[MPlayer-dev-eng] OSX, Quartz & yv12

[Michael Niedermayer]

Hi

On Friday 23 January 2004 17:10, Nicolas Plourde wrote:
> Hi, Im currently programming a vo driver for OSX using Carbon & Quartz.
> I can play RGB BGR correctly but yv12 is not working correctly
> (everything is light blue).
>
> here some inf on the file:
>
> VDec: vo config request - 540 x 364 (preferred csp: Planar YV12)
> Could not find matching colorspace - retrying with -vf scale...
> Opening video filter: [scale]
> VDec: using Planar YV12 as output csp (no 0)
> Movie-Aspect is undefined - no prescaling applied.
> No accelerated colorspace conversion found
> SwScaler: using unscaled Planar YV12 -> RGB 32-bit special converter
> VO: [quartz] 540x364 => 540x364 RGB 32-bit
>
> Look like Mplayer is converting color space but something is going
> wrong in the
> process (big endian maybe). Any idea ?
does 'cvs -z3 up -r 1.21 yuv2rgb.c' in postproc/ help or make it worse?

[...]
-- 
Michael
level[i]= get_vlc(); i+=get_vlc();		(violates patent EP0266049)
median(mv[y-1][x], mv[y][x-1], mv[y+1][x+1]);	(violates patent #5,905,535)
buf[i]= qp - buf[i-1];				(violates patent #?)
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