[FFmpeg-devel] checked region version in dvbsubdec.c
anshul.ffmpeg at gmail.com
Tue Apr 15 15:07:38 CEST 2014
I referred ETSI EN 300 743 V1.3.1 (2006-11) for dvb subtitle.
This document they say that ...
region_version_number: This indicates the version of this region.
The version number is incremented (modulo 16) if one or more of
the following conditions is true :
-> the region_fill_flag is set;
-> the regions CLUT family has been modified;
-> the region has a non-zero length object list.
so I have changed code to not check anything if version number are same.
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