Displaying 2 results from an estimated 2 matches for "th_decctl_get_pplevel_max".
2007 Jul 12
1
PostProcessingLevel field of PB_INSTANCE
What is the PostProcessingLevel field of PB_INSTANCE?
When is it used?
It is used for all Theora's video or it is just for legacy support with VP3?
Thanks
--
Leonardo de Paula Rosa Piga
Undergraduate Computer Engineering Student
LSC - IC - UNICAMP
http://www.students.ic.unicamp.br/~ra033956
2007 Nov 20
5
yuv - rgb conversion without contrast decrease.
Hello list,
When I convert an yuv pixel into rgb using the recipies in
http://www.fourcc.org/fccyvrgb.php I get an accurate color conversion
but the contrast seems to be decreased. If i write, e.g., the pixel
directly into an sdl yuv_overlay, I get a well-contrasted frame,
however, if I convert the pixel to rgb and call SDL_MapRGB, I get a
contrast-decreased frame.
Thanks,
Ribamar