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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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11
veejay-current/libvje/effects/common.h
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@@ -33,6 +33,17 @@
#define func_additive(a,b) ( a + (2 * b) - 235 )
#define func_substractive(a,b) ( a + (b - 235) )
extern int pixel_Y_hi_;
extern int pixel_U_hi_;
extern int pixel_Y_lo_;
extern int pixel_U_lo_;
#define CLAMP_Y( a ) ( a < pixel_Y_lo_ ? pixel_Y_lo_ : (a > pixel_Y_hi_ ? pixel_Y_hi_ : a ) )
#define CLAMP_UV( a )( a < pixel_U_lo_ ? pixel_U_lo_ : (a > pixel_U_hi_ ? pixel_U_hi_ : a ) )
extern void set_pixel_range(uint8_t Yhi,uint8_t Uhi, uint8_t lo);
#ifdef HAVE_MMX
#define MMX_load8byte_mm7(data)__asm__("\n\t movq %0,%%mm7\n": "=m" (data):)
#endif