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Add some required casts

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These casts are correct and safe.  The pointers are guaranteed to
have proper alignment, and aliasing is not a problem with character
types.

Originally committed as revision 22446 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård 2010-03-11 02:32:01 +00:00
parent 3952471da5
commit 2023cfea0f
1 changed files with 2 additions and 2 deletions
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4
libavcodec/dsputil.c
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@ -777,8 +777,8 @@ static void fill_block8_c(uint8_t *block, uint8_t value, int line_size, int h)
static void scale_block_c(const uint8_t src[64]/*align 8*/, uint8_t *dst/*align 8*/, int linesize)
{
int i, j;
uint16_t *dst1 = dst;
uint16_t *dst2 = dst + linesize;
uint16_t *dst1 = (uint16_t *) dst;
uint16_t *dst2 = (uint16_t *)(dst + linesize);
for (j = 0; j < 8; j++) {
for (i = 0; i < 8; i++) {