FFmpeg
Data Structures | Macros | Typedefs | Functions
qpeldsp.h File Reference

quarterpel DSP functions More...

#include <stddef.h>
#include <stdint.h>

Go to the source code of this file.

Data Structures

struct  QpelDSPContext
 quarterpel DSP context More...
 

Macros

#define DEF_OLD_QPEL(name)
 

Typedefs

typedef void(* qpel_mc_func) (uint8_t *dst, const uint8_t *src, ptrdiff_t stride)
 

Functions

void ff_put_pixels8x8_c (uint8_t *dst, const uint8_t *src, ptrdiff_t stride)
 
void ff_avg_pixels8x8_c (uint8_t *dst, const uint8_t *src, ptrdiff_t stride)
 
void ff_put_pixels16x16_c (uint8_t *dst, const uint8_t *src, ptrdiff_t stride)
 
void ff_avg_pixels16x16_c (uint8_t *dst, const uint8_t *src, ptrdiff_t stride)
 
void ff_put_pixels8_l2_8 (uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h)
 
void ff_qpeldsp_init (QpelDSPContext *c)
 
void ff_qpeldsp_init_x86 (QpelDSPContext *c)
 
void ff_qpeldsp_init_mips (QpelDSPContext *c)
 

Detailed Description

quarterpel DSP functions

Definition in file qpeldsp.h.

Macro Definition Documentation

#define DEF_OLD_QPEL (   name)
Value:
void ff_put_ ## name(uint8_t *dst /* align width (8 or 16) */, \
const uint8_t *src /* align 1 */, \
ptrdiff_t stride); \
void ff_put_no_rnd_ ## name(uint8_t *dst /* align width (8 or 16) */, \
const uint8_t *src /* align 1 */, \
ptrdiff_t stride); \
void ff_avg_ ## name(uint8_t *dst /* align width (8 or 16) */, \
const uint8_t *src /* align 1 */, \
ptrdiff_t stride);
#define src
Definition: vp8dsp.c:254
uint8_t
typedef void(APIENTRY *FF_PFNGLACTIVETEXTUREPROC)(GLenum texture)
GLint GLenum GLboolean GLsizei stride
Definition: opengl_enc.c:104
const char * name
Definition: opengl_enc.c:102

Definition at line 41 of file qpeldsp.h.

Typedef Documentation

typedef void(* qpel_mc_func) (uint8_t *dst, const uint8_t *src, ptrdiff_t stride)

Definition at line 65 of file qpeldsp.h.

Function Documentation

void ff_put_pixels8x8_c ( uint8_t dst,
const uint8_t src,
ptrdiff_t  stride 
)

Definition at line 703 of file qpeldsp.c.

Referenced by ff_wmv2dsp_init().

void ff_avg_pixels8x8_c ( uint8_t dst,
const uint8_t src,
ptrdiff_t  stride 
)

Definition at line 708 of file qpeldsp.c.

void ff_put_pixels16x16_c ( uint8_t dst,
const uint8_t src,
ptrdiff_t  stride 
)

Definition at line 713 of file qpeldsp.c.

void ff_avg_pixels16x16_c ( uint8_t dst,
const uint8_t src,
ptrdiff_t  stride 
)

Definition at line 718 of file qpeldsp.c.

void ff_put_pixels8_l2_8 ( uint8_t dst,
const uint8_t src1,
const uint8_t src2,
int  dst_stride,
int  src_stride1,
int  src_stride2,
int  h 
)
void ff_qpeldsp_init ( QpelDSPContext c)
void ff_qpeldsp_init_x86 ( QpelDSPContext c)

Definition at line 529 of file qpeldsp_init.c.

Referenced by ff_qpeldsp_init().

void ff_qpeldsp_init_mips ( QpelDSPContext c)

Definition at line 162 of file qpeldsp_init_mips.c.

Referenced by ff_qpeldsp_init().