Silenced some warnings when built in an environment with a different set of warnings

EZAudio/AEFloatConverter.h

@@ -121,4 +121,4 @@ BOOL AEFloatConverterFromFloatBufferList(AEFloatConverter* converter, AudioBuffe
 
 #ifdef __cplusplus
 }
-#endif
+#endif

EZAudio/AEFloatConverter.m

@@ -133,9 +133,12 @@ BOOL AEFloatConverterToFloat(AEFloatConverter* THIS, AudioBufferList *sourceBuff
 
 BOOL AEFloatConverterToFloatBufferList(AEFloatConverter* converter, AudioBufferList *sourceBuffer,  AudioBufferList *targetBuffer, UInt32 frames) {
     assert(targetBuffer->mNumberBuffers == converter->_floatAudioDescription.mChannelsPerFrame);
-
-    float *targetBuffers[targetBuffer->mNumberBuffers];
-    for ( int i=0; i<targetBuffer->mNumberBuffers; i++ ) {
+
+	const size_t nBuffers = targetBuffer->mNumberBuffers;
+	float *targetBuffers[nBuffers];
+	bzero(targetBuffers, nBuffers * sizeof(targetBuffers[0]));
+
+	for ( int i=0; i<targetBuffer->mNumberBuffers; i++ ) {
         targetBuffers[i] = (float*)targetBuffer->mBuffers[i].mData;
     }
     return AEFloatConverterToFloat(converter, sourceBuffer, targetBuffers, frames);
@@ -180,9 +183,12 @@ BOOL AEFloatConverterFromFloat(AEFloatConverter* THIS, float * const * sourceBuf
 
 BOOL AEFloatConverterFromFloatBufferList(AEFloatConverter* converter, AudioBufferList *sourceBuffer, AudioBufferList *targetBuffer, UInt32 frames) {
     assert(sourceBuffer->mNumberBuffers == converter->_floatAudioDescription.mChannelsPerFrame);
-
-    float *sourceBuffers[sourceBuffer->mNumberBuffers];
-    for ( int i=0; i<sourceBuffer->mNumberBuffers; i++ ) {
+
+	const size_t nBuffers = sourceBuffer->mNumberBuffers;
+    float *sourceBuffers[nBuffers];
+	bzero(sourceBuffers, nBuffers * sizeof(sourceBuffer[0]));
+
+	for ( int i=0; i<sourceBuffer->mNumberBuffers; i++ ) {
         sourceBuffers[i] = (float*)sourceBuffer->mBuffers[i].mData;
     }
     return AEFloatConverterFromFloat(converter, sourceBuffers, targetBuffer, frames);

EZAudio/EZAudio.h

@@ -23,6 +23,9 @@
 //  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 //  THE SOFTWARE.
 
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wauto-import"
+
 #import <Foundation/Foundation.h>
 
 #pragma mark - 3rd Party Utilties
@@ -44,6 +47,8 @@
 #import "EZAudioPlotGL.h"
 #import "EZAudioPlotGLKViewController.h"
 
+#pragma clang diagnostic pop
+
 /**
  EZAudio is a simple, intuitive framework for iOS and OSX. The goal of EZAudio was to provide a modular, cross-platform framework to simplify performing everyday audio operations like getting microphone input, creating audio waveforms, recording/playing audio files, etc. The visualization tools like the EZAudioPlot and EZAudioPlotGL were created to plug right into the framework's various components and provide highly optimized drawing routines that work in harmony with audio callback loops. All components retain the same namespace whether you're on an iOS device or a Mac computer so an EZAudioPlot understands it will subclass an UIView on an iOS device or an NSView on a Mac.
 
@@ -136,7 +141,7 @@
  @param sampleRate The desired sample rate
  @return A new AudioStreamBasicDescription with the specified format.
  */
-+(AudioStreamBasicDescription)stereoFloatNonInterleavedFormatWithSampleRate:(float)sameRate;
++(AudioStreamBasicDescription)stereoFloatNonInterleavedFormatWithSampleRate:(float)sampleRate;
 
 ///-----------------------------------------------------------
 /// @name AudioStreamBasicDescription Utilities

EZAudio/EZAudio.m

@@ -238,15 +238,16 @@ +(void)setCanonicalAudioStreamBasicDescription:(AudioStreamBasicDescription*)asb
 +(void)checkResult:(OSStatus)result
          operation:(const char *)operation {
 	if (result == noErr) return;
-	char errorString[20];
+
 	// see if it appears to be a 4-char-code
-	*(UInt32 *)(errorString + 1) = CFSwapInt32HostToBig(result);
-	if (isprint(errorString[1]) && isprint(errorString[2]) && isprint(errorString[3]) && isprint(errorString[4])) {
-		errorString[0] = errorString[5] = '\'';
-		errorString[6] = '\0';
-	} else
+	const uint32_t swapped = CFSwapInt32HostToBig(result);
+	const char* const swappedChar = (const char*)&swapped;
+	char errorString[20] = {'\'', swappedChar[0], swappedChar[1], swappedChar[2], swappedChar[3], '\'','\0'};
+
+	if (!isprint(errorString[1]) || !isprint(errorString[2]) || !isprint(errorString[3]) || !isprint(errorString[4])) {
 		// no, format it as an integer
 		sprintf(errorString, "%d", (int)result);
+	}
 	fprintf(stderr, "Error: %s (%s)\n", operation, errorString);
 	exit(1);
 }

EZAudio/EZAudioFile.m

@@ -148,8 +148,6 @@ -(void)_configureAudioFile {
   for ( int i=0; i< _clientFormat.mChannelsPerFrame; i++ ) {
     _floatBuffers[i] = (float*)malloc(outputBufferSize);
   }
-
-    [EZAudio printASBD:_fileFormat];
 
   // There's no waveform data yet
   _waveformData = NULL;
@@ -229,7 +227,6 @@ -(void)getWaveformDataWithCompletionBlock:(WaveformDataCompletionBlock)waveformD
                                                               numberOfChannels:_clientFormat.mChannelsPerFrame
                                                                    interleaved:YES];
       UInt32 bufferSize;
-      BOOL eof;
 
       // Read in the specified number of frames
       [EZAudio checkResult:ExtAudioFileRead(_audioFile,
@@ -238,7 +235,6 @@ -(void)getWaveformDataWithCompletionBlock:(WaveformDataCompletionBlock)waveformD
                  operation:"Failed to read audio data from audio file"];
       bufferSize = bufferList->mBuffers[0].mDataByteSize/sizeof(float);
       bufferSize = MAX(1, bufferSize);
-      eof = _waveformFrameRate == 0;
       _frameIndex += _waveformFrameRate;
 
       // Calculate RMS of each buffer

EZAudio/EZAudioPlayer.h

@@ -23,6 +23,9 @@
 //  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 //  THE SOFTWARE.
 
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wauto-import"
+
 #import <Foundation/Foundation.h>
 #import "TargetConditionals.h"
 
@@ -33,6 +36,8 @@
 #elif TARGET_OS_MAC
 #endif
 
+#pragma clang diagnostic pop
+
 @class EZAudioPlayer;
 
 /**

EZAudio/EZAudioPlot.h

@@ -47,8 +47,11 @@
  */
 @interface EZAudioPlot : EZPlot
 {
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wobjc-interface-ivars"
     CGPoint *plotData;
     UInt32   plotLength;
+#pragma clang diagnostic pop
 }
 
 #pragma mark - Adjust Resolution

EZAudio/EZMicrophone.m

@@ -559,6 +559,7 @@ -(void)_configureAudioBufferListWithFrameSize:(UInt32)bufferFrameSize {
 -(void)_configureFloatConverterWithFrameSize:(UInt32)bufferFrameSize {
   UInt32 bufferSizeBytes = bufferFrameSize * streamFormat.mBytesPerFrame;
   converter              = [[AEFloatConverter alloc] initWithSourceFormat:streamFormat];
+  assert(streamFormat.mChannelsPerFrame);
   floatBuffers           = (float**)malloc(sizeof(float*)*streamFormat.mChannelsPerFrame);
   assert(floatBuffers);
   for ( int i=0; i<streamFormat.mChannelsPerFrame; i++ ) {

EZAudio/EZOutput.h

@@ -76,7 +76,6 @@ inNumberFrames:(UInt32)inNumberFrames
  @param output The instance of the EZOutput that asked for the data.
  @param audioBufferList The AudioBufferList structure pointer that needs to be filled with audio data
  @param frames The amount of frames as a UInt32 that output will need to properly fill its output buffer.
- @return A pointer to the AudioBufferList structure holding the audio data. If nil or NULL, will output silence.
  */
 -(void)             output:(EZOutput *)output
  shouldFillAudioBufferList:(AudioBufferList*)audioBufferList

EZAudio/EZPlot.h

@@ -23,6 +23,9 @@
 //  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 //  THE SOFTWARE.
 
+#import <TargetConditionals.h>
+#import <Foundation/Foundation.h>
+
 #pragma mark - Enumerations
 ///-----------------------------------------------------------
 /// @name Plot Types
@@ -31,7 +34,7 @@
 /**
  The types of plots that can be displayed in the view using the data.
  */
-typedef NS_ENUM(NSInteger,EZPlotType){
+typedef NS_ENUM(NSInteger,EZPlotType) {
   /**
    Plot that displays only the samples of the current buffer
    */

EZAudio/EZRecorder.h

@@ -120,4 +120,4 @@ typedef NS_ENUM(NSInteger, EZRecorderFileType)
  */
 -(void)closeAudioFile;
 
-@end
+@end

EZAudio/TPCircularBuffer.h

@@ -183,7 +183,7 @@ static __inline__ __attribute__((always_inline)) bool TPCircularBufferProduceByt
     int32_t space;
     void *ptr = TPCircularBufferHead(buffer, &space);
     if ( space < len ) return false;
-    memcpy(ptr, src, len);
+    memcpy(ptr, src, (size_t)len);
     TPCircularBufferProduce(buffer, len);
     return true;
 }