diff options
Diffstat (limited to 'rMD-exp/src/bgr_to_yuv.c')
| -rw-r--r-- | rMD-exp/src/bgr_to_yuv.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/rMD-exp/src/bgr_to_yuv.c b/rMD-exp/src/bgr_to_yuv.c new file mode 100644 index 0000000..0f775e2 --- /dev/null +++ b/rMD-exp/src/bgr_to_yuv.c @@ -0,0 +1,54 @@ +/********************************************************************************* +* recordMyDesktop * +********************************************************************************** +* * +* Copyright (C) 2006 John Varouhakis * +* * +* * +* This program is free software; you can redistribute it and/or modify * +* it under the terms of the GNU General Public License as published by * +* the Free Software Foundation; either version 2 of the License, or * +* (at your option) any later version. * +* * +* This program is distributed in the hope that it will be useful, * +* but WITHOUT ANY WARRANTY; without even the implied warranty of * +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * +* GNU General Public License for more details. * +* * +* You should have received a copy of the GNU General Public License * +* along with this program; if not, write to the Free Software * +* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * +* * +* * +* * +* For further information contact me at johnvarouhakis@gmail.com * +**********************************************************************************/ + + +#include <recordmydesktop.h> + +void MakeMatrices(){ + int i; + + for(i=0;i<256;i++) + Yr[i]=(2104.0*i)/8192.0+8.0; + for(i=0;i<256;i++) + Yg[i]=(4130.0*i)/8192.0+8.0; + for(i=0;i<256;i++) + Yb[i]=(802.0*i)/8192.0; + + for(i=0;i<256;i++) + Ur[i]=37.8-(1204.0*i)/8192.0+8.0; + for(i=0;i<256;i++) + Ug[i]=74.2-(2384.0*i)/8192.0+8.0; + for(i=0;i<256;i++) + Ub[i]=(3598.0*i)/8192.0 ; + + for(i=0;i<256;i++) + Vr[i]=(3598.0*i)/8192.0; + for(i=0;i<256;i++) + Vg[i]=93.8-(3013.0*i)/8192.0+8.0; + for(i=0;i<256;i++) + Vb[i]=18.2-(585.0*i)/8192.0+8.0; +} + |