Re: [Rhythmbox-devel] monkey-media mixer queue

[Jorn Baayen <jorn nl linux org>]

i dunno.. using gst 0.5 or something?

On Mon, 2003-01-06 at 17:49, Rus Hughes wrote:
> On Sun, 2003-01-05 at 13:17, Jorn Baayen wrote:
> > monkey_media_mixer_set_playing_stream?
> > 
> > HTH
> Hi, thanks for the suggestion, ive changed the code like so, with the
> monkey_mixer_set_playing_stream at the bottom:
> 
> void Engine::play_track() {
>   GError *error = NULL;
> 	std::cout << "Playing: " << current_filename << "\n";
> 	//if monkeymedia is still playing, or paused
> 	if (monkey_media_mixer_get_state(mixer) !=
> MONKEY_MEDIA_MIXER_STATE_STOPPED) {
> 	  disconnect_mixer_signal(); // disconnect the mixer signal
> 	  monkey_media_mixer_set_state (mixer,
> MONKEY_MEDIA_MIXER_STATE_STOPPED);
> 	  connect_mixer_signal(); // connect the mixer signal
> 	  monkey_media_mixer_remove_audio_stream (mixer, stream);
> 	}
>   /* load file from commandline */
>   stream = monkey_media_audio_stream_new (current_filename.c_str(),
> &error);
>   if (error != NULL) {
>     /* an error occured */
>     std::cout << "Failed to create stream: \n" << error->message <<
> "\n";
>     g_error_free (error);
>     exit (-1);
>   }
>   /* lego from now on */
>   monkey_media_mixer_append_audio_stream (mixer, stream);
> 	monkey_media_mixer_set_playing_audio_stream (mixer, stream);
>   monkey_media_mixer_set_state (mixer,
> MONKEY_MEDIA_MIXER_STATE_PLAYING);
> 	gorecki->set_pause_image(); // turn play button to pause
> }
> 
> it now plays a song, but when it comes to interrupting the stream to
> play a second song it just crashes with:
> 
> 
> (gorecki:3975): GStreamer-CRITICAL **: file gstscheduler.c: line 439
> (gst_scheduler_interrupt): assertion `GST_IS_SCHEDULER (sched)' failed
> gorecki (pid:3975): [E]xit, [H]alt, show [S]tack trace or [P]roceed:
> 
> when the actual que ends it is possible to play another song though..
> 
> sorry to be a pain
> 
> thanks, Rus