vp9_lpf_msa.c File Reference

#include "libavcodec/vp9dsp.h"
#include "libavutil/mips/generic_macros_msa.h"
#include "vp9dsp_mips.h"

Go to the source code of this file.

Macros
#define	VP9_LPF_FILTER4_4W(p1_in, p0_in, q0_in, q1_in, mask_in, hev_in, p1_out, p0_out, q0_out, q1_out)
#define	VP9_FLAT4(p3_in, p2_in, p0_in, q0_in, q2_in, q3_in, flat_out)
#define	VP9_FLAT5(p7_in, p6_in, p5_in, p4_in, p0_in, q0_in, q4_in, q5_in, q6_in, q7_in, flat_in, flat2_out)
#define	VP9_FILTER8(p3_in, p2_in, p1_in, p0_in, q0_in, q1_in, q2_in, q3_in, p2_filt8_out, p1_filt8_out, p0_filt8_out, q0_filt8_out, q1_filt8_out, q2_filt8_out)
#define	LPF_MASK_HEV(p3_in, p2_in, p1_in, p0_in, q0_in, q1_in, q2_in, q3_in, limit_in, b_limit_in, thresh_in, hev_out, mask_out, flat_out)

Functions
void	ff_loop_filter_v_4_8_msa (uint8_t *src, ptrdiff_t pitch, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)
void	ff_loop_filter_v_44_16_msa (uint8_t *src, ptrdiff_t pitch, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)
void	ff_loop_filter_v_8_8_msa (uint8_t *src, ptrdiff_t pitch, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)
void	ff_loop_filter_v_88_16_msa (uint8_t *src, ptrdiff_t pitch, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)
void	ff_loop_filter_v_84_16_msa (uint8_t *src, ptrdiff_t pitch, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)
void	ff_loop_filter_v_48_16_msa (uint8_t *src, ptrdiff_t pitch, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)
static int32_t	vp9_hz_lpf_t4_and_t8_16w (uint8_t *src, ptrdiff_t pitch, uint8_t *filter48, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)
static void	vp9_hz_lpf_t16_16w (uint8_t *src, ptrdiff_t pitch, uint8_t *filter48)
void	ff_loop_filter_v_16_16_msa (uint8_t *src, ptrdiff_t pitch, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)
void	ff_loop_filter_v_16_8_msa (uint8_t *src, ptrdiff_t pitch, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)
void	ff_loop_filter_h_4_8_msa (uint8_t *src, ptrdiff_t pitch, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)
void	ff_loop_filter_h_44_16_msa (uint8_t *src, ptrdiff_t pitch, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)
void	ff_loop_filter_h_8_8_msa (uint8_t *src, ptrdiff_t pitch, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)
void	ff_loop_filter_h_88_16_msa (uint8_t *src, ptrdiff_t pitch, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)
void	ff_loop_filter_h_84_16_msa (uint8_t *src, ptrdiff_t pitch, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)
void	ff_loop_filter_h_48_16_msa (uint8_t *src, ptrdiff_t pitch, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)
static void	vp9_transpose_16x8_to_8x16 (uint8_t *input, int32_t in_pitch, uint8_t *output, int32_t out_pitch)
static void	vp9_transpose_8x16_to_16x8 (uint8_t *input, int32_t in_pitch, uint8_t *output, int32_t out_pitch)
static void	vp9_transpose_16x16 (uint8_t *input, int32_t in_pitch, uint8_t *output, int32_t out_pitch)
static int32_t	vp9_vt_lpf_t4_and_t8_8w (uint8_t *src, uint8_t *filter48, uint8_t *src_org, int32_t pitch_org, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)
static int32_t	vp9_vt_lpf_t16_8w (uint8_t *src, uint8_t *src_org, ptrdiff_t pitch, uint8_t *filter48)
void	ff_loop_filter_h_16_8_msa (uint8_t *src, ptrdiff_t pitch, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)
static int32_t	vp9_vt_lpf_t4_and_t8_16w (uint8_t *src, uint8_t *filter48, uint8_t *src_org, ptrdiff_t pitch, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)
static int32_t	vp9_vt_lpf_t16_16w (uint8_t *src, uint8_t *src_org, ptrdiff_t pitch, uint8_t *filter48)
void	ff_loop_filter_h_16_16_msa (uint8_t *src, ptrdiff_t pitch, int32_t b_limit_ptr, int32_t limit_ptr, int32_t thresh_ptr)

Macro Definition Documentation

VP9_LPF_FILTER4_4W

#define VP9_LPF_FILTER4_4W	(		p1_in,
			p0_in,
			q0_in,
			q1_in,
			mask_in,
			hev_in,
			p1_out,
			p0_out,
			q0_out,
			q1_out
	)

Definition at line 25 of file vp9_lpf_msa.c.

Referenced by ff_loop_filter_h_44_16_msa(), ff_loop_filter_h_48_16_msa(), ff_loop_filter_h_4_8_msa(), ff_loop_filter_h_84_16_msa(), ff_loop_filter_h_88_16_msa(), ff_loop_filter_h_8_8_msa(), ff_loop_filter_v_16_8_msa(), ff_loop_filter_v_44_16_msa(), ff_loop_filter_v_48_16_msa(), ff_loop_filter_v_4_8_msa(), ff_loop_filter_v_84_16_msa(), ff_loop_filter_v_88_16_msa(), ff_loop_filter_v_8_8_msa(), vp9_hz_lpf_t4_and_t8_16w(), vp9_vt_lpf_t4_and_t8_16w(), and vp9_vt_lpf_t4_and_t8_8w().

VP9_FLAT4

#define VP9_FLAT4	(		p3_in,
			p2_in,
			p0_in,
			q0_in,
			q2_in,
			q3_in,
			flat_out
	)

Value:

{                                                                      \
    v16u8 tmp, p2_a_sub_p0, q2_a_sub_q0, p3_a_sub_p0, q3_a_sub_q0;     \
    v16u8 zero_in = { 0 };                                             \
                                                                       \
    tmp = __msa_ori_b(zero_in, 1);                                     \
    p2_a_sub_p0 = __msa_asub_u_b(p2_in, p0_in);                        \
    q2_a_sub_q0 = __msa_asub_u_b(q2_in, q0_in);                        \
    p3_a_sub_p0 = __msa_asub_u_b(p3_in, p0_in);                        \
    q3_a_sub_q0 = __msa_asub_u_b(q3_in, q0_in);                        \
                                                                       \
    p2_a_sub_p0 = __msa_max_u_b(p2_a_sub_p0, q2_a_sub_q0);             \
    flat_out = __msa_max_u_b(p2_a_sub_p0, flat_out);                   \
    p3_a_sub_p0 = __msa_max_u_b(p3_a_sub_p0, q3_a_sub_q0);             \
    flat_out = __msa_max_u_b(p3_a_sub_p0, flat_out);                   \
                                                                       \
    flat_out = (tmp < (v16u8) flat_out);                               \
    flat_out = __msa_xori_b(flat_out, 0xff);                           \
    flat_out = flat_out & (mask);                                      \
}

Definition at line 68 of file vp9_lpf_msa.c.

Referenced by ff_loop_filter_h_48_16_msa(), ff_loop_filter_h_84_16_msa(), ff_loop_filter_h_88_16_msa(), ff_loop_filter_h_8_8_msa(), ff_loop_filter_v_16_8_msa(), ff_loop_filter_v_48_16_msa(), ff_loop_filter_v_84_16_msa(), ff_loop_filter_v_88_16_msa(), ff_loop_filter_v_8_8_msa(), vp9_hz_lpf_t4_and_t8_16w(), vp9_vt_lpf_t4_and_t8_16w(), and vp9_vt_lpf_t4_and_t8_8w().

VP9_FLAT5

#define VP9_FLAT5	(		p7_in,
			p6_in,
			p5_in,
			p4_in,
			p0_in,
			q0_in,
			q4_in,
			q5_in,
			q6_in,
			q7_in,
			flat_in,
			flat2_out
	)

Value:

{                                                                   \
    v16u8 tmp, zero_in = { 0 };                                     \
    v16u8 p4_a_sub_p0, q4_a_sub_q0, p5_a_sub_p0, q5_a_sub_q0;       \
    v16u8 p6_a_sub_p0, q6_a_sub_q0, p7_a_sub_p0, q7_a_sub_q0;       \
                                                                    \
    tmp = __msa_ori_b(zero_in, 1);                                  \
    p4_a_sub_p0 = __msa_asub_u_b(p4_in, p0_in);                     \
    q4_a_sub_q0 = __msa_asub_u_b(q4_in, q0_in);                     \
    p5_a_sub_p0 = __msa_asub_u_b(p5_in, p0_in);                     \
    q5_a_sub_q0 = __msa_asub_u_b(q5_in, q0_in);                     \
    p6_a_sub_p0 = __msa_asub_u_b(p6_in, p0_in);                     \
    q6_a_sub_q0 = __msa_asub_u_b(q6_in, q0_in);                     \
    p7_a_sub_p0 = __msa_asub_u_b(p7_in, p0_in);                     \
    q7_a_sub_q0 = __msa_asub_u_b(q7_in, q0_in);                     \
                                                                    \
    p4_a_sub_p0 = __msa_max_u_b(p4_a_sub_p0, q4_a_sub_q0);          \
    flat2_out = __msa_max_u_b(p5_a_sub_p0, q5_a_sub_q0);            \
    flat2_out = __msa_max_u_b(p4_a_sub_p0, flat2_out);              \
    p6_a_sub_p0 = __msa_max_u_b(p6_a_sub_p0, q6_a_sub_q0);          \
    flat2_out = __msa_max_u_b(p6_a_sub_p0, flat2_out);              \
    p7_a_sub_p0 = __msa_max_u_b(p7_a_sub_p0, q7_a_sub_q0);          \
    flat2_out = __msa_max_u_b(p7_a_sub_p0, flat2_out);              \
                                                                    \
    flat2_out = (tmp < (v16u8) flat2_out);                          \
    flat2_out = __msa_xori_b(flat2_out, 0xff);                      \
    flat2_out = flat2_out & flat_in;                                \
}

Definition at line 89 of file vp9_lpf_msa.c.

Referenced by ff_loop_filter_v_16_8_msa(), vp9_hz_lpf_t16_16w(), vp9_vt_lpf_t16_16w(), and vp9_vt_lpf_t16_8w().

VP9_FILTER8

#define VP9_FILTER8	(		p3_in,
			p2_in,
			p1_in,
			p0_in,
			q0_in,
			q1_in,
			q2_in,
			q3_in,
			p2_filt8_out,
			p1_filt8_out,
			p0_filt8_out,
			q0_filt8_out,
			q1_filt8_out,
			q2_filt8_out
	)

Definition at line 119 of file vp9_lpf_msa.c.

Referenced by ff_loop_filter_h_48_16_msa(), ff_loop_filter_h_84_16_msa(), ff_loop_filter_h_88_16_msa(), ff_loop_filter_h_8_8_msa(), ff_loop_filter_v_16_8_msa(), ff_loop_filter_v_48_16_msa(), ff_loop_filter_v_84_16_msa(), ff_loop_filter_v_88_16_msa(), ff_loop_filter_v_8_8_msa(), vp9_hz_lpf_t4_and_t8_16w(), vp9_vt_lpf_t4_and_t8_16w(), and vp9_vt_lpf_t4_and_t8_8w().

LPF_MASK_HEV

#define LPF_MASK_HEV	(		p3_in,
			p2_in,
			p1_in,
			p0_in,
			q0_in,
			q1_in,
			q2_in,
			q3_in,
			limit_in,
			b_limit_in,
			thresh_in,
			hev_out,
			mask_out,
			flat_out
	)

Definition at line 158 of file vp9_lpf_msa.c.

Referenced by ff_loop_filter_h_44_16_msa(), ff_loop_filter_h_48_16_msa(), ff_loop_filter_h_4_8_msa(), ff_loop_filter_h_84_16_msa(), ff_loop_filter_h_88_16_msa(), ff_loop_filter_h_8_8_msa(), ff_loop_filter_v_16_8_msa(), ff_loop_filter_v_44_16_msa(), ff_loop_filter_v_48_16_msa(), ff_loop_filter_v_4_8_msa(), ff_loop_filter_v_84_16_msa(), ff_loop_filter_v_88_16_msa(), ff_loop_filter_v_8_8_msa(), vp9_hz_lpf_t4_and_t8_16w(), vp9_vt_lpf_t4_and_t8_16w(), and vp9_vt_lpf_t4_and_t8_8w().

Function Documentation

ff_loop_filter_v_4_8_msa()

void ff_loop_filter_v_4_8_msa	(	uint8_t *	src,
		ptrdiff_t	pitch,
		int32_t	b_limit_ptr,
		int32_t	limit_ptr,
		int32_t	thresh_ptr
	)

Definition at line 196 of file vp9_lpf_msa.c.

ff_loop_filter_v_44_16_msa()

void ff_loop_filter_v_44_16_msa	(	uint8_t *	src,
		ptrdiff_t	pitch,
		int32_t	b_limit_ptr,
		int32_t	limit_ptr,
		int32_t	thresh_ptr
	)

Definition at line 225 of file vp9_lpf_msa.c.

ff_loop_filter_v_8_8_msa()

void ff_loop_filter_v_8_8_msa	(	uint8_t *	src,
		ptrdiff_t	pitch,
		int32_t	b_limit_ptr,
		int32_t	limit_ptr,
		int32_t	thresh_ptr
	)

Definition at line 255 of file vp9_lpf_msa.c.

ff_loop_filter_v_88_16_msa()

void ff_loop_filter_v_88_16_msa	(	uint8_t *	src,
		ptrdiff_t	pitch,
		int32_t	b_limit_ptr,
		int32_t	limit_ptr,
		int32_t	thresh_ptr
	)

Definition at line 329 of file vp9_lpf_msa.c.

ff_loop_filter_v_84_16_msa()

void ff_loop_filter_v_84_16_msa	(	uint8_t *	src,
		ptrdiff_t	pitch,
		int32_t	b_limit_ptr,
		int32_t	limit_ptr,
		int32_t	thresh_ptr
	)

Definition at line 408 of file vp9_lpf_msa.c.

ff_loop_filter_v_48_16_msa()

void ff_loop_filter_v_48_16_msa	(	uint8_t *	src,
		ptrdiff_t	pitch,
		int32_t	b_limit_ptr,
		int32_t	limit_ptr,
		int32_t	thresh_ptr
	)

Definition at line 479 of file vp9_lpf_msa.c.

vp9_hz_lpf_t4_and_t8_16w()

static int32_t vp9_hz_lpf_t4_and_t8_16w ( uint8_t *  src, ptrdiff_t  pitch, uint8_t *  filter48, int32_t  b_limit_ptr, int32_t  limit_ptr, int32_t  thresh_ptr  )

static

Definition at line 551 of file vp9_lpf_msa.c.

Referenced by ff_loop_filter_v_16_16_msa().

vp9_hz_lpf_t16_16w()

static void vp9_hz_lpf_t16_16w ( uint8_t *  src, ptrdiff_t  pitch, uint8_t *  filter48  )

static

Definition at line 626 of file vp9_lpf_msa.c.

Referenced by ff_loop_filter_v_16_16_msa().

ff_loop_filter_v_16_16_msa()

void ff_loop_filter_v_16_16_msa	(	uint8_t *	src,
		ptrdiff_t	pitch,
		int32_t	b_limit_ptr,
		int32_t	limit_ptr,
		int32_t	thresh_ptr
	)

Definition at line 958 of file vp9_lpf_msa.c.

ff_loop_filter_v_16_8_msa()

void ff_loop_filter_v_16_8_msa	(	uint8_t *	src,
		ptrdiff_t	pitch,
		int32_t	b_limit_ptr,
		int32_t	limit_ptr,
		int32_t	thresh_ptr
	)

Definition at line 974 of file vp9_lpf_msa.c.

ff_loop_filter_h_4_8_msa()

void ff_loop_filter_h_4_8_msa	(	uint8_t *	src,
		ptrdiff_t	pitch,
		int32_t	b_limit_ptr,
		int32_t	limit_ptr,
		int32_t	thresh_ptr
	)

Definition at line 1198 of file vp9_lpf_msa.c.

ff_loop_filter_h_44_16_msa()

void ff_loop_filter_h_44_16_msa	(	uint8_t *	src,
		ptrdiff_t	pitch,
		int32_t	b_limit_ptr,
		int32_t	limit_ptr,
		int32_t	thresh_ptr
	)

Definition at line 1227 of file vp9_lpf_msa.c.

ff_loop_filter_h_8_8_msa()

void ff_loop_filter_h_8_8_msa	(	uint8_t *	src,
		ptrdiff_t	pitch,
		int32_t	b_limit_ptr,
		int32_t	limit_ptr,
		int32_t	thresh_ptr
	)

Definition at line 1274 of file vp9_lpf_msa.c.

ff_loop_filter_h_88_16_msa()

void ff_loop_filter_h_88_16_msa	(	uint8_t *	src,
		ptrdiff_t	pitch,
		int32_t	b_limit_ptr,
		int32_t	limit_ptr,
		int32_t	thresh_ptr
	)

Definition at line 1354 of file vp9_lpf_msa.c.

ff_loop_filter_h_84_16_msa()

void ff_loop_filter_h_84_16_msa	(	uint8_t *	src,
		ptrdiff_t	pitch,
		int32_t	b_limit_ptr,
		int32_t	limit_ptr,
		int32_t	thresh_ptr
	)

Definition at line 1468 of file vp9_lpf_msa.c.

ff_loop_filter_h_48_16_msa()

void ff_loop_filter_h_48_16_msa	(	uint8_t *	src,
		ptrdiff_t	pitch,
		int32_t	b_limit_ptr,
		int32_t	limit_ptr,
		int32_t	thresh_ptr
	)

Definition at line 1572 of file vp9_lpf_msa.c.

vp9_transpose_16x8_to_8x16()

static void vp9_transpose_16x8_to_8x16 ( uint8_t *  input, int32_t  in_pitch, uint8_t *  output, int32_t  out_pitch  )

static

Definition at line 1678 of file vp9_lpf_msa.c.

Referenced by ff_loop_filter_h_16_8_msa().

vp9_transpose_8x16_to_16x8()

static void vp9_transpose_8x16_to_16x8 ( uint8_t *  input, int32_t  in_pitch, uint8_t *  output, int32_t  out_pitch  )

static

Definition at line 1704 of file vp9_lpf_msa.c.

Referenced by ff_loop_filter_h_16_8_msa().

vp9_transpose_16x16()

static void vp9_transpose_16x16 ( uint8_t *  input, int32_t  in_pitch, uint8_t *  output, int32_t  out_pitch  )

static

Definition at line 1717 of file vp9_lpf_msa.c.

Referenced by ff_loop_filter_h_16_16_msa().

vp9_vt_lpf_t4_and_t8_8w()

static int32_t vp9_vt_lpf_t4_and_t8_8w ( uint8_t *  src, uint8_t *  filter48, uint8_t *  src_org, int32_t  pitch_org, int32_t  b_limit_ptr, int32_t  limit_ptr, int32_t  thresh_ptr  )

static

Definition at line 1777 of file vp9_lpf_msa.c.

Referenced by ff_loop_filter_h_16_8_msa().

vp9_vt_lpf_t16_8w()

static int32_t vp9_vt_lpf_t16_8w ( uint8_t *  src, uint8_t *  src_org, ptrdiff_t  pitch, uint8_t *  filter48  )

static

Definition at line 1849 of file vp9_lpf_msa.c.

Referenced by ff_loop_filter_h_16_8_msa().

ff_loop_filter_h_16_8_msa()

void ff_loop_filter_h_16_8_msa	(	uint8_t *	src,
		ptrdiff_t	pitch,
		int32_t	b_limit_ptr,
		int32_t	limit_ptr,
		int32_t	thresh_ptr
	)

Definition at line 2073 of file vp9_lpf_msa.c.

vp9_vt_lpf_t4_and_t8_16w()

static int32_t vp9_vt_lpf_t4_and_t8_16w ( uint8_t *  src, uint8_t *  filter48, uint8_t *  src_org, ptrdiff_t  pitch, int32_t  b_limit_ptr, int32_t  limit_ptr, int32_t  thresh_ptr  )

static

Definition at line 2098 of file vp9_lpf_msa.c.

Referenced by ff_loop_filter_h_16_16_msa().

vp9_vt_lpf_t16_16w()

static int32_t vp9_vt_lpf_t16_16w ( uint8_t *  src, uint8_t *  src_org, ptrdiff_t  pitch, uint8_t *  filter48  )

static

Definition at line 2183 of file vp9_lpf_msa.c.

Referenced by ff_loop_filter_h_16_16_msa().

ff_loop_filter_h_16_16_msa()

void ff_loop_filter_h_16_16_msa	(	uint8_t *	src,
		ptrdiff_t	pitch,
		int32_t	b_limit_ptr,
		int32_t	limit_ptr,
		int32_t	thresh_ptr
	)

Definition at line 2510 of file vp9_lpf_msa.c.