[Mplayer-cvslog] CVS: main/postproc rgb2rgb.c,1.14,1.15 rgb2rgb.h,1.3,1.4

[Nick Kurshev]

Update of /cvsroot/mplayer/main/postproc
In directory mplayer:/var/tmp.root/cvs-serv16236/main/postproc

Modified Files:
	rgb2rgb.c rgb2rgb.h 
Log Message:
using const modifier

Index: rgb2rgb.c
===================================================================
RCS file: /cvsroot/mplayer/main/postproc/rgb2rgb.c,v
retrieving revision 1.14
retrieving revision 1.15
diff -u -r1.14 -r1.15
--- rgb2rgb.c	30 Oct 2001 17:46:07 -0000	1.14
+++ rgb2rgb.c	4 Nov 2001 11:51:36 -0000	1.15
@@ -16,11 +16,11 @@
 static const uint64_t mask15rg __attribute__((aligned(8))) = 0x7FE07FE07FE07FE0ULL; /* 01111111 11100000  RGx */
 #endif
 
-void rgb24to32(uint8_t *src,uint8_t *dst,uint32_t src_size)
+void rgb24to32(const uint8_t *src,uint8_t *dst,uint32_t src_size)
 {
   uint8_t *dest = dst;
-  uint8_t *s = src;
-  uint8_t *end;
+  const uint8_t *s = src;
+  const uint8_t *end;
 #ifdef HAVE_MMX
   uint8_t *mm_end;
 #endif
@@ -62,11 +62,11 @@
   }
 }
 
-void rgb32to24(uint8_t *src,uint8_t *dst,uint32_t src_size)
+void rgb32to24(const uint8_t *src,uint8_t *dst,uint32_t src_size)
 {
   uint8_t *dest = dst;
-  uint8_t *s = src;
-  uint8_t *end;
+  const uint8_t *s = src;
+  const uint8_t *end;
 #ifdef HAVE_MMX
   uint8_t *mm_end;
 #endif
@@ -120,10 +120,10 @@
  ported to gcc & bugfixed : A'rpi
  MMX2, 3DNOW optimization by Nick Kurshev
 */
-void rgb15to16(uint8_t *src,uint8_t *dst,uint32_t src_size)
+void rgb15to16(const uint8_t *src,uint8_t *dst,uint32_t src_size)
 {
 #ifdef HAVE_MMX
-  register char* s=src+src_size;
+  register const char* s=src+src_size;
   register char* d=dst+src_size;
   register int offs=-src_size;
   __asm __volatile(PREFETCH"	%0"::"m"(*(s+offs)):"memory");
@@ -157,7 +157,7 @@
   __asm __volatile(SFENCE:::"memory");
   __asm __volatile(EMMS:::"memory");
 #else
-   uint16_t *s1=( uint16_t * )src;
+   const uint16_t *s1=( uint16_t * )src;
    uint16_t *d1=( uint16_t * )dst;
    uint16_t *e=((uint8_t *)s1)+src_size;
    while( s1<e ){

Index: rgb2rgb.h
===================================================================
RCS file: /cvsroot/mplayer/main/postproc/rgb2rgb.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- rgb2rgb.h	28 Oct 2001 10:45:42 -0000	1.3
+++ rgb2rgb.h	4 Nov 2001 11:51:36 -0000	1.4
@@ -7,8 +7,8 @@
 #ifndef RGB2RGB_INCLUDED
 #define RGB2RGB_INCLUDED
 
-extern void rgb24to32(uint8_t *src,uint8_t *dst,uint32_t src_size);
-extern void rgb32to24(uint8_t *src,uint8_t *dst,uint32_t src_size);
-extern void rgb15to16(uint8_t *src,uint8_t *dst,uint32_t src_size);
+extern void rgb24to32(const uint8_t *src,uint8_t *dst,uint32_t src_size);
+extern void rgb32to24(const uint8_t *src,uint8_t *dst,uint32_t src_size);
+extern void rgb15to16(const uint8_t *src,uint8_t *dst,uint32_t src_size);
 
 #endif