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Make IPTV PAT parser skip over services with service_id set to 0

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Ticket #318
This commit is contained in:
Andreas Öman 2011-01-09 22:23:05 +01:00
parent 2dc06edcf7
commit cc42203b53
1 changed files with 10 additions and 5 deletions
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15
src/iptv_input.c
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@ -60,13 +60,18 @@ iptv_got_pat(const uint8_t *ptr, size_t len, void *aux)
len -= 8;
ptr += 8;
if(len < 4)
return;
while(len >= 4) {
prognum = ptr[0] << 8 | ptr[1];
pmt = (ptr[2] & 0x1f) << 8 | ptr[3];
prognum = ptr[0] << 8 | ptr[1];
pmt = (ptr[2] & 0x1f) << 8 | ptr[3];
t->s_pmt_pid = pmt;
if(prognum != 0) {
t->s_pmt_pid = pmt;
return;
}
ptr += 4;
len -= 4;
}
}