Funkwhale/strawberry-audio-player-windows-mac-linux
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Code Issues Releases Wiki Activity

Fix bug not loading engine

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This commit is contained in:
Jonas Kvinge 2018-10-17 22:55:36 +02:00
parent a8a714c820
commit a9e905b301
5 changed files with 24 additions and 17 deletions
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4
src/core/player.cpp
View File

@ -106,7 +106,7 @@ Player::~Player() {
settings_.endGroup();
}
void Player::CreateEngine(Engine::EngineType enginetype) {
Engine::EngineType Player::CreateEngine(Engine::EngineType enginetype) {
Engine::EngineType use_enginetype(Engine::None);
@ -166,6 +166,8 @@ void Player::CreateEngine(Engine::EngineType enginetype) {
qFatal("Failed to create engine!");
}
return use_enginetype;
}
void Player::Init() {

2
src/core/player.h
View File

@ -134,7 +134,7 @@ class Player : public PlayerInterface {
PreviousBehaviour_Restart = 2
};
void CreateEngine(Engine::EngineType enginetype);
Engine::EngineType CreateEngine(Engine::EngineType enginetype);
void Init();
EngineBase *engine() const { return engine_.get(); }

3
src/engine/vlcengine.cpp
View File

@ -69,14 +69,17 @@ bool VLCEngine::Init() {
// Create the VLC instance
instance_ = libvlc_new(sizeof(args) / sizeof(*args), args);
if (!instance_) return false;
HandleErrors();
// Create the media player
player_ = libvlc_media_player_new(instance_);
if (!player_) return false;
HandleErrors();
// Add event handlers
libvlc_event_manager_t *player_em = libvlc_media_player_event_manager(player_);
if (!player_em) return false;
HandleErrors();
AttachCallback(player_em, libvlc_MediaPlayerEncounteredError, StateChangedCallback);

5
src/engine/xineengine.cpp
View File

@ -121,9 +121,10 @@ bool XineEngine::Init() {
qLog(Error) << "Invalid output detected:" << output_ << " - Resetting to default.";
output_ = DefaultOutput();
}
audioport_ = xine_open_audio_driver(xine_, (output_.isEmpty() || output_ == kAutoOutput ? nullptr : output_.toUtf8().constData()), nullptr);
if (!audioport_) {
emit Error("Xine was unable to initialize any audio drivers.");
qLog(Error) << "Xine was unable to initialize any audio drivers.";
return false;
}
@ -353,7 +354,7 @@ void XineEngine::ReloadSettings() {
Engine::Base::ReloadSettings();
if (output_ == "") output_ = DefaultOutput();
if (output_.isEmpty()) output_ = DefaultOutput();
}

27
src/settings/backendsettingspage.cpp
View File

@ -85,23 +85,23 @@ void BackendSettingsPage::Load() {
ui_->combobox_engine->clear();
#ifdef HAVE_GSTREAMER
ui_->combobox_engine->addItem(IconLoader::Load("gstreamer"), EngineDescription(Engine::GStreamer), Engine::GStreamer);
ui_->combobox_engine->addItem(IconLoader::Load("gstreamer"), EngineDescription(Engine::GStreamer), QVariant::fromValue(Engine::GStreamer));
#endif
#ifdef HAVE_XINE
ui_->combobox_engine->addItem(IconLoader::Load("xine"), EngineDescription(Engine::Xine), Engine::Xine);
ui_->combobox_engine->addItem(IconLoader::Load("xine"), EngineDescription(Engine::Xine), QVariant::fromValue(Engine::Xine));
#endif
#ifdef HAVE_VLC
ui_->combobox_engine->addItem(IconLoader::Load("vlc"), EngineDescription(Engine::VLC), Engine::VLC);
ui_->combobox_engine->addItem(IconLoader::Load("vlc"), EngineDescription(Engine::VLC), QVariant::fromValue(Engine::VLC));
#endif
#ifdef HAVE_PHONON
ui_->combobox_engine->addItem(IconLoader::Load("speaker"), EngineDescription(Engine::Phonon), Engine::Phonon);
ui_->combobox_engine->addItem(IconLoader::Load("speaker"), EngineDescription(Engine::Phonon), QVariant::fromValue(Engine::Phonon));
#endif
#ifdef HAVE_DEEZER
ui_->combobox_engine->addItem(IconLoader::Load("deezer"), EngineDescription(Engine::Deezer), Engine::Deezer);
ui_->combobox_engine->addItem(IconLoader::Load("deezer"), EngineDescription(Engine::Deezer), QVariant::fromValue(Engine::Deezer));
#endif
enginetype_current_ = enginetype;
output_current_ = s_.value("output", "").toString();
output_current_ = s_.value("output", QString()).toString();
device_current_ = s_.value("device", QVariant());
ui_->combobox_engine->setCurrentIndex(ui_->combobox_engine->findData(enginetype));
@ -191,10 +191,12 @@ void BackendSettingsPage::Load_Engine(Engine::EngineType enginetype) {
if (engine()->type() != enginetype) {
qLog(Debug) << "Switching engine.";
dialog()->app()->player()->CreateEngine(enginetype);
dialog()->app()->player()->ReloadSettings();
Engine::EngineType new_enginetype = dialog()->app()->player()->CreateEngine(enginetype);
dialog()->app()->player()->Init();
dialog()->set_output_changed(false);
if (new_enginetype != enginetype) {
ui_->combobox_engine->setCurrentIndex(ui_->combobox_engine->findData(engine()->type()));
}
}
engineloaded_ = true;
@ -207,7 +209,7 @@ void BackendSettingsPage::Load_Output(QString output, QVariant device) {
if (!EngineInitialised()) return;
if (output == "") output = engine()->DefaultOutput();
if (output.isEmpty()) output = engine()->DefaultOutput();
ui_->combobox_output->clear();
int i = 0;
@ -228,7 +230,7 @@ void BackendSettingsPage::Load_Output(QString output, QVariant device) {
}
if (!found) { // Output is invalid for this engine, reset to default output.
output = engine()->DefaultOutput();
device = (engine()->CustomDeviceSupport(output) == true ? QVariant("") : QVariant());
device = (engine()->CustomDeviceSupport(output) ? QString() : QVariant());
for (int i = 0; i < ui_->combobox_output->count(); ++i) {
EngineBase::OutputDetails o = ui_->combobox_output->itemData(i).value<EngineBase::OutputDetails>();
if (o.name == output) {
@ -270,7 +272,7 @@ void BackendSettingsPage::Load_Device(QString output, QVariant device) {
#ifdef Q_OS_WIN
if (engine()->type() != Engine::GStreamer)
#endif
ui_->combobox_device->addItem(IconLoader::Load("soundcard"), "Automatically select", QVariant(""));
ui_->combobox_device->addItem(IconLoader::Load("soundcard"), "Automatically select", QVariant());
for (DeviceFinder *f : dialog()->app()->enginedevice()->device_finders_) {
if (!f->outputs().contains(output)) continue;
@ -283,7 +285,7 @@ void BackendSettingsPage::Load_Device(QString output, QVariant device) {
if (devices > 0) ui_->combobox_device->setEnabled(true);
if (engine()->CustomDeviceSupport(output)) {
ui_->combobox_device->addItem(IconLoader::Load("soundcard"), "Custom", QVariant(""));
ui_->combobox_device->addItem(IconLoader::Load("soundcard"), "Custom", QVariant());
ui_->lineedit_device->setEnabled(true);
}
else {
@ -380,7 +382,6 @@ void BackendSettingsPage::Save() {
void BackendSettingsPage::Cancel() {
if (engine() && engine()->type() != enginetype_current_) { // Reset engine back to the original because user cancelled.
dialog()->app()->player()->CreateEngine(enginetype_current_);
dialog()->app()->player()->ReloadSettings();
dialog()->app()->player()->Init();
}
}