Indent libswscale:

- Use 4 spaces throughout for indentation;
- Fix inconsistent indentation;
- Indent function calls and declarations aligning arguments on multiple lines
  to the column after the opening parentheses;
- Align asm code to the column 4 spaces after the call to __asm__();
- Align cases in switch statements to the same column as "switch".


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@29522 b3059339-0415-0410-9bf9-f77b7e298cf2

rgb2rgb_template.c

@@ -1597,7 +1597,7 @@ static inline void RENAME(yuvPlanartoyuy2)(const uint8_t *ysrc, const uint8_t *u
         dst  += dstStride;
     }
 #if HAVE_MMX
-__asm__(    EMMS"       \n\t"
+    __asm__(EMMS"       \n\t"
             SFENCE"     \n\t"
             :::"memory");
 #endif
@@ -1703,7 +1703,7 @@ static inline void RENAME(yuvPlanartouyvy)(const uint8_t *ysrc, const uint8_t *u
         dst += dstStride;
     }
 #if HAVE_MMX
-__asm__(    EMMS"       \n\t"
+    __asm__(EMMS"       \n\t"
             SFENCE"     \n\t"
             :::"memory");
 #endif
@@ -1859,7 +1859,7 @@ static inline void RENAME(yuy2toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t
         src  += srcStride;
     }
 #if HAVE_MMX
-__asm__ volatile(   EMMS"       \n\t"
+    __asm__ volatile(EMMS"       \n\t"
                      SFENCE"     \n\t"
                      :::"memory");
 #endif
@@ -1971,7 +1971,7 @@ static inline void RENAME(planar2x)(const uint8_t *src, uint8_t *dst, long srcWi
 #endif
 
 #if HAVE_MMX
-__asm__ volatile(   EMMS"       \n\t"
+    __asm__ volatile(EMMS"       \n\t"
                      SFENCE"     \n\t"
                      :::"memory");
 #endif
@@ -2097,7 +2097,7 @@ static inline void RENAME(uyvytoyv12)(const uint8_t *src, uint8_t *ydst, uint8_t
         src  += srcStride;
     }
 #if HAVE_MMX
-__asm__ volatile(   EMMS"       \n\t"
+    __asm__ volatile(EMMS"       \n\t"
                      SFENCE"     \n\t"
                      :::"memory");
 #endif
@@ -2349,7 +2349,7 @@ static inline void RENAME(rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_
         src  += srcStride*2;
     }
 
-    __asm__ volatile(   EMMS"       \n\t"
+    __asm__ volatile(EMMS"       \n\t"
                      SFENCE"     \n\t"
                      :::"memory");
 #else

swscale_template.c

@@ -932,11 +932,11 @@ static inline void RENAME(yuv2yuvX)(SwsContext *c, const int16_t *lumFilter, con
     }
 #endif
 #if COMPILE_TEMPLATE_ALTIVEC
-yuv2yuvX_altivec_real(lumFilter, lumSrc, lumFilterSize,
+    yuv2yuvX_altivec_real(lumFilter, lumSrc, lumFilterSize,
                           chrFilter, chrSrc, chrFilterSize,
                           dest, uDest, vDest, dstW, chrDstW);
 #else //COMPILE_TEMPLATE_ALTIVEC
-yuv2yuvXinC(lumFilter, lumSrc, lumFilterSize,
+    yuv2yuvXinC(lumFilter, lumSrc, lumFilterSize,
                 chrFilter, chrSrc, chrFilterSize,
                 alpSrc, dest, uDest, vDest, aDest, dstW, chrDstW);
 #endif //!COMPILE_TEMPLATE_ALTIVEC
@@ -946,7 +946,7 @@ static inline void RENAME(yuv2nv12X)(SwsContext *c, const int16_t *lumFilter, co
                                      const int16_t *chrFilter, const int16_t **chrSrc, int chrFilterSize,
                                      uint8_t *dest, uint8_t *uDest, int dstW, int chrDstW, int dstFormat)
 {
-yuv2nv12XinC(lumFilter, lumSrc, lumFilterSize,
+    yuv2nv12XinC(lumFilter, lumSrc, lumFilterSize,
                  chrFilter, chrSrc, chrFilterSize,
                  dest, uDest, dstW, chrDstW, dstFormat);
 }
@@ -1358,7 +1358,7 @@ static inline void RENAME(yuv2packed2)(SwsContext *c, const uint16_t *buf0, cons
         }
     }
 #endif //COMPILE_TEMPLATE_MMX
-YSCALE_YUV_2_ANYRGB_C(YSCALE_YUV_2_RGB2_C, YSCALE_YUV_2_PACKED2_C(void,0), YSCALE_YUV_2_GRAY16_2_C, YSCALE_YUV_2_MONO2_C)
+    YSCALE_YUV_2_ANYRGB_C(YSCALE_YUV_2_RGB2_C, YSCALE_YUV_2_PACKED2_C(void,0), YSCALE_YUV_2_GRAY16_2_C, YSCALE_YUV_2_MONO2_C)
 }
 
 /**
@@ -2305,14 +2305,14 @@ static inline void RENAME(hyscale)(SwsContext *c, uint16_t *dst, long dstWidth,
 
 #endif /* ARCH_X86_64 */
 
-CALL_MMX2_FILTER_CODE
-CALL_MMX2_FILTER_CODE
-CALL_MMX2_FILTER_CODE
-CALL_MMX2_FILTER_CODE
-CALL_MMX2_FILTER_CODE
-CALL_MMX2_FILTER_CODE
-CALL_MMX2_FILTER_CODE
-CALL_MMX2_FILTER_CODE
+            CALL_MMX2_FILTER_CODE
+            CALL_MMX2_FILTER_CODE
+            CALL_MMX2_FILTER_CODE
+            CALL_MMX2_FILTER_CODE
+            CALL_MMX2_FILTER_CODE
+            CALL_MMX2_FILTER_CODE
+            CALL_MMX2_FILTER_CODE
+            CALL_MMX2_FILTER_CODE
 
 #if defined(PIC)
             "mov                      %5, %%"REG_b" \n\t"
@@ -2470,10 +2470,10 @@ inline static void RENAME(hcscale)(SwsContext *c, uint16_t *dst, long dstWidth,
             PREFETCH" 32(%%"REG_c")             \n\t"
             PREFETCH" 64(%%"REG_c")             \n\t"
 
-CALL_MMX2_FILTER_CODE
-CALL_MMX2_FILTER_CODE
-CALL_MMX2_FILTER_CODE
-CALL_MMX2_FILTER_CODE
+            CALL_MMX2_FILTER_CODE
+            CALL_MMX2_FILTER_CODE
+            CALL_MMX2_FILTER_CODE
+            CALL_MMX2_FILTER_CODE
             "xor          %%"REG_a", %%"REG_a"  \n\t" // i
             "mov                 %5, %%"REG_c"  \n\t" // src
             "mov                 %1, %%"REG_D"  \n\t" // buf1
@@ -2482,10 +2482,10 @@ CALL_MMX2_FILTER_CODE
             PREFETCH" 32(%%"REG_c")             \n\t"
             PREFETCH" 64(%%"REG_c")             \n\t"
 
-CALL_MMX2_FILTER_CODE
-CALL_MMX2_FILTER_CODE
-CALL_MMX2_FILTER_CODE
-CALL_MMX2_FILTER_CODE
+            CALL_MMX2_FILTER_CODE
+            CALL_MMX2_FILTER_CODE
+            CALL_MMX2_FILTER_CODE
+            CALL_MMX2_FILTER_CODE
 
 #if defined(PIC)
             "mov %6, %%"REG_b"    \n\t"