[FFmpeg-devel] checked region version in dvbsubdec.c

anshul anshul.ffmpeg at gmail.com
Thu Apr 17 07:44:10 CEST 2014


On 04/15/2014 06:37 PM, anshul wrote:
> Hi
>
> 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.
>
>
>
> -Anshul
>
>
ping


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