852 lines
35 KiB
C
852 lines
35 KiB
C
/*****************************************************************************
|
|
* deblock.c: deblocking
|
|
*****************************************************************************
|
|
* Copyright (C) 2003-2025 x264 project
|
|
*
|
|
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
|
|
* Loren Merritt <lorenm@u.washington.edu>
|
|
* Fiona Glaser <fiona@x264.com>
|
|
* Henrik Gramner <henrik@gramner.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA.
|
|
*
|
|
* This program is also available under a commercial proprietary license.
|
|
* For more information, contact us at licensing@x264.com.
|
|
*****************************************************************************/
|
|
|
|
#include "common.h"
|
|
|
|
/* Deblocking filter */
|
|
static const uint8_t i_alpha_table[52+12*3] =
|
|
{
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 4, 4, 5, 6,
|
|
7, 8, 9, 10, 12, 13, 15, 17, 20, 22,
|
|
25, 28, 32, 36, 40, 45, 50, 56, 63, 71,
|
|
80, 90,101,113,127,144,162,182,203,226,
|
|
255,255,
|
|
255,255,255,255,255,255,255,255,255,255,255,255,
|
|
};
|
|
static const uint8_t i_beta_table[52+12*3] =
|
|
{
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 2, 2, 2, 3,
|
|
3, 3, 3, 4, 4, 4, 6, 6, 7, 7,
|
|
8, 8, 9, 9, 10, 10, 11, 11, 12, 12,
|
|
13, 13, 14, 14, 15, 15, 16, 16, 17, 17,
|
|
18, 18,
|
|
18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
|
|
};
|
|
static const int8_t i_tc0_table[52+12*3][4] =
|
|
{
|
|
{-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 },
|
|
{-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 },
|
|
{-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 },
|
|
{-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 },
|
|
{-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 },
|
|
{-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 },
|
|
{-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 0 }, {-1, 0, 0, 1 },
|
|
{-1, 0, 0, 1 }, {-1, 0, 0, 1 }, {-1, 0, 0, 1 }, {-1, 0, 1, 1 }, {-1, 0, 1, 1 }, {-1, 1, 1, 1 },
|
|
{-1, 1, 1, 1 }, {-1, 1, 1, 1 }, {-1, 1, 1, 1 }, {-1, 1, 1, 2 }, {-1, 1, 1, 2 }, {-1, 1, 1, 2 },
|
|
{-1, 1, 1, 2 }, {-1, 1, 2, 3 }, {-1, 1, 2, 3 }, {-1, 2, 2, 3 }, {-1, 2, 2, 4 }, {-1, 2, 3, 4 },
|
|
{-1, 2, 3, 4 }, {-1, 3, 3, 5 }, {-1, 3, 4, 6 }, {-1, 3, 4, 6 }, {-1, 4, 5, 7 }, {-1, 4, 5, 8 },
|
|
{-1, 4, 6, 9 }, {-1, 5, 7,10 }, {-1, 6, 8,11 }, {-1, 6, 8,13 }, {-1, 7,10,14 }, {-1, 8,11,16 },
|
|
{-1, 9,12,18 }, {-1,10,13,20 }, {-1,11,15,23 }, {-1,13,17,25 },
|
|
{-1,13,17,25 }, {-1,13,17,25 }, {-1,13,17,25 }, {-1,13,17,25 }, {-1,13,17,25 }, {-1,13,17,25 },
|
|
{-1,13,17,25 }, {-1,13,17,25 }, {-1,13,17,25 }, {-1,13,17,25 }, {-1,13,17,25 }, {-1,13,17,25 },
|
|
};
|
|
#define alpha_table(x) i_alpha_table[(x)+24]
|
|
#define beta_table(x) i_beta_table[(x)+24]
|
|
#define tc0_table(x) i_tc0_table[(x)+24]
|
|
|
|
/* From ffmpeg */
|
|
static ALWAYS_INLINE void deblock_edge_luma_c( pixel *pix, intptr_t xstride, int alpha, int beta, int8_t tc0 )
|
|
{
|
|
int p2 = pix[-3*xstride];
|
|
int p1 = pix[-2*xstride];
|
|
int p0 = pix[-1*xstride];
|
|
int q0 = pix[ 0*xstride];
|
|
int q1 = pix[ 1*xstride];
|
|
int q2 = pix[ 2*xstride];
|
|
|
|
if( abs( p0 - q0 ) < alpha && abs( p1 - p0 ) < beta && abs( q1 - q0 ) < beta )
|
|
{
|
|
int tc = tc0;
|
|
int delta;
|
|
if( abs( p2 - p0 ) < beta )
|
|
{
|
|
if( tc0 )
|
|
pix[-2*xstride] = p1 + x264_clip3( (( p2 + ((p0 + q0 + 1) >> 1)) >> 1) - p1, -tc0, tc0 );
|
|
tc++;
|
|
}
|
|
if( abs( q2 - q0 ) < beta )
|
|
{
|
|
if( tc0 )
|
|
pix[ 1*xstride] = q1 + x264_clip3( (( q2 + ((p0 + q0 + 1) >> 1)) >> 1) - q1, -tc0, tc0 );
|
|
tc++;
|
|
}
|
|
|
|
delta = x264_clip3( (((q0 - p0 ) * 4) + (p1 - q1) + 4) >> 3, -tc, tc );
|
|
pix[-1*xstride] = x264_clip_pixel( p0 + delta ); /* p0' */
|
|
pix[ 0*xstride] = x264_clip_pixel( q0 - delta ); /* q0' */
|
|
}
|
|
}
|
|
static inline void deblock_luma_c( pixel *pix, intptr_t xstride, intptr_t ystride, int alpha, int beta, int8_t *tc0 )
|
|
{
|
|
for( int i = 0; i < 4; i++ )
|
|
{
|
|
if( tc0[i] < 0 )
|
|
{
|
|
pix += 4*ystride;
|
|
continue;
|
|
}
|
|
for( int d = 0; d < 4; d++, pix += ystride )
|
|
deblock_edge_luma_c( pix, xstride, alpha, beta, tc0[i] );
|
|
}
|
|
}
|
|
static void deblock_h_luma_mbaff_c( pixel *pix, intptr_t stride, int alpha, int beta, int8_t *tc0 )
|
|
{
|
|
for( int d = 0; d < 8; d++, pix += stride )
|
|
deblock_edge_luma_c( pix, 1, alpha, beta, tc0[d>>1] );
|
|
}
|
|
static void deblock_v_luma_c( pixel *pix, intptr_t stride, int alpha, int beta, int8_t *tc0 )
|
|
{
|
|
deblock_luma_c( pix, stride, 1, alpha, beta, tc0 );
|
|
}
|
|
static void deblock_h_luma_c( pixel *pix, intptr_t stride, int alpha, int beta, int8_t *tc0 )
|
|
{
|
|
deblock_luma_c( pix, 1, stride, alpha, beta, tc0 );
|
|
}
|
|
|
|
static ALWAYS_INLINE void deblock_edge_chroma_c( pixel *pix, intptr_t xstride, int alpha, int beta, int8_t tc )
|
|
{
|
|
int p1 = pix[-2*xstride];
|
|
int p0 = pix[-1*xstride];
|
|
int q0 = pix[ 0*xstride];
|
|
int q1 = pix[ 1*xstride];
|
|
|
|
if( abs( p0 - q0 ) < alpha && abs( p1 - p0 ) < beta && abs( q1 - q0 ) < beta )
|
|
{
|
|
int delta = x264_clip3( (((q0 - p0 ) * 4) + (p1 - q1) + 4) >> 3, -tc, tc );
|
|
pix[-1*xstride] = x264_clip_pixel( p0 + delta ); /* p0' */
|
|
pix[ 0*xstride] = x264_clip_pixel( q0 - delta ); /* q0' */
|
|
}
|
|
}
|
|
static ALWAYS_INLINE void deblock_chroma_c( pixel *pix, int height, intptr_t xstride, intptr_t ystride, int alpha, int beta, int8_t *tc0 )
|
|
{
|
|
for( int i = 0; i < 4; i++ )
|
|
{
|
|
int tc = tc0[i];
|
|
if( tc <= 0 )
|
|
{
|
|
pix += height*ystride;
|
|
continue;
|
|
}
|
|
for( int d = 0; d < height; d++, pix += ystride-2 )
|
|
for( int e = 0; e < 2; e++, pix++ )
|
|
deblock_edge_chroma_c( pix, xstride, alpha, beta, tc0[i] );
|
|
}
|
|
}
|
|
static void deblock_h_chroma_mbaff_c( pixel *pix, intptr_t stride, int alpha, int beta, int8_t *tc0 )
|
|
{
|
|
deblock_chroma_c( pix, 1, 2, stride, alpha, beta, tc0 );
|
|
}
|
|
static void deblock_v_chroma_c( pixel *pix, intptr_t stride, int alpha, int beta, int8_t *tc0 )
|
|
{
|
|
deblock_chroma_c( pix, 2, stride, 2, alpha, beta, tc0 );
|
|
}
|
|
static void deblock_h_chroma_c( pixel *pix, intptr_t stride, int alpha, int beta, int8_t *tc0 )
|
|
{
|
|
deblock_chroma_c( pix, 2, 2, stride, alpha, beta, tc0 );
|
|
}
|
|
static void deblock_h_chroma_422_c( pixel *pix, intptr_t stride, int alpha, int beta, int8_t *tc0 )
|
|
{
|
|
deblock_chroma_c( pix, 4, 2, stride, alpha, beta, tc0 );
|
|
}
|
|
|
|
static ALWAYS_INLINE void deblock_edge_luma_intra_c( pixel *pix, intptr_t xstride, int alpha, int beta )
|
|
{
|
|
int p2 = pix[-3*xstride];
|
|
int p1 = pix[-2*xstride];
|
|
int p0 = pix[-1*xstride];
|
|
int q0 = pix[ 0*xstride];
|
|
int q1 = pix[ 1*xstride];
|
|
int q2 = pix[ 2*xstride];
|
|
|
|
if( abs( p0 - q0 ) < alpha && abs( p1 - p0 ) < beta && abs( q1 - q0 ) < beta )
|
|
{
|
|
if( abs( p0 - q0 ) < ((alpha >> 2) + 2) )
|
|
{
|
|
if( abs( p2 - p0 ) < beta ) /* p0', p1', p2' */
|
|
{
|
|
const int p3 = pix[-4*xstride];
|
|
pix[-1*xstride] = ( p2 + 2*p1 + 2*p0 + 2*q0 + q1 + 4 ) >> 3;
|
|
pix[-2*xstride] = ( p2 + p1 + p0 + q0 + 2 ) >> 2;
|
|
pix[-3*xstride] = ( 2*p3 + 3*p2 + p1 + p0 + q0 + 4 ) >> 3;
|
|
}
|
|
else /* p0' */
|
|
pix[-1*xstride] = ( 2*p1 + p0 + q1 + 2 ) >> 2;
|
|
if( abs( q2 - q0 ) < beta ) /* q0', q1', q2' */
|
|
{
|
|
const int q3 = pix[3*xstride];
|
|
pix[0*xstride] = ( p1 + 2*p0 + 2*q0 + 2*q1 + q2 + 4 ) >> 3;
|
|
pix[1*xstride] = ( p0 + q0 + q1 + q2 + 2 ) >> 2;
|
|
pix[2*xstride] = ( 2*q3 + 3*q2 + q1 + q0 + p0 + 4 ) >> 3;
|
|
}
|
|
else /* q0' */
|
|
pix[0*xstride] = ( 2*q1 + q0 + p1 + 2 ) >> 2;
|
|
}
|
|
else /* p0', q0' */
|
|
{
|
|
pix[-1*xstride] = ( 2*p1 + p0 + q1 + 2 ) >> 2;
|
|
pix[ 0*xstride] = ( 2*q1 + q0 + p1 + 2 ) >> 2;
|
|
}
|
|
}
|
|
}
|
|
static inline void deblock_luma_intra_c( pixel *pix, intptr_t xstride, intptr_t ystride, int alpha, int beta )
|
|
{
|
|
for( int d = 0; d < 16; d++, pix += ystride )
|
|
deblock_edge_luma_intra_c( pix, xstride, alpha, beta );
|
|
}
|
|
static void deblock_h_luma_intra_mbaff_c( pixel *pix, intptr_t ystride, int alpha, int beta )
|
|
{
|
|
for( int d = 0; d < 8; d++, pix += ystride )
|
|
deblock_edge_luma_intra_c( pix, 1, alpha, beta );
|
|
}
|
|
static void deblock_v_luma_intra_c( pixel *pix, intptr_t stride, int alpha, int beta )
|
|
{
|
|
deblock_luma_intra_c( pix, stride, 1, alpha, beta );
|
|
}
|
|
static void deblock_h_luma_intra_c( pixel *pix, intptr_t stride, int alpha, int beta )
|
|
{
|
|
deblock_luma_intra_c( pix, 1, stride, alpha, beta );
|
|
}
|
|
|
|
static ALWAYS_INLINE void deblock_edge_chroma_intra_c( pixel *pix, intptr_t xstride, int alpha, int beta )
|
|
{
|
|
int p1 = pix[-2*xstride];
|
|
int p0 = pix[-1*xstride];
|
|
int q0 = pix[ 0*xstride];
|
|
int q1 = pix[ 1*xstride];
|
|
|
|
if( abs( p0 - q0 ) < alpha && abs( p1 - p0 ) < beta && abs( q1 - q0 ) < beta )
|
|
{
|
|
pix[-1*xstride] = (2*p1 + p0 + q1 + 2) >> 2; /* p0' */
|
|
pix[ 0*xstride] = (2*q1 + q0 + p1 + 2) >> 2; /* q0' */
|
|
}
|
|
}
|
|
static ALWAYS_INLINE void deblock_chroma_intra_c( pixel *pix, int width, int height, intptr_t xstride, intptr_t ystride, int alpha, int beta )
|
|
{
|
|
for( int d = 0; d < height; d++, pix += ystride-2 )
|
|
for( int e = 0; e < width; e++, pix++ )
|
|
deblock_edge_chroma_intra_c( pix, xstride, alpha, beta );
|
|
}
|
|
static void deblock_h_chroma_intra_mbaff_c( pixel *pix, intptr_t stride, int alpha, int beta )
|
|
{
|
|
deblock_chroma_intra_c( pix, 2, 4, 2, stride, alpha, beta );
|
|
}
|
|
static void deblock_v_chroma_intra_c( pixel *pix, intptr_t stride, int alpha, int beta )
|
|
{
|
|
deblock_chroma_intra_c( pix, 1, 16, stride, 2, alpha, beta );
|
|
}
|
|
static void deblock_h_chroma_intra_c( pixel *pix, intptr_t stride, int alpha, int beta )
|
|
{
|
|
deblock_chroma_intra_c( pix, 2, 8, 2, stride, alpha, beta );
|
|
}
|
|
static void deblock_h_chroma_422_intra_c( pixel *pix, intptr_t stride, int alpha, int beta )
|
|
{
|
|
deblock_chroma_intra_c( pix, 2, 16, 2, stride, alpha, beta );
|
|
}
|
|
|
|
static void deblock_strength_c( uint8_t nnz[X264_SCAN8_SIZE], int8_t ref[2][X264_SCAN8_LUMA_SIZE],
|
|
int16_t mv[2][X264_SCAN8_LUMA_SIZE][2], uint8_t bs[2][8][4], int mvy_limit,
|
|
int bframe )
|
|
{
|
|
for( int dir = 0; dir < 2; dir++ )
|
|
{
|
|
int s1 = dir ? 1 : 8;
|
|
int s2 = dir ? 8 : 1;
|
|
for( int edge = 0; edge < 4; edge++ )
|
|
for( int i = 0, loc = X264_SCAN8_0+edge*s2; i < 4; i++, loc += s1 )
|
|
{
|
|
int locn = loc - s2;
|
|
if( nnz[loc] || nnz[locn] )
|
|
bs[dir][edge][i] = 2;
|
|
else if( ref[0][loc] != ref[0][locn] ||
|
|
abs( mv[0][loc][0] - mv[0][locn][0] ) >= 4 ||
|
|
abs( mv[0][loc][1] - mv[0][locn][1] ) >= mvy_limit ||
|
|
(bframe && (ref[1][loc] != ref[1][locn] ||
|
|
abs( mv[1][loc][0] - mv[1][locn][0] ) >= 4 ||
|
|
abs( mv[1][loc][1] - mv[1][locn][1] ) >= mvy_limit )))
|
|
{
|
|
bs[dir][edge][i] = 1;
|
|
}
|
|
else
|
|
bs[dir][edge][i] = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
static ALWAYS_INLINE void deblock_edge( x264_t *h, pixel *pix, intptr_t i_stride, uint8_t bS[4], int i_qp,
|
|
int a, int b, int b_chroma, x264_deblock_inter_t pf_inter )
|
|
{
|
|
int index_a = i_qp + a;
|
|
int index_b = i_qp + b;
|
|
int alpha = alpha_table(index_a) << (BIT_DEPTH-8);
|
|
int beta = beta_table(index_b) << (BIT_DEPTH-8);
|
|
int8_t tc[4];
|
|
|
|
if( !M32(bS) || !alpha || !beta )
|
|
return;
|
|
|
|
tc[0] = (tc0_table(index_a)[bS[0]] * (1 << (BIT_DEPTH-8))) + b_chroma;
|
|
tc[1] = (tc0_table(index_a)[bS[1]] * (1 << (BIT_DEPTH-8))) + b_chroma;
|
|
tc[2] = (tc0_table(index_a)[bS[2]] * (1 << (BIT_DEPTH-8))) + b_chroma;
|
|
tc[3] = (tc0_table(index_a)[bS[3]] * (1 << (BIT_DEPTH-8))) + b_chroma;
|
|
|
|
pf_inter( pix, i_stride, alpha, beta, tc );
|
|
}
|
|
|
|
static ALWAYS_INLINE void deblock_edge_intra( x264_t *h, pixel *pix, intptr_t i_stride, uint8_t bS[4], int i_qp,
|
|
int a, int b, int b_chroma, x264_deblock_intra_t pf_intra )
|
|
{
|
|
int index_a = i_qp + a;
|
|
int index_b = i_qp + b;
|
|
int alpha = alpha_table(index_a) << (BIT_DEPTH-8);
|
|
int beta = beta_table(index_b) << (BIT_DEPTH-8);
|
|
|
|
if( !alpha || !beta )
|
|
return;
|
|
|
|
pf_intra( pix, i_stride, alpha, beta );
|
|
}
|
|
|
|
static ALWAYS_INLINE void macroblock_cache_load_neighbours_deblock( x264_t *h, int mb_x, int mb_y )
|
|
{
|
|
int deblock_on_slice_edges = h->sh.i_disable_deblocking_filter_idc != 2;
|
|
|
|
h->mb.i_neighbour = 0;
|
|
h->mb.i_mb_xy = mb_y * h->mb.i_mb_stride + mb_x;
|
|
h->mb.b_interlaced = PARAM_INTERLACED && h->mb.field[h->mb.i_mb_xy];
|
|
h->mb.i_mb_top_y = mb_y - (1 << MB_INTERLACED);
|
|
h->mb.i_mb_top_xy = mb_x + h->mb.i_mb_stride*h->mb.i_mb_top_y;
|
|
h->mb.i_mb_left_xy[1] =
|
|
h->mb.i_mb_left_xy[0] = h->mb.i_mb_xy - 1;
|
|
if( SLICE_MBAFF )
|
|
{
|
|
if( mb_y&1 )
|
|
{
|
|
if( mb_x && h->mb.field[h->mb.i_mb_xy - 1] != MB_INTERLACED )
|
|
h->mb.i_mb_left_xy[0] -= h->mb.i_mb_stride;
|
|
}
|
|
else
|
|
{
|
|
if( h->mb.i_mb_top_xy >= 0 && MB_INTERLACED && !h->mb.field[h->mb.i_mb_top_xy] )
|
|
{
|
|
h->mb.i_mb_top_xy += h->mb.i_mb_stride;
|
|
h->mb.i_mb_top_y++;
|
|
}
|
|
if( mb_x && h->mb.field[h->mb.i_mb_xy - 1] != MB_INTERLACED )
|
|
h->mb.i_mb_left_xy[1] += h->mb.i_mb_stride;
|
|
}
|
|
}
|
|
|
|
if( mb_x > 0 && (deblock_on_slice_edges ||
|
|
h->mb.slice_table[h->mb.i_mb_left_xy[0]] == h->mb.slice_table[h->mb.i_mb_xy]) )
|
|
h->mb.i_neighbour |= MB_LEFT;
|
|
if( mb_y > MB_INTERLACED && (deblock_on_slice_edges
|
|
|| h->mb.slice_table[h->mb.i_mb_top_xy] == h->mb.slice_table[h->mb.i_mb_xy]) )
|
|
h->mb.i_neighbour |= MB_TOP;
|
|
}
|
|
|
|
void x264_frame_deblock_row( x264_t *h, int mb_y )
|
|
{
|
|
int b_interlaced = SLICE_MBAFF;
|
|
int a = h->sh.i_alpha_c0_offset - QP_BD_OFFSET;
|
|
int b = h->sh.i_beta_offset - QP_BD_OFFSET;
|
|
int qp_thresh = 15 - X264_MIN( a, b ) - X264_MAX( 0, h->pps->i_chroma_qp_index_offset );
|
|
int stridey = h->fdec->i_stride[0];
|
|
int strideuv = h->fdec->i_stride[1];
|
|
int chroma_format = CHROMA_FORMAT;
|
|
int chroma444 = CHROMA444;
|
|
int chroma_height = 16 >> CHROMA_V_SHIFT;
|
|
intptr_t uvdiff = chroma444 ? h->fdec->plane[2] - h->fdec->plane[1] : 1;
|
|
|
|
for( int mb_x = 0; mb_x < h->mb.i_mb_width; mb_x += (~b_interlaced | mb_y)&1, mb_y ^= b_interlaced )
|
|
{
|
|
x264_prefetch_fenc( h, h->fdec, mb_x, mb_y );
|
|
macroblock_cache_load_neighbours_deblock( h, mb_x, mb_y );
|
|
|
|
int mb_xy = h->mb.i_mb_xy;
|
|
int transform_8x8 = h->mb.mb_transform_size[mb_xy];
|
|
int intra_cur = IS_INTRA( h->mb.type[mb_xy] );
|
|
uint8_t (*bs)[8][4] = h->deblock_strength[mb_y&1][h->param.b_sliced_threads?mb_xy:mb_x];
|
|
|
|
pixel *pixy = h->fdec->plane[0] + 16*mb_y*stridey + 16*mb_x;
|
|
pixel *pixuv = CHROMA_FORMAT ? h->fdec->plane[1] + chroma_height*mb_y*strideuv + 16*mb_x : NULL;
|
|
|
|
if( mb_y & MB_INTERLACED )
|
|
{
|
|
pixy -= 15*stridey;
|
|
if( CHROMA_FORMAT )
|
|
pixuv -= (chroma_height-1)*strideuv;
|
|
}
|
|
|
|
int stride2y = stridey << MB_INTERLACED;
|
|
int stride2uv = strideuv << MB_INTERLACED;
|
|
int qp = h->mb.qp[mb_xy];
|
|
int qpc = h->chroma_qp_table[qp];
|
|
int first_edge_only = (h->mb.partition[mb_xy] == D_16x16 && !h->mb.cbp[mb_xy] && !intra_cur) || qp <= qp_thresh;
|
|
|
|
#define FILTER( intra, dir, edge, qp, chroma_qp )\
|
|
do\
|
|
{\
|
|
if( !(edge & 1) || !transform_8x8 )\
|
|
{\
|
|
deblock_edge##intra( h, pixy + 4*edge*(dir?stride2y:1),\
|
|
stride2y, bs[dir][edge], qp, a, b, 0,\
|
|
h->loopf.deblock_luma##intra[dir] );\
|
|
if( chroma_format == CHROMA_444 )\
|
|
{\
|
|
deblock_edge##intra( h, pixuv + 4*edge*(dir?stride2uv:1),\
|
|
stride2uv, bs[dir][edge], chroma_qp, a, b, 0,\
|
|
h->loopf.deblock_luma##intra[dir] );\
|
|
deblock_edge##intra( h, pixuv + uvdiff + 4*edge*(dir?stride2uv:1),\
|
|
stride2uv, bs[dir][edge], chroma_qp, a, b, 0,\
|
|
h->loopf.deblock_luma##intra[dir] );\
|
|
}\
|
|
else if( chroma_format == CHROMA_420 && !(edge & 1) )\
|
|
{\
|
|
deblock_edge##intra( h, pixuv + edge*(dir?2*stride2uv:4),\
|
|
stride2uv, bs[dir][edge], chroma_qp, a, b, 1,\
|
|
h->loopf.deblock_chroma##intra[dir] );\
|
|
}\
|
|
}\
|
|
if( chroma_format == CHROMA_422 && (dir || !(edge & 1)) )\
|
|
{\
|
|
deblock_edge##intra( h, pixuv + edge*(dir?4*stride2uv:4),\
|
|
stride2uv, bs[dir][edge], chroma_qp, a, b, 1,\
|
|
h->loopf.deblock_chroma##intra[dir] );\
|
|
}\
|
|
} while( 0 )
|
|
|
|
if( h->mb.i_neighbour & MB_LEFT )
|
|
{
|
|
if( b_interlaced && h->mb.field[h->mb.i_mb_left_xy[0]] != MB_INTERLACED )
|
|
{
|
|
int luma_qp[2];
|
|
int chroma_qp[2];
|
|
int left_qp[2];
|
|
x264_deblock_inter_t luma_deblock = h->loopf.deblock_luma_mbaff;
|
|
x264_deblock_inter_t chroma_deblock = h->loopf.deblock_chroma_mbaff;
|
|
x264_deblock_intra_t luma_intra_deblock = h->loopf.deblock_luma_intra_mbaff;
|
|
x264_deblock_intra_t chroma_intra_deblock = h->loopf.deblock_chroma_intra_mbaff;
|
|
int c = chroma444 ? 0 : 1;
|
|
|
|
left_qp[0] = h->mb.qp[h->mb.i_mb_left_xy[0]];
|
|
luma_qp[0] = (qp + left_qp[0] + 1) >> 1;
|
|
chroma_qp[0] = (qpc + h->chroma_qp_table[left_qp[0]] + 1) >> 1;
|
|
if( intra_cur || IS_INTRA( h->mb.type[h->mb.i_mb_left_xy[0]] ) )
|
|
{
|
|
deblock_edge_intra( h, pixy, 2*stridey, bs[0][0], luma_qp[0], a, b, 0, luma_intra_deblock );
|
|
if( chroma_format )
|
|
{
|
|
deblock_edge_intra( h, pixuv, 2*strideuv, bs[0][0], chroma_qp[0], a, b, c, chroma_intra_deblock );
|
|
if( chroma444 )
|
|
deblock_edge_intra( h, pixuv + uvdiff, 2*strideuv, bs[0][0], chroma_qp[0], a, b, c, chroma_intra_deblock );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
deblock_edge( h, pixy, 2*stridey, bs[0][0], luma_qp[0], a, b, 0, luma_deblock );
|
|
if( chroma_format )
|
|
{
|
|
deblock_edge( h, pixuv, 2*strideuv, bs[0][0], chroma_qp[0], a, b, c, chroma_deblock );
|
|
if( chroma444 )
|
|
deblock_edge( h, pixuv + uvdiff, 2*strideuv, bs[0][0], chroma_qp[0], a, b, c, chroma_deblock );
|
|
}
|
|
}
|
|
|
|
int offy = MB_INTERLACED ? 4 : 0;
|
|
int offuv = MB_INTERLACED ? 4-CHROMA_V_SHIFT : 0;
|
|
left_qp[1] = h->mb.qp[h->mb.i_mb_left_xy[1]];
|
|
luma_qp[1] = (qp + left_qp[1] + 1) >> 1;
|
|
chroma_qp[1] = (qpc + h->chroma_qp_table[left_qp[1]] + 1) >> 1;
|
|
if( intra_cur || IS_INTRA( h->mb.type[h->mb.i_mb_left_xy[1]] ) )
|
|
{
|
|
deblock_edge_intra( h, pixy + (stridey<<offy), 2*stridey, bs[0][4], luma_qp[1], a, b, 0, luma_intra_deblock );
|
|
if( chroma_format )
|
|
{
|
|
deblock_edge_intra( h, pixuv + (strideuv<<offuv), 2*strideuv, bs[0][4], chroma_qp[1], a, b, c, chroma_intra_deblock );
|
|
if( chroma444 )
|
|
deblock_edge_intra( h, pixuv + uvdiff + (strideuv<<offuv), 2*strideuv, bs[0][4], chroma_qp[1], a, b, c, chroma_intra_deblock );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
deblock_edge( h, pixy + (stridey<<offy), 2*stridey, bs[0][4], luma_qp[1], a, b, 0, luma_deblock );
|
|
if( chroma_format )
|
|
{
|
|
deblock_edge( h, pixuv + (strideuv<<offuv), 2*strideuv, bs[0][4], chroma_qp[1], a, b, c, chroma_deblock );
|
|
if( chroma444 )
|
|
deblock_edge( h, pixuv + uvdiff + (strideuv<<offuv), 2*strideuv, bs[0][4], chroma_qp[1], a, b, c, chroma_deblock );
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
int qpl = h->mb.qp[h->mb.i_mb_xy-1];
|
|
int qp_left = (qp + qpl + 1) >> 1;
|
|
int qpc_left = (qpc + h->chroma_qp_table[qpl] + 1) >> 1;
|
|
int intra_left = IS_INTRA( h->mb.type[h->mb.i_mb_xy-1] );
|
|
int intra_deblock = intra_cur || intra_left;
|
|
|
|
/* Any MB that was coded, or that analysis decided to skip, has quality commensurate with its QP.
|
|
* But if deblocking affects neighboring MBs that were force-skipped, blur might accumulate there.
|
|
* So reset their effective QP to max, to indicate that lack of guarantee. */
|
|
if( h->fdec->mb_info && M32( bs[0][0] ) )
|
|
{
|
|
#define RESET_EFFECTIVE_QP(xy) h->fdec->effective_qp[xy] |= 0xff * !!(h->fdec->mb_info[xy] & X264_MBINFO_CONSTANT);
|
|
RESET_EFFECTIVE_QP(mb_xy);
|
|
RESET_EFFECTIVE_QP(h->mb.i_mb_left_xy[0]);
|
|
}
|
|
|
|
if( intra_deblock )
|
|
FILTER( _intra, 0, 0, qp_left, qpc_left );
|
|
else
|
|
FILTER( , 0, 0, qp_left, qpc_left );
|
|
}
|
|
}
|
|
if( !first_edge_only )
|
|
{
|
|
FILTER( , 0, 1, qp, qpc );
|
|
FILTER( , 0, 2, qp, qpc );
|
|
FILTER( , 0, 3, qp, qpc );
|
|
}
|
|
|
|
if( h->mb.i_neighbour & MB_TOP )
|
|
{
|
|
if( b_interlaced && !(mb_y&1) && !MB_INTERLACED && h->mb.field[h->mb.i_mb_top_xy] )
|
|
{
|
|
int mbn_xy = mb_xy - 2 * h->mb.i_mb_stride;
|
|
|
|
for( int j = 0; j < 2; j++, mbn_xy += h->mb.i_mb_stride )
|
|
{
|
|
int qpt = h->mb.qp[mbn_xy];
|
|
int qp_top = (qp + qpt + 1) >> 1;
|
|
int qpc_top = (qpc + h->chroma_qp_table[qpt] + 1) >> 1;
|
|
int intra_top = IS_INTRA( h->mb.type[mbn_xy] );
|
|
if( intra_cur || intra_top )
|
|
M32( bs[1][4*j] ) = 0x03030303;
|
|
|
|
// deblock the first horizontal edge of the even rows, then the first horizontal edge of the odd rows
|
|
deblock_edge( h, pixy + j*stridey, 2* stridey, bs[1][4*j], qp_top, a, b, 0, h->loopf.deblock_luma[1] );
|
|
if( chroma444 )
|
|
{
|
|
deblock_edge( h, pixuv + j*strideuv, 2*strideuv, bs[1][4*j], qpc_top, a, b, 0, h->loopf.deblock_luma[1] );
|
|
deblock_edge( h, pixuv + uvdiff + j*strideuv, 2*strideuv, bs[1][4*j], qpc_top, a, b, 0, h->loopf.deblock_luma[1] );
|
|
}
|
|
else if( chroma_format )
|
|
deblock_edge( h, pixuv + j*strideuv, 2*strideuv, bs[1][4*j], qpc_top, a, b, 1, h->loopf.deblock_chroma[1] );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
int qpt = h->mb.qp[h->mb.i_mb_top_xy];
|
|
int qp_top = (qp + qpt + 1) >> 1;
|
|
int qpc_top = (qpc + h->chroma_qp_table[qpt] + 1) >> 1;
|
|
int intra_top = IS_INTRA( h->mb.type[h->mb.i_mb_top_xy] );
|
|
int intra_deblock = intra_cur || intra_top;
|
|
|
|
/* This edge has been modified, reset effective qp to max. */
|
|
if( h->fdec->mb_info && M32( bs[1][0] ) )
|
|
{
|
|
RESET_EFFECTIVE_QP(mb_xy);
|
|
RESET_EFFECTIVE_QP(h->mb.i_mb_top_xy);
|
|
}
|
|
|
|
if( (!b_interlaced || (!MB_INTERLACED && !h->mb.field[h->mb.i_mb_top_xy])) && intra_deblock )
|
|
{
|
|
FILTER( _intra, 1, 0, qp_top, qpc_top );
|
|
}
|
|
else
|
|
{
|
|
if( intra_deblock )
|
|
M32( bs[1][0] ) = 0x03030303;
|
|
FILTER( , 1, 0, qp_top, qpc_top );
|
|
}
|
|
}
|
|
}
|
|
|
|
if( !first_edge_only )
|
|
{
|
|
FILTER( , 1, 1, qp, qpc );
|
|
FILTER( , 1, 2, qp, qpc );
|
|
FILTER( , 1, 3, qp, qpc );
|
|
}
|
|
|
|
#undef FILTER
|
|
}
|
|
}
|
|
|
|
/* For deblock-aware RD.
|
|
* TODO:
|
|
* deblock macroblock edges
|
|
* support analysis partitions smaller than 16x16
|
|
* deblock chroma for 4:2:0/4:2:2
|
|
* handle duplicate refs correctly
|
|
*/
|
|
void x264_macroblock_deblock( x264_t *h )
|
|
{
|
|
int a = h->sh.i_alpha_c0_offset - QP_BD_OFFSET;
|
|
int b = h->sh.i_beta_offset - QP_BD_OFFSET;
|
|
int qp_thresh = 15 - X264_MIN( a, b ) - X264_MAX( 0, h->pps->i_chroma_qp_index_offset );
|
|
int intra_cur = IS_INTRA( h->mb.i_type );
|
|
int qp = h->mb.i_qp;
|
|
int qpc = h->mb.i_chroma_qp;
|
|
if( (h->mb.i_partition == D_16x16 && !h->mb.i_cbp_luma && !intra_cur) || qp <= qp_thresh )
|
|
return;
|
|
|
|
uint8_t (*bs)[8][4] = h->mb.cache.deblock_strength;
|
|
if( intra_cur )
|
|
{
|
|
M32( bs[0][1] ) = 0x03030303;
|
|
M64( bs[0][2] ) = 0x0303030303030303ULL;
|
|
M32( bs[1][1] ) = 0x03030303;
|
|
M64( bs[1][2] ) = 0x0303030303030303ULL;
|
|
}
|
|
else
|
|
h->loopf.deblock_strength( h->mb.cache.non_zero_count, h->mb.cache.ref, h->mb.cache.mv,
|
|
bs, 4 >> MB_INTERLACED, h->sh.i_type == SLICE_TYPE_B );
|
|
|
|
int transform_8x8 = h->mb.b_transform_8x8;
|
|
|
|
#define FILTER( dir, edge )\
|
|
do\
|
|
{\
|
|
deblock_edge( h, h->mb.pic.p_fdec[0] + 4*edge*(dir?FDEC_STRIDE:1),\
|
|
FDEC_STRIDE, bs[dir][edge], qp, a, b, 0,\
|
|
h->loopf.deblock_luma[dir] );\
|
|
if( CHROMA444 )\
|
|
{\
|
|
deblock_edge( h, h->mb.pic.p_fdec[1] + 4*edge*(dir?FDEC_STRIDE:1),\
|
|
FDEC_STRIDE, bs[dir][edge], qpc, a, b, 0,\
|
|
h->loopf.deblock_luma[dir] );\
|
|
deblock_edge( h, h->mb.pic.p_fdec[2] + 4*edge*(dir?FDEC_STRIDE:1),\
|
|
FDEC_STRIDE, bs[dir][edge], qpc, a, b, 0,\
|
|
h->loopf.deblock_luma[dir] );\
|
|
}\
|
|
} while( 0 )
|
|
|
|
if( !transform_8x8 ) FILTER( 0, 1 );
|
|
FILTER( 0, 2 );
|
|
if( !transform_8x8 ) FILTER( 0, 3 );
|
|
|
|
if( !transform_8x8 ) FILTER( 1, 1 );
|
|
FILTER( 1, 2 );
|
|
if( !transform_8x8 ) FILTER( 1, 3 );
|
|
|
|
#undef FILTER
|
|
}
|
|
|
|
#if HAVE_MMX
|
|
#include "x86/deblock.h"
|
|
#endif
|
|
#if HAVE_ALTIVEC
|
|
#include "ppc/deblock.h"
|
|
#endif
|
|
#if HAVE_ARMV6
|
|
#include "arm/deblock.h"
|
|
#endif
|
|
#if HAVE_AARCH64
|
|
#include "aarch64/deblock.h"
|
|
#endif
|
|
#if HAVE_MSA
|
|
#include "mips/deblock.h"
|
|
#endif
|
|
#if HAVE_LSX
|
|
#include "loongarch/deblock.h"
|
|
#endif
|
|
|
|
void x264_deblock_init( uint32_t cpu, x264_deblock_function_t *pf, int b_mbaff )
|
|
{
|
|
pf->deblock_luma[1] = deblock_v_luma_c;
|
|
pf->deblock_luma[0] = deblock_h_luma_c;
|
|
pf->deblock_chroma[1] = deblock_v_chroma_c;
|
|
pf->deblock_h_chroma_420 = deblock_h_chroma_c;
|
|
pf->deblock_h_chroma_422 = deblock_h_chroma_422_c;
|
|
pf->deblock_luma_intra[1] = deblock_v_luma_intra_c;
|
|
pf->deblock_luma_intra[0] = deblock_h_luma_intra_c;
|
|
pf->deblock_chroma_intra[1] = deblock_v_chroma_intra_c;
|
|
pf->deblock_h_chroma_420_intra = deblock_h_chroma_intra_c;
|
|
pf->deblock_h_chroma_422_intra = deblock_h_chroma_422_intra_c;
|
|
pf->deblock_luma_mbaff = deblock_h_luma_mbaff_c;
|
|
pf->deblock_chroma_420_mbaff = deblock_h_chroma_mbaff_c;
|
|
pf->deblock_luma_intra_mbaff = deblock_h_luma_intra_mbaff_c;
|
|
pf->deblock_chroma_420_intra_mbaff = deblock_h_chroma_intra_mbaff_c;
|
|
pf->deblock_strength = deblock_strength_c;
|
|
|
|
#if HAVE_MMX
|
|
if( cpu&X264_CPU_MMX2 )
|
|
{
|
|
#if ARCH_X86
|
|
pf->deblock_luma[1] = x264_deblock_v_luma_mmx2;
|
|
pf->deblock_luma[0] = x264_deblock_h_luma_mmx2;
|
|
pf->deblock_chroma[1] = x264_deblock_v_chroma_mmx2;
|
|
pf->deblock_h_chroma_420 = x264_deblock_h_chroma_mmx2;
|
|
pf->deblock_chroma_420_mbaff = x264_deblock_h_chroma_mbaff_mmx2;
|
|
pf->deblock_h_chroma_422 = x264_deblock_h_chroma_422_mmx2;
|
|
pf->deblock_h_chroma_422_intra = x264_deblock_h_chroma_422_intra_mmx2;
|
|
pf->deblock_luma_intra[1] = x264_deblock_v_luma_intra_mmx2;
|
|
pf->deblock_luma_intra[0] = x264_deblock_h_luma_intra_mmx2;
|
|
pf->deblock_chroma_intra[1] = x264_deblock_v_chroma_intra_mmx2;
|
|
pf->deblock_h_chroma_420_intra = x264_deblock_h_chroma_intra_mmx2;
|
|
pf->deblock_chroma_420_intra_mbaff = x264_deblock_h_chroma_intra_mbaff_mmx2;
|
|
#endif
|
|
#if !HIGH_BIT_DEPTH
|
|
pf->deblock_chroma_420_intra_mbaff = x264_deblock_h_chroma_intra_mbaff_mmx2;
|
|
#endif
|
|
if( cpu&X264_CPU_SSE2 )
|
|
{
|
|
pf->deblock_strength = x264_deblock_strength_sse2;
|
|
pf->deblock_h_chroma_420 = x264_deblock_h_chroma_sse2;
|
|
pf->deblock_h_chroma_422 = x264_deblock_h_chroma_422_sse2;
|
|
pf->deblock_h_chroma_422_intra = x264_deblock_h_chroma_422_intra_sse2;
|
|
pf->deblock_chroma_420_mbaff = x264_deblock_h_chroma_mbaff_sse2;
|
|
pf->deblock_luma[1] = x264_deblock_v_luma_sse2;
|
|
pf->deblock_luma[0] = x264_deblock_h_luma_sse2;
|
|
pf->deblock_luma_intra[1] = x264_deblock_v_luma_intra_sse2;
|
|
pf->deblock_luma_intra[0] = x264_deblock_h_luma_intra_sse2;
|
|
if( !(cpu&X264_CPU_STACK_MOD4) )
|
|
{
|
|
pf->deblock_chroma[1] = x264_deblock_v_chroma_sse2;
|
|
pf->deblock_chroma_intra[1] = x264_deblock_v_chroma_intra_sse2;
|
|
pf->deblock_h_chroma_420_intra = x264_deblock_h_chroma_intra_sse2;
|
|
#if HIGH_BIT_DEPTH
|
|
pf->deblock_chroma_420_intra_mbaff= x264_deblock_h_chroma_intra_mbaff_sse2;
|
|
#endif
|
|
}
|
|
}
|
|
if( cpu&X264_CPU_SSSE3 )
|
|
pf->deblock_strength = x264_deblock_strength_ssse3;
|
|
if( cpu&X264_CPU_AVX )
|
|
{
|
|
pf->deblock_strength = x264_deblock_strength_avx;
|
|
pf->deblock_h_chroma_420 = x264_deblock_h_chroma_avx;
|
|
pf->deblock_h_chroma_422 = x264_deblock_h_chroma_422_avx;
|
|
pf->deblock_h_chroma_422_intra = x264_deblock_h_chroma_422_intra_avx;
|
|
pf->deblock_luma[1] = x264_deblock_v_luma_avx;
|
|
pf->deblock_luma[0] = x264_deblock_h_luma_avx;
|
|
pf->deblock_luma_intra[1] = x264_deblock_v_luma_intra_avx;
|
|
pf->deblock_luma_intra[0] = x264_deblock_h_luma_intra_avx;
|
|
if( !(cpu&X264_CPU_STACK_MOD4) )
|
|
{
|
|
pf->deblock_chroma[1] = x264_deblock_v_chroma_avx;
|
|
pf->deblock_chroma_intra[1] = x264_deblock_v_chroma_intra_avx;
|
|
pf->deblock_h_chroma_420_intra = x264_deblock_h_chroma_intra_avx;
|
|
#if HIGH_BIT_DEPTH
|
|
pf->deblock_chroma_420_mbaff = x264_deblock_h_chroma_mbaff_avx;
|
|
pf->deblock_chroma_420_intra_mbaff = x264_deblock_h_chroma_intra_mbaff_avx;
|
|
#endif
|
|
}
|
|
}
|
|
if( cpu&X264_CPU_AVX2 )
|
|
{
|
|
pf->deblock_strength = x264_deblock_strength_avx2;
|
|
}
|
|
if( cpu&X264_CPU_AVX512 )
|
|
{
|
|
pf->deblock_strength = x264_deblock_strength_avx512;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#if !HIGH_BIT_DEPTH
|
|
#if HAVE_ALTIVEC
|
|
if( cpu&X264_CPU_ALTIVEC )
|
|
{
|
|
pf->deblock_luma[1] = x264_deblock_v_luma_altivec;
|
|
pf->deblock_luma[0] = x264_deblock_h_luma_altivec;
|
|
}
|
|
#endif // HAVE_ALTIVEC
|
|
|
|
#if HAVE_ARMV6 || HAVE_AARCH64
|
|
if( cpu&X264_CPU_NEON )
|
|
{
|
|
pf->deblock_luma[1] = x264_deblock_v_luma_neon;
|
|
pf->deblock_luma[0] = x264_deblock_h_luma_neon;
|
|
pf->deblock_chroma[1] = x264_deblock_v_chroma_neon;
|
|
pf->deblock_h_chroma_420 = x264_deblock_h_chroma_neon;
|
|
pf->deblock_h_chroma_422 = x264_deblock_h_chroma_422_neon;
|
|
pf->deblock_chroma_420_mbaff = x264_deblock_h_chroma_mbaff_neon;
|
|
pf->deblock_chroma_420_intra_mbaff = x264_deblock_h_chroma_intra_mbaff_neon;
|
|
pf->deblock_h_chroma_420_intra = x264_deblock_h_chroma_intra_neon;
|
|
pf->deblock_h_chroma_422_intra = x264_deblock_h_chroma_422_intra_neon;
|
|
pf->deblock_chroma_intra[1] = x264_deblock_v_chroma_intra_neon;
|
|
pf->deblock_luma_intra[0] = x264_deblock_h_luma_intra_neon;
|
|
pf->deblock_luma_intra[1] = x264_deblock_v_luma_intra_neon;
|
|
pf->deblock_strength = x264_deblock_strength_neon;
|
|
}
|
|
#if HAVE_SVE
|
|
if ( cpu&X264_CPU_SVE )
|
|
{
|
|
pf->deblock_chroma[1] = x264_deblock_v_chroma_sve;
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
#if HAVE_MSA
|
|
if( cpu&X264_CPU_MSA )
|
|
{
|
|
pf->deblock_luma[1] = x264_deblock_v_luma_msa;
|
|
pf->deblock_luma[0] = x264_deblock_h_luma_msa;
|
|
pf->deblock_chroma[1] = x264_deblock_v_chroma_msa;
|
|
pf->deblock_h_chroma_420 = x264_deblock_h_chroma_msa;
|
|
pf->deblock_luma_intra[1] = x264_deblock_v_luma_intra_msa;
|
|
pf->deblock_luma_intra[0] = x264_deblock_h_luma_intra_msa;
|
|
pf->deblock_chroma_intra[1] = x264_deblock_v_chroma_intra_msa;
|
|
pf->deblock_h_chroma_420_intra = x264_deblock_h_chroma_intra_msa;
|
|
pf->deblock_strength = x264_deblock_strength_msa;
|
|
}
|
|
#endif
|
|
|
|
#if HAVE_LSX
|
|
if( cpu&X264_CPU_LSX )
|
|
{
|
|
pf->deblock_luma_intra[1] = x264_deblock_v_luma_intra_lsx;
|
|
pf->deblock_luma_intra[0] = x264_deblock_h_luma_intra_lsx;
|
|
pf->deblock_strength = x264_deblock_strength_lsx;
|
|
}
|
|
if( cpu&X264_CPU_LASX )
|
|
{
|
|
pf->deblock_luma[1] = x264_deblock_v_luma_lasx;
|
|
pf->deblock_luma[0] = x264_deblock_h_luma_lasx;
|
|
pf->deblock_luma_intra[1] = x264_deblock_v_luma_intra_lasx;
|
|
pf->deblock_luma_intra[0] = x264_deblock_h_luma_intra_lasx;
|
|
pf->deblock_strength = x264_deblock_strength_lasx;
|
|
}
|
|
#endif
|
|
|
|
#endif // !HIGH_BIT_DEPTH
|
|
|
|
/* These functions are equivalent, so don't duplicate them. */
|
|
pf->deblock_chroma_422_mbaff = pf->deblock_h_chroma_420;
|
|
pf->deblock_chroma_422_intra_mbaff = pf->deblock_h_chroma_420_intra;
|
|
}
|