[cp-patches] FYI: Connect DSSI synths to Jack automatically

[Anthony Green]

I've always connected the synth output to the h/w audio ports manually
with qjackctl.  This patch makes the synths attempt to hook themselves
automatically.   I'm checking it in.

2005-10-07  Anthony Green  <address@hidden>

        * native/jni/midi-dssi/gnu_javax_sound_midi_dssi_DSSISynthesizer.c
        (Java_gnu_javax_sound_midi_dssi_DSSISynthesizer_open_1): Attempt
        to connect to the jack server automatically.  Fail gracefully.


Index: native/jni/midi-dssi/gnu_javax_sound_midi_dssi_DSSISynthesizer.c
===================================================================
RCS file: 
/cvsroot/classpath/classpath/native/jni/midi-dssi/gnu_javax_sound_midi_dssi_DSSISynthesizer.c,v
retrieving revision 1.6
diff -r1.6 gnu_javax_sound_midi_dssi_DSSISynthesizer.c
266a267
>   const char **ports;
373a375,392
> 
>   /* Try to connect the synth output to hardware audio ports.  */
>   ports = jack_get_ports (data->jack_client, NULL, NULL, 
>                         JackPortIsPhysical | JackPortIsInput);
>   if (ports)
>     {
>       if (ports[0] && ports[1]) 
>       {
>         /* Don't bother checking return values.  Failing is OK.  */
>         jack_connect (data->jack_client, 
>                       jack_port_name (data->jack_left_output_port),
>                       ports[0]);
>         jack_connect (data->jack_client, 
>                       jack_port_name (data->jack_right_output_port),
>                       ports[1]);
>       }
>       free(ports);
>     }