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author | David Robillard <d@drobilla.net> | 2012-03-28 04:51:46 +0000 |
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committer | David Robillard <d@drobilla.net> | 2012-03-28 04:51:46 +0000 |
commit | 42cb454c24e2772696c281860e333becffc2e2ca (patch) | |
tree | 06fdd0f78a29a4cc0d10c08d12d2ef9636e16ba1 /src/mdaDither.cpp | |
parent | e878fbbae2d686d86848b5353747fd9e359cb2d0 (diff) | |
download | mda.lv2-42cb454c24e2772696c281860e333becffc2e2ca.tar.gz mda.lv2-42cb454c24e2772696c281860e333becffc2e2ca.tar.bz2 mda.lv2-42cb454c24e2772696c281860e333becffc2e2ca.zip |
Remove pointless int32 typedef.
git-svn-id: http://svn.drobilla.net/lad/trunk/plugins/mda.lv2@4127 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/mdaDither.cpp')
-rw-r--r-- | src/mdaDither.cpp | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/src/mdaDither.cpp b/src/mdaDither.cpp index e1aae27..34095fc 100644 --- a/src/mdaDither.cpp +++ b/src/mdaDither.cpp @@ -53,7 +53,7 @@ bool mdaDither::getProductString(char* text) { strcpy(text, "MDA Dither"); retu bool mdaDither::getVendorString(char* text) { strcpy(text, "mda"); return true; } bool mdaDither::getEffectName(char* name) { strcpy(name, "Dither"); return true; } -void mdaDither::setParameter(LvzInt32 index, float value) +void mdaDither::setParameter(int32_t index, float value) { switch(index) { @@ -81,7 +81,7 @@ void mdaDither::setParameter(LvzInt32 index, float value) dith = 2.0f * fParam2 / (wlen * (float)32767); shap=0.0f; - switch((LvzInt32)(fParam1*3.9)) //dither mode + switch((int32_t)(fParam1*3.9)) //dither mode { case 0: dith = 0.0f; break; //off case 3: shap = 0.5f; break; //noise shaping @@ -108,7 +108,7 @@ void mdaDither::getProgramName(char *name) strcpy(name, programName); } -bool mdaDither::getProgramNameIndexed (LvzInt32 category, LvzInt32 index, char* name) +bool mdaDither::getProgramNameIndexed (int32_t category, int32_t index, char* name) { if (index == 0) { @@ -118,7 +118,7 @@ bool mdaDither::getProgramNameIndexed (LvzInt32 category, LvzInt32 index, char* return false; } -float mdaDither::getParameter(LvzInt32 index) +float mdaDither::getParameter(int32_t index) { float v=0; @@ -133,7 +133,7 @@ float mdaDither::getParameter(LvzInt32 index) return v; } -void mdaDither::getParameterName(LvzInt32 index, char *label) +void mdaDither::getParameterName(int32_t index, char *label) { switch(index) { @@ -146,15 +146,15 @@ void mdaDither::getParameterName(LvzInt32 index, char *label) } #include <stdio.h> -void int2strng(LvzInt32 value, char *string) { sprintf(string, "%d", value); } +void int2strng(int32_t value, char *string) { sprintf(string, "%d", value); } void float2strng(float value, char *string) { sprintf(string, "%.2f", value); } -void mdaDither::getParameterDisplay(LvzInt32 index, char *text) +void mdaDither::getParameterDisplay(int32_t index, char *text) { switch(index) { - case 0: int2strng((LvzInt32)bits, text); break; - case 1: switch((LvzInt32)(fParam1*3.9)) + case 0: int2strng((int32_t)bits, text); break; + case 1: switch((int32_t)(fParam1*3.9)) { case 0: strcpy(text, "OFF"); break; case 1: strcpy(text, "TRI"); break; case 2: strcpy(text, "HP-TRI"); break; @@ -164,12 +164,12 @@ void mdaDither::getParameterDisplay(LvzInt32 index, char *text) case 3: float2strng(4.0f * fParam3 - 2.0f, text); break; case 4: if(fParam4>0.1f) if(gain<0.0001f) strcpy(text, "-80"); - else int2strng((LvzInt32)(20.0 * log10(gain)), text); + else int2strng((int32_t)(20.0 * log10(gain)), text); else strcpy(text, "OFF"); break; } } -void mdaDither::getParameterLabel(LvzInt32 index, char *label) +void mdaDither::getParameterLabel(int32_t index, char *label) { switch(index) { @@ -184,7 +184,7 @@ void mdaDither::getParameterLabel(LvzInt32 index, char *label) //-------------------------------------------------------------------------------- // process -void mdaDither::process(float **inputs, float **outputs, LvzInt32 sampleFrames) +void mdaDither::process(float **inputs, float **outputs, int32_t sampleFrames) { float *in1 = inputs[0]; float *in2 = inputs[1]; @@ -195,9 +195,9 @@ void mdaDither::process(float **inputs, float **outputs, LvzInt32 sampleFrames) float dl=dith; //dither level float o=offs, w=wlen, wi=1.0f/wlen; //DC offset, word length & inverse float g=gain; //gain for Zoom mode - LvzInt32 r1=rnd1, r2, r3=rnd3, r4; //random numbers for dither - LvzInt32 m=1; //dither mode - if((LvzInt32)(fParam1 * 3.9f)==1) m=0; //what is the fastest if(?) + int32_t r1=rnd1, r2, r3=rnd3, r4; //random numbers for dither + int32_t m=1; //dither mode + if((int32_t)(fParam1 * 3.9f)==1) m=0; //what is the fastest if(?) --in1; --in2; @@ -218,14 +218,14 @@ void mdaDither::process(float **inputs, float **outputs, LvzInt32 sampleFrames) a = g * a + sl * (s1 + s1 - s2); aa = a + o + dl * (float)(r1 - r2); if(aa<0.0f) aa-=wi; - aa = wi * (float)(LvzInt32)(w * aa); + aa = wi * (float)(int32_t)(w * aa); s2 = s1; s1 = a - aa; b = g * b + sl * (s3 + s3 - s4); bb = b + o + dl * (float)(r3 - r4); if(bb<0.0f) bb-=wi; - bb = wi * (float)(LvzInt32)(w * bb); + bb = wi * (float)(int32_t)(w * bb); s4 = s3; s3 = b - bb; @@ -237,7 +237,7 @@ void mdaDither::process(float **inputs, float **outputs, LvzInt32 sampleFrames) rnd1=r1; rnd3=r3; } -void mdaDither::processReplacing(float **inputs, float **outputs, LvzInt32 sampleFrames) +void mdaDither::processReplacing(float **inputs, float **outputs, int32_t sampleFrames) { float *in1 = inputs[0]; float *in2 = inputs[1]; @@ -248,9 +248,9 @@ void mdaDither::processReplacing(float **inputs, float **outputs, LvzInt32 sampl float dl=dith; //dither level float o=offs, w=wlen, wi=1.0f/wlen; //DC offset, word length & inverse float g=gain; //gain for Zoom mode - LvzInt32 r1=rnd1, r2, r3=rnd3, r4; //random numbers for dither - LvzInt32 m=1; //dither mode - if((LvzInt32)(fParam1 * 3.9f)==1) m=0; //what is the fastest if(?) + int32_t r1=rnd1, r2, r3=rnd3, r4; //random numbers for dither + int32_t m=1; //dither mode + if((int32_t)(fParam1 * 3.9f)==1) m=0; //what is the fastest if(?) --in1; --in2; @@ -268,15 +268,15 @@ void mdaDither::processReplacing(float **inputs, float **outputs, LvzInt32 sampl a = g * a + sl * (s1 + s1 - s2); //target level + error feedback aa = a + o + dl * (float)(r1 - r2); // + offset + dither - if(aa<0.0f) aa-=wi; //(LvzInt32) truncates towards zero! - aa = wi * (float)(LvzInt32)(w * aa); //truncate + if(aa<0.0f) aa-=wi; //(int32_t) truncates towards zero! + aa = wi * (float)(int32_t)(w * aa); //truncate s2 = s1; s1 = a - aa; //error feedback: 2nd order noise shaping b = g * b + sl * (s3 + s3 - s4); bb = b + o + dl * (float)(r3 - r4); if(bb<0.0f) bb-=wi; - bb = wi * (float)(LvzInt32)(w * bb); + bb = wi * (float)(int32_t)(w * bb); s4 = s3; s3 = b - bb; |