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full range yuv (jpeg) for 420,422, decode videoframe before completing open, scan pixel format, changed clamping were applicable in fx

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git-svn-id: svn://code.dyne.org/veejay/trunk@672 eb8d1916-c9e9-0310-b8de-cf0c9472ead5
This commit is contained in:
Niels Elburg
2006-10-21 00:46:19 +00:00
parent 349931cc52
commit ae616b5448
44 changed files with 415 additions and 630 deletions
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21
veejay-current/libvje/vj-effect.c
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@@ -148,6 +148,20 @@
#ifdef USE_SWSCALER
#include "effects/picinpic.h"
#endif
int pixel_Y_hi_ = 235;
int pixel_U_hi_ = 240;
int pixel_Y_lo_ = 16;
int pixel_U_lo_ = 16;
void set_pixel_range(uint8_t Yhi,uint8_t Uhi, uint8_t lo)
{
pixel_Y_hi_ = Yhi;
pixel_U_hi_ = Uhi;
pixel_U_lo_ = lo;
pixel_Y_lo_ = lo;
}
static struct
{
int (*mem_init)(int width, int height);
@@ -397,11 +411,16 @@ void vj_effect_deactivate_all()
}
}
void vj_effect_initialize(int width, int height)
void vj_effect_initialize(int width, int height, int full_range)
{
int i = VJ_VIDEO_COUNT;
int k;
if( full_range )
{
set_pixel_range( 255, 255,0 );
}
n_ext_plugs_ = plug_detect_plugins();
if( n_ext_plugs_ > 0 )