Gerd Knorr wrote:
[EMAIL PROTECTED] writes:Are You sure about your frame buffer pixel format ? It occurs with me when I use pixel format YUV422
1) the window xawtv uses to display the frames is not resized to a particular resolution that xawtv successfully asked with the appropriate ioctl. I have to do it manually. Any idea? (I don't think the problem is the window manager).xawtv simply doesn't resize the window on its own. Instead it asks
the driver for a frame size matching the current window size. If it
doesn't fit (because the hardware doesn't support random image sizes
for example) the image is centered.
IMHO this is better from a usability view. The user should control
the application, not the other way around.
2) The frames are grabbed using the YUV422-16bit format (original video), but when xawtv try to display them, the colours vary from green to purple only (i am not an expert, but i think the u or v value is setted to 0).
in a RGBP16bpp frame buffer, witch give a nice effect.
:)
bytes swapped?
Gerd
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