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, 110 insertions, 125 deletions

diff --git a/vp8/decoder/x86/idct_blk_mmx.c b/vp8/decoder/x86/idct_blk_mmx.c
index b9c11bc65..4fac314e5 100644
--- a/vp8/decoder/x86/idct_blk_mmx.c
+++ b/vp8/decoder/x86/idct_blk_mmx.c
@@ -13,139 +13,124 @@
 #include "vp8/decoder/dequantize.h"
 
 void vp8_dequant_dc_idct_add_y_block_mmx
-            (short *q, short *dq, unsigned char *pre,
-             unsigned char *dst, int stride, char *eobs, short *dc)
-{
-    int i;
-
-    for (i = 0; i < 4; i++)
-    {
-        if (eobs[0] > 1)
-            vpx_dequant_dc_idct_add_mmx (q, dq, pre, dst, 16, stride, dc[0]);
-        else
-            vpx_dc_only_idct_add_mmx (dc[0], pre, dst, 16, stride);
-
-        if (eobs[1] > 1)
-            vpx_dequant_dc_idct_add_mmx (q+16, dq, pre+4, dst+4, 16, stride, dc[1]);
-        else
-            vpx_dc_only_idct_add_mmx (dc[1], pre+4, dst+4, 16, stride);
-
-        if (eobs[2] > 1)
-            vpx_dequant_dc_idct_add_mmx (q+32, dq, pre+8, dst+8, 16, stride, dc[2]);
-        else
-            vpx_dc_only_idct_add_mmx (dc[2], pre+8, dst+8, 16, stride);
-
-        if (eobs[3] > 1)
-            vpx_dequant_dc_idct_add_mmx (q+48, dq, pre+12, dst+12, 16, stride, dc[3]);
-        else
-            vpx_dc_only_idct_add_mmx (dc[3], pre+12, dst+12, 16, stride);
-
-        q    += 64;
-        dc   += 4;
-        pre  += 64;
-        dst  += 4*stride;
-        eobs += 4;
-    }
+(short *q, short *dq, unsigned char *pre,
+ unsigned char *dst, int stride, char *eobs, short *dc) {
+  int i;
+
+  for (i = 0; i < 4; i++) {
+    if (eobs[0] > 1)
+      vpx_dequant_dc_idct_add_mmx(q, dq, pre, dst, 16, stride, dc[0]);
+    else
+      vpx_dc_only_idct_add_mmx(dc[0], pre, dst, 16, stride);
+
+    if (eobs[1] > 1)
+      vpx_dequant_dc_idct_add_mmx(q + 16, dq, pre + 4, dst + 4, 16, stride, dc[1]);
+    else
+      vpx_dc_only_idct_add_mmx(dc[1], pre + 4, dst + 4, 16, stride);
+
+    if (eobs[2] > 1)
+      vpx_dequant_dc_idct_add_mmx(q + 32, dq, pre + 8, dst + 8, 16, stride, dc[2]);
+    else
+      vpx_dc_only_idct_add_mmx(dc[2], pre + 8, dst + 8, 16, stride);
+
+    if (eobs[3] > 1)
+      vpx_dequant_dc_idct_add_mmx(q + 48, dq, pre + 12, dst + 12, 16, stride, dc[3]);
+    else
+      vpx_dc_only_idct_add_mmx(dc[3], pre + 12, dst + 12, 16, stride);
+
+    q    += 64;
+    dc   += 4;
+    pre  += 64;
+    dst  += 4 * stride;
+    eobs += 4;
+  }
 }
 
 void vp8_dequant_idct_add_y_block_mmx
-            (short *q, short *dq, unsigned char *pre,
-             unsigned char *dst, int stride, char *eobs)
-{
-    int i;
-
-    for (i = 0; i < 4; i++)
-    {
-        if (eobs[0] > 1)
-            vpx_dequant_idct_add_mmx (q, dq, pre, dst, 16, stride);
-        else
-        {
-            vpx_dc_only_idct_add_mmx (q[0]*dq[0], pre, dst, 16, stride);
-            ((int *)q)[0] = 0;
-        }
-
-        if (eobs[1] > 1)
-            vpx_dequant_idct_add_mmx (q+16, dq, pre+4, dst+4, 16, stride);
-        else
-        {
-            vpx_dc_only_idct_add_mmx (q[16]*dq[0], pre+4, dst+4, 16, stride);
-            ((int *)(q+16))[0] = 0;
-        }
-
-        if (eobs[2] > 1)
-            vpx_dequant_idct_add_mmx (q+32, dq, pre+8, dst+8, 16, stride);
-        else
-        {
-            vpx_dc_only_idct_add_mmx (q[32]*dq[0], pre+8, dst+8, 16, stride);
-            ((int *)(q+32))[0] = 0;
-        }
-
-        if (eobs[3] > 1)
-            vpx_dequant_idct_add_mmx (q+48, dq, pre+12, dst+12, 16, stride);
-        else
-        {
-            vpx_dc_only_idct_add_mmx (q[48]*dq[0], pre+12, dst+12, 16, stride);
-            ((int *)(q+48))[0] = 0;
-        }
-
-        q    += 64;
-        pre  += 64;
-        dst  += 4*stride;
-        eobs += 4;
+(short *q, short *dq, unsigned char *pre,
+ unsigned char *dst, int stride, char *eobs) {
+  int i;
+
+  for (i = 0; i < 4; i++) {
+    if (eobs[0] > 1)
+      vpx_dequant_idct_add_mmx(q, dq, pre, dst, 16, stride);
+    else {
+      vpx_dc_only_idct_add_mmx(q[0]*dq[0], pre, dst, 16, stride);
+      ((int *)q)[0] = 0;
+    }
+
+    if (eobs[1] > 1)
+      vpx_dequant_idct_add_mmx(q + 16, dq, pre + 4, dst + 4, 16, stride);
+    else {
+      vpx_dc_only_idct_add_mmx(q[16]*dq[0], pre + 4, dst + 4, 16, stride);
+      ((int *)(q + 16))[0] = 0;
+    }
+
+    if (eobs[2] > 1)
+      vpx_dequant_idct_add_mmx(q + 32, dq, pre + 8, dst + 8, 16, stride);
+    else {
+      vpx_dc_only_idct_add_mmx(q[32]*dq[0], pre + 8, dst + 8, 16, stride);
+      ((int *)(q + 32))[0] = 0;
+    }
+
+    if (eobs[3] > 1)
+      vpx_dequant_idct_add_mmx(q + 48, dq, pre + 12, dst + 12, 16, stride);
+    else {
+      vpx_dc_only_idct_add_mmx(q[48]*dq[0], pre + 12, dst + 12, 16, stride);
+      ((int *)(q + 48))[0] = 0;
     }
+
+    q    += 64;
+    pre  += 64;
+    dst  += 4 * stride;
+    eobs += 4;
+  }
 }
 
 void vp8_dequant_idct_add_uv_block_mmx
-            (short *q, short *dq, unsigned char *pre,
-             unsigned char *dstu, unsigned char *dstv, int stride, char *eobs)
-{
-    int i;
-
-    for (i = 0; i < 2; i++)
-    {
-        if (eobs[0] > 1)
-            vpx_dequant_idct_add_mmx (q, dq, pre, dstu, 8, stride);
-        else
-        {
-            vpx_dc_only_idct_add_mmx (q[0]*dq[0], pre, dstu, 8, stride);
-            ((int *)q)[0] = 0;
-        }
-
-        if (eobs[1] > 1)
-            vpx_dequant_idct_add_mmx (q+16, dq, pre+4, dstu+4, 8, stride);
-        else
-        {
-            vpx_dc_only_idct_add_mmx (q[16]*dq[0], pre+4, dstu+4, 8, stride);
-            ((int *)(q+16))[0] = 0;
-        }
-
-        q    += 32;
-        pre  += 32;
-        dstu += 4*stride;
-        eobs += 2;
+(short *q, short *dq, unsigned char *pre,
+ unsigned char *dstu, unsigned char *dstv, int stride, char *eobs) {
+  int i;
+
+  for (i = 0; i < 2; i++) {
+    if (eobs[0] > 1)
+      vpx_dequant_idct_add_mmx(q, dq, pre, dstu, 8, stride);
+    else {
+      vpx_dc_only_idct_add_mmx(q[0]*dq[0], pre, dstu, 8, stride);
+      ((int *)q)[0] = 0;
+    }
+
+    if (eobs[1] > 1)
+      vpx_dequant_idct_add_mmx(q + 16, dq, pre + 4, dstu + 4, 8, stride);
+    else {
+      vpx_dc_only_idct_add_mmx(q[16]*dq[0], pre + 4, dstu + 4, 8, stride);
+      ((int *)(q + 16))[0] = 0;
     }
 
-    for (i = 0; i < 2; i++)
-    {
-        if (eobs[0] > 1)
-            vpx_dequant_idct_add_mmx (q, dq, pre, dstv, 8, stride);
-        else
-        {
-            vpx_dc_only_idct_add_mmx (q[0]*dq[0], pre, dstv, 8, stride);
-            ((int *)q)[0] = 0;
-        }
-
-        if (eobs[1] > 1)
-            vpx_dequant_idct_add_mmx (q+16, dq, pre+4, dstv+4, 8, stride);
-        else
-        {
-            vpx_dc_only_idct_add_mmx (q[16]*dq[0], pre+4, dstv+4, 8, stride);
-            ((int *)(q+16))[0] = 0;
-        }
-
-        q    += 32;
-        pre  += 32;
-        dstv += 4*stride;
-        eobs += 2;
+    q    += 32;
+    pre  += 32;
+    dstu += 4 * stride;
+    eobs += 2;
+  }
+
+  for (i = 0; i < 2; i++) {
+    if (eobs[0] > 1)
+      vpx_dequant_idct_add_mmx(q, dq, pre, dstv, 8, stride);
+    else {
+      vpx_dc_only_idct_add_mmx(q[0]*dq[0], pre, dstv, 8, stride);
+      ((int *)q)[0] = 0;
     }
+
+    if (eobs[1] > 1)
+      vpx_dequant_idct_add_mmx(q + 16, dq, pre + 4, dstv + 4, 8, stride);
+    else {
+      vpx_dc_only_idct_add_mmx(q[16]*dq[0], pre + 4, dstv + 4, 8, stride);
+      ((int *)(q + 16))[0] = 0;
+    }
+
+    q    += 32;
+    pre  += 32;
+    dstv += 4 * stride;
+    eobs += 2;
+  }
 }