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_aarch64 (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, const uint8_t *src, \
                                   ptrdiff_t dst_stride, 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 checkasm_check_videodsp(), dct_init(), dirac_decode_init(), dnxhd_encode_init(), ff_cavs_init(), ff_vp56_init_context(), h264_slice_header_init(), mca(), set_sps(), svq3_decode_init(), update_size(), vp3_decode_init(), and vp78_decode_init().

void ff_videodsp_init_aarch64	(	VideoDSPContext *	ctx,
		int	bpc
	)

Definition at line 26 of file videodsp_init.c.

Referenced by ff_videodsp_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.c.

Referenced by ff_videodsp_init().

void ff_videodsp_init_x86	(	VideoDSPContext *	ctx,
		int	bpc
	)

Definition at line 279 of file videodsp_init.c.

Referenced by ff_videodsp_init().