[Ffmpeg-devel] img_convert() ???

Luca Abeni lucabe72
Wed Mar 22 15:23:34 CET 2006

Hi Michael,

On Wed, 2006-03-22 at 13:49 +0100, Michael Niedermayer wrote:
> > Now, what's the purpose of this img_convert? It seems that it's just
> > copying picture in picture2, No? So, why not using img_copy? Also, why
> > is a copy needed at all? I think I am really missing something here...
> i think that the
> if (do_deinterlace || using_vhook) {
> before this explans half of it
> either we need deinterlacing or we do some filtering with vhook which
> will modify the image IIRC and lavc exports its internal buffers which dont
> like being modified
Ah, ok... I knew I was missing something :)

So, img_copy() seems to be more correct. Is the attached patch ok?

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