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avfilter/vf_pullup: use ptrdiff_t as stride argument for dsp functions

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This should avoid issues on x86_64

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2014-06-25 17:49:03 +02:00
parent 1ace0ca60f
commit 6dffc8f5aa
3 changed files with 10 additions and 10 deletions
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8
libavfilter/vf_pullup.c
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@@ -69,7 +69,7 @@ static int query_formats(AVFilterContext *ctx)
#define ABS(a) (((a) ^ ((a) >> 31)) - ((a) >> 31))
static int diff_c(const uint8_t *a, const uint8_t *b, int s)
static int diff_c(const uint8_t *a, const uint8_t *b, ptrdiff_t s)
{
int i, j, diff = 0;
@@ -83,7 +83,7 @@ static int diff_c(const uint8_t *a, const uint8_t *b, int s)
return diff;
}
static int comb_c(const uint8_t *a, const uint8_t *b, int s)
static int comb_c(const uint8_t *a, const uint8_t *b, ptrdiff_t s)
{
int i, j, comb = 0;
@@ -98,7 +98,7 @@ static int comb_c(const uint8_t *a, const uint8_t *b, int s)
return comb;
}
static int var_c(const uint8_t *a, const uint8_t *b, int s)
static int var_c(const uint8_t *a, const uint8_t *b, ptrdiff_t s)
{
int i, j, var = 0;
@@ -531,7 +531,7 @@ static void pullup_release_frame(PullupFrame *f)
static void compute_metric(PullupContext *s, int *dest,
PullupField *fa, int pa, PullupField *fb, int pb,
int (*func)(const uint8_t *, const uint8_t *, int))
int (*func)(const uint8_t *, const uint8_t *, ptrdiff_t))
{
int mp = s->metric_plane;
int xstep = 8;