Non LiveTV: Construct the TV object immediately.

As previously noted in the live tv change:-

"This was a hangover from the old playback threading model which was
just slowing down startup."

mythtv/libs/libmythtv/tv_play.cpp

@@ -1681,7 +1681,7 @@ int TV::Playback(const ProgramInfo &rcinfo)
 
     mctx->SetPlayingInfo(&rcinfo);
     mctx->SetInitialTVState(false);
-    ScheduleStateChange(mctx);
+    HandleStateChange(mctx, mctx);
 
     ReturnPlayerLock(mctx);