Added pcm 16 as wav

Author: elaget

EZAudio/EZAudio.h

@@ -253,7 +253,7 @@ FOUNDATION_EXPORT const unsigned char EZAudioVersionString[];
 	Bit Rate       : 262k
 	Sample Encoding: 16-bit Signed Integer PCM
 */
-+ (AudioStreamBasicDescription)stereoPCMFormatWithChannels:(int)channels andSampleRate:(float)sampleRate;
++ (AudioStreamBasicDescription)PCMFormatIntegerWithChannels:(int)channels andSampleRate:(float)sampleRate;
 
 //------------------------------------------------------------------------------
 

EZAudio/EZAudio.m

@@ -121,9 +121,9 @@ + (AudioStreamBasicDescription)stereoCanonicalNonInterleavedFormatWithSampleRate
 
 //------------------------------------------------------------------------------
 
-+ (AudioStreamBasicDescription)stereoPCMFormatWithChannels:(int)channels andSampleRate:(float)sampleRate
++ (AudioStreamBasicDescription)PCMFormatIntegerWithChannels:(int)channels andSampleRate:(float)sampleRate
 {
-    return [EZAudioUtilities stereoPCMFormatWithChannels:channels andSampleRate:sampleRate];
+    return [EZAudioUtilities PCMFormatIntegerWithChannels:channels andSampleRate:sampleRate];
 }
 
 //------------------------------------------------------------------------------
@@ -311,4 +311,4 @@ + (void)freeCircularBuffer:(TPCircularBuffer *)circularBuffer
 
 //------------------------------------------------------------------------------
 
-@end
+@end

EZAudio/EZAudioUtilities.h

@@ -230,7 +230,7 @@ typedef NSRect EZRect;
   Bit Rate       : 262k
   Sample Encoding: 16-bit Signed Integer PCM
 */
-+ (AudioStreamBasicDescription)stereoPCMFormatWithChannels:(int)channels andSampleRate:(float)sampleRate;
++ (AudioStreamBasicDescription)PCMFormatIntegerWithChannels:(int)channels andSampleRate:(float)sampleRate;
 
 //------------------------------------------------------------------------------
 

EZAudio/EZAudioUtilities.m

@@ -284,7 +284,7 @@ + (AudioStreamBasicDescription)stereoCanonicalNonInterleavedFormatWithSampleRate
 
 //------------------------------------------------------------------------------
 
-+ (AudioStreamBasicDescription)stereoPCMFormatWithChannels:(int)channels andSampleRate:(float)sampleRate
++ (AudioStreamBasicDescription)PCMFormatIntegerWithChannels:(int)channels andSampleRate:(float)sampleRate
 {
     AudioStreamBasicDescription asbd;
     UInt32 byteSize = 2;

EZAudio/EZRecorder.h

@@ -53,7 +53,11 @@ typedef NS_ENUM(NSInteger, EZRecorderFileType)
     /**
      Recording format that describes WAV file types. These are uncompressed, LPCM files that are completely lossless, but are large in file size.
      */
-    EZRecorderFileTypeWAV
+    EZRecorderFileTypeWAV16,
+	/**
+	 Recording format that describes WAV file types. These are uncompressed, LPCM files that are completely lossless, but are large in file size.
+	 */
+	EZRecorderFileTypeWAV,
 };
 
 //------------------------------------------------------------------------------
@@ -361,4 +365,4 @@ typedef NS_ENUM(NSInteger, EZRecorderFileType)
  */
 - (void)closeAudioFile;
 
-@end
+@end

EZAudio/EZRecorder.m

@@ -232,13 +232,16 @@ + (AudioStreamBasicDescription)formatForFileType:(EZRecorderFileType)fileType
                                                         sampleRate:sourceFormat.mSampleRate];
             break;
 
-        case EZRecorderFileTypeWAV:
-            asbd = [EZAudioUtilities stereoPCMFormatWithChannels:sourceFormat.mChannelsPerFrame 
+        case EZRecorderFileTypeWAV16:
+            asbd = [EZAudioUtilities PCMFormatIntegerWithChannels:sourceFormat.mChannelsPerFrame
                                                    andSampleRate:sourceFormat.mSampleRate];
             break;
-            
+			
+		case EZRecorderFileTypeWAV:
+			asbd = [EZAudioUtilities monoCanonicalFormatWithSampleRate:sourceFormat.mSampleRate];
+			break;
         default:
-            asbd = [EZAudioUtilities stereoCanonicalNonInterleavedFormatWithSampleRate:sourceFormat.mSampleRate];
+            asbd = [EZAudioUtilities monoCanonicalFormatWithSampleRate:sourceFormat.mSampleRate];
             break;
     }
     return asbd;
@@ -454,4 +457,4 @@ - (void)setClientFormat:(AudioStreamBasicDescription)clientFormat
     self.info->clientFormat = clientFormat;
 }
 
-@end
+@end