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Add support for detecting AC-3 streams via the h.222 registration descriptor

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This commit is contained in:
Andreas Öman 2009-08-15 06:36:53 +00:00
parent 3cff20b19f
commit a781bcba27
1 changed files with 6 additions and 0 deletions
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6
src/psi.c
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@ -347,6 +347,12 @@ psi_parse_pmt(th_transport_t *t, uint8_t *ptr, int len, int chksvcid,
update |= psi_desc_ca(t, ptr, dlen);
break;
case DVB_DESC_REGISTRATION:
if(dlen == 4 &&
ptr[0] == 'A' && ptr[1] == 'C' && ptr[2] == '-' && ptr[3] == '3')
hts_stream_type = SCT_AC3;
break;
case DVB_DESC_VIDEO_STREAM:
frameduration = mpeg2video_framedurations[(ptr[0] >> 3) & 0xf];
break;