Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 1119 insertions, 0 deletions

diff --git a/media/ffvpx/libavcodec/x86/h264_intrapred_10bit.asm b/media/ffvpx/libavcodec/x86/h264_intrapred_10bit.asm
new file mode 100644
index 0000000000..2f30807332
--- /dev/null
+++ b/media/ffvpx/libavcodec/x86/h264_intrapred_10bit.asm
@@ -0,0 +1,1119 @@
+;*****************************************************************************
+;* MMX/SSE2/AVX-optimized 10-bit H.264 intra prediction code
+;*****************************************************************************
+;* Copyright (C) 2005-2011 x264 project
+;*
+;* Authors: Daniel Kang <daniel.d.kang@gmail.com>
+;*
+;* This file is part of FFmpeg.
+;*
+;* FFmpeg is free software; you can redistribute it and/or
+;* modify it under the terms of the GNU Lesser General Public
+;* License as published by the Free Software Foundation; either
+;* version 2.1 of the License, or (at your option) any later version.
+;*
+;* FFmpeg 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
+;* Lesser General Public License for more details.
+;*
+;* You should have received a copy of the GNU Lesser General Public
+;* License along with FFmpeg; if not, write to the Free Software
+;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+;******************************************************************************
+
+%include "libavutil/x86/x86util.asm"
+
+SECTION_RODATA
+
+cextern pw_1023
+%define pw_pixel_max pw_1023
+cextern pw_512
+cextern pw_16
+cextern pw_8
+cextern pw_4
+cextern pw_2
+cextern pw_1
+cextern pd_16
+
+pw_m32101234: dw -3, -2, -1, 0, 1, 2, 3, 4
+pw_m3:        times 8 dw -3
+pd_17:        times 4 dd 17
+
+SECTION .text
+
+; dest, left, right, src
+; output: %1 = (t[n-1] + t[n]*2 + t[n+1] + 2) >> 2
+%macro PRED4x4_LOWPASS 4
+    paddw       %2, %3
+    psrlw       %2, 1
+    pavgw       %1, %4, %2
+%endmacro
+
+;-----------------------------------------------------------------------------
+; void ff_pred4x4_down_right_10(pixel *src, const pixel *topright,
+;                               ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+%macro PRED4x4_DR 0
+cglobal pred4x4_down_right_10, 3, 3
+    sub       r0, r2
+    lea       r1, [r0+r2*2]
+    movhps    m1, [r1-8]
+    movhps    m2, [r0+r2*1-8]
+    movhps    m4, [r0-8]
+    punpckhwd m2, m4
+    movq      m3, [r0]
+    punpckhdq m1, m2
+    PALIGNR   m3, m1, 10, m1
+    movhps    m4, [r1+r2*1-8]
+    PALIGNR   m0, m3, m4, 14, m4
+    movhps    m4, [r1+r2*2-8]
+    PALIGNR   m2, m0, m4, 14, m4
+    PRED4x4_LOWPASS m0, m2, m3, m0
+    movq      [r1+r2*2], m0
+    psrldq    m0, 2
+    movq      [r1+r2*1], m0
+    psrldq    m0, 2
+    movq      [r0+r2*2], m0
+    psrldq    m0, 2
+    movq      [r0+r2*1], m0
+    RET
+%endmacro
+
+INIT_XMM sse2
+PRED4x4_DR
+INIT_XMM ssse3
+PRED4x4_DR
+%if HAVE_AVX_EXTERNAL
+INIT_XMM avx
+PRED4x4_DR
+%endif
+
+;------------------------------------------------------------------------------
+; void ff_pred4x4_vertical_right_10(pixel *src, const pixel *topright,
+;                                   ptrdiff_t stride)
+;------------------------------------------------------------------------------
+%macro PRED4x4_VR 0
+cglobal pred4x4_vertical_right_10, 3, 3, 6
+    sub     r0, r2
+    lea     r1, [r0+r2*2]
+    movq    m5, [r0]            ; ........t3t2t1t0
+    movhps  m1, [r0-8]
+    PALIGNR m0, m5, m1, 14, m1  ; ......t3t2t1t0lt
+    pavgw   m5, m0
+    movhps  m1, [r0+r2*1-8]
+    PALIGNR m0, m1, 14, m1      ; ....t3t2t1t0ltl0
+    movhps  m2, [r0+r2*2-8]
+    PALIGNR m1, m0, m2, 14, m2  ; ..t3t2t1t0ltl0l1
+    movhps  m3, [r1+r2*1-8]
+    PALIGNR m2, m1, m3, 14, m3  ; t3t2t1t0ltl0l1l2
+    PRED4x4_LOWPASS m1, m0, m2, m1
+    pslldq  m0, m1, 12
+    psrldq  m1, 4
+    movq    [r0+r2*1], m5
+    movq    [r0+r2*2], m1
+    PALIGNR m5, m0, 14, m2
+    pslldq  m0, 2
+    movq    [r1+r2*1], m5
+    PALIGNR m1, m0, 14, m0
+    movq    [r1+r2*2], m1
+    RET
+%endmacro
+
+INIT_XMM sse2
+PRED4x4_VR
+INIT_XMM ssse3
+PRED4x4_VR
+%if HAVE_AVX_EXTERNAL
+INIT_XMM avx
+PRED4x4_VR
+%endif
+
+;-------------------------------------------------------------------------------
+; void ff_pred4x4_horizontal_down_10(pixel *src, const pixel *topright,
+;                                    ptrdiff_t stride)
+;-------------------------------------------------------------------------------
+%macro PRED4x4_HD 0
+cglobal pred4x4_horizontal_down_10, 3, 3
+    sub        r0, r2
+    lea        r1, [r0+r2*2]
+    movq       m0, [r0-8]      ; lt ..
+    movhps     m0, [r0]
+    pslldq     m0, 2           ; t2 t1 t0 lt .. .. .. ..
+    movq       m1, [r1+r2*2-8] ; l3
+    movq       m3, [r1+r2*1-8]
+    punpcklwd  m1, m3          ; l2 l3
+    movq       m2, [r0+r2*2-8] ; l1
+    movq       m3, [r0+r2*1-8]
+    punpcklwd  m2, m3          ; l0 l1
+    punpckhdq  m1, m2          ; l0 l1 l2 l3
+    punpckhqdq m1, m0          ; t2 t1 t0 lt l0 l1 l2 l3
+    psrldq     m0, m1, 4       ; .. .. t2 t1 t0 lt l0 l1
+    psrldq     m3, m1, 2       ; .. t2 t1 t0 lt l0 l1 l2
+    pavgw      m5, m1, m3
+    PRED4x4_LOWPASS m3, m1, m0, m3
+    punpcklwd  m5, m3
+    psrldq     m3, 8
+    PALIGNR    m3, m5, 12, m4
+    movq       [r1+r2*2], m5
+    movhps     [r0+r2*2], m5
+    psrldq     m5, 4
+    movq       [r1+r2*1], m5
+    movq       [r0+r2*1], m3
+    RET
+%endmacro
+
+INIT_XMM sse2
+PRED4x4_HD
+INIT_XMM ssse3
+PRED4x4_HD
+%if HAVE_AVX_EXTERNAL
+INIT_XMM avx
+PRED4x4_HD
+%endif
+
+;-----------------------------------------------------------------------------
+; void ff_pred4x4_dc_10(pixel *src, const pixel *topright, ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+
+INIT_MMX mmxext
+cglobal pred4x4_dc_10, 3, 3
+    sub    r0, r2
+    lea    r1, [r0+r2*2]
+    movq   m2, [r0+r2*1-8]
+    paddw  m2, [r0+r2*2-8]
+    paddw  m2, [r1+r2*1-8]
+    paddw  m2, [r1+r2*2-8]
+    psrlq  m2, 48
+    movq   m0, [r0]
+    HADDW  m0, m1
+    paddw  m0, [pw_4]
+    paddw  m0, m2
+    psrlw  m0, 3
+    SPLATW m0, m0, 0
+    movq   [r0+r2*1], m0
+    movq   [r0+r2*2], m0
+    movq   [r1+r2*1], m0
+    movq   [r1+r2*2], m0
+    RET
+
+;-----------------------------------------------------------------------------
+; void ff_pred4x4_down_left_10(pixel *src, const pixel *topright,
+;                              ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+%macro PRED4x4_DL 0
+cglobal pred4x4_down_left_10, 3, 3
+    sub        r0, r2
+    movq       m0, [r0]
+    movhps     m0, [r1]
+    psrldq     m2, m0, 2
+    pslldq     m3, m0, 2
+    pshufhw    m2, m2, 10100100b
+    PRED4x4_LOWPASS m0, m3, m2, m0
+    lea        r1, [r0+r2*2]
+    movhps     [r1+r2*2], m0
+    psrldq     m0, 2
+    movq       [r0+r2*1], m0
+    psrldq     m0, 2
+    movq       [r0+r2*2], m0
+    psrldq     m0, 2
+    movq       [r1+r2*1], m0
+    RET
+%endmacro
+
+INIT_XMM sse2
+PRED4x4_DL
+%if HAVE_AVX_EXTERNAL
+INIT_XMM avx
+PRED4x4_DL
+%endif
+
+;-----------------------------------------------------------------------------
+; void ff_pred4x4_vertical_left_10(pixel *src, const pixel *topright,
+;                                  ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+%macro PRED4x4_VL 0
+cglobal pred4x4_vertical_left_10, 3, 3
+    sub        r0, r2
+    movu       m1, [r0]
+    movhps     m1, [r1]
+    psrldq     m0, m1, 2
+    psrldq     m2, m1, 4
+    pavgw      m4, m0, m1
+    PRED4x4_LOWPASS m0, m1, m2, m0
+    lea        r1, [r0+r2*2]
+    movq       [r0+r2*1], m4
+    movq       [r0+r2*2], m0
+    psrldq     m4, 2
+    psrldq     m0, 2
+    movq       [r1+r2*1], m4
+    movq       [r1+r2*2], m0
+    RET
+%endmacro
+
+INIT_XMM sse2
+PRED4x4_VL
+%if HAVE_AVX_EXTERNAL
+INIT_XMM avx
+PRED4x4_VL
+%endif
+
+;-----------------------------------------------------------------------------
+; void ff_pred4x4_horizontal_up_10(pixel *src, const pixel *topright,
+;                                  ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+INIT_MMX mmxext
+cglobal pred4x4_horizontal_up_10, 3, 3
+    sub       r0, r2
+    lea       r1, [r0+r2*2]
+    movq      m0, [r0+r2*1-8]
+    punpckhwd m0, [r0+r2*2-8]
+    movq      m1, [r1+r2*1-8]
+    punpckhwd m1, [r1+r2*2-8]
+    punpckhdq m0, m1
+    pshufw    m1, m1, 0xFF
+    movq      [r1+r2*2], m1
+    movd      [r1+r2*1+4], m1
+    pshufw    m2, m0, 11111001b
+    movq      m1, m2
+    pavgw     m2, m0
+
+    pshufw    m5, m0, 11111110b
+    PRED4x4_LOWPASS m1, m0, m5, m1
+    movq      m6, m2
+    punpcklwd m6, m1
+    movq      [r0+r2*1], m6
+    psrlq     m2, 16
+    psrlq     m1, 16
+    punpcklwd m2, m1
+    movq      [r0+r2*2], m2
+    psrlq     m2, 32
+    movd      [r1+r2*1], m2
+    RET
+
+
+
+;-----------------------------------------------------------------------------
+; void ff_pred8x8_vertical_10(pixel *src, ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+INIT_XMM sse2
+cglobal pred8x8_vertical_10, 2, 2
+    sub  r0, r1
+    mova m0, [r0]
+%rep 3
+    mova [r0+r1*1], m0
+    mova [r0+r1*2], m0
+    lea  r0, [r0+r1*2]
+%endrep
+    mova [r0+r1*1], m0
+    mova [r0+r1*2], m0
+    RET
+
+;-----------------------------------------------------------------------------
+; void ff_pred8x8_horizontal_10(pixel *src, ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+INIT_XMM sse2
+cglobal pred8x8_horizontal_10, 2, 3
+    mov         r2d, 4
+.loop:
+    movq         m0, [r0+r1*0-8]
+    movq         m1, [r0+r1*1-8]
+    pshuflw      m0, m0, 0xff
+    pshuflw      m1, m1, 0xff
+    punpcklqdq   m0, m0
+    punpcklqdq   m1, m1
+    mova  [r0+r1*0], m0
+    mova  [r0+r1*1], m1
+    lea          r0, [r0+r1*2]
+    dec          r2d
+    jg .loop
+    RET
+
+;-----------------------------------------------------------------------------
+; void ff_predict_8x8_dc_10(pixel *src, ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+%macro MOV8 2-3
+; sort of a hack, but it works
+    movdqa    [%1], %2
+%endmacro
+
+%macro PRED8x8_DC 1
+cglobal pred8x8_dc_10, 2, 6
+    sub         r0, r1
+    pxor        m4, m4
+    movq        m0, [r0+0]
+    movq        m1, [r0+8]
+    punpcklwd   m0, m1
+    movhlps     m1, m0
+    paddw       m0, m1
+    %1          m2, m0, 00001110b
+    paddw       m0, m2
+
+    lea         r5, [r1*3]
+    lea         r4, [r0+r1*4]
+    movzx      r2d, word [r0+r1*1-2]
+    movzx      r3d, word [r0+r1*2-2]
+    add        r2d, r3d
+    movzx      r3d, word [r0+r5*1-2]
+    add        r2d, r3d
+    movzx      r3d, word [r4-2]
+    add        r2d, r3d
+    movd        m2, r2d            ; s2
+
+    movzx      r2d, word [r4+r1*1-2]
+    movzx      r3d, word [r4+r1*2-2]
+    add        r2d, r3d
+    movzx      r3d, word [r4+r5*1-2]
+    add        r2d, r3d
+    movzx      r3d, word [r4+r1*4-2]
+    add        r2d, r3d
+    movd        m3, r2d            ; s3
+
+    punpcklwd   m2, m3
+    punpckldq   m0, m2            ; s0, s1, s2, s3
+    %1          m3, m0, 11110110b ; s2, s1, s3, s3
+    %1          m0, m0, 01110100b ; s0, s1, s3, s1
+    paddw       m0, m3
+    psrlw       m0, 2
+    pavgw       m0, m4            ; s0+s2, s1, s3, s1+s3
+    punpcklwd   m0, m0
+    pshufd      m3, m0, 11111010b
+    punpckldq   m0, m0
+    SWAP         0,1
+    MOV8   r0+r1*1, m1, m2
+    MOV8   r0+r1*2, m1, m2
+    MOV8   r0+r5*1, m1, m2
+    MOV8   r0+r1*4, m1, m2
+    MOV8   r4+r1*1, m3, m4
+    MOV8   r4+r1*2, m3, m4
+    MOV8   r4+r5*1, m3, m4
+    MOV8   r4+r1*4, m3, m4
+    RET
+%endmacro
+
+INIT_XMM sse2
+PRED8x8_DC pshuflw
+
+;-----------------------------------------------------------------------------
+; void ff_pred8x8_top_dc_10(pixel *src, ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+INIT_XMM sse2
+cglobal pred8x8_top_dc_10, 2, 4
+    sub         r0, r1
+    mova        m0, [r0]
+    pshuflw     m1, m0, 0x4e
+    pshufhw     m1, m1, 0x4e
+    paddw       m0, m1
+    pshuflw     m1, m0, 0xb1
+    pshufhw     m1, m1, 0xb1
+    paddw       m0, m1
+    lea         r2, [r1*3]
+    lea         r3, [r0+r1*4]
+    paddw       m0, [pw_2]
+    psrlw       m0, 2
+    mova [r0+r1*1], m0
+    mova [r0+r1*2], m0
+    mova [r0+r2*1], m0
+    mova [r0+r1*4], m0
+    mova [r3+r1*1], m0
+    mova [r3+r1*2], m0
+    mova [r3+r2*1], m0
+    mova [r3+r1*4], m0
+    RET
+
+;-----------------------------------------------------------------------------
+; void ff_pred8x8_plane_10(pixel *src, ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+INIT_XMM sse2
+cglobal pred8x8_plane_10, 2, 7, 7
+    sub       r0, r1
+    lea       r2, [r1*3]
+    lea       r3, [r0+r1*4]
+    mova      m2, [r0]
+    pmaddwd   m2, [pw_m32101234]
+    HADDD     m2, m1
+    movd      m0, [r0-4]
+    psrld     m0, 14
+    psubw     m2, m0               ; H
+    movd      m0, [r3+r1*4-4]
+    movd      m1, [r0+12]
+    paddw     m0, m1
+    psllw     m0, 4                ; 16*(src[7*stride-1] + src[-stride+7])
+    movzx    r4d, word [r3+r1*1-2] ; src[4*stride-1]
+    movzx    r5d, word [r0+r2*1-2] ; src[2*stride-1]
+    sub      r4d, r5d
+    movzx    r6d, word [r3+r1*2-2] ; src[5*stride-1]
+    movzx    r5d, word [r0+r1*2-2] ; src[1*stride-1]
+    sub      r6d, r5d
+    lea      r4d, [r4+r6*2]
+    movzx    r5d, word [r3+r2*1-2] ; src[6*stride-1]
+    movzx    r6d, word [r0+r1*1-2] ; src[0*stride-1]
+    sub      r5d, r6d
+    lea      r5d, [r5*3]
+    add      r4d, r5d
+    movzx    r6d, word [r3+r1*4-2] ; src[7*stride-1]
+    movzx    r5d, word [r0+r1*0-2] ; src[ -stride-1]
+    sub      r6d, r5d
+    lea      r4d, [r4+r6*4]
+    movd      m3, r4d              ; V
+    punpckldq m2, m3
+    pmaddwd   m2, [pd_17]
+    paddd     m2, [pd_16]
+    psrad     m2, 5                ; b, c
+
+    mova      m3, [pw_pixel_max]
+    pxor      m1, m1
+    SPLATW    m0, m0, 1
+    SPLATW    m4, m2, 2
+    SPLATW    m2, m2, 0
+    pmullw    m2, [pw_m32101234]   ; b
+    pmullw    m5, m4, [pw_m3]      ; c
+    paddw     m5, [pw_16]
+    mov      r2d, 8
+    add       r0, r1
+.loop:
+    paddsw    m6, m2, m5
+    paddsw    m6, m0
+    psraw     m6, 5
+    CLIPW     m6, m1, m3
+    mova    [r0], m6
+    paddw     m5, m4
+    add       r0, r1
+    dec r2d
+    jg .loop
+    RET
+
+
+;-----------------------------------------------------------------------------
+; void ff_pred8x8l_128_dc_10(pixel *src, int has_topleft, int has_topright,
+;                            ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+INIT_XMM sse2
+cglobal pred8x8l_128_dc_10, 4, 4
+    mova      m0, [pw_512] ; (1<<(BIT_DEPTH-1))
+    lea       r1, [r3*3]
+    lea       r2, [r0+r3*4]
+    MOV8 r0+r3*0, m0, m0
+    MOV8 r0+r3*1, m0, m0
+    MOV8 r0+r3*2, m0, m0
+    MOV8 r0+r1*1, m0, m0
+    MOV8 r2+r3*0, m0, m0
+    MOV8 r2+r3*1, m0, m0
+    MOV8 r2+r3*2, m0, m0
+    MOV8 r2+r1*1, m0, m0
+    RET
+
+;-----------------------------------------------------------------------------
+; void ff_pred8x8l_top_dc_10(pixel *src, int has_topleft, int has_topright,
+;                            ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+%macro PRED8x8L_TOP_DC 0
+cglobal pred8x8l_top_dc_10, 4, 4, 6
+    sub         r0, r3
+    mova        m0, [r0]
+    shr        r1d, 14
+    shr        r2d, 13
+    neg         r1
+    pslldq      m1, m0, 2
+    psrldq      m2, m0, 2
+    pinsrw      m1, [r0+r1], 0
+    pinsrw      m2, [r0+r2+14], 7
+    lea         r1, [r3*3]
+    lea         r2, [r0+r3*4]
+    PRED4x4_LOWPASS m0, m2, m1, m0
+    HADDW       m0, m1
+    paddw       m0, [pw_4]
+    psrlw       m0, 3
+    SPLATW      m0, m0, 0
+    mova [r0+r3*1], m0
+    mova [r0+r3*2], m0
+    mova [r0+r1*1], m0
+    mova [r0+r3*4], m0
+    mova [r2+r3*1], m0
+    mova [r2+r3*2], m0
+    mova [r2+r1*1], m0
+    mova [r2+r3*4], m0
+    RET
+%endmacro
+
+INIT_XMM sse2
+PRED8x8L_TOP_DC
+%if HAVE_AVX_EXTERNAL
+INIT_XMM avx
+PRED8x8L_TOP_DC
+%endif
+
+;-------------------------------------------------------------------------------
+; void ff_pred8x8l_dc_10(pixel *src, int has_topleft, int has_topright,
+;                        ptrdiff_t stride)
+;-------------------------------------------------------------------------------
+;TODO: see if scalar is faster
+%macro PRED8x8L_DC 0
+cglobal pred8x8l_dc_10, 4, 6, 6
+    sub         r0, r3
+    lea         r4, [r0+r3*4]
+    lea         r5, [r3*3]
+    mova        m0, [r0+r3*2-16]
+    punpckhwd   m0, [r0+r3*1-16]
+    mova        m1, [r4+r3*0-16]
+    punpckhwd   m1, [r0+r5*1-16]
+    punpckhdq   m1, m0
+    mova        m2, [r4+r3*2-16]
+    punpckhwd   m2, [r4+r3*1-16]
+    mova        m3, [r4+r3*4-16]
+    punpckhwd   m3, [r4+r5*1-16]
+    punpckhdq   m3, m2
+    punpckhqdq  m3, m1
+    mova        m0, [r0]
+    shr        r1d, 14
+    shr        r2d, 13
+    neg         r1
+    pslldq      m1, m0, 2
+    psrldq      m2, m0, 2
+    pinsrw      m1, [r0+r1], 0
+    pinsrw      m2, [r0+r2+14], 7
+    not         r1
+    and         r1, r3
+    pslldq      m4, m3, 2
+    psrldq      m5, m3, 2
+    pshuflw     m4, m4, 11100101b
+    pinsrw      m5, [r0+r1-2], 7
+    PRED4x4_LOWPASS m3, m4, m5, m3
+    PRED4x4_LOWPASS m0, m2, m1, m0
+    paddw       m0, m3
+    HADDW       m0, m1
+    paddw       m0, [pw_8]
+    psrlw       m0, 4
+    SPLATW      m0, m0
+    mova [r0+r3*1], m0
+    mova [r0+r3*2], m0
+    mova [r0+r5*1], m0
+    mova [r0+r3*4], m0
+    mova [r4+r3*1], m0
+    mova [r4+r3*2], m0
+    mova [r4+r5*1], m0
+    mova [r4+r3*4], m0
+    RET
+%endmacro
+
+INIT_XMM sse2
+PRED8x8L_DC
+%if HAVE_AVX_EXTERNAL
+INIT_XMM avx
+PRED8x8L_DC
+%endif
+
+;-----------------------------------------------------------------------------
+; void ff_pred8x8l_vertical_10(pixel *src, int has_topleft, int has_topright,
+;                              ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+%macro PRED8x8L_VERTICAL 0
+cglobal pred8x8l_vertical_10, 4, 4, 6
+    sub         r0, r3
+    mova        m0, [r0]
+    shr        r1d, 14
+    shr        r2d, 13
+    neg         r1
+    pslldq      m1, m0, 2
+    psrldq      m2, m0, 2
+    pinsrw      m1, [r0+r1], 0
+    pinsrw      m2, [r0+r2+14], 7
+    lea         r1, [r3*3]
+    lea         r2, [r0+r3*4]
+    PRED4x4_LOWPASS m0, m2, m1, m0
+    mova [r0+r3*1], m0
+    mova [r0+r3*2], m0
+    mova [r0+r1*1], m0
+    mova [r0+r3*4], m0
+    mova [r2+r3*1], m0
+    mova [r2+r3*2], m0
+    mova [r2+r1*1], m0
+    mova [r2+r3*4], m0
+    RET
+%endmacro
+
+INIT_XMM sse2
+PRED8x8L_VERTICAL
+%if HAVE_AVX_EXTERNAL
+INIT_XMM avx
+PRED8x8L_VERTICAL
+%endif
+
+;-----------------------------------------------------------------------------
+; void ff_pred8x8l_horizontal_10(uint8_t *src, int has_topleft,
+;                                int has_topright, ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+%macro PRED8x8L_HORIZONTAL 0
+cglobal pred8x8l_horizontal_10, 4, 4, 5
+    mova        m0, [r0-16]
+    shr        r1d, 14
+    dec         r1
+    and         r1, r3
+    sub         r1, r3
+    punpckhwd   m0, [r0+r1-16]
+    mova        m1, [r0+r3*2-16]
+    punpckhwd   m1, [r0+r3*1-16]
+    lea         r2, [r0+r3*4]
+    lea         r1, [r3*3]
+    punpckhdq   m1, m0
+    mova        m2, [r2+r3*0-16]
+    punpckhwd   m2, [r0+r1-16]
+    mova        m3, [r2+r3*2-16]
+    punpckhwd   m3, [r2+r3*1-16]
+    punpckhdq   m3, m2
+    punpckhqdq  m3, m1
+    PALIGNR     m4, m3, [r2+r1-16], 14, m0
+    pslldq      m0, m4, 2
+    pshuflw     m0, m0, 11100101b
+    PRED4x4_LOWPASS m4, m3, m0, m4
+    punpckhwd   m3, m4, m4
+    punpcklwd   m4, m4
+    pshufd      m0, m3, 0xff
+    pshufd      m1, m3, 0xaa
+    pshufd      m2, m3, 0x55
+    pshufd      m3, m3, 0x00
+    mova [r0+r3*0], m0
+    mova [r0+r3*1], m1
+    mova [r0+r3*2], m2
+    mova [r0+r1*1], m3
+    pshufd      m0, m4, 0xff
+    pshufd      m1, m4, 0xaa
+    pshufd      m2, m4, 0x55
+    pshufd      m3, m4, 0x00
+    mova [r2+r3*0], m0
+    mova [r2+r3*1], m1
+    mova [r2+r3*2], m2
+    mova [r2+r1*1], m3
+    RET
+%endmacro
+
+INIT_XMM sse2
+PRED8x8L_HORIZONTAL
+INIT_XMM ssse3
+PRED8x8L_HORIZONTAL
+%if HAVE_AVX_EXTERNAL
+INIT_XMM avx
+PRED8x8L_HORIZONTAL
+%endif
+
+;-----------------------------------------------------------------------------
+; void ff_pred8x8l_down_left_10(pixel *src, int has_topleft, int has_topright,
+;                               ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+%macro PRED8x8L_DOWN_LEFT 0
+cglobal pred8x8l_down_left_10, 4, 4, 7
+    sub         r0, r3
+    mova        m3, [r0]
+    shr        r1d, 14
+    neg         r1
+    shr        r2d, 13
+    pslldq      m1, m3, 2
+    psrldq      m2, m3, 2
+    pinsrw      m1, [r0+r1], 0
+    pinsrw      m2, [r0+r2+14], 7
+    PRED4x4_LOWPASS m6, m2, m1, m3
+    jz .fix_tr ; flags from shr r2d
+    mova        m1, [r0+16]
+    psrldq      m5, m1, 2
+    PALIGNR     m2, m1, m3, 14, m3
+    pshufhw     m5, m5, 10100100b
+    PRED4x4_LOWPASS m1, m2, m5, m1
+.do_topright:
+    lea         r1, [r3*3]
+    psrldq      m5, m1, 14
+    lea         r2, [r0+r3*4]
+    PALIGNR     m2, m1, m6,  2, m0
+    PALIGNR     m3, m1, m6, 14, m0
+    PALIGNR     m5, m1,  2, m0
+    pslldq      m4, m6, 2
+    PRED4x4_LOWPASS m6, m4, m2, m6
+    PRED4x4_LOWPASS m1, m3, m5, m1
+    mova [r2+r3*4], m1
+    PALIGNR     m1, m6, 14, m2
+    pslldq      m6, 2
+    mova [r2+r1*1], m1
+    PALIGNR     m1, m6, 14, m2
+    pslldq      m6, 2
+    mova [r2+r3*2], m1
+    PALIGNR     m1, m6, 14, m2
+    pslldq      m6, 2
+    mova [r2+r3*1], m1
+    PALIGNR     m1, m6, 14, m2
+    pslldq      m6, 2
+    mova [r0+r3*4], m1
+    PALIGNR     m1, m6, 14, m2
+    pslldq      m6, 2
+    mova [r0+r1*1], m1
+    PALIGNR     m1, m6, 14, m2
+    pslldq      m6, 2
+    mova [r0+r3*2], m1
+    PALIGNR     m1, m6, 14, m6
+    mova [r0+r3*1], m1
+    RET
+.fix_tr:
+    punpckhwd   m3, m3
+    pshufd      m1, m3, 0xFF
+    jmp .do_topright
+%endmacro
+
+INIT_XMM sse2
+PRED8x8L_DOWN_LEFT
+INIT_XMM ssse3
+PRED8x8L_DOWN_LEFT
+%if HAVE_AVX_EXTERNAL
+INIT_XMM avx
+PRED8x8L_DOWN_LEFT
+%endif
+
+;-----------------------------------------------------------------------------
+; void ff_pred8x8l_down_right_10(pixel *src, int has_topleft,
+;                                int has_topright, ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+%macro PRED8x8L_DOWN_RIGHT 0
+; standard forbids this when has_topleft is false
+; no need to check
+cglobal pred8x8l_down_right_10, 4, 5, 8
+    sub         r0, r3
+    lea         r4, [r0+r3*4]
+    lea         r1, [r3*3]
+    mova        m0, [r0+r3*1-16]
+    punpckhwd   m0, [r0+r3*0-16]
+    mova        m1, [r0+r1*1-16]
+    punpckhwd   m1, [r0+r3*2-16]
+    punpckhdq   m1, m0
+    mova        m2, [r4+r3*1-16]
+    punpckhwd   m2, [r4+r3*0-16]
+    mova        m3, [r4+r1*1-16]
+    punpckhwd   m3, [r4+r3*2-16]
+    punpckhdq   m3, m2
+    punpckhqdq  m3, m1
+    mova        m0, [r4+r3*4-16]
+    mova        m1, [r0]
+    PALIGNR     m4, m3, m0, 14, m0
+    PALIGNR     m1, m3,  2, m2
+    pslldq      m0, m4, 2
+    pshuflw     m0, m0, 11100101b
+    PRED4x4_LOWPASS m6, m1, m4, m3
+    PRED4x4_LOWPASS m4, m3, m0, m4
+    mova        m3, [r0]
+    shr        r2d, 13
+    pslldq      m1, m3, 2
+    psrldq      m2, m3, 2
+    pinsrw      m1, [r0-2], 0
+    pinsrw      m2, [r0+r2+14], 7
+    PRED4x4_LOWPASS m3, m2, m1, m3
+    PALIGNR     m2, m3, m6,  2, m0
+    PALIGNR     m5, m3, m6, 14, m0
+    psrldq      m7, m3, 2
+    PRED4x4_LOWPASS m6, m4, m2, m6
+    PRED4x4_LOWPASS m3, m5, m7, m3
+    mova [r4+r3*4], m6
+    PALIGNR     m3, m6, 14, m2
+    pslldq      m6, 2
+    mova [r0+r3*1], m3
+    PALIGNR     m3, m6, 14, m2
+    pslldq      m6, 2
+    mova [r0+r3*2], m3
+    PALIGNR     m3, m6, 14, m2
+    pslldq      m6, 2
+    mova [r0+r1*1], m3
+    PALIGNR     m3, m6, 14, m2
+    pslldq      m6, 2
+    mova [r0+r3*4], m3
+    PALIGNR     m3, m6, 14, m2
+    pslldq      m6, 2
+    mova [r4+r3*1], m3
+    PALIGNR     m3, m6, 14, m2
+    pslldq      m6, 2
+    mova [r4+r3*2], m3
+    PALIGNR     m3, m6, 14, m6
+    mova [r4+r1*1], m3
+    RET
+%endmacro
+
+INIT_XMM sse2
+PRED8x8L_DOWN_RIGHT
+INIT_XMM ssse3
+PRED8x8L_DOWN_RIGHT
+%if HAVE_AVX_EXTERNAL
+INIT_XMM avx
+PRED8x8L_DOWN_RIGHT
+%endif
+
+;-----------------------------------------------------------------------------
+; void ff_pred8x8l_vertical_right_10(pixel *src, int has_topleft,
+;                                    int has_topright, ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+%macro PRED8x8L_VERTICAL_RIGHT 0
+; likewise with 8x8l_down_right
+cglobal pred8x8l_vertical_right_10, 4, 5, 7
+    sub         r0, r3
+    lea         r4, [r0+r3*4]
+    lea         r1, [r3*3]
+    mova        m0, [r0+r3*1-16]
+    punpckhwd   m0, [r0+r3*0-16]
+    mova        m1, [r0+r1*1-16]
+    punpckhwd   m1, [r0+r3*2-16]
+    punpckhdq   m1, m0
+    mova        m2, [r4+r3*1-16]
+    punpckhwd   m2, [r4+r3*0-16]
+    mova        m3, [r4+r1*1-16]
+    punpckhwd   m3, [r4+r3*2-16]
+    punpckhdq   m3, m2
+    punpckhqdq  m3, m1
+    mova        m0, [r4+r3*4-16]
+    mova        m1, [r0]
+    PALIGNR     m4, m3, m0, 14, m0
+    PALIGNR     m1, m3,  2, m2
+    PRED4x4_LOWPASS m3, m1, m4, m3
+    mova        m2, [r0]
+    shr        r2d, 13
+    pslldq      m1, m2, 2
+    psrldq      m5, m2, 2
+    pinsrw      m1, [r0-2], 0
+    pinsrw      m5, [r0+r2+14], 7
+    PRED4x4_LOWPASS m2, m5, m1, m2
+    PALIGNR     m6, m2, m3, 12, m1
+    PALIGNR     m5, m2, m3, 14, m0
+    PRED4x4_LOWPASS m0, m6, m2, m5
+    pavgw       m2, m5
+    mova [r0+r3*2], m0
+    mova [r0+r3*1], m2
+    pslldq      m6, m3, 4
+    pslldq      m1, m3, 2
+    PRED4x4_LOWPASS m1, m3, m6, m1
+    PALIGNR     m2, m1, 14, m4
+    mova [r0+r1*1], m2
+    pslldq      m1, 2
+    PALIGNR     m0, m1, 14, m3
+    mova [r0+r3*4], m0
+    pslldq      m1, 2
+    PALIGNR     m2, m1, 14, m4
+    mova [r4+r3*1], m2
+    pslldq      m1, 2
+    PALIGNR     m0, m1, 14, m3
+    mova [r4+r3*2], m0
+    pslldq      m1, 2
+    PALIGNR     m2, m1, 14, m4
+    mova [r4+r1*1], m2
+    pslldq      m1, 2
+    PALIGNR     m0, m1, 14, m1
+    mova [r4+r3*4], m0
+    RET
+%endmacro
+
+INIT_XMM sse2
+PRED8x8L_VERTICAL_RIGHT
+INIT_XMM ssse3
+PRED8x8L_VERTICAL_RIGHT
+%if HAVE_AVX_EXTERNAL
+INIT_XMM avx
+PRED8x8L_VERTICAL_RIGHT
+%endif
+
+;-----------------------------------------------------------------------------
+; void ff_pred8x8l_horizontal_up_10(pixel *src, int has_topleft,
+;                                   int has_topright, ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+%macro PRED8x8L_HORIZONTAL_UP 0
+cglobal pred8x8l_horizontal_up_10, 4, 4, 6
+    mova        m0, [r0+r3*0-16]
+    punpckhwd   m0, [r0+r3*1-16]
+    shr        r1d, 14
+    dec         r1
+    and         r1, r3
+    sub         r1, r3
+    mova        m4, [r0+r1*1-16]
+    lea         r1, [r3*3]
+    lea         r2, [r0+r3*4]
+    mova        m1, [r0+r3*2-16]
+    punpckhwd   m1, [r0+r1*1-16]
+    punpckhdq   m0, m1
+    mova        m2, [r2+r3*0-16]
+    punpckhwd   m2, [r2+r3*1-16]
+    mova        m3, [r2+r3*2-16]
+    punpckhwd   m3, [r2+r1*1-16]
+    punpckhdq   m2, m3
+    punpckhqdq  m0, m2
+    PALIGNR     m1, m0, m4, 14, m4
+    psrldq      m2, m0, 2
+    pshufhw     m2, m2, 10100100b
+    PRED4x4_LOWPASS m0, m1, m2, m0
+    psrldq      m1, m0, 2
+    psrldq      m2, m0, 4
+    pshufhw     m1, m1, 10100100b
+    pshufhw     m2, m2, 01010100b
+    pavgw       m4, m0, m1
+    PRED4x4_LOWPASS m1, m2, m0, m1
+    punpckhwd   m5, m4, m1
+    punpcklwd   m4, m1
+    mova [r2+r3*0], m5
+    mova [r0+r3*0], m4
+    pshufd      m0, m5, 11111001b
+    pshufd      m1, m5, 11111110b
+    pshufd      m2, m5, 11111111b
+    mova [r2+r3*1], m0
+    mova [r2+r3*2], m1
+    mova [r2+r1*1], m2
+    PALIGNR     m2, m5, m4, 4, m0
+    PALIGNR     m3, m5, m4, 8, m1
+    PALIGNR     m5, m5, m4, 12, m4
+    mova [r0+r3*1], m2
+    mova [r0+r3*2], m3
+    mova [r0+r1*1], m5
+    RET
+%endmacro
+
+INIT_XMM sse2
+PRED8x8L_HORIZONTAL_UP
+INIT_XMM ssse3
+PRED8x8L_HORIZONTAL_UP
+%if HAVE_AVX_EXTERNAL
+INIT_XMM avx
+PRED8x8L_HORIZONTAL_UP
+%endif
+
+
+;-----------------------------------------------------------------------------
+; void ff_pred16x16_vertical_10(pixel *src, ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+%macro MOV16 3-5
+    mova [%1+     0], %2
+    mova [%1+mmsize], %3
+%endmacro
+
+INIT_XMM sse2
+cglobal pred16x16_vertical_10, 2, 3
+    sub   r0, r1
+    mov  r2d, 8
+    mova  m0, [r0+ 0]
+    mova  m1, [r0+mmsize]
+.loop:
+    MOV16 r0+r1*1, m0, m1, m2, m3
+    MOV16 r0+r1*2, m0, m1, m2, m3
+    lea   r0, [r0+r1*2]
+    dec   r2d
+    jg .loop
+    RET
+
+;-----------------------------------------------------------------------------
+; void ff_pred16x16_horizontal_10(pixel *src, ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+INIT_XMM sse2
+cglobal pred16x16_horizontal_10, 2, 3
+    mov   r2d, 8
+.vloop:
+    movd   m0, [r0+r1*0-4]
+    movd   m1, [r0+r1*1-4]
+    SPLATW m0, m0, 1
+    SPLATW m1, m1, 1
+    MOV16  r0+r1*0, m0, m0, m0, m0
+    MOV16  r0+r1*1, m1, m1, m1, m1
+    lea    r0, [r0+r1*2]
+    dec    r2d
+    jg .vloop
+    RET
+
+;-----------------------------------------------------------------------------
+; void ff_pred16x16_dc_10(pixel *src, ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+INIT_XMM sse2
+cglobal pred16x16_dc_10, 2, 6
+    mov        r5, r0
+    sub        r0, r1
+    mova       m0, [r0+0]
+    paddw      m0, [r0+mmsize]
+    HADDW      m0, m2
+
+    lea        r0, [r0+r1-2]
+    movzx     r3d, word [r0]
+    movzx     r4d, word [r0+r1]
+%rep 7
+    lea        r0, [r0+r1*2]
+    movzx     r2d, word [r0]
+    add       r3d, r2d
+    movzx     r2d, word [r0+r1]
+    add       r4d, r2d
+%endrep
+    lea       r3d, [r3+r4+16]
+
+    movd       m1, r3d
+    paddw      m0, m1
+    psrlw      m0, 5
+    SPLATW     m0, m0
+    mov       r3d, 8
+.loop:
+    MOV16 r5+r1*0, m0, m0, m0, m0
+    MOV16 r5+r1*1, m0, m0, m0, m0
+    lea        r5, [r5+r1*2]
+    dec       r3d
+    jg .loop
+    RET
+
+;-----------------------------------------------------------------------------
+; void ff_pred16x16_top_dc_10(pixel *src, ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+INIT_XMM sse2
+cglobal pred16x16_top_dc_10, 2, 3
+    sub        r0, r1
+    mova       m0, [r0+0]
+    paddw      m0, [r0+mmsize]
+    HADDW      m0, m2
+
+    SPLATW     m0, m0
+    paddw      m0, [pw_8]
+    psrlw      m0, 4
+    mov       r2d, 8
+.loop:
+    MOV16 r0+r1*1, m0, m0, m0, m0
+    MOV16 r0+r1*2, m0, m0, m0, m0
+    lea        r0, [r0+r1*2]
+    dec       r2d
+    jg .loop
+    RET
+
+;-----------------------------------------------------------------------------
+; void ff_pred16x16_left_dc_10(pixel *src, ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+INIT_XMM sse2
+cglobal pred16x16_left_dc_10, 2, 6
+    mov        r5, r0
+
+    sub        r0, 2
+    movzx     r3d, word [r0]
+    movzx     r4d, word [r0+r1]
+%rep 7
+    lea        r0, [r0+r1*2]
+    movzx     r2d, word [r0]
+    add       r3d, r2d
+    movzx     r2d, word [r0+r1]
+    add       r4d, r2d
+%endrep
+    lea       r3d, [r3+r4+8]
+    shr       r3d, 4
+
+    movd       m0, r3d
+    SPLATW     m0, m0
+    mov       r3d, 8
+.loop:
+    MOV16 r5+r1*0, m0, m0, m0, m0
+    MOV16 r5+r1*1, m0, m0, m0, m0
+    lea        r5, [r5+r1*2]
+    dec       r3d
+    jg .loop
+    RET
+
+;-----------------------------------------------------------------------------
+; void ff_pred16x16_128_dc_10(pixel *src, ptrdiff_t stride)
+;-----------------------------------------------------------------------------
+INIT_XMM sse2
+cglobal pred16x16_128_dc_10, 2,3
+    mova       m0, [pw_512]
+    mov       r2d, 8
+.loop:
+    MOV16 r0+r1*0, m0, m0, m0, m0
+    MOV16 r0+r1*1, m0, m0, m0, m0
+    lea        r0, [r0+r1*2]
+    dec       r2d
+    jg .loop
+    RET