bool GstPlayerBase::on_bus_Message(const Glib::RefPtr<Gst::Bus>& bus, const Glib::RefPtr<Gst::Message>& message)
{
cout << "message" << endl;
switch (message->get_message_type())
{
case Gst::MESSAGE_EOS:
cout << "EOS" << endl;
Stop();
break;
case Gst::MESSAGE_ERROR:
{
Glib::RefPtr<Gst::MessageError> msgError = Glib::RefPtr<Gst::MessageError>::cast_dynamic(message);
if(msgError)
{
Glib::Error err;
err = msgError->parse();
std::cerr << "Error: " << err.what() << std::endl;
}
else
std::cerr << "Error." << std::endl;
Stop();
return false;
}
default:
break;
}
return true;
}
bool JAMediaPlayer::on_bus_message(const Glib::RefPtr<Gst::Bus>& bus,
const Glib::RefPtr<Gst::Message>& message){
switch(message->get_message_type()){
case Gst::MESSAGE_ELEMENT: {
if (message->get_structure().has_name("prepare-xwindow-id")){
Glib::RefPtr<Gst::Element> element =
Glib::RefPtr<Gst::Element>::cast_dynamic(message->get_source());
Glib::RefPtr< Gst::ElementInterfaced<Gst::XOverlay> > xoverlay =
Gst::Interface::cast <Gst::XOverlay>(element);
if (xoverlay){
xoverlay->set_xwindow_id(xid);}}
break;}
case Gst::MESSAGE_STATE_CHANGED:{
Glib::RefPtr<Gst::MessageStateChanged> stateChangeMsg =
Glib::RefPtr<Gst::MessageStateChanged>::cast_dynamic(message);
if (stateChangeMsg){
Gst::State oldState, newState, pendingState;
stateChangeMsg->parse(oldState, newState, pendingState);
if (estado != newState){
estado = newState;
if (estado == Gst::STATE_PLAYING){
signal_estado_update.emit("playing");
new_handler(true);}
else {signal_estado_update.emit("paused");
new_handler(false);}}}
break;}
case Gst::MESSAGE_EOS:{
new_handler(false);
signal_end.emit();
return false;
break;}
case Gst::MESSAGE_ERROR:{
Glib::RefPtr<Gst::MessageError> msgError =
Glib::RefPtr<Gst::MessageError>::cast_static(message);
if(msgError){
Glib::Error err;
err = msgError->parse();
std::cerr << "Player Error: " << err.what() << std::endl;}
else{
std::cerr << "Player Error." << std::endl;}
new_handler(false);
return false;
break;}
case Gst::MESSAGE_TAG:{
Glib::RefPtr<Gst::MessageTag> msg =
Glib::RefPtr<Gst::MessageTag>::cast_static(message);
Glib::ustring info = msg->get_structure().to_string();
size_t found = info.find("video-codec");
if (found!=std::string::npos){
signal_video.emit();}
signal_info_update.emit(info);
break;}
//elif message.type == gst.MESSAGE_BUFFERING:
// buf = int(message.structure["buffer-percent"])
// if buf < 100 and self.estado == gst.STATE_PLAYING:
// self.emit("loading-buffer", buf)
// self.__pause()
// elif buf > 99 and self.estado != gst.STATE_PLAYING:
// self.emit("loading-buffer", buf)
// self.play()
}return true;}
std::string EE(const Glib::Error& error)
{
return error.what();
}