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| 修訂 | 0a32b00d8c125aa4ab57f316fb3629607195fcc6 (tree) |
|---|---|
| 時間 | 2013-09-28 11:39:07 |
| 作者 |  sambuichi <sambuichi@gmai...> |
| Commiter | sambuichi |
Instrmntのシミュレーションテストを追加
c/stk/stk-sim-test/Makefile (diff)
c/stk/stk-sim-test/SimInst.cpp (diff)
c/stk/stk-sim-test/SimInst.h (diff) c/stk/stk-sim-test/main.cpp (diff)
c/stk/stk-sim-test/sim.sh (diff)| @@ -4,7 +4,9 @@ TARGET := run | ||
| 4 | 4 | DEFS := -D__MACOSX_CORE__ |
| 5 | 5 | OBJS := main.o Stk.o SimDelay.o \ |
| 6 | 6 | SineWave.o ADSR.o Delay.o DelayA.o \ |
| 7 | - FileWrite.o FileWvOut.o | |
| 7 | + FileWrite.o FileWvOut.o \ | |
| 8 | + SimInst.o FM.o HevyMetl.o TwoZero.o FileLoop.o FileWvIn.o FileRead.o \ | |
| 9 | + Mandolin.o PercFlut.o Plucked.o Flute.o OneZero.o OnePole.o PoleZero.o Twang.o DelayL.o Fir.o Noise.o | |
| 8 | 10 | |
| 9 | 11 | OBJS := $(patsubst %,obj/%,$(OBJS)) |
| 10 | 12 | vpath %.cpp ../stk-4.4.3/src |
| @@ -0,0 +1,23 @@ | ||
| 1 | +#include "SimInst.h" | |
| 2 | + | |
| 3 | +SimInst::SimInst() : mFlute(20), mMandolin(20) | |
| 4 | +{ | |
| 5 | + mHevyMetl.noteOn(220, 1.0); | |
| 6 | + mMandolin.noteOn(220, 1.0); | |
| 7 | + mPlucked.noteOn(220, 1.0); | |
| 8 | + mPercFlut.noteOn(220, 1.0); | |
| 9 | + mFlute.noteOn(220, 1.0); | |
| 10 | +} | |
| 11 | + | |
| 12 | +SimInst::~SimInst() | |
| 13 | +{ | |
| 14 | + | |
| 15 | +} | |
| 16 | + | |
| 17 | +double SimInst::tick() | |
| 18 | +{ | |
| 19 | + double value = mHevyMetl.tick(); | |
| 20 | + | |
| 21 | + return value; | |
| 22 | +} | |
| 23 | + |
| @@ -0,0 +1,27 @@ | ||
| 1 | +#ifndef __SIM_INST__ | |
| 2 | +#define __SIM_INST__ | |
| 3 | + | |
| 4 | +#include "HevyMetl.h" | |
| 5 | +#include "Mandolin.h" | |
| 6 | +#include "PercFlut.h" | |
| 7 | +#include "Plucked.h" | |
| 8 | +#include "Flute.h" | |
| 9 | + | |
| 10 | +class SimInst { | |
| 11 | +public: | |
| 12 | + SimInst(); | |
| 13 | + ~SimInst(); | |
| 14 | + | |
| 15 | + double tick(); | |
| 16 | + | |
| 17 | +private: | |
| 18 | + stk::HevyMetl mHevyMetl; | |
| 19 | + stk::Mandolin mMandolin; | |
| 20 | + stk::PercFlut mPercFlut; | |
| 21 | + stk::Plucked mPlucked; | |
| 22 | + stk::Flute mFlute; | |
| 23 | +}; | |
| 24 | + | |
| 25 | +#endif // __SIM_INST__ | |
| 26 | + | |
| 27 | + |
| @@ -4,18 +4,20 @@ | ||
| 4 | 4 | #include <Stk.h> |
| 5 | 5 | |
| 6 | 6 | #include "SimDelay.h" |
| 7 | +#include "SimInst.h" | |
| 7 | 8 | |
| 8 | 9 | #define SAMPLING_RATE 48000 |
| 9 | 10 | #define FRAME_LEN 320 |
| 10 | 11 | |
| 11 | 12 | using namespace stk; |
| 12 | 13 | |
| 13 | -int main (int argc, char *argv[]) | |
| 14 | +void test() | |
| 14 | 15 | { |
| 15 | 16 | static FILE *fhOutPcm; |
| 16 | 17 | static unsigned int counter = 0; |
| 17 | - static unsigned int simSec = 1; | |
| 18 | - static SimDelay sim; | |
| 18 | + static unsigned int simSec = 5; | |
| 19 | + //static SimDelay sim_delay; | |
| 20 | + static SimInst sim_inst; | |
| 19 | 21 | |
| 20 | 22 | if((fhOutPcm = fopen("out.pcm", "wb")) == NULL) { |
| 21 | 23 | fprintf(stderr, "file open error."); |
| @@ -24,8 +26,17 @@ int main (int argc, char *argv[]) | ||
| 24 | 26 | Stk::setSampleRate(SAMPLING_RATE); |
| 25 | 27 | |
| 26 | 28 | while(counter++ < SAMPLING_RATE * simSec) { |
| 27 | - StkFloat lastSample = sim.tick(); | |
| 29 | + //StkFloat lastSample = sim_delay.tick(); | |
| 30 | + StkFloat lastSample = sim_inst.tick(); | |
| 28 | 31 | short lastShort = (short)(lastSample * SHRT_MAX); |
| 29 | 32 | fwrite(&lastShort, sizeof(short), 1, fhOutPcm); |
| 30 | 33 | } |
| 31 | 34 | } |
| 35 | + | |
| 36 | +int main (int argc, char *argv[]) | |
| 37 | +{ | |
| 38 | + stk::Stk::setRawwavePath("../stk-4.4.3/rawwaves/"); | |
| 39 | + stk::Stk::setSampleRate(SAMPLING_RATE); | |
| 40 | + | |
| 41 | + test(); | |
| 42 | +} |
| @@ -0,0 +1,3 @@ | ||
| 1 | +./run | |
| 2 | +sox -t raw -r48000 -c1 -b16 -e signed-integer out.pcm -t wav out.wav | |
| 3 | +open out.wav | |
| \ No newline at end of file |
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