libavcodec/h264dsp.h File Reference

H.264 DSP functions. More...

#include <stdint.h>
#include "dsputil.h"

Go to the source code of this file.

Data Structures
struct	H264DSPContext
	Context for storing H.264 DSP functions. More...
Typedefs
typedef void(*	h264_weight_func )(uint8_t *block, int stride, int height, int log2_denom, int weight, int offset)
typedef void(*	h264_biweight_func )(uint8_t *dst, uint8_t *src, int stride, int height, int log2_denom, int weightd, int weights, int offset)
Functions
void	ff_h264dsp_init (H264DSPContext *c, const int bit_depth, const int chroma_format_idc)
void	ff_h264dsp_init_arm (H264DSPContext *c, const int bit_depth, const int chroma_format_idc)
void	ff_h264dsp_init_ppc (H264DSPContext *c, const int bit_depth, const int chroma_format_idc)
void	ff_h264dsp_init_x86 (H264DSPContext *c, const int bit_depth, const int chroma_format_idc)

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Detailed Description

H.264 DSP functions.

Author:

Michael Niedermayer <michaelni@gmx.at>

Definition in file h264dsp.h.

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Typedef Documentation

typedef void(* h264_biweight_func)(uint8_t *dst, uint8_t *src, int stride, int height, int log2_denom, int weightd, int weights, int offset)

Definition at line 36 of file h264dsp.h.

typedef void(* h264_weight_func)(uint8_t *block, int stride, int height, int log2_denom, int weight, int offset)

Definition at line 34 of file h264dsp.h.

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Function Documentation

void ff_h264dsp_init	(	H264DSPContext *	c,
		const int	bit_depth,
		const int	chroma_format_idc
	)

Definition at line 44 of file h264dsp.c.

Referenced by common_init(), and decode_slice_header().

void ff_h264dsp_init_arm	(	H264DSPContext *	c,
		const int	bit_depth,
		const int	chroma_format_idc
	)

Definition at line 100 of file h264dsp_init_arm.c.

Referenced by ff_h264dsp_init().

void ff_h264dsp_init_ppc	(	H264DSPContext *	c,
		const int	bit_depth,
		const int	chroma_format_idc
	)

Definition at line 1002 of file h264_altivec.c.

Referenced by ff_h264dsp_init().

void ff_h264dsp_init_x86	(	H264DSPContext *	c,
		const int	bit_depth,
		const int	chroma_format_idc
	)

Definition at line 343 of file h264dsp_mmx.c.

Referenced by ff_h264dsp_init().