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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-08-18 22:10:41 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-08-18 22:45:39 +0200 |
| commit | 0f2f65bd583576ef8c12eea6088c84d4468f5804 (patch) | |
| tree | c69358dfb38f16cd6257eb6322748748678156bb | |
| parent | ee7f2609a0dcac4008759f20ab9558a68d759821 (diff) | |
| download | ffmpeg-0f2f65bd583576ef8c12eea6088c84d4468f5804.tar.gz | |
mpegts: fix pos47_full
The value was off by a packet
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavformat/mpegts.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index 1213ecae46..9cff528dd3 100644 --- a/libavformat/mpegts.c +++ b/libavformat/mpegts.c @@ -1862,7 +1862,8 @@ static int handle_packet(MpegTSContext *ts, const uint8_t *packet) return 0; pos = avio_tell(ts->stream->pb); - ts->pos47_full = pos; + av_assert0(pos >= TS_PACKET_SIZE); + ts->pos47_full = pos - TS_PACKET_SIZE; if (tss->type == MPEGTS_SECTION) { if (is_start) { @@ -1910,7 +1911,7 @@ static void reanalyze(MpegTSContext *ts) { int64_t pos = avio_tell(pb); if(pos < 0) return; - pos += ts->raw_packet_size - ts->pos47_full; + pos -= ts->pos47_full; if (pos == TS_PACKET_SIZE) { ts->size_stat[0] ++; } else if (pos == TS_DVHS_PACKET_SIZE) { |