mpv: fix pause state for files loaded from CLI

Signed-off-by: Mavridis Philippe <mavridisf@gmail.com>

kaffeine/src/player-parts/libmpv-part/libmpv_part.cpp

@@ -376,6 +376,7 @@ bool MpvPart::openURL(const MRL& mrl) {
         m_playlist.append( m_mrl );
     }
 
+    m_mrl.reset();
     slotPlay();
     return true;
 }
@@ -395,18 +396,16 @@ bool MpvPart::closeURL() {
 void MpvPart::slotPlay() {
     if (!m_mpv) return;
 
-    if (isPaused()) {
-        slotPause(false);
-        if (!m_mrl.url().isEmpty()) {
-            return;
-        }
+    slotPause(false);
+    if (!m_mrl.isEmpty()) {
+        return;
     }
 
     if (m_playlist.count() > 0) {
         emit setStatusBarText( i18n("Opening...") );
-        MRL curMRL = m_playlist[m_current];
+        m_mrl = m_playlist[m_current];
 
-        const char *args[] = {"loadfile", curMRL.url().local8Bit(), nullptr};
+        const char *args[] = {"loadfile", m_mrl.url().local8Bit(), nullptr};
         mpv_command_async(m_mpv, 0, args);
 
         slotReloadSubtitles();