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avfilter/palettegen: consistently use the same frame for dimensions

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This commit is contained in:
Clément Bœsch 2015-02-26 10:25:53 +01:00
parent 4216968f85
commit 30f4e9d3d9
1 changed files with 1 additions and 1 deletions
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libavfilter/vf_palettegen.c
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@ -436,7 +436,7 @@ static int update_histogram_diff(struct hist_node *hist,
const uint32_t *p = (const uint32_t *)(f1->data[0] + y*f1->linesize[0]);
const uint32_t *q = (const uint32_t *)(f2->data[0] + y*f2->linesize[0]);
for (x = 0; x < f2->width; x++) {
for (x = 0; x < f1->width; x++) {
if (p[x] == q[x])
continue;
ret = color_inc(hist, p[x]);