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Merge "Fix floating point exception with cwebp -progress"

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pascal massimino 2012-06-18 16:11:53 -07:00 committed by Gerrit Code Review
commit a6a1909fff
1 changed files with 3 additions and 1 deletions
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4
src/enc/iterator.c
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@ -72,7 +72,9 @@ void VP8IteratorInit(VP8Encoder* const enc, VP8EncIterator* const it) {
int VP8IteratorProgress(const VP8EncIterator* const it, int delta) {
VP8Encoder* const enc = it->enc_;
if (delta && enc->pic_->progress_hook) {
const int percent = it->percent0_ + delta * it->y_ / (enc->mb_h_ - 1);
const int percent = (enc->mb_h_ <= 1)
? it->percent0_
: it->percent0_ + delta * it->y_ / (enc->mb_h_ - 1);
return WebPReportProgress(enc->pic_, percent, &enc->percent_);
}
return 1;