ds at schleef.org
Tue Sep 17 13:21:03 CEST 2002
On Mon, Sep 16, 2002 at 05:56:26PM +0200, Ronald Bultje wrote:
> mjpegtools has quite a good YUV (I420) scaler, but agian, that's not
> what we need. The problem (if you want to call it a problem) is that Xv
> scales (so YUV video scales), but RGB video (X, non-Xv) doesn't. So we
> need, indeed, a RGB scaler. the problem here is: how do you connect the
> scaler to the pipeline if it's RGB but not if it's YUV? Wim's solution
> to split xvideosink in a YUV and a RGB videosink is a good one, but far
> from perfect. It has too many side-effects that we don't want.
/me notes that his video hardware does Xv with RGB, with hardware scaling.
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