vp9dsp_init_arm.c File Reference

#include <stdint.h>
#include "libavutil/attributes.h"
#include "libavutil/internal.h"
#include "libavutil/mem_internal.h"
#include "libavutil/arm/cpu.h"
#include "libavcodec/vp9dsp.h"
#include "vp9dsp_init.h"

Go to the source code of this file.

Macros
#define	declare_fpel(type, sz)
#define	declare_copy_avg(sz)
#define	decl_mc_func(op, filter, dir, sz)
#define	define_8tap_2d_fn(op, filter, sz)
#define	decl_filter_funcs(op, dir, sz)
#define	decl_mc_funcs(sz)
#define	define_8tap_2d_funcs(sz)
#define	init_fpel(idx1, idx2, sz, type)
#define	init_copy_avg(idx, sz)
#define	init_mc_func(idx1, idx2, op, filter, fname, dir, mx, my, sz, pfx)
#define	init_mc_funcs(idx, dir, mx, my, sz, pfx)
#define	init_mc_funcs_dirs(idx, sz)
#define	define_itxfm(type_a, type_b, sz)
#define	define_itxfm_funcs(sz)
#define	init_itxfm(tx, sz)
#define	init_idct(tx, nm)
#define	define_loop_filter(dir, wd, size)
#define	define_loop_filters(wd, size)
#define	lf_mix_fn(dir, wd1, wd2, stridea)
#define	lf_mix_fns(wd1, wd2)

Functions
	declare_copy_avg (64)
	declare_copy_avg (32)
	declare_copy_avg (16)
	declare_copy_avg (8)
	declare_copy_avg (4)
	decl_mc_funcs (64)
	decl_mc_funcs (32)
	decl_mc_funcs (16)
	decl_mc_funcs (8)
	decl_mc_funcs (4)
	define_8tap_2d_funcs (64)
	define_itxfm_funcs (4)
	define_itxfm_funcs (8)
	define_itxfm_funcs (16)
	define_itxfm (idct, idct, 32)
	define_itxfm (iwht, iwht, 4)
static av_cold void	vp9dsp_itxfm_init_arm (VP9DSPContext *dsp)
	define_loop_filters (4, 8)
	define_loop_filters (8, 8)
	define_loop_filters (16, 8)
	define_loop_filters (16, 16)
	define_loop_filters (44, 16)
	lf_mix_fns (4, lf_mix_fns(8)
av_cold void	ff_vp9dsp_init_arm (VP9DSPContext *dsp, int bpp)

Macro Definition Documentation

declare_fpel

#define declare_fpel	(		type,
			sz )

Value:

void ff_vp9_##type##sz##_neon(uint8_t *dst, ptrdiff_t dst_stride,       \
                              const uint8_t *src, ptrdiff_t src_stride, \
                              int h, int mx, int my)

Definition at line 30 of file vp9dsp_init_arm.c.

declare_copy_avg

#define declare_copy_avg

(

sz

)

Value:

    declare_fpel(copy, sz);  \
    declare_fpel(avg , sz)

Definition at line 35 of file vp9dsp_init_arm.c.

decl_mc_func

#define decl_mc_func	(		op,
			filter,
			dir,
			sz )

Value:

void ff_vp9_##op##_##filter##sz##_##dir##_neon(uint8_t *dst, ptrdiff_t dst_stride,       \
                                               const uint8_t *src, ptrdiff_t src_stride, \
                                               int h, int mx, int my)

Definition at line 39 of file vp9dsp_init_arm.c.

define_8tap_2d_fn

#define define_8tap_2d_fn	(		op,
			filter,
			sz )

Value:

static void op##_##filter##sz##_hv_neon(uint8_t *dst, ptrdiff_t dst_stride,       \
                                        const uint8_t *src, ptrdiff_t src_stride, \
                                        int h, int mx, int my)                    \
{                                                                                 \
    LOCAL_ALIGNED_16(uint8_t, temp, [((1 + (sz < 64)) * sz + 8) * sz]);           \
    /* We only need h + 7 lines, but the horizontal filter assumes an             \
     * even number of rows, so filter h + 8 lines here. */                        \
    ff_vp9_put_##filter##sz##_h_neon(temp, sz,                                    \
                                     src - 3 * src_stride, src_stride,            \
                                     h + 8, mx, 0);                               \
    ff_vp9_##op##_##filter##sz##_v_neon(dst, dst_stride,                          \
                                        temp + 3 * sz, sz,                        \
                                        h, 0, my);                                \
}

Definition at line 44 of file vp9dsp_init_arm.c.

decl_filter_funcs

#define decl_filter_funcs	(		op,
			dir,
			sz )

Value:

    decl_mc_func(op, regular, dir, sz); \
    decl_mc_func(op, sharp,   dir, sz); \
    decl_mc_func(op, smooth,  dir, sz)

Definition at line 59 of file vp9dsp_init_arm.c.

decl_mc_funcs

#define decl_mc_funcs

(

sz

)

Value:

    decl_filter_funcs(put, h,  sz); \
    decl_filter_funcs(avg, h,  sz); \
    decl_filter_funcs(put, v,  sz); \
    decl_filter_funcs(avg, v,  sz); \
    decl_filter_funcs(put, hv, sz); \
    decl_filter_funcs(avg, hv, sz)

Definition at line 64 of file vp9dsp_init_arm.c.

define_8tap_2d_funcs

#define define_8tap_2d_funcs

(

sz

)

Value:

    define_8tap_2d_fn(put, regular, sz) \
    define_8tap_2d_fn(put, sharp,   sz) \
    define_8tap_2d_fn(put, smooth,  sz) \
    define_8tap_2d_fn(avg, regular, sz) \
    define_8tap_2d_fn(avg, sharp,   sz) \
    define_8tap_2d_fn(avg, smooth,  sz)

Definition at line 84 of file vp9dsp_init_arm.c.

init_fpel

#define init_fpel	(		idx1,
			idx2,
			sz,
			type )

Value:

    dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][0][0] = \
    dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][0][0] = \
    dsp->mc[idx1][FILTER_8TAP_SHARP  ][idx2][0][0] = \
    dsp->mc[idx1][FILTER_BILINEAR    ][idx2][0][0] = ff_vp9_##type##sz##_neon

init_copy_avg

#define init_copy_avg	(		idx,
			sz )

Value:

    init_fpel(idx, 0, sz, copy); \
    init_fpel(idx, 1, sz, avg)

Referenced by define_8tap_2d_funcs().

init_mc_func

#define init_mc_func	(		idx1,
			idx2,
			op,
			filter,
			fname,
			dir,
			mx,
			my,
			sz,
			pfx )

Value:

    dsp->mc[idx1][filter][idx2][mx][my] = pfx##op##_##fname##sz##_##dir##_neon

init_mc_funcs

#define init_mc_funcs	(		idx,
			dir,
			mx,
			my,
			sz,
			pfx )

Value:

    init_mc_func(idx, 0, put, FILTER_8TAP_REGULAR, regular, dir, mx, my, sz, pfx); \
    init_mc_func(idx, 0, put, FILTER_8TAP_SHARP,   sharp,   dir, mx, my, sz, pfx); \
    init_mc_func(idx, 0, put, FILTER_8TAP_SMOOTH,  smooth,  dir, mx, my, sz, pfx); \
    init_mc_func(idx, 1, avg, FILTER_8TAP_REGULAR, regular, dir, mx, my, sz, pfx); \
    init_mc_func(idx, 1, avg, FILTER_8TAP_SHARP,   sharp,   dir, mx, my, sz, pfx); \
    init_mc_func(idx, 1, avg, FILTER_8TAP_SMOOTH,  smooth,  dir, mx, my, sz, pfx)

init_mc_funcs_dirs

#define init_mc_funcs_dirs	(		idx,
			sz )

Value:

    init_mc_funcs(idx, h,  1, 0, sz, ff_vp9_); \
    init_mc_funcs(idx, v,  0, 1, sz, ff_vp9_); \
    init_mc_funcs(idx, hv, 1, 1, sz,)

Referenced by define_8tap_2d_funcs().

define_itxfm

#define define_itxfm	(		type_a,
			type_b,
			sz )

Value:

void ff_vp9_##type_a##_##type_b##_##sz##x##sz##_add_neon(uint8_t *_dst,    \
                                                         ptrdiff_t stride, \
                                                         int16_t *_block, int eob)

Definition at line 144 of file vp9dsp_init_arm.c.

define_itxfm_funcs

#define define_itxfm_funcs

(

sz

)

Value:

    define_itxfm(idct,  idct,  sz); \
    define_itxfm(iadst, idct,  sz); \
    define_itxfm(idct,  iadst, sz); \
    define_itxfm(iadst, iadst, sz)

Definition at line 149 of file vp9dsp_init_arm.c.

init_itxfm

#define init_itxfm	(		tx,
			sz )

Value:

    dsp->itxfm_add[tx][DCT_DCT]   = ff_vp9_idct_idct_##sz##_add_neon;  \
    dsp->itxfm_add[tx][DCT_ADST]  = ff_vp9_iadst_idct_##sz##_add_neon; \
    dsp->itxfm_add[tx][ADST_DCT]  = ff_vp9_idct_iadst_##sz##_add_neon; \
    dsp->itxfm_add[tx][ADST_ADST] = ff_vp9_iadst_iadst_##sz##_add_neon

Referenced by vp9dsp_itxfm_init_arm().

init_idct

#define init_idct	(		tx,
			nm )

Value:

    dsp->itxfm_add[tx][DCT_DCT]   = \
    dsp->itxfm_add[tx][ADST_DCT]  = \
    dsp->itxfm_add[tx][DCT_ADST]  = \
    dsp->itxfm_add[tx][ADST_ADST] = ff_vp9_##nm##_add_neon

Referenced by vp9dsp_itxfm_init_arm().

define_loop_filter

#define define_loop_filter	(		dir,
			wd,
			size )

Value:

void ff_vp9_loop_filter_##dir##_##wd##_##size##_neon(uint8_t *dst, ptrdiff_t stride, int E, int I, int H)

Definition at line 187 of file vp9dsp_init_arm.c.

define_loop_filters

#define define_loop_filters	(		wd,
			size )

Value:

    define_loop_filter(h, wd, size);  \
    define_loop_filter(v, wd, size)

Definition at line 190 of file vp9dsp_init_arm.c.

lf_mix_fn

#define lf_mix_fn	(		dir,
			wd1,
			wd2,
			stridea )

Value:

static void loop_filter_##dir##_##wd1##wd2##_16_neon(uint8_t *dst,                                \
                                                     ptrdiff_t stride,                            \
                                                     int E, int I, int H)                         \
{                                                                                                 \
    ff_vp9_loop_filter_##dir##_##wd1##_8_neon(dst, stride, E & 0xff, I & 0xff, H & 0xff);         \
    ff_vp9_loop_filter_##dir##_##wd2##_8_neon(dst + 8 * stridea, stride, E >> 8, I >> 8, H >> 8); \
}

Definition at line 201 of file vp9dsp_init_arm.c.

lf_mix_fns

#define lf_mix_fns	(		wd1,
			wd2 )

Value:

    lf_mix_fn(h, wd1, wd2, stride) \
    lf_mix_fn(v, wd1, wd2, sizeof(uint8_t))

Definition at line 210 of file vp9dsp_init_arm.c.

Referenced by lf_8_fns(), and lf_mix_fns().

Function Documentation

declare_copy_avg() [1/5]

declare_copy_avg

(

64

)

declare_copy_avg() [2/5]

declare_copy_avg

(

32

)

declare_copy_avg() [3/5]

declare_copy_avg

(

16

)

declare_copy_avg() [4/5]

declare_copy_avg

(

8

)

declare_copy_avg() [5/5]

declare_copy_avg

(

4

)

decl_mc_funcs() [1/5]

decl_mc_funcs

(

64

)

decl_mc_funcs() [2/5]

decl_mc_funcs

(

32

)

decl_mc_funcs() [3/5]

decl_mc_funcs

(

16

)

decl_mc_funcs() [4/5]

decl_mc_funcs

(

8

)

decl_mc_funcs() [5/5]

decl_mc_funcs

(

4

)

define_8tap_2d_funcs()

define_8tap_2d_funcs

(

64

)

Definition at line 92 of file vp9dsp_init_arm.c.

define_itxfm_funcs() [1/3]

define_itxfm_funcs

(

4

)

define_itxfm_funcs() [2/3]

define_itxfm_funcs

(

8

)

define_itxfm_funcs() [3/3]

define_itxfm_funcs

(

16

)

define_itxfm() [1/2]

define_itxfm	(	idct	,
		idct	,
		32	)

define_itxfm() [2/2]

define_itxfm	(	iwht	,
		iwht	,
		4	)

vp9dsp_itxfm_init_arm()

static av_cold void vp9dsp_itxfm_init_arm ( VP9DSPContext * dsp )

static

Definition at line 162 of file vp9dsp_init_arm.c.

Referenced by ff_vp9dsp_init_arm().

define_loop_filters() [1/5]

define_loop_filters	(	4	,
		8	)

define_loop_filters() [2/5]

define_loop_filters	(	8	,
		8	)

define_loop_filters() [3/5]

define_loop_filters	(	16	,
		8	)

define_loop_filters() [4/5]

define_loop_filters	(	16	,
		16	)

define_loop_filters() [5/5]

define_loop_filters	(	44	,
		16	)

lf_mix_fns()

lf_mix_fns	(	4	,
		lf_mix_fns(	8 )

Definition at line 214 of file vp9dsp_init_arm.c.

ff_vp9dsp_init_arm()

av_cold void ff_vp9dsp_init_arm	(	VP9DSPContext *	dsp,
		int	bpp )

Definition at line 244 of file vp9dsp_init_arm.c.

Referenced by ff_vp9dsp_init().