[Ffmpeg-devel] [PATCH] enable libswscale

Víctor Paesa wzrlpy
Thu Sep 14 10:20:09 CEST 2006


Hi Luca,

> Hi V?ctor,
>
> On Wed, 2006-09-13 at 23:06 +0200, V?ctor Paesa wrote:
> [...]
>> While testing the port of imlib2 vhook to swscale, I noticed that blue
>> is
>> swapped for red in PIX_FMT_RGBA32 if using swscaler.
> Thanks for testing and reporting.
> How can I reproduce the problem?
> Do I need to use the imlib2 filter, or can I reproduce the problem
> without it?

Probably is easier use the ported imlib2 filter, and follow the steps in the
imlib_test_case.txt that I attached.

Alternatively, you may try to convert a rgb24 frame to rgba32 and then back
to rbg24, that is essentialy what the test does (but I haven't tried this).

Regards,
V?ctor Paesa




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