[FFmpeg-devel] flashsvenc.c path - fix ability to handle negative linesize
Sat May 12 21:38:38 CEST 2007
Jason Askew wrote:
>> Doesn't p->data point to the beginning of the buffer even if linesize
>> is negative ? If so the only thing to add is the abs.
>> 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.
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