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demux: remove WebPDemuxSelectFragment

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this never had any affect, fragments were an abandoned experiment

Change-Id: Ifef15486a04cdb58f89f7faf56c31fd0a06e44ab
This commit is contained in:
James Zern
2015-12-15 13:02:32 -08:00
parent c0f7cc47f2
commit 11714ff158
2 changed files with 2 additions and 18 deletions
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11
src/demux/demux.c
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@ -859,17 +859,6 @@ int WebPDemuxPrevFrame(WebPIterator* iter) {
return SetFrame(iter->frame_num - 1, iter);
}
int WebPDemuxSelectFragment(WebPIterator* iter, int fragment_num) {
if (iter != NULL && iter->private_ != NULL && fragment_num > 0) {
const WebPDemuxer* const dmux = (WebPDemuxer*)iter->private_;
const Frame* const frame = GetFrame(dmux, iter->frame_num);
if (frame == NULL) return 0;
return SynthesizeFrame(dmux, frame, fragment_num, iter);
}
return 0;
}
void WebPDemuxReleaseIterator(WebPIterator* iter) {
(void)iter;
}