diff options
| -rw-r--r-- | lvz/audioeffectx.h | 75 |
1 files changed, 37 insertions, 38 deletions
diff --git a/lvz/audioeffectx.h b/lvz/audioeffectx.h index f076e04..288d1cd 100644 --- a/lvz/audioeffectx.h +++ b/lvz/audioeffectx.h @@ -16,18 +16,16 @@ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */ -#ifndef __lvz_audioeffectx_h -#define __lvz_audioeffectx_h +#ifndef __LVZ_AUDIOEFFECTX_H +#define __LVZ_AUDIOEFFECTX_H #include <stdint.h> #include <string.h> typedef int16_t LvzInt16; typedef int32_t LvzInt32; -typedef void* audioMasterCallback; +typedef int (*audioMasterCallback)(int, int ver, int, int, int, int); -class AEffGUIEditor; - enum LvzPinFlags { kLvzPinIsActive = 1<<0, kLvzPinIsStereo = 1<<1 @@ -49,11 +47,11 @@ struct LvzEvent { struct LvzMidiEvent : public LvzEvent { char* midiData; - long deltaFrames; + LvzInt32 deltaFrames; }; struct LvzEvents { - long numEvents; + LvzInt32 numEvents; LvzEvent** events; }; @@ -67,55 +65,56 @@ public: class AudioEffectX : public AudioEffect { public: AudioEffectX(audioMasterCallback audioMaster, LvzInt32 progs, LvzInt32 params) - : uniqueID("NIL") - , URI("NIL") + : URI("NIL") + , uniqueID("NIL") + , sampleRate(44100) , curProgram(0) - , numPrograms(progs) - , numParams(params) , numInputs(0) , numOutputs(0) - , sampleRate(44100) + , numParams(params) + , numPrograms(progs) { } + + virtual void process (float **inputs, float **outputs, LvzInt32 nframes) = 0; + virtual void processReplacing(float **inputs, float **outputs, LvzInt32 nframes) = 0; - virtual const char* getURI() const { return URI; } - virtual const char* getUniqueID() const { return uniqueID; } - virtual float getSampleRate() const { return sampleRate; } - virtual LvzInt32 getNumInputs() const { return numInputs; } - virtual LvzInt32 getNumOutputs() const { return numOutputs; } - virtual LvzInt32 getNumParameters() const { return numParams; } + virtual const char* getURI() { return URI; } + virtual const char* getUniqueID() { return uniqueID; } + virtual float getSampleRate() { return sampleRate; } + virtual LvzInt32 getNumInputs() { return numInputs; } + virtual LvzInt32 getNumOutputs() { return numOutputs; } + virtual LvzInt32 getNumParameters() { return numParams; } - virtual float getParameter(LvzInt32 index) = 0; + virtual void setParameter(LvzInt32 index, float value) = 0; + virtual float getParameter(LvzInt32 index) = 0; virtual void getParameterName(LvzInt32 index, char *label) = 0; - virtual bool getProductString(char* text) = 0; + virtual bool getProductString(char* text) = 0; - virtual void suspend() {} - virtual void canMono() {} + virtual void canMono() {} virtual void canProcessReplacing() {} - virtual void isSynth() {} - virtual void process(float **inputs, float **outputs, LvzInt32 nframes) = 0; - virtual void processReplacing(float **inputs, float **outputs, LvzInt32 nframes) = 0; - virtual void setBlockSize(LvzInt32 blockSize) {} - virtual void setNumInputs(LvzInt32 num) { numInputs = num; } + virtual void isSynth() {} + virtual void wantEvents() {} + + virtual void setBlockSize(LvzInt32 size) {} + virtual void setNumInputs(LvzInt32 num) { numInputs = num; } virtual void setNumOutputs(LvzInt32 num) { numOutputs = num; } - virtual void setParameter(LvzInt32 index, float value) = 0; - virtual void setSampleRate(float rate) { sampleRate = rate; } + virtual void setSampleRate(float rate) { sampleRate = rate; } + virtual void setProgram(LvzInt32 prog) { curProgram = prog; } + virtual void setURI(const char* uri) { URI = uri; } virtual void setUniqueID(const char* id) { uniqueID = id; } - virtual void setURI(const char* uri) { URI = uri; } - virtual void wantEvents() {} + virtual void suspend() {} protected: - const char* uniqueID; const char* URI; + const char* uniqueID; + float sampleRate; LvzInt32 curProgram; - LvzInt32 numPrograms; - LvzInt32 numParams; LvzInt32 numInputs; LvzInt32 numOutputs; - float sampleRate; - - AEffGUIEditor* editor; + LvzInt32 numParams; + LvzInt32 numPrograms; }; -#endif // __lvz_audioeffectx_h +#endif // __LVZ_AUDIOEFFECTX_H |