swscale: K&R reformatting cosmetics for header files

libswscale/ppc/yuv2rgb_altivec.h

@@ -24,13 +24,18 @@
 #ifndef SWSCALE_PPC_YUV2RGB_ALTIVEC_H
 #define SWSCALE_PPC_YUV2RGB_ALTIVEC_H
 
-#define YUV2PACKEDX_HEADER(suffix) \
-void ff_yuv2 ## suffix ## _X_altivec(SwsContext *c, const int16_t *lumFilter, \
-                            const int16_t **lumSrc, int lumFilterSize, \
-                            const int16_t *chrFilter, const int16_t **chrUSrc, \
-                            const int16_t **chrVSrc, int chrFilterSize, \
-                            const int16_t **alpSrc, uint8_t *dest, \
-                            int dstW, int dstY);
+#define YUV2PACKEDX_HEADER(suffix)                                  \
+    void ff_yuv2 ## suffix ## _X_altivec(SwsContext *c,             \
+                                         const int16_t *lumFilter,  \
+                                         const int16_t **lumSrc,    \
+                                         int lumFilterSize,         \
+                                         const int16_t *chrFilter,  \
+                                         const int16_t **chrUSrc,   \
+                                         const int16_t **chrVSrc,   \
+                                         int chrFilterSize,         \
+                                         const int16_t **alpSrc,    \
+                                         uint8_t *dest,             \
+                                         int dstW, int dstY);
 
 YUV2PACKEDX_HEADER(abgr);
 YUV2PACKEDX_HEADER(bgra);

libswscale/rgb2rgb.h

@@ -36,32 +36,33 @@ extern void (*rgb24tobgr32)(const uint8_t *src, uint8_t *dst, int src_size);
 extern void (*rgb24tobgr16)(const uint8_t *src, uint8_t *dst, int src_size);
 extern void (*rgb24tobgr15)(const uint8_t *src, uint8_t *dst, int src_size);
 extern void (*rgb32tobgr24)(const uint8_t *src, uint8_t *dst, int src_size);
-extern void (*rgb32to16)   (const uint8_t *src, uint8_t *dst, int src_size);
-extern void (*rgb32to15)   (const uint8_t *src, uint8_t *dst, int src_size);
-extern void (*rgb15to16)   (const uint8_t *src, uint8_t *dst, int src_size);
+extern void    (*rgb32to16)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void    (*rgb32to15)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void    (*rgb15to16)(const uint8_t *src, uint8_t *dst, int src_size);
 extern void (*rgb15tobgr24)(const uint8_t *src, uint8_t *dst, int src_size);
-extern void (*rgb15to32)   (const uint8_t *src, uint8_t *dst, int src_size);
-extern void (*rgb16to15)   (const uint8_t *src, uint8_t *dst, int src_size);
+extern void    (*rgb15to32)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void    (*rgb16to15)(const uint8_t *src, uint8_t *dst, int src_size);
 extern void (*rgb16tobgr24)(const uint8_t *src, uint8_t *dst, int src_size);
-extern void (*rgb16to32)   (const uint8_t *src, uint8_t *dst, int src_size);
+extern void    (*rgb16to32)(const uint8_t *src, uint8_t *dst, int src_size);
 extern void (*rgb24tobgr24)(const uint8_t *src, uint8_t *dst, int src_size);
-extern void (*rgb24to16)   (const uint8_t *src, uint8_t *dst, int src_size);
-extern void (*rgb24to15)   (const uint8_t *src, uint8_t *dst, int src_size);
-extern void (*shuffle_bytes_2103)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void    (*rgb24to16)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void    (*rgb24to15)(const uint8_t *src, uint8_t *dst, int src_size);
 extern void (*rgb32tobgr16)(const uint8_t *src, uint8_t *dst, int src_size);
 extern void (*rgb32tobgr15)(const uint8_t *src, uint8_t *dst, int src_size);
 
-void rgb24to32   (const uint8_t *src, uint8_t *dst, int src_size);
-void rgb32to24   (const uint8_t *src, uint8_t *dst, int src_size);
+extern void (*shuffle_bytes_2103)(const uint8_t *src, uint8_t *dst, int src_size);
+
+void    rgb24to32(const uint8_t *src, uint8_t *dst, int src_size);
+void    rgb32to24(const uint8_t *src, uint8_t *dst, int src_size);
 void rgb16tobgr32(const uint8_t *src, uint8_t *dst, int src_size);
-void rgb16to24   (const uint8_t *src, uint8_t *dst, int src_size);
+void    rgb16to24(const uint8_t *src, uint8_t *dst, int src_size);
 void rgb16tobgr16(const uint8_t *src, uint8_t *dst, int src_size);
 void rgb16tobgr15(const uint8_t *src, uint8_t *dst, int src_size);
 void rgb15tobgr32(const uint8_t *src, uint8_t *dst, int src_size);
-void rgb15to24   (const uint8_t *src, uint8_t *dst, int src_size);
+void    rgb15to24(const uint8_t *src, uint8_t *dst, int src_size);
 void rgb15tobgr16(const uint8_t *src, uint8_t *dst, int src_size);
 void rgb15tobgr15(const uint8_t *src, uint8_t *dst, int src_size);
-void bgr8torgb8  (const uint8_t *src, uint8_t *dst, int src_size);
+void   bgr8torgb8(const uint8_t *src, uint8_t *dst, int src_size);
 
 void shuffle_bytes_0321(const uint8_t *src, uint8_t *dst, int src_size);
 void shuffle_bytes_1230(const uint8_t *src, uint8_t *dst, int src_size);
@@ -138,7 +139,6 @@ extern void (*yvu9_to_yuy2)(const uint8_t *src1, const uint8_t *src2, const uint
                             int srcStride1, int srcStride2,
                             int srcStride3, int dstStride);
 
-
 extern void (*uyvytoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src,
                             int width, int height,
                             int lumStride, int chromStride, int srcStride);

libswscale/swscale.h

@@ -132,7 +132,6 @@ const char *swscale_license(void);
  */
 const int *sws_getCoefficients(int colorspace);
 
-
 // when used for filters they must have an odd number of elements
 // coeffs cannot be shared between vectors
 typedef struct {
@@ -232,9 +231,9 @@ struct SwsContext *sws_getContext(int srcW, int srcH, enum PixelFormat srcFormat
  *                  the destination image
  * @return          the height of the output slice
  */
-int sws_scale(struct SwsContext *c, const uint8_t* const srcSlice[],
+int sws_scale(struct SwsContext *c, const uint8_t *const srcSlice[],
               const int srcStride[], int srcSliceY, int srcSliceH,
-              uint8_t* const dst[], const int dstStride[]);
+              uint8_t *const dst[], const int dstStride[]);
 
 /**
  * @param inv_table the yuv2rgb coefficients, normally ff_yuv2rgb_coeffs[x]