[MPlayer-users] Chroma plane reversal

Steven M. Schultz sms at 2BSD.COM
Sun Apr 25 06:03:15 CEST 2004

Hi -

	I think there's a big endian problem in the  YV12 -> RGB handling
	somewhere.   On OS/X running MPlayer using the '-vo x11' (from an
	Xterm) gives people blue faces.

VDec: vo config request - 720 x 480 (preferred csp: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.33:1 - prescaling to correct movie aspect.
VO: [x11] 720x480 => 720x540 Planar YV12 
No accelerated colorspace conversion found
SwScaler: using unscaled Planar YV12 -> BGR 32-bit special converter
V:  14.3  621  12% 11%  0.0% 0 0 0%

	and there's red where it should be blue (and blue where there should
	be red).   If a .png of a frame would  be useful I can provide one.

	Has anyone else seen a B/R reversal when using the YV12 -> BGR 

	Steven Schultz

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