Prettify some assignments

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18261 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

diff --git a/libavcodec/interplayvideo.c b/libavcodec/interplayvideo.c
index 460f650d81d9cfe6e35f19939aeccdf3c627dac5..6cdca28cf9c6baad3809cceb15340f6eb61c8f35 100644 (file)
--- a/libavcodec/interplayvideo.c
+++ b/libavcodec/interplayvideo.c
@@ -231,15 +231,15 @@ static int ipvideo_decode_block_opcode_0x7(IpvideoContext *s)
         for (y = 0; y < 8; y += 2) {
             for (x = 0; x < 8; x += 2, flags >>= 1) {
                 if (flags & 1) {
-                    *(s->pixel_ptr + x) = P1;
-                    *(s->pixel_ptr + x + 1) = P1;
-                    *(s->pixel_ptr + s->stride + x) = P1;
-                    *(s->pixel_ptr + s->stride + x + 1) = P1;
+                    s->pixel_ptr[x                ] =
+                    s->pixel_ptr[x + 1            ] =
+                    s->pixel_ptr[x +     s->stride] =
+                    s->pixel_ptr[x + 1 + s->stride] = P1;
                 } else {
-                    *(s->pixel_ptr + x) = P0;
-                    *(s->pixel_ptr + x + 1) = P0;
-                    *(s->pixel_ptr + s->stride + x) = P0;
-                    *(s->pixel_ptr + s->stride + x + 1) = P0;
+                    s->pixel_ptr[x                ] =
+                    s->pixel_ptr[x + 1            ] =
+                    s->pixel_ptr[x +     s->stride] =
+                    s->pixel_ptr[x + 1 + s->stride] = P0;
                 }
             }
             s->pixel_ptr += s->stride * 2;
@@ -433,10 +433,10 @@ static int ipvideo_decode_block_opcode_0x9(IpvideoContext *s)
         for (y = 0; y < 8; y += 2) {
             for (x = 0; x < 8; x += 2, flags >>= 2) {
                 pix = P[flags & 0x03];
-                *(s->pixel_ptr + x) = pix;
-                *(s->pixel_ptr + x + 1) = pix;
-                *(s->pixel_ptr + s->stride + x) = pix;
-                *(s->pixel_ptr + s->stride + x + 1) = pix;
+                s->pixel_ptr[x                ] =
+                s->pixel_ptr[x + 1            ] =
+                s->pixel_ptr[x +     s->stride] =
+                s->pixel_ptr[x + 1 + s->stride] = pix;
             }
             s->pixel_ptr += s->stride * 2;
         }
@@ -453,8 +453,8 @@ static int ipvideo_decode_block_opcode_0x9(IpvideoContext *s)
             }
             for (x = 0; x < 8; x += 2, flags >>= 2) {
                 pix = P[flags & 0x03];
-                *(s->pixel_ptr + x) = pix;
-                *(s->pixel_ptr + x + 1) = pix;
+                s->pixel_ptr[x    ] =
+                s->pixel_ptr[x + 1] = pix;
             }
             s->pixel_ptr += s->stride;
         }
@@ -471,8 +471,8 @@ static int ipvideo_decode_block_opcode_0x9(IpvideoContext *s)
             }
             for (x = 0; x < 8; x++, flags >>= 2) {
                 pix = P[flags & 0x03];
-                *(s->pixel_ptr + x) = pix;
-                *(s->pixel_ptr + s->stride + x) = pix;
+                s->pixel_ptr[x            ] =
+                s->pixel_ptr[x + s->stride] = pix;
             }
             s->pixel_ptr += s->stride * 2;
         }
@@ -607,10 +607,10 @@ static int ipvideo_decode_block_opcode_0xC(IpvideoContext *s)
     for (y = 0; y < 8; y += 2) {
         for (x = 0; x < 8; x += 2) {
             pix = *s->stream_ptr++;
-            *(s->pixel_ptr + x) = pix;
-            *(s->pixel_ptr + x + 1) = pix;
-            *(s->pixel_ptr + s->stride + x) = pix;
-            *(s->pixel_ptr + s->stride + x + 1) = pix;
+            s->pixel_ptr[x                ] =
+            s->pixel_ptr[x + 1            ] =
+            s->pixel_ptr[x +     s->stride] =
+            s->pixel_ptr[x + 1 + s->stride] = pix;
         }
         s->pixel_ptr += s->stride * 2;
     }