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tsdemux: hack for PCR extraction now PMT monitoring is disabled

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Probably should just force PMT monitoring on for tsfile input and
only extract PCR from "known" good PID. However I've found in
practice the "real" PCR streams are typically video streams that
also include payload. So this hack works for now.
This commit is contained in:
Adam Sutton 2014-04-22 14:04:17 +01:00
parent c361cc6c69
commit 42c54418be
1 changed files with 1 additions and 1 deletions
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2
src/input/mpegts/tsdemux.c
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@ -189,7 +189,7 @@ ts_recv_packet1
#endif
/* Extract PCR (do this early for tsfile) */
if(tsb[3] & 0x20 && tsb[4] > 0 && tsb[5] & 0x10 && !error) {
if(((tsb[3] & 0x30) == 0x30) && (tsb[4] > 5) && (tsb[5] & 0x10) && !error) {
pcr = (uint64_t)tsb[6] << 25;
pcr |= (uint64_t)tsb[7] << 17;
pcr |= (uint64_t)tsb[8] << 9;