[Ffmpeg-devel] [RFC]: vhook Documentation

Víctor Paesa wzrlpy
Sun Feb 25 14:06:37 CET 2007


>> > On Sun, Jan 21, 2007 at 04:38:43PM +0100, V?ctor
>> Paesa wrote:
>> >> > Here's a review of your patch..
>> >> >
>> >> imlib2 docs appear as removed and then
>> substituted by drawtext's ones.
>> >>
>> >> I bet that is the result of diff'ing against a
>> hooks.texi
>> >> that already had imlib's docs copied&pasted
>> again.
> I am confused about imlib2 vs. vhook. I was under the
> assumption that vhook was a replacement for imlib2.

No, vhook is am API for video filters, and imlib2 is just one of them.

> for instance, under the vhook directory, these are the
> only object files after a build:
> drawtext.so*  fish.so*  null.so*  ppm.so*
> watermark.so*
> And, for whatever reason, as I remember none of the
> imlib2 command line options worked. I excluded any
> imlib2 info on purpose. I thought it was deprecated.
> I'll follow up on this some more.

Probably you didn't have the imlib2-devel package in your Linux
distribution, and then the imlib2 vhook was not built.


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