Const correcntess in process methods to match libpd internal implemen…

…tation and to avoid having to const cast when supplying in buffers from const corret libraries
libpd · Oct 18, 2013 · 70bd35a · 70bd35a
1 parent cd7ad26
commit 70bd35a
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Showing 4 changed files with 14 additions and 14 deletions.
diff --git a/cpp/PdBase.cpp b/cpp/PdBase.cpp
@@ -89,19 +89,19 @@ void PdBase::closePatch(Patch& patch) {
 }
 
 //--------------------------------------------------------------------
-bool PdBase::processRaw(float* inBuffer, float* outBuffer) {
+bool PdBase::processRaw(const float* inBuffer, float* outBuffer) {
     return libpd_process_raw(inBuffer, outBuffer) == 0;
 }
 
-bool PdBase::processShort(int ticks, short* inBuffer, short* outBuffer) {
+bool PdBase::processShort(int ticks, const short* inBuffer, short* outBuffer) {
     return libpd_process_short(ticks, inBuffer, outBuffer) == 0;
 }
 
-bool PdBase::processFloat(int ticks, float* inBuffer, float* outBuffer) {
+bool PdBase::processFloat(int ticks, const float* inBuffer, float* outBuffer) {
     return libpd_process_float(ticks, inBuffer, outBuffer) == 0;
 }
 
-bool PdBase::processDouble(int ticks, double* inBuffer, double* outBuffer) {
+bool PdBase::processDouble(int ticks, const double* inBuffer, double* outBuffer) {
     return libpd_process_double(ticks, inBuffer, outBuffer) == 0;
 }
 

diff --git a/cpp/PdBase.hpp b/cpp/PdBase.hpp
@@ -145,10 +145,10 @@ class PdBase {
         ///
         /// note: raw does not interlace the buffers
         ///
-        bool processRaw(float* inBuffer, float* outBuffer);
-        bool processShort(int ticks, short* inBuffer, short* outBuffer);
-        bool processFloat(int ticks, float* inBuffer, float* outBuffer);
-        bool processDouble(int ticks, double* inBuffer, double* outBuffer);
+        bool processRaw(const float* inBuffer, float* outBuffer);
+        bool processShort(int ticks, const short* inBuffer, short* outBuffer);
+        bool processFloat(int ticks, const float* inBuffer, float* outBuffer);
+        bool processDouble(int ticks, const double* inBuffer, double* outBuffer);
 
         /// \section Audio Processing Control
 

diff --git a/objc/PdBase.h b/objc/PdBase.h
@@ -111,11 +111,11 @@
 + (int)openAudioWithSampleRate:(int)samplerate
     inputChannels:(int)inputChannels
     outputChannels:(int)outputchannels;
-+ (int)processFloatWithInputBuffer:(float *)inputBuffer
++ (int)processFloatWithInputBuffer:(const float *)inputBuffer
     outputBuffer:(float *)outputBuffer ticks:(int)ticks;
-+ (int)processDoubleWithInputBuffer:(double *)inputBuffer
++ (int)processDoubleWithInputBuffer:(const double *)inputBuffer
     outputBuffer:(double *)outputBuffer ticks:(int)ticks;
-+ (int)processShortWithInputBuffer:(short *)inputBuffer
++ (int)processShortWithInputBuffer:(const short *)inputBuffer
     outputBuffer:(short *)outputBuffer ticks:(int)ticks;
 + (void)computeAudio:(BOOL)enable;
 + (void *)subscribe:(NSString *)symbol;

diff --git a/objc/PdBase.m b/objc/PdBase.m
@@ -357,19 +357,19 @@ + (int)openAudioWithSampleRate:(int)samplerate inputChannels:(int)inputChannels
   }
 }
 
-+ (int)processFloatWithInputBuffer:(float *)inputBuffer outputBuffer:(float *)outputBuffer ticks:(int)ticks {
++ (int)processFloatWithInputBuffer:(const float *)inputBuffer outputBuffer:(float *)outputBuffer ticks:(int)ticks {
   @synchronized(self) {
     return libpd_process_float(ticks, inputBuffer, outputBuffer);
   }
 }
 
-+ (int)processDoubleWithInputBuffer:(double *)inputBuffer outputBuffer:(double *)outputBuffer ticks:(int)ticks {
++ (int)processDoubleWithInputBuffer:(const double *)inputBuffer outputBuffer:(double *)outputBuffer ticks:(int)ticks {
   @synchronized(self) {
     return libpd_process_double(ticks, inputBuffer, outputBuffer);
   }
 }
 
-+ (int)processShortWithInputBuffer:(short *)inputBuffer outputBuffer:(short *)outputBuffer ticks:(int)ticks {
++ (int)processShortWithInputBuffer:(const short *)inputBuffer outputBuffer:(short *)outputBuffer ticks:(int)ticks {
   @synchronized(self) {
     return libpd_process_short(ticks, inputBuffer, outputBuffer);
   }