csoundRegisterDeinitCallback
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Hi Istvan and all,
I saw that this was added today and was working on modifying fluidOpcodes to take use this facility instead of the offtime check in the k-rate func. I can compile an obj file if I #include csound.h but can't link. I was curious though, shouldn't this function be added to the ENVIRON struct in csoundCore.h and then called by dereferencing the passed-in ENVIRON struct? (My C coding isn't the strongest, so please bear with me here. =) ) The code I was using is as follows: int fluidNoteTurnoff(void *csound_, void *data) { ENVIRON *csound = (ENVIRON *)csound_; FLUID_NOTE *fluid = (FLUID_NOTE *)data; int engineNum = (int)(*fluid->iEngineNumber); int channelNum = (int)(*fluid->iChannelNumber); int key = (int)(*fluid->iMidiKeyNumber); csound->Message(csound, "Fluid Note Off: key %i\n", key); fluid_synth_noteoff(fluid_engines[engineNum], channelNum, key); return OK; } int fluidNoteIopadr(ENVIRON *csound, void *data) { FLUID_NOTE *fluid = (FLUID_NOTE *)data; int engineNum = (int)(*fluid->iEngineNumber); int channelNum = (int)(*fluid->iChannelNumber); int key = (int)(*fluid->iMidiKeyNumber); int velocity = (int)(*fluid->iVelocity); fluid->released = false; // fluid->h.insdshead->csound->Message(fluid->h.insdshead->csound, "%i : %i : %i : %i\n", engineNum, instrNum, key, velocity); fluid_synth_noteon(fluid_engines[engineNum], channelNum, key, velocity); //MYFLT offTime = fluid->h.insdshead->p3; //unsigned int dur = (int)(offTime * //fluid->evt = new_fluid_event(); //fluid_event_note(fluid->evt, channelNum, key, vel, csoundRegisterDeinitCallback((void *)&csound, (void *)&fluid->h, &fluidNoteTurnoff); return OK; } So, shoud I add the func to the ENVIRON struct and call this instead: csound->csoundRegisterDeinitCallback((void *)&csound, (void *)&fluid->h, &fluidNoteTurnoff); Also, seems the VST4CS opcodes were not fixed up to use csoundModuleDestroy so they do not compile now. steven ------------------------------------------------------- This SF.Net email is sponsored by Yahoo. Introducing Yahoo! Search Developer Network - Create apps using Yahoo! Search APIs Find out how you can build Yahoo! directly into your own Applications - visit http://developer.yahoo.net/?fr=offad-ysdn-ostg-q22005 _______________________________________________ Csound-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/csound-devel |
Re: csoundRegisterDeinitCallback
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You are correct in that all API functions should definitely be in the
ENVIRON struct. Regards, Mike ----- Original Message ----- From: "Steven Yi" <[hidden email]> To: <[hidden email]> Sent: Friday, May 27, 2005 6:14 PM Subject: [Cs-dev] csoundRegisterDeinitCallback Hi Istvan and all, I saw that this was added today and was working on modifying fluidOpcodes to take use this facility instead of the offtime check in the k-rate func. I can compile an obj file if I #include csound.h but can't link. I was curious though, shouldn't this function be added to the ENVIRON struct in csoundCore.h and then called by dereferencing the passed-in ENVIRON struct? (My C coding isn't the strongest, so please bear with me here. =) ) The code I was using is as follows: int fluidNoteTurnoff(void *csound_, void *data) { ENVIRON *csound = (ENVIRON *)csound_; FLUID_NOTE *fluid = (FLUID_NOTE *)data; int engineNum = (int)(*fluid->iEngineNumber); int channelNum = (int)(*fluid->iChannelNumber); int key = (int)(*fluid->iMidiKeyNumber); csound->Message(csound, "Fluid Note Off: key %i\n", key); fluid_synth_noteoff(fluid_engines[engineNum], channelNum, key); return OK; } int fluidNoteIopadr(ENVIRON *csound, void *data) { FLUID_NOTE *fluid = (FLUID_NOTE *)data; int engineNum = (int)(*fluid->iEngineNumber); int channelNum = (int)(*fluid->iChannelNumber); int key = (int)(*fluid->iMidiKeyNumber); int velocity = (int)(*fluid->iVelocity); fluid->released = false; // fluid->h.insdshead->csound->Message(fluid->h.insdshead->csound, "%i : %i : %i : %i\n", engineNum, instrNum, key, velocity); fluid_synth_noteon(fluid_engines[engineNum], channelNum, key, velocity); //MYFLT offTime = fluid->h.insdshead->p3; //unsigned int dur = (int)(offTime * //fluid->evt = new_fluid_event(); //fluid_event_note(fluid->evt, channelNum, key, vel, csoundRegisterDeinitCallback((void *)&csound, (void *)&fluid->h, &fluidNoteTurnoff); return OK; } So, shoud I add the func to the ENVIRON struct and call this instead: csound->csoundRegisterDeinitCallback((void *)&csound, (void *)&fluid->h, &fluidNoteTurnoff); Also, seems the VST4CS opcodes were not fixed up to use csoundModuleDestroy so they do not compile now. steven ------------------------------------------------------- This SF.Net email is sponsored by Yahoo. Introducing Yahoo! Search Developer Network - Create apps using Yahoo! Search APIs Find out how you can build Yahoo! directly into your own Applications - visit http://developer.yahoo.net/?fr=fad-ysdn-ostg-q22005 _______________________________________________ Csound-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------- This SF.Net email is sponsored by Yahoo. Introducing Yahoo! Search Developer Network - Create apps using Yahoo! Search APIs Find out how you can build Yahoo! directly into your own Applications - visit http://developer.yahoo.net/?fr=offad-ysdn-ostg-q22005 _______________________________________________ Csound-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/csound-devel |
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Ah, okay, it's already there but as RegisterDeinitCallback, not as
csoundRegisterDeinitCallback. Okay, that makes sense. Going to see if that works out now, and if so I'll commit that change to fluidOpcodes. steven On 5/27/05, Michael Gogins <[hidden email]> wrote: > You are correct in that all API functions should definitely be in the > ENVIRON struct. > > Regards, > Mike > ----- Original Message ----- > From: "Steven Yi" <[hidden email]> > To: <[hidden email]> > Sent: Friday, May 27, 2005 6:14 PM > Subject: [Cs-dev] csoundRegisterDeinitCallback > > > Hi Istvan and all, > > I saw that this was added today and was working on modifying > fluidOpcodes to take use this facility instead of the offtime check in > the k-rate func. I can compile an obj file if I #include csound.h but > can't link. I was curious though, shouldn't this function be added to > the ENVIRON struct in csoundCore.h and then called by dereferencing > the passed-in ENVIRON struct? (My C coding isn't the strongest, so > please bear with me here. =) ) > > The code I was using is as follows: > > > int fluidNoteTurnoff(void *csound_, void *data) { > > ENVIRON *csound = (ENVIRON *)csound_; > > FLUID_NOTE *fluid = (FLUID_NOTE *)data; > > int engineNum = (int)(*fluid->iEngineNumber); > int channelNum = (int)(*fluid->iChannelNumber); > int key = (int)(*fluid->iMidiKeyNumber); > > csound->Message(csound, "Fluid Note Off: key %i\n", key); > > fluid_synth_noteoff(fluid_engines[engineNum], > channelNum, > key); > > return OK; > } > > int fluidNoteIopadr(ENVIRON *csound, void *data) > { > FLUID_NOTE *fluid = (FLUID_NOTE *)data; > int engineNum = (int)(*fluid->iEngineNumber); > int channelNum = (int)(*fluid->iChannelNumber); > int key = (int)(*fluid->iMidiKeyNumber); > int velocity = (int)(*fluid->iVelocity); > fluid->released = false; > // fluid->h.insdshead->csound->Message(fluid->h.insdshead->csound, > "%i : %i : %i : %i\n", engineNum, instrNum, key, velocity); > fluid_synth_noteon(fluid_engines[engineNum], channelNum, key, velocity); > //MYFLT offTime = fluid->h.insdshead->p3; > //unsigned int dur = (int)(offTime * > //fluid->evt = new_fluid_event(); > //fluid_event_note(fluid->evt, channelNum, key, vel, > > csoundRegisterDeinitCallback((void *)&csound, (void *)&fluid->h, > &fluidNoteTurnoff); > > return OK; > } > > So, shoud I add the func to the ENVIRON struct and call this instead: > > csound->csoundRegisterDeinitCallback((void *)&csound, (void *)&fluid->h, > &fluidNoteTurnoff); > > > Also, seems the VST4CS opcodes were not fixed up to use > csoundModuleDestroy so they do not compile now. > > steven > > > ------------------------------------------------------- > This SF.Net email is sponsored by Yahoo. > Introducing Yahoo! Search Developer Network - Create apps using Yahoo! > Search APIs Find out how you can build Yahoo! directly into your own > Applications - visit http://developer.yahoo.net/?fr=fad-ysdn-ostg-q22005 > _______________________________________________ > Csound-devel mailing list > [hidden email] > https://lists.sourceforge.net/lists/listinfo/csound-devel > > > > > ------------------------------------------------------- > This SF.Net email is sponsored by Yahoo. > Introducing Yahoo! Search Developer Network - Create apps using Yahoo! > Search APIs Find out how you can build Yahoo! directly into your own > Applications - visit http://developer.yahoo.net/?fr=offad-ysdn-ostg-q22005 > _______________________________________________ > Csound-devel mailing list > [hidden email] > https://lists.sourceforge.net/lists/listinfo/csound-devel > ------------------------------------------------------- This SF.Net email is sponsored by Yahoo. Introducing Yahoo! Search Developer Network - Create apps using Yahoo! Search APIs Find out how you can build Yahoo! directly into your own Applications - visit http://developer.yahoo.net/?fr=offad-ysdn-ostg-q22005 _______________________________________________ Csound-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/csound-devel |
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