->insertItem(0, AV_ENCODER_DISABLE_STR, disable);
ui->advOutFFVEncoder->insertItem(0, AV_ENCODER_DISABLE_STR, disable);
ui->advOutFFAEncoder->blockSignals(false);
ui->advOutFFVEncoder->blockSignals(false);
}
void OBSBasicSettings::LoadLanguageList()
{
const char *currentLang = App()->GetLocale();
ui->language->clear();
for (const auto &locale : GetLocaleNames()) {
int idx = ui->language->count();
ui->language->addItem(QT_UTF8(locale.second.c_str()),
QT_UTF8(locale.first.c_str()));
if (locale.first == currentLang)
ui->language->setCurrentIndex(idx);
}
ui->language->model()->sort(0);
}
void OBSBasicSettings::LoadThemeList()
{
/* Save theme if user presses Cancel */
savedTheme = string(App()->GetTheme());
ui->theme->clear();
QSet<QString> uniqueSet;
string themeDir;
char userThemeDir[512];
int ret = GetConfigPath(userThemeDir, sizeof(userThemeDir),
"obs-studio/themes/");
GetDataFilePath("themes/", themeDir);
/* Check user dir first. */
if (ret > 0) {
QDirIterator it(QString(userThemeDir), QStringList() << "*.qss",
QDir::Files);
while (it.hasNext()) {
it.next();
QString name = it.fileName().section(".",0,0);
ui->theme->addItem(name);
uniqueSet.insert(name);
}
}
/* Check shipped themes. */
QDirIterator uIt(QString(themeDir.c_str()), QStringList() << "*.qss",
QDir::Files);
while (uIt.hasNext()) {
uIt.next();
QString name = uIt.fileName().section(".",0,0);
if (!uniqueSet.contains(name))
ui->theme->addItem(name);
}
int idx = ui->theme->findText(App()->GetTheme());
if (idx != -1)
ui->theme->setCurrentIndex(idx);
}
void OBSBasicSettings::LoadGeneralSettings()
{
loading = true;
LoadLanguageList();
LoadThemeList();
loading = false;
}
void OBSBasicSettings::LoadStream1Settings()
{
QLayout *layout = ui->streamContainer->layout();
obs_service_t *service = main->GetService();
const char *type = obs_service_get_type(service);
loading = true;
obs_data_t *settings = obs_service_get_settings(service);
delete streamProperties;
streamProperties = new OBSPropertiesView(settings, type,
(PropertiesReloadCallback)obs_get_service_properties,
170);
streamProperties->setProperty("changed", QVariant(false));
layout->addWidget(streamProperties);
QObject::connect(streamProperties, SIGNAL(Changed()),
this, STREAM1_CHANGED);
obs_data_release(settings);
loading = false;
if (main->StreamingActive()) {
ui->streamType->setEnabled(false);
ui->streamContainer->setEnabled(false);
}
}
void OBSBasicSettings::LoadRendererList()
{
const char *renderer = config_get_string(GetGlobalConfig(), "Video",
"Renderer");
#ifdef _WIN32
ui->renderer->addItem(QT_UTF8("Direct3D 11"));
#endif
ui->renderer->addItem(QT_UTF8("OpenGL"));
int idx = ui->renderer->findText(QT_UTF8(renderer));
if (idx == -1)
idx = 0;
ui->renderer->setCurrentIndex(idx);
}
Q_DECLARE_METATYPE(MonitorInfo);
static string ResString(uint32_t cx, uint32_t cy)
{
stringstream res;
res << cx << "x" << cy;
return res.str();
}
/* some nice default output resolution vals */
static const double vals[] =
{
1.0,
1.25,
(1.0/0.75),
1.5,
(1.0/0.6),
1.75,
2.0,
2.25,
2.5,
2.75,
3.0
};
static const size_t numVals = sizeof(vals)/sizeof(double);
void OBSBasicSettings::ResetDownscales(uint32_t cx, uint32_t cy,
uint32_t out_cx, uint32_t out_cy)
{
QString advRescale;
QString advRecRescale;
QString advFFRescale;
QString oldOutputRes;
string bestScale;
int bestPixelDiff = 0x7FFFFFFF;
advRescale = ui->advOutRescale->lineEdit()->text();
advRecRescale = ui->advOutRecRescale->lineEdit()->text();
advFFRescale = ui->advOutFFRescale->lineEdit()->text();
oldOutputRes = ui->outputResolution->lineEdit()->text();
ui->outputResolution->clear();
ui->advOutRescale->clear();
ui->advOutRecRescale->clear();
ui->advOutFFRescale->clear();
if (!out_cx || !out_cy) {
out_cx = cx;
out_cy = cy;
}
for (size_t idx = 0; idx < numVals; idx++) {
uint32_t downscaleCX = uint32_t(double(cx) / vals[idx]);
uint32_t downscaleCY = uint32_t(double(cy) / vals[idx]);
uint32_t outDownscaleCX = uint32_t(double(out_cx) / vals[idx]);
uint32_t outDownscaleCY = uint32_t(double(out_cy) / vals[idx]);
downscaleCX &= 0xFFFFFFFC;
downscaleCY &= 0xFFFFFFFE;
outDownscaleCX &= 0xFFFFFFFE;
outDownscaleCY &= 0xFFFFFFFE;
string res = ResString(downscaleCX, downscaleCY);
string outRes = ResString(outDownscaleCX, outDownscaleCY);
ui->outputResolution->addItem(res.c_str());
ui->advOutRescale->addItem(outRes.c_str());
ui->advOutRecRescale->addItem(outRes.c_str());
ui->advOutFFRescale->addItem(outRes.c_str());
/* always try to find the closest output resolution to the
* previously set output resolution */
int newPixelCount = int(downscaleCX * downscaleCY);
int oldPixelCount = int(out_cx * out_cy);
int diff = abs(newPixelCount - oldPixelCount);
if (diff < bestPixelDiff) {
bestScale = res;
bestPixelDiff = diff;
}
}
string res = ResString(cx, cy);
float baseAspect = float(cx) / float(cy);
float outputAspect = float(out_cx) / float(out_cy);
if (close_float(baseAspect, outputAspect, 0.01f))
ui->outputResolution->lineEdit()->setText(oldOutputRes);
else
ui->outputResolution->lineEdit()->setText(bestScale.c_str());
if (advRescale.isEmpty())
advRescale = res.c_str();
if (advRecRescale.isEmpty())
advRecRescale = res.c_str();
if (advFFRescale.isEmpty())
advFFRescale = res.c_str();
ui->advOutRescale->lineEdit()->setText(advRescale);
ui->advOutRecRescale->lineEdit()->setText(advRecRescale);
ui->advOutFFRescale->lineEdit()->setText(advFFRescale);
}
void OBSBasicSettings::LoadDownscaleFilters()
{
ui->downscaleFilter->addItem(
QTStr("Basic.Settings.Video.DownscaleFilter.Bilinear"),
QT_UTF8("bilinear"));
ui->downscaleFilter->addItem(
QTStr("Basic.Settings.Video.DownscaleFilter.Bicubic"),
QT_UTF8("bicubic"));
ui->downscaleFilter->addItem(
QTStr("Basic.Settings.Video.DownscaleFilter.Lanczos"),
QT_UTF8("lanczos"));
const char *scaleType = config_get_string(main->Config(),
"Video", "ScaleType");
if (astrcmpi(scaleType, "bilinear") == 0)
ui->downscaleFilter->setCurrentIndex(0);
else if (astrcmpi(scaleType, "lanczos") == 0)
ui->downscaleFilter->setCurrentIndex(2);
else
ui->downscaleFilter->setCurrentIndex(1);
}
void OBSBasicSettings::LoadResolutionLists()
{
uint32_t cx = config_get_uint(main->Config(), "Video", "BaseCX");
uint32_t cy = config_get_uint(main->Config(), "Video", "BaseCY");
uint32_t out_cx = config_get_uint(main->Config(), "Video", "OutputCX");
uint32_t out_cy = config_get_uint(main->Config(), "Video", "OutputCY");
vector<MonitorInfo> monitors;
ui->baseResolution->clear();
GetMonitors(monitors);
for (MonitorInfo &monitor : monitors) {
string res = ResString(monitor.cx, monitor.cy);
ui->baseResolution->addItem(res.c_str());
}
ResetDownscales(cx, cy, out_cx, out_cy);
ui->baseResolution->lineEdit()->setText(ResString(cx, cy).c_str());
ui->outputResolution->lineEdit()->setText(
ResString(out_cx, out_cy).c_str());
}
static inline void LoadFPSCommon(OBSBasic *main, Ui::OBSBasicSettings *ui)
{
const char *val = config_get_string(main->Config(), "Video",
"FPSCommon");
int idx = ui->fpsCommon->findText(val);
if (idx == -1) idx = 3;
ui->fpsCommon->setCurrentIndex(idx);
}
static inline void LoadFPSInteger(OBSBasic *main, Ui::OBSBasicSettings *ui)
{
uint32_t val = config_get_uint(main->Config(), "Video", "FPSInt");
ui->fpsInteger->setValue(val);
}
static inline void LoadFPSFraction(OBSBasic *main, Ui::OBSBasicSettings *ui)
{
uint32_t num = config_get_uint(main->Config(), "Video", "FPSNum");
uint32_t den = config_get_uint(main->Config(), "Video", "FPSDen");
ui->fpsNumerator->setValue(num);
ui->fpsDenominator->setValue(den);
}
void OBSBasicSettings::LoadFPSData()
{
LoadFPSCommon(main, ui.get());
LoadFPSInteger(main, ui.get());
LoadFPSFraction(main, ui.get());
uint32_t fpsType = config_get_uint(main->Config(), "Video",
"FPSType");
if (fpsType > 2) fpsType = 0;
ui->fpsType->setCurrentIndex(fpsType);
ui->fpsTypes->setCurrentIndex(fpsType);
}
void OBSBasicSettings::LoadVideoSettings()
{
loading = true;
if (video_output_active(obs_get_video())) {
ui->videoPage->setEnabled(false);
ui->videoMsg->setText(
QTStr("Basic.Settings.Video.CurrentlyActive"));
}
LoadRendererList();
LoadResolutionLists();
LoadFPSData();
LoadDownscaleFilters();
#ifdef _WIN32
if (toggleAero) {
bool disableAero = config_get_bool(main->Config(), "Video",
"DisableAero");
toggleAero->setChecked(disableAero);
aeroWasDisabled = disableAero;
}
#endif