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avformat/sccdec: move pos variables outside of loop 

Ensures that sub->pos is always correct.
This commit is contained in:
Paul B Mahol 2020-06-13 12:23:29 +02:00
parent 0c2623d3aa
commit 416dc133b9
1 changed files with 1 additions and 1 deletions
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2
libavformat/sccdec.c
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@ -64,6 +64,7 @@ static int scc_read_header(AVFormatContext *s)
SCCContext *scc = s->priv_data;
AVStream *st = avformat_new_stream(s, NULL);
char line[4096], line2[4096];
int64_t current_pos, next_pos;
int64_t ts_start, ts_end;
int count = 0, ret = 0;
ptrdiff_t len2, len;
@ -79,7 +80,6 @@ static int scc_read_header(AVFormatContext *s)
st->codecpar->codec_id = AV_CODEC_ID_EIA_608;
while (!ff_text_eof(&tr)) {
int64_t current_pos, next_pos;
char *saveptr = NULL, *lline;
int hh1, mm1, ss1, fs1, i;
int hh2, mm2, ss2, fs2;