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avformat/lrcenc: Unify writing timestamps

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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2021-10-01 22:41:49 +02:00
parent e110076d8c
commit 14baf4cd92
1 changed files with 8 additions and 13 deletions
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17
libavformat/lrcenc.c
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@ -109,19 +109,14 @@ static int lrc_write_packet(AVFormatContext *s, AVPacket *pkt)
"Subtitle starts with '[', may cause problems with LRC format.\n");
}
if(pkt->pts >= 0) {
avio_printf(s->pb, "[%02"PRId64":%02"PRId64".%02"PRId64"]",
(pkt->pts / 6000),
((pkt->pts / 100) % 60),
(pkt->pts % 100));
} else {
/* Offset feature of LRC can easily make pts negative,
* we just output it directly and let the player drop it. */
avio_printf(s->pb, "[-%02"PRId64":%02"PRId64".%02"PRId64"]",
(-pkt->pts) / 6000,
((-pkt->pts) / 100) % 60,
(-pkt->pts) % 100);
}
avio_write(s->pb, "[-", 1 + (pkt->pts < 0));
avio_printf(s->pb, "%02"PRIu64":%02"PRIu64".%02"PRIu64"]",
(FFABS64U(pkt->pts) / 6000),
((FFABS64U(pkt->pts) / 100) % 60),
(FFABS64U(pkt->pts) % 100));
avio_write(s->pb, line, size);
avio_w8(s->pb, '\n');
line = next_line;