FFmpeg
Data Structures | Functions
pngdsp.h File Reference
#include <stdint.h>
#include "libavutil/attributes_internal.h"

Go to the source code of this file.

Data Structures

struct  PNGDSPContext
 

Functions

FF_VISIBILITY_PUSH_HIDDEN void ff_png_add_paeth_prediction (uint8_t *dst, const uint8_t *src, const uint8_t *top, int w, int bpp)
 
void ff_pngdsp_init (PNGDSPContext *dsp)
 
void ff_pngdsp_init_x86 (PNGDSPContext *dsp)
 

Function Documentation

◆ ff_png_add_paeth_prediction()

FF_VISIBILITY_PUSH_HIDDEN void ff_png_add_paeth_prediction ( uint8_t *  dst,
const uint8_t *  src,
const uint8_t *  top,
int  w,
int  bpp 
)

Definition at line 58 of file pngdsp.c.

Referenced by ff_png_filter_row(), and ff_pngdsp_init().

◆ ff_pngdsp_init()

void ff_pngdsp_init ( PNGDSPContext dsp)

Definition at line 85 of file pngdsp.c.

Referenced by lscr_decode_init(), and png_dec_init().

◆ ff_pngdsp_init_x86()

void ff_pngdsp_init_x86 ( PNGDSPContext dsp)

Definition at line 32 of file pngdsp_init.c.

Referenced by ff_pngdsp_init().