IntegerInput.C File Reference

#include "Channels/IntegerInput.H"
#include "Image/IntegerMathOps.H"
#include "Raster/GenericFrame.H"
#include "Util/MathFunctions.H"
#include "Video/VideoFrame.H"
#include <pthread.h>

Include dependency graph for IntegerInput.C:

Go to the source code of this file.

Defines
#define	DO_LUM(rgptr, byptr)
Functions
static void	yuv420p_decode (int *rgb_dst, int *bw_dst, int *rg_dst, int *by_dst, const byte *y_src, const byte *u_src, const byte *v_src, const int uv_stride, const int width, const int height, const int lumthresh, const uint inputbits)
static void	yuv422p_decode (int *rgb_dst, int *bw_dst, int *rg_dst, int *by_dst, const byte *y_src, const byte *u_src, const byte *v_src, const int width, const int height, const int lumthresh, const uint inputbits)

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Detailed Description

Definition in file IntegerInput.C.

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Define Documentation

#define DO_LUM	(	rgptr,
		byptr		)

Value:

do {                                                              \
        if (lum < shiftedlumthresh)                                     \
          {                                                             \
            *rgptr++ = 0;                                               \
            *byptr++ = 0;                                               \
          }                                                             \
        else                                                            \
          {                                                             \
            /* compute differences and normalize chroma by luminance: */ \
            *rgptr++ = (scaled_v / (lum >> lumbits)) << restorebits;    \
            *byptr++ = (scaled_u / (lum >> lumbits)) << restorebits;    \
          }                                                             \
      } while (0)