[MPlayer-dev-eng] Recent vf_ass changes breaking rendering

[Andy Furniss]

Xidorn Quan wrote:
> On Mon, Dec 31, 2012 at 10:48 PM, Andy Furniss <andyqos at ukfsn.org> wrote:
>> Xidorn Quan wrote:
>>
>>>> Apologies for butting in, but by chance I just noticed an issue with ass
>>>> subs.
>>>>
>>>> It occurs before and after this fix.
>>>>
>>>> I don't usually use/test subs so have no idea when this started, apart
>>>> from
>>>> it didn't happen long ago when I first saw this sample which was posted
>>>> by
>>>> someone on users as an example of 10 bit colour.
>>>>
>>>> It's only 5meg -
>>>>
>>>> http://www.andyqos.ukfsn.org/10bit264.mkv
>>>>
>>>> With current mplayer there is extra text displayed which shouldn't be.
>>>
>>>
>>> I do not find any extra text when I checked this video, could you
>>> please attach images for comparison?
>>
>>
>> Attached.
>>
>> This could be a lavf issue, -demuxer mkv looks different, though does seem
>> to have one extra word "NOTOYKO" (both current and version below).
>>
>> I don't install mplayer very often - run from tree, testing with the last
>> version I did install -  SVN-r35056 does not show the issue.
>>
>
> I believe that it is not a bug. You just need to add "-ass" option to
> enable ass.

Yea, that does fix it, I didn't realise that lavf/whatever wasn't using ass.

I'll assume this is an ffmpeg regression.