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Do not set swscale sizeFactor to -1.

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Fixes ticket #3495.
This commit is contained in:
Carl Eugen Hoyos 2014-03-25 15:46:35 +01:00
parent 3e6016622e
commit e6fe804bdd
1 changed files with 1 additions and 1 deletions
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2
libswscale/utils.c
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@ -367,7 +367,7 @@ static av_cold int initFilter(int16_t **outFilter, int32_t **filterPos,
int sizeFactor = -1;
for (i = 0; i < FF_ARRAY_ELEMS(scale_algorithms); i++) {
if (flags & scale_algorithms[i].flag) {
if (flags & scale_algorithms[i].flag && scale_algorithms[i].size_factor > 0) {
sizeFactor = scale_algorithms[i].size_factor;
break;
}