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avformat/mov: remove an always true condition

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Zhao Zhili 2022-04-26 16:00:08 +08:00 committed by Zhao Zhili
parent b980d9e8ec
commit 43fe6e18f2
1 changed files with 0 additions and 4 deletions
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4
libavformat/mov.c
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@ -7691,9 +7691,6 @@ static int mov_read_default(MOVContext *c, AVIOContext *pb, MOVAtom atom)
atom.size = INT64_MAX; atom.size = INT64_MAX;
while (total_size <= atom.size - 8 && !avio_feof(pb)) { while (total_size <= atom.size - 8 && !avio_feof(pb)) {
int (*parse)(MOVContext*, AVIOContext*, MOVAtom) = NULL; int (*parse)(MOVContext*, AVIOContext*, MOVAtom) = NULL;
a.size = atom.size;
a.type=0;
if (atom.size >= 8) {
a.size = avio_rb32(pb); a.size = avio_rb32(pb);
a.type = avio_rl32(pb); a.type = avio_rl32(pb);
if (((a.type == MKTAG('f','r','e','e') && c->moov_retry) || if (((a.type == MKTAG('f','r','e','e') && c->moov_retry) ||
@ -7727,7 +7724,6 @@ static int mov_read_default(MOVContext *c, AVIOContext *pb, MOVAtom atom)
a.size = avio_rb64(pb) - 8; a.size = avio_rb64(pb) - 8;
total_size += 8; total_size += 8;
} }
}
av_log(c->fc, AV_LOG_TRACE, "type:'%s' parent:'%s' sz: %"PRId64" %"PRId64" %"PRId64"\n", av_log(c->fc, AV_LOG_TRACE, "type:'%s' parent:'%s' sz: %"PRId64" %"PRId64" %"PRId64"\n",
av_fourcc2str(a.type), av_fourcc2str(atom.type), a.size, total_size, atom.size); av_fourcc2str(a.type), av_fourcc2str(atom.type), a.size, total_size, atom.size);
if (a.size == 0) { if (a.size == 0) {