hevcdsp.c File Reference

#include "hevc.h"
#include "hevcdsp.h"
#include "hevcdsp_template.c"

Go to the source code of this file.

Macros
#define	BIT_DEPTH   8
#define	BIT_DEPTH   9
#define	BIT_DEPTH   10
#define	FUNC(a, depth)   a ## _ ## depth
#define	HEVC_DSP(depth)

Functions
void	ff_hevc_dsp_init (HEVCDSPContext *hevcdsp, int bit_depth)

Variables
static const int8_t	transform [32][32]
const int8_t	ff_hevc_epel_filters [7][16]

Macro Definition Documentation

#define BIT_DEPTH   8

Definition at line 111 of file hevcdsp.c.

#define BIT_DEPTH   9

Definition at line 111 of file hevcdsp.c.

#define BIT_DEPTH   10

Definition at line 111 of file hevcdsp.c.

#define FUNC	(		a,
			depth
	)		a ## _ ## depth

#define HEVC_DSP

(

depth

)

Referenced by ff_hevc_dsp_init().

Function Documentation

void ff_hevc_dsp_init	(	HEVCDSPContext *	hevcdsp,
		int	bit_depth
	)

Definition at line 115 of file hevcdsp.c.

Referenced by hls_slice_header().

Variable Documentation

const int8_t transform[32][32]

static

Definition at line 26 of file hevcdsp.c.

Referenced by main(), reverse_dc_prediction(), and vp8_lossless_decode_frame().

const int8_t ff_hevc_epel_filters[7][16]

Initial value:

= {
    { -2,  58,  10,  -2,-2,  58,  10,  -2,-2,  58,  10,  -2,-2,  58,  10,  -2 },
    { -4,  54,  16,  -2,-4,  54,  16,  -2,-4,  54,  16,  -2,-4,  54,  16,  -2 },
    { -6,  46,  28,  -4,-6,  46,  28,  -4,-6,  46,  28,  -4,-6,  46,  28,  -4 },
    { -4,  36,  36,  -4,-4,  36,  36,  -4,-4,  36,  36,  -4,-4,  36,  36,  -4 },
    { -4,  28,  46,  -6,-4,  28,  46,  -6,-4,  28,  46,  -6,-4,  28,  46,  -6 },
    { -2,  16,  54,  -4,-2,  16,  54,  -4,-2,  16,  54,  -4,-2,  16,  54,  -4 },
    { -2,  10,  58,  -2,-2,  10,  58,  -2,-2,  10,  58,  -2,-2,  10,  58,  -2 },
}

Definition at line 93 of file hevcdsp.c.

Referenced by put_hevc_epel_h(), put_hevc_epel_hv(), and put_hevc_epel_v().