Rework how some data is piped in MPRIS interface. Have youtube-dl not output warnings which could interfere with process.

src/minimediaplayer.cpp

@@ -148,7 +148,7 @@ QUrl MiniMediaPlayer::getStreamUrlFromUrl(QUrl mediaUrl)
 {
     //Run youtube-dl on Url and return Url given back.
     QProcess youtubedl;
-    youtubedl.start("youtube-dl -f bestaudio[acodec=opus]/bestaudio[acodec=vorbis]/bestaudio[acodec=mp3] -g "+mediaUrl.toString());
+    youtubedl.start("youtube-dl --no-warnings -f bestaudio[acodec=opus]/bestaudio[acodec=vorbis]/bestaudio[acodec=mp3] -g "+mediaUrl.toString());
     if(youtubedl.waitForFinished(-1))
     {
         QByteArray out = youtubedl.readAllStandardOutput();
@@ -210,7 +210,7 @@ QList<QPair<QString,QUrl>> MiniMediaPlayer::getStreamTitlesAndUrlsFromUrl(QUrl m
     QList<QPair<QString,QUrl>> tracks;
     //Run youtube-dl on Url and return json given back.
     QProcess youtubedl;
-    youtubedl.start("youtube-dl -f bestaudio -j "+mediaUrl.toString());
+    youtubedl.start("youtube-dl --no-warnings -f bestaudio -j "+mediaUrl.toString());
     if(youtubedl.waitForFinished(-1))
     {
         //If there is anything in error output, error must have occured.

src/mprisinterface.cpp

@@ -76,9 +76,9 @@ void MPRISPlayerInterface::dbusUpdate(QVariantMap changed)
 
 void MPRISPlayerInterface::mediaPositionChanged(qint64 position)
 {
-    emit positionChanged(Position());
+    emit positionChanged(position * 1000); //milliseconds to microseconds
     QVariantMap map;
-    map.insert("Position",Position());
+    map.insert("Position",position * 1000);
     dbusUpdate(map);
 }
 
@@ -92,9 +92,9 @@ void MPRISPlayerInterface::mediaStateChanged(bool isPlaying)
 
 void MPRISPlayerInterface::mediaVolumeChanged(int volume)
 {
-    emit volumeChanged(Volume());
+    emit volumeChanged(volumeFromMediaPlayer(volume));
     QVariantMap map;
-    map.insert("Volume",Volume());
+    map.insert("Volume",volumeFromMediaPlayer(volume));
     dbusUpdate(map);
 }
 
@@ -203,8 +203,13 @@ double MPRISPlayerInterface::Rate()
 
 double MPRISPlayerInterface::Volume()
 {
-    if(player->getVolume() == 0) return 0;
-    else return player->getVolume()/100;
+    return volumeFromMediaPlayer(player->getVolume());
+}
+
+double MPRISPlayerInterface::volumeFromMediaPlayer(int volume)
+{
+    if(volume== 0) return 0;
+    else return volume/100;
 }
 
 void MPRISPlayerInterface::setVolume(double volume)

src/mprisinterface.h

@@ -108,6 +108,7 @@ private slots:
 private:
     MiniMediaPlayer *player;
     void dbusUpdate(QVariantMap changed);
+    double volumeFromMediaPlayer(int volume);
 };
 
 #endif // MPRISINTERFACE_H