[XviD-devel] Using XVID_CSP_INTERNAL
ed.gomez at free.fr
Tue Oct 31 19:40:36 CET 2006
Radek Czyz (radoslaw at syskin.cjb.net) wrote:
> Either that or there's a bug somewhere, I don't think internal was
> widely tested.
Maybe on windows, but on linux, mplayer can use internal quite easily.
I advise the original poster to read the mplayer/libmpcodec/vd_xvid4.c
file. It shows clearly how things are dealt with when internal csp is
1 - If CSP is used don't bother initializing xvid_dec_frame_t plane
2 - Feed the xvid_decore function as usual
3 - Get back from dec.output.plane/stride the pointers to buffers and
the stride to apply to each of them.
4 - Make sure your app can handle quite stange values for stride as xvid
has internal requirements for line alignment that usual apps may not
vd_xvid4.c is quite good at showing this.
NB: do_dr2 is on by default, so internal is default when using
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