From b481bbc32abd94e5dc1c1de731254a0fda2810ff Mon Sep 17 00:00:00 2001
From: Gaurav Narula <gnarula94@gmail.com>
Date: Wed, 18 Jan 2012 20:51:54 +0100
Subject: tests: K&R formatting cosmetics for test programs

---
 tests/audiogen.c | 72 ++++++++++++++++++++++++++++----------------------------
 1 file changed, 36 insertions(+), 36 deletions(-)

(limited to 'tests/audiogen.c')

diff --git a/tests/audiogen.c b/tests/audiogen.c
index d48b5910bc..c4d73aa86f 100644
--- a/tests/audiogen.c
+++ b/tests/audiogen.c
@@ -48,23 +48,23 @@ static unsigned int myrnd(unsigned int *seed_ptr, int n)
 
 /* integer cosinus */
 static const unsigned short cos_table[(1 << COS_TABLE_BITS) + 2] = {
- 0x8000, 0x7ffe, 0x7ff6, 0x7fea, 0x7fd9, 0x7fc2, 0x7fa7, 0x7f87,
- 0x7f62, 0x7f38, 0x7f0a, 0x7ed6, 0x7e9d, 0x7e60, 0x7e1e, 0x7dd6,
- 0x7d8a, 0x7d3a, 0x7ce4, 0x7c89, 0x7c2a, 0x7bc6, 0x7b5d, 0x7aef,
- 0x7a7d, 0x7a06, 0x798a, 0x790a, 0x7885, 0x77fb, 0x776c, 0x76d9,
- 0x7642, 0x75a6, 0x7505, 0x7460, 0x73b6, 0x7308, 0x7255, 0x719e,
- 0x70e3, 0x7023, 0x6f5f, 0x6e97, 0x6dca, 0x6cf9, 0x6c24, 0x6b4b,
- 0x6a6e, 0x698c, 0x68a7, 0x67bd, 0x66d0, 0x65de, 0x64e9, 0x63ef,
- 0x62f2, 0x61f1, 0x60ec, 0x5fe4, 0x5ed7, 0x5dc8, 0x5cb4, 0x5b9d,
- 0x5a82, 0x5964, 0x5843, 0x571e, 0x55f6, 0x54ca, 0x539b, 0x5269,
- 0x5134, 0x4ffb, 0x4ec0, 0x4d81, 0x4c40, 0x4afb, 0x49b4, 0x486a,
- 0x471d, 0x45cd, 0x447b, 0x4326, 0x41ce, 0x4074, 0x3f17, 0x3db8,
- 0x3c57, 0x3af3, 0x398d, 0x3825, 0x36ba, 0x354e, 0x33df, 0x326e,
- 0x30fc, 0x2f87, 0x2e11, 0x2c99, 0x2b1f, 0x29a4, 0x2827, 0x26a8,
- 0x2528, 0x23a7, 0x2224, 0x209f, 0x1f1a, 0x1d93, 0x1c0c, 0x1a83,
- 0x18f9, 0x176e, 0x15e2, 0x1455, 0x12c8, 0x113a, 0x0fab, 0x0e1c,
- 0x0c8c, 0x0afb, 0x096b, 0x07d9, 0x0648, 0x04b6, 0x0324, 0x0192,
- 0x0000, 0x0000,
+    0x8000, 0x7ffe, 0x7ff6, 0x7fea, 0x7fd9, 0x7fc2, 0x7fa7, 0x7f87,
+    0x7f62, 0x7f38, 0x7f0a, 0x7ed6, 0x7e9d, 0x7e60, 0x7e1e, 0x7dd6,
+    0x7d8a, 0x7d3a, 0x7ce4, 0x7c89, 0x7c2a, 0x7bc6, 0x7b5d, 0x7aef,
+    0x7a7d, 0x7a06, 0x798a, 0x790a, 0x7885, 0x77fb, 0x776c, 0x76d9,
+    0x7642, 0x75a6, 0x7505, 0x7460, 0x73b6, 0x7308, 0x7255, 0x719e,
+    0x70e3, 0x7023, 0x6f5f, 0x6e97, 0x6dca, 0x6cf9, 0x6c24, 0x6b4b,
+    0x6a6e, 0x698c, 0x68a7, 0x67bd, 0x66d0, 0x65de, 0x64e9, 0x63ef,
+    0x62f2, 0x61f1, 0x60ec, 0x5fe4, 0x5ed7, 0x5dc8, 0x5cb4, 0x5b9d,
+    0x5a82, 0x5964, 0x5843, 0x571e, 0x55f6, 0x54ca, 0x539b, 0x5269,
+    0x5134, 0x4ffb, 0x4ec0, 0x4d81, 0x4c40, 0x4afb, 0x49b4, 0x486a,
+    0x471d, 0x45cd, 0x447b, 0x4326, 0x41ce, 0x4074, 0x3f17, 0x3db8,
+    0x3c57, 0x3af3, 0x398d, 0x3825, 0x36ba, 0x354e, 0x33df, 0x326e,
+    0x30fc, 0x2f87, 0x2e11, 0x2c99, 0x2b1f, 0x29a4, 0x2827, 0x26a8,
+    0x2528, 0x23a7, 0x2224, 0x209f, 0x1f1a, 0x1d93, 0x1c0c, 0x1a83,
+    0x18f9, 0x176e, 0x15e2, 0x1455, 0x12c8, 0x113a, 0x0fab, 0x0e1c,
+    0x0c8c, 0x0afb, 0x096b, 0x07d9, 0x0648, 0x04b6, 0x0324, 0x0192,
+    0x0000, 0x0000,
 };
 
 #define CSHIFT (FRAC_BITS - COS_TABLE_BITS - 2)
@@ -80,7 +80,7 @@ static int int_cos(int a)
     neg = 0;
     if (a > (FRAC_ONE / 4)) {
         neg = -1;
-        a = (FRAC_ONE / 2) - a;
+        a   = (FRAC_ONE / 2) - a;
     }
     p = cos_table + (a >> CSHIFT);
     /* linear interpolation */
@@ -139,63 +139,63 @@ int main(int argc, char **argv)
 
     /* 1 second of single freq sinus at 1000 Hz */
     a = 0;
-    for(i=0;i<1 * sample_rate;i++) {
+    for (i = 0; i < 1 * sample_rate; i++) {
         v = (int_cos(a) * 10000) >> FRAC_BITS;
-        for(j=0;j<nb_channels;j++)
+        for (j = 0; j < nb_channels; j++)
             put_sample(v);
         a += (1000 * FRAC_ONE) / sample_rate;
     }
 
     /* 1 second of varing frequency between 100 and 10000 Hz */
     a = 0;
-    for(i=0;i<1 * sample_rate;i++) {
+    for (i = 0; i < 1 * sample_rate; i++) {
         v = (int_cos(a) * 10000) >> FRAC_BITS;
-        for(j=0;j<nb_channels;j++)
+        for (j = 0; j < nb_channels; j++)
             put_sample(v);
-        f = 100 + (((10000 - 100) * i) / sample_rate);
+        f  = 100 + (((10000 - 100) * i) / sample_rate);
         a += (f * FRAC_ONE) / sample_rate;
     }
 
     /* 0.5 second of low amplitude white noise */
-    for(i=0;i<sample_rate / 2;i++) {
+    for (i = 0; i < sample_rate / 2; i++) {
         v = myrnd(&seed, 20000) - 10000;
-        for(j=0;j<nb_channels;j++)
+        for (j = 0; j < nb_channels; j++)
             put_sample(v);
     }
 
     /* 0.5 second of high amplitude white noise */
-    for(i=0;i<sample_rate / 2;i++) {
+    for (i = 0; i < sample_rate / 2; i++) {
         v = myrnd(&seed, 65535) - 32768;
-        for(j=0;j<nb_channels;j++)
+        for (j = 0; j < nb_channels; j++)
             put_sample(v);
     }
 
     /* 1 second of unrelated ramps for each channel */
-    for(j=0;j<nb_channels;j++) {
-        taba[j] = 0;
+    for (j = 0; j < nb_channels; j++) {
+        taba[j]  = 0;
         tabf1[j] = 100 + myrnd(&seed, 5000);
         tabf2[j] = 100 + myrnd(&seed, 5000);
     }
-    for(i=0;i<1 * sample_rate;i++) {
-        for(j=0;j<nb_channels;j++) {
+    for (i = 0; i < 1 * sample_rate; i++) {
+        for (j = 0; j < nb_channels; j++) {
             v = (int_cos(taba[j]) * 10000) >> FRAC_BITS;
             put_sample(v);
-            f = tabf1[j] + (((tabf2[j] - tabf1[j]) * i) / sample_rate);
+            f        = tabf1[j] + (((tabf2[j] - tabf1[j]) * i) / sample_rate);
             taba[j] += (f * FRAC_ONE) / sample_rate;
         }
     }
 
     /* 2 seconds of 500 Hz with varying volume */
-    a = 0;
+    a    = 0;
     ampa = 0;
-    for(i=0;i<2 * sample_rate;i++) {
-        for(j=0;j<nb_channels;j++) {
+    for (i = 0; i < 2 * sample_rate; i++) {
+        for (j = 0; j < nb_channels; j++) {
             amp = ((FRAC_ONE + int_cos(ampa)) * 5000) >> FRAC_BITS;
             if (j & 1)
                 amp = 10000 - amp;
             v = (int_cos(a) * amp) >> FRAC_BITS;
             put_sample(v);
-            a += (500 * FRAC_ONE) / sample_rate;
+            a    += (500 * FRAC_ONE) / sample_rate;
             ampa += (2 * FRAC_ONE) / sample_rate;
         }
     }
-- 
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