Restyle code

Approximate the Google style guide[1] so that that there's a written
document to follow and tools to check compliance[2].

[1]: http://google-styleguide.googlecode.com/svn/trunk/cppguide.xml
[2]: http://google-styleguide.googlecode.com/svn/trunk/cpplint/cpplint.py

Change-Id: Idf40e3d8dddcc72150f6af127b13e5dab838685f

1 files changed, 75 insertions, 83 deletions

diff --git a/vp8/common/quant_common.c b/vp8/common/quant_common.c
index 0bb44f588..65453d88c 100644
--- a/vp8/common/quant_common.c
+++ b/vp8/common/quant_common.c
@@ -16,118 +16,110 @@ static int ac_qlookup[QINDEX_RANGE];
 
 #define ACDC_MIN 4
 
-void vp8_init_quant_tables()
-{
-    int i;
-    int current_val = 4;
-    int last_val = 4;
-    int ac_val;
-
-    for ( i = 0; i < QINDEX_RANGE; i++ )
-    {
-        ac_qlookup[i] = current_val;
-        current_val = (int)((double)current_val * 1.02);
-        if ( current_val == last_val )
-            current_val++;
-        last_val = current_val;
-
-        ac_val = ac_qlookup[i];
-        dc_qlookup[i] = (0.000000305 * ac_val * ac_val * ac_val) +
-                        (-0.00065 * ac_val * ac_val) +
-                        (0.9 * ac_val) + 0.5;
-        if ( dc_qlookup[i] < ACDC_MIN )
-            dc_qlookup[i] = ACDC_MIN;
-    }
+void vp8_init_quant_tables() {
+  int i;
+  int current_val = 4;
+  int last_val = 4;
+  int ac_val;
+
+  for (i = 0; i < QINDEX_RANGE; i++) {
+    ac_qlookup[i] = current_val;
+    current_val = (int)((double)current_val * 1.02);
+    if (current_val == last_val)
+      current_val++;
+    last_val = current_val;
+
+    ac_val = ac_qlookup[i];
+    dc_qlookup[i] = (0.000000305 * ac_val * ac_val * ac_val) +
+                    (-0.00065 * ac_val * ac_val) +
+                    (0.9 * ac_val) + 0.5;
+    if (dc_qlookup[i] < ACDC_MIN)
+      dc_qlookup[i] = ACDC_MIN;
+  }
 }
 
-int vp8_dc_quant(int QIndex, int Delta)
-{
-    int retval;
+int vp8_dc_quant(int QIndex, int Delta) {
+  int retval;
 
-    QIndex = QIndex + Delta;
+  QIndex = QIndex + Delta;
 
-    if (QIndex > MAXQ)
-        QIndex = MAXQ;
-    else if (QIndex < 0)
-        QIndex = 0;
+  if (QIndex > MAXQ)
+    QIndex = MAXQ;
+  else if (QIndex < 0)
+    QIndex = 0;
 
-    retval = dc_qlookup[ QIndex ];
-    return retval;
+  retval = dc_qlookup[ QIndex ];
+  return retval;
 }
 
-int vp8_dc2quant(int QIndex, int Delta)
-{
-    int retval;
+int vp8_dc2quant(int QIndex, int Delta) {
+  int retval;
 
-    QIndex = QIndex + Delta;
+  QIndex = QIndex + Delta;
 
-    if (QIndex > MAXQ)
-        QIndex = MAXQ;
-    else if (QIndex < 0)
-        QIndex = 0;
+  if (QIndex > MAXQ)
+    QIndex = MAXQ;
+  else if (QIndex < 0)
+    QIndex = 0;
 
-    retval = dc_qlookup[ QIndex ];
+  retval = dc_qlookup[ QIndex ];
 
-    return retval;
+  return retval;
 
 }
-int vp8_dc_uv_quant(int QIndex, int Delta)
-{
-    int retval;
+int vp8_dc_uv_quant(int QIndex, int Delta) {
+  int retval;
 
-    QIndex = QIndex + Delta;
+  QIndex = QIndex + Delta;
 
-    if (QIndex > MAXQ)
-        QIndex = MAXQ;
-    else if (QIndex < 0)
-        QIndex = 0;
+  if (QIndex > MAXQ)
+    QIndex = MAXQ;
+  else if (QIndex < 0)
+    QIndex = 0;
 
-    retval = dc_qlookup[ QIndex ];
+  retval = dc_qlookup[ QIndex ];
 
-    return retval;
+  return retval;
 }
 
-int vp8_ac_yquant(int QIndex)
-{
-    int retval;
+int vp8_ac_yquant(int QIndex) {
+  int retval;
 
-    if (QIndex > MAXQ)
-        QIndex = MAXQ;
-    else if (QIndex < 0)
-        QIndex = 0;
+  if (QIndex > MAXQ)
+    QIndex = MAXQ;
+  else if (QIndex < 0)
+    QIndex = 0;
 
-    retval = ac_qlookup[ QIndex ];
-    return retval;
+  retval = ac_qlookup[ QIndex ];
+  return retval;
 }
 
-int vp8_ac2quant(int QIndex, int Delta)
-{
-    int retval;
+int vp8_ac2quant(int QIndex, int Delta) {
+  int retval;
 
-    QIndex = QIndex + Delta;
+  QIndex = QIndex + Delta;
 
-    if (QIndex > MAXQ)
-        QIndex = MAXQ;
-    else if (QIndex < 0)
-        QIndex = 0;
+  if (QIndex > MAXQ)
+    QIndex = MAXQ;
+  else if (QIndex < 0)
+    QIndex = 0;
 
-    retval = (ac_qlookup[ QIndex ] * 775) / 1000;
-    if (retval < 4)
-        retval = 4;
+  retval = (ac_qlookup[ QIndex ] * 775) / 1000;
+  if (retval < 4)
+    retval = 4;
 
-    return retval;
+  return retval;
 }
-int vp8_ac_uv_quant(int QIndex, int Delta)
-{
-    int retval;
+int vp8_ac_uv_quant(int QIndex, int Delta) {
+  int retval;
 
-    QIndex = QIndex + Delta;
+  QIndex = QIndex + Delta;
 
-    if (QIndex > MAXQ)
-        QIndex = MAXQ;
-    else if (QIndex < 0)
-        QIndex = 0;
+  if (QIndex > MAXQ)
+    QIndex = MAXQ;
+  else if (QIndex < 0)
+    QIndex = 0;
 
-    retval = ac_qlookup[ QIndex ];
-    return retval;
+  retval = ac_qlookup[ QIndex ];
+  return retval;
 }