Hi to all, I'm a newbie to <a href="http://x.org">x.org</a> mailing list.<br>Here's my problem: I got a program that grabs YUV frames from a camera, and I need to display that frames as fast as possible on a window on X, possibly resizing them and not colorspace-convert them.
<br>I came to know, from wikipedia, that Xvlib could do the trick ("Its main use today is to rescale video playback in hardware (namely in the hardware of the <a href="http://en.wikipedia.org/wiki/Graphics_card" title="Graphics card">
graphics card</a>), in order to enlarge a given video or to watch it in full screen mode").<br>While Xlib has lots of documentation, i found little about Xvlib, except for the man pages. Do you know where can I find some introduction about programming with xvlib apis? or otherwise, can give me some advice on how would you accomplish the task of displaying scaled YUV frames on a window with Xv?
<br><br>Thanks in advance for your patience,<br><br>Kurt<br>