void PdBase::closePatch(Patch& patch) {
if(!patch.isValid()) {
return;
}
libpd_closefile(patch.handle());
patch.clear();
}
JNIEXPORT void JNICALL Java_org_puredata_core_PdBase_closeFile
(JNIEnv *env, jclass cls, jlong ptr) {
pthread_mutex_lock(&mutex);
libpd_closefile((void *)ptr);
pthread_mutex_unlock(&mutex);
// even naughtier, using a pointer from Java
// using long integer in case we're on a 64bit CPU
}
portAudio::~portAudio() {
err = Pa_StopStream( stream );
if( err != paNoError )
this->sendError(err);
err = Pa_CloseStream( stream );
if( err != paNoError )
this->sendError(err);
Pa_Terminate();
if(handle != NULL)
libpd_closefile(handle);
}
int main(int argc, char **argv) {
if (argc < 3) {
fprintf(stderr, "usage: %s file folder\n", argv[0]);
return -1;
}
// init pd
int srate = 44100, foo;
libpd_set_printhook((t_libpd_printhook)pdprint);
libpd_set_noteonhook((t_libpd_noteonhook)pdnoteon);
libpd_init();
libpd_init_audio(1, 2, srate);
// compute audio [; pd dsp 1(
libpd_start_message(1); // one entry in list
libpd_add_float(1.0f);
libpd_finish_message("pd", "dsp");
// open patch [; pd open file folder(
void *file = libpd_openfile(argv[1], argv[2]);
// now run pd
for (foo = 0; foo < 2; foo++) /* note: doesn't yet work the second time */
{
printf("running nogui for 1000 ticks...\n");
runawhile(1);
printf("starting gui..\n");
if (libpd_start_gui("../../../pure-data/"))
printf("gui startup failed\n");
printf("running for 2000 more ticks...\n");
runawhile(2);
libpd_stop_gui();
}
printf("Closing and exiting\n");
libpd_closefile(file);
return 0;
}
