Commit c9403419 authored by Mans Rullgard's avatar Mans Rullgard

avidec: simplify convoluted flow in avi_load_index()

Signed-off-by: 's avatarMans Rullgard <mans@mansr.com>
parent 6728aaf6
......@@ -1241,20 +1241,16 @@ static int avi_load_index(AVFormatContext *s)
(tag >> 16) & 0xff,
(tag >> 24) & 0xff,
size);
switch(tag) {
case MKTAG('i', 'd', 'x', '1'):
if (avi_read_idx1(s, size) < 0)
goto skip;
if (tag == MKTAG('i', 'd', 'x', '1') &&
avi_read_idx1(s, size) >= 0) {
ret = 0;
goto the_end;
break;
default:
skip:
size += (size & 1);
if (avio_skip(pb, size) < 0)
goto the_end; // something is wrong here
break;
}
size += (size & 1);
if (avio_skip(pb, size) < 0)
break; // something is wrong here
}
the_end:
avio_seek(pb, pos, SEEK_SET);
......
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