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mpegts: clear avprograms only for removed programs

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Fixes Ticket2186

Requested-by: carl
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-02-04 23:41:53 +01:00
parent 07ab8d3369
commit 806a66fd08
1 changed files with 11 additions and 3 deletions
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14
libavformat/mpegts.c
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@ -209,9 +209,6 @@ static void clear_program(MpegTSContext *ts, unsigned int programid)
static void clear_programs(MpegTSContext *ts) static void clear_programs(MpegTSContext *ts)
{ {
int i;
for(i=0; i<ts->nb_prg; i++)
clear_avprogram(ts, ts->prg[i].id);
av_freep(&ts->prg); av_freep(&ts->prg);
ts->nb_prg=0; ts->nb_prg=0;
} }
@ -1638,6 +1635,17 @@ static void pat_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
add_pid_to_pmt(ts, sid, pmt_pid); add_pid_to_pmt(ts, sid, pmt_pid);
} }
} }
if (sid < 0) {
int i,j;
for (j=0; j<ts->stream->nb_programs; j++) {
for (i=0; i<ts->nb_prg; i++)
if (ts->prg[i].id == ts->stream->programs[j]->id)
break;
if (i==ts->nb_prg)
clear_avprogram(ts, ts->stream->programs[j]->id);
}
}
} }
static void sdt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len) static void sdt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len)