[FFmpeg-devel] Fwd: [PATCH] Psygnosis YOP demuxer

Mohamed Naufal naufal11
Sat Mar 27 17:32:06 CET 2010


On 27 March 2010 21:55, Mohamed Naufal <naufal11 at gmail.com> wrote:
> On 27 March 2010 19:03, Reimar D?ffinger <Reimar.Doeffinger at gmx.de> wrote:
>> On Sat, Mar 27, 2010 at 01:15:46PM +0100, Michael Niedermayer wrote:
>>> anyway it would be great if we could avoid the linesize overriding but i
>>> dont think this is possible with this codec, i think it depends on having
>>> line stored with linesize==width (or it would need some messy special case
>>> handling close to the image borders, which does not seem like a good
>>> idea)
>>
>> Btw. I suspect it is only significantly more messy than the current
>> solution because the current patch cheats and lacks necessary checks,
>> happily crashing with invalid motion vectors near the start and end
>> of frame.
>
>
> But the motion vector doesn't cause the crossing of the upper frame boundary.
>
> Fixed other issues.
>
> Naufal
>

Sorry for the duplicate post. Blame it on my crappy connection.



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