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0592bcc3c9
In some cases (NIT on highly-populated DVB-C operator for example), there will be more than one section emitted for the same subtable and version number. In order not to lose those updates for the same version number, we checked against the CRC of the previous section we parsed. The problem is that, while it made sure we didn't lose any information, it also meant that if the same section came back (same version, same CRC) later on we would re-process it, re-parse it and re-emit it. This version improves on that by keeping a list of previously observed CRC for identical PID/subtable/version-number and will only process sections if they really were never seen in the past (as opposed to just before). On a 30s clip, this brings down the number of NIT section parsing from 4541 down to 663. https://bugzilla.gnome.org/show_bug.cgi?id=614479 |
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| .. | ||
| gstmpegdefs.h | ||
| gstmpegdesc.c | ||
| gstmpegdesc.h | ||
| gsttsdemux.c | ||
| Makefile.am | ||
| mpegtsbase.c | ||
| mpegtsbase.h | ||
| mpegtspacketizer.c | ||
| mpegtspacketizer.h | ||
| mpegtsparse.c | ||
| mpegtsparse.h | ||
| pesparse.c | ||
| pesparse.h | ||
| TODO | ||
| tsdemux.c | ||
| tsdemux.h | ||