VP3DSPContext Struct Reference

#include <vp3dsp.h>

Data Fields
void(*	put_no_rnd_pixels_l2 )(uint8_t *dst, const uint8_t *a, const uint8_t *b, ptrdiff_t stride, int h)
	Copy 8xH pixels from source to destination buffer using a bilinear filter with no rounding (i.e.
void(*	idct_put )(uint8_t *dest, int line_size, int16_t *block)
void(*	idct_add )(uint8_t *dest, int line_size, int16_t *block)
void(*	idct_dc_add )(uint8_t *dest, int line_size, int16_t *block)
void(*	v_loop_filter )(uint8_t *src, int stride, int *bounding_values)
void(*	h_loop_filter )(uint8_t *src, int stride, int *bounding_values)
int	idct_perm

Detailed Description

Definition at line 25 of file vp3dsp.h.

Field Documentation

void(* VP3DSPContext::put_no_rnd_pixels_l2)(uint8_t *dst, const uint8_t *a, const uint8_t *b, ptrdiff_t stride, int h)

Copy 8xH pixels from source to destination buffer using a bilinear filter with no rounding (i.e.

*dst = (*a + *b) >> 1).

Parameters

dst	destination buffer, aligned by 8
a	first source buffer, no alignment
b	second source buffer, no alignment
stride	distance between two lines in source/dest buffers
h	height

Definition at line 36 of file vp3dsp.h.

Referenced by ff_vp3dsp_init(), ff_vp3dsp_init_x86(), and render_slice().

void(* VP3DSPContext::idct_put)(uint8_t *dest, int line_size, int16_t *block)

Definition at line 41 of file vp3dsp.h.

Referenced by ff_vp3dsp_init(), ff_vp3dsp_init_arm(), ff_vp3dsp_init_bfin(), ff_vp3dsp_init_ppc(), ff_vp3dsp_init_x86(), and render_slice().

void(* VP3DSPContext::idct_add)(uint8_t *dest, int line_size, int16_t *block)

Definition at line 42 of file vp3dsp.h.

Referenced by ff_vp3dsp_init(), ff_vp3dsp_init_arm(), ff_vp3dsp_init_bfin(), ff_vp3dsp_init_ppc(), ff_vp3dsp_init_x86(), and render_slice().

void(* VP3DSPContext::idct_dc_add)(uint8_t *dest, int line_size, int16_t *block)

Definition at line 43 of file vp3dsp.h.

Referenced by ff_vp3dsp_init(), ff_vp3dsp_init_arm(), ff_vp3dsp_init_x86(), and render_slice().

void(* VP3DSPContext::v_loop_filter)(uint8_t *src, int stride, int *bounding_values)

Definition at line 44 of file vp3dsp.h.

Referenced by apply_loop_filter(), ff_vp3dsp_init(), ff_vp3dsp_init_arm(), and ff_vp3dsp_init_x86().

void(* VP3DSPContext::h_loop_filter)(uint8_t *src, int stride, int *bounding_values)

Definition at line 45 of file vp3dsp.h.

Referenced by apply_loop_filter(), ff_vp3dsp_init(), ff_vp3dsp_init_arm(), and ff_vp3dsp_init_x86().

int VP3DSPContext::idct_perm

Definition at line 47 of file vp3dsp.h.

Referenced by ff_vp3dsp_init(), ff_vp3dsp_init_arm(), ff_vp3dsp_init_ppc(), ff_vp3dsp_init_x86(), and vp3_decode_init().

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The documentation for this struct was generated from the following file:

• libavcodec/vp3dsp.h