[Theora] problems understanding yuv_buffer format
davidkment at web.de
Tue Sep 27 12:59:14 PDT 2005
once again i am trying to decode a yuv_buffer to a 24 bit RGB buffer.
last time nobody seemed willing to tell me how to do this, so i am
i try to make my questions more simple. what i need to know is:
how many bytes are in each y, u, v array?
what for are these strides?
what exactly is a "plane" in a frame, and what does it do?
what i want to achieve is getting the Y, U and V data for each single
pixel, so i can convert it to one R, G and B value.
i am trying to apply one of the conversion formulas presented at
http://www.fourcc.org/fccyvrgb.php, but as of now was never successful
since the description of the buffer format doesn't help me getting the
i would really be very thankful if someone could help me with this :)
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