[FFmpeg-devel] DVB Subtitles

[JULIAN GARDNER]

>________________________________
> From: Nicolas George <nicolas.george at normalesup.org>
>To: FFmpeg development discussions and patches <ffmpeg-devel at ffmpeg.org> 
>Sent: Wednesday, 13 June 2012, 19:58
>Subject: Re: [FFmpeg-devel] DVB Subtitles
> 
>Le tridi 23 prairial, an CCXX, JULIAN GARDNER a écrit :
>> Should i look into fixing it again, and if so what has been done to the
>> chain as the last time i fixed it, and added hard subtitles, i used the
>> deinterlace funstion to add hard subtitles to the output.
>
>I am not sure I completely understand your intent here, especially the link
>between subtitles and deinterlace. But I believe that, if you fix something
>and want it to stay fixed, the best way would be to devise some kind of
>regression test. That way, if someone breaks it, it shows on FATE.
>

The reference to deinterlace is due to the fact there was not a way to overlay the dvb subtitles onto a screen BEFORE resize/encoding, so as deinterlace was done before resize/encoding i added code into the same function call, this added subtitles onto the screen so that they were burned on. 


Hope this clarifies the reasoning

joolz