v210enc_init.h File Reference

#include <stddef.h>
#include <stdint.h>
#include "config.h"
#include "libavutil/attributes.h"
#include "libavutil/common.h"
#include "libavutil/intreadwrite.h"
#include "v210enc.h"

Go to the source code of this file.

Macros
#define	CLIP(v, depth)
#define	WRITE_PIXELS(a, b, c, depth)

Functions
static void	v210_planar_pack_8_c (const uint8_t *y, const uint8_t *u, const uint8_t *v, uint8_t *dst, ptrdiff_t width)
static void	v210_planar_pack_10_c (const uint16_t *y, const uint16_t *u, const uint16_t *v, uint8_t *dst, ptrdiff_t width)
av_unused static av_cold void	ff_v210enc_init (V210EncContext *s)

Macro Definition Documentation

CLIP

#define CLIP	(		v,
			depth )

Value:

av_clip(v, 1<<(depth-8), ((1<<depth)-(1<<(depth-8))-1))

Definition at line 36 of file v210enc_init.h.

WRITE_PIXELS

#define WRITE_PIXELS	(		a,
			b,
			c,
			depth )

Value:

    do {                                                  \
        val  =  CLIP(*a++, depth)  << (10-depth);         \
        val |=  (CLIP(*b++, depth) << (20-depth)) |       \
                (CLIP(*c++, depth) << (30-depth));        \
        AV_WL32(dst, val);                                \
        dst += 4;                                         \
    } while (0)

Definition at line 37 of file v210enc_init.h.

Referenced by v210_enc_TMPL(), v210_planar_pack_10_c(), and v210_planar_pack_8_c().

Function Documentation

v210_planar_pack_8_c()

static void v210_planar_pack_8_c ( const uint8_t * y, const uint8_t * u, const uint8_t * v, uint8_t * dst, ptrdiff_t width )

static

Definition at line 46 of file v210enc_init.h.

Referenced by ff_v210enc_init().

v210_planar_pack_10_c()

static void v210_planar_pack_10_c ( const uint16_t * y, const uint16_t * u, const uint16_t * v, uint8_t * dst, ptrdiff_t width )

static

Definition at line 65 of file v210enc_init.h.

Referenced by ff_v210enc_init().

ff_v210enc_init()

av_unused static av_cold void ff_v210enc_init ( V210EncContext * s )

static

Definition at line 79 of file v210enc_init.h.

Referenced by checkasm_check_v210enc(), and encode_init().