Added patest_write_sine_nonint to Makefile.

Check for paNonInterleaved on Mac and return paSampleFormatNotSupported.
Fix pa_minlat.c. Linux was complaining about not checking fgets return value.

Makefile.in

@@ -95,6 +95,7 @@ TESTS = \
 	bin/patest_underflow \
 	bin/patest_wire \
 	bin/patest_write_sine \
+	bin/patest_write_sine_nonint \
 	bin/pa_devs \
 	bin/pa_fuzz \
 	bin/pa_minlat

qa/loopback/src/paqa.c

@@ -292,7 +292,7 @@ static int RecordAndPlayBlockingIO( PaStream *inStream,
 	long framesPerBuffer = test->framesPerBuffer;
 	if( framesPerBuffer <= 0 )
 	{
-		framesPerBuffer = 64; // bigger values might run past end of recording
+		framesPerBuffer = maxPerBuffer; // bigger values might run past end of recording
 	}
 	
 	// Read in audio.
@@ -553,7 +553,7 @@ static void PaQa_TeardownLoopbackContext( LoopbackContext *loopbackContextPtr )
 /*******************************************************************/
 static void PaQa_PrintShortErrorReport( PaQaAnalysisResult *analysisResultPtr, int channel )
 {
-	printf("#%d ", channel);
+	printf("channel %d ", channel);
 	if( analysisResultPtr->popPosition > 0 )
 	{
 		printf("POP %0.3f at %d, ", (double)analysisResultPtr->popAmplitude, (int)analysisResultPtr->popPosition );	
@@ -1008,7 +1008,7 @@ int main( int argc, char **argv )
 		}
 	}
 		
-	result = PaQa_TestAnalyzer();
+	//result = PaQa_TestAnalyzer();
 	
 	if( (result == 0) && (justMath == 0) )
 	{

src/hostapi/coreaudio/pa_mac_core.c

@@ -1340,13 +1340,19 @@ static PaError OpenStream( struct PaUtilHostApiRepresentation *hostApi,
                 (float) sampleRate,
                 framesPerBuffer ));
     VDBUG( ("Opening Stream.\n") );
-
+	
     /*These first few bits of code are from paSkeleton with few modifications.*/
     if( inputParameters )
     {
         inputChannelCount = inputParameters->channelCount;
         inputSampleFormat = inputParameters->sampleFormat;
 
+		/* @todo Blocking read/write on Mac is not yet supported. */
+		if( inputSampleFormat & paNonInterleaved )
+		{
+			return paSampleFormatNotSupported;
+		}
+		
         /* unless alternate device specification is supported, reject the use of
             paUseHostApiSpecificDeviceSpecification */
 
@@ -1371,6 +1377,12 @@ static PaError OpenStream( struct PaUtilHostApiRepresentation *hostApi,
         outputChannelCount = outputParameters->channelCount;
         outputSampleFormat = outputParameters->sampleFormat;
         
+		/* @todo Blocking read/write on Mac is not yet supported. */
+		if( outputSampleFormat & paNonInterleaved )
+		{
+			return paSampleFormatNotSupported;
+		}
+		
         /* unless alternate device specification is supported, reject the use of
             paUseHostApiSpecificDeviceSpecification */
 

src/hostapi/coreaudio/pa_mac_core_blocking.c

@@ -71,12 +71,12 @@
 #endif
 
 /*
- * This fnuction determines the size of a particular sample format.
+ * This function determines the size of a particular sample format.
  * if the format is not recognized, this returns zero.
  */
 static size_t computeSampleSizeFromFormat( PaSampleFormat format )
 {
-   switch( format ) {
+   switch( format & (~paNonInterleaved) ) {
    case paFloat32: return 4;
    case paInt32: return 4;
    case paInt24: return 3;
@@ -91,7 +91,7 @@ static size_t computeSampleSizeFromFormat( PaSampleFormat format )
  */
 static size_t computeSampleSizeFromFormatPow2( PaSampleFormat format )
 {
-   switch( format ) {
+   switch( format & (~paNonInterleaved) ) {
    case paFloat32: return 4;
    case paInt32: return 4;
    case paInt24: return 4;

test/pa_minlat.c

@@ -107,6 +107,7 @@ int main( int argc, char **argv )
     int    framesPerBuffer;
     double sampleRate = 44100.0;
     char   str[256];
+	char  *line;
 
     printf("pa_minlat - Determine minimum latency for your computer.\n");
     printf("  usage:         pa_minlat {userBufferSize}\n");
@@ -157,24 +158,34 @@ int main( int argc, char **argv )
         /* Ask user for a new nlatency. */
         printf("\nMove windows around to see if the sound glitches.\n");
         printf("Latency now %d, enter new number of frames, or 'q' to quit: ", outLatency );
-        fgets( str, 256, stdin );
+        line = fgets( str, 256, stdin );
-        {
+		if( line == NULL )
-            /* Get rid of newline */
+		{
-            size_t l = strlen( str ) - 1;
+			go = 0;
-            if( str[ l ] == '\n')
+		}
-                str[ l ] = '\0';
+		else
-        }
+		{
-        if( str[0] == 'q' ) go = 0;
+			{
-        else
+				/* Get rid of newline */
-        {
+				size_t l = strlen( str ) - 1;
-            outLatency = atol( str );
+				if( str[ l ] == '\n')
-            if( outLatency < minLatency )
+					str[ l ] = '\0';
-            {
+			}
-                printf( "Latency below minimum of %d! Set to minimum!!!\n", minLatency );
+			
-                outLatency = minLatency;
+			
-            }
+			if( str[0] == 'q' ) go = 0;
-        }
+			else
-        /* Stop sound until ENTER hit. */
+			{
+				outLatency = atol( str );
+				if( outLatency < minLatency )
+				{
+					printf( "Latency below minimum of %d! Set to minimum!!!\n", minLatency );
+					outLatency = minLatency;
+				}
+			}
+			
+		}
+		/* Stop sound until ENTER hit. */
         err = Pa_StopStream( stream );
         if( err != paNoError ) goto error;
         err = Pa_CloseStream( stream );