generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

long is better than int for pointer differences

Browse Source 
patch by Dieter <freebsd at sopwith solgatos com>

Originally committed as revision 4911 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Dieter 2006-01-30 22:59:09 +00:00 committed by Måns Rullgård
parent 6569497442
commit ed96aeea64
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
libavcodec/mem.c
View File

@ -46,7 +46,7 @@ void *av_malloc(unsigned int size)
{ {
void *ptr; void *ptr;
#ifdef MEMALIGN_HACK #ifdef MEMALIGN_HACK
int diff; long diff;
#endif #endif
/* lets disallow possible ambiguous cases */ /* lets disallow possible ambiguous cases */
@ -55,7 +55,7 @@ void *av_malloc(unsigned int size)
#ifdef MEMALIGN_HACK #ifdef MEMALIGN_HACK
ptr = malloc(size+16+1); ptr = malloc(size+16+1);
diff= ((-(int)ptr - 1)&15) + 1; diff= ((-(long)ptr - 1)&15) + 1;
ptr += diff; ptr += diff;
((char*)ptr)[-1]= diff; ((char*)ptr)[-1]= diff;
#elif defined (HAVE_MEMALIGN) #elif defined (HAVE_MEMALIGN)