[Ffmpeg-devel] [PATCH] enable libswscale

Michael Niedermayer michaelni
Mon Aug 28 10:45:32 CEST 2006


On Sun, Aug 27, 2006 at 11:23:22PM +0200, V?ctor Paesa wrote:
> Hi
> >>> I don't understand well if sws_scale returns any specific value to
> >>> signal
> >>> errors, does it?
> >> I think swscale does not return errors - and sws_scale() never fails (in
> >> fact, I see that the return value of sws_scale() is never checked in
> >> mplayer's code), but in the "swscale emulation" code I return a negative
> >> value in case of error.
> >
> >OK, then I will remove the checks for what sws_scale returns.
> >
> Here is my revision, with the check for sws_scale return values removed.

patch looks ok

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

In the past you could go to a library and read, borrow or copy any book
Today you'd get arrested for mere telling someone where the library is

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