* Authors: Fiona Glaser <fiona@x264.com>
* Laurent Aimar <fenrir@via.ecp.fr>
* Loren Merritt <lorenm@u.washington.edu>
+ * Henrik Gramner <hengar-6@student.ltu.se>
*
* 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
#include "common.h"
#include "encoder/me.h"
+#define MC_LUMA(list,p) \
+ h->mc.mc_luma( &h->mb.pic.p_fdec[p][4*y*FDEC_STRIDE+4*x], FDEC_STRIDE, \
+ &h->mb.pic.p_fref[list][i_ref][p*4], h->mb.pic.i_stride[p], \
+ mvx, mvy, 4*width, 4*height, \
+ list ? x264_weight_none : &h->sh.weight[i_ref][p] );
+
static NOINLINE void x264_mb_mc_0xywh( x264_t *h, int x, int y, int width, int height )
{
int i8 = x264_scan8[0]+x+8*y;
int mvx = x264_clip3( h->mb.cache.mv[0][i8][0], h->mb.mv_min[0], h->mb.mv_max[0] ) + 4*4*x;
int mvy = x264_clip3( h->mb.cache.mv[0][i8][1], h->mb.mv_min[1], h->mb.mv_max[1] ) + 4*4*y;
- h->mc.mc_luma( &h->mb.pic.p_fdec[0][4*y*FDEC_STRIDE+4*x], FDEC_STRIDE,
- h->mb.pic.p_fref[0][i_ref], h->mb.pic.i_stride[0],
- mvx, mvy, 4*width, 4*height, &h->sh.weight[i_ref][0] );
-
- // chroma is offset if MCing from a field of opposite parity
- if( MB_INTERLACED & i_ref )
- mvy += (h->mb.i_mb_y & 1)*4 - 2;
-
- h->mc.mc_chroma( &h->mb.pic.p_fdec[1][2*y*FDEC_STRIDE+2*x],
- &h->mb.pic.p_fdec[2][2*y*FDEC_STRIDE+2*x], FDEC_STRIDE,
- h->mb.pic.p_fref[0][i_ref][4], h->mb.pic.i_stride[1],
- mvx, mvy, 2*width, 2*height );
-
- if( h->sh.weight[i_ref][1].weightfn )
- h->sh.weight[i_ref][1].weightfn[width>>1]( &h->mb.pic.p_fdec[1][2*y*FDEC_STRIDE+2*x], FDEC_STRIDE,
- &h->mb.pic.p_fdec[1][2*y*FDEC_STRIDE+2*x], FDEC_STRIDE,
- &h->sh.weight[i_ref][1], height*2 );
- if( h->sh.weight[i_ref][2].weightfn )
- h->sh.weight[i_ref][2].weightfn[width>>1]( &h->mb.pic.p_fdec[2][2*y*FDEC_STRIDE+2*x], FDEC_STRIDE,
- &h->mb.pic.p_fdec[2][2*y*FDEC_STRIDE+2*x], FDEC_STRIDE,
- &h->sh.weight[i_ref][2],height*2 );
+ MC_LUMA( 0, 0 );
+ if( CHROMA444 )
+ {
+ MC_LUMA( 0, 1 );
+ MC_LUMA( 0, 2 );
+ }
+ else
+ {
+ int v_shift = h->mb.chroma_v_shift;
+ // Chroma in 4:2:0 is offset if MCing from a field of opposite parity
+ if( v_shift & MB_INTERLACED & i_ref )
+ mvy += (h->mb.i_mb_y & 1)*4 - 2;
+
+ int offset = (4*FDEC_STRIDE>>v_shift)*y + 2*x;
+ height = 4*height >> v_shift;
+
+ h->mc.mc_chroma( &h->mb.pic.p_fdec[1][offset],
+ &h->mb.pic.p_fdec[2][offset], FDEC_STRIDE,
+ h->mb.pic.p_fref[0][i_ref][4], h->mb.pic.i_stride[1],
+ mvx, 2*mvy>>v_shift, 2*width, height );
+
+ if( h->sh.weight[i_ref][1].weightfn )
+ h->sh.weight[i_ref][1].weightfn[width>>1]( &h->mb.pic.p_fdec[1][offset], FDEC_STRIDE,
+ &h->mb.pic.p_fdec[1][offset], FDEC_STRIDE,
+ &h->sh.weight[i_ref][1], height );
+ if( h->sh.weight[i_ref][2].weightfn )
+ h->sh.weight[i_ref][2].weightfn[width>>1]( &h->mb.pic.p_fdec[2][offset], FDEC_STRIDE,
+ &h->mb.pic.p_fdec[2][offset], FDEC_STRIDE,
+ &h->sh.weight[i_ref][2], height );
+ }
}
static NOINLINE void x264_mb_mc_1xywh( x264_t *h, int x, int y, int width, int height )
{
int mvx = x264_clip3( h->mb.cache.mv[1][i8][0], h->mb.mv_min[0], h->mb.mv_max[0] ) + 4*4*x;
int mvy = x264_clip3( h->mb.cache.mv[1][i8][1], h->mb.mv_min[1], h->mb.mv_max[1] ) + 4*4*y;
- h->mc.mc_luma( &h->mb.pic.p_fdec[0][4*y*FDEC_STRIDE+4*x], FDEC_STRIDE,
- h->mb.pic.p_fref[1][i_ref], h->mb.pic.i_stride[0],
- mvx, mvy, 4*width, 4*height, weight_none );
+ MC_LUMA( 1, 0 );
- if( MB_INTERLACED & i_ref )
- mvy += (h->mb.i_mb_y & 1)*4 - 2;
-
- h->mc.mc_chroma( &h->mb.pic.p_fdec[1][2*y*FDEC_STRIDE+2*x],
- &h->mb.pic.p_fdec[2][2*y*FDEC_STRIDE+2*x], FDEC_STRIDE,
- h->mb.pic.p_fref[1][i_ref][4], h->mb.pic.i_stride[1],
- mvx, mvy, 2*width, 2*height );
+ if( CHROMA444 )
+ {
+ MC_LUMA( 1, 1 );
+ MC_LUMA( 1, 2 );
+ }
+ else
+ {
+ int v_shift = h->mb.chroma_v_shift;
+ if( v_shift & MB_INTERLACED & i_ref )
+ mvy += (h->mb.i_mb_y & 1)*4 - 2;
+
+ int offset = (4*FDEC_STRIDE>>v_shift)*y + 2*x;
+ h->mc.mc_chroma( &h->mb.pic.p_fdec[1][offset],
+ &h->mb.pic.p_fdec[2][offset], FDEC_STRIDE,
+ h->mb.pic.p_fref[1][i_ref][4], h->mb.pic.i_stride[1],
+ mvx, 2*mvy>>v_shift, 2*width, 4*height>>v_shift );
+ }
}
+#define MC_LUMA_BI(p) \
+ src0 = h->mc.get_ref( tmp0, &i_stride0, &h->mb.pic.p_fref[0][i_ref0][p*4], h->mb.pic.i_stride[p], \
+ mvx0, mvy0, 4*width, 4*height, x264_weight_none ); \
+ src1 = h->mc.get_ref( tmp1, &i_stride1, &h->mb.pic.p_fref[1][i_ref1][p*4], h->mb.pic.i_stride[p], \
+ mvx1, mvy1, 4*width, 4*height, x264_weight_none ); \
+ h->mc.avg[i_mode]( &h->mb.pic.p_fdec[p][4*y*FDEC_STRIDE+4*x], FDEC_STRIDE, \
+ src0, i_stride0, src1, i_stride1, weight );
+
static NOINLINE void x264_mb_mc_01xywh( x264_t *h, int x, int y, int width, int height )
{
int i8 = x264_scan8[0]+x+8*y;
ALIGNED_ARRAY_16( pixel, tmp1,[16*16] );
pixel *src0, *src1;
- src0 = h->mc.get_ref( tmp0, &i_stride0, h->mb.pic.p_fref[0][i_ref0], h->mb.pic.i_stride[0],
- mvx0, mvy0, 4*width, 4*height, weight_none );
- src1 = h->mc.get_ref( tmp1, &i_stride1, h->mb.pic.p_fref[1][i_ref1], h->mb.pic.i_stride[0],
- mvx1, mvy1, 4*width, 4*height, weight_none );
- h->mc.avg[i_mode]( &h->mb.pic.p_fdec[0][4*y*FDEC_STRIDE+4*x], FDEC_STRIDE,
- src0, i_stride0, src1, i_stride1, weight );
+ MC_LUMA_BI( 0 );
- if( MB_INTERLACED & i_ref0 )
- mvy0 += (h->mb.i_mb_y & 1)*4 - 2;
- if( MB_INTERLACED & i_ref1 )
- mvy1 += (h->mb.i_mb_y & 1)*4 - 2;
-
- h->mc.mc_chroma( tmp0, tmp0+8, 16, h->mb.pic.p_fref[0][i_ref0][4], h->mb.pic.i_stride[1],
- mvx0, mvy0, 2*width, 2*height );
- h->mc.mc_chroma( tmp1, tmp1+8, 16, h->mb.pic.p_fref[1][i_ref1][4], h->mb.pic.i_stride[1],
- mvx1, mvy1, 2*width, 2*height );
- h->mc.avg[i_mode+3]( &h->mb.pic.p_fdec[1][2*y*FDEC_STRIDE+2*x], FDEC_STRIDE, tmp0, 16, tmp1, 16, weight );
- h->mc.avg[i_mode+3]( &h->mb.pic.p_fdec[2][2*y*FDEC_STRIDE+2*x], FDEC_STRIDE, tmp0+8, 16, tmp1+8, 16, weight );
+ if( CHROMA444 )
+ {
+ MC_LUMA_BI( 1 );
+ MC_LUMA_BI( 2 );
+ }
+ else
+ {
+ int v_shift = h->mb.chroma_v_shift;
+ if( v_shift & MB_INTERLACED & i_ref0 )
+ mvy0 += (h->mb.i_mb_y & 1)*4 - 2;
+ if( v_shift & MB_INTERLACED & i_ref1 )
+ mvy1 += (h->mb.i_mb_y & 1)*4 - 2;
+
+ h->mc.mc_chroma( tmp0, tmp0+8, 16, h->mb.pic.p_fref[0][i_ref0][4], h->mb.pic.i_stride[1],
+ mvx0, 2*mvy0>>v_shift, 2*width, 4*height>>v_shift );
+ h->mc.mc_chroma( tmp1, tmp1+8, 16, h->mb.pic.p_fref[1][i_ref1][4], h->mb.pic.i_stride[1],
+ mvx1, 2*mvy1>>v_shift, 2*width, 4*height>>v_shift );
+
+ int chromapix = h->luma2chroma_pixel[i_mode];
+ int offset = (4*FDEC_STRIDE>>v_shift)*y + 2*x;
+ h->mc.avg[chromapix]( &h->mb.pic.p_fdec[1][offset], FDEC_STRIDE, tmp0, 16, tmp1, 16, weight );
+ h->mc.avg[chromapix]( &h->mb.pic.p_fdec[2][offset], FDEC_STRIDE, tmp0+8, 16, tmp1+8, 16, weight );
+ }
}
+#undef MC_LUMA
+#undef MC_LUMA_BI
+
void x264_mb_mc_8x8( x264_t *h, int i8 )
{
int x = 2*(i8&1);
CHECKED_MALLOC( h->mb.qp, i_mb_count * sizeof(int8_t) );
CHECKED_MALLOC( h->mb.cbp, i_mb_count * sizeof(int16_t) );
- CHECKED_MALLOC( h->mb.skipbp, i_mb_count * sizeof(int8_t) );
CHECKED_MALLOC( h->mb.mb_transform_size, i_mb_count * sizeof(int8_t) );
CHECKED_MALLOC( h->mb.slice_table, i_mb_count * sizeof(uint16_t) );
memset( h->mb.slice_table, -1, i_mb_count * sizeof(uint16_t) );
CHECKED_MALLOC( h->mb.intra4x4_pred_mode, i_mb_count * 8 * sizeof(int8_t) );
/* all coeffs */
- CHECKED_MALLOC( h->mb.non_zero_count, i_mb_count * 24 * sizeof(uint8_t) );
+ CHECKED_MALLOC( h->mb.non_zero_count, i_mb_count * 48 * sizeof(uint8_t) );
if( h->param.b_cabac )
{
+ CHECKED_MALLOC( h->mb.skipbp, i_mb_count * sizeof(int8_t) );
CHECKED_MALLOC( h->mb.chroma_pred_mode, i_mb_count * sizeof(int8_t) );
CHECKED_MALLOC( h->mb.mvd[0], i_mb_count * sizeof( **h->mb.mvd ) );
- CHECKED_MALLOC( h->mb.mvd[1], i_mb_count * sizeof( **h->mb.mvd ) );
+ if( h->param.i_bframe )
+ CHECKED_MALLOC( h->mb.mvd[1], i_mb_count * sizeof( **h->mb.mvd ) );
}
for( int i = 0; i < 2; i++ )
}
else
{
- luma_plane_size = h->fdec->i_stride[0] * (h->mb.i_mb_height*16+2*i_padv);
+ /* Both ref and fenc is stored for 4:2:0 and 4:2:2 which means that 4:2:0 and 4:4:4
+ * needs the same amount of space and 4:2:2 needs twice that much */
+ luma_plane_size = h->fdec->i_stride[0] * (h->mb.i_mb_height*(16<<(CHROMA_FORMAT==CHROMA_422))+2*i_padv);
if( h->param.analyse.i_weighted_pred == X264_WEIGHTP_SMART )
//smart can weight one ref and one offset -1 in 8-bit
if( h->param.b_cabac )
{
+ x264_free( h->mb.skipbp );
x264_free( h->mb.chroma_pred_mode );
x264_free( h->mb.mvd[0] );
x264_free( h->mb.mvd[1] );
x264_free( h->mb.intra4x4_pred_mode );
x264_free( h->mb.non_zero_count );
x264_free( h->mb.mb_transform_size );
- x264_free( h->mb.skipbp );
x264_free( h->mb.cbp );
x264_free( h->mb.qp );
}
if( !b_lookahead )
{
for( int i = 0; i <= 4*PARAM_INTERLACED; i++ )
- for( int j = 0; j < 2; j++ )
+ for( int j = 0; j < (CHROMA444 ? 3 : 2); j++ )
{
- /* shouldn't really be initialized, just silences a valgrind false-positive in predict_8x8_filter_mmx */
- CHECKED_MALLOCZERO( h->intra_border_backup[i][j], (h->sps->i_mb_width*16+32) * sizeof(pixel) );
+ CHECKED_MALLOC( h->intra_border_backup[i][j], (h->sps->i_mb_width*16+32) * sizeof(pixel) );
h->intra_border_backup[i][j] += 16;
if( !PARAM_INTERLACED )
h->intra_border_backup[1][j] = h->intra_border_backup[i][j];
((me_range*2+24) * sizeof(int16_t) + (me_range+4) * (me_range+1) * 4 * sizeof(mvsad_t));
scratch_size = X264_MAX3( buf_hpel, buf_ssim, buf_tesa );
}
- int buf_mbtree = h->param.rc.b_mb_tree * ((h->mb.i_mb_width+3)&~3) * sizeof(int);
+ int buf_mbtree = h->param.rc.b_mb_tree * ((h->mb.i_mb_width+7)&~7) * sizeof(int);
scratch_size = X264_MAX( scratch_size, buf_mbtree );
if( scratch_size )
CHECKED_MALLOC( h->scratch_buffer, scratch_size );
for( int i = 0; i <= PARAM_INTERLACED; i++ )
x264_free( h->deblock_strength[i] );
for( int i = 0; i <= 4*PARAM_INTERLACED; i++ )
- for( int j = 0; j < 2; j++ )
+ for( int j = 0; j < (CHROMA444 ? 3 : 2); j++ )
x264_free( h->intra_border_backup[i][j] - 16 );
}
x264_free( h->scratch_buffer );
(h->param.analyse.b_dct_decimate && h->sh.i_type != SLICE_TYPE_I);
h->mb.i_mb_prev_xy = -1;
- /* fdec: fenc:
- * yyyyyyy
- * yYYYY YYYY
- * yYYYY YYYY
- * yYYYY YYYY
- * yYYYY YYYY
- * uuu vvv UUVV
- * uUU vVV UUVV
- * uUU vVV
+ /* 4:2:0 4:2:2 4:4:4
+ * fdec fenc fdec fenc fdec fenc
+ * y y y y y y y Y Y Y Y y y y y y y y Y Y Y Y y y y y y y y Y Y Y Y
+ * y Y Y Y Y Y Y Y Y y Y Y Y Y Y Y Y Y y Y Y Y Y Y Y Y Y
+ * y Y Y Y Y Y Y Y Y y Y Y Y Y Y Y Y Y y Y Y Y Y Y Y Y Y
+ * y Y Y Y Y Y Y Y Y y Y Y Y Y Y Y Y Y y Y Y Y Y Y Y Y Y
+ * y Y Y Y Y U U V V y Y Y Y Y U U V V y Y Y Y Y U U U U
+ * u u u v v v U U V V u u u v v v U U V V u u u u u u u U U U U
+ * u U U v V V u U U v V V U U V V u U U U U U U U U
+ * u U U v V V u U U v V V U U V V u U U U U U U U U
+ * u U U v V V u U U U U V V V V
+ * u U U v V V u U U U U V V V V
+ * v v v v v v v V V V V
+ * v V V V V V V V V
+ * v V V V V
+ * v V V V V
+ * v V V V V
*/
h->mb.pic.p_fenc[0] = h->mb.pic.fenc_buf;
- h->mb.pic.p_fenc[1] = h->mb.pic.fenc_buf + 16*FENC_STRIDE;
- h->mb.pic.p_fenc[2] = h->mb.pic.fenc_buf + 16*FENC_STRIDE + 8;
h->mb.pic.p_fdec[0] = h->mb.pic.fdec_buf + 2*FDEC_STRIDE;
+ h->mb.pic.p_fenc[1] = h->mb.pic.fenc_buf + 16*FENC_STRIDE;
h->mb.pic.p_fdec[1] = h->mb.pic.fdec_buf + 19*FDEC_STRIDE;
- h->mb.pic.p_fdec[2] = h->mb.pic.fdec_buf + 19*FDEC_STRIDE + 16;
+ if( CHROMA444 )
+ {
+ h->mb.pic.p_fenc[2] = h->mb.pic.fenc_buf + 32*FENC_STRIDE;
+ h->mb.pic.p_fdec[2] = h->mb.pic.fdec_buf + 36*FDEC_STRIDE;
+ }
+ else
+ {
+ h->mb.pic.p_fenc[2] = h->mb.pic.fenc_buf + 16*FENC_STRIDE + 8;
+ h->mb.pic.p_fdec[2] = h->mb.pic.fdec_buf + 19*FDEC_STRIDE + 16;
+ }
}
void x264_prefetch_fenc( x264_t *h, x264_frame_t *fenc, int i_mb_x, int i_mb_y )
int stride_y = fenc->i_stride[0];
int stride_uv = fenc->i_stride[1];
int off_y = 16 * i_mb_x + 16 * i_mb_y * stride_y;
- int off_uv = 16 * i_mb_x + 8 * i_mb_y * stride_uv;
+ int off_uv = 16 * i_mb_x + (16 * i_mb_y * stride_uv >> h->mb.chroma_v_shift);
h->mc.prefetch_fenc( fenc->plane[0]+off_y, stride_y,
fenc->plane[1]+off_uv, stride_uv, i_mb_x );
}
dst[i*FDEC_STRIDE] = src[i*FDEC_STRIDE];
}
-static void ALWAYS_INLINE x264_macroblock_load_pic_pointers( x264_t *h, int mb_x, int mb_y, int i, int b_mbaff )
+static void ALWAYS_INLINE x264_macroblock_load_pic_pointers( x264_t *h, int mb_x, int mb_y, int i, int b_chroma, int b_mbaff )
{
- int w = (i ? 8 : 16);
+ int mb_interlaced = b_mbaff && MB_INTERLACED;
+ int height = b_chroma ? 16 >> h->mb.chroma_v_shift : 16;
int i_stride = h->fdec->i_stride[i];
- int i_stride2 = i_stride << MB_INTERLACED;
- int i_pix_offset = MB_INTERLACED
- ? 16 * mb_x + w * (mb_y&~1) * i_stride + (mb_y&1) * i_stride
- : 16 * mb_x + w * mb_y * i_stride;
+ int i_stride2 = i_stride << mb_interlaced;
+ int i_pix_offset = mb_interlaced
+ ? 16 * mb_x + height * (mb_y&~1) * i_stride + (mb_y&1) * i_stride
+ : 16 * mb_x + height * mb_y * i_stride;
pixel *plane_fdec = &h->fdec->plane[i][i_pix_offset];
- int fdec_idx = b_mbaff ? (MB_INTERLACED ? (3 + (mb_y&1)) : (mb_y&1) ? 2 : 4) : 0;
+ int fdec_idx = b_mbaff ? (mb_interlaced ? (3 + (mb_y&1)) : (mb_y&1) ? 2 : 4) : 0;
pixel *intra_fdec = &h->intra_border_backup[fdec_idx][i][mb_x*16];
int ref_pix_offset[2] = { i_pix_offset, i_pix_offset };
/* ref_pix_offset[0] references the current field and [1] the opposite field. */
- if( MB_INTERLACED )
+ if( mb_interlaced )
ref_pix_offset[1] += (1-2*(mb_y&1)) * i_stride;
h->mb.pic.i_stride[i] = i_stride2;
h->mb.pic.p_fenc_plane[i] = &h->fenc->plane[i][i_pix_offset];
- if( i )
+ if( b_chroma )
{
- h->mc.load_deinterleave_8x8x2_fenc( h->mb.pic.p_fenc[1], h->mb.pic.p_fenc_plane[1], i_stride2 );
+ h->mc.load_deinterleave_chroma_fenc( h->mb.pic.p_fenc[1], h->mb.pic.p_fenc_plane[1], i_stride2, height );
memcpy( h->mb.pic.p_fdec[1]-FDEC_STRIDE, intra_fdec, 8*sizeof(pixel) );
memcpy( h->mb.pic.p_fdec[2]-FDEC_STRIDE, intra_fdec+8, 8*sizeof(pixel) );
if( b_mbaff )
}
else
{
- h->mc.copy[PIXEL_16x16]( h->mb.pic.p_fenc[0], FENC_STRIDE, h->mb.pic.p_fenc_plane[0], i_stride2, 16 );
- memcpy( h->mb.pic.p_fdec[0]-FDEC_STRIDE, intra_fdec, 24*sizeof(pixel) );
+ h->mc.copy[PIXEL_16x16]( h->mb.pic.p_fenc[i], FENC_STRIDE, h->mb.pic.p_fenc_plane[i], i_stride2, 16 );
+ memcpy( h->mb.pic.p_fdec[i]-FDEC_STRIDE, intra_fdec, 24*sizeof(pixel) );
if( b_mbaff )
- h->mb.pic.p_fdec[0][-FDEC_STRIDE-1] = intra_fdec[-1];
+ h->mb.pic.p_fdec[i][-FDEC_STRIDE-1] = intra_fdec[-1];
}
if( b_mbaff )
{
- for( int j = 0; j < w; j++ )
- if( i )
+ for( int j = 0; j < height; j++ )
+ if( b_chroma )
{
h->mb.pic.p_fdec[1][-1+j*FDEC_STRIDE] = plane_fdec[-2+j*i_stride2];
h->mb.pic.p_fdec[2][-1+j*FDEC_STRIDE] = plane_fdec[-1+j*i_stride2];
}
else
- h->mb.pic.p_fdec[0][-1+j*FDEC_STRIDE] = plane_fdec[-1+j*i_stride2];
+ h->mb.pic.p_fdec[i][-1+j*FDEC_STRIDE] = plane_fdec[-1+j*i_stride2];
}
pixel *plane_src, **filtered_src;
for( int j = 0; j < h->mb.pic.i_fref[0]; j++ )
{
// Interpolate between pixels in same field.
- if( MB_INTERLACED )
+ if( mb_interlaced )
{
plane_src = h->fref[0][j>>1]->plane_fld[i];
- filtered_src = h->fref[0][j>>1]->filtered_fld;
+ filtered_src = h->fref[0][j>>1]->filtered_fld[i];
}
else
{
plane_src = h->fref[0][j]->plane[i];
- filtered_src = h->fref[0][j]->filtered;
+ filtered_src = h->fref[0][j]->filtered[i];
}
- h->mb.pic.p_fref[0][j][i?4:0] = plane_src + ref_pix_offset[j&1];
+ h->mb.pic.p_fref[0][j][i*4] = plane_src + ref_pix_offset[j&1];
- if( !i )
+ if( !b_chroma )
{
for( int k = 1; k < 4; k++ )
- h->mb.pic.p_fref[0][j][k] = filtered_src[k] + ref_pix_offset[j&1];
- if( h->sh.weight[j][0].weightfn )
- h->mb.pic.p_fref_w[j] = &h->fenc->weighted[j >> MB_INTERLACED][ref_pix_offset[j&1]];
- else
- h->mb.pic.p_fref_w[j] = h->mb.pic.p_fref[0][j][0];
+ h->mb.pic.p_fref[0][j][i*4+k] = filtered_src[k] + ref_pix_offset[j&1];
+ if( !i )
+ {
+ if( h->sh.weight[j][0].weightfn )
+ h->mb.pic.p_fref_w[j] = &h->fenc->weighted[j >> mb_interlaced][ref_pix_offset[j&1]];
+ else
+ h->mb.pic.p_fref_w[j] = h->mb.pic.p_fref[0][j][0];
+ }
}
}
if( h->sh.i_type == SLICE_TYPE_B )
for( int j = 0; j < h->mb.pic.i_fref[1]; j++ )
{
- if( MB_INTERLACED )
+ if( mb_interlaced )
{
plane_src = h->fref[1][j>>1]->plane_fld[i];
- filtered_src = h->fref[1][j>>1]->filtered_fld;
+ filtered_src = h->fref[1][j>>1]->filtered_fld[i];
}
else
{
plane_src = h->fref[1][j]->plane[i];
- filtered_src = h->fref[1][j]->filtered;
+ filtered_src = h->fref[1][j]->filtered[i];
}
- h->mb.pic.p_fref[1][j][i?4:0] = plane_src + ref_pix_offset[j&1];
+ h->mb.pic.p_fref[1][j][i*4] = plane_src + ref_pix_offset[j&1];
- if( !i )
+ if( !b_chroma )
for( int k = 1; k < 4; k++ )
- h->mb.pic.p_fref[1][j][k] = filtered_src[k] + ref_pix_offset[j&1];
+ h->mb.pic.p_fref[1][j][i*4+k] = filtered_src[k] + ref_pix_offset[j&1];
}
}
-x264_left_table_t left_indices[4] =
+static const x264_left_table_t left_indices[4] =
{
/* Current is progressive */
- {{ 4, 4, 5, 5}, { 3, 3, 7, 7}, {16+1, 16+1, 16+4+1, 16+4+1}, {0, 0, 1, 1}, {0, 0, 0, 0}},
- {{ 6, 6, 3, 3}, {11, 11, 15, 15}, {16+3, 16+3, 16+4+3, 16+4+3}, {2, 2, 3, 3}, {1, 1, 1, 1}},
+ {{ 4, 4, 5, 5}, { 3, 3, 7, 7}, {16+1, 16+1, 32+1, 32+1}, {0, 0, 1, 1}, {0, 0, 0, 0}},
+ {{ 6, 6, 3, 3}, {11, 11, 15, 15}, {16+5, 16+5, 32+5, 32+5}, {2, 2, 3, 3}, {1, 1, 1, 1}},
/* Current is interlaced */
- {{ 4, 6, 4, 6}, { 3, 11, 3, 11}, {16+1, 16+1, 16+4+1, 16+4+1}, {0, 2, 0, 2}, {0, 1, 0, 1}},
+ {{ 4, 6, 4, 6}, { 3, 11, 3, 11}, {16+1, 16+1, 32+1, 32+1}, {0, 2, 0, 2}, {0, 1, 0, 1}},
/* Both same */
- {{ 4, 5, 6, 3}, { 3, 7, 11, 15}, {16+1, 16+3, 16+4+1, 16+4+3}, {0, 1, 2, 3}, {0, 0, 1, 1}}
+ {{ 4, 5, 6, 3}, { 3, 7, 11, 15}, {16+1, 16+5, 32+1, 32+5}, {0, 1, 2, 3}, {0, 0, 1, 1}}
};
static void ALWAYS_INLINE x264_macroblock_cache_load_neighbours( x264_t *h, int mb_x, int mb_y, int b_interlaced )
# define LBOT 0
#endif
-void ALWAYS_INLINE x264_macroblock_cache_load( x264_t *h, int mb_x, int mb_y, int b_mbaff )
+static void ALWAYS_INLINE x264_macroblock_cache_load( x264_t *h, int mb_x, int mb_y, int b_mbaff )
{
x264_macroblock_cache_load_neighbours( h, mb_x, mb_y, b_mbaff );
/* GCC pessimizes direct loads from heap-allocated arrays due to aliasing. */
/* By only dereferencing them once, we avoid this issue. */
int8_t (*i4x4)[8] = h->mb.intra4x4_pred_mode;
- uint8_t (*nnz)[24] = h->mb.non_zero_count;
+ uint8_t (*nnz)[48] = h->mb.non_zero_count;
int16_t *cbp = h->mb.cbp;
- x264_left_table_t *left_index_table = h->mb.left_index_table;
+ const x264_left_table_t *left_index_table = h->mb.left_index_table;
/* load cache */
if( h->mb.i_neighbour & MB_TOP )
CP32( &h->mb.cache.intra4x4_pred_mode[x264_scan8[0] - 8], &i4x4[top][0] );
/* load non_zero_count */
- CP32( &h->mb.cache.non_zero_count[x264_scan8[0] - 8], &nnz[top][12] );
- /* shift because x264_scan8[16] is misaligned */
- M32( &h->mb.cache.non_zero_count[x264_scan8[16+0] - 9] ) = M16( &nnz[top][18] ) << 8;
- M32( &h->mb.cache.non_zero_count[x264_scan8[16+4] - 9] ) = M16( &nnz[top][22] ) << 8;
+ CP32( &h->mb.cache.non_zero_count[x264_scan8[ 0] - 8], &nnz[top][12] );
+ CP32( &h->mb.cache.non_zero_count[x264_scan8[16] - 8], &nnz[top][16-4 + (16>>h->mb.chroma_v_shift)] );
+ CP32( &h->mb.cache.non_zero_count[x264_scan8[32] - 8], &nnz[top][32-4 + (16>>h->mb.chroma_v_shift)] );
/* Finish the prefetching */
for( int l = 0; l < lists; l++ )
M32( &h->mb.cache.intra4x4_pred_mode[x264_scan8[0] - 8] ) = 0xFFFFFFFFU;
/* load non_zero_count */
- M32( &h->mb.cache.non_zero_count[x264_scan8[ 0] - 8] ) = 0x80808080U;
- M32( &h->mb.cache.non_zero_count[x264_scan8[16+0] - 9] ) = 0x80808080U;
- M32( &h->mb.cache.non_zero_count[x264_scan8[16+4] - 9] ) = 0x80808080U;
+ M32( &h->mb.cache.non_zero_count[x264_scan8[ 0] - 8] ) = 0x80808080U;
+ M32( &h->mb.cache.non_zero_count[x264_scan8[16] - 8] ) = 0x80808080U;
+ M32( &h->mb.cache.non_zero_count[x264_scan8[32] - 8] ) = 0x80808080U;
}
if( h->mb.i_neighbour & MB_LEFT )
{
+ int ltop = left[LTOP];
+ int lbot = b_mbaff ? left[LBOT] : ltop;
if( b_mbaff )
{
- const int16_t top_luma = (cbp[left[LTOP]] >> (left_index_table->mv[0]&(~1))) & 2;
- const int16_t bot_luma = (cbp[left[LBOT]] >> (left_index_table->mv[2]&(~1))) & 2;
- h->mb.cache.i_cbp_left = (cbp[left[LTOP]] & 0xfff0) | (bot_luma<<2) | top_luma;
+ const int16_t top_luma = (cbp[ltop] >> (left_index_table->mv[0]&(~1))) & 2;
+ const int16_t bot_luma = (cbp[lbot] >> (left_index_table->mv[2]&(~1))) & 2;
+ h->mb.cache.i_cbp_left = (cbp[ltop] & 0xfff0) | (bot_luma<<2) | top_luma;
}
else
- h->mb.cache.i_cbp_left = cbp[left[0]];
- if( b_mbaff )
+ h->mb.cache.i_cbp_left = cbp[ltop];
+
+ /* load intra4x4 */
+ h->mb.cache.intra4x4_pred_mode[x264_scan8[ 0] - 1] = i4x4[ltop][left_index_table->intra[0]];
+ h->mb.cache.intra4x4_pred_mode[x264_scan8[ 2] - 1] = i4x4[ltop][left_index_table->intra[1]];
+ h->mb.cache.intra4x4_pred_mode[x264_scan8[ 8] - 1] = i4x4[lbot][left_index_table->intra[2]];
+ h->mb.cache.intra4x4_pred_mode[x264_scan8[10] - 1] = i4x4[lbot][left_index_table->intra[3]];
+
+ /* load non_zero_count */
+ h->mb.cache.non_zero_count[x264_scan8[ 0] - 1] = nnz[ltop][left_index_table->nnz[0]];
+ h->mb.cache.non_zero_count[x264_scan8[ 2] - 1] = nnz[ltop][left_index_table->nnz[1]];
+ h->mb.cache.non_zero_count[x264_scan8[ 8] - 1] = nnz[lbot][left_index_table->nnz[2]];
+ h->mb.cache.non_zero_count[x264_scan8[10] - 1] = nnz[lbot][left_index_table->nnz[3]];
+
+ if( CHROMA_FORMAT >= CHROMA_422 )
{
- /* load intra4x4 */
- h->mb.cache.intra4x4_pred_mode[x264_scan8[0 ] - 1] = i4x4[left[LTOP]][left_index_table->intra[0]];
- h->mb.cache.intra4x4_pred_mode[x264_scan8[2 ] - 1] = i4x4[left[LTOP]][left_index_table->intra[1]];
- h->mb.cache.intra4x4_pred_mode[x264_scan8[8 ] - 1] = i4x4[left[LBOT]][left_index_table->intra[2]];
- h->mb.cache.intra4x4_pred_mode[x264_scan8[10] - 1] = i4x4[left[LBOT]][left_index_table->intra[3]];
-
- /* load non_zero_count */
- h->mb.cache.non_zero_count[x264_scan8[0 ] - 1] = nnz[left[LTOP]][left_index_table->nnz[0]];
- h->mb.cache.non_zero_count[x264_scan8[2 ] - 1] = nnz[left[LTOP]][left_index_table->nnz[1]];
- h->mb.cache.non_zero_count[x264_scan8[8 ] - 1] = nnz[left[LBOT]][left_index_table->nnz[2]];
- h->mb.cache.non_zero_count[x264_scan8[10] - 1] = nnz[left[LBOT]][left_index_table->nnz[3]];
-
- h->mb.cache.non_zero_count[x264_scan8[16+0] - 1] = nnz[left[LTOP]][left_index_table->nnz_chroma[0]];
- h->mb.cache.non_zero_count[x264_scan8[16+2] - 1] = nnz[left[LBOT]][left_index_table->nnz_chroma[1]];
-
- h->mb.cache.non_zero_count[x264_scan8[16+4+0] - 1] = nnz[left[LTOP]][left_index_table->nnz_chroma[2]];
- h->mb.cache.non_zero_count[x264_scan8[16+4+2] - 1] = nnz[left[LBOT]][left_index_table->nnz_chroma[3]];
+ int offset = (4>>h->mb.chroma_h_shift) - 4;
+ h->mb.cache.non_zero_count[x264_scan8[16+ 0] - 1] = nnz[ltop][left_index_table->nnz[0]+16+offset];
+ h->mb.cache.non_zero_count[x264_scan8[16+ 2] - 1] = nnz[ltop][left_index_table->nnz[1]+16+offset];
+ h->mb.cache.non_zero_count[x264_scan8[16+ 8] - 1] = nnz[lbot][left_index_table->nnz[2]+16+offset];
+ h->mb.cache.non_zero_count[x264_scan8[16+10] - 1] = nnz[lbot][left_index_table->nnz[3]+16+offset];
+ h->mb.cache.non_zero_count[x264_scan8[32+ 0] - 1] = nnz[ltop][left_index_table->nnz[0]+32+offset];
+ h->mb.cache.non_zero_count[x264_scan8[32+ 2] - 1] = nnz[ltop][left_index_table->nnz[1]+32+offset];
+ h->mb.cache.non_zero_count[x264_scan8[32+ 8] - 1] = nnz[lbot][left_index_table->nnz[2]+32+offset];
+ h->mb.cache.non_zero_count[x264_scan8[32+10] - 1] = nnz[lbot][left_index_table->nnz[3]+32+offset];
}
else
{
- int l = left[0];
- h->mb.cache.intra4x4_pred_mode[x264_scan8[0 ] - 1] = i4x4[l][left_index_table->intra[0]];
- h->mb.cache.intra4x4_pred_mode[x264_scan8[2 ] - 1] = i4x4[l][left_index_table->intra[1]];
- h->mb.cache.intra4x4_pred_mode[x264_scan8[8 ] - 1] = i4x4[l][left_index_table->intra[2]];
- h->mb.cache.intra4x4_pred_mode[x264_scan8[10] - 1] = i4x4[l][left_index_table->intra[3]];
-
- h->mb.cache.non_zero_count[x264_scan8[0 ] - 1] = nnz[l][left_index_table->nnz[0]];
- h->mb.cache.non_zero_count[x264_scan8[2 ] - 1] = nnz[l][left_index_table->nnz[1]];
- h->mb.cache.non_zero_count[x264_scan8[8 ] - 1] = nnz[l][left_index_table->nnz[2]];
- h->mb.cache.non_zero_count[x264_scan8[10] - 1] = nnz[l][left_index_table->nnz[3]];
-
- h->mb.cache.non_zero_count[x264_scan8[16+0] - 1] = nnz[l][left_index_table->nnz_chroma[0]];
- h->mb.cache.non_zero_count[x264_scan8[16+2] - 1] = nnz[l][left_index_table->nnz_chroma[1]];
-
- h->mb.cache.non_zero_count[x264_scan8[16+4+0] - 1] = nnz[l][left_index_table->nnz_chroma[2]];
- h->mb.cache.non_zero_count[x264_scan8[16+4+2] - 1] = nnz[l][left_index_table->nnz_chroma[3]];
+ h->mb.cache.non_zero_count[x264_scan8[16+ 0] - 1] = nnz[ltop][left_index_table->nnz_chroma[0]];
+ h->mb.cache.non_zero_count[x264_scan8[16+ 2] - 1] = nnz[lbot][left_index_table->nnz_chroma[1]];
+ h->mb.cache.non_zero_count[x264_scan8[32+ 0] - 1] = nnz[ltop][left_index_table->nnz_chroma[2]];
+ h->mb.cache.non_zero_count[x264_scan8[32+ 2] - 1] = nnz[lbot][left_index_table->nnz_chroma[3]];
}
}
else
{
h->mb.cache.i_cbp_left = -1;
- h->mb.cache.intra4x4_pred_mode[x264_scan8[0 ] - 1] =
- h->mb.cache.intra4x4_pred_mode[x264_scan8[2 ] - 1] =
- h->mb.cache.intra4x4_pred_mode[x264_scan8[8 ] - 1] =
+ h->mb.cache.intra4x4_pred_mode[x264_scan8[ 0] - 1] =
+ h->mb.cache.intra4x4_pred_mode[x264_scan8[ 2] - 1] =
+ h->mb.cache.intra4x4_pred_mode[x264_scan8[ 8] - 1] =
h->mb.cache.intra4x4_pred_mode[x264_scan8[10] - 1] = -1;
/* load non_zero_count */
- h->mb.cache.non_zero_count[x264_scan8[0 ] - 1] =
- h->mb.cache.non_zero_count[x264_scan8[2 ] - 1] =
- h->mb.cache.non_zero_count[x264_scan8[8 ] - 1] =
+ h->mb.cache.non_zero_count[x264_scan8[ 0] - 1] =
+ h->mb.cache.non_zero_count[x264_scan8[ 2] - 1] =
+ h->mb.cache.non_zero_count[x264_scan8[ 8] - 1] =
h->mb.cache.non_zero_count[x264_scan8[10] - 1] =
- h->mb.cache.non_zero_count[x264_scan8[16+0] - 1] =
- h->mb.cache.non_zero_count[x264_scan8[16+2] - 1] =
- h->mb.cache.non_zero_count[x264_scan8[16+4+0] - 1] =
- h->mb.cache.non_zero_count[x264_scan8[16+4+2] - 1] = 0x80;
+ h->mb.cache.non_zero_count[x264_scan8[16+ 0] - 1] =
+ h->mb.cache.non_zero_count[x264_scan8[16+ 2] - 1] =
+ h->mb.cache.non_zero_count[x264_scan8[32+ 0] - 1] =
+ h->mb.cache.non_zero_count[x264_scan8[32+ 2] - 1] = 0x80;
+ if( CHROMA_FORMAT >= CHROMA_422 )
+ {
+ h->mb.cache.non_zero_count[x264_scan8[16+ 8] - 1] =
+ h->mb.cache.non_zero_count[x264_scan8[16+10] - 1] =
+ h->mb.cache.non_zero_count[x264_scan8[32+ 8] - 1] =
+ h->mb.cache.non_zero_count[x264_scan8[32+10] - 1] = 0x80;
+ }
}
if( h->pps->b_transform_8x8_mode )
{
x264_copy_column8( h->mb.pic.p_fdec[0]-1+ 4*FDEC_STRIDE, h->mb.pic.p_fdec[0]+15+ 4*FDEC_STRIDE );
x264_copy_column8( h->mb.pic.p_fdec[0]-1+12*FDEC_STRIDE, h->mb.pic.p_fdec[0]+15+12*FDEC_STRIDE );
- x264_copy_column8( h->mb.pic.p_fdec[1]-1+ 4*FDEC_STRIDE, h->mb.pic.p_fdec[1]+ 7+ 4*FDEC_STRIDE );
- x264_copy_column8( h->mb.pic.p_fdec[2]-1+ 4*FDEC_STRIDE, h->mb.pic.p_fdec[2]+ 7+ 4*FDEC_STRIDE );
- x264_macroblock_load_pic_pointers( h, mb_x, mb_y, 0, 0 );
- x264_macroblock_load_pic_pointers( h, mb_x, mb_y, 1, 0 );
+ x264_macroblock_load_pic_pointers( h, mb_x, mb_y, 0, 0, 0 );
+ if( CHROMA444 )
+ {
+ x264_copy_column8( h->mb.pic.p_fdec[1]-1+ 4*FDEC_STRIDE, h->mb.pic.p_fdec[1]+15+ 4*FDEC_STRIDE );
+ x264_copy_column8( h->mb.pic.p_fdec[1]-1+12*FDEC_STRIDE, h->mb.pic.p_fdec[1]+15+12*FDEC_STRIDE );
+ x264_copy_column8( h->mb.pic.p_fdec[2]-1+ 4*FDEC_STRIDE, h->mb.pic.p_fdec[2]+15+ 4*FDEC_STRIDE );
+ x264_copy_column8( h->mb.pic.p_fdec[2]-1+12*FDEC_STRIDE, h->mb.pic.p_fdec[2]+15+12*FDEC_STRIDE );
+ x264_macroblock_load_pic_pointers( h, mb_x, mb_y, 1, 0, 0 );
+ x264_macroblock_load_pic_pointers( h, mb_x, mb_y, 2, 0, 0 );
+ }
+ else
+ {
+ x264_copy_column8( h->mb.pic.p_fdec[1]-1+ 4*FDEC_STRIDE, h->mb.pic.p_fdec[1]+ 7+ 4*FDEC_STRIDE );
+ x264_copy_column8( h->mb.pic.p_fdec[2]-1+ 4*FDEC_STRIDE, h->mb.pic.p_fdec[2]+ 7+ 4*FDEC_STRIDE );
+ if( CHROMA_FORMAT == CHROMA_422 )
+ {
+ x264_copy_column8( h->mb.pic.p_fdec[1]-1+12*FDEC_STRIDE, h->mb.pic.p_fdec[1]+ 7+12*FDEC_STRIDE );
+ x264_copy_column8( h->mb.pic.p_fdec[2]-1+12*FDEC_STRIDE, h->mb.pic.p_fdec[2]+ 7+12*FDEC_STRIDE );
+ }
+ x264_macroblock_load_pic_pointers( h, mb_x, mb_y, 1, 1, 0 );
+ }
}
else
{
- x264_macroblock_load_pic_pointers( h, mb_x, mb_y, 0, 1 );
- x264_macroblock_load_pic_pointers( h, mb_x, mb_y, 1, 1 );
+ x264_macroblock_load_pic_pointers( h, mb_x, mb_y, 0, 0, 1 );
+ if( CHROMA444 )
+ {
+ x264_macroblock_load_pic_pointers( h, mb_x, mb_y, 1, 0, 1 );
+ x264_macroblock_load_pic_pointers( h, mb_x, mb_y, 2, 0, 1 );
+ }
+ else
+ x264_macroblock_load_pic_pointers( h, mb_x, mb_y, 1, 1, 1 );
}
if( h->fdec->integral )
x264_macroblock_cache_load( h, mb_x, mb_y, 1 );
}
-void x264_macroblock_cache_load_neighbours_deblock( x264_t *h, int mb_x, int mb_y )
+static void x264_macroblock_deblock_strength_mbaff( x264_t *h, uint8_t (*bs)[8][4] )
{
- 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( (h->mb.i_neighbour & MB_LEFT) && h->mb.field[h->mb.i_mb_left_xy[0]] != MB_INTERLACED )
{
- if( mb_y&1 )
+ static const uint8_t offset[2][2][8] =
+ { { { 0, 0, 0, 0, 1, 1, 1, 1 },
+ { 2, 2, 2, 2, 3, 3, 3, 3 }, },
+ { { 0, 1, 2, 3, 0, 1, 2, 3 },
+ { 0, 1, 2, 3, 0, 1, 2, 3 }, }
+ };
+ ALIGNED_ARRAY_8( uint8_t, tmpbs, [8] );
+
+ const uint8_t *off = offset[MB_INTERLACED][h->mb.i_mb_y&1];
+ uint8_t (*nnz)[48] = h->mb.non_zero_count;
+
+ for( int i = 0; i < 8; i++ )
+ {
+ int left = h->mb.i_mb_left_xy[MB_INTERLACED ? i>>2 : i&1];
+ int nnz_this = h->mb.cache.non_zero_count[x264_scan8[0]+8*(i>>1)];
+ int nnz_left = nnz[left][3 + 4*off[i]];
+ if( !h->param.b_cabac && h->pps->b_transform_8x8_mode )
+ {
+ int j = off[i]&~1;
+ if( h->mb.mb_transform_size[left] )
+ nnz_left = !!(M16( &nnz[left][2+4*j] ) | M16( &nnz[left][2+4*(1+j)] ));
+ }
+ tmpbs[i] = (nnz_left || nnz_this) ? 2 : 1;
+ }
+
+ if( MB_INTERLACED )
{
- 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;
+ CP32( bs[0][0], &tmpbs[0] );
+ CP32( bs[0][4], &tmpbs[4] );
}
else
{
- if( h->mb.i_mb_top_xy >= 0 && MB_INTERLACED && !h->mb.field[h->mb.i_mb_top_xy] )
+ for( int i = 0; i < 4; i++ ) bs[0][0][i] = tmpbs[2*i];
+ for( int i = 0; i < 4; i++ ) bs[0][4][i] = tmpbs[1+2*i];
+ }
+ }
+
+ if( (h->mb.i_neighbour & MB_TOP) && MB_INTERLACED != h->mb.field[h->mb.i_mb_top_xy] )
+ {
+ if( !(h->mb.i_mb_y&1) && !MB_INTERLACED )
+ {
+ /* Need to filter both fields (even for frame macroblocks).
+ * Filter top two rows using the top macroblock of the above
+ * pair and then the bottom one. */
+ int mbn_xy = h->mb.i_mb_xy - 2 * h->mb.i_mb_stride;
+ uint8_t *nnz_cur = &h->mb.cache.non_zero_count[x264_scan8[0]];
+
+ for( int j = 0; j < 2; j++, mbn_xy += h->mb.i_mb_stride )
{
- h->mb.i_mb_top_xy += h->mb.i_mb_stride;
- h->mb.i_mb_top_y++;
+ uint8_t (*nnz)[48] = h->mb.non_zero_count;
+
+ ALIGNED_4( uint8_t nnz_top[4] );
+ CP32( nnz_top, &nnz[mbn_xy][3*4] );
+
+ if( !h->param.b_cabac && h->pps->b_transform_8x8_mode && h->mb.mb_transform_size[mbn_xy] )
+ {
+ int nnz_top0 = M16( &nnz[mbn_xy][8] ) | M16( &nnz[mbn_xy][12] );
+ int nnz_top1 = M16( &nnz[mbn_xy][10] ) | M16( &nnz[mbn_xy][14] );
+ nnz_top[0] = nnz_top[1] = nnz_top0 ? 0x0101 : 0;
+ nnz_top[2] = nnz_top[3] = nnz_top1 ? 0x0101 : 0;
+ }
+
+ for( int i = 0; i < 4; i++ )
+ bs[1][4*j][i] = (nnz_cur[i] || nnz_top[i]) ? 2 : 1;
}
- 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;
}
+ else
+ for( int i = 0; i < 4; i++ )
+ bs[1][0][i] = X264_MAX( bs[1][0][i], 1 );
}
-
- 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_macroblock_deblock_strength( x264_t *h )
{
uint8_t (*bs)[8][4] = h->deblock_strength[h->mb.i_mb_y&1][h->mb.i_mb_x];
- if( IS_INTRA( h->mb.type[h->mb.i_mb_xy] ) )
+ if( IS_INTRA( h->mb.i_type ) )
{
- memset( bs[0], 3, 4*4*sizeof(uint8_t) );
- memset( bs[1], 3, 4*4*sizeof(uint8_t) );
- if( !SLICE_MBAFF ) return;
+ memset( bs[0][1], 3, 3*4*sizeof(uint8_t) );
+ memset( bs[1][1], 3, 3*4*sizeof(uint8_t) );
+ return;
+ }
+
+ /* Early termination: in this case, nnz guarantees all edges use strength 2.*/
+ if( h->mb.b_transform_8x8 && !CHROMA444 )
+ {
+ int cbp_mask = 0xf >> h->mb.chroma_v_shift;
+ if( (h->mb.i_cbp_luma&cbp_mask) == cbp_mask )
+ {
+ M32( bs[0][0] ) = 0x02020202;
+ M32( bs[0][2] ) = 0x02020202;
+ M32( bs[0][4] ) = 0x02020202;
+ memset( bs[1][0], 2, 5*4*sizeof(uint8_t) ); /* [1][1] and [1][3] has to be set for 4:2:2 */
+ return;
+ }
+ }
+
+ int neighbour_changed = 0;
+ if( h->sh.i_disable_deblocking_filter_idc != 2 )
+ {
+ neighbour_changed = h->mb.i_neighbour_frame&~h->mb.i_neighbour;
+ h->mb.i_neighbour = h->mb.i_neighbour_frame;
+ }
+
+ /* MBAFF deblock uses different left neighbors from encoding */
+ if( SLICE_MBAFF && (h->mb.i_neighbour & MB_LEFT) && (h->mb.field[h->mb.i_mb_xy - 1] != MB_INTERLACED) )
+ {
+ h->mb.i_mb_left_xy[1] =
+ h->mb.i_mb_left_xy[0] = h->mb.i_mb_xy - 1;
+ if( h->mb.i_mb_y&1 )
+ h->mb.i_mb_left_xy[0] -= h->mb.i_mb_stride;
+ else
+ h->mb.i_mb_left_xy[1] += h->mb.i_mb_stride;
}
/* If we have multiple slices and we're deblocking on slice edges, we
* have to reload neighbour data. */
- if( SLICE_MBAFF || (h->sh.i_first_mb && h->sh.i_disable_deblocking_filter_idc != 2) )
+ if( neighbour_changed )
{
- int old_neighbour = h->mb.i_neighbour;
- int mb_x = h->mb.i_mb_x;
- int mb_y = h->mb.i_mb_y;
- x264_macroblock_cache_load_neighbours_deblock( h, mb_x, mb_y );
- int new_neighbour = h->mb.i_neighbour;
- h->mb.i_neighbour &= ~old_neighbour;
- if( h->mb.i_neighbour )
- {
- int top_y = h->mb.i_mb_top_y;
- int top_8x8 = (2*top_y+1) * h->mb.i_b8_stride + 2*mb_x;
- int top_4x4 = (4*top_y+3) * h->mb.i_b4_stride + 4*mb_x;
- int s8x8 = h->mb.i_b8_stride;
- int s4x4 = h->mb.i_b4_stride;
+ int top_y = h->mb.i_mb_top_y;
+ int top_8x8 = (2*top_y+1) * h->mb.i_b8_stride + 2*h->mb.i_mb_x;
+ int top_4x4 = (4*top_y+3) * h->mb.i_b4_stride + 4*h->mb.i_mb_x;
+ int s8x8 = h->mb.i_b8_stride;
+ int s4x4 = h->mb.i_b4_stride;
- uint8_t (*nnz)[24] = h->mb.non_zero_count;
- x264_left_table_t *left_index_table = SLICE_MBAFF ? h->mb.left_index_table : &left_indices[3];
+ uint8_t (*nnz)[48] = h->mb.non_zero_count;
+ const x264_left_table_t *left_index_table = SLICE_MBAFF ? h->mb.left_index_table : &left_indices[3];
- if( h->mb.i_neighbour & MB_TOP )
- CP32( &h->mb.cache.non_zero_count[x264_scan8[0] - 8], &nnz[h->mb.i_mb_top_xy][12] );
+ if( neighbour_changed & MB_TOP )
+ CP32( &h->mb.cache.non_zero_count[x264_scan8[0] - 8], &nnz[h->mb.i_mb_top_xy][12] );
- if( h->mb.i_neighbour & MB_LEFT )
+ if( neighbour_changed & MB_LEFT )
+ {
+ int *left = h->mb.i_mb_left_xy;
+ h->mb.cache.non_zero_count[x264_scan8[0 ] - 1] = nnz[left[0]][left_index_table->nnz[0]];
+ h->mb.cache.non_zero_count[x264_scan8[2 ] - 1] = nnz[left[0]][left_index_table->nnz[1]];
+ h->mb.cache.non_zero_count[x264_scan8[8 ] - 1] = nnz[left[1]][left_index_table->nnz[2]];
+ h->mb.cache.non_zero_count[x264_scan8[10] - 1] = nnz[left[1]][left_index_table->nnz[3]];
+ }
+
+ for( int l = 0; l <= (h->sh.i_type == SLICE_TYPE_B); l++ )
+ {
+ int16_t (*mv)[2] = h->mb.mv[l];
+ int8_t *ref = h->mb.ref[l];
+
+ int i8 = x264_scan8[0] - 8;
+ if( neighbour_changed & MB_TOP )
{
- int *left = h->mb.i_mb_left_xy;
- h->mb.cache.non_zero_count[x264_scan8[0 ] - 1] = nnz[left[0]][left_index_table->nnz[0]];
- h->mb.cache.non_zero_count[x264_scan8[2 ] - 1] = nnz[left[0]][left_index_table->nnz[1]];
- h->mb.cache.non_zero_count[x264_scan8[8 ] - 1] = nnz[left[1]][left_index_table->nnz[2]];
- h->mb.cache.non_zero_count[x264_scan8[10] - 1] = nnz[left[1]][left_index_table->nnz[3]];
+ h->mb.cache.ref[l][i8+0] =
+ h->mb.cache.ref[l][i8+1] = ref[top_8x8 + 0];
+ h->mb.cache.ref[l][i8+2] =
+ h->mb.cache.ref[l][i8+3] = ref[top_8x8 + 1];
+ CP128( h->mb.cache.mv[l][i8], mv[top_4x4] );
}
- for( int l = 0; l <= (h->sh.i_type == SLICE_TYPE_B); l++ )
+ i8 = x264_scan8[0] - 1;
+ if( neighbour_changed & MB_LEFT )
{
- int16_t (*mv)[2] = h->mb.mv[l];
- int8_t *ref = h->mb.ref[l];
-
- int i8 = x264_scan8[0] - 8;
- if( h->mb.i_neighbour & MB_TOP )
- {
- h->mb.cache.ref[l][i8+0] =
- h->mb.cache.ref[l][i8+1] = ref[top_8x8 + 0];
- h->mb.cache.ref[l][i8+2] =
- h->mb.cache.ref[l][i8+3] = ref[top_8x8 + 1];
- CP128( h->mb.cache.mv[l][i8], mv[top_4x4] );
- }
+ h->mb.cache.ref[l][i8+0*8] =
+ h->mb.cache.ref[l][i8+1*8] = ref[h->mb.left_b8[0] + 1 + s8x8*left_index_table->ref[0]];
+ h->mb.cache.ref[l][i8+2*8] =
+ h->mb.cache.ref[l][i8+3*8] = ref[h->mb.left_b8[1] + 1 + s8x8*left_index_table->ref[2]];
- i8 = x264_scan8[0] - 1;
- if( h->mb.i_neighbour & MB_LEFT )
- {
- h->mb.cache.ref[l][i8+0*8] =
- h->mb.cache.ref[l][i8+1*8] = ref[h->mb.left_b8[0] + 1 + s8x8*left_index_table->ref[0]];
- h->mb.cache.ref[l][i8+2*8] =
- h->mb.cache.ref[l][i8+3*8] = ref[h->mb.left_b8[1] + 1 + s8x8*left_index_table->ref[2]];
-
- CP32( h->mb.cache.mv[l][i8+0*8], mv[h->mb.left_b4[0] + 3 + s4x4*left_index_table->mv[0]] );
- CP32( h->mb.cache.mv[l][i8+1*8], mv[h->mb.left_b4[0] + 3 + s4x4*left_index_table->mv[1]] );
- CP32( h->mb.cache.mv[l][i8+2*8], mv[h->mb.left_b4[1] + 3 + s4x4*left_index_table->mv[2]] );
- CP32( h->mb.cache.mv[l][i8+3*8], mv[h->mb.left_b4[1] + 3 + s4x4*left_index_table->mv[3]] );
- }
+ CP32( h->mb.cache.mv[l][i8+0*8], mv[h->mb.left_b4[0] + 3 + s4x4*left_index_table->mv[0]] );
+ CP32( h->mb.cache.mv[l][i8+1*8], mv[h->mb.left_b4[0] + 3 + s4x4*left_index_table->mv[1]] );
+ CP32( h->mb.cache.mv[l][i8+2*8], mv[h->mb.left_b4[1] + 3 + s4x4*left_index_table->mv[2]] );
+ CP32( h->mb.cache.mv[l][i8+3*8], mv[h->mb.left_b4[1] + 3 + s4x4*left_index_table->mv[3]] );
}
}
- h->mb.i_neighbour = new_neighbour;
}
if( h->param.analyse.i_weighted_pred == X264_WEIGHTP_SMART && h->sh.i_type == SLICE_TYPE_P )
/* Munge NNZ for cavlc + 8x8dct */
if( !h->param.b_cabac && h->pps->b_transform_8x8_mode )
{
- uint8_t (*nnz)[24] = h->mb.non_zero_count;
+ uint8_t (*nnz)[48] = h->mb.non_zero_count;
int top = h->mb.i_mb_top_xy;
int *left = h->mb.i_mb_left_xy;
}
}
- if( h->mb.mb_transform_size[h->mb.i_mb_xy] )
+ if( h->mb.b_transform_8x8 )
{
int nnz0 = M16( &h->mb.cache.non_zero_count[x264_scan8[ 0]] ) | M16( &h->mb.cache.non_zero_count[x264_scan8[ 2]] );
int nnz1 = M16( &h->mb.cache.non_zero_count[x264_scan8[ 4]] ) | M16( &h->mb.cache.non_zero_count[x264_scan8[ 6]] );
}
}
- int mvy_limit = 4 >> MB_INTERLACED;
h->loopf.deblock_strength( h->mb.cache.non_zero_count, h->mb.cache.ref, h->mb.cache.mv,
- bs, mvy_limit, h->sh.i_type == SLICE_TYPE_B, h );
+ bs, 4 >> MB_INTERLACED, h->sh.i_type == SLICE_TYPE_B );
+
+ if( SLICE_MBAFF )
+ x264_macroblock_deblock_strength_mbaff( h, bs );
}
-static void ALWAYS_INLINE x264_macroblock_store_pic( x264_t *h, int mb_x, int mb_y, int i, int b_mbaff )
+static void ALWAYS_INLINE x264_macroblock_store_pic( x264_t *h, int mb_x, int mb_y, int i, int b_chroma, int b_mbaff )
{
- int w = i ? 8 : 16;
+ int height = b_chroma ? 16>>h->mb.chroma_v_shift : 16;
int i_stride = h->fdec->i_stride[i];
int i_stride2 = i_stride << (b_mbaff && MB_INTERLACED);
int i_pix_offset = (b_mbaff && MB_INTERLACED)
- ? 16 * mb_x + w * (mb_y&~1) * i_stride + (mb_y&1) * i_stride
- : 16 * mb_x + w * mb_y * i_stride;
- if( i )
- h->mc.store_interleave_8x8x2( &h->fdec->plane[1][i_pix_offset], i_stride2, h->mb.pic.p_fdec[1], h->mb.pic.p_fdec[2] );
+ ? 16 * mb_x + height * (mb_y&~1) * i_stride + (mb_y&1) * i_stride
+ : 16 * mb_x + height * mb_y * i_stride;
+ if( b_chroma )
+ h->mc.store_interleave_chroma( &h->fdec->plane[1][i_pix_offset], i_stride2, h->mb.pic.p_fdec[1], h->mb.pic.p_fdec[2], height );
else
- h->mc.copy[PIXEL_16x16]( &h->fdec->plane[0][i_pix_offset], i_stride2, h->mb.pic.p_fdec[0], FDEC_STRIDE, 16 );
+ h->mc.copy[PIXEL_16x16]( &h->fdec->plane[i][i_pix_offset], i_stride2, h->mb.pic.p_fdec[i], FDEC_STRIDE, 16 );
}
static void ALWAYS_INLINE x264_macroblock_backup_intra( x264_t *h, int mb_x, int mb_y, int b_mbaff )
* mbpair in intra_border_backup[2]. */
int backup_dst = !b_mbaff ? 0 : (mb_y&1) ? 1 : MB_INTERLACED ? 0 : 2;
memcpy( &h->intra_border_backup[backup_dst][0][mb_x*16 ], h->mb.pic.p_fdec[0]+FDEC_STRIDE*15, 16*sizeof(pixel) );
- memcpy( &h->intra_border_backup[backup_dst][1][mb_x*16 ], h->mb.pic.p_fdec[1]+FDEC_STRIDE*7, 8*sizeof(pixel) );
- memcpy( &h->intra_border_backup[backup_dst][1][mb_x*16+8], h->mb.pic.p_fdec[2]+FDEC_STRIDE*7, 8*sizeof(pixel) );
+ if( CHROMA444 )
+ {
+ memcpy( &h->intra_border_backup[backup_dst][1][mb_x*16 ], h->mb.pic.p_fdec[1]+FDEC_STRIDE*15, 16*sizeof(pixel) );
+ memcpy( &h->intra_border_backup[backup_dst][2][mb_x*16 ], h->mb.pic.p_fdec[2]+FDEC_STRIDE*15, 16*sizeof(pixel) );
+ }
+ else
+ {
+ int backup_src = (15>>h->mb.chroma_v_shift) * FDEC_STRIDE;
+ memcpy( &h->intra_border_backup[backup_dst][1][mb_x*16 ], h->mb.pic.p_fdec[1]+backup_src, 8*sizeof(pixel) );
+ memcpy( &h->intra_border_backup[backup_dst][1][mb_x*16+8], h->mb.pic.p_fdec[2]+backup_src, 8*sizeof(pixel) );
+ }
if( b_mbaff )
{
if( mb_y&1 )
int backup_src = (MB_INTERLACED ? 7 : 14) * FDEC_STRIDE;
backup_dst = MB_INTERLACED ? 2 : 0;
memcpy( &h->intra_border_backup[backup_dst][0][mb_x*16 ], h->mb.pic.p_fdec[0]+backup_src, 16*sizeof(pixel) );
- backup_src = (MB_INTERLACED ? 3 : 6) * FDEC_STRIDE;
- memcpy( &h->intra_border_backup[backup_dst][1][mb_x*16 ], h->mb.pic.p_fdec[1]+backup_src, 8*sizeof(pixel) );
- memcpy( &h->intra_border_backup[backup_dst][1][mb_x*16+8], h->mb.pic.p_fdec[2]+backup_src, 8*sizeof(pixel) );
+ if( CHROMA444 )
+ {
+ memcpy( &h->intra_border_backup[backup_dst][1][mb_x*16 ], h->mb.pic.p_fdec[1]+backup_src, 16*sizeof(pixel) );
+ memcpy( &h->intra_border_backup[backup_dst][2][mb_x*16 ], h->mb.pic.p_fdec[2]+backup_src, 16*sizeof(pixel) );
+ }
+ else
+ {
+ if( CHROMA_FORMAT == CHROMA_420 )
+ backup_src = (MB_INTERLACED ? 3 : 6) * FDEC_STRIDE;
+ memcpy( &h->intra_border_backup[backup_dst][1][mb_x*16 ], h->mb.pic.p_fdec[1]+backup_src, 8*sizeof(pixel) );
+ memcpy( &h->intra_border_backup[backup_dst][1][mb_x*16+8], h->mb.pic.p_fdec[2]+backup_src, 8*sizeof(pixel) );
+ }
}
}
else
/* In progressive we update intra_border_backup in-place, so the topleft neighbor will
* no longer exist there when load_pic_pointers wants it. Move it within p_fdec instead. */
h->mb.pic.p_fdec[0][-FDEC_STRIDE-1] = h->mb.pic.p_fdec[0][-FDEC_STRIDE+15];
- h->mb.pic.p_fdec[1][-FDEC_STRIDE-1] = h->mb.pic.p_fdec[1][-FDEC_STRIDE+7];
- h->mb.pic.p_fdec[2][-FDEC_STRIDE-1] = h->mb.pic.p_fdec[2][-FDEC_STRIDE+7];
+ h->mb.pic.p_fdec[1][-FDEC_STRIDE-1] = h->mb.pic.p_fdec[1][-FDEC_STRIDE+(15>>h->mb.chroma_h_shift)];
+ h->mb.pic.p_fdec[2][-FDEC_STRIDE-1] = h->mb.pic.p_fdec[2][-FDEC_STRIDE+(15>>h->mb.chroma_h_shift)];
}
}
if( SLICE_MBAFF )
{
x264_macroblock_backup_intra( h, h->mb.i_mb_x, h->mb.i_mb_y, 1 );
- x264_macroblock_store_pic( h, h->mb.i_mb_x, h->mb.i_mb_y, 0, 1 );
- x264_macroblock_store_pic( h, h->mb.i_mb_x, h->mb.i_mb_y, 1, 1 );
+ x264_macroblock_store_pic( h, h->mb.i_mb_x, h->mb.i_mb_y, 0, 0, 1 );
+ if( CHROMA444 )
+ {
+ x264_macroblock_store_pic( h, h->mb.i_mb_x, h->mb.i_mb_y, 1, 0, 1 );
+ x264_macroblock_store_pic( h, h->mb.i_mb_x, h->mb.i_mb_y, 2, 0, 1 );
+ }
+ else
+ x264_macroblock_store_pic( h, h->mb.i_mb_x, h->mb.i_mb_y, 1, 1, 1 );
}
else
{
x264_macroblock_backup_intra( h, h->mb.i_mb_x, h->mb.i_mb_y, 0 );
- x264_macroblock_store_pic( h, h->mb.i_mb_x, h->mb.i_mb_y, 0, 0 );
- x264_macroblock_store_pic( h, h->mb.i_mb_x, h->mb.i_mb_y, 1, 0 );
+ x264_macroblock_store_pic( h, h->mb.i_mb_x, h->mb.i_mb_y, 0, 0, 0 );
+ if( CHROMA444 )
+ {
+ x264_macroblock_store_pic( h, h->mb.i_mb_x, h->mb.i_mb_y, 1, 0, 0 );
+ x264_macroblock_store_pic( h, h->mb.i_mb_x, h->mb.i_mb_y, 2, 0, 0 );
+ }
+ else
+ x264_macroblock_store_pic( h, h->mb.i_mb_x, h->mb.i_mb_y, 1, 1, 0 );
}
x264_prefetch_fenc( h, h->fdec, h->mb.i_mb_x, h->mb.i_mb_y );
{
h->mb.qp[i_mb_xy] = 0;
h->mb.i_last_dqp = 0;
- h->mb.i_cbp_chroma = 2;
+ h->mb.i_cbp_chroma = CHROMA444 ? 0 : 2;
h->mb.i_cbp_luma = 0xf;
- h->mb.cbp[i_mb_xy] = 0x72f; /* all set */
+ h->mb.cbp[i_mb_xy] = (h->mb.i_cbp_chroma << 4) | h->mb.i_cbp_luma | 0x700;
h->mb.b_transform_8x8 = 0;
- for( int i = 0; i < 24; i++ )
+ for( int i = 0; i < 48; i++ )
h->mb.cache.non_zero_count[x264_scan8[i]] = h->param.b_cabac ? 1 : 16;
}
else
}
/* save non zero count */
- CP32( &nnz[0*4], &h->mb.cache.non_zero_count[x264_scan8[0]+0*8] );
- CP32( &nnz[1*4], &h->mb.cache.non_zero_count[x264_scan8[0]+1*8] );
- CP32( &nnz[2*4], &h->mb.cache.non_zero_count[x264_scan8[0]+2*8] );
- CP32( &nnz[3*4], &h->mb.cache.non_zero_count[x264_scan8[0]+3*8] );
- M16( &nnz[16+0*2] ) = M32( &h->mb.cache.non_zero_count[x264_scan8[16+0*2]-1] ) >> 8;
- M16( &nnz[16+1*2] ) = M32( &h->mb.cache.non_zero_count[x264_scan8[16+1*2]-1] ) >> 8;
- M16( &nnz[16+2*2] ) = M32( &h->mb.cache.non_zero_count[x264_scan8[16+2*2]-1] ) >> 8;
- M16( &nnz[16+3*2] ) = M32( &h->mb.cache.non_zero_count[x264_scan8[16+3*2]-1] ) >> 8;
+ CP32( &nnz[ 0+0*4], &h->mb.cache.non_zero_count[x264_scan8[ 0]] );
+ CP32( &nnz[ 0+1*4], &h->mb.cache.non_zero_count[x264_scan8[ 2]] );
+ CP32( &nnz[ 0+2*4], &h->mb.cache.non_zero_count[x264_scan8[ 8]] );
+ CP32( &nnz[ 0+3*4], &h->mb.cache.non_zero_count[x264_scan8[10]] );
+ CP32( &nnz[16+0*4], &h->mb.cache.non_zero_count[x264_scan8[16+0]] );
+ CP32( &nnz[16+1*4], &h->mb.cache.non_zero_count[x264_scan8[16+2]] );
+ CP32( &nnz[32+0*4], &h->mb.cache.non_zero_count[x264_scan8[32+0]] );
+ CP32( &nnz[32+1*4], &h->mb.cache.non_zero_count[x264_scan8[32+2]] );
+ if( CHROMA_FORMAT >= CHROMA_422 )
+ {
+ CP32( &nnz[16+2*4], &h->mb.cache.non_zero_count[x264_scan8[16+ 8]] );
+ CP32( &nnz[16+3*4], &h->mb.cache.non_zero_count[x264_scan8[16+10]] );
+ CP32( &nnz[32+2*4], &h->mb.cache.non_zero_count[x264_scan8[32+ 8]] );
+ CP32( &nnz[32+3*4], &h->mb.cache.non_zero_count[x264_scan8[32+10]] );
+ }
if( h->mb.i_cbp_luma == 0 && h->mb.i_type != I_8x8 )
h->mb.b_transform_8x8 = 0;
uint8_t (*mvd0)[2] = h->mb.mvd[0][i_mb_xy];
uint8_t (*mvd1)[2] = h->mb.mvd[1][i_mb_xy];
if( IS_INTRA(i_mb_type) && i_mb_type != I_PCM )
- h->mb.chroma_pred_mode[i_mb_xy] = x264_mb_pred_mode8x8c_fix[ h->mb.i_chroma_pred_mode ];
+ h->mb.chroma_pred_mode[i_mb_xy] = x264_mb_chroma_pred_mode_fix[h->mb.i_chroma_pred_mode];
else
h->mb.chroma_pred_mode[i_mb_xy] = I_PRED_CHROMA_DC;
projects / x264 / blobdiff