paqa: removed non standard and unused #include <strings.h>. updated definitions of...

diff --git a/qa/loopback/src/audio_analyzer.h b/qa/loopback/src/audio_analyzer.h
index 43271db84f231f1fed93b4c55ce3a508d3c31006..2a867983ba2a8ec05bd75cc007cbcc39f7b88e94 100644 (file)
--- a/qa/loopback/src/audio_analyzer.h
+++ b/qa/loopback/src/audio_analyzer.h
@@ -41,7 +41,7 @@
 
 #include "biquad_filter.h"
 
-#define MATH_PI  (3.14159265)
+#define MATH_PI  (3.141592653589793238462643)
 #define MATH_TWO_PI  (2.0 * MATH_PI)
 
 typedef struct PaQaSineGenerator_s

diff --git a/qa/loopback/src/biquad_filter.c b/qa/loopback/src/biquad_filter.c
index c0a87b70807c950568a545ded51704639001f807..3fdf5b76f9cd021cf2086ccf4c952f4e86021c8a 100755 (executable)
--- a/qa/loopback/src/biquad_filter.c
+++ b/qa/loopback/src/biquad_filter.c
@@ -1,5 +1,4 @@
 #include <math.h>\r
-#include <strings.h>\r
 \r
 #include "biquad_filter.h"\r
 \r
@@ -11,7 +10,7 @@
  * @author (C) 2002 Phil Burk, SoftSynth.com, All Rights Reserved\r
  */\r
 \r
-#define FILTER_PI  (3.14159265)\r
+#define FILTER_PI  (3.141592653589793238462643)\r
 /***********************************************************\r
 ** Calculate coefficients common to many parametric biquad filters.\r
 */\r
@@ -118,6 +117,5 @@ void BiquadFilter_Filter( BiquadFilter *filter, float *inputs, float *outputs, i
        filter->xn1 = xn1;\r
        filter->xn2 = xn2;\r
        filter->yn1 = yn1;\r
-       filter->yn2 = yn2;\r
-               \r
+       filter->yn2 = yn2;              \r
 }
\ No newline at end of file