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avformat/samidec: do not include trailing sami footer in the last packet

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Signed-off-by: Clément Bœsch <u@pkh.me>
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Yayoi 2015-08-30 07:24:49 -07:00 committed by Clément Bœsch
parent fc9aa1fb46
commit 1bb8a53f08
1 changed files with 7 additions and 1 deletions
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8
libavformat/samidec.c
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@ -68,11 +68,17 @@ static int sami_read_header(AVFormatContext *s)
while (!ff_text_eof(&tr)) {
AVPacket *sub;
const int64_t pos = ff_text_pos(&tr) - (c != 0);
int is_sync, n = ff_smil_extract_next_text_chunk(&tr, &buf, &c);
int is_sync, is_body, n = ff_smil_extract_next_text_chunk(&tr, &buf, &c);
if (n == 0)
break;
is_body = !av_strncasecmp(buf.str, "</BODY", 6);
if (is_body) {
av_bprint_clear(&buf);
break;
}
is_sync = !av_strncasecmp(buf.str, "<SYNC", 5);
if (is_sync)
got_first_sync_point = 1;