[FFmpeg-devel] flashsvenc.c path - fix ability to handle negative linesize

[Benjamin Larsson]

Jason Askew wrote:
>> Doesn't p->data[0] point to the beginning of the buffer even if linesize
>> is negative ? If so the only thing to add is the abs.
>>
>> MvH
>> Benjamin Larsson
>> _______________________________________________
> 
> No, it doesn't.  I cleared this up with Michael with detailed
> questioning.  When line size is negative, the pointer goes to the
> first column of the last row.  Linesize being negative then moves the
> pointer 'up' through the frame.
> 
> I am not on my development PC, I will fix the indentation and compile
> issues on Monday.
> 
> I'm really trying here guys...  I am also about 50% done with two pass
> encoding for flashsv.  I'm working in a windows environment for all
> this, so some of my issues are probably directly related to that.

Well getting the patches to an acceptable state is half the fun :)
Anyway I'll merge it manually. Try getting it right the next time.

MvH
Benjamin Larsson