Fixes CID1396252
RFC: Is it preferred to use 64bit ?
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libavfilter/vf_gblur.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/libavfilter/vf_gblur.c b/libavfilter/vf_gblur.c
index 27b702998e..f843e3f376 100644
--- a/libavfilter/vf_gblur.c
+++ b/libavfilter/vf_gblur.c
@@ -152,12 +152,12 @@ static int filter_postscale(AVFilterContext *ctx, void
*arg, int jobnr, int nb_j
ThreadData *td = arg;
const int height = td->height;
const int width = td->width;
- const int64_t numpixels = width * height;
- const int slice_start = (numpixels * jobnr ) / nb_jobs;
- const int slice_end = (numpixels * (jobnr+1)) / nb_jobs;
+ const int64_t numpixels = width * (int64_t)height;
+ const unsigned slice_start = (numpixels * jobnr ) / nb_jobs;
+ const unsigned slice_end = (numpixels * (jobnr+1)) / nb_jobs;
const float postscale = s->postscale * s->postscaleV;
float *buffer = s->buffer;
- int i;
+ unsigned i;
for (i = slice_start; i < slice_end; i++)
buffer[i] *= postscale;
--
2.11.0
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