void xapi_open_midi(void *d) {
#ifdef HAVE_MIDI
char *mp;
if (d && strlen(d)>0) mp=d;
else mp="-1"; // midiid ?
if (midi_connected())
remote_printf(441,"MIDI port already connected.");
midi_open(mp);
if (midi_connected()) {
remote_printf(100,"MIDI connected.");
strncpy(midiid,mp,32);
midiid[31]=0;
} else
remote_printf(440,"MIDI open failed.");
#else
remote_printf(499,"midi not available.");
#endif
}
void xapi_detect_midi(void *d) {
#ifdef HAVE_MIDI
midi_open("-1");
if (midi_connected())
remote_printf(100,"MIDI connected.");
else
remote_printf(440,"MIDI open failed.");
#else
remote_printf(499,"midi not available.");
#endif
}
static int oscb_midiconnect (const char *path, const char *types, lo_arg **argv, int argc, lo_message msg, void *user_data){
#ifdef HAVE_MIDI
char *mp;
if (&argv[0]->s && strlen(&argv[0]->s)>0) mp=&argv[0]->s;
else mp="-1";
midi_open(mp);
if (midi_connected()) {
strncpy(midiid,mp,32); // XXX we need a better idea for 'xapi_reopen_midi()
midiid[31]=0;
}
#endif
return(0);
}
void xapi_midi_status(void *d) {
#ifdef HAVE_MIDI
// FIXME: we shall return "200,midiid=XXX"
// and "100 not connected" ?? as in jack connected
// BUT: // midiid can be <int> (portmidi) or string (alsa midi)
if (midi_connected())
remote_printf(100,"midi connected.");
else
remote_printf(199,"midi not connected.");
#else
remote_printf(499,"midi not available.");
#endif
}
void xapi_psync(void *d) {
int ss =0;
#if defined (HAVE_LTCSMPTE) || defined (HAVE_LTC)
if (ltcjack_connected()) ss=3;
else
#endif
#ifdef HAVE_MIDI
if (midi_connected()) ss=2;
else
#endif
if (jack_connected()) ss=1;
remote_printf(201,"syncsource=%i",ss);
}
int main (int argc, char **argv) {
int run;
char *filename = NULL;
long frame, pframe;
program_name = argv[0];
if (argc>3) usage(1);
if (argc==3) {
filename=argv[2];
frames=atol(argv[1]);
}
else if (argc>1) filename=argv[1];
if (frames < 1 || duration < 1) usage(1);
if (!filename) usage(1);
framerate = (double) frames / (double) duration;
struct timeval tv;
fd_set set;
//TODO: trap some signals.. -> run=0;
if (jack) {
open_jack();
run= jack_connected();
} else{
#ifdef HAVE_MIDI
midi_open(midiid);
#endif
run= midi_connected();
}
printf ("jack disconnect\n");
printf ("load %s\n",filename);
printf ("window mouse off\n");
printf ("window letterbox on\n");
printf ("window fullscreen on\n");
// printf ("window resize 880x545\n");
printf ("osd font /usr/share/fonts/truetype/freefont/FreeMonoBold.ttf\n");
printf ("osd off\n");
printf ("osd smpte 100\n");
printf ("set fps %.0f\n",framerate);
pframe=-1;
while (run) {
tv.tv_sec = 0;
tv.tv_usec = 1000000/framerate;
FD_ZERO(&set);
if (readfromstdin) FD_SET(0, &set);
if (select(0+readfromstdin, &set, NULL, NULL, &tv) ) if (readfromstdin) {
size_t rv;
char buf[BUFSIZ];
if ((rv=read(0,buf,BUFSIZ)) > 0) {
if (!strncmp(buf,"exit",3)) {
printf ("quit\n");
run=0;
}else
write(1,buf,rv);
}
}
if (jack) frame= jack_poll_frame(NULL);
#ifdef HAVE_MIDI
else frame= midi_poll_frame();
#else
else exit (1);
#endif
if (pframe!=frame)
printf ("seek %li\n",frame);
pframe=frame;
fflush(stdout);
}
