[Ffmpeg-devel] [PATCH] Add sws_getCachedContext() to swscalelibrary

[Víctor Paesa]

Hi,

> Hi
>
> On Thu, Aug 31, 2006 at 07:15:42PM +0200, V?ctor Paesa wrote:
>> Hi,
>>
>> While porting the vhooks to swscale I found myself copying&pasting
>> the same code over and over, to support streams that change dimensions.
>>
>> This function sws_getCachedContext() in the attached patch would save me
>> a lot of typing, plus increasing legibility.
>
> iam fine with the patch, except that a non zero filter forces a reinit
> IMHO it would be better to assume that the filters didnt change
>

OK, here is a new patch with that asumption.

Regards,
V?ctor Paesa
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