videodsp.h File Reference

Core video DSP helper functions. More...

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

Go to the source code of this file.

Data Structures
struct	VideoDSPContext

Macros
#define	EMULATED_EDGE(depth)

Functions
void	ff_videodsp_init (VideoDSPContext *ctx, int bpc)
void	ff_videodsp_init_arm (VideoDSPContext *ctx, int bpc)
void	ff_videodsp_init_ppc (VideoDSPContext *ctx, int bpc)
void	ff_videodsp_init_x86 (VideoDSPContext *ctx, int bpc)

Detailed Description

Core video DSP helper functions.

Definition in file videodsp.h.

Macro Definition Documentation

#define EMULATED_EDGE

(

depth

)

Value:

void ff_emulated_edge_mc_ ## depth(uint8_t *dst, ptrdiff_t dst_stride, \
                                   const uint8_t *src, ptrdiff_t src_stride, \
                                   int block_w, int block_h,\
                                   int src_x, int src_y, int w, int h);

Definition at line 32 of file videodsp.h.

Function Documentation

void ff_videodsp_init	(	VideoDSPContext *	ctx,
		int	bpc
	)

Definition at line 38 of file videodsp.c.

Referenced by ff_cavs_init(), ff_dct_common_init(), ff_h264_decode_init(), ff_vp56_init_context(), ff_vp8_decode_init(), h264_set_parameter_from_sps(), hls_slice_header(), mca(), vp3_decode_init(), and vp9_decode_init().

void ff_videodsp_init_arm	(	VideoDSPContext *	ctx,
		int	bpc
	)

Definition at line 26 of file videodsp_init_arm.c.

Referenced by ff_videodsp_init().

void ff_videodsp_init_ppc	(	VideoDSPContext *	ctx,
		int	bpc
	)

Definition at line 33 of file videodsp_ppc.c.

Referenced by ff_videodsp_init().

void ff_videodsp_init_x86	(	VideoDSPContext *	ctx,
		int	bpc
	)

Definition at line 241 of file videodsp_init.c.

Referenced by ff_videodsp_init().