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demux,WebPIterator: remove fragment_num/num_fragments

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these are remnants of an unused experiment

Change-Id: Ia08f9e6a895d5afff41a49f6e680fd76f024a5ee
This commit is contained in:
James Zern
2015-12-15 14:05:21 -08:00
parent 11714ff158
commit 466c92e829
2 changed files with 6 additions and 9 deletions
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3
src/demux/demux.c
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@ -757,6 +757,7 @@ static const Frame* GetFrame(const WebPDemuxer* const dmux, int frame_num) {
}
// Returns fragment 'fragment_num' and the total count.
// TODO(jzern): this function is no longer necessary.
static const Frame* GetFragment(
const Frame* const frame_set, int fragment_num, int* const count) {
const int this_frame = frame_set->frame_num_;
@ -811,8 +812,6 @@ static int SynthesizeFrame(const WebPDemuxer* const dmux,
iter->frame_num = first_frame->frame_num_;
iter->num_frames = dmux->num_frames_;
iter->fragment_num = fragment_num;
iter->num_fragments = num_fragments;
iter->x_offset = fragment->x_offset_;
iter->y_offset = fragment->y_offset_;
iter->width = fragment->width_;