; Copyright © 2018-2021, VideoLAN and dav1d authors ; Copyright © 2018, Two Orioles, LLC ; All rights reserved. ; ; Redistribution and use in source and binary forms, with or without ; modification, are permitted provided that the following conditions are met: ; ; 1. Redistributions of source code must retain the above copyright notice, this ; list of conditions and the following disclaimer. ; ; 2. Redistributions in binary form must reproduce the above copyright notice, ; this list of conditions and the following disclaimer in the documentation ; and/or other materials provided with the distribution. ; ; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ; ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED ; WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE ; DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ; ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES ; (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; ; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ; ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS ; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. %include "config.asm" %include "ext/x86/x86inc.asm" SECTION_RODATA 16 deint_shuf: db 0, 1, 4, 5, 8, 9, 12, 13, 2, 3, 6, 7, 10, 11, 14, 15 deint_shuf1: db 0, 1, 8, 9, 2, 3, 10, 11, 4, 5, 12, 13, 6, 7, 14, 15 deint_shuf2: db 8, 9, 0, 1, 10, 11, 2, 3, 12, 13, 4, 5, 14, 15, 6, 7 %macro COEF_PAIR 2-3 0 ; !0 = m%1_m%2, 2 = no %2_%1 pw_%1_m%2: times 4 dw %1, -%2 %if %3 != 2 pw_%2_%1: times 4 dw %2, %1 %endif %if %3 pw_m%1_m%2: times 4 dw -%1, -%2 %endif %endmacro ;adst4 pw_1321_3803: times 4 dw 1321, 3803 pw_2482_m1321: times 4 dw 2482, -1321 pw_3344_2482: times 4 dw 3344, 2482 pw_3344_m3803: times 4 dw 3344, -3803 pw_3344_m3344: times 4 dw 3344, -3344 pw_0_3344 times 4 dw 0, 3344 pw_m6688_m3803: times 4 dw -6688, -3803 COEF_PAIR 2896, 2896 COEF_PAIR 1567, 3784 COEF_PAIR 799, 4017 COEF_PAIR 3406, 2276 COEF_PAIR 401, 4076 COEF_PAIR 1931, 3612 COEF_PAIR 3166, 2598 COEF_PAIR 3920, 1189 COEF_PAIR 3784, 1567, 1 COEF_PAIR 995, 3973 COEF_PAIR 1751, 3703 COEF_PAIR 3513, 2106 COEF_PAIR 3857, 1380 COEF_PAIR 4017, 799, 1 COEF_PAIR 201, 4091 COEF_PAIR 2440, 3290 COEF_PAIR 3035, 2751 COEF_PAIR 4052, 601 COEF_PAIR 2276, 3406, 1 COEF_PAIR 4076, 401, 2 COEF_PAIR 2598, 3166, 2 COEF_PAIR 3612, 1931, 2 COEF_PAIR 1189, 3920, 2 pd_2048: times 4 dd 2048 pw_2048: times 8 dw 2048 pw_m2048: times 8 dw -2048 pw_4096: times 8 dw 4096 pw_16384: times 8 dw 16384 pw_m16384: times 8 dw -16384 pw_1697x16: times 8 dw 1697*16 pw_1697x8: times 8 dw 1697*8 pw_2896x8: times 8 dw 2896*8 pw_3344x8: times 8 dw 3344*8 pw_8192: times 8 dw 8192 pw_m8192: times 8 dw -8192 pw_5: times 8 dw 5 pw_201x8: times 8 dw 201*8 pw_4091x8: times 8 dw 4091*8 pw_m2751x8: times 8 dw -2751*8 pw_3035x8: times 8 dw 3035*8 pw_1751x8: times 8 dw 1751*8 pw_3703x8: times 8 dw 3703*8 pw_m1380x8: times 8 dw -1380*8 pw_3857x8: times 8 dw 3857*8 pw_995x8: times 8 dw 995*8 pw_3973x8: times 8 dw 3973*8 pw_m2106x8: times 8 dw -2106*8 pw_3513x8: times 8 dw 3513*8 pw_2440x8: times 8 dw 2440*8 pw_3290x8: times 8 dw 3290*8 pw_m601x8: times 8 dw -601*8 pw_4052x8: times 8 dw 4052*8 pw_4095x8: times 8 dw 4095*8 pw_101x8: times 8 dw 101*8 pw_2967x8: times 8 dw 2967*8 pw_m2824x8: times 8 dw -2824*8 pw_3745x8: times 8 dw 3745*8 pw_1660x8: times 8 dw 1660*8 pw_3822x8: times 8 dw 3822*8 pw_m1474x8: times 8 dw -1474*8 pw_3996x8: times 8 dw 3996*8 pw_897x8: times 8 dw 897*8 pw_3461x8: times 8 dw 3461*8 pw_m2191x8: times 8 dw -2191*8 pw_3349x8: times 8 dw 3349*8 pw_2359x8: times 8 dw 2359*8 pw_4036x8: times 8 dw 4036*8 pw_m700x8: times 8 dw -700*8 pw_4065x8: times 8 dw 4065*8 pw_501x8: times 8 dw 501*8 pw_3229x8: times 8 dw 3229*8 pw_m2520x8: times 8 dw -2520*8 pw_3564x8: times 8 dw 3564*8 pw_2019x8: times 8 dw 2019*8 pw_3948x8: times 8 dw 3948*8 pw_m1092x8: times 8 dw -1092*8 pw_3889x8: times 8 dw 3889*8 pw_1285x8: times 8 dw 1285*8 pw_3659x8: times 8 dw 3659*8 pw_m1842x8: times 8 dw -1842*8 pw_3102x8: times 8 dw 3102*8 pw_2675x8: times 8 dw 2675*8 pw_4085x8: times 8 dw 4085*8 pw_m301x8: times 8 dw -301*8 SECTION .text %define m(x) mangle(private_prefix %+ _ %+ x %+ SUFFIX) %if ARCH_X86_64 %define o(x) x %else %define o(x) r5-$$+x ; PIC %endif %macro WRITE_4X4 9 ;src[1-2], tmp[1-3], row[1-4] lea r2, [dstq+strideq*2] %assign %%i 1 %rotate 5 %rep 4 %if %1 & 2 CAT_XDEFINE %%row_adr, %%i, r2 + strideq*(%1&1) %else CAT_XDEFINE %%row_adr, %%i, dstq + strideq*(%1&1) %endif %assign %%i %%i + 1 %rotate 1 %endrep movd m%3, [%%row_adr1] ;dst0 movd m%5, [%%row_adr2] ;dst1 punpckldq m%3, m%5 ;high: dst1 :low: dst0 movd m%4, [%%row_adr3] ;dst2 movd m%5, [%%row_adr4] ;dst3 punpckldq m%4, m%5 ;high: dst3 :low: dst2 pxor m%5, m%5 punpcklbw m%3, m%5 ;extend byte to word punpcklbw m%4, m%5 ;extend byte to word paddw m%3, m%1 ;high: dst1 + out1 ;low: dst0 + out0 paddw m%4, m%2 ;high: dst3 + out3 ;low: dst2 + out2 packuswb m%3, m%4 ;high->low: dst3 + out3, dst2 + out2, dst1 + out1, dst0 + out0 movd [%%row_adr1], m%3 ;store dst0 + out0 pshuflw m%4, m%3, q1032 movd [%%row_adr2], m%4 ;store dst1 + out1 punpckhqdq m%3, m%3 movd [%%row_adr3], m%3 ;store dst2 + out2 psrlq m%3, 32 movd [%%row_adr4], m%3 ;store dst3 + out3 %endmacro %macro ITX4_END 4-5 2048 ; row[1-4], rnd %if %5 mova m2, [o(pw_%5)] pmulhrsw m0, m2 pmulhrsw m1, m2 %endif WRITE_4X4 0, 1, 2, 3, 4, %1, %2, %3, %4 ret %endmacro ; flags: 1 = swap, 2: coef_regs, 4: no_pack %macro ITX_MUL2X_PACK 5-6 0 ; dst/src, tmp[1], rnd, coef[1-2], flags %if %6 & 2 pmaddwd m%2, m%4, m%1 pmaddwd m%1, m%5 %elif %6 & 1 pmaddwd m%2, m%1, [o(pw_%5_%4)] pmaddwd m%1, [o(pw_%4_m%5)] %else pmaddwd m%2, m%1, [o(pw_%4_m%5)] pmaddwd m%1, [o(pw_%5_%4)] %endif paddd m%2, m%3 paddd m%1, m%3 psrad m%2, 12 psrad m%1, 12 %if %6 & 4 == 0 packssdw m%1, m%2 %endif %endmacro %macro IDCT4_1D_PACKED 0-1 ;pw_2896x8 mova m3, [o(pd_2048)] punpckhwd m2, m0, m1 ;unpacked in1 in3 punpcklwd m0, m1 ;unpacked in0 in2 ITX_MUL2X_PACK 2, 1, 3, 1567, 3784 ITX_MUL2X_PACK 0, 1, 3, 2896, 2896 psubsw m1, m0, m2 ;high: out2 ;low: out3 paddsw m0, m2 ;high: out1 ;low: out0 %endmacro %macro INV_TXFM_FN 4+ ; type1, type2, size, xmm/stack cglobal inv_txfm_add_%1_%2_%3_8bpc, 4, 6, %4, dst, stride, coeff, eob, tx2 %define %%p1 m(i%1_%3_internal_8bpc) %if ARCH_X86_32 LEA r5, $$ %endif %if has_epilogue %ifidn %1_%2, dct_dct test eobd, eobd jz %%end %endif lea tx2q, [o(m(i%2_%3_internal_8bpc).pass2)] call %%p1 RET %%end: %else lea tx2q, [o(m(i%2_%3_internal_8bpc).pass2)] %ifidn %1_%2, dct_dct test eobd, eobd jnz %%p1 %else times ((%%end - %%p1) >> 31) & 1 jmp %%p1 ALIGN function_align %%end: %endif %endif %endmacro %macro INV_TXFM_4X4_FN 2 ; type1, type2 INV_TXFM_FN %1, %2, 4x4, 6 %ifidn %1_%2, dct_dct pshuflw m0, [coeffq], q0000 punpcklqdq m0, m0 mova m1, [o(pw_2896x8)] pmulhrsw m0, m1 mov [coeffq], eobd ;0 pmulhrsw m0, m1 mova m1, m0 TAIL_CALL m(iadst_4x4_internal_8bpc).end2 %endif %endmacro INIT_XMM ssse3 ; itx16 relies on dct_dct being the first function. If you change the order, adjust `itx8_start` in itx16. INV_TXFM_4X4_FN dct, dct INV_TXFM_4X4_FN dct, adst INV_TXFM_4X4_FN dct, flipadst INV_TXFM_4X4_FN dct, identity cglobal idct_4x4_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mova m0, [coeffq+16*0] ;high: in1 ;low: in0 mova m1, [coeffq+16*1] ;high: in3 ;low in2 IDCT4_1D_PACKED mova m2, [o(deint_shuf)] shufps m3, m0, m1, q1331 shufps m0, m1, q0220 pshufb m0, m2 ;high: in1 ;low: in0 pshufb m1, m3, m2 ;high: in3 ;low :in2 jmp tx2q .pass2: IDCT4_1D_PACKED pxor m2, m2 mova [coeffq+16*0], m2 mova [coeffq+16*1], m2 ;memset(coeff, 0, sizeof(*coeff) * sh * sw); ITX4_END 0, 1, 3, 2 INV_TXFM_4X4_FN adst, dct INV_TXFM_4X4_FN adst, adst INV_TXFM_4X4_FN adst, flipadst INV_TXFM_4X4_FN adst, identity cglobal iadst_4x4_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mova m0, [coeffq+16*0] mova m1, [coeffq+16*1] call .main punpckhwd m2, m0, m1 punpcklwd m0, m1 punpckhwd m1, m0, m2 ;high: in3 ;low :in2 punpcklwd m0, m2 ;high: in1 ;low: in0 jmp tx2q .pass2: call .main .end: pxor m2, m2 mova [coeffq+16*0], m2 mova [coeffq+16*1], m2 .end2: ITX4_END 0, 1, 2, 3 ALIGN function_align cglobal_label .main punpcklwd m2, m0, m1 ;unpacked in0 in2 punpckhwd m0, m1 ;unpacked in1 in3 mova m3, m0 pmaddwd m1, m2, [o(pw_3344_m3344)];3344 * in0 - 3344 * in2 pmaddwd m0, [o(pw_0_3344)] ;3344 * in3 paddd m1, m0 ;t2 pmaddwd m0, m2, [o(pw_1321_3803)] ;1321 * in0 + 3803 * in2 pmaddwd m2, [o(pw_2482_m1321)] ;2482 * in0 - 1321 * in2 pmaddwd m4, m3, [o(pw_3344_2482)] ;3344 * in1 + 2482 * in3 pmaddwd m5, m3, [o(pw_3344_m3803)];3344 * in1 - 3803 * in3 paddd m4, m0 ;t0 + t3 pmaddwd m3, [o(pw_m6688_m3803)] ;-2 * 3344 * in1 - 3803 * in3 mova m0, [o(pd_2048)] paddd m1, m0 ;t2 + 2048 paddd m2, m0 paddd m0, m4 ;t0 + t3 + 2048 paddd m5, m2 ;t1 + t3 + 2048 paddd m2, m4 paddd m2, m3 ;t0 + t1 - t3 + 2048 REPX {psrad x, 12}, m1, m0, m5, m2 packssdw m0, m5 ;high: out1 ;low: out0 packssdw m1, m2 ;high: out3 ;low: out3 ret INV_TXFM_4X4_FN flipadst, dct INV_TXFM_4X4_FN flipadst, adst INV_TXFM_4X4_FN flipadst, flipadst INV_TXFM_4X4_FN flipadst, identity cglobal iflipadst_4x4_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mova m0, [coeffq+16*0] mova m1, [coeffq+16*1] call m(iadst_4x4_internal_8bpc).main punpcklwd m2, m1, m0 punpckhwd m1, m0 punpcklwd m0, m1, m2 ;high: in3 ;low :in2 punpckhwd m1, m2 ;high: in1 ;low: in0 jmp tx2q .pass2: call m(iadst_4x4_internal_8bpc).main .end: pxor m2, m2 mova [coeffq+16*0], m2 mova [coeffq+16*1], m2 .end2: ITX4_END 3, 2, 1, 0 INV_TXFM_4X4_FN identity, dct INV_TXFM_4X4_FN identity, adst INV_TXFM_4X4_FN identity, flipadst INV_TXFM_4X4_FN identity, identity cglobal iidentity_4x4_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mova m0, [coeffq+16*0] mova m1, [coeffq+16*1] mova m3, [o(pw_1697x8)] pmulhrsw m2, m0, m3 pmulhrsw m3, m1 paddsw m0, m2 paddsw m1, m3 punpckhwd m2, m0, m1 punpcklwd m0, m1 punpckhwd m1, m0, m2 ;high: in3 ;low :in2 punpcklwd m0, m2 ;high: in1 ;low: in0 jmp tx2q .pass2: mova m3, [o(pw_1697x8)] pmulhrsw m2, m3, m0 pmulhrsw m3, m1 paddsw m0, m2 paddsw m1, m3 jmp m(iadst_4x4_internal_8bpc).end %macro IWHT4_1D_PACKED 0 punpckhqdq m3, m0, m1 ;low: in1 high: in3 punpcklqdq m0, m1 ;low: in0 high: in2 psubw m2, m0, m3 ;low: in0 - in1 high: in2 - in3 paddw m0, m3 ;low: in0 + in1 high: in2 + in3 punpckhqdq m2, m2 ;t2 t2 punpcklqdq m0, m0 ;t0 t0 psubw m1, m0, m2 psraw m1, 1 ;t4 t4 psubw m1, m3 ;low: t1/out2 high: t3/out1 psubw m0, m1 ;high: out0 paddw m2, m1 ;low: out3 %endmacro INIT_XMM sse2 cglobal inv_txfm_add_wht_wht_4x4_8bpc, 3, 3, 4, dst, stride, coeff mova m0, [coeffq+16*0] mova m1, [coeffq+16*1] pxor m2, m2 mova [coeffq+16*0], m2 mova [coeffq+16*1], m2 psraw m0, 2 psraw m1, 2 IWHT4_1D_PACKED punpckhwd m0, m1 punpcklwd m3, m1, m2 punpckhdq m1, m0, m3 punpckldq m0, m3 IWHT4_1D_PACKED shufpd m0, m2, 0x01 ITX4_END 0, 3, 2, 1, 0 %macro IDCT8_1D_PACKED 0 mova m6, [o(pd_2048)] punpckhwd m4, m0, m3 ;unpacked in1 in7 punpcklwd m0, m2 ;unpacked in0 in4 punpckhwd m2, m1 ;unpacked in5 in3 punpcklwd m1, m3 ;unpacked in2 in6 ITX_MUL2X_PACK 4, 3, 6, 799, 4017 ;low: t7a high: t4a ITX_MUL2X_PACK 2, 3, 6, 3406, 2276 ;low: t6a high: t5a ITX_MUL2X_PACK 1, 3, 6, 1567, 3784 ;low: t3 high: t2 psubsw m3, m4, m2 ;low: t6a high: t5a paddsw m4, m2 ;low: t7 high: t4 pshufb m3, [o(deint_shuf1)] ITX_MUL2X_PACK 0, 2, 6, 2896, 2896 ;low: t0 high: t1 ITX_MUL2X_PACK 3, 2, 6, 2896, 2896 ;low: t6 high: t5 psubsw m2, m0, m1 ;low: tmp3 high: tmp2 paddsw m0, m1 ;low: tmp0 high: tmp1 punpcklqdq m1, m4, m3 ;low: t7 high: t6 punpckhqdq m4, m3 ;low: t4 high: t5 psubsw m3, m0, m1 ;low: out7 high: out6 paddsw m0, m1 ;low: out0 high: out1 paddsw m1, m2, m4 ;low: out3 high: out2 psubsw m2, m4 ;low: out4 high: out5 %endmacro ;dst1 = (src1 * coef1 - src2 * coef2 + rnd) >> 12 ;dst2 = (src1 * coef2 + src2 * coef1 + rnd) >> 12 %macro ITX_MULSUB_2W 7-8 0 ; dst/src[1-2], tmp[1-2], rnd, coef[1-2], dst2_in_tmp1 punpckhwd m%4, m%1, m%2 punpcklwd m%1, m%2 %if %7 < 8 pmaddwd m%2, m%7, m%1 pmaddwd m%3, m%7, m%4 %else mova m%2, [o(pw_%7_%6)] %if %8 pmaddwd m%3, m%1, m%2 pmaddwd m%2, m%4 %else pmaddwd m%3, m%4, m%2 pmaddwd m%2, m%1 %endif %endif paddd m%3, m%5 paddd m%2, m%5 psrad m%3, 12 psrad m%2, 12 %if %8 packssdw m%3, m%2 %else packssdw m%2, m%3 ;dst2 %endif %if %7 < 8 pmaddwd m%4, m%6 pmaddwd m%1, m%6 %elif %8 mova m%2, [o(pw_%6_m%7)] pmaddwd m%4, m%2 pmaddwd m%1, m%2 %else mova m%3, [o(pw_%6_m%7)] pmaddwd m%4, m%3 pmaddwd m%1, m%3 %endif paddd m%4, m%5 paddd m%1, m%5 psrad m%4, 12 psrad m%1, 12 packssdw m%1, m%4 ;dst1 %endmacro %macro IDCT4_1D 7 ; src[1-4], tmp[1-2], pd_2048 ITX_MULSUB_2W %2, %4, %5, %6, %7, 1567, 3784, 1 ;t2, t3 ITX_MULSUB_2W %1, %3, %4, %6, %7, 2896, 2896, 1 ;t1, t0 psubsw m%3, m%1, m%2 ;out2 paddsw m%2, m%1 ;out1 paddsw m%1, m%5, m%4 ;out0 psubsw m%4, m%5 ;out3 %endmacro %macro WRITE_4X8 4 ;row[1-4] WRITE_4X4 0, 1, 4, 5, 6, %1, %2, %3, %4 lea dstq, [dstq+strideq*4] WRITE_4X4 2, 3, 4, 5, 6, %1, %2, %3, %4 %endmacro %macro INV_4X8 0 punpckhwd m4, m2, m3 punpcklwd m2, m3 punpckhwd m3, m0, m1 punpcklwd m0, m1 punpckhdq m1, m0, m2 ;low: in2 high: in3 punpckldq m0, m2 ;low: in0 high: in1 punpckldq m2, m3, m4 ;low: in4 high: in5 punpckhdq m3, m4 ;low: in6 high: in7 %endmacro %macro INV_TXFM_4X8_FN 2 ; type1, type2 INV_TXFM_FN %1, %2, 4x8, 8 %ifidn %1_%2, dct_dct pshuflw m0, [coeffq], q0000 punpcklqdq m0, m0 mova m1, [o(pw_2896x8)] pmulhrsw m0, m1 mov [coeffq], eobd pmulhrsw m0, m1 pmulhrsw m0, m1 pmulhrsw m0, [o(pw_2048)] mova m1, m0 mova m2, m0 mova m3, m0 TAIL_CALL m(iadst_4x8_internal_8bpc).end3 %endif %endmacro INIT_XMM ssse3 INV_TXFM_4X8_FN dct, dct INV_TXFM_4X8_FN dct, adst INV_TXFM_4X8_FN dct, flipadst INV_TXFM_4X8_FN dct, identity cglobal idct_4x8_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mova m3, [o(pw_2896x8)] pmulhrsw m0, m3, [coeffq+16*0] pmulhrsw m1, m3, [coeffq+16*1] pmulhrsw m2, m3, [coeffq+16*2] pmulhrsw m3, [coeffq+16*3] .pass1: call m(idct_8x4_internal_8bpc).main jmp m(iadst_4x8_internal_8bpc).pass1_end .pass2: call .main shufps m1, m1, q1032 shufps m3, m3, q1032 mova m4, [o(pw_2048)] jmp m(iadst_4x8_internal_8bpc).end2 ALIGN function_align cglobal_label .main IDCT8_1D_PACKED ret INV_TXFM_4X8_FN adst, dct INV_TXFM_4X8_FN adst, adst INV_TXFM_4X8_FN adst, flipadst INV_TXFM_4X8_FN adst, identity cglobal iadst_4x8_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mova m3, [o(pw_2896x8)] pmulhrsw m0, m3, [coeffq+16*0] pmulhrsw m1, m3, [coeffq+16*1] pmulhrsw m2, m3, [coeffq+16*2] pmulhrsw m3, [coeffq+16*3] .pass1: call m(iadst_8x4_internal_8bpc).main .pass1_end: INV_4X8 jmp tx2q .pass2: shufps m0, m0, q1032 shufps m1, m1, q1032 call .main mova m4, [o(pw_2048)] pxor m5, m5 psubw m5, m4 .end: punpcklqdq m4, m5 .end2: pmulhrsw m0, m4 pmulhrsw m1, m4 pmulhrsw m2, m4 pmulhrsw m3, m4 pxor m5, m5 mova [coeffq+16*0], m5 mova [coeffq+16*1], m5 mova [coeffq+16*2], m5 mova [coeffq+16*3], m5 .end3: WRITE_4X8 0, 1, 2, 3 RET ALIGN function_align cglobal_label .main mova m6, [o(pd_2048)] punpckhwd m4, m3, m0 ;unpacked in7 in0 punpckhwd m5, m2, m1 ;unpacked in5 in2 punpcklwd m1, m2 ;unpacked in3 in4 punpcklwd m0, m3 ;unpacked in1 in6 ITX_MUL2X_PACK 4, 2, 6, 401, 4076 ;low: t0a high: t1a ITX_MUL2X_PACK 5, 2, 6, 1931, 3612 ;low: t2a high: t3a ITX_MUL2X_PACK 1, 2, 6, 3166, 2598 ;low: t4a high: t5a ITX_MUL2X_PACK 0, 2, 6, 3920, 1189 ;low: t6a high: t7a psubsw m3, m4, m1 ;low: t4 high: t5 paddsw m4, m1 ;low: t0 high: t1 psubsw m2, m5, m0 ;low: t6 high: t7 paddsw m5, m0 ;low: t2 high: t3 shufps m1, m3, m2, q1032 punpckhwd m2, m1 punpcklwd m3, m1 ITX_MUL2X_PACK 3, 0, 6, 1567, 3784, 1 ;low: t5a high: t4a ITX_MUL2X_PACK 2, 0, 6, 3784, 1567 ;low: t7a high: t6a psubsw m1, m4, m5 ;low: t2 high: t3 paddsw m4, m5 ;low: out0 high: -out7 psubsw m5, m3, m2 ;low: t7 high: t6 paddsw m3, m2 ;low: out6 high: -out1 shufps m0, m4, m3, q3210 ;low: out0 high: -out1 shufps m3, m4, q3210 ;low: out6 high: -out7 mova m2, [o(pw_2896_m2896)] mova m7, [o(pw_2896_2896)] shufps m4, m1, m5, q1032 ;low: t3 high: t7 shufps m1, m5, q3210 ;low: t2 high: t6 punpcklwd m5, m1, m4 punpckhwd m1, m4 pmaddwd m4, m2, m1 ;-out5 pmaddwd m2, m5 ; out4 pmaddwd m1, m7 ; out2 pmaddwd m5, m7 ;-out3 REPX {paddd x, m6}, m4, m2, m1, m5 REPX {psrad x, 12}, m4, m2, m1, m5 packssdw m1, m5 ;low: out2 high: -out3 packssdw m2, m4 ;low: out4 high: -out5 ret INV_TXFM_4X8_FN flipadst, dct INV_TXFM_4X8_FN flipadst, adst INV_TXFM_4X8_FN flipadst, flipadst INV_TXFM_4X8_FN flipadst, identity cglobal iflipadst_4x8_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mova m3, [o(pw_2896x8)] pmulhrsw m0, m3, [coeffq+16*0] pmulhrsw m1, m3, [coeffq+16*1] pmulhrsw m2, m3, [coeffq+16*2] pmulhrsw m3, [coeffq+16*3] .pass1: call m(iadst_8x4_internal_8bpc).main punpcklwd m4, m3, m2 punpckhwd m3, m2 punpcklwd m5, m1, m0 punpckhwd m1, m0 punpckldq m2, m3, m1 ;low: in4 high: in5 punpckhdq m3, m1 ;low: in6 high: in7 punpckldq m0, m4, m5 ;low: in0 high: in1 punpckhdq m1, m4, m5 ;low: in2 high: in3 jmp tx2q .pass2: shufps m0, m0, q1032 shufps m1, m1, q1032 call m(iadst_4x8_internal_8bpc).main mova m4, m0 mova m5, m1 pshufd m0, m3, q1032 pshufd m1, m2, q1032 pshufd m2, m5, q1032 pshufd m3, m4, q1032 mova m5, [o(pw_2048)] pxor m4, m4 psubw m4, m5 jmp m(iadst_4x8_internal_8bpc).end INV_TXFM_4X8_FN identity, dct INV_TXFM_4X8_FN identity, adst INV_TXFM_4X8_FN identity, flipadst INV_TXFM_4X8_FN identity, identity cglobal iidentity_4x8_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mova m3, [o(pw_2896x8)] pmulhrsw m0, m3, [coeffq+16*0] pmulhrsw m1, m3, [coeffq+16*1] pmulhrsw m2, m3, [coeffq+16*2] pmulhrsw m3, [coeffq+16*3] .pass1: mova m7, [o(pw_1697x8)] pmulhrsw m4, m7, m0 pmulhrsw m5, m7, m1 pmulhrsw m6, m7, m2 pmulhrsw m7, m3 paddsw m0, m4 paddsw m1, m5 paddsw m2, m6 paddsw m3, m7 jmp m(iadst_4x8_internal_8bpc).pass1_end .pass2: mova m4, [o(pw_4096)] jmp m(iadst_4x8_internal_8bpc).end2 %macro WRITE_8X2 5 ;coefs[1-2], tmp[1-3] movq m%3, [dstq ] movq m%4, [dstq+strideq] pxor m%5, m%5 punpcklbw m%3, m%5 ;extend byte to word punpcklbw m%4, m%5 ;extend byte to word %ifnum %1 paddw m%3, m%1 %else paddw m%3, %1 %endif %ifnum %2 paddw m%4, m%2 %else paddw m%4, %2 %endif packuswb m%3, m%4 movq [dstq ], m%3 punpckhqdq m%3, m%3 movq [dstq+strideq], m%3 %endmacro %macro WRITE_8X4 7 ;coefs[1-4], tmp[1-3] WRITE_8X2 %1, %2, %5, %6, %7 lea dstq, [dstq+strideq*2] WRITE_8X2 %3, %4, %5, %6, %7 %endmacro %macro INV_TXFM_8X4_FN 2 ; type1, type2 INV_TXFM_FN %1, %2, 8x4, 8 %ifidn %1_%2, dct_dct pshuflw m0, [coeffq], q0000 punpcklqdq m0, m0 mova m1, [o(pw_2896x8)] pmulhrsw m0, m1 pmulhrsw m0, m1 mova m2, [o(pw_2048)] pmulhrsw m0, m1 pmulhrsw m0, m2 mova m1, m0 mova m2, m0 mova m3, m0 TAIL_CALL m(iadst_8x4_internal_8bpc).end2 %endif %endmacro INV_TXFM_8X4_FN dct, dct INV_TXFM_8X4_FN dct, adst INV_TXFM_8X4_FN dct, flipadst INV_TXFM_8X4_FN dct, identity cglobal idct_8x4_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mova m3, [o(pw_2896x8)] pmulhrsw m0, m3, [coeffq+16*0] pmulhrsw m1, m3, [coeffq+16*1] pmulhrsw m2, m3, [coeffq+16*2] pmulhrsw m3, [coeffq+16*3] call m(idct_4x8_internal_8bpc).main mova m4, [o(deint_shuf1)] mova m5, [o(deint_shuf2)] pshufb m0, m4 pshufb m1, m5 pshufb m2, m4 pshufb m3, m5 punpckhdq m4, m0, m1 punpckldq m0, m1 punpckhdq m5, m2, m3 punpckldq m2, m3 punpckhqdq m1, m0, m2 ;in1 punpcklqdq m0, m2 ;in0 punpckhqdq m3, m4, m5 ;in3 punpcklqdq m2 ,m4, m5 ;in2 jmp tx2q .pass2: call .main jmp m(iadst_8x4_internal_8bpc).end ALIGN function_align cglobal_label .main mova m6, [o(pd_2048)] IDCT4_1D 0, 1, 2, 3, 4, 5, 6 ret INV_TXFM_8X4_FN adst, dct INV_TXFM_8X4_FN adst, adst INV_TXFM_8X4_FN adst, flipadst INV_TXFM_8X4_FN adst, identity cglobal iadst_8x4_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mova m3, [o(pw_2896x8)] pmulhrsw m0, m3, [coeffq+16*0] pmulhrsw m1, m3, [coeffq+16*1] pmulhrsw m2, m3, [coeffq+16*2] pmulhrsw m3, [coeffq+16*3] shufps m0, m0, q1032 shufps m1, m1, q1032 call m(iadst_4x8_internal_8bpc).main punpckhwd m4, m0, m1 punpcklwd m0, m1 punpckhwd m1, m2, m3 punpcklwd m2, m3 pxor m5, m5 psubsw m3, m5, m1 psubsw m5, m4 punpckhdq m4, m5, m3 punpckldq m5, m3 punpckhdq m3, m0, m2 punpckldq m0, m2 punpckhwd m1, m0, m5 ;in1 punpcklwd m0, m5 ;in0 punpcklwd m2, m3, m4 ;in2 punpckhwd m3, m4 ;in3 jmp tx2q .pass2: call .main .end: mova m4, [o(pw_2048)] pmulhrsw m0, m4 pmulhrsw m1, m4 pmulhrsw m2, m4 pmulhrsw m3, m4 .end2: pxor m6, m6 mova [coeffq+16*0], m6 mova [coeffq+16*1], m6 mova [coeffq+16*2], m6 mova [coeffq+16*3], m6 .end3: WRITE_8X4 0, 1, 2, 3, 4, 5, 6 RET ALIGN function_align cglobal_label .main punpckhwd m6, m0, m2 ;unpacked in0 in2 punpcklwd m0, m2 ;unpacked in0 in2 punpckhwd m7, m1, m3 ;unpacked in1 in3 punpcklwd m1, m3 ;unpacked in1 in3 mova m2, [o(pw_3344_m3344)] mova m4, [o(pw_0_3344)] pmaddwd m3, m2, m6 ;3344 * in0 - 3344 * in2 pmaddwd m5, m4, m7 ;3344 * in3 pmaddwd m2, m0 pmaddwd m4, m1 paddd m3, m5 paddd m2, m4 mova m4, [o(pd_2048)] paddd m3, m4 ;t2 + 2048 paddd m2, m4 psrad m3, 12 psrad m2, 12 packssdw m2, m3 ;out2 pmaddwd m4, m0, [o(pw_1321_3803)] ;1321 * in0 + 3803 * in2 pmaddwd m0, [o(pw_2482_m1321)] ;2482 * in0 - 1321 * in2 pmaddwd m3, m1, [o(pw_3344_2482)] ;3344 * in1 + 2482 * in3 pmaddwd m5, m1, [o(pw_3344_m3803)] ;3344 * in1 - 3803 * in3 paddd m3, m4 ;t0 + t3 pmaddwd m1, [o(pw_m6688_m3803)] ;-2 * 3344 * in1 - 3803 * in3 mova m4, [o(pd_2048)] paddd m0, m4 paddd m4, m3 ;t0 + t3 + 2048 paddd m5, m0 ;t1 + t3 + 2048 paddd m3, m0 paddd m3, m1 ;t0 + t1 - t3 + 2048 psrad m4, 12 ;out0 psrad m5, 12 ;out1 psrad m3, 12 ;out3 packssdw m0, m4, m5 ;low: out0 high: out1 pmaddwd m4, m6, [o(pw_1321_3803)] ;1321 * in0 + 3803 * in2 pmaddwd m6, [o(pw_2482_m1321)] ;2482 * in0 - 1321 * in2 pmaddwd m1, m7, [o(pw_3344_2482)] ;3344 * in1 + 2482 * in3 pmaddwd m5, m7, [o(pw_3344_m3803)] ;3344 * in1 - 3803 * in3 paddd m1, m4 ;t0 + t3 pmaddwd m7, [o(pw_m6688_m3803)] ;-2 * 3344 * in1 - 3803 * in3 mova m4, [o(pd_2048)] paddd m6, m4 paddd m4, m1 ;t0 + t3 + 2048 paddd m5, m6 ;t1 + t3 + 2048 paddd m1, m6 paddd m1, m7 ;t0 + t1 - t3 + 2048 psrad m4, 12 ;out0 psrad m5, 12 ;out1 psrad m1, 12 ;out3 packssdw m3, m1 ;out3 packssdw m4, m5 ;low: out0 high: out1 punpckhqdq m1, m0, m4 ;out1 punpcklqdq m0, m4 ;out0 ret INV_TXFM_8X4_FN flipadst, dct INV_TXFM_8X4_FN flipadst, adst INV_TXFM_8X4_FN flipadst, flipadst INV_TXFM_8X4_FN flipadst, identity cglobal iflipadst_8x4_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mova m3, [o(pw_2896x8)] pmulhrsw m0, m3, [coeffq+16*0] pmulhrsw m1, m3, [coeffq+16*1] pmulhrsw m2, m3, [coeffq+16*2] pmulhrsw m3, [coeffq+16*3] shufps m0, m0, q1032 shufps m1, m1, q1032 call m(iadst_4x8_internal_8bpc).main punpckhwd m5, m3, m2 punpcklwd m3, m2 punpckhwd m2, m1, m0 punpcklwd m1, m0 pxor m0, m0 psubsw m4, m0, m2 psubsw m0, m5 punpckhdq m2, m0, m4 punpckldq m0, m4 punpckhdq m4, m3, m1 punpckldq m3, m1 punpckhwd m1, m0, m3 ;in1 punpcklwd m0, m3 ;in0 punpckhwd m3, m2, m4 ;in3 punpcklwd m2, m4 ;in2 jmp tx2q .pass2: call m(iadst_8x4_internal_8bpc).main mova m4, m0 mova m5, m1 mova m0, m3 mova m1, m2 mova m2, m5 mova m3, m4 jmp m(iadst_8x4_internal_8bpc).end INV_TXFM_8X4_FN identity, dct INV_TXFM_8X4_FN identity, adst INV_TXFM_8X4_FN identity, flipadst INV_TXFM_8X4_FN identity, identity cglobal iidentity_8x4_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mova m3, [o(pw_2896x8)] pmulhrsw m0, m3, [coeffq+16*0] pmulhrsw m1, m3, [coeffq+16*1] pmulhrsw m2, m3, [coeffq+16*2] pmulhrsw m3, [coeffq+16*3] paddsw m0, m0 paddsw m1, m1 paddsw m2, m2 paddsw m3, m3 punpckhwd m4, m0, m1 punpcklwd m0, m1 punpckhwd m1, m2, m3 punpcklwd m2, m3 punpckhdq m5, m4, m1 punpckldq m4, m1 punpckhdq m3, m0, m2 punpckldq m0, m2 punpckhwd m1, m0, m4 ;in1 punpcklwd m0, m4 ;in0 punpcklwd m2, m3, m5 ;in2 punpckhwd m3, m5 ;in3 jmp tx2q .pass2: mova m7, [o(pw_1697x8)] pmulhrsw m4, m7, m0 pmulhrsw m5, m7, m1 pmulhrsw m6, m7, m2 pmulhrsw m7, m3 paddsw m0, m4 paddsw m1, m5 paddsw m2, m6 paddsw m3, m7 jmp m(iadst_8x4_internal_8bpc).end %macro INV_TXFM_8X8_FN 2 ; type1, type2 INV_TXFM_FN %1, %2, 8x8, 8, 16*4 %ifidn %1_%2, dct_dct pshuflw m0, [coeffq], q0000 punpcklwd m0, m0 mova m1, [o(pw_2896x8)] pmulhrsw m0, m1 mova m2, [o(pw_16384)] mov [coeffq], eobd pmulhrsw m0, m2 psrlw m2, 3 pmulhrsw m0, m1 pmulhrsw m0, m2 .end: mov r3d, 2 lea tx2q, [o(m(inv_txfm_add_dct_dct_8x8_8bpc).end3)] .loop: WRITE_8X4 0, 0, 0, 0, 1, 2, 3 lea dstq, [dstq+strideq*2] dec r3d jg .loop jmp tx2q .end3: RET %endif %endmacro %macro LOAD_8ROWS 2-3 0 ; src, stride, is_rect2 %if %3 mova m7, [o(pw_2896x8)] pmulhrsw m0, m7, [%1+%2*0] pmulhrsw m1, m7, [%1+%2*1] pmulhrsw m2, m7, [%1+%2*2] pmulhrsw m3, m7, [%1+%2*3] pmulhrsw m4, m7, [%1+%2*4] pmulhrsw m5, m7, [%1+%2*5] pmulhrsw m6, m7, [%1+%2*6] pmulhrsw m7, [%1+%2*7] %else mova m0, [%1+%2*0] mova m1, [%1+%2*1] mova m2, [%1+%2*2] mova m3, [%1+%2*3] mova m4, [%1+%2*4] mova m5, [%1+%2*5] mova m6, [%1+%2*6] mova m7, [%1+%2*7] %endif %endmacro %macro IDCT8_1D_ODDHALF 7 ; src[1-4], tmp[1-2], pd_2048 ITX_MULSUB_2W %1, %4, %5, %6, %7, 799, 4017 ;t4a, t7a ITX_MULSUB_2W %3, %2, %5, %6, %7, 3406, 2276, 1 ;t5a, t6a psubsw m%2, m%4, m%5 ;t6a paddsw m%4, m%5 ;t7 psubsw m%5, m%1, m%3 ;t5a paddsw m%1, m%3 ;t4 ITX_MULSUB_2W %2, %5, %3, %6, %7, 2896, 2896, 1 ;t5, t6 %endmacro INV_TXFM_8X8_FN dct, dct INV_TXFM_8X8_FN dct, adst INV_TXFM_8X8_FN dct, flipadst INV_TXFM_8X8_FN dct, identity cglobal idct_8x8_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 LOAD_8ROWS coeffq, 16 .pass1: call .main .pass1_end: mova m7, [o(pw_16384)] .pass1_end1: REPX {pmulhrsw x, m7}, m0, m2, m4, m6 mova [rsp+gprsize+16*1], m6 .pass1_end2: REPX {pmulhrsw x, m7}, m1, m3, m5 pmulhrsw m7, [rsp+gprsize+16*0] cglobal_label .pass1_end3 punpcklwd m6, m1, m5 ;10 50 11 51 12 52 13 53 punpckhwd m1, m5 ;14 54 15 55 16 56 17 57 punpckhwd m5, m0, m4 ;04 44 05 45 06 46 07 47 punpcklwd m0, m4 ;00 40 01 41 02 42 03 43 punpckhwd m4, m3, m7 ;34 74 35 75 36 76 37 77 punpcklwd m3, m7 ;30 70 31 71 32 72 33 73 punpckhwd m7, m1, m4 ;16 36 56 76 17 37 57 77 punpcklwd m1, m4 ;14 34 54 74 15 35 55 75 punpckhwd m4, m6, m3 ;12 32 52 72 13 33 53 73 punpcklwd m6, m3 ;10 30 50 70 11 31 51 71 mova [rsp+gprsize+16*2], m6 mova m6, [rsp+gprsize+16*1] punpckhwd m3, m2, m6 ;24 64 25 65 26 66 27 67 punpcklwd m2, m6 ;20 60 21 61 22 62 23 63 punpckhwd m6, m5, m3 ;06 26 46 66 07 27 47 67 punpcklwd m5, m3 ;04 24 44 64 05 25 45 65 punpckhwd m3, m0, m2 ;02 22 42 62 03 23 43 63 punpcklwd m0, m2 ;00 20 40 60 01 21 41 61 punpckhwd m2, m6, m7 ;07 17 27 37 47 57 67 77 punpcklwd m6, m7 ;06 16 26 36 46 56 66 76 mova [rsp+gprsize+16*0], m2 punpcklwd m2, m3, m4 ;02 12 22 32 42 52 62 72 punpckhwd m3, m4 ;03 13 23 33 43 53 63 73 punpcklwd m4, m5, m1 ;04 14 24 34 44 54 64 74 punpckhwd m5, m1 ;05 15 25 35 45 55 65 75 mova m7, [rsp+gprsize+16*2] punpckhwd m1, m0, m7 ;01 11 21 31 41 51 61 71 punpcklwd m0, m7 ;00 10 20 30 40 50 60 70 mova m7, [rsp+gprsize+16*0] jmp tx2q .pass2: lea tx2q, [o(m(idct_8x8_internal_8bpc).end4)] .pass2_main: call .main .end: mova m7, [o(pw_2048)] REPX {pmulhrsw x, m7}, m0, m2, m4, m6 mova [rsp+gprsize+16*1], m6 .end2: REPX {pmulhrsw x, m7}, m1, m3, m5 pmulhrsw m7, [rsp+gprsize+16*0] mova [rsp+gprsize+16*2], m5 mova [rsp+gprsize+16*0], m7 .end3: WRITE_8X4 0, 1, 2, 3, 5, 6, 7 lea dstq, [dstq+strideq*2] WRITE_8X4 4, [rsp+gprsize+16*2], [rsp+gprsize+16*1], [rsp+gprsize+16*0], 5, 6, 7 jmp tx2q .end4: pxor m7, m7 REPX {mova [coeffq+16*x], m7}, 0, 1, 2, 3, 4, 5, 6, 7 ret ALIGN function_align cglobal_label .main mova [rsp+gprsize*2+16*0], m7 mova [rsp+gprsize*2+16*1], m3 mova [rsp+gprsize*2+16*2], m1 mova m7, [o(pd_2048)] IDCT4_1D 0, 2, 4, 6, 1, 3, 7 mova m3, [rsp+gprsize*2+16*2] mova [rsp+gprsize*2+16*2], m2 mova m2, [rsp+gprsize*2+16*1] mova [rsp+gprsize*2+16*1], m4 mova m4, [rsp+gprsize*2+16*0] mova [rsp+gprsize*2+16*0], m6 IDCT8_1D_ODDHALF 3, 2, 5, 4, 1, 6, 7 mova m6, [rsp+gprsize*2+16*0] psubsw m7, m0, m4 ;out7 paddsw m0, m4 ;out0 mova [rsp+gprsize*2+16*0], m7 mova m1, [rsp+gprsize*2+16*2] psubsw m4, m6, m3 ;out4 paddsw m3, m6 ;out3 mova m7, [rsp+gprsize*2+16*1] psubsw m6, m1, m5 ;out6 paddsw m1, m5 ;out1 psubsw m5, m7, m2 ;out5 paddsw m2, m7 ;out2 ret INV_TXFM_8X8_FN adst, dct INV_TXFM_8X8_FN adst, adst INV_TXFM_8X8_FN adst, flipadst INV_TXFM_8X8_FN adst, identity cglobal iadst_8x8_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 LOAD_8ROWS coeffq, 16 .pass1: call .main call .main_pass1_end .pass1_end: mova m7, [o(pw_16384)] .pass1_end1: REPX {pmulhrsw x, m7}, m0, m2, m4, m6 mova [rsp+gprsize+16*1], m6 pxor m6, m6 psubw m6, m7 mova m7, m6 jmp m(idct_8x8_internal_8bpc).pass1_end2 ALIGN function_align .pass2: lea tx2q, [o(m(idct_8x8_internal_8bpc).end4)] .pass2_main: call .main call .main_pass2_end .end: mova m7, [o(pw_2048)] REPX {pmulhrsw x, m7}, m0, m2, m4, m6 mova [rsp+gprsize+16*1], m6 pxor m6, m6 psubw m6, m7 mova m7, m6 jmp m(idct_8x8_internal_8bpc).end2 ALIGN function_align cglobal_label .main mova [rsp+gprsize*2+16*0], m7 mova [rsp+gprsize*2+16*1], m3 mova [rsp+gprsize*2+16*2], m4 mova m7, [o(pd_2048)] ITX_MULSUB_2W 5, 2, 3, 4, 7, 1931, 3612 ;t3a, t2a ITX_MULSUB_2W 1, 6, 3, 4, 7, 3920, 1189 ;t7a, t6a paddsw m3, m2, m6 ;t2 psubsw m2, m6 ;t6 paddsw m4, m5, m1 ;t3 psubsw m5, m1 ;t7 ITX_MULSUB_2W 5, 2, 1, 6, 7, 3784, 1567 ;t6a, t7a mova m6, [rsp+gprsize*2+16*2] mova [rsp+gprsize*2+16*2], m5 mova m1, [rsp+gprsize*2+16*1] mova [rsp+gprsize*2+16*1], m2 mova m5, [rsp+gprsize*2+16*0] mova [rsp+gprsize*2+16*0], m3 ITX_MULSUB_2W 5, 0, 2, 3, 7, 401, 4076 ;t1a, t0a ITX_MULSUB_2W 1, 6, 2, 3, 7, 3166, 2598 ;t5a, t4a psubsw m2, m0, m6 ;t4 paddsw m0, m6 ;t0 paddsw m3, m5, m1 ;t1 psubsw m5, m1 ;t5 ITX_MULSUB_2W 2, 5, 1, 6, 7, 1567, 3784 ;t5a, t4a mova m7, [rsp+gprsize*2+16*0] paddsw m1, m3, m4 ;-out7 psubsw m3, m4 ;t3 mova [rsp+gprsize*2+16*0], m1 psubsw m4, m0, m7 ;t2 paddsw m0, m7 ;out0 mova m6, [rsp+gprsize*2+16*2] mova m7, [rsp+gprsize*2+16*1] paddsw m1, m5, m6 ;-out1 psubsw m5, m6 ;t6 paddsw m6, m2, m7 ;out6 psubsw m2, m7 ;t7 ret ALIGN function_align .main_pass1_end: mova [rsp+gprsize*2+16*1], m1 mova [rsp+gprsize*2+16*2], m6 punpckhwd m1, m4, m3 punpcklwd m4, m3 punpckhwd m7, m5, m2 punpcklwd m5, m2 mova m2, [o(pw_2896_2896)] mova m6, [o(pd_2048)] pmaddwd m3, m2, m7 pmaddwd m2, m5 paddd m3, m6 paddd m2, m6 psrad m3, 12 psrad m2, 12 packssdw m2, m3 ;out2 mova m3, [o(pw_2896_m2896)] pmaddwd m7, m3 pmaddwd m5, m3 paddd m7, m6 paddd m5, m6 psrad m7, 12 psrad m5, 12 packssdw m5, m7 ;-out5 mova m3, [o(pw_2896_2896)] pmaddwd m7, m3, m1 pmaddwd m3, m4 paddd m7, m6 paddd m3, m6 psrad m7, 12 psrad m3, 12 packssdw m3, m7 ;-out3 mova m7, [o(pw_2896_m2896)] pmaddwd m1, m7 pmaddwd m4, m7 paddd m1, m6 paddd m4, m6 psrad m1, 12 psrad m4, 12 packssdw m4, m1 ;-out5 mova m1, [rsp+gprsize*2+16*1] mova m6, [rsp+gprsize*2+16*2] ret ALIGN function_align cglobal_label .main_pass2_end paddsw m7, m4, m3 ;t2 + t3 psubsw m4, m3 ;t2 - t3 paddsw m3, m5, m2 ;t6 + t7 psubsw m5, m2 ;t6 - t7 mova m2, [o(pw_2896x8)] pmulhrsw m4, m2 ;out4 pmulhrsw m5, m2 ;-out5 pmulhrsw m7, m2 ;-out3 pmulhrsw m2, m3 ;out2 mova m3, m7 ret INV_TXFM_8X8_FN flipadst, dct INV_TXFM_8X8_FN flipadst, adst INV_TXFM_8X8_FN flipadst, flipadst INV_TXFM_8X8_FN flipadst, identity cglobal iflipadst_8x8_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 LOAD_8ROWS coeffq, 16 .pass1: call m(iadst_8x8_internal_8bpc).main call m(iadst_8x8_internal_8bpc).main_pass1_end .pass1_end: mova m7, [o(pw_m16384)] .pass1_end1: pmulhrsw m1, m7 mova [rsp+gprsize+16*1], m1 mova m1, m6 mova m6, m2 pmulhrsw m2, m5, m7 mova m5, m6 mova m6, m4 pmulhrsw m4, m3, m7 mova m3, m6 mova m6, m0 mova m0, m7 pxor m7, m7 psubw m7, m0 pmulhrsw m0, [rsp+gprsize+16*0] REPX {pmulhrsw x, m7}, m1, m3, m5 pmulhrsw m7, m6 jmp m(idct_8x8_internal_8bpc).pass1_end3 ALIGN function_align .pass2: lea tx2q, [o(m(idct_8x8_internal_8bpc).end4)] .pass2_main: call m(iadst_8x8_internal_8bpc).main call m(iadst_8x8_internal_8bpc).main_pass2_end .end: mova m7, [o(pw_2048)] REPX {pmulhrsw x, m7}, m0, m2, m4, m6 mova [rsp+gprsize+16*2], m2 mova m2, m0 pxor m0, m0 psubw m0, m7 mova m7, m2 pmulhrsw m1, m0 pmulhrsw m2, m5, m0 mova [rsp+gprsize+16*1], m1 mova m5, m4 mova m1, m6 pmulhrsw m4, m3, m0 pmulhrsw m0, [rsp+gprsize+16*0] mova m3, m5 mova [rsp+gprsize+16*0], m7 jmp m(idct_8x8_internal_8bpc).end3 INV_TXFM_8X8_FN identity, dct INV_TXFM_8X8_FN identity, adst INV_TXFM_8X8_FN identity, flipadst INV_TXFM_8X8_FN identity, identity cglobal iidentity_8x8_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 LOAD_8ROWS coeffq, 16 mova [rsp+gprsize+16*1], m6 jmp m(idct_8x8_internal_8bpc).pass1_end3 ALIGN function_align .pass2: lea tx2q, [o(m(idct_8x8_internal_8bpc).end4)] .end: pmulhrsw m7, [o(pw_4096)] mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_4096)] REPX {pmulhrsw x, m7}, m0, m1, m2, m3, m4, m5, m6 mova [rsp+gprsize+16*2], m5 mova [rsp+gprsize+16*1], m6 jmp m(idct_8x8_internal_8bpc).end3 %macro INV_TXFM_4X16_FN 2 ; type1, type2 INV_TXFM_FN %1, %2, 4x16, 8 %ifidn %1_%2, dct_dct pshuflw m0, [coeffq], q0000 punpcklwd m0, m0 mova m1, [o(pw_2896x8)] pmulhrsw m0, m1 mov [coeffq], eobd pmulhrsw m0, [o(pw_16384)] pmulhrsw m0, m1 pmulhrsw m0, [o(pw_2048)] .end: WRITE_4X4 0, 0, 1, 2, 3, 0, 1, 2, 3 lea dstq, [dstq+strideq*4] WRITE_4X4 0, 0, 1, 2, 3, 0, 1, 2, 3 lea dstq, [dstq+strideq*4] WRITE_4X4 0, 0, 1, 2, 3, 0, 1, 2, 3 lea dstq, [dstq+strideq*4] WRITE_4X4 0, 0, 1, 2, 3, 0, 1, 2, 3 RET %endif %endmacro INV_TXFM_4X16_FN dct, dct INV_TXFM_4X16_FN dct, adst INV_TXFM_4X16_FN dct, flipadst INV_TXFM_4X16_FN dct, identity cglobal idct_4x16_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 lea r3, [o(m(idct_4x8_internal_8bpc).pass1)] .pass1: mova m0, [coeffq+16*1] mova m1, [coeffq+16*3] mova m2, [coeffq+16*5] mova m3, [coeffq+16*7] push tx2q lea tx2q, [o(m(idct_4x16_internal_8bpc).pass1_2)] jmp r3 .pass1_2: mova [coeffq+16*1], m0 mova [coeffq+16*3], m1 mova [coeffq+16*5], m2 mova [coeffq+16*7], m3 mova m0, [coeffq+16*0] mova m1, [coeffq+16*2] mova m2, [coeffq+16*4] mova m3, [coeffq+16*6] lea tx2q, [o(m(idct_4x16_internal_8bpc).pass1_end)] jmp r3 .pass1_end: pop tx2q mova m4, [coeffq+16*1] mova m5, [coeffq+16*3] mova m6, [coeffq+16*5] mova m7, [o(pw_16384)] REPX {pmulhrsw x, m7}, m0, m1, m2, m3, m4, m5, m6 pmulhrsw m7, [coeffq+16*7] mova [coeffq+16*7], m7 jmp tx2q .pass2: call m(idct_16x4_internal_8bpc).main .end: mova m7, [o(pw_2048)] REPX {pmulhrsw x, m7}, m0, m1, m2, m3, m4, m5, m6 pmulhrsw m7, [coeffq+16*7] mova [coeffq+16*4], m4 .end1: mova [coeffq+16*5], m5 mova [coeffq+16*6], m6 mov r3, coeffq WRITE_4X8 0, 1, 3, 2 mova m0, [r3+16*4] mova m1, [r3+16*5] mova m2, [r3+16*6] mova m3, m7 lea dstq, [dstq+strideq*4] WRITE_4X8 0, 1, 3, 2 .end2: pxor m7, m7 REPX {mova [r3+16*x], m7}, 0, 1, 2, 3, 4, 5, 6, 7 ret INV_TXFM_4X16_FN adst, dct INV_TXFM_4X16_FN adst, adst INV_TXFM_4X16_FN adst, flipadst INV_TXFM_4X16_FN adst, identity cglobal iadst_4x16_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 lea r3, [o(m(iadst_4x8_internal_8bpc).pass1)] jmp m(idct_4x16_internal_8bpc).pass1 .pass2: call m(iadst_16x4_internal_8bpc).main call m(iadst_16x4_internal_8bpc).main_pass2_end punpcklqdq m6, m5, m4 ;low: -out5 high: -out7 punpckhqdq m4, m5 ;low: out8 high: out10 punpcklqdq m5, m7, m2 ;low: out4 high: out6 punpckhqdq m2, m7 ;low: -out9 high: -out11 mova [coeffq+16*4], m2 mova [coeffq+16*5], m6 mova m2, [coeffq+16*6] mova m6, [coeffq+16*7] punpckhqdq m1, m6, m0 ;low: -out13 high: -out15 punpcklqdq m0, m6 ;low: out0 high: out2 punpckhqdq m6, m3, m2 ;low: out12 high: out14 punpcklqdq m2, m3 ;low: -out1 high: -out3 mova m7, [o(pw_2048)] .end1: REPX {pmulhrsw x, m7}, m0, m5, m4, m6 pxor m3, m3 psubw m3, m7 mova m7, [coeffq+16*4] REPX {pmulhrsw x, m3}, m2, m7, m1 pmulhrsw m3, [coeffq+16*5] mova [coeffq+16*7], m5 punpckhqdq m5, m4, m7 ;low: out10 high: out11 punpcklqdq m4, m7 ;low: out8 high: out9 punpckhqdq m7, m6, m1 ;low: out14 high: out15 punpcklqdq m6, m1 ;low: out12 high: out13 punpckhqdq m1, m0, m2 ;low: out2 high: out3 punpcklqdq m0, m2 ;low: out0 high: out1 mova [coeffq+16*4], m4 mova m4, [coeffq+16*7] punpcklqdq m2, m4, m3 ;low: out4 high: out5 punpckhqdq m4, m3 ;low: out6 high: out7 mova m3, m4 .end2: mova [coeffq+16*5], m5 mova [coeffq+16*6], m6 mov r3, coeffq WRITE_4X8 0, 1, 2, 3 mova m0, [r3+16*4] mova m1, [r3+16*5] mova m2, [r3+16*6] mova m3, m7 lea dstq, [dstq+strideq*4] WRITE_4X8 0, 1, 2, 3 .end3: pxor m7, m7 REPX {mova [r3+16*x], m7}, 0, 1, 2, 3, 4, 5, 6, 7 ret INV_TXFM_4X16_FN flipadst, dct INV_TXFM_4X16_FN flipadst, adst INV_TXFM_4X16_FN flipadst, flipadst INV_TXFM_4X16_FN flipadst, identity cglobal iflipadst_4x16_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 lea r3, [o(m(iflipadst_4x8_internal_8bpc).pass1)] jmp m(idct_4x16_internal_8bpc).pass1 .pass2: call m(iadst_16x4_internal_8bpc).main call m(iadst_16x4_internal_8bpc).main_pass2_end punpckhqdq m6, m5, m4 ;low: out5 high: out7 punpcklqdq m4, m5 ;low: -out8 high: -out10 punpckhqdq m5, m7, m2 ;low: -out4 high: -out6 punpcklqdq m2, m7 ;low: out9 high: out11 mova [coeffq+16*4], m2 mova [coeffq+16*5], m6 mova m2, [coeffq+16*6] mova m6, [coeffq+16*7] punpcklqdq m1, m6, m0 ;low: out13 high: out15 punpckhqdq m0, m6 ;low: -out0 high: -out2 punpcklqdq m6, m3, m2 ;low: -out12 high: -out14 punpckhqdq m2, m3 ;low: out1 high: out3 mova m7, [o(pw_m2048)] jmp m(iadst_4x16_internal_8bpc).end1 INV_TXFM_4X16_FN identity, dct INV_TXFM_4X16_FN identity, adst INV_TXFM_4X16_FN identity, flipadst INV_TXFM_4X16_FN identity, identity %macro IDTX16 3-4 ; src/dst, tmp, pw_1697x16, [pw_16394] pmulhrsw m%2, m%3, m%1 %if %0 == 4 ; if downshifting by 1 pmulhrsw m%2, m%4 %else paddsw m%1, m%1 %endif paddsw m%1, m%2 %endmacro cglobal iidentity_4x16_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mova m0, [coeffq+16*1] mova m6, [o(pw_1697x8)] mova m1, [coeffq+16*3] mova m2, [coeffq+16*5] mova m3, [coeffq+16*7] pcmpeqw m7, m7 mov r3, tx2q lea tx2q, [o(.pass1_2)] .pass1: pmulhrsw m4, m6, m0 pmulhrsw m5, m6, m1 pavgw m4, m0 pcmpeqw m0, m7 pavgw m5, m1 pcmpeqw m1, m7 pandn m0, m4 pmulhrsw m4, m6, m2 pandn m1, m5 pmulhrsw m5, m6, m3 pavgw m4, m2 pcmpeqw m2, m7 pavgw m5, m3 pcmpeqw m3, m7 pandn m2, m4 pandn m3, m5 jmp m(iadst_4x8_internal_8bpc).pass1_end .pass1_2: mova [coeffq+16*1], m0 mova [coeffq+16*3], m1 mova [coeffq+16*5], m2 mova [coeffq+16*7], m3 mova m0, [coeffq+16*0] mova m1, [coeffq+16*2] mova m2, [coeffq+16*4] mova m3, [coeffq+16*6] lea tx2q, [o(.pass1_end)] jmp .pass1 .pass1_end: mova m4, [coeffq+16*1] mova m5, [coeffq+16*3] mova m6, [coeffq+16*5] jmp r3 .pass2: mova m7, [o(pw_1697x16)] mova [coeffq+16*6], m6 REPX {IDTX16 x, 6, 7}, 0, 1, 2, 3, 4, 5 mova m6, [coeffq+16*7] IDTX16 6, 7, 7 mova [coeffq+16*7], m6 mova m6, [coeffq+16*6] pmulhrsw m7, m6, [o(pw_1697x16)] paddsw m6, m6 paddsw m6, m7 mova m7, [o(pw_2048)] REPX {pmulhrsw x, m7}, m0, m1, m2, m3, m4, m5, m6 pmulhrsw m7, [coeffq+16*7] mova [coeffq+16*4], m4 jmp m(iadst_4x16_internal_8bpc).end2 %macro INV_TXFM_16X4_FN 2 ; type1, type2 INV_TXFM_FN %1, %2, 16x4, 8 %ifidn %1_%2, dct_dct movd m1, [o(pw_2896x8)] pmulhrsw m0, m1, [coeffq] movd m2, [o(pw_16384)] mov [coeffq], eobd mov r2d, 2 lea tx2q, [o(m(inv_txfm_add_dct_dct_16x4_8bpc).end)] .dconly: pmulhrsw m0, m2 movd m2, [o(pw_2048)] ;intentionally rip-relative pmulhrsw m0, m1 pmulhrsw m0, m2 pshuflw m0, m0, q0000 punpcklwd m0, m0 pxor m5, m5 .dconly_loop: mova m1, [dstq] mova m3, [dstq+strideq] punpckhbw m2, m1, m5 punpcklbw m1, m5 punpckhbw m4, m3, m5 punpcklbw m3, m5 paddw m2, m0 paddw m1, m0 paddw m4, m0 paddw m3, m0 packuswb m1, m2 packuswb m3, m4 mova [dstq], m1 mova [dstq+strideq], m3 lea dstq, [dstq+strideq*2] dec r2d jg .dconly_loop jmp tx2q .end: RET %endif %endmacro %macro LOAD_7ROWS 2 ;src, stride mova m0, [%1+%2*0] mova m1, [%1+%2*1] mova m2, [%1+%2*2] mova m3, [%1+%2*3] mova m4, [%1+%2*4] mova m5, [%1+%2*5] mova m6, [%1+%2*6] %endmacro %macro SAVE_7ROWS 2 ;src, stride mova [%1+%2*0], m0 mova [%1+%2*1], m1 mova [%1+%2*2], m2 mova [%1+%2*3], m3 mova [%1+%2*4], m4 mova [%1+%2*5], m5 mova [%1+%2*6], m6 %endmacro %macro IDCT16_1D_PACKED_ODDHALF 7 ;src[1-4], tmp[1-3] punpckhwd m%5, m%4, m%1 ;packed in13 in3 punpcklwd m%1, m%4 ;packed in1 in15 punpcklwd m%4, m%3, m%2 ;packed in9 in7 punpckhwd m%2, m%3 ;packed in5 in11 mova m%7, [o(pd_2048)] ITX_MUL2X_PACK %1, %6, %7, 401, 4076, 1 ;low: t8a high: t15a ITX_MUL2X_PACK %4, %6, %7, 3166, 2598, 1 ;low: t9a high: t14a ITX_MUL2X_PACK %2, %6, %7, 1931, 3612, 1 ;low: t10a high: t13a ITX_MUL2X_PACK %5, %6, %7, 3920, 1189, 1 ;low: t11a high: t12a psubsw m%6, m%1, m%4 ;low: t9 high: t14 paddsw m%1, m%4 ;low: t8 high: t15 psubsw m%4, m%5, m%2 ;low: t10 high: t13 paddsw m%5, m%2 ;low: t11 high: t12 mova m%2, [o(deint_shuf2)] pshufb m%6, m%2 pshufb m%4, m%2 ITX_MUL2X_PACK %6, %3, %7, 1567, 3784, 1 ;low: t9a high: t14a ITX_MUL2X_PACK %4, %3, %7, m3784, 1567, 1 ;low: t10a high: t13a psubsw m%3, m%1, m%5 ;low: t11a high: t12a paddsw m%1, m%5 ;low: t8a high: t15a psubsw m%5, m%6, m%4 ;low: t10 high: t13 paddsw m%6, m%4 ;low: t9 high: t14 pshufb m%3, m%2 pshufb m%5, m%2 ITX_MUL2X_PACK %3, %2, %7, 2896, 2896, 4 ;t12, t11 ITX_MUL2X_PACK %5, %4, %7, 2896, 2896, 4 ;t13a, t10a packssdw m%2, m%4 ;low: t11 high: t10a packssdw m%3, m%5 ;low: t12 high: t13a punpckhqdq m%4, m%1, m%6 ;low: t15a high: t14 punpcklqdq m%1, m%6 ;low: t8a high: t9 %endmacro INV_TXFM_16X4_FN dct, dct INV_TXFM_16X4_FN dct, adst INV_TXFM_16X4_FN dct, flipadst INV_TXFM_16X4_FN dct, identity cglobal idct_16x4_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 LOAD_7ROWS coeffq, 16 call .main .pass1_end: punpckhwd m7, m0, m2 ;packed out1, out5 punpcklwd m0, m2 ;packed out0, out4 punpcklwd m2, m1, m3 ;packed out3, out7 punpckhwd m1, m3 ;packed out2, out6 mova [coeffq+16*6], m7 mova m7, [coeffq+16*7] punpckhwd m3, m4, m6 ;packed out9, out13 punpcklwd m4, m6 ;packed out8, out12 punpcklwd m6, m5, m7 ;packed out11, out15 punpckhwd m5, m7 ;packed out10, out14 .pass1_end2: mova m7, [o(pw_16384)] REPX {pmulhrsw x, m7}, m0, m1, m2, m3, m4, m5, m6 pmulhrsw m7, [coeffq+16*6] mova [coeffq+16*6], m7 .pass1_end3: punpckhwd m7, m3, m6 ;packed 9, 11, 13, 15 high punpcklwd m3, m6 ;packed 9, 10, 13, 15 low punpckhwd m6, m4, m5 ;packed 8, 10, 12, 14 high punpcklwd m4, m5 ;packed 8, 10, 12, 14 low punpckhwd m5, m4, m3 ;8, 9, 10, 11, 12, 13, 14, 15(1) punpcklwd m4, m3 ;8, 9, 10, 11, 12, 13, 14, 15(0) punpckhwd m3, m6, m7 ;8, 9, 10, 11, 12, 13, 14, 15(3) punpcklwd m6, m7 ;8, 9, 10, 11, 12, 13, 14, 15(2) mova [coeffq+16*7], m3 mova m3, [coeffq+16*6] punpckhwd m7, m3, m2 ;packed 1, 3, 5, 7 high punpcklwd m3, m2 ;packed 1, 3, 5, 7 low punpckhwd m2, m0, m1 ;packed 0, 2, 4, 6 high punpcklwd m0, m1 ;packed 0, 2, 4, 6 low punpckhwd m1, m0, m3 ;0, 1, 2, 3, 4, 5, 6, 7(1) punpcklwd m0, m3 ;0, 1, 2, 3, 4, 5, 6, 7(0) punpckhwd m3, m2, m7 ;0, 1, 2, 3, 4, 5, 6, 7(3) punpcklwd m2, m7 ;0, 1, 2, 3, 4, 5, 6, 7(2) jmp tx2q .pass2: lea tx2q, [o(m(idct_8x4_internal_8bpc).pass2)] .pass2_end: mova [coeffq+16*4], m4 mova [coeffq+16*5], m5 mova [coeffq+16*6], m6 lea r3, [dstq+8] call tx2q add coeffq, 16*4 mova m0, [coeffq+16*0] mova m1, [coeffq+16*1] mova m2, [coeffq+16*2] mova m3, [coeffq+16*3] mov dstq, r3 jmp tx2q ALIGN function_align cglobal_label .main punpckhqdq m7, m0, m1 ;low:in1 high:in3 punpcklqdq m0, m1 punpcklqdq m1, m2, m3 punpckhqdq m3, m2 ;low:in7 high:in5 mova [coeffq+16*4], m7 mova [coeffq+16*5], m3 mova m7, [coeffq+16*7] punpcklqdq m2, m4, m5 punpckhqdq m4, m5 ;low:in9 high:in11 punpcklqdq m3, m6, m7 punpckhqdq m7, m6 ;low:in15 high:in13 mova [coeffq+16*6], m4 IDCT8_1D_PACKED mova m6, [coeffq+16*4] mova m4, [coeffq+16*5] mova m5, [coeffq+16*6] mova [coeffq+16*4], m1 mova [coeffq+16*5], m2 mova [coeffq+16*6], m3 IDCT16_1D_PACKED_ODDHALF 6, 4, 5, 7, 1, 2, 3 mova m1, [coeffq+16*4] psubsw m3, m0, m7 ;low:out15 high:out14 paddsw m0, m7 ;low:out0 high:out1 psubsw m7, m1, m5 ;low:out12 high:out13 paddsw m1, m5 ;low:out3 high:out2 mova [coeffq+16*7], m3 mova m2, [coeffq+16*5] mova m3, [coeffq+16*6] psubsw m5, m2, m4 ;low:out11 high:out10 paddsw m2, m4 ;low:out4 high:out5 psubsw m4, m3, m6 ;low:out8 high:out9 paddsw m3, m6 ;low:out7 high:out6 mova m6, m7 ret INV_TXFM_16X4_FN adst, dct INV_TXFM_16X4_FN adst, adst INV_TXFM_16X4_FN adst, flipadst INV_TXFM_16X4_FN adst, identity cglobal iadst_16x4_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 LOAD_7ROWS coeffq, 16 call .main call .main_pass1_end punpckhwd m6, m7, m0 ;packed -out11, -out15 punpcklwd m0, m7 ;packed out0, out4 punpcklwd m7, m3, m4 ;packed -out3, -out7 punpckhwd m4, m3 ;packed out8, out12 mova m1, [coeffq+16*6] punpcklwd m3, m1, m5 ;packed -out1, -out5 punpckhwd m5, m1 ;packed out10, out14 mova m1, [coeffq+16*7] mova [coeffq+16*6], m3 mova [coeffq+16*7], m7 punpckhwd m3, m2, m1 ;packed -out9, -out13 punpcklwd m1, m2 ;packed out2, out6 mova m7, [o(pw_16384)] .pass1_end: REPX {pmulhrsw x, m7}, m0, m1, m4, m5 pxor m2, m2 psubw m2, m7 mova m7, [coeffq+16*6] REPX {pmulhrsw x, m2}, m7, m3, m6 pmulhrsw m2, [coeffq+16*7] mova [coeffq+16*6], m7 jmp m(idct_16x4_internal_8bpc).pass1_end3 .pass2: lea tx2q, [o(m(iadst_8x4_internal_8bpc).pass2)] jmp m(idct_16x4_internal_8bpc).pass2_end ALIGN function_align cglobal_label .main mova [coeffq+16*6], m0 pshufd m0, m1, q1032 pshufd m2, m2, q1032 punpckhwd m1, m6, m0 ;packed in13, in2 punpcklwd m0, m6 ;packed in3, in12 punpckhwd m7, m5, m2 ;packed in11, in4 punpcklwd m2, m5 ;packed in5, in10 mova m6, [o(pd_2048)] ITX_MUL2X_PACK 1, 5, 6, 995, 3973 ;low:t2 high:t3 ITX_MUL2X_PACK 7, 5, 6, 1751, 3703 ;low:t4 high:t5 ITX_MUL2X_PACK 2, 5, 6, 3513, 2106 ;low:t10 high:t11 ITX_MUL2X_PACK 0, 5, 6, 3857, 1380 ;low:t12 high:t13 psubsw m5, m1, m2 ;low:t10a high:t11a paddsw m1, m2 ;low:t2a high:t3a psubsw m2, m7, m0 ;low:t12a high:t13a paddsw m7, m0 ;low:t4a high:t5a punpcklqdq m0, m5 punpckhwd m0, m5 ;packed t10a, t11a punpcklqdq m5, m2 punpckhwd m2, m5 ;packed t13a, t12a ITX_MUL2X_PACK 0, 5, 6, 3406, 2276 ;low:t10 high:t11 ITX_MUL2X_PACK 2, 5, 6, 4017, 799, 1 ;low:t12 high:t13 mova [coeffq+16*4], m1 mova [coeffq+16*5], m7 mova m1, [coeffq+16*6] mova m7, [coeffq+16*7] pshufd m1, m1, q1032 pshufd m3, m3, q1032 punpckhwd m5, m7, m1 ;packed in15, in0 punpcklwd m1, m7 ;packed in1, in14 punpckhwd m7, m4, m3 ;packed in9, in6 punpcklwd m3, m4 ;packed in7, in8 ITX_MUL2X_PACK 5, 4, 6, 201, 4091 ;low:t0 high:t1 ITX_MUL2X_PACK 7, 4, 6, 2440, 3290 ;low:t6 high:t7 ITX_MUL2X_PACK 3, 4, 6, 3035, 2751 ;low:t8 high:t9 ITX_MUL2X_PACK 1, 4, 6, 4052, 601 ;low:t14 high:t15 psubsw m4, m5, m3 ;low:t8a high:t9a paddsw m5, m3 ;low:t0a high:t1a psubsw m3, m7, m1 ;low:t14a high:t15a paddsw m7, m1 ;low:t6a high:t7a punpcklqdq m1, m4 punpckhwd m1, m4 ;packed t8a, t9a punpcklqdq m4, m3 punpckhwd m3, m4 ;packed t15a, t14a ITX_MUL2X_PACK 1, 4, 6, 799, 4017 ;low:t8 high:t9 ITX_MUL2X_PACK 3, 4, 6, 2276, 3406, 1 ;low:t14 high:t15 paddsw m4, m1, m2 ;low:t12a high:t13a psubsw m1, m2 ;low:t8a high:t9a psubsw m2, m0, m3 ;low:t14a high:t15a paddsw m0, m3 ;low:t10a high:t11a punpcklqdq m3, m1 punpckhwd m3, m1 ;packed t12a, t13a punpcklqdq m1, m2 punpckhwd m2, m1 ;packed t15a, t14a ITX_MUL2X_PACK 3, 1, 6, 1567, 3784 ;low:t12 high:t13 ITX_MUL2X_PACK 2, 1, 6, 3784, 1567, 1 ;low:t14 high:t15 psubsw m1, m3, m2 ;low:t14a high:t15a paddsw m3, m2 ;low:out2 high:-out13 psubsw m2, m4, m0 ;low:t10 high:t11 paddsw m0, m4 ;low:-out1 high:out14 mova [coeffq+16*6], m0 mova [coeffq+16*7], m3 mova m0, [coeffq+16*4] mova m3, [coeffq+16*5] psubsw m4, m5, m3 ;low:t4 high:t5 paddsw m5, m3 ;low:t0 high:t1 psubsw m3, m0, m7 ;low:t6 high:t7 paddsw m0, m7 ;low:t2 high:t3 punpcklqdq m7, m4 punpckhwd m7, m4 ;packed t4, t5 punpcklqdq m4, m3 punpckhwd m3, m4 ;packed t7, t6 ITX_MUL2X_PACK 7, 4, 6, 1567, 3784 ;low:t4a high:t5a ITX_MUL2X_PACK 3, 4, 6, 3784, 1567, 1 ;low:t6a high:t7a psubsw m4, m5, m0 ;low:t2a high:t3a paddsw m0, m5 ;low:out0 high:-out15 psubsw m5, m7, m3 ;low:t6 high:t7 paddsw m3, m7 ;low:-out3 high:out12 ret ALIGN function_align .main_pass1_end: mova m7, [o(deint_shuf1)] mova [coeffq+16*4], m0 mova [coeffq+16*5], m3 mova m0, [o(pw_2896_m2896)] mova m3, [o(pw_2896_2896)] pshufb m1, m7 ;t14a t15a pshufb m2, m7 ;t10 t11 pshufb m4, m7 ;t2a t3a pshufb m5, m7 ;t6 t7 pmaddwd m7, m0, m2 pmaddwd m2, m3 paddd m7, m6 paddd m2, m6 psrad m7, 12 psrad m2, 12 packssdw m2, m7 ;low:out6 high:-out9 pmaddwd m7, m0, m4 pmaddwd m4, m3 paddd m7, m6 paddd m4, m6 psrad m7, 12 psrad m4, 12 packssdw m4, m7 ;low:-out7 high:out8 pmaddwd m7, m3, m5 pmaddwd m5, m0 paddd m7, m6 paddd m5, m6 psrad m7, 12 psrad m5, 12 packssdw m7, m5 ;low:out4 high:-out11 pmaddwd m5, m3, m1 pmaddwd m1, m0 paddd m5, m6 paddd m1, m6 psrad m5, 12 psrad m1, 12 packssdw m5, m1 ;low:-out5 high:out10 mova m0, [coeffq+16*4] mova m3, [coeffq+16*5] ret ALIGN function_align cglobal_label .main_pass2_end mova m7, [o(pw_2896x8)] punpckhqdq m6, m2, m1 ;low:t11 high:t15a punpcklqdq m2, m1 ;low:t10 high:t14a psubsw m1, m2, m6 paddsw m2, m6 punpckhqdq m6, m4, m5 ;low:t3a high:t7 punpcklqdq m4, m5 ;low:t2a high:t6 psubsw m5, m4, m6 paddsw m4, m6 pmulhrsw m1, m7 ;low:-out9 high:out10 pmulhrsw m2, m7 ;low:out6 high:-out5 pmulhrsw m5, m7 ;low:out8 high:-out11 pmulhrsw m4, m7 ;low:-out7 high:out4 punpckhqdq m7, m4, m5 ;low:out4 high:-out11 punpcklqdq m4, m5 ;low:-out7 high:out8 punpckhqdq m5, m2, m1 ;low:-out5 high:out10 punpcklqdq m2, m1 ;low:out6 high:-out9 ret INV_TXFM_16X4_FN flipadst, dct INV_TXFM_16X4_FN flipadst, adst INV_TXFM_16X4_FN flipadst, flipadst INV_TXFM_16X4_FN flipadst, identity cglobal iflipadst_16x4_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 LOAD_7ROWS coeffq, 16 call m(iadst_16x4_internal_8bpc).main call m(iadst_16x4_internal_8bpc).main_pass1_end punpcklwd m6, m7, m0 ;packed out11, out15 punpckhwd m0, m7 ;packed -out0, -out4 punpckhwd m7, m3, m4 ;packed out3, out7 punpcklwd m4, m3 ;packed -out8, -out12 mova m1, [coeffq+16*6] punpckhwd m3, m1, m5 ;packed out1, out5 punpcklwd m5, m1 ;packed -out10, -out14 mova m1, [coeffq+16*7] mova [coeffq+16*6], m3 mova [coeffq+16*7], m7 punpcklwd m3, m2, m1 ;packed out9, out13 punpckhwd m1, m2 ;packed -out2, -out6 mova m7, [o(pw_m16384)] jmp m(iadst_16x4_internal_8bpc).pass1_end .pass2: lea tx2q, [o(m(iflipadst_8x4_internal_8bpc).pass2)] jmp m(idct_16x4_internal_8bpc).pass2_end INV_TXFM_16X4_FN identity, dct INV_TXFM_16X4_FN identity, adst INV_TXFM_16X4_FN identity, flipadst INV_TXFM_16X4_FN identity, identity cglobal iidentity_16x4_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mova m1, [coeffq+16*6] mova m0, [coeffq+16*5] mova m2, [coeffq+16*7] mova m6, [o(pw_1697x16)] mova m7, [o(pw_16384)] pmulhrsw m4, m6, m1 pmulhrsw m3, m6, m0 pmulhrsw m5, m6, m2 pmulhrsw m4, m7 pmulhrsw m3, m7 pmulhrsw m5, m7 paddsw m1, m4 paddsw m0, m3 paddsw m5, m2 mova m2, [coeffq+16*2] mova m3, [coeffq+16*3] mova m4, [coeffq+16*4] mova [coeffq+16*6], m1 mova [coeffq+16*5], m0 mova [coeffq+16*7], m5 pmulhrsw m0, m6, m2 pmulhrsw m1, m6, m3 pmulhrsw m5, m6, m4 pmulhrsw m0, m7 pmulhrsw m1, m7 pmulhrsw m5, m7 paddsw m2, m0 paddsw m3, m1 paddsw m4, m5 mova m0, [coeffq+16*0] mova m1, [coeffq+16*1] pmulhrsw m5, m6, m0 pmulhrsw m6, m1 pmulhrsw m5, m7 pmulhrsw m6, m7 paddsw m0, m5 paddsw m1, m6 mova m6, [coeffq+16*6] mova m5, [coeffq+16*5] punpckhwd m7, m0, m2 ;packed out1, out5 punpcklwd m0, m2 ;packed out0, out4 punpckhwd m2, m1, m3 ;packed out3, out7 punpcklwd m1, m3 ;packed out2, out6 mova [coeffq+16*6], m7 mova m7, [coeffq+16*7] punpckhwd m3, m4, m6 ;packed out9, out13 punpcklwd m4, m6 ;packed out8, out12 punpckhwd m6, m5, m7 ;packed out11, out15 punpcklwd m5, m7 ;packed out10, out14 jmp m(idct_16x4_internal_8bpc).pass1_end3 .pass2: lea tx2q, [o(m(iidentity_8x4_internal_8bpc).pass2)] jmp m(idct_16x4_internal_8bpc).pass2_end %macro SAVE_8ROWS 2 ;src, stride mova [%1+%2*0], m0 mova [%1+%2*1], m1 mova [%1+%2*2], m2 mova [%1+%2*3], m3 mova [%1+%2*4], m4 mova [%1+%2*5], m5 mova [%1+%2*6], m6 mova [%1+%2*7], m7 %endmacro %macro INV_TXFM_8X16_FN 2 ; type1, type2 INV_TXFM_FN %1, %2, 8x16, 8, 16*16 %ifidn %1_%2, dct_dct pshuflw m0, [coeffq], q0000 punpcklwd m0, m0 mova m1, [o(pw_2896x8)] pmulhrsw m0, m1 mova m2, [o(pw_16384)] mov [coeffq], eobd pmulhrsw m0, m1 pmulhrsw m0, m2 psrlw m2, 3 ; pw_2048 pmulhrsw m0, m1 pmulhrsw m0, m2 mov r3d, 4 lea tx2q, [o(m(inv_txfm_add_dct_dct_8x16_8bpc).end)] jmp m(inv_txfm_add_dct_dct_8x8_8bpc).loop .end: RET %endif %endmacro INV_TXFM_8X16_FN dct, dct INV_TXFM_8X16_FN dct, adst INV_TXFM_8X16_FN dct, flipadst INV_TXFM_8X16_FN dct, identity cglobal idct_8x16_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 lea r3, [o(m(idct_8x8_internal_8bpc).pass1)] .pass1: LOAD_8ROWS coeffq+16*1, 32, 1 mov [rsp+gprsize+16*11], tx2q lea tx2q, [o(m(idct_8x16_internal_8bpc).pass1_end)] jmp r3 .pass1_end: SAVE_8ROWS coeffq+16*1, 32 LOAD_8ROWS coeffq+16*0, 32, 1 mov tx2q, [rsp+gprsize+16*11] jmp r3 .pass2: lea tx2q, [o(m(idct_8x16_internal_8bpc).end)] .pass2_pre: mova [coeffq+16*2 ], m1 mova [coeffq+16*6 ], m3 mova [coeffq+16*10], m5 mova [coeffq+16*14], m7 mova m1, m2 mova m2, m4 mova m3, m6 mova m4, [coeffq+16*1 ] mova m5, [coeffq+16*5 ] mova m6, [coeffq+16*9 ] mova m7, [coeffq+16*13] .pass2_main: call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 mova m0, [coeffq+16*2 ] mova m1, [coeffq+16*6 ] mova m2, [coeffq+16*10] mova m3, [coeffq+16*14] mova m4, [coeffq+16*3 ] mova m5, [coeffq+16*7 ] mova m6, [coeffq+16*11] mova m7, [coeffq+16*15] call m(idct_16x8_internal_8bpc).main mov r3, dstq lea dstq, [dstq+strideq*8] jmp m(idct_8x8_internal_8bpc).end .end: LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(m(idct_8x16_internal_8bpc).end1)] mov dstq, r3 jmp m(idct_8x8_internal_8bpc).end .end1: pxor m7, m7 REPX {mova [coeffq+16*x], m7}, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 ret INV_TXFM_8X16_FN adst, dct INV_TXFM_8X16_FN adst, adst INV_TXFM_8X16_FN adst, flipadst INV_TXFM_8X16_FN adst, identity cglobal iadst_8x16_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 lea r3, [o(m(iadst_8x8_internal_8bpc).pass1)] jmp m(idct_8x16_internal_8bpc).pass1 .pass2: lea tx2q, [o(m(iadst_8x16_internal_8bpc).end)] .pass2_pre: mova [rsp+gprsize+16*7], m0 mova [rsp+gprsize+16*8], m1 mova [rsp+gprsize+16*5], m6 mova [rsp+gprsize+16*6], m7 mova m0, m2 mova m1, m3 mova m2, m4 mova m3, m5 .pass2_main: mova m4, [coeffq+16*1 ] mova m5, [coeffq+16*3 ] mova m6, [coeffq+16*13] mova m7, [coeffq+16*15] mova [rsp+gprsize+16*3], m4 mova [rsp+gprsize+16*4], m5 mova [rsp+gprsize+16*9], m6 mova [rsp+gprsize+32*5], m7 mova m4, [coeffq+16*5 ] mova m5, [coeffq+16*7 ] mova m6, [coeffq+16*9 ] mova m7, [coeffq+16*11] call m(iadst_16x8_internal_8bpc).main call m(iadst_16x8_internal_8bpc).main_pass2_end mov r3, dstq lea dstq, [dstq+strideq*8] jmp m(iadst_8x8_internal_8bpc).end .end: LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(m(idct_8x16_internal_8bpc).end1)] mov dstq, r3 jmp m(iadst_8x8_internal_8bpc).end INV_TXFM_8X16_FN flipadst, dct INV_TXFM_8X16_FN flipadst, adst INV_TXFM_8X16_FN flipadst, flipadst INV_TXFM_8X16_FN flipadst, identity cglobal iflipadst_8x16_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 lea r3, [o(m(iflipadst_8x8_internal_8bpc).pass1)] jmp m(idct_8x16_internal_8bpc).pass1 .pass2: lea tx2q, [o(m(iflipadst_8x16_internal_8bpc).end)] lea r3, [dstq+strideq*8] .pass2_pre: mova [rsp+gprsize+16*7], m0 mova [rsp+gprsize+16*8], m1 mova [rsp+gprsize+16*5], m6 mova [rsp+gprsize+16*6], m7 mova m0, m2 mova m1, m3 mova m2, m4 mova m3, m5 .pass2_main: mova m4, [coeffq+16*1 ] mova m5, [coeffq+16*3 ] mova m6, [coeffq+16*13] mova m7, [coeffq+16*15] mova [rsp+gprsize+16*3], m4 mova [rsp+gprsize+16*4], m5 mova [rsp+gprsize+16*9], m6 mova [rsp+gprsize+32*5], m7 mova m4, [coeffq+16*5 ] mova m5, [coeffq+16*7 ] mova m6, [coeffq+16*9 ] mova m7, [coeffq+16*11] call m(iadst_16x8_internal_8bpc).main call m(iadst_16x8_internal_8bpc).main_pass2_end jmp m(iflipadst_8x8_internal_8bpc).end .end: LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(m(idct_8x16_internal_8bpc).end1)] mov dstq, r3 jmp m(iflipadst_8x8_internal_8bpc).end INV_TXFM_8X16_FN identity, dct INV_TXFM_8X16_FN identity, adst INV_TXFM_8X16_FN identity, flipadst INV_TXFM_8X16_FN identity, identity cglobal iidentity_8x16_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 LOAD_8ROWS coeffq+16*1, 32, 1 mov r3, tx2q lea tx2q, [o(.pass1_end)] mova [rsp+gprsize+16*1], m6 jmp m(idct_8x8_internal_8bpc).pass1_end3 .pass1_end: SAVE_8ROWS coeffq+16*1, 32 LOAD_8ROWS coeffq+16*0, 32, 1 mov tx2q, r3 mova [rsp+gprsize+16*1], m6 jmp m(idct_8x8_internal_8bpc).pass1_end3 .pass2: lea tx2q, [o(.end1)] .end: mova [rsp+gprsize+16*0], m7 mova [rsp+gprsize+16*1], m6 mova m7, [o(pw_1697x16)] REPX {IDTX16 x, 6, 7}, 0, 1, 2, 3, 4, 5 mova m6, [rsp+gprsize+16*1] mova [rsp+gprsize+16*2], m5 IDTX16 6, 5, 7 mova m5, [rsp+gprsize+16*0] IDTX16 5, 7, 7 mova m7, [o(pw_2048)] REPX {pmulhrsw x, m7}, m0, m1, m2, m3, m4, m5, m6 pmulhrsw m7, [rsp+gprsize+16*2] mova [rsp+gprsize+16*0], m5 mova [rsp+gprsize+16*1], m6 mova [rsp+gprsize+16*2], m7 jmp m(idct_8x8_internal_8bpc).end3 .end1: LOAD_8ROWS coeffq+16*1, 32 lea tx2q, [o(m(idct_8x16_internal_8bpc).end1)] lea dstq, [dstq+strideq*2] jmp .end %macro INV_TXFM_16X8_FN 2 ; type1, type2 INV_TXFM_FN %1, %2, 16x8, 8, 16*16 %ifidn %1_%2, dct_dct movd m1, [o(pw_2896x8)] pmulhrsw m0, m1, [coeffq] movd m2, [o(pw_16384)] mov [coeffq], eobd pmulhrsw m0, m1 mov r2d, 4 lea tx2q, [o(m(inv_txfm_add_dct_dct_16x8_8bpc).end)] jmp m(inv_txfm_add_dct_dct_16x4_8bpc).dconly .end: RET %endif %endmacro INV_TXFM_16X8_FN dct, dct INV_TXFM_16X8_FN dct, adst INV_TXFM_16X8_FN dct, flipadst INV_TXFM_16X8_FN dct, identity cglobal idct_16x8_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 LOAD_8ROWS coeffq+16*0, 32, 1 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 LOAD_8ROWS coeffq+16*1, 32, 1 call .main mov r3, tx2q lea tx2q, [o(.pass1_end)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end: SAVE_8ROWS coeffq+16*1, 32 LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 mov tx2q, r3 jmp m(idct_8x8_internal_8bpc).pass1_end .pass2: lea tx2q, [o(.end)] lea r3, [dstq+8] jmp m(idct_8x8_internal_8bpc).pass2_main .end: LOAD_8ROWS coeffq+16*1, 32 lea tx2q, [o(m(idct_8x16_internal_8bpc).end1)] mov dstq, r3 jmp m(idct_8x8_internal_8bpc).pass2_main ALIGN function_align cglobal_label .main mova [rsp+gprsize*2+16*1], m2 mova [rsp+gprsize*2+16*2], m6 mova [rsp+gprsize*2+32*5], m5 mova m6, [o(pd_2048)] ITX_MULSUB_2W 0, 7, 2, 5, 6, 401, 4076 ;t8a, t15a ITX_MULSUB_2W 4, 3, 2, 5, 6, 3166, 2598 ;t9a, t14a psubsw m2, m0, m4 ;t9 paddsw m0, m4 ;t8 psubsw m4, m7, m3 ;t14 paddsw m7, m3 ;t15 ITX_MULSUB_2W 4, 2, 3, 5, 6, 1567, 3784 ;t9a, t14a mova m3, [rsp+gprsize*2+16*1] mova m5, [rsp+gprsize*2+32*5] mova [rsp+gprsize*2+16*1], m2 mova [rsp+gprsize*2+32*5], m4 mova m2, [rsp+gprsize*2+16*2] mova [rsp+gprsize*2+16*2], m7 ITX_MULSUB_2W 3, 5, 7, 4, 6, 1931, 3612 ;t10a, t13a ITX_MULSUB_2W 2, 1, 7, 4, 6, 3920, 1189 ;t11a, t12a psubsw m4, m2, m3 ;t10 paddsw m2, m3 ;t11 psubsw m3, m1, m5 ;t13 paddsw m1, m5 ;t12 ITX_MULSUB_2W 3, 4, 7, 5, 6, m3784, 1567 ;t10a, t13a mova m7, [rsp+gprsize*2+32*5] psubsw m6, m0, m2 ;t11a paddsw m0, m2 ;t8a paddsw m2, m7, m3 ;t9 psubsw m7, m3 ;t10 mova m5, [rsp+gprsize*2+16*0] psubsw m3, m5, m0 ;out8 paddsw m0, m5 ;out7 mova [rsp+gprsize*2+32*5], m0 mova m5, [rsp+gprsize*2+16*9] psubsw m0, m5, m2 ;out9 paddsw m2, m5 ;out6 mova [rsp+gprsize*2+16*0], m0 mova [rsp+gprsize*2+16*9], m2 mova m0, [rsp+gprsize*2+16*1] mova m2, [rsp+gprsize*2+16*2] mova [rsp+gprsize*2+16*1], m3 psubsw m5, m0, m4 ;t13 paddsw m0, m4 ;t14 mova m3, [o(pd_2048)] psubsw m4, m2, m1 ;t12a paddsw m1, m2 ;t15a mova [rsp+gprsize*2+16*2], m1 ITX_MULSUB_2W 5, 7, 1, 2, 3, 2896, 2896 ;t10a, t13a ITX_MULSUB_2W 4, 6, 1, 2, 3, 2896, 2896 ;t11, t12 mova m3, [rsp+gprsize*2+16*8] psubsw m2, m3, m5 ;out10 paddsw m3, m5 ;out5 mova m5, [rsp+gprsize*2+16*7] mova [rsp+gprsize*2+16*8], m3 psubsw m3, m5, m4 ;out11 paddsw m5, m4 ;out4 mova m4, [rsp+gprsize*2+16*6] mova [rsp+gprsize*2+16*7], m5 paddsw m5, m4, m6 ;out3 psubsw m4, m6 ;out12 mova m6, [rsp+gprsize*2+16*5] mova [rsp+gprsize*2+16*6], m5 psubsw m5, m6, m7 ;out13 paddsw m6, m7 ;out2 mova m7, [rsp+gprsize*2+16*4] mova [rsp+gprsize*2+16*5], m6 psubsw m6, m7, m0 ;out14 paddsw m7, m0 ;out1 mova m1, [rsp+gprsize*2+16*2] mova m0, [rsp+gprsize*2+16*3] mova [rsp+gprsize*2+16*4], m7 psubsw m7, m0, m1 ;out15 paddsw m0, m1 ;out0 mova [rsp+gprsize*2+16*3], m0 mova m1, [rsp+gprsize*2+16*0] mova m0, [rsp+gprsize*2+16*1] mova [rsp+gprsize*2+16*0], m7 ret INV_TXFM_16X8_FN adst, dct INV_TXFM_16X8_FN adst, adst INV_TXFM_16X8_FN adst, flipadst INV_TXFM_16X8_FN adst, identity cglobal iadst_16x8_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mova m7, [o(pw_2896x8)] pmulhrsw m0, m7, [coeffq+16*0 ] pmulhrsw m1, m7, [coeffq+16*1 ] pmulhrsw m2, m7, [coeffq+16*14] pmulhrsw m3, m7, [coeffq+16*15] mova [rsp+gprsize+16*7], m0 mova [rsp+gprsize+16*8], m1 mova [rsp+gprsize+16*9], m2 mova [rsp+gprsize+32*5], m3 pmulhrsw m0, m7, [coeffq+16*6 ] pmulhrsw m1, m7, [coeffq+16*7 ] pmulhrsw m2, m7, [coeffq+16*8 ] pmulhrsw m3, m7, [coeffq+16*9 ] mova [rsp+gprsize+16*3], m2 mova [rsp+gprsize+16*4], m3 mova [rsp+gprsize+16*5], m0 mova [rsp+gprsize+16*6], m1 pmulhrsw m0, m7, [coeffq+16*2 ] pmulhrsw m1, m7, [coeffq+16*3 ] pmulhrsw m2, m7, [coeffq+16*4 ] pmulhrsw m3, m7, [coeffq+16*5 ] pmulhrsw m4, m7, [coeffq+16*10] pmulhrsw m5, m7, [coeffq+16*11] pmulhrsw m6, m7, [coeffq+16*12] pmulhrsw m7, [coeffq+16*13] call .main call .main_pass1_end mov r3, tx2q lea tx2q, [o(.pass1_end)] jmp m(iadst_8x8_internal_8bpc).pass1_end .pass1_end: SAVE_8ROWS coeffq+16*1, 32 LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 mov tx2q, r3 jmp m(iadst_8x8_internal_8bpc).pass1_end .pass2: lea tx2q, [o(.end)] lea r3, [dstq+8] jmp m(iadst_8x8_internal_8bpc).pass2_main .end: LOAD_8ROWS coeffq+16*1, 32 lea tx2q, [o(m(idct_8x16_internal_8bpc).end1)] mov dstq, r3 jmp m(iadst_8x8_internal_8bpc).pass2_main ALIGN function_align cglobal_label .main mova [rsp+gprsize*2+16*0], m1 mova [rsp+gprsize*2+16*1], m2 mova [rsp+gprsize*2+16*2], m6 mova m6, [o(pd_2048)] ITX_MULSUB_2W 7, 0, 1, 2, 6, 995, 3973 ;t3, t2 ITX_MULSUB_2W 3, 4, 1, 2, 6, 3513, 2106 ;t11, t10 psubsw m1, m0, m4 ;t10a paddsw m0, m4 ;t2a psubsw m4, m7, m3 ;t11a paddsw m3, m7 ;t3a ITX_MULSUB_2W 1, 4, 7, 2, 6, 3406, 2276 ;t11, t10 mova m2, [rsp+gprsize*2+16*0] ;in3 mova m7, [rsp+gprsize*2+16*1] ;in4 mova [rsp+gprsize*2+16*0], m1 ;t11 mova [rsp+gprsize*2+16*1], m4 ;t10 mova m1, [rsp+gprsize*2+16*2] ;in12 mova [rsp+gprsize*2+16*2], m0 ;t2a ITX_MULSUB_2W 5, 7, 0, 4, 6, 1751, 3703 ;t5, t4 ITX_MULSUB_2W 2, 1, 0, 4, 6, 3857, 1380 ;t13, t12 psubsw m0, m7, m1 ;t12a paddsw m1, m7 ;t4a psubsw m4, m5, m2 ;t13a paddsw m5, m2 ;t5a ITX_MULSUB_2W 4, 0, 7, 2, 6, 4017, 799 ;t12, t13 mova m2, [rsp+gprsize*2+16*8] ;in1 mova m7, [rsp+gprsize*2+16*9] ;in14 mova [rsp+gprsize*2+16*8], m4 ;t12 mova [rsp+gprsize*2+16*9], m0 ;t13 mova m4, [rsp+gprsize*2+16*4] ;in9 mova m0, [rsp+gprsize*2+16*5] ;in6 mova [rsp+gprsize*2+16*4], m1 ;t4a mova [rsp+gprsize*2+16*5], m5 ;t5a ITX_MULSUB_2W 2, 7, 1, 5, 6, 4052, 601 ;t15, t14 ITX_MULSUB_2W 4, 0, 1, 5, 6, 2440, 3290 ;t7, t6 psubsw m1, m0, m7 ;t14a paddsw m0, m7 ;t6a psubsw m5, m4, m2 ;t15a paddsw m4, m2 ;t7a ITX_MULSUB_2W 5, 1, 7, 2, 6, 2276, 3406 ;t14, t15 mova m2, [rsp+gprsize*2+16*2] ;t2a mova [rsp+gprsize*2+16*2], m5 ;t14 psubsw m7, m2, m0 ;t6 paddsw m2, m0 ;t2 psubsw m0, m3, m4 ;t7 paddsw m3, m4 ;t3 ITX_MULSUB_2W 0, 7, 4, 5, 6, 3784, 1567 ;t6a, t7a mova m4, [rsp+gprsize*2+16*7] ;in0 mova m5, [rsp+gprsize*2+32*5] ;in15 mova [rsp+gprsize*2+16*7], m3 ;t3 mova [rsp+gprsize*2+32*5], m1 ;t15 mova m1, [rsp+gprsize*2+16*6] ;in7 mova m3, [rsp+gprsize*2+16*3] ;in8 mova [rsp+gprsize*2+16*6], m7 ;t7a mova [rsp+gprsize*2+16*3], m0 ;t6a ITX_MULSUB_2W 5, 4, 0, 7, 6, 201, 4091 ;t1, t0 ITX_MULSUB_2W 1, 3, 0, 7, 6, 3035, 2751 ;t9, t8 psubsw m0, m4, m3 ;t8a paddsw m4, m3 ;t0a psubsw m3, m5, m1 ;t9a paddsw m5, m1 ;t1a ITX_MULSUB_2W 0, 3, 1, 7, 6, 799, 4017 ;t9, t8 mova m1, [rsp+gprsize*2+16*4] ;t4a mova m7, [rsp+gprsize*2+16*5] ;t5a mova [rsp+gprsize*2+16*4], m3 ;t8 mova [rsp+gprsize*2+16*5], m0 ;t9 psubsw m0, m4, m1 ;t4 paddsw m4, m1 ;t0 psubsw m3, m5, m7 ;t5 paddsw m5, m7 ;t1 ITX_MULSUB_2W 0, 3, 1, 7, 6, 1567, 3784 ;t5a, t4a mova m7, [rsp+gprsize*2+16*3] ;t6a psubsw m1, m4, m2 ;t2a paddsw m4, m2 ;out0 mova [rsp+gprsize*2+16*3], m4 ;out0 mova m4, [rsp+gprsize*2+16*6] ;t7a psubsw m2, m3, m7 ;t6 paddsw m3, m7 ;-out3 mova [rsp+gprsize*2+16*6], m3 ;-out3 psubsw m3, m0, m4 ;t7 paddsw m0, m4 ;out12 mova [rsp+gprsize*2+16*12], m3 mova m3, [rsp+gprsize*2+16*7] ;t3 mova [rsp+gprsize*2+16* 7], m2 ;out4 psubsw m2, m5, m3 ;t3a paddsw m5, m3 ;-out15 mova [rsp+gprsize*2+16*11], m2 mova m2, [rsp+gprsize*2+32*5] ;t15 mova [rsp+gprsize*2+16*10], m1 ;-out7 mova m1, [rsp+gprsize*2+16*0] ;t11 mova [rsp+gprsize*2+16*0 ], m5 ;-out15 mova m3, [rsp+gprsize*2+16*1] ;t10 mova [rsp+gprsize*2+16*1 ], m4 ;-out11 mova m4, [rsp+gprsize*2+16*2] ;t14 mova [rsp+gprsize*2+16*2 ], m0 ;out12 psubsw m0, m3, m4 ;t14a paddsw m3, m4 ;t10a psubsw m5, m1, m2 ;t15a paddsw m1, m2 ;t11a ITX_MULSUB_2W 5, 0, 2, 4, 6, 3784, 1567 ;t14, t15 mova m2, [rsp+gprsize*2+16*4] ;t8 mova m4, [rsp+gprsize*2+16*5] ;t9 mova [rsp+gprsize*2+16*4], m3 ;t10a mova [rsp+gprsize*2+16*5], m1 ;t11a mova m3, [rsp+gprsize*2+16*8] ;t12 mova m1, [rsp+gprsize*2+16*9] ;t13 mova [rsp+gprsize*2+16*8], m5 ;t14 mova [rsp+gprsize*2+16*9], m0 ;t15 psubsw m5, m2, m3 ;t12a paddsw m2, m3 ;t8a psubsw m0, m4, m1 ;t13a paddsw m4, m1 ;t9a ITX_MULSUB_2W 5, 0, 1, 3, 6, 1567, 3784 ;t13, t12 mova m6, [rsp+gprsize*2+16*4] ;t10a mova m1, [rsp+gprsize*2+16*5] ;t11a psubsw m3, m2, m6 ;t10 paddsw m2, m6 ;-out1 paddsw m6, m4, m1 ;out14 psubsw m4, m1 ;t11 mova [rsp+gprsize*2+16*14], m4 mova [rsp+gprsize*2+16* 4], m2 ;-out1 mova m4, [rsp+gprsize*2+16*8] ;t14 mova m2, [rsp+gprsize*2+16*9] ;t15 mova [rsp+gprsize*2+16* 9], m3 ;out6 psubsw m3, m0, m4 ;t14a paddsw m0, m4 ;out2 psubsw m4, m5, m2 ;t15a paddsw m5, m2 ;-out13 mova [rsp+gprsize*2+16* 5], m0 ;out2 ret ALIGN function_align .main_pass1_end: mova m0, [rsp+gprsize*2+16*14] mova [rsp+gprsize*2+16*14], m5 mova [rsp+gprsize*2+16*15], m6 mova m5, [o(pw_2896_2896)] mova m6, [o(pw_2896_m2896)] mova m7, [o(pd_2048)] punpcklwd m2, m3, m4 punpckhwd m3, m4 pmaddwd m4, m5, m2 pmaddwd m2, m6 pmaddwd m1, m5, m3 pmaddwd m3, m6 REPX {paddd x, m7}, m4, m2, m1, m3 REPX {psrad x, 12}, m4, m1, m2, m3 packssdw m4, m1 ;-out5 packssdw m2, m3 ;out10 mova [rsp+gprsize*2+16* 8], m4 mova m3, [rsp+gprsize*2+16* 9] punpcklwd m1, m3, m0 punpckhwd m3, m0 pmaddwd m0, m5, m1 pmaddwd m1, m6 pmaddwd m4, m5, m3 pmaddwd m3, m6 REPX {paddd x, m7}, m0, m1, m4, m3 REPX {psrad x, 12}, m0, m4, m1, m3 packssdw m0, m4 ;out6 packssdw m1, m3 ;-out9 mova [rsp+gprsize*2+16* 9], m0 mova m0, [rsp+gprsize*2+16* 7] mova m4, [rsp+gprsize*2+16*12] punpcklwd m3, m0, m4 punpckhwd m0, m4 pmaddwd m4, m5, m3 pmaddwd m3, m6 pmaddwd m5, m0 pmaddwd m0, m6 REPX {paddd x, m7}, m4, m3, m5, m0 REPX {psrad x, 12}, m4, m5, m3, m0 packssdw m4, m5 ;out4 packssdw m3, m0 ;-out11 mova [rsp+gprsize*2+16* 7], m4 mova m4, [rsp+gprsize*2+16*10] mova m5, [rsp+gprsize*2+16*11] punpcklwd m0, m4, m5 punpckhwd m4, m5 pmaddwd m5, m0, [o(pw_2896_2896)] pmaddwd m0, m6 pmaddwd m6, m4 pmaddwd m4, [o(pw_2896_2896)] REPX {paddd x, m7}, m5, m0, m6, m4 REPX {psrad x, 12}, m0, m6, m5, m4 packssdw m0, m6 ;out8 packssdw m5, m4 ;-out7 mova [rsp+gprsize*2+16*10], m5 mova m4, [rsp+gprsize*2+16* 2] ;out12 mova m5, [rsp+gprsize*2+16*14] ;-out13 mova m6, [rsp+gprsize*2+16*15] ;out14 ret ALIGN function_align cglobal_label .main_pass2_end mova m7, [o(pw_2896x8)] mova m1, [rsp+gprsize*2+16* 9] mova m2, [rsp+gprsize*2+16*14] paddsw m0, m1, m2 psubsw m1, m2 pmulhrsw m0, m7 ;out6 pmulhrsw m1, m7 ;-out9 mova [rsp+gprsize*2+16* 9], m0 psubsw m2, m3, m4 paddsw m3, m4 pmulhrsw m2, m7 ;out10 pmulhrsw m3, m7 ;-out5 mova [rsp+gprsize*2+16* 8], m3 mova m3, [rsp+gprsize*2+16* 7] mova m4, [rsp+gprsize*2+16*12] paddsw m0, m3, m4 psubsw m3, m4 pmulhrsw m0, m7 ;out4 pmulhrsw m3, m7 ;-out11 mova [rsp+gprsize*2+16* 7], m0 mova m0, [rsp+gprsize*2+16*10] paddsw m4, m0, [rsp+gprsize*2+16*11] psubsw m0, [rsp+gprsize*2+16*11] pmulhrsw m4, m7 ;-out7 pmulhrsw m0, m7 ;out8 mova [rsp+gprsize*2+16*10], m4 mova m4, [rsp+gprsize*2+16*2 ] ;out12 ret INV_TXFM_16X8_FN flipadst, dct INV_TXFM_16X8_FN flipadst, adst INV_TXFM_16X8_FN flipadst, flipadst INV_TXFM_16X8_FN flipadst, identity cglobal iflipadst_16x8_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mova m7, [o(pw_2896x8)] pmulhrsw m0, m7, [coeffq+16*0 ] pmulhrsw m1, m7, [coeffq+16*1 ] pmulhrsw m2, m7, [coeffq+16*14] pmulhrsw m3, m7, [coeffq+16*15] mova [rsp+gprsize+16*7], m0 mova [rsp+gprsize+16*8], m1 mova [rsp+gprsize+16*9], m2 mova [rsp+gprsize+32*5], m3 pmulhrsw m0, m7, [coeffq+16*6 ] pmulhrsw m1, m7, [coeffq+16*7 ] pmulhrsw m2, m7, [coeffq+16*8 ] pmulhrsw m3, m7, [coeffq+16*9 ] mova [rsp+gprsize+16*3], m2 mova [rsp+gprsize+16*4], m3 mova [rsp+gprsize+16*5], m0 mova [rsp+gprsize+16*6], m1 pmulhrsw m0, m7, [coeffq+16*2 ] pmulhrsw m1, m7, [coeffq+16*3 ] pmulhrsw m2, m7, [coeffq+16*4 ] pmulhrsw m3, m7, [coeffq+16*5 ] pmulhrsw m4, m7, [coeffq+16*10] pmulhrsw m5, m7, [coeffq+16*11] pmulhrsw m6, m7, [coeffq+16*12] pmulhrsw m7, [coeffq+16*13] call m(iadst_16x8_internal_8bpc).main call m(iadst_16x8_internal_8bpc).main_pass1_end mova m7, [rsp+gprsize+16*0] SAVE_8ROWS coeffq+16*0, 32 LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 mov r3, tx2q lea tx2q, [o(.pass1_end)] jmp m(iflipadst_8x8_internal_8bpc).pass1_end .pass1_end: SAVE_8ROWS coeffq+16*1, 32 LOAD_8ROWS coeffq+16*0, 32 mova [rsp+gprsize+16*0], m7 mov tx2q, r3 jmp m(iflipadst_8x8_internal_8bpc).pass1_end .pass2: lea tx2q, [o(.end)] lea r3, [dstq+8] jmp m(iflipadst_8x8_internal_8bpc).pass2_main .end: LOAD_8ROWS coeffq+16*1, 32 lea tx2q, [o(m(idct_8x16_internal_8bpc).end1)] mov dstq, r3 jmp m(iflipadst_8x8_internal_8bpc).pass2_main INV_TXFM_16X8_FN identity, dct INV_TXFM_16X8_FN identity, adst INV_TXFM_16X8_FN identity, flipadst INV_TXFM_16X8_FN identity, identity cglobal iidentity_16x8_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 add coeffq, 16*16 mova m4, [coeffq-16*7] mova m5, [coeffq-16*5] mova m6, [coeffq-16*3] mova m7, [coeffq-16*1] mov r3, tx2q lea tx2q, [o(.pass1_end)] .pass1: mova m0, [o(pw_2896x8)] mova m2, [o(pw_1697x16)] mova m3, [o(pw_16384)] sub coeffq, 8*16 REPX {pmulhrsw x, m0}, m4, m5, m6, m7 pmulhrsw m1, m2, m4 pmulhrsw m1, m3 paddsw m1, m4 ; 1 pmulhrsw m4, m2, m5 pmulhrsw m4, m3 paddsw m4, m5 ; 3 pmulhrsw m5, m2, m6 pmulhrsw m5, m3 paddsw m5, m6 ; 5 pmulhrsw m6, m2, m7 pmulhrsw m6, m3 paddsw m7, m6 ; 7 pmulhrsw m6, m0, [coeffq+16*6] mova [rsp+gprsize+16*0], m4 pmulhrsw m4, m2, m6 pmulhrsw m4, m3 paddsw m6, m4 ; 6 pmulhrsw m4, m0, [coeffq+16*4] mova [rsp+gprsize+16*1], m6 pmulhrsw m6, m2, m4 pmulhrsw m6, m3 paddsw m4, m6 ; 4 pmulhrsw m6, m0, [coeffq+16*2] pmulhrsw m0, [coeffq+16*0] pmulhrsw m2, m6 pmulhrsw m2, m3 paddsw m2, m6 ; 2 pmulhrsw m6, m0, [o(pw_1697x16)] pmulhrsw m6, m3 mova m3, [rsp+gprsize+16*0] paddsw m0, m6 jmp m(idct_8x8_internal_8bpc).pass1_end3 .pass1_end: mova [coeffq+16*1], m4 mova [coeffq+16*3], m5 mova [coeffq+16*5], m6 mova [coeffq+16*7], m7 mova m4, [coeffq-16*7] mova m5, [coeffq-16*5] mova m6, [coeffq-16*3] mova m7, [coeffq-16*1] mova [coeffq-16*7], m0 mova [coeffq-16*5], m1 mova [coeffq-16*3], m2 mova [coeffq-16*1], m3 mov tx2q, r3 jmp .pass1 .pass2: lea tx2q, [o(.end)] lea r3, [dstq+8] jmp m(iidentity_8x8_internal_8bpc).end .end: LOAD_8ROWS coeffq+16*1, 32 lea tx2q, [o(m(idct_8x16_internal_8bpc).end1)] mov dstq, r3 jmp m(iidentity_8x8_internal_8bpc).end %macro INV_TXFM_16X16_FN 2 ; type1, type2 INV_TXFM_FN %1, %2, 16x16, 8, 16*16 %ifidn %1_%2, dct_dct movd m1, [o(pw_2896x8)] pmulhrsw m0, m1, [coeffq] movd m2, [o(pw_8192)] mov [coeffq], eobd mov r2d, 8 lea tx2q, [o(m(inv_txfm_add_dct_dct_16x16_8bpc).end)] jmp m(inv_txfm_add_dct_dct_16x4_8bpc).dconly .end: RET %endif %endmacro INV_TXFM_16X16_FN dct, dct INV_TXFM_16X16_FN dct, adst INV_TXFM_16X16_FN dct, flipadst INV_TXFM_16X16_FN dct, identity cglobal idct_16x16_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 LOAD_8ROWS coeffq+16*1, 64 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 LOAD_8ROWS coeffq+16*3, 64 call m(idct_16x8_internal_8bpc).main mov r3, tx2q lea tx2q, [o(.pass1_end)] mova m7, [o(pw_8192)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end: SAVE_8ROWS coeffq+16*17, 32 LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end1)] mova m7, [o(pw_8192)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end1: SAVE_8ROWS coeffq+16*1, 32 LOAD_8ROWS coeffq+16*0, 64 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 LOAD_8ROWS coeffq+16*2, 64 call m(idct_16x8_internal_8bpc).main lea tx2q, [o(.pass1_end2)] mova m7, [o(pw_8192)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end2: SAVE_8ROWS coeffq+16*16, 32 LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 mov tx2q, r3 mova m7, [o(pw_8192)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass2: lea tx2q, [o(.end)] jmp m(idct_8x16_internal_8bpc).pass2_pre .end: LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.end1)] mov dstq, r3 lea r3, [dstq+8] jmp m(idct_8x8_internal_8bpc).end .end1: pxor m7, m7 REPX {mova [coeffq+16*x], m7}, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 add coeffq, 32*8 mov dstq, r3 mova m0, [coeffq+16*0 ] mova m1, [coeffq+16*4 ] mova m2, [coeffq+16*8 ] mova m3, [coeffq+16*12] mova m4, [coeffq+16*1 ] mova m5, [coeffq+16*5 ] mova m6, [coeffq+16*9 ] mova m7, [coeffq+16*13] lea tx2q, [o(m(idct_8x16_internal_8bpc).end)] jmp m(idct_8x16_internal_8bpc).pass2_main %macro ITX_16X16_ADST_LOAD_ODD_COEFS 0 mova m0, [coeffq+16*1 ] mova m1, [coeffq+16*3 ] mova m2, [coeffq+16*29] mova m3, [coeffq+16*31] mova [rsp+gprsize+16*7], m0 mova [rsp+gprsize+16*8], m1 mova [rsp+gprsize+16*9], m2 mova [rsp+gprsize+32*5], m3 mova m0, [coeffq+16*13] mova m1, [coeffq+16*15] mova m2, [coeffq+16*17] mova m3, [coeffq+16*19] mova [rsp+gprsize+16*3], m2 mova [rsp+gprsize+16*4], m3 mova [rsp+gprsize+16*5], m0 mova [rsp+gprsize+16*6], m1 mova m0, [coeffq+16*5 ] mova m1, [coeffq+16*7 ] mova m2, [coeffq+16*9 ] mova m3, [coeffq+16*11] mova m4, [coeffq+16*21] mova m5, [coeffq+16*23] mova m6, [coeffq+16*25] mova m7, [coeffq+16*27] %endmacro %macro ITX_16X16_ADST_LOAD_EVEN_COEFS 0 mova m0, [coeffq+16*0 ] mova m1, [coeffq+16*2 ] mova m2, [coeffq+16*28] mova m3, [coeffq+16*30] mova [rsp+gprsize+16*7], m0 mova [rsp+gprsize+16*8], m1 mova [rsp+gprsize+16*9], m2 mova [rsp+gprsize+32*5], m3 mova m0, [coeffq+16*12] mova m1, [coeffq+16*14] mova m2, [coeffq+16*16] mova m3, [coeffq+16*18] mova [rsp+gprsize+16*3], m2 mova [rsp+gprsize+16*4], m3 mova [rsp+gprsize+16*5], m0 mova [rsp+gprsize+16*6], m1 mova m0, [coeffq+16*4 ] mova m1, [coeffq+16*6 ] mova m2, [coeffq+16*8 ] mova m3, [coeffq+16*10] mova m4, [coeffq+16*20] mova m5, [coeffq+16*22] mova m6, [coeffq+16*24] mova m7, [coeffq+16*26] %endmacro INV_TXFM_16X16_FN adst, dct INV_TXFM_16X16_FN adst, adst INV_TXFM_16X16_FN adst, flipadst cglobal iadst_16x16_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 ITX_16X16_ADST_LOAD_ODD_COEFS call m(iadst_16x8_internal_8bpc).main call m(iadst_16x8_internal_8bpc).main_pass1_end mov r3, tx2q lea tx2q, [o(.pass1_end)] mova m7, [o(pw_8192)] jmp m(iadst_8x8_internal_8bpc).pass1_end1 .pass1_end: SAVE_8ROWS coeffq+16*17, 32 LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end1)] mova m7, [o(pw_8192)] jmp m(iadst_8x8_internal_8bpc).pass1_end1 .pass1_end1: SAVE_8ROWS coeffq+16*1, 32 ITX_16X16_ADST_LOAD_EVEN_COEFS call m(iadst_16x8_internal_8bpc).main call m(iadst_16x8_internal_8bpc).main_pass1_end lea tx2q, [o(.pass1_end2)] mova m7, [o(pw_8192)] jmp m(iadst_8x8_internal_8bpc).pass1_end1 .pass1_end2: SAVE_8ROWS coeffq+16*16, 32 LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 mov tx2q, r3 mova m7, [o(pw_8192)] jmp m(iadst_8x8_internal_8bpc).pass1_end1 .pass2: lea tx2q, [o(.end)] jmp m(iadst_8x16_internal_8bpc).pass2_pre .end: LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.end1)] mov dstq, r3 lea r3, [dstq+8] jmp m(iadst_8x8_internal_8bpc).end .end1: pxor m7, m7 REPX {mova [coeffq+16*x], m7}, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 add coeffq, 32*8 mov dstq, r3 mova m4, [coeffq+16*0 ] mova m5, [coeffq+16*2 ] mova m0, [coeffq+16*4 ] mova m1, [coeffq+16*6 ] mova m2, [coeffq+16*8 ] mova m3, [coeffq+16*10] mova m6, [coeffq+16*12] mova m7, [coeffq+16*14] mova [rsp+gprsize+16*7], m4 mova [rsp+gprsize+16*8], m5 mova [rsp+gprsize+16*5], m6 mova [rsp+gprsize+16*6], m7 lea tx2q, [o(m(iadst_8x16_internal_8bpc).end)] jmp m(iadst_8x16_internal_8bpc).pass2_main INV_TXFM_16X16_FN flipadst, dct INV_TXFM_16X16_FN flipadst, adst INV_TXFM_16X16_FN flipadst, flipadst cglobal iflipadst_16x16_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 ITX_16X16_ADST_LOAD_ODD_COEFS call m(iadst_16x8_internal_8bpc).main call m(iadst_16x8_internal_8bpc).main_pass1_end mov r3, tx2q lea tx2q, [o(.pass1_end)] mova m7, [o(pw_m8192)] jmp m(iflipadst_8x8_internal_8bpc).pass1_end1 .pass1_end: SAVE_8ROWS coeffq+16*1, 32 LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end1)] mova m7, [o(pw_m8192)] jmp m(iflipadst_8x8_internal_8bpc).pass1_end1 .pass1_end1: SAVE_8ROWS coeffq+16*17, 32 ITX_16X16_ADST_LOAD_EVEN_COEFS call m(iadst_16x8_internal_8bpc).main call m(iadst_16x8_internal_8bpc).main_pass1_end mova m7, [rsp+gprsize+16*0] SAVE_8ROWS coeffq+16*0, 32 LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end2)] mova m7, [o(pw_m8192)] jmp m(iflipadst_8x8_internal_8bpc).pass1_end1 .pass1_end2: SAVE_8ROWS coeffq+16*16, 32 LOAD_8ROWS coeffq+16* 0, 32 mova [rsp+gprsize+16*0], m7 mov tx2q, r3 mova m7, [o(pw_m8192)] jmp m(iflipadst_8x8_internal_8bpc).pass1_end1 .pass2: lea tx2q, [o(.end)] lea r3, [dstq+8] jmp m(iflipadst_8x16_internal_8bpc).pass2_pre .end: LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.end1)] lea dstq, [dstq+strideq*2] jmp m(iflipadst_8x8_internal_8bpc).end .end1: pxor m7, m7 REPX {mova [coeffq+16*x], m7}, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 add coeffq, 32*8 mova m4, [coeffq+16*0 ] mova m5, [coeffq+16*2 ] mova m0, [coeffq+16*4 ] mova m1, [coeffq+16*6 ] mova m2, [coeffq+16*8 ] mova m3, [coeffq+16*10] mova m6, [coeffq+16*12] mova m7, [coeffq+16*14] mova [rsp+gprsize+16*7], m4 mova [rsp+gprsize+16*8], m5 mova [rsp+gprsize+16*5], m6 mova [rsp+gprsize+16*6], m7 lea tx2q, [o(.end2)] mov dstq, r3 jmp m(iflipadst_8x16_internal_8bpc).pass2_main .end2: LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(m(idct_8x16_internal_8bpc).end1)] lea dstq, [dstq+strideq*2] jmp m(iflipadst_8x8_internal_8bpc).end %macro IDTX16B 3 ; src/dst, tmp, pw_1697x16 pmulhrsw m%2, m%3, m%1 psraw m%2, 1 pavgw m%1, m%2 %endmacro INV_TXFM_16X16_FN identity, dct INV_TXFM_16X16_FN identity, identity cglobal iidentity_16x16_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 add coeffq, 16*17 mov r3, tx2q lea tx2q, [o(.pass1_end)] .pass1: mova m6, [o(pw_1697x16)] mova m7, [coeffq+32*6] mova m0, [coeffq+32*0] mova m1, [coeffq+32*1] mova m2, [coeffq+32*2] mova m3, [coeffq+32*3] mova m4, [coeffq+32*4] REPX {IDTX16B x, 5, 6}, 7, 0, 1, 2, 3, 4 mova m5, [coeffq+32*5] mova [rsp+gprsize+16*1], m7 IDTX16B 5, 7, 6 mova m7, [coeffq+32*7] IDTX16B 7, 6, 6 jmp m(idct_8x8_internal_8bpc).pass1_end3 .pass1_end: SAVE_8ROWS coeffq, 32 sub coeffq, 16 lea tx2q, [o(.pass1_end1)] jmp .pass1 .pass1_end1: SAVE_8ROWS coeffq, 32 sub coeffq, 15*16 lea tx2q, [o(.pass1_end2)] jmp .pass1 .pass1_end2: SAVE_8ROWS coeffq, 32 sub coeffq, 16 mov tx2q, r3 jmp .pass1 .pass2: lea r3, [dstq+8] lea tx2q, [o(.end1)] .end: mova [rsp+gprsize+16*0], m7 mova [rsp+gprsize+16*1], m4 mova m7, [o(pw_1697x16)] REPX {IDTX16 x, 4, 7}, 5, 6, 0, 1, 2, 3 mova m4, [o(pw_2048)] pmulhrsw m5, m4 pmulhrsw m6, m4 mova [rsp+gprsize+16*2], m5 mova m5, [rsp+gprsize+16*1] mova [rsp+gprsize+16*1], m6 IDTX16 5, 6, 7 mova m6, [rsp+gprsize+16*0] IDTX16 6, 7, 7 REPX {pmulhrsw x, m4}, m0, m1, m2, m3, m6 pmulhrsw m4, m5 mova [rsp+gprsize+16*0], m6 jmp m(idct_8x8_internal_8bpc).end3 .end1: LOAD_8ROWS coeffq+16*1, 32 lea tx2q, [o(.end2)] lea dstq, [dstq+strideq*2] jmp .end .end2: pxor m7, m7 REPX {mova [coeffq+16*x], m7}, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 add coeffq, 32*8 LOAD_8ROWS coeffq, 32 lea tx2q, [o(.end3)] mov dstq, r3 jmp .end .end3: LOAD_8ROWS coeffq+16*1, 32 lea tx2q, [o(m(idct_8x16_internal_8bpc).end1)] lea dstq, [dstq+strideq*2] jmp .end cglobal inv_txfm_add_dct_dct_8x32_8bpc, 4, 6, 8, 16*36, dst, stride, coeff, eob, tx2 %if ARCH_X86_32 LEA r5, $$ %endif test eobd, eobd jz .dconly call m(idct_8x32_internal_8bpc) RET .dconly: movd m1, [o(pw_2896x8)] pmulhrsw m0, m1, [coeffq] movd m2, [o(pw_8192)] mov [coeffq], eobd pmulhrsw m0, m2 psrlw m2, 2 ;pw_2048 pmulhrsw m0, m1 pmulhrsw m0, m2 pshuflw m0, m0, q0000 punpcklwd m0, m0 mov r3d, 8 lea tx2q, [o(.end)] jmp m(inv_txfm_add_dct_dct_8x8_8bpc).loop .end: RET cglobal idct_8x32_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 cmp eobd, 106 jle .fast LOAD_8ROWS coeffq+16*3, 64 call m(idct_8x8_internal_8bpc).main mova m7, [o(pw_8192)] lea tx2q, [o(.pass1)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1: mova [rsp+gprsize+16*9 ], m0 ;in24 mova [rsp+gprsize+16*10], m4 ;in28 mova [rsp+gprsize+16*17], m2 ;in26 mova [rsp+gprsize+16*18], m6 ;in30 mova [rsp+gprsize+16*31], m1 ;in25 mova [rsp+gprsize+16*30], m3 ;in27 mova [rsp+gprsize+16*27], m5 ;in29 mova [rsp+gprsize+16*34], m7 ;in31 LOAD_8ROWS coeffq+16*2, 64 call m(idct_8x8_internal_8bpc).main mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_1)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_1: mova [rsp+gprsize+16*7 ], m0 ;in16 mova [rsp+gprsize+16*8 ], m4 ;in20 mova [rsp+gprsize+16*15], m2 ;in18 mova [rsp+gprsize+16*16], m6 ;in22 mova [rsp+gprsize+16*33], m1 ;in17 mova [rsp+gprsize+16*28], m3 ;in19 mova [rsp+gprsize+16*29], m5 ;in21 mova [rsp+gprsize+16*32], m7 ;in23 .fast: LOAD_8ROWS coeffq+16*1, 64 call m(idct_8x8_internal_8bpc).main mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end: mova [rsp+gprsize+16*5 ], m0 ;in8 mova [rsp+gprsize+16*6 ], m4 ;in12 mova [rsp+gprsize+16*13], m2 ;in10 mova [rsp+gprsize+16*14], m6 ;in14 mova [rsp+gprsize+16*21], m1 ;in9 mova [rsp+gprsize+16*24], m3 ;in11 mova [rsp+gprsize+16*25], m5 ;in13 mova [rsp+gprsize+16*20], m7 ;in15 LOAD_8ROWS coeffq+16*0, 64 call m(idct_8x8_internal_8bpc).main mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end1)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end1: mova [rsp+gprsize+16*11], m2 ;in2 mova [rsp+gprsize+16*12], m6 ;in6 mova [rsp+gprsize+16*19], m1 ;in1 mova [rsp+gprsize+16*26], m3 ;in3 mova [rsp+gprsize+16*23], m5 ;in5 mova [rsp+gprsize+16*22], m7 ;in7 mova m1, m4 ;in4 mova m2, [rsp+gprsize+16*5 ] ;in8 mova m3, [rsp+gprsize+16*6 ] ;in12 cmp eobd, 106 jg .full pxor m4, m4 REPX {mova x, m4}, m5, m6, m7 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3 , 16 mova m0, [rsp+gprsize+16*11] mova m1, [rsp+gprsize+16*12] mova m2, [rsp+gprsize+16*13] mova m3, [rsp+gprsize+16*14] pxor m4, m4 REPX {mova x, m4}, m5, m6, m7 call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 call .main_fast jmp .pass2 .full: mova m4, [rsp+gprsize+16*7 ] ;in16 mova m5, [rsp+gprsize+16*8 ] ;in20 mova m6, [rsp+gprsize+16*9 ] ;in24 mova m7, [rsp+gprsize+16*10] ;in28 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3 , 16 LOAD_8ROWS rsp+gprsize+16*11, 16 call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 call .main .pass2: lea r3, [o(.end6)] .end: mova [rsp+gprsize+16*0 ], m7 lea tx2q, [o(.end2)] .end1: pxor m7, m7 REPX {mova [coeffq+16*x], m7}, 0, 1, 2, 3, 4, 5, 6, 7, \ 8, 9, 10, 11, 12, 13, 14, 15, \ 16, 17, 18, 19, 20, 21, 22, 23, \ 24, 25, 26, 27, 28, 29, 30, 31 jmp tx2q .end2: lea tx2q, [o(.end3)] jmp m(idct_8x8_internal_8bpc).end .end3: LOAD_8ROWS rsp+gprsize+16*11, 16 mova [rsp+gprsize+16*0 ], m7 lea dstq, [dstq+strideq*2] lea tx2q, [o(.end4)] jmp m(idct_8x8_internal_8bpc).end .end4: LOAD_8ROWS rsp+gprsize+16*19, 16 mova [rsp+gprsize+16*0 ], m7 lea dstq, [dstq+strideq*2] lea tx2q, [o(.end5)] jmp m(idct_8x8_internal_8bpc).end .end5: LOAD_8ROWS rsp+gprsize+16*27, 16 mova [rsp+gprsize+16*0 ], m7 lea dstq, [dstq+strideq*2] mov tx2q, r3 jmp m(idct_8x8_internal_8bpc).end .end6: ret ALIGN function_align cglobal_label .main_veryfast mova m0, [rsp+gprsize*2+16*19] ;in1 pmulhrsw m3, m0, [o(pw_4091x8)] ;t30,t31 pmulhrsw m0, [o(pw_201x8)] ;t16,t17 mova m7, [o(pd_2048)] mova [rsp+gprsize*2+16*19], m0 ;t16 mova [rsp+gprsize*2+16*34], m3 ;t31 ITX_MULSUB_2W 3, 0, 1, 2, 7, 799, 4017 ;t17a, t30a mova [rsp+gprsize*2+16*20], m3 ;t17a mova [rsp+gprsize*2+16*33], m0 ;t30a mova m1, [rsp+gprsize*2+16*22] ;in7 pmulhrsw m2, m1, [o(pw_3857x8)] ;t28,t29 pmulhrsw m1, [o(pw_m1380x8)] ;t18,t19 mova [rsp+gprsize*2+16*22], m1 ;t19 mova [rsp+gprsize*2+16*31], m2 ;t28 ITX_MULSUB_2W 2, 1, 0, 3, 7, m4017, 799 ;t18a, t29a mova [rsp+gprsize*2+16*21], m2 ;t18a mova [rsp+gprsize*2+16*32], m1 ;t29a mova m0, [rsp+gprsize*2+16*23] ;in5 pmulhrsw m3, m0, [o(pw_3973x8)] ;t26, t27 pmulhrsw m0, [o(pw_995x8)] ;t20, t21 mova [rsp+gprsize*2+16*23], m0 ;t20 mova [rsp+gprsize*2+16*30], m3 ;t27 ITX_MULSUB_2W 3, 0, 1, 2, 7, 3406, 2276 ;t21a, t26a mova [rsp+gprsize*2+16*24], m3 ;t21a mova [rsp+gprsize*2+16*29], m0 ;t26a mova m2, [rsp+gprsize*2+16*26] ;in3 pxor m0, m0 mova m3, m0 pmulhrsw m1, m2, [o(pw_4052x8)] pmulhrsw m2, [o(pw_m601x8)] jmp .main2 ALIGN function_align cglobal_label .main_fast ;bottom half is zero mova m0, [rsp+gprsize*2+16*19] ;in1 mova m1, [rsp+gprsize*2+16*20] ;in15 pmulhrsw m3, m0, [o(pw_4091x8)] ;t31a pmulhrsw m0, [o(pw_201x8)] ;t16a pmulhrsw m2, m1, [o(pw_3035x8)] ;t30a pmulhrsw m1, [o(pw_m2751x8)] ;t17a mova m7, [o(pd_2048)] psubsw m4, m0, m1 ;t17 paddsw m0, m1 ;t16 psubsw m5, m3, m2 ;t30 paddsw m3, m2 ;t31 ITX_MULSUB_2W 5, 4, 1, 2, 7, 799, 4017 ;t17a, t30a mova [rsp+gprsize*2+16*19], m0 ;t16 mova [rsp+gprsize*2+16*20], m5 ;t17a mova [rsp+gprsize*2+16*33], m4 ;t30a mova [rsp+gprsize*2+16*34], m3 ;t31 mova m0, [rsp+gprsize*2+16*21] ;in9 mova m1, [rsp+gprsize*2+16*22] ;in7 pmulhrsw m3, m0, [o(pw_3703x8)] pmulhrsw m0, [o(pw_1751x8)] pmulhrsw m2, m1, [o(pw_3857x8)] pmulhrsw m1, [o(pw_m1380x8)] psubsw m4, m1, m0 ;t18 paddsw m0, m1 ;t19 psubsw m5, m2, m3 ;t29 paddsw m3, m2 ;t28 ITX_MULSUB_2W 5, 4, 1, 2, 7, m4017, 799 ;t18a, t29a mova [rsp+gprsize*2+16*21], m5 ;t18a mova [rsp+gprsize*2+16*22], m0 ;t19 mova [rsp+gprsize*2+16*31], m3 ;t28 mova [rsp+gprsize*2+16*32], m4 ;t29a mova m0, [rsp+gprsize*2+16*23] ;in5 mova m1, [rsp+gprsize*2+16*24] ;in11 pmulhrsw m3, m0, [o(pw_3973x8)] pmulhrsw m0, [o(pw_995x8)] pmulhrsw m2, m1, [o(pw_3513x8)] pmulhrsw m1, [o(pw_m2106x8)] psubsw m4, m0, m1 ;t21 paddsw m0, m1 ;t20 psubsw m5, m3, m2 ;t26 paddsw m3, m2 ;t27 ITX_MULSUB_2W 5, 4, 1, 2, 7, 3406, 2276 ;t21a, t26a mova [rsp+gprsize*2+16*23], m0 ;t20 mova [rsp+gprsize*2+16*24], m5 ;t21a mova [rsp+gprsize*2+16*29], m4 ;t26a mova [rsp+gprsize*2+16*30], m3 ;t27 mova m0, [rsp+gprsize*2+16*25] ;in13 mova m2, [rsp+gprsize*2+16*26] ;in3 pmulhrsw m3, m0, [o(pw_3290x8)] pmulhrsw m0, [o(pw_2440x8)] pmulhrsw m1, m2, [o(pw_4052x8)] pmulhrsw m2, [o(pw_m601x8)] jmp .main2 ALIGN function_align cglobal_label .main mova m7, [o(pd_2048)] mova m0, [rsp+gprsize*2+16*19] ;in1 mova m1, [rsp+gprsize*2+16*20] ;in15 mova m2, [rsp+gprsize*2+16*33] ;in17 mova m3, [rsp+gprsize*2+16*34] ;in31 ITX_MULSUB_2W 0, 3, 4, 5, 7, 201, 4091 ;t16a, t31a ITX_MULSUB_2W 2, 1, 4, 5, 7, 3035, 2751 ;t17a, t30a psubsw m4, m0, m2 ;t17 paddsw m0, m2 ;t16 psubsw m5, m3, m1 ;t30 paddsw m3, m1 ;t31 ITX_MULSUB_2W 5, 4, 1, 2, 7, 799, 4017 ;t17a, t30a mova [rsp+gprsize*2+16*19], m0 ;t16 mova [rsp+gprsize*2+16*20], m5 ;t17a mova [rsp+gprsize*2+16*33], m4 ;t30a mova [rsp+gprsize*2+16*34], m3 ;t31 mova m0, [rsp+gprsize*2+16*21] ;in9 mova m1, [rsp+gprsize*2+16*22] ;in7 mova m2, [rsp+gprsize*2+16*31] ;in25 mova m3, [rsp+gprsize*2+16*32] ;in23 ITX_MULSUB_2W 0, 3, 4, 5, 7, 1751, 3703 ;t18a, t29a ITX_MULSUB_2W 2, 1, 4, 5, 7, 3857, 1380 ;t19a, t28a psubsw m4, m2, m0 ;t18 paddsw m0, m2 ;t19 psubsw m5, m1, m3 ;t29 paddsw m3, m1 ;t28 ITX_MULSUB_2W 5, 4, 1, 2, 7, m4017, 799 ;t18a, t29a mova [rsp+gprsize*2+16*21], m5 ;t18a mova [rsp+gprsize*2+16*22], m0 ;t19 mova [rsp+gprsize*2+16*31], m3 ;t28 mova [rsp+gprsize*2+16*32], m4 ;t29a mova m0, [rsp+gprsize*2+16*23] ;in5 mova m1, [rsp+gprsize*2+16*24] ;in11 mova m2, [rsp+gprsize*2+16*29] ;in21 mova m3, [rsp+gprsize*2+16*30] ;in27 ITX_MULSUB_2W 0, 3, 4, 5, 7, 995, 3973 ;t20a, t27a ITX_MULSUB_2W 2, 1, 4, 5, 7, 3513, 2106 ;t21a, t26a psubsw m4, m0, m2 ;t21 paddsw m0, m2 ;t20 psubsw m5, m3, m1 ;t26 paddsw m3, m1 ;t27 ITX_MULSUB_2W 5, 4, 1, 2, 7, 3406, 2276 ;t21a, t26a mova [rsp+gprsize*2+16*23], m0 ;t20 mova [rsp+gprsize*2+16*24], m5 ;t21a mova [rsp+gprsize*2+16*29], m4 ;t26a mova [rsp+gprsize*2+16*30], m3 ;t27 mova m0, [rsp+gprsize*2+16*25] ;in13 mova m1, [rsp+gprsize*2+16*26] ;in3 mova m2, [rsp+gprsize*2+16*27] ;in29 mova m3, [rsp+gprsize*2+16*28] ;in19 ITX_MULSUB_2W 0, 3, 4, 5, 7, 2440, 3290 ;t22a, t25a ITX_MULSUB_2W 2, 1, 4, 5, 7, 4052, 601 ;t23a, t24a .main2: psubsw m4, m2, m0 ;t22 paddsw m0, m2 ;t23 psubsw m5, m1, m3 ;t25 paddsw m3, m1 ;t24 ITX_MULSUB_2W 5, 4, 1, 2, 7, m2276, 3406 ;t22a, t25a mova m2, [rsp+gprsize*2+16*24] ;t21a psubsw m1, m5, m2 ;t21 paddsw m5, m2 ;t22 mova [rsp+gprsize*2+16*25], m5 ;t22 mova m2, [rsp+gprsize*2+16*29] ;t26a psubsw m5, m4, m2 ;t26 paddsw m4, m2 ;t25 mova [rsp+gprsize*2+16*28], m4 ;t25 ITX_MULSUB_2W 5, 1, 2, 4, 7, m3784, 1567 ;t21a, t26a mova [rsp+gprsize*2+16*24], m5 ;t21a mova [rsp+gprsize*2+16*29], m1 ;t26a mova m1, [rsp+gprsize*2+16*23] ;t20 mova m5, [rsp+gprsize*2+16*30] ;t27 psubsw m2, m0, m1 ;t20a paddsw m0, m1 ;t23a psubsw m6, m3, m5 ;t27a paddsw m3, m5 ;t24a ITX_MULSUB_2W 6, 2, 1, 5, 7, m3784, 1567 ;t20, t27 mova [rsp+gprsize*2+16*26], m0 ;t23a mova [rsp+gprsize*2+16*27], m3 ;t24a mova [rsp+gprsize*2+16*30], m2 ;t27 mova m0, [rsp+gprsize*2+16*20] ;t17a mova m1, [rsp+gprsize*2+16*21] ;t18a mova m2, [rsp+gprsize*2+16*32] ;t29a mova m3, [rsp+gprsize*2+16*33] ;t30a psubsw m4, m0, m1 ;t18 paddsw m0, m1 ;t17 psubsw m5, m3, m2 ;t29 paddsw m3, m2 ;t30 ITX_MULSUB_2W 5, 4, 1, 2, 7, 1567, 3784 ;t18a, t29a mova [rsp+gprsize*2+16*20], m0 ;t17 mova [rsp+gprsize*2+16*21], m5 ;t18a mova [rsp+gprsize*2+16*32], m4 ;t29a mova [rsp+gprsize*2+16*33], m3 ;t30 mova m0, [rsp+gprsize*2+16*19] ;t16 mova m1, [rsp+gprsize*2+16*22] ;t19 mova m2, [rsp+gprsize*2+16*31] ;t28 mova m3, [rsp+gprsize*2+16*34] ;t31 psubsw m4, m0, m1 ;t19a paddsw m0, m1 ;t16a psubsw m5, m3, m2 ;t28a paddsw m3, m2 ;t31a ITX_MULSUB_2W 5, 4, 1, 2, 7, 1567, 3784 ;t19, t28 mova m2, [rsp+gprsize*2+16*15] ;tmp12 psubsw m1, m5, m6 ;t20a paddsw m5, m6 ;t19a psubsw m6, m2, m5 ;out19 paddsw m2, m5 ;out12 mova m5, [rsp+gprsize*2+16*30] ;t27 mova [rsp+gprsize*2+16*22], m6 ;out19 mova [rsp+gprsize*2+16*15], m2 ;out12 psubsw m6, m4, m5 ;t27a paddsw m4, m5 ;t28a ITX_MULSUB_2W 6, 1, 2, 5, 7, 2896, 2896 ;t20, t27 mova m2, [rsp+gprsize*2+16*6 ] ;tmp3 psubsw m5, m2, m4 ;out28 paddsw m2, m4 ;out3 mova m4, [rsp+gprsize*2+16*14] ;tmp11 mova [rsp+gprsize*2+16*31], m5 ;out28 mova [rsp+gprsize*2+16*6 ], m2 ;out3 psubsw m5, m4, m6 ;out20 paddsw m4, m6 ;out11 mova m2, [rsp+gprsize*2+16*7 ] ;tmp4 mova [rsp+gprsize*2+16*23], m5 ;out20 mova [rsp+gprsize*2+16*14], m4 ;out11 psubsw m5, m2, m1 ;out27 paddsw m2, m1 ;out4 mova m1, [rsp+gprsize*2+16*26] ;t23a mova m4, [rsp+gprsize*2+16*27] ;t24a mova [rsp+gprsize*2+16*30], m5 ;out27 mova [rsp+gprsize*2+16*7 ], m2 ;out4 psubsw m5, m0, m1 ;t23 paddsw m0, m1 ;t16 psubsw m2, m3, m4 ;t24 paddsw m3, m4 ;t31 ITX_MULSUB_2W 2, 5, 4, 6, 7, 2896, 2896 ;t23a, t24a mova m6, [rsp+gprsize*2+16*18] ;tmp15 psubsw m4, m6, m0 ;out16 paddsw m6, m0 ;out15 mova m0, [rsp+gprsize*2+16*3 ] ;tmp0 mova m1, [rsp+gprsize*2+16*11] ;tmp8 mova [rsp+gprsize*2+16*18], m6 ;out15 mova [rsp+gprsize*2+16*19], m4 ;out16 psubsw m6, m0, m3 ;out31 paddsw m0, m3 ;out0 psubsw m4, m1, m2 ;out23 paddsw m1, m2 ;out8 mova m3, [rsp+gprsize*2+16*10] ;tmp7 mova [rsp+gprsize*2+16*34], m6 ;out31 mova [rsp+gprsize*2+16*11], m1 ;out8 mova [rsp+gprsize*2+16*26], m4 ;out23 paddsw m6, m3, m5 ;out7 psubsw m3, m5 ;out24 mova m1, [rsp+gprsize*2+16*20] ;t17 mova m5, [rsp+gprsize*2+16*25] ;t22 mova m2, [rsp+gprsize*2+16*17] ;tmp14 mova [rsp+gprsize*2+16*27], m3 ;out24 psubsw m4, m1, m5 ;t22a paddsw m1, m5 ;t17a psubsw m3, m2, m1 ;out17 paddsw m2, m1 ;out14 mova m5, [rsp+gprsize*2+16*28] ;t25 mova m1, [rsp+gprsize*2+16*33] ;t30 mova [rsp+gprsize*2+16*17], m2 ;out14 mova [rsp+gprsize*2+16*20], m3 ;out17 psubsw m2, m1, m5 ;t25a paddsw m1, m5 ;t30a ITX_MULSUB_2W 2, 4, 3, 5, 7, 2896, 2896 ;t22, t25 mova m5, [rsp+gprsize*2+16*4 ] ;tmp1 psubsw m3, m5, m1 ;out30 paddsw m5, m1 ;out1 mova m1, [rsp+gprsize*2+16*12] ;tmp9 mova [rsp+gprsize*2+16*33], m3 ;out30 mova [rsp+gprsize*2+16*4 ], m5 ;out1 psubsw m3, m1, m2 ;out22 paddsw m1, m2 ;out9 mova m5, [rsp+gprsize*2+16*9 ] ;tmp6 mova [rsp+gprsize*2+16*25], m3 ;out22 mova [rsp+gprsize*2+16*12], m1 ;out9 psubsw m3, m5, m4 ;out25 paddsw m5, m4 ;out6 mova m4, [rsp+gprsize*2+16*21] ;t18a mova m1, [rsp+gprsize*2+16*24] ;t21a mova m2, [rsp+gprsize*2+16*16] ;tmp13 mova [rsp+gprsize*2+16*28], m3 ;out25 mova [rsp+gprsize*2+16*9 ], m5 ;out6 paddsw m3, m4, m1 ;t18 psubsw m4, m1 ;t21 psubsw m5, m2, m3 ;out18 paddsw m2, m3 ;out13 mova m1, [rsp+gprsize*2+16*29] ;t26a mova m3, [rsp+gprsize*2+16*32] ;t29a mova [rsp+gprsize*2+16*21], m5 ;out18 mova [rsp+gprsize*2+16*16], m2 ;out13 psubsw m5, m3, m1 ;t26 paddsw m3, m1 ;t29 ITX_MULSUB_2W 5, 4, 1, 2, 7, 2896, 2896 ;t21a, t26a mova m2, [rsp+gprsize*2+16*5 ] ;tmp2 psubsw m1, m2, m3 ;out29 paddsw m2, m3 ;out2 mova m3, [rsp+gprsize*2+16*13] ;tmp10 mova [rsp+gprsize*2+16*32], m1 ;out29 psubsw m7, m3, m5 ;out21 paddsw m3, m5 ;out10 mova m5, [rsp+gprsize*2+16*8 ] ;tmp5 mova [rsp+gprsize*2+16*24], m7 ;out21 mova [rsp+gprsize*2+16*13], m3 ;out10 psubsw m1, m5, m4 ;out26 paddsw m5, m4 ;out5 mova m7, m6 ;out7 mova m3, [rsp+gprsize*2+16*6 ] ;out3 mova m4, [rsp+gprsize*2+16*7 ] ;out4 mova [rsp+gprsize*2+16*29], m1 ;out26 mova m6, [rsp+gprsize*2+16*9 ] ;out6 mova m1, [rsp+gprsize*2+16*4 ] ;out1 ret cglobal inv_txfm_add_dct_dct_32x8_8bpc, 4, 6, 8, 16*36, dst, stride, coeff, eob, tx2 %if ARCH_X86_32 LEA r5, $$ %endif test eobd, eobd jz .dconly call m(idct_32x8_internal_8bpc) RET .dconly: movd m1, [o(pw_2896x8)] pmulhrsw m0, m1, [coeffq] movd m2, [o(pw_8192)] mov [coeffq], eobd mov r3d, 8 lea tx2q, [o(.end)] .body: pmulhrsw m0, m2 movd m2, [o(pw_2048)] ;intentionally rip-relative pmulhrsw m0, m1 pmulhrsw m0, m2 pshuflw m0, m0, q0000 punpcklwd m0, m0 pxor m5, m5 .loop: mova m1, [dstq+16*0] mova m3, [dstq+16*1] punpckhbw m2, m1, m5 punpcklbw m1, m5 punpckhbw m4, m3, m5 punpcklbw m3, m5 paddw m2, m0 paddw m1, m0 paddw m4, m0 paddw m3, m0 packuswb m1, m2 packuswb m3, m4 mova [dstq+16*0], m1 mova [dstq+16*1], m3 add dstq, strideq dec r3d jg .loop jmp tx2q .end: RET cglobal idct_32x8_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 LOAD_8ROWS coeffq+16*0, 64 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 LOAD_8ROWS coeffq+16*2, 64 call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 LOAD_8ROWS coeffq+16*1, 32 mova [rsp+gprsize+16*19], m0 ;in1 mova [rsp+gprsize+16*26], m1 ;in3 mova [rsp+gprsize+16*23], m2 ;in5 mova [rsp+gprsize+16*22], m3 ;in7 mova [rsp+gprsize+16*21], m4 ;in9 mova [rsp+gprsize+16*24], m5 ;in11 mova [rsp+gprsize+16*25], m6 ;in13 mova [rsp+gprsize+16*20], m7 ;in15 cmp eobd, 106 jg .full call m(idct_8x32_internal_8bpc).main_fast jmp .pass2 .full: LOAD_8ROWS coeffq+16*17, 32 mova [rsp+gprsize+16*33], m0 ;in17 mova [rsp+gprsize+16*28], m1 ;in19 mova [rsp+gprsize+16*29], m2 ;in21 mova [rsp+gprsize+16*32], m3 ;in23 mova [rsp+gprsize+16*31], m4 ;in25 mova [rsp+gprsize+16*30], m5 ;in27 mova [rsp+gprsize+16*27], m6 ;in29 mova [rsp+gprsize+16*34], m7 ;in31 call m(idct_8x32_internal_8bpc).main .pass2: mova [rsp+gprsize+16*0 ], m7 lea tx2q, [o(.end)] jmp m(idct_8x32_internal_8bpc).end1 .end: mova m7, [o(pw_8192)] lea tx2q, [o(.end1)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .end1: lea r3, [dstq+8] lea tx2q, [o(.end2)] jmp m(idct_8x8_internal_8bpc).pass2_main .end2: LOAD_8ROWS rsp+gprsize+16*11, 16 mova [rsp+gprsize+16*0 ], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.end3)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .end3: mov dstq, r3 add r3, 8 lea tx2q, [o(.end4)] jmp m(idct_8x8_internal_8bpc).pass2_main .end4: LOAD_8ROWS rsp+gprsize+16*19, 16 mova [rsp+gprsize+16*0 ], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.end5)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .end5: mov dstq, r3 add r3, 8 lea tx2q, [o(.end6)] jmp m(idct_8x8_internal_8bpc).pass2_main .end6: LOAD_8ROWS rsp+gprsize+16*27, 16 mova [rsp+gprsize+16*0 ], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.end7)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .end7: mov dstq, r3 lea tx2q, [o(.end8)] jmp m(idct_8x8_internal_8bpc).pass2_main .end8: ret cglobal inv_txfm_add_identity_identity_8x32_8bpc, 4, 6, 8, 16*4, dst, stride, coeff, eob, tx2 mov r5d, 4 mov tx2d, 2 cmp eobd, 107 cmovns tx2d, r5d mov r3d, tx2d %if ARCH_X86_32 LEA r5, $$ %endif lea tx2q, [o(m(idct_32x8_internal_8bpc).end8)] .loop: LOAD_8ROWS coeffq+16*0, 64 paddsw m6, [o(pw_5)] mova [rsp+16*1], m6 mova m6, [o(pw_5)] REPX {paddsw x, m6}, m0, m1, m2, m3, m4, m5, m7 call m(idct_8x8_internal_8bpc).pass1_end3 REPX {psraw x, 3 }, m0, m1, m2, m3, m4, m5, m6, m7 mova [rsp+16*2], m5 mova [rsp+16*1], m6 mova [rsp+16*0], m7 call m(idct_8x8_internal_8bpc).end3 lea dstq, [dstq+strideq*2] pxor m7, m7 REPX {mova [coeffq+64*x], m7}, 0, 1, 2, 3, 4, 5, 6, 7 add coeffq, 16 dec r3d jg .loop RET cglobal inv_txfm_add_identity_identity_32x8_8bpc, 4, 6, 8, 16*4, dst, stride, coeff, eob, tx2 mov r5d, 4 mov tx2d, 2 cmp eobd, 107 cmovns tx2d, r5d mov r3d, tx2d %if ARCH_X86_32 LEA r5, $$ %endif .loop: LOAD_8ROWS coeffq+16*0, 16 pmulhrsw m6, [o(pw_4096)] mova [rsp+16*1], m6 mova m6, [o(pw_4096)] REPX {pmulhrsw x, m6}, m0, m1, m2, m3, m4, m5, m7 lea tx2q, [o(m(idct_32x8_internal_8bpc).end8)] call m(idct_8x8_internal_8bpc).pass1_end3 mov [rsp+16*3], dstq mova [rsp+16*2], m5 mova [rsp+16*1], m6 mova [rsp+16*0], m7 lea tx2q, [o(m(idct_8x8_internal_8bpc).end4)] call m(idct_8x8_internal_8bpc).end3 add coeffq, 16*8 mov dstq, [rsp+16*3] lea dstq, [dstq+8] dec r3d jg .loop jnc .loop RET cglobal inv_txfm_add_dct_dct_16x32_8bpc, 4, 6, 8, 16*36, dst, stride, coeff, eob, tx2 %if ARCH_X86_32 LEA r5, $$ %endif test eobd, eobd jz .dconly call m(idct_16x32_internal_8bpc) .end: RET .dconly: movd m1, [o(pw_2896x8)] pmulhrsw m0, m1, [coeffq] movd m2, [o(pw_16384)] mov [coeffq], eobd pmulhrsw m0, m1 mov r2d, 16 lea tx2q, [o(.end)] jmp m(inv_txfm_add_dct_dct_16x4_8bpc).dconly cglobal idct_16x32_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 LOAD_8ROWS coeffq+16*1, 128, 1 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 LOAD_8ROWS coeffq+16*5, 128, 1 call m(idct_16x8_internal_8bpc).main lea tx2q, [o(.pass1_end)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end: SAVE_8ROWS coeffq+16*33, 64 ;in8~in15 LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end1)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end1: mova [coeffq+16*1 ], m0 ;in8 mova [coeffq+16*5 ], m4 ;in12 mova [rsp+gprsize+16*13], m2 ;in10 mova [rsp+gprsize+16*14], m6 ;in14 mova [rsp+gprsize+16*21], m1 ;in9 mova [rsp+gprsize+16*24], m3 ;in11 mova [rsp+gprsize+16*25], m5 ;in13 mova [rsp+gprsize+16*20], m7 ;in15 LOAD_8ROWS coeffq+16*0, 128, 1 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 LOAD_8ROWS coeffq+16*4, 128, 1 call m(idct_16x8_internal_8bpc).main lea tx2q, [o(.pass1_end2)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end2: SAVE_8ROWS coeffq+16*32, 64 ;in0~in7 LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end3)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end3: mova [rsp+gprsize+16*11], m2 ;in2 mova [rsp+gprsize+16*12], m6 ;in6 mova [rsp+gprsize+16*19], m1 ;in1 mova [rsp+gprsize+16*26], m3 ;in3 mova [rsp+gprsize+16*23], m5 ;in5 mova [rsp+gprsize+16*22], m7 ;in7 cmp eobd, 150 jg .full mova m1, m4 ;in4 mova m2, [coeffq+16*1 ] ;in8 mova m3, [coeffq+16*5 ] ;in12 pxor m4, m4 REPX {mova x, m4}, m5, m6, m7 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 mova m0, [rsp+gprsize+16*11] ;in2 mova m1, [rsp+gprsize+16*12] ;in6 mova m2, [rsp+gprsize+16*13] ;in10 mova m3, [rsp+gprsize+16*14] ;in14 pxor m4, m4 REPX {mova x, m4}, m5, m6, m7 call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 call m(idct_8x32_internal_8bpc).main_fast jmp .pass2 .full: mova [coeffq+16*0 ], m0 ;in0 mova [coeffq+16*4 ], m4 ;in4 LOAD_8ROWS coeffq+16*2, 128, 1 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 LOAD_8ROWS coeffq+16*6, 128, 1 call m(idct_16x8_internal_8bpc).main lea tx2q, [o(.pass1_end4)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end4: SAVE_8ROWS coeffq+16*34, 64 ;in16~in23 LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end5)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end5: mova [coeffq+16*2 ], m0 ;in16 mova [coeffq+16*6 ], m4 ;in20 mova [rsp+gprsize+16*15], m2 ;in18 mova [rsp+gprsize+16*16], m6 ;in22 mova [rsp+gprsize+16*33], m1 ;in17 mova [rsp+gprsize+16*28], m3 ;in19 mova [rsp+gprsize+16*29], m5 ;in21 mova [rsp+gprsize+16*32], m7 ;in23 LOAD_8ROWS coeffq+16*3, 128, 1 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 LOAD_8ROWS coeffq+16*7, 128, 1 call m(idct_16x8_internal_8bpc).main lea tx2q, [o(.pass1_end6)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end6: SAVE_8ROWS coeffq+16*35, 64 ;in24~in31 LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end7)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end7: mova [rsp+gprsize+16*17], m2 ;in26 mova [rsp+gprsize+16*18], m6 ;in30 mova [rsp+gprsize+16*31], m1 ;in25 mova [rsp+gprsize+16*30], m3 ;in27 mova [rsp+gprsize+16*27], m5 ;in29 mova [rsp+gprsize+16*34], m7 ;in31 mova m6, m0 ;in24 mova m7, m4 ;in28 mova m0, [coeffq+16*0 ] ;in0 mova m1, [coeffq+16*4 ] ;in4 mova m2, [coeffq+16*1 ] ;in8 mova m3, [coeffq+16*5 ] ;in12 mova m4, [coeffq+16*2 ] ;in16 mova m5, [coeffq+16*6 ] ;in20 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3 , 16 LOAD_8ROWS rsp+gprsize+16*11, 16 call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 call m(idct_8x32_internal_8bpc).main .pass2: mov [rsp+gprsize*1+16*35], eobd lea r3, [dstq+8] mov [rsp+gprsize*2+16*35], r3 lea r3, [o(.end)] jmp m(idct_8x32_internal_8bpc).end .end: mov dstq, [rsp+gprsize*2+16*35] mov eobd, [rsp+gprsize*1+16*35] add coeffq, 16*32 mova m0, [coeffq+16*4 ] ;in1 mova m1, [coeffq+16*12] ;in3 mova m2, [coeffq+16*20] ;in5 mova m3, [coeffq+16*28] ;in7 mova m4, [coeffq+16*5 ] ;in9 mova m5, [coeffq+16*13] ;in11 mova m6, [coeffq+16*21] ;in13 mova m7, [coeffq+16*29] ;in15 mova [rsp+gprsize+16*19], m0 ;in1 mova [rsp+gprsize+16*26], m1 ;in3 mova [rsp+gprsize+16*23], m2 ;in5 mova [rsp+gprsize+16*22], m3 ;in7 mova [rsp+gprsize+16*21], m4 ;in9 mova [rsp+gprsize+16*24], m5 ;in11 mova [rsp+gprsize+16*25], m6 ;in13 mova [rsp+gprsize+16*20], m7 ;in15 mova m0, [coeffq+16*0 ] ;in0 mova m1, [coeffq+16*16] ;in4 mova m2, [coeffq+16*1 ] ;in8 mova m3, [coeffq+16*17] ;in12 cmp eobd, 150 jg .full1 pxor m4, m4 REPX {mova x, m4}, m5, m6, m7 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 mova m0, [coeffq+16*8 ] ;in2 mova m1, [coeffq+16*24] ;in6 mova m2, [coeffq+16*9 ] ;in10 mova m3, [coeffq+16*25] ;in14 pxor m4, m4 REPX {mova x, m4}, m5, m6, m7 call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 call m(idct_8x32_internal_8bpc).main_fast jmp m(idct_8x32_internal_8bpc).pass2 .full1: mova m4, [coeffq+16*2 ] ;in16 mova m5, [coeffq+16*18] ;in20 mova m6, [coeffq+16*3 ] ;in24 mova m7, [coeffq+16*19] ;in26 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 mova m0, [coeffq+16*8 ] ;in2 mova m1, [coeffq+16*24] ;in6 mova m2, [coeffq+16*9 ] ;in10 mova m3, [coeffq+16*25] ;in14 mova m4, [coeffq+16*10] ;in18 mova m5, [coeffq+16*26] ;in22 mova m6, [coeffq+16*11] ;in26 mova m7, [coeffq+16*27] ;in30 call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 mova m0, [coeffq+16*6 ] ;in17 mova m1, [coeffq+16*14] ;in19 mova m2, [coeffq+16*22] ;in21 mova m3, [coeffq+16*30] ;in23 mova m4, [coeffq+16*7 ] ;in25 mova m5, [coeffq+16*15] ;in27 mova m6, [coeffq+16*23] ;in29 mova m7, [coeffq+16*31] ;in31 mova [rsp+gprsize+16*33], m0 ;in17 mova [rsp+gprsize+16*28], m1 ;in19 mova [rsp+gprsize+16*29], m2 ;in21 mova [rsp+gprsize+16*32], m3 ;in23 mova [rsp+gprsize+16*31], m4 ;in25 mova [rsp+gprsize+16*30], m5 ;in27 mova [rsp+gprsize+16*27], m6 ;in29 mova [rsp+gprsize+16*34], m7 ;in31 call m(idct_8x32_internal_8bpc).main jmp m(idct_8x32_internal_8bpc).pass2 cglobal inv_txfm_add_dct_dct_32x16_8bpc, 4, 6, 8, 16*36, dst, stride, coeff, eob, tx2 %if ARCH_X86_32 LEA r5, $$ %endif test eobd, eobd jz .dconly call m(idct_32x16_internal_8bpc) call m(idct_8x16_internal_8bpc).pass2 add coeffq, 16*16 lea dstq, [r3+8] LOAD_8ROWS rsp+16*11, 16 mova [rsp+16*0], m7 lea tx2q, [o(m(idct_32x16_internal_8bpc).end)] call m(idct_8x8_internal_8bpc).pass1_end call m(idct_8x16_internal_8bpc).pass2 add coeffq, 16*16 lea dstq, [r3+8] LOAD_8ROWS rsp+16*19, 16 mova [rsp+16*0], m7 lea tx2q, [o(m(idct_32x16_internal_8bpc).end)] call m(idct_8x8_internal_8bpc).pass1_end call m(idct_8x16_internal_8bpc).pass2 add coeffq, 16*16 lea dstq, [r3+8] LOAD_8ROWS rsp+16*27, 16 mova [rsp+16*0], m7 lea tx2q, [o(m(idct_32x16_internal_8bpc).end)] call m(idct_8x8_internal_8bpc).pass1_end call m(idct_8x16_internal_8bpc).pass2 RET .dconly: movd m1, [o(pw_2896x8)] pmulhrsw m0, m1, [coeffq] movd m2, [o(pw_16384)] mov [coeffq], eobd pmulhrsw m0, m1 mov r3d, 16 lea tx2q, [o(m(inv_txfm_add_dct_dct_32x8_8bpc).end)] jmp m(inv_txfm_add_dct_dct_32x8_8bpc).body cglobal idct_32x16_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 add coeffq, 16 lea r3, [o(.pass1_end1)] .pass1: LOAD_8ROWS coeffq+16*0, 128, 1 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 LOAD_8ROWS coeffq+16*4, 128, 1 call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 LOAD_8ROWS coeffq+16*2, 64, 1 mova [rsp+gprsize+16*19], m0 ;in1 mova [rsp+gprsize+16*26], m1 ;in3 mova [rsp+gprsize+16*23], m2 ;in5 mova [rsp+gprsize+16*22], m3 ;in7 mova [rsp+gprsize+16*21], m4 ;in9 mova [rsp+gprsize+16*24], m5 ;in11 mova [rsp+gprsize+16*25], m6 ;in13 mova [rsp+gprsize+16*20], m7 ;in15 LOAD_8ROWS coeffq+16*34, 64, 1 mova [rsp+gprsize+16*33], m0 ;in17 mova [rsp+gprsize+16*28], m1 ;in19 mova [rsp+gprsize+16*29], m2 ;in21 mova [rsp+gprsize+16*32], m3 ;in23 mova [rsp+gprsize+16*31], m4 ;in25 mova [rsp+gprsize+16*30], m5 ;in27 mova [rsp+gprsize+16*27], m6 ;in29 mova [rsp+gprsize+16*34], m7 ;in31 call m(idct_8x32_internal_8bpc).main .pass1_end: mova [rsp+gprsize+16*0 ], m7 mov tx2q, r3 jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end1: SAVE_8ROWS coeffq+16*0, 32 LOAD_8ROWS rsp+gprsize+16*11, 16 mova [rsp+gprsize+16*0 ], m7 lea tx2q, [o(.pass1_end2)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end2: SAVE_8ROWS coeffq+16*16, 32 LOAD_8ROWS rsp+gprsize+16*19, 16 mova [rsp+gprsize+16*0 ], m7 lea tx2q, [o(.pass1_end3)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end3: SAVE_8ROWS coeffq+16*32, 32 LOAD_8ROWS rsp+gprsize+16*27, 16 mova [rsp+gprsize+16*0 ], m7 lea tx2q, [o(.pass1_end4)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end4: SAVE_8ROWS coeffq+16*48, 32 sub coeffq, 16 lea r3, [o(.end)] jmp .pass1 .end: ret cglobal inv_txfm_add_identity_identity_16x32_8bpc, 4, 6, 8, 16*4, dst, stride, coeff, eob, tx2 mov r4d, eobd cmp eobd, 43 ;if (eob > 43) sbb r3d, r3d ; iteration_count++ cmp r4d, 150 ;if (eob > 150) sbb r3d, 0 ; iteration_count++ cmp r4d, 278 ;if (eob > 278) sbb r3d, -4 ; iteration_count++ %if ARCH_X86_32 LEA r5, $$ %endif lea r4, [dstq+8] mov [rsp+16*3], r4 mov [rsp+gprsize+16*3], r3d mov [rsp+gprsize*2+16*3], coeffq .loop: LOAD_8ROWS coeffq, 64, 1 mova [rsp+16*1], m6 pxor m6, m6 REPX {mova [coeffq+64*x], m6}, 0, 1, 2, 3, 4, 5, 6, 7 lea tx2q, [o(m(idct_32x16_internal_8bpc).end)] call m(idct_8x8_internal_8bpc).pass1_end3 mova [rsp+16*0], m2 mova [rsp+16*1], m3 mova [rsp+16*2], m4 mova m3, [o(pw_1697x16)] mova m4, [o(pw_16384)] REPX {IDTX16 x, 2, 3, 4}, 5, 6, 7, 0, 1 mova m2, [o(pw_8192)] REPX {pmulhrsw x, m2}, m5, m6, m7, m0, m1 mova m2, [rsp+16*0] mova [rsp+16*0], m7 IDTX16 2, 7, 3, 4 mova m7, [rsp+16*2] mova [rsp+16*2], m5 IDTX16 7, 5, 3, 4 mova m5, [rsp+16*1] mova [rsp+16*1], m6 pmulhrsw m3, m5 pmulhrsw m3, m4 psrlw m4, 1 ; pw_8192 paddsw m3, m5 pmulhrsw m2, m4 pmulhrsw m3, m4 pmulhrsw m4, m7 call m(idct_8x8_internal_8bpc).end3 lea dstq, [dstq+strideq*2] add coeffq, 16 dec r3d jg .loop mov coeffq, [rsp+gprsize*2+16*3] add coeffq, 64*8 mov r3d, [rsp+gprsize+16*3] xor dstq, dstq mov [rsp+gprsize+16*3], dstq mov dstq, [rsp+16*3] test r3d, r3d jnz .loop RET cglobal inv_txfm_add_identity_identity_32x16_8bpc, 4, 6, 8, 16*4, dst, stride, coeff, eob, tx2 mov r4d, 12 ;0100b mov r5d, 136 ;1000 1000b cmp eobd, 44 ;if (eob > 43) cmovns r4d, r5d ; iteration_count+2 cmp eobd, 151 ;if (eob > 150) mov r3d, 34952 ;1000 1000 1000 1000b cmovs r3d, r4d ; iteration_count += 4 %if ARCH_X86_32 LEA r5, $$ %endif lea r4, [dstq+8] mov [rsp+16*3], r4 .loop: LOAD_8ROWS coeffq, 32, 1 REPX {paddsw x, x}, m0, m1, m2, m3, m4, m5, m6, m7 mova [rsp+16*1], m6 lea tx2q, [o(m(idct_32x16_internal_8bpc).end)] call m(idct_8x8_internal_8bpc).pass1_end3 mova [rsp+16*1], m5 mova [rsp+16*2], m6 mova m6, [o(pw_1697x16)] REPX {IDTX16 x, 5, 6}, 7, 0, 1, 2, 3, 4 pmulhrsw m7, [o(pw_2048)] mova m5, [rsp+16*1] mova [rsp+16*0], m7 IDTX16 5, 7, 6 mova m7, [rsp+16*2] IDTX16 7, 6, 6 mova m6, [o(pw_2048)] REPX {pmulhrsw x, m6}, m0, m1, m2, m3, m4, m5, m7 mova [rsp+16*2], m5 mova [rsp+16*1], m7 call m(idct_8x8_internal_8bpc).end3 lea dstq, [dstq+strideq*2] pxor m7, m7 REPX {mova [coeffq+32*x], m7}, 0, 1, 2, 3, 4, 5, 6, 7 .loop_end: add coeffq, 16 shr r3d, 2 jz .ret test r3d, 2 jnz .loop mov r4d, r3d and r4d, 1 lea coeffq, [coeffq+r4*8+32*7] mov dstq, [rsp+16*3] lea r4, [dstq+8] mov [rsp+16*3], r4 jmp .loop .ret: RET cglobal inv_txfm_add_dct_dct_32x32_8bpc, 4, 6, 8, 16*36, dst, stride, coeff, eob, tx2 %if ARCH_X86_32 LEA r5, $$ %endif test eobd, eobd jz .dconly call m(idct_32x32_internal_8bpc) RET .dconly: movd m1, [o(pw_2896x8)] pmulhrsw m0, m1, [coeffq] movd m2, [o(pw_8192)] mov [coeffq], eobd mov r3d, 32 lea tx2q, [o(m(inv_txfm_add_dct_dct_32x8_8bpc).end)] jmp m(inv_txfm_add_dct_dct_32x8_8bpc).body cglobal idct_32x32_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mov r4d, 2 sub eobd, 136 mov [rsp+gprsize*1+16*35], eobd mov r3d, 4 cmovs r3d, r4d %if ARCH_X86_32 LEA r5, $$ %endif mov [rsp+gprsize*2+16*35], coeffq .pass1_loop: LOAD_8ROWS coeffq+64*1, 64*2 mova [rsp+gprsize+16*19], m0 ;in1 mova [rsp+gprsize+16*26], m1 ;in3 mova [rsp+gprsize+16*23], m2 ;in5 mova [rsp+gprsize+16*22], m3 ;in7 mova [rsp+gprsize+16*21], m4 ;in9 mova [rsp+gprsize+16*24], m5 ;in11 mova [rsp+gprsize+16*25], m6 ;in13 mova [rsp+gprsize+16*20], m7 ;in15 mov tx2d, [rsp+gprsize*1+16*35] test tx2d, tx2d jl .fast .full: LOAD_8ROWS coeffq+64*0, 64*4 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 LOAD_8ROWS coeffq+64*2, 64*4 call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 LOAD_8ROWS coeffq+64*17, 64*2 mova [rsp+gprsize+16*33], m0 ;in17 mova [rsp+gprsize+16*28], m1 ;in19 mova [rsp+gprsize+16*29], m2 ;in21 mova [rsp+gprsize+16*32], m3 ;in23 mova [rsp+gprsize+16*31], m4 ;in25 mova [rsp+gprsize+16*30], m5 ;in27 mova [rsp+gprsize+16*27], m6 ;in29 mova [rsp+gprsize+16*34], m7 ;in31 call m(idct_8x32_internal_8bpc).main jmp .pass1_end .fast: mova m0, [coeffq+256*0] mova m1, [coeffq+256*1] mova m2, [coeffq+256*2] mova m3, [coeffq+256*3] pxor m4, m4 REPX {mova x, m4}, m5, m6, m7 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 mova m0, [coeffq+128*1] mova m1, [coeffq+128*3] mova m2, [coeffq+128*5] mova m3, [coeffq+128*7] pxor m4, m4 REPX {mova x, m4}, m5, m6, m7 call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 call m(idct_8x32_internal_8bpc).main_fast .pass1_end: mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end1)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end1: SAVE_8ROWS coeffq+64*0, 64 LOAD_8ROWS rsp+gprsize+16*11, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end2)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end2: SAVE_8ROWS coeffq+64*8, 64 LOAD_8ROWS rsp+gprsize+16*19, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end3)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end3: SAVE_8ROWS coeffq+64*16, 64 LOAD_8ROWS rsp+gprsize+16*27, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end4)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end4: SAVE_8ROWS coeffq+64*24, 64 add coeffq, 16 dec r3d jg .pass1_loop .pass2: mov coeffq, [rsp+gprsize*2+16*35] mov r3d, 4 lea tx2q, [o(.pass2_end)] .pass2_loop: mov [rsp+gprsize*3+16*35], r3d lea r3, [dstq+8] mov [rsp+gprsize*2+16*35], r3 mova m0, [coeffq+16*4 ] mova m1, [coeffq+16*12] mova m2, [coeffq+16*20] mova m3, [coeffq+16*28] mova m4, [coeffq+16*5 ] mova m5, [coeffq+16*13] mova m6, [coeffq+16*21] mova m7, [coeffq+16*29] mova [rsp+gprsize+16*19], m0 ;in1 mova [rsp+gprsize+16*26], m1 ;in3 mova [rsp+gprsize+16*23], m2 ;in5 mova [rsp+gprsize+16*22], m3 ;in7 mova [rsp+gprsize+16*21], m4 ;in9 mova [rsp+gprsize+16*24], m5 ;in11 mova [rsp+gprsize+16*25], m6 ;in13 mova [rsp+gprsize+16*20], m7 ;in15 mov eobd, [rsp+gprsize*1+16*35] test eobd, eobd jl .fast1 .full1: mova m0, [coeffq+16*0 ] mova m1, [coeffq+16*16] mova m2, [coeffq+16*1 ] mova m3, [coeffq+16*17] mova m4, [coeffq+16*2 ] mova m5, [coeffq+16*18] mova m6, [coeffq+16*3 ] mova m7, [coeffq+16*19] call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 mova m0, [coeffq+16*8 ] mova m1, [coeffq+16*24] mova m2, [coeffq+16*9 ] mova m3, [coeffq+16*25] mova m4, [coeffq+16*10] mova m5, [coeffq+16*26] mova m6, [coeffq+16*11] mova m7, [coeffq+16*27] call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 mova m0, [coeffq+16*6 ] mova m1, [coeffq+16*14] mova m2, [coeffq+16*22] mova m3, [coeffq+16*30] mova m4, [coeffq+16*7 ] mova m5, [coeffq+16*15] mova m6, [coeffq+16*23] mova m7, [coeffq+16*31] mova [rsp+gprsize+16*33], m0 ;in17 mova [rsp+gprsize+16*28], m1 ;in19 mova [rsp+gprsize+16*29], m2 ;in21 mova [rsp+gprsize+16*32], m3 ;in23 mova [rsp+gprsize+16*31], m4 ;in25 mova [rsp+gprsize+16*30], m5 ;in27 mova [rsp+gprsize+16*27], m6 ;in29 mova [rsp+gprsize+16*34], m7 ;in31 call m(idct_8x32_internal_8bpc).main jmp tx2q .fast1: mova m0, [coeffq+16*0 ] mova m1, [coeffq+16*16] mova m2, [coeffq+16*1 ] mova m3, [coeffq+16*17] pxor m4, m4 REPX {mova x, m4}, m5, m6, m7 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 mova m0, [coeffq+16*8 ] mova m1, [coeffq+16*24] mova m2, [coeffq+16*9 ] mova m3, [coeffq+16*25] pxor m4, m4 REPX {mova x, m4}, m5, m6, m7 call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 call m(idct_8x32_internal_8bpc).main_fast jmp tx2q .pass2_end: lea r3, [o(.pass2_end1)] jmp m(idct_8x32_internal_8bpc).end .pass2_end1: lea tx2q, [o(.pass2_end)] add coeffq, 16*32 mov dstq, [rsp+gprsize*2+16*35] mov r3d, [rsp+gprsize*3+16*35] dec r3d jg .pass2_loop ret cglobal inv_txfm_add_identity_identity_32x32_8bpc, 4, 6, 8, 16*5, dst, stride, coeff, eob, tx2 mov r4d, 2 cmp eobd, 136 mov r3d, 4 cmovs r3d, r4d %if ARCH_X86_32 LEA r5, $$ %endif lea r4, [dstq+8] mov [rsp+gprsize*0+16*3], r4 mov [rsp+gprsize*1+16*3], r3d mov [rsp+gprsize*2+16*3], r3d mov [rsp+gprsize*3+16*3], coeffq .loop: LOAD_8ROWS coeffq, 64 mova [rsp+16*1], m6 lea tx2q, [o(m(idct_32x16_internal_8bpc).end)] call m(idct_8x8_internal_8bpc).pass1_end3 pmulhrsw m7, [o(pw_8192)] mova [rsp+16*0], m7 mova m7, [o(pw_8192)] REPX {pmulhrsw x, m7}, m0, m1, m2, m3, m4, m5, m6 mova [rsp+16*1], m6 mova [rsp+16*2], m5 call m(idct_8x8_internal_8bpc).end3 lea dstq, [dstq+strideq*2] pxor m7, m7 REPX {mova [coeffq+64*x], m7}, 0, 1, 2, 3, 4, 5, 6, 7 add coeffq, 16 dec r3d jg .loop mov r4d, [rsp+gprsize*2+16*3] dec r4d jle .ret mov dstq, [rsp+gprsize*0+16*3] mov coeffq, [rsp+gprsize*3+16*3] mov [rsp+gprsize*2+16*3], r4 lea r3, [dstq+8] add coeffq, 64*8 mov [rsp+gprsize*0+16*3], r3 mov r3d, [rsp+gprsize*1+16*3] mov [rsp+gprsize*3+16*3], coeffq jmp .loop .ret: RET cglobal inv_txfm_add_dct_dct_16x64_8bpc, 4, 6, 8, 16*68, dst, stride, coeff, eob, tx2 %if ARCH_X86_32 LEA r5, $$ %endif test eobd, eobd jz .dconly call m(idct_16x64_internal_8bpc) .end: RET .dconly: movd m1, [o(pw_2896x8)] pmulhrsw m0, m1, [coeffq] movd m2, [o(pw_8192)] mov [coeffq], eobd mov r2d, 32 lea tx2q, [o(.end)] jmp m(inv_txfm_add_dct_dct_16x4_8bpc).dconly cglobal idct_16x64_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mov r4d, 2 sub eobd, 151 mov [rsp+gprsize*1+16*67], eobd mov r3d, 4 cmovs r3d, r4d %if ARCH_X86_32 LEA r5, $$ %endif mov [rsp+gprsize*2+16*67], coeffq .pass1_loop: LOAD_8ROWS coeffq+64*0, 64*2 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 LOAD_8ROWS coeffq+64*1, 64*2 call m(idct_16x8_internal_8bpc).main mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end: SAVE_8ROWS coeffq+64*8, 64 LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end1)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end1: SAVE_8ROWS coeffq+64*0, 64 add coeffq, 16 dec r3d jg .pass1_loop mov coeffq, [rsp+gprsize*2+16*67] mov r3d, 2 lea r4, [dstq+8] mov [rsp+gprsize*2+16*67], r4 lea r4, [o(.end1)] .pass2_loop: mov [rsp+gprsize*3+16*67], r3d mov eobd, [rsp+gprsize*1+16*67] mova m0, [coeffq+16*4 ] ;in1 mova m1, [coeffq+16*12] ;in3 mova m2, [coeffq+16*20] ;in5 mova m3, [coeffq+16*28] ;in7 mova m4, [coeffq+16*5 ] ;in9 mova m5, [coeffq+16*13] ;in11 mova m6, [coeffq+16*21] ;in13 mova m7, [coeffq+16*29] ;in15 mova [rsp+gprsize+16*35], m0 ;in1 mova [rsp+gprsize+16*49], m1 ;in3 mova [rsp+gprsize+16*43], m2 ;in5 mova [rsp+gprsize+16*41], m3 ;in7 mova [rsp+gprsize+16*39], m4 ;in9 mova [rsp+gprsize+16*45], m5 ;in11 mova [rsp+gprsize+16*47], m6 ;in13 mova [rsp+gprsize+16*37], m7 ;in15 pxor m4, m4 mova m0, [coeffq+16*0] mova m1, [coeffq+16*1] test eobd, eobd jl .fast .full: mova m2, [coeffq+16*2] mova m3, [coeffq+16*3] REPX {mova x, m4}, m5, m6, m7 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 pxor m4, m4 mova m0, [coeffq+16*16] mova m1, [coeffq+16*17] mova m2, [coeffq+16*18] mova m3, [coeffq+16*19] REPX {mova x, m4}, m5, m6, m7 call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 mova m0, [coeffq+16*8 ] mova m1, [coeffq+16*24] mova m2, [coeffq+16*9 ] mova m3, [coeffq+16*25] mova m4, [coeffq+16*10] mova m5, [coeffq+16*26] mova m6, [coeffq+16*11] mova m7, [coeffq+16*27] mova [rsp+gprsize+16*19], m0 mova [rsp+gprsize+16*26], m1 mova [rsp+gprsize+16*23], m2 mova [rsp+gprsize+16*22], m3 mova [rsp+gprsize+16*21], m4 mova [rsp+gprsize+16*24], m5 mova [rsp+gprsize+16*25], m6 mova [rsp+gprsize+16*20], m7 call m(idct_8x32_internal_8bpc).main_fast SAVE_8ROWS rsp+gprsize+16*3, 16 mova m0, [coeffq+16*6 ] ;in17 mova m1, [coeffq+16*14] ;in19 mova m2, [coeffq+16*22] ;in21 mova m3, [coeffq+16*30] ;in23 mova m4, [coeffq+16*7 ] ;in25 mova m5, [coeffq+16*15] ;in27 mova m6, [coeffq+16*23] ;in29 mova m7, [coeffq+16*31] ;in31 mova [rsp+gprsize+16*63], m0 ;in17 mova [rsp+gprsize+16*53], m1 ;in19 mova [rsp+gprsize+16*55], m2 ;in21 mova [rsp+gprsize+16*61], m3 ;in23 mova [rsp+gprsize+16*59], m4 ;in25 mova [rsp+gprsize+16*57], m5 ;in27 mova [rsp+gprsize+16*51], m6 ;in29 mova [rsp+gprsize+16*65], m7 ;in31 call .main jmp .end .fast: REPX {mova x, m4}, m2, m3, m5, m6, m7 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 pxor m4, m4 mova m0, [coeffq+16*16] mova m1, [coeffq+16*17] REPX {mova x, m4}, m2, m3, m5, m6, m7 call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 mova m0, [coeffq+16*8 ] mova m1, [coeffq+16*24] mova m2, [coeffq+16*9 ] mova m3, [coeffq+16*25] mova [rsp+gprsize+16*19], m0 ;in1 mova [rsp+gprsize+16*26], m1 ;in3 mova [rsp+gprsize+16*23], m2 ;in5 mova [rsp+gprsize+16*22], m3 ;in7 call m(idct_8x32_internal_8bpc).main_veryfast SAVE_8ROWS rsp+gprsize+16*3, 16 call .main_fast .end: LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 mov r3, r4 jmp m(idct_8x32_internal_8bpc).end2 .end1: LOAD_8ROWS rsp+gprsize+16*35, 16 lea dstq, [dstq+strideq*2] lea r3, [rsp+16*32+gprsize] call .write mov dstq, [rsp+gprsize*2+16*67] mov r3d, [rsp+gprsize*3+16*67] lea r4, [dstq+8] mov [rsp+gprsize*2+16*67], r4 lea r4, [o(.end1)] dec r3d jg .pass2_loop ret .write: mova [r3+16*0], m7 mov r4, -16*32 pxor m7, m7 sub coeffq, r4 .zero_loop: mova [coeffq+r4+16*0], m7 mova [coeffq+r4+16*1], m7 add r4, 16*2 jl .zero_loop call .write_main2 LOAD_8ROWS r3+16*11, 16 call .write_main LOAD_8ROWS r3+16*19, 16 call .write_main LOAD_8ROWS r3+16*27, 16 .write_main: mova [r3+16*0], m7 .write_main2: mova m7, [o(pw_2048)] REPX {pmulhrsw x, m7}, m0, m1, m2, m3, m4, m5, m6 pmulhrsw m7, [r3+16*0] mova [r3+16*2], m5 mova [r3+16*1], m6 mova [r3+16*0], m7 WRITE_8X4 0, 1, 2, 3, 5, 6, 7 lea dstq, [dstq+strideq*2] WRITE_8X4 4, [r3+16*2], [r3+16*1], [r3+16*0], 5, 6, 7 lea dstq, [dstq+strideq*2] ret ALIGN function_align cglobal_label .main_fast mova m0, [rsp+gprsize*2+16*35] ;in1 pmulhrsw m3, m0, [o(pw_4095x8)] ;t62,t63 pmulhrsw m0, [o(pw_101x8)] ;t32,t33 mova m7, [o(pd_2048)] mova [rsp+gprsize*2+16*35], m0 ;t32 mova [rsp+gprsize*2+16*66], m3 ;t63 ITX_MULSUB_2W 3, 0, 1, 2, 7, 401, 4076 ;t33a, t62a mova [rsp+gprsize*2+16*36], m3 ;t33a mova [rsp+gprsize*2+16*65], m0 ;t62a mova m1, [rsp+gprsize*2+16*37] ;in15 pmulhrsw m2, m1, [o(pw_3822x8)] ;t60,t61 pmulhrsw m1, [o(pw_m1474x8)] ;t34,t35 mova [rsp+gprsize*2+16*38], m1 ;t35 mova [rsp+gprsize*2+16*63], m2 ;t60 ITX_MULSUB_2W 2, 1, 0, 3, 7, m4076, 401 ;t34a, t61a mova [rsp+gprsize*2+16*37], m2 ;t34a mova [rsp+gprsize*2+16*64], m1 ;t61a mova m0, [rsp+gprsize*2+16*39] ;in9 pmulhrsw m3, m0, [o(pw_3996x8)] ;t58,t59 pmulhrsw m0, [o(pw_897x8)] ;t36,t37 mova [rsp+gprsize*2+16*39], m0 ;t36 mova [rsp+gprsize*2+16*62], m3 ;t59 ITX_MULSUB_2W 3, 0, 1, 2, 7, 3166, 2598 ;t37a, t58a mova [rsp+gprsize*2+16*40], m3 ;t37a mova [rsp+gprsize*2+16*61], m0 ;t58a mova m1, [rsp+gprsize*2+16*41] ;in7 pmulhrsw m2, m1, [o(pw_4036x8)] ;t56,t57 pmulhrsw m1, [o(pw_m700x8)] ;t38,t39 mova [rsp+gprsize*2+16*42], m1 ;t39 mova [rsp+gprsize*2+16*59], m2 ;t56 ITX_MULSUB_2W 2, 1, 0, 3, 7, m2598, 3166 ;t38a, t57a mova [rsp+gprsize*2+16*41], m2 ;t38a mova [rsp+gprsize*2+16*60], m1 ;t57a mova m0, [rsp+gprsize*2+16*43] ;in5 pmulhrsw m3, m0, [o(pw_4065x8)] ;t54,t55 pmulhrsw m0, [o(pw_501x8)] ;t40,t41 mova [rsp+gprsize*2+16*43], m0 ;t40 mova [rsp+gprsize*2+16*58], m3 ;t55 ITX_MULSUB_2W 3, 0, 1, 2, 7, 1931, 3612 ;t41a, t54a mova [rsp+gprsize*2+16*44], m3 ;t41a mova [rsp+gprsize*2+16*57], m0 ;t54a mova m1, [rsp+gprsize*2+16*45] ;in11 pmulhrsw m2, m1, [o(pw_3948x8)] ;t52,t53 pmulhrsw m1, [o(pw_m1092x8)] ;t42,t43 mova [rsp+gprsize*2+16*46], m1 ;t43 mova [rsp+gprsize*2+16*55], m2 ;t52 ITX_MULSUB_2W 2, 1, 0, 3, 7, m3612, 1931 ;t42a, t53a mova [rsp+gprsize*2+16*45], m2 ;t42a mova [rsp+gprsize*2+16*56], m1 ;t53a mova m0, [rsp+gprsize*2+16*47] ;in13 pmulhrsw m3, m0, [o(pw_3889x8)] ;t50,t51 pmulhrsw m0, [o(pw_1285x8)] ;t44,t45 mova m6, m0 mova [rsp+gprsize*2+16*54], m3 ;t51 ITX_MULSUB_2W 3, 0, 1, 2, 7, 3920, 1189 ;t45a, t50a mova [rsp+gprsize*2+16*48], m3 ;t45a mova [rsp+gprsize*2+16*53], m0 ;t50a mova m0, [rsp+gprsize*2+16*49] ;in3 pmulhrsw m3, m0, [o(pw_4085x8)] ;t48,t49 pmulhrsw m0, [o(pw_m301x8)] ;t46,t47 mova m4, m3 mova m5, m0 jmp .main2 ALIGN function_align cglobal_label .main mova m0, [rsp+gprsize*2+16*35] ;in1 mova m1, [rsp+gprsize*2+16*65] ;in31 pmulhrsw m3, m0, [o(pw_4095x8)] ;t63a pmulhrsw m0, [o(pw_101x8)] ;t32a pmulhrsw m2, m1, [o(pw_2967x8)] ;t62a pmulhrsw m1, [o(pw_m2824x8)] ;t33a mova m7, [o(pd_2048)] psubsw m4, m0, m1 ;t33 paddsw m0, m1 ;t32 psubsw m5, m3, m2 ;t62 paddsw m3, m2 ;t63 ITX_MULSUB_2W 5, 4, 1, 2, 7, 401, 4076 ;t33a, t62a mova [rsp+gprsize*2+16*35], m0 ;t32 mova [rsp+gprsize*2+16*36], m5 ;t33a mova [rsp+gprsize*2+16*65], m4 ;t62a mova [rsp+gprsize*2+16*66], m3 ;t63 mova m0, [rsp+gprsize*2+16*63] ;in17 mova m1, [rsp+gprsize*2+16*37] ;in15 pmulhrsw m3, m0, [o(pw_3745x8)] ;t61a pmulhrsw m0, [o(pw_1660x8)] ;t34a pmulhrsw m2, m1, [o(pw_3822x8)] ;t60a pmulhrsw m1, [o(pw_m1474x8)] ;t35a psubsw m4, m1, m0 ;t34 paddsw m0, m1 ;t35 psubsw m5, m2, m3 ;t61 paddsw m3, m2 ;t60 ITX_MULSUB_2W 5, 4, 1, 2, 7, m4076, 401 ;t34a, t61a mova [rsp+gprsize*2+16*37], m5 ;t34a mova [rsp+gprsize*2+16*38], m0 ;t35 mova [rsp+gprsize*2+16*63], m3 ;t60 mova [rsp+gprsize*2+16*64], m4 ;t61a mova m0, [rsp+gprsize*2+16*39] ;in9 mova m1, [rsp+gprsize*2+16*61] ;in23 pmulhrsw m3, m0, [o(pw_3996x8)] ;t59a pmulhrsw m0, [o(pw_897x8)] ;t36a pmulhrsw m2, m1, [o(pw_3461x8)] ;t58a pmulhrsw m1, [o(pw_m2191x8)] ;t37a psubsw m4, m0, m1 ;t37 paddsw m0, m1 ;t36 psubsw m5, m3, m2 ;t58 paddsw m3, m2 ;t59 ITX_MULSUB_2W 5, 4, 1, 2, 7, 3166, 2598 ;t37a, t58a mova [rsp+gprsize*2+16*39], m0 ;t36 mova [rsp+gprsize*2+16*40], m5 ;t37a mova [rsp+gprsize*2+16*61], m4 ;t58a mova [rsp+gprsize*2+16*62], m3 ;t59 mova m0, [rsp+gprsize*2+16*59] ;in25 mova m1, [rsp+gprsize*2+16*41] ;in7 pmulhrsw m3, m0, [o(pw_3349x8)] ;t57a pmulhrsw m0, [o(pw_2359x8)] ;t38a pmulhrsw m2, m1, [o(pw_4036x8)] ;t56a pmulhrsw m1, [o(pw_m700x8)] ;t39a psubsw m4, m1, m0 ;t38 paddsw m0, m1 ;t39 psubsw m5, m2, m3 ;t57 paddsw m3, m2 ;t56 ITX_MULSUB_2W 5, 4, 1, 2, 7, m2598, 3166 ;t38a, t57a mova [rsp+gprsize*2+16*41], m5 ;t38a mova [rsp+gprsize*2+16*42], m0 ;t39 mova [rsp+gprsize*2+16*59], m3 ;t56 mova [rsp+gprsize*2+16*60], m4 ;t57a mova m0, [rsp+gprsize*2+16*43] ;in5 mova m1, [rsp+gprsize*2+16*57] ;in27 pmulhrsw m3, m0, [o(pw_4065x8)] ;t55a pmulhrsw m0, [o(pw_501x8)] ;t40a pmulhrsw m2, m1, [o(pw_3229x8)] ;t54a pmulhrsw m1, [o(pw_m2520x8)] ;t41a psubsw m4, m0, m1 ;t41 paddsw m0, m1 ;t40 psubsw m5, m3, m2 ;t54 paddsw m3, m2 ;t55 ITX_MULSUB_2W 5, 4, 1, 2, 7, 1931, 3612 ;t41a, t54a mova [rsp+gprsize*2+16*43], m0 ;t40 mova [rsp+gprsize*2+16*44], m5 ;t41a mova [rsp+gprsize*2+16*57], m4 ;t54a mova [rsp+gprsize*2+16*58], m3 ;t55 mova m0, [rsp+gprsize*2+16*55] ;in21 mova m1, [rsp+gprsize*2+16*45] ;in11 pmulhrsw m3, m0, [o(pw_3564x8)] ;t53a pmulhrsw m0, [o(pw_2019x8)] ;t42a pmulhrsw m2, m1, [o(pw_3948x8)] ;t52a pmulhrsw m1, [o(pw_m1092x8)] ;t43a psubsw m4, m1, m0 ;t42 paddsw m0, m1 ;t43 psubsw m5, m2, m3 ;t53 paddsw m3, m2 ;t52 ITX_MULSUB_2W 5, 4, 1, 2, 7, m3612, 1931 ;t42a, t53a mova [rsp+gprsize*2+16*45], m5 ;t42a mova [rsp+gprsize*2+16*46], m0 ;t43 mova [rsp+gprsize*2+16*55], m3 ;t52 mova [rsp+gprsize*2+16*56], m4 ;t53a mova m0, [rsp+gprsize*2+16*47] ;in13 mova m1, [rsp+gprsize*2+16*53] ;in19 pmulhrsw m3, m0, [o(pw_3889x8)] ;t51a pmulhrsw m0, [o(pw_1285x8)] ;t44a pmulhrsw m2, m1, [o(pw_3659x8)] ;t50a pmulhrsw m1, [o(pw_m1842x8)] ;t45a psubsw m4, m0, m1 ;t45 paddsw m0, m1 ;t44 psubsw m5, m3, m2 ;t50 paddsw m3, m2 ;t51 ITX_MULSUB_2W 5, 4, 1, 2, 7, 3920, 1189 ;t45a, t50a mova m6, m0 mova [rsp+gprsize*2+16*48], m5 ;t45a mova [rsp+gprsize*2+16*53], m4 ;t50a mova [rsp+gprsize*2+16*54], m3 ;t51 mova m0, [rsp+gprsize*2+16*51] ;in29 mova m1, [rsp+gprsize*2+16*49] ;in3 pmulhrsw m3, m0, [o(pw_3102x8)] ;t49a pmulhrsw m0, [o(pw_2675x8)] ;t46a pmulhrsw m2, m1, [o(pw_4085x8)] ;t48a pmulhrsw m1, [o(pw_m301x8)] ;t47a psubsw m5, m1, m0 ;t46 paddsw m0, m1 ;t47 psubsw m4, m2, m3 ;t49 paddsw m3, m2 ;t48 ALIGN function_align .main2: ITX_MULSUB_2W 4, 5, 1, 2, 7, m1189, 3920 ;t46a, t49a mova m1, [rsp+gprsize*2+16*54] ;t51 psubsw m2, m0, m6 ;t44a paddsw m0, m6 ;t47a psubsw m6, m3, m1 ;t51a paddsw m3, m1 ;t48a mova [rsp+gprsize*2+16*50], m0 ;t47a mova [rsp+gprsize*2+16*51], m3 ;t48a ITX_MULSUB_2W 6, 2, 0, 3, 7, m2276, 3406 ;t44, t51 mova [rsp+gprsize*2+16*47], m6 ;t44 mova [rsp+gprsize*2+16*54], m2 ;t51 mova m0, [rsp+gprsize*2+16*48] ;t45a mova m3, [rsp+gprsize*2+16*53] ;t50a psubsw m2, m4, m0 ;t45 paddsw m4, m0 ;t46 psubsw m6, m5, m3 ;t50 paddsw m5, m3 ;t49 ITX_MULSUB_2W 6, 2, 0, 3, 7, m2276, 3406 ;t45a, t50a mova [rsp+gprsize*2+16*48], m6 ;t45a mova [rsp+gprsize*2+16*49], m4 ;t46 mova [rsp+gprsize*2+16*52], m5 ;t49 mova [rsp+gprsize*2+16*53], m2 ;t50a mova m0, [rsp+gprsize*2+16*43] ;t40 mova m2, [rsp+gprsize*2+16*46] ;t43 mova m3, [rsp+gprsize*2+16*55] ;t52 mova m1, [rsp+gprsize*2+16*58] ;t55 psubsw m4, m0, m2 ;t43a paddsw m0, m2 ;t40a psubsw m5, m1, m3 ;t52a paddsw m1, m3 ;t55a ITX_MULSUB_2W 5, 4, 2, 3, 7, 3406, 2276 ;t43, t52 mova [rsp+gprsize*2+16*43], m0 ;t40a mova [rsp+gprsize*2+16*46], m5 ;t43 mova [rsp+gprsize*2+16*55], m4 ;t52 mova [rsp+gprsize*2+16*58], m1 ;t55a mova m0, [rsp+gprsize*2+16*44] ;t41a mova m2, [rsp+gprsize*2+16*45] ;t42a mova m3, [rsp+gprsize*2+16*56] ;t53a mova m1, [rsp+gprsize*2+16*57] ;t54a psubsw m4, m0, m2 ;t42 paddsw m0, m2 ;t41 psubsw m5, m1, m3 ;t53 paddsw m1, m3 ;t54 ITX_MULSUB_2W 5, 4, 2, 3, 7, 3406, 2276 ;t42a, t53a mova [rsp+gprsize*2+16*44], m0 ;t41 mova [rsp+gprsize*2+16*45], m5 ;t42a mova [rsp+gprsize*2+16*56], m4 ;t53a mova [rsp+gprsize*2+16*57], m1 ;t54 mova m0, [rsp+gprsize*2+16*41] ;t38a mova m2, [rsp+gprsize*2+16*40] ;t37a mova m3, [rsp+gprsize*2+16*61] ;t58a mova m1, [rsp+gprsize*2+16*60] ;t57a psubsw m4, m0, m2 ;t37 paddsw m0, m2 ;t38 psubsw m5, m1, m3 ;t58 paddsw m1, m3 ;t57 ITX_MULSUB_2W 5, 4, 2, 3, 7, m4017, 799 ;t37a, t58a mova [rsp+gprsize*2+16*41], m0 ;t38 mova [rsp+gprsize*2+16*40], m5 ;t37a mova [rsp+gprsize*2+16*61], m4 ;t58a mova [rsp+gprsize*2+16*60], m1 ;t57 mova m0, [rsp+gprsize*2+16*42] ;t39 mova m2, [rsp+gprsize*2+16*39] ;t36 mova m3, [rsp+gprsize*2+16*62] ;t59 mova m1, [rsp+gprsize*2+16*59] ;t56 psubsw m4, m0, m2 ;t36a paddsw m0, m2 ;t39a psubsw m5, m1, m3 ;t59a paddsw m1, m3 ;t56a ITX_MULSUB_2W 5, 4, 2, 3, 7, m4017, 799 ;t36, t59 mova [rsp+gprsize*2+16*42], m0 ;t39a mova [rsp+gprsize*2+16*39], m5 ;t36 mova [rsp+gprsize*2+16*62], m4 ;t59 mova [rsp+gprsize*2+16*59], m1 ;t56a mova m0, [rsp+gprsize*2+16*35] ;t32 mova m2, [rsp+gprsize*2+16*38] ;t35 mova m3, [rsp+gprsize*2+16*63] ;t60 mova m1, [rsp+gprsize*2+16*66] ;t63 psubsw m4, m0, m2 ;t35a paddsw m0, m2 ;t32a psubsw m5, m1, m3 ;t60a paddsw m1, m3 ;t63a ITX_MULSUB_2W 5, 4, 2, 3, 7, 799, 4017 ;t35, t60 mova [rsp+gprsize*2+16*35], m0 ;t32a mova [rsp+gprsize*2+16*38], m5 ;t35 mova [rsp+gprsize*2+16*63], m4 ;t60 mova [rsp+gprsize*2+16*66], m1 ;t63a mova m0, [rsp+gprsize*2+16*36] ;t33a mova m2, [rsp+gprsize*2+16*37] ;t34a mova m3, [rsp+gprsize*2+16*64] ;t61a mova m1, [rsp+gprsize*2+16*65] ;t62a psubsw m4, m0, m2 ;t34 paddsw m0, m2 ;t33 psubsw m5, m1, m3 ;t61 paddsw m1, m3 ;t62 ITX_MULSUB_2W 5, 4, 2, 3, 7, 799, 4017 ;t34a, t61a mova m2, [rsp+gprsize*2+16*41] ;t38 mova m3, [rsp+gprsize*2+16*60] ;t57 psubsw m6, m0, m2 ;t38a paddsw m0, m2 ;t33a psubsw m2, m1, m3 ;t57a paddsw m1, m3 ;t62a mova [rsp+gprsize*2+16*36], m0 ;t33a mova [rsp+gprsize*2+16*65], m1 ;t62a ITX_MULSUB_2W 2, 6, 0, 3, 7, 1567, 3784 ;t38, t57 mova [rsp+gprsize*2+16*41], m2 ;t38 mova [rsp+gprsize*2+16*60], m6 ;t57 mova m2, [rsp+gprsize*2+16*40] ;t37 mova m3, [rsp+gprsize*2+16*61] ;t58 psubsw m0, m5, m2 ;t37 paddsw m5, m2 ;t34 psubsw m1, m4, m3 ;t58 paddsw m4, m3 ;t61 ITX_MULSUB_2W 1, 0, 2, 3, 7, 1567, 3784 ;t37a, t58a mova [rsp+gprsize*2+16*37], m5 ;t34 mova [rsp+gprsize*2+16*64], m4 ;t61 mova [rsp+gprsize*2+16*40], m1 ;t37a mova [rsp+gprsize*2+16*61], m0 ;t58a mova m0, [rsp+gprsize*2+16*38] ;t35 mova m2, [rsp+gprsize*2+16*39] ;t36 mova m3, [rsp+gprsize*2+16*62] ;t59 mova m1, [rsp+gprsize*2+16*63] ;t60 psubsw m4, m0, m2 ;t36a paddsw m0, m2 ;t35a psubsw m5, m1, m3 ;t59a paddsw m1, m3 ;t60a ITX_MULSUB_2W 5, 4, 2, 3, 7, 1567, 3784 ;t36, t59 mova [rsp+gprsize*2+16*38], m0 ;t35a mova [rsp+gprsize*2+16*39], m5 ;t36 mova [rsp+gprsize*2+16*62], m4 ;t59 mova [rsp+gprsize*2+16*63], m1 ;t60a mova m0, [rsp+gprsize*2+16*35] ;t32a mova m2, [rsp+gprsize*2+16*42] ;t39a mova m3, [rsp+gprsize*2+16*59] ;t56a mova m1, [rsp+gprsize*2+16*66] ;t63a psubsw m4, m0, m2 ;t39 paddsw m0, m2 ;t32 psubsw m5, m1, m3 ;t56 paddsw m1, m3 ;t63 ITX_MULSUB_2W 5, 4, 2, 3, 7, 1567, 3784 ;t39a, t56a mova [rsp+gprsize*2+16*35], m0 ;t32 mova [rsp+gprsize*2+16*42], m5 ;t39a mova [rsp+gprsize*2+16*59], m4 ;t56a mova [rsp+gprsize*2+16*66], m1 ;t63 mova m0, [rsp+gprsize*2+16*50] ;t47a mova m2, [rsp+gprsize*2+16*43] ;t40a mova m3, [rsp+gprsize*2+16*58] ;t55a mova m1, [rsp+gprsize*2+16*51] ;t48a psubsw m4, m0, m2 ;t40 paddsw m0, m2 ;t47 psubsw m5, m1, m3 ;t55 paddsw m1, m3 ;t48 ITX_MULSUB_2W 5, 4, 2, 3, 7, m3784, 1567 ;t40a, t55a mova [rsp+gprsize*2+16*50], m0 ;t47 mova [rsp+gprsize*2+16*43], m5 ;t40a mova [rsp+gprsize*2+16*58], m4 ;t55a mova [rsp+gprsize*2+16*51], m1 ;t48 mova m0, [rsp+gprsize*2+16*49] ;t46 mova m2, [rsp+gprsize*2+16*44] ;t41 mova m3, [rsp+gprsize*2+16*57] ;t54 mova m1, [rsp+gprsize*2+16*52] ;t49 psubsw m4, m0, m2 ;t41a paddsw m0, m2 ;t46a psubsw m5, m1, m3 ;t54a paddsw m1, m3 ;t49a ITX_MULSUB_2W 5, 4, 2, 3, 7, m3784, 1567 ;t41, t54 mova [rsp+gprsize*2+16*49], m0 ;t46a mova [rsp+gprsize*2+16*44], m5 ;t41 mova [rsp+gprsize*2+16*57], m4 ;t54 mova [rsp+gprsize*2+16*52], m1 ;t49a mova m0, [rsp+gprsize*2+16*48] ;t45a mova m2, [rsp+gprsize*2+16*45] ;t42a mova m3, [rsp+gprsize*2+16*56] ;t53a mova m1, [rsp+gprsize*2+16*53] ;t50a psubsw m4, m0, m2 ;t42 paddsw m0, m2 ;t45 psubsw m5, m1, m3 ;t53 paddsw m1, m3 ;t50 ITX_MULSUB_2W 5, 4, 2, 3, 7, m3784, 1567 ;t42a, t53a mova [rsp+gprsize*2+16*48], m0 ;t45 mova [rsp+gprsize*2+16*45], m5 ;t42a mova [rsp+gprsize*2+16*56], m4 ;t53a mova [rsp+gprsize*2+16*53], m1 ;t50 mova m0, [rsp+gprsize*2+16*47] ;t44 mova m2, [rsp+gprsize*2+16*46] ;t43 mova m3, [rsp+gprsize*2+16*55] ;t52 mova m1, [rsp+gprsize*2+16*54] ;t51 psubsw m4, m0, m2 ;t43a paddsw m0, m2 ;t44a psubsw m5, m1, m3 ;t52a paddsw m1, m3 ;t51a ITX_MULSUB_2W 5, 4, 2, 3, 7, m3784, 1567 ;t43, t52 mova m2, [rsp+gprsize*2+16*38] ;t35a mova m3, [rsp+gprsize*2+16*31] ;tmp[28] psubsw m6, m2, m0 ;t44 paddsw m2, m0 ;t35 psubsw m0, m3, m2 ;out35 paddsw m2, m3 ;out28 mova m3, [rsp+gprsize*2+16*63] ;t60a mova [rsp+gprsize*2+16*38], m0 ;out35 mova [rsp+gprsize*2+16*31], m2 ;out28 psubsw m0, m3, m1 ;t51 paddsw m3, m1 ;t60 ITX_MULSUB_2W 0, 6, 1, 2, 7, 2896, 2896 ;t44a, t51a mova m2, [rsp+gprsize*2+16*6 ] ;tmp[3] psubsw m1, m2, m3 ;out60 paddsw m2, m3 ;out3 mova m3, [rsp+gprsize*2+16*22] ;tmp[19] mova [rsp+gprsize*2+16*63], m1 ;out60 mova [rsp+gprsize*2+16*6 ], m2 ;out3 psubsw m1, m3, m0 ;out44 paddsw m3, m0 ;out19 mova m2, [rsp+gprsize*2+16*15] ;tmp[12] mova m0, [rsp+gprsize*2+16*39] ;t36 mova [rsp+gprsize*2+16*47], m1 ;out44 mova [rsp+gprsize*2+16*22], m3 ;out19 mova m1, [rsp+gprsize*2+16*62] ;t59 psubsw m3, m2, m6 ;out51 paddsw m2, m6 ;out12 mova [rsp+gprsize*2+16*54], m3 ;out51 mova [rsp+gprsize*2+16*15], m2 ;out12 psubsw m2, m0, m5 ;t43a paddsw m0, m5 ;t36a mova m5, [rsp+gprsize*2+16*30] ;tmp[27] psubsw m3, m1, m4 ;t52a paddsw m1, m4 ;t59a ITX_MULSUB_2W 3, 2, 4, 6, 7, 2896, 2896 ;t43, t52 mova m4, [rsp+gprsize*2+16*7 ] ;tmp[4 ] psubsw m6, m5, m0 ;out36 paddsw m5, m0 ;out27 psubsw m0, m4, m1 ;out59 paddsw m4, m1 ;out4 mova [rsp+gprsize*2+16*39], m6 ;out36 mova [rsp+gprsize*2+16*30], m5 ;out27 mova [rsp+gprsize*2+16*62], m0 ;out59 mova [rsp+gprsize*2+16*7 ], m4 ;out4 mova m0, [rsp+gprsize*2+16*23] ;tmp[20] mova m5, [rsp+gprsize*2+16*14] ;tmp[11] psubsw m4, m0, m3 ;out43 paddsw m0, m3 ;out20 psubsw m6, m5, m2 ;out52 paddsw m5, m2 ;out11 mova [rsp+gprsize*2+16*46], m4 ;out43 mova [rsp+gprsize*2+16*23], m0 ;out20 mova [rsp+gprsize*2+16*55], m6 ;out52 mova [rsp+gprsize*2+16*14], m5 ;out11 mova m0, [rsp+gprsize*2+16*40] ;t37a mova m5, [rsp+gprsize*2+16*45] ;t42a mova m3, [rsp+gprsize*2+16*56] ;t53a mova m1, [rsp+gprsize*2+16*61] ;t58a mova m2, [rsp+gprsize*2+16*29] ;tmp[26] psubsw m4, m0, m5 ;t42 paddsw m0, m5 ;t37 psubsw m5, m1, m3 ;t53 paddsw m1, m3 ;t58 ITX_MULSUB_2W 5, 4, 3, 6, 7, 2896, 2896 ;t43, t52 mova m3, [rsp+gprsize*2+16*8 ] ;tmp[5 ] psubsw m6, m2, m0 ;out37 paddsw m2, m0 ;out26 psubsw m0, m3, m1 ;out58 paddsw m3, m1 ;out5 mova [rsp+gprsize*2+16*40], m6 ;out37 mova [rsp+gprsize*2+16*29], m2 ;out26 mova [rsp+gprsize*2+16*61], m0 ;out58 mova [rsp+gprsize*2+16*8 ], m3 ;out5 mova m0, [rsp+gprsize*2+16*24] ;tmp[21] mova m1, [rsp+gprsize*2+16*13] ;tmp[10] psubsw m2, m0, m5 ;out42 paddsw m0, m5 ;out21 psubsw m3, m1, m4 ;out53 paddsw m1, m4 ;out10 mova [rsp+gprsize*2+16*45], m2 ;out42 mova [rsp+gprsize*2+16*24], m0 ;out21 mova [rsp+gprsize*2+16*56], m3 ;out53 mova [rsp+gprsize*2+16*13], m1 ;out10 mova m0, [rsp+gprsize*2+16*41] ;t38 mova m5, [rsp+gprsize*2+16*44] ;t41 mova m3, [rsp+gprsize*2+16*57] ;t54 mova m1, [rsp+gprsize*2+16*60] ;t57 mova m2, [rsp+gprsize*2+16*28] ;tmp[25] psubsw m4, m0, m5 ;t41a paddsw m0, m5 ;t38a psubsw m5, m1, m3 ;t54a paddsw m1, m3 ;t57a ITX_MULSUB_2W 5, 4, 3, 6, 7, 2896, 2896 ;t41a, t54a mova m3, [rsp+gprsize*2+16*9 ] ;tmp[6 ] psubsw m6, m2, m0 ;out38 paddsw m2, m0 ;out25 psubsw m0, m3, m1 ;out57 paddsw m3, m1 ;out6 mova [rsp+gprsize*2+16*41], m6 ;out38 mova [rsp+gprsize*2+16*28], m2 ;out25 mova [rsp+gprsize*2+16*60], m0 ;out57 mova [rsp+gprsize*2+16*9 ], m3 ;out6 mova m0, [rsp+gprsize*2+16*25] ;tmp[22] mova m1, [rsp+gprsize*2+16*12] ;tmp[9 ] psubsw m2, m0, m5 ;out41 paddsw m0, m5 ;out22 psubsw m3, m1, m4 ;out54 paddsw m1, m4 ;out9 mova [rsp+gprsize*2+16*44], m2 ;out41 mova [rsp+gprsize*2+16*25], m0 ;out22 mova [rsp+gprsize*2+16*57], m3 ;out54 mova [rsp+gprsize*2+16*12], m1 ;out9 mova m0, [rsp+gprsize*2+16*42] ;t39a mova m5, [rsp+gprsize*2+16*43] ;t40a mova m3, [rsp+gprsize*2+16*58] ;t55a mova m1, [rsp+gprsize*2+16*59] ;t56a mova m2, [rsp+gprsize*2+16*27] ;tmp[24] psubsw m4, m0, m5 ;t40 paddsw m0, m5 ;t39 psubsw m5, m1, m3 ;t55 paddsw m1, m3 ;t56 ITX_MULSUB_2W 5, 4, 3, 6, 7, 2896, 2896 ;t40a, t55a mova m3, [rsp+gprsize*2+16*10] ;tmp[7 ] psubsw m6, m2, m0 ;out39 paddsw m2, m0 ;out24 psubsw m0, m3, m1 ;out56 paddsw m3, m1 ;out7 mova [rsp+gprsize*2+16*42], m6 ;out39 mova [rsp+gprsize*2+16*27], m2 ;out24 mova [rsp+gprsize*2+16*59], m0 ;out56 mova [rsp+gprsize*2+16*10], m3 ;out7 mova m0, [rsp+gprsize*2+16*26] ;tmp[23] mova m1, [rsp+gprsize*2+16*11] ;tmp[8 ] psubsw m2, m0, m5 ;out40 paddsw m0, m5 ;out23 psubsw m3, m1, m4 ;out55 paddsw m1, m4 ;out8 mova [rsp+gprsize*2+16*43], m2 ;out40 mova [rsp+gprsize*2+16*26], m0 ;out23 mova [rsp+gprsize*2+16*58], m3 ;out55 mova [rsp+gprsize*2+16*11], m1 ;out8 mova m0, [rsp+gprsize*2+16*37] ;t34 mova m5, [rsp+gprsize*2+16*48] ;t45 mova m3, [rsp+gprsize*2+16*53] ;t50 mova m1, [rsp+gprsize*2+16*64] ;t61 mova m2, [rsp+gprsize*2+16*32] ;tmp[29] psubsw m4, m0, m5 ;t45a paddsw m0, m5 ;t34a psubsw m5, m1, m3 ;t50a paddsw m1, m3 ;t61a ITX_MULSUB_2W 5, 4, 3, 6, 7, 2896, 2896 ;t45, t50 mova m3, [rsp+gprsize*2+16*5 ] ;tmp[2 ] psubsw m6, m2, m0 ;out34 paddsw m2, m0 ;out29 psubsw m0, m3, m1 ;out61 paddsw m3, m1 ;out2 mova [rsp+gprsize*2+16*37], m6 ;out34 mova [rsp+gprsize*2+16*32], m2 ;out29 mova [rsp+gprsize*2+16*64], m0 ;out61 mova [rsp+gprsize*2+16*5 ], m3 ;out2 mova m0, [rsp+gprsize*2+16*21] ;tmp[18] mova m1, [rsp+gprsize*2+16*16] ;tmp[13] psubsw m2, m0, m5 ;out45 paddsw m0, m5 ;out18 psubsw m3, m1, m4 ;out50 paddsw m1, m4 ;out13 mova [rsp+gprsize*2+16*48], m2 ;out45 mova [rsp+gprsize*2+16*21], m0 ;out18 mova [rsp+gprsize*2+16*53], m3 ;out50 mova [rsp+gprsize*2+16*16], m1 ;out13 mova m0, [rsp+gprsize*2+16*36] ;t33a mova m5, [rsp+gprsize*2+16*49] ;t46a mova m3, [rsp+gprsize*2+16*52] ;t49a mova m1, [rsp+gprsize*2+16*65] ;t62a mova m2, [rsp+gprsize*2+16*33] ;tmp[30] psubsw m4, m0, m5 ;t46 paddsw m0, m5 ;t33 psubsw m5, m1, m3 ;t49 paddsw m1, m3 ;t62 ITX_MULSUB_2W 5, 4, 3, 6, 7, 2896, 2896 ;t45, t50 mova m3, [rsp+gprsize*2+16*4 ] ;tmp[1 ] psubsw m6, m2, m0 ;out33 paddsw m2, m0 ;out30 psubsw m0, m3, m1 ;out62 paddsw m3, m1 ;out1 mova [rsp+gprsize*2+16*36], m6 ;out33 mova [rsp+gprsize*2+16*33], m2 ;out30 mova [rsp+gprsize*2+16*65], m0 ;out62 mova [rsp+gprsize*2+16*4 ], m3 ;out1 mova m0, [rsp+gprsize*2+16*20] ;tmp[17] mova m1, [rsp+gprsize*2+16*17] ;tmp[14] psubsw m2, m0, m5 ;out46 paddsw m0, m5 ;out17 psubsw m3, m1, m4 ;out49 paddsw m1, m4 ;out14 mova [rsp+gprsize*2+16*49], m2 ;out46 mova [rsp+gprsize*2+16*20], m0 ;out17 mova [rsp+gprsize*2+16*52], m3 ;out49 mova [rsp+gprsize*2+16*17], m1 ;out14 mova m0, [rsp+gprsize*2+16*35] ;t32 mova m5, [rsp+gprsize*2+16*50] ;t47 mova m3, [rsp+gprsize*2+16*51] ;t48 mova m1, [rsp+gprsize*2+16*66] ;t63 mova m2, [rsp+gprsize*2+16*34] ;tmp[31] psubsw m4, m0, m5 ;t47a paddsw m0, m5 ;t32a psubsw m5, m1, m3 ;t48a paddsw m1, m3 ;t63a ITX_MULSUB_2W 5, 4, 3, 6, 7, 2896, 2896 ;t47, t48 mova m3, [rsp+gprsize*2+16*3 ] ;tmp[0 ] psubsw m6, m2, m0 ;out32 paddsw m2, m0 ;out31 psubsw m0, m3, m1 ;out63 paddsw m3, m1 ;out0 mova [rsp+gprsize*2+16*35], m6 ;out32 mova [rsp+gprsize*2+16*34], m2 ;out31 mova [rsp+gprsize*2+16*66], m0 ;out63 mova [rsp+gprsize*2+16*3 ], m3 ;out0 mova m0, [rsp+gprsize*2+16*19] ;tmp[16] mova m1, [rsp+gprsize*2+16*18] ;tmp[15] psubsw m2, m0, m5 ;out47 paddsw m0, m5 ;out16 psubsw m3, m1, m4 ;out48 paddsw m1, m4 ;out15 mova [rsp+gprsize*2+16*50], m2 ;out47 mova [rsp+gprsize*2+16*19], m0 ;out16 mova [rsp+gprsize*2+16*51], m3 ;out48 mova [rsp+gprsize*2+16*18], m1 ;out15 ret cglobal inv_txfm_add_dct_dct_64x16_8bpc, 4, 6, 8, 16*132, dst, stride, coeff, eob, tx2 %if ARCH_X86_32 LEA r5, $$ %endif test eobd, eobd jz .dconly call m(idct_64x16_internal_8bpc) RET .dconly: movd m1, [o(pw_2896x8)] pmulhrsw m0, m1, [coeffq] movd m2, [o(pw_8192)] mov [coeffq], eobd mov r3d, 16 lea tx2q, [o(.end)] .body: pmulhrsw m0, m2 movd m2, [o(pw_2048)] ;intentionally rip-relative pmulhrsw m0, m1 pmulhrsw m0, m2 pshuflw m0, m0, q0000 punpcklwd m0, m0 pxor m7, m7 .loop: mova m1, [dstq+16*0] mova m3, [dstq+16*1] mova m5, [dstq+16*2] mova m6, [dstq+16*3] punpckhbw m2, m1, m7 punpcklbw m1, m7 punpckhbw m4, m3, m7 punpcklbw m3, m7 paddw m2, m0 paddw m1, m0 paddw m4, m0 paddw m3, m0 packuswb m1, m2 packuswb m3, m4 punpckhbw m2, m5, m7 punpcklbw m5, m7 punpckhbw m4, m6, m7 punpcklbw m6, m7 paddw m2, m0 paddw m5, m0 paddw m4, m0 paddw m6, m0 packuswb m5, m2 packuswb m6, m4 mova [dstq+16*0], m1 mova [dstq+16*1], m3 mova [dstq+16*2], m5 mova [dstq+16*3], m6 add dstq, strideq dec r3d jg .loop jmp tx2q .end: RET %macro LOAD_4ROWS 2-3 0 ;src, stride, is_rect2 %if %3 mova m3, [o(pw_2896x8)] pmulhrsw m0, m3, [%1+%2*0] pmulhrsw m1, m3, [%1+%2*1] pmulhrsw m2, m3, [%1+%2*2] pmulhrsw m3, [%1+%2*3] %else mova m0, [%1+%2*0] mova m1, [%1+%2*1] mova m2, [%1+%2*2] mova m3, [%1+%2*3] %endif %endmacro %macro LOAD_4ROWS_H 2 ;src, stride mova m4, [%1+%2*0] mova m5, [%1+%2*1] mova m6, [%1+%2*2] mova m7, [%1+%2*3] %endmacro cglobal idct_64x16_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mov r3d, 2 mov [rsp+gprsize*2+16*67], dstq lea dstq, [rsp+gprsize+16*68] .pass1_loop: LOAD_4ROWS coeffq+32*0, 32*8 pxor m4, m4 REPX {mova x, m4}, m5, m6, m7 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 pxor m4, m4 LOAD_4ROWS coeffq+32*4, 32*8 REPX {mova x, m4}, m5, m6, m7 call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 LOAD_8ROWS coeffq+32*2, 32*4 mova [rsp+gprsize+16*19], m0 mova [rsp+gprsize+16*26], m1 mova [rsp+gprsize+16*23], m2 mova [rsp+gprsize+16*22], m3 mova [rsp+gprsize+16*21], m4 mova [rsp+gprsize+16*24], m5 mova [rsp+gprsize+16*25], m6 mova [rsp+gprsize+16*20], m7 call m(idct_8x32_internal_8bpc).main_fast SAVE_8ROWS rsp+gprsize+16*3, 16 LOAD_8ROWS coeffq+32*1, 32*2 mova [rsp+gprsize+16*35], m0 ;in1 mova [rsp+gprsize+16*49], m1 ;in3 mova [rsp+gprsize+16*43], m2 ;in5 mova [rsp+gprsize+16*41], m3 ;in7 mova [rsp+gprsize+16*39], m4 ;in9 mova [rsp+gprsize+16*45], m5 ;in11 mova [rsp+gprsize+16*47], m6 ;in13 mova [rsp+gprsize+16*37], m7 ;in15 LOAD_8ROWS coeffq+32*17, 32*2 mova [rsp+gprsize+16*63], m0 ;in17 mova [rsp+gprsize+16*53], m1 ;in19 mova [rsp+gprsize+16*55], m2 ;in21 mova [rsp+gprsize+16*61], m3 ;in23 mova [rsp+gprsize+16*59], m4 ;in25 mova [rsp+gprsize+16*57], m5 ;in27 mova [rsp+gprsize+16*51], m6 ;in29 mova [rsp+gprsize+16*65], m7 ;in31 call m(idct_16x64_internal_8bpc).main LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end: SAVE_8ROWS coeffq+32*0, 32 LOAD_8ROWS rsp+gprsize+16*11, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end1)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end1: SAVE_8ROWS coeffq+32*8, 32 LOAD_8ROWS rsp+gprsize+16*19, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end2)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end2: SAVE_8ROWS coeffq+32*16, 32 LOAD_8ROWS rsp+gprsize+16*27, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end3)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end3: SAVE_8ROWS coeffq+32*24, 32 LOAD_8ROWS rsp+gprsize+16*35, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end4)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end4: SAVE_8ROWS dstq+32*0, 32 LOAD_8ROWS rsp+gprsize+16*43, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end5)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end5: SAVE_8ROWS dstq+32*8, 32 LOAD_8ROWS rsp+gprsize+16*51, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end6)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end6: SAVE_8ROWS dstq+32*16, 32 LOAD_8ROWS rsp+gprsize+16*59, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end7)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end7: SAVE_8ROWS dstq+32*24, 32 add coeffq, 16 add dstq, 16 dec r3d jg .pass1_loop .pass2: mov dstq, [rsp+gprsize*2+16*67] sub coeffq, 32 mov r3d, 4 .pass2_loop: mov [rsp+gprsize*1+16*67], r3d LOAD_4ROWS coeffq+16*0, 32*2 LOAD_4ROWS_H coeffq+16*1, 32*2 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 LOAD_4ROWS coeffq+16*2, 32*2 LOAD_4ROWS_H coeffq+16*3, 32*2 call m(idct_16x8_internal_8bpc).main mov r3, dstq lea tx2q, [o(.end)] lea dstq, [dstq+strideq*8] jmp m(idct_8x8_internal_8bpc).end .end: LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.end1)] mov dstq, r3 jmp m(idct_8x8_internal_8bpc).end .end1: pxor m7, m7 REPX {mova [coeffq+16*x], m7}, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 add coeffq, 16*16 mov r3d, [rsp+gprsize*1+16*67] mov dstq, [rsp+gprsize*2+16*67] add dstq, 8 mov [rsp+gprsize*2+16*67], dstq dec r3d jg .pass2_loop mov r3d, 4 lea coeffq, [rsp+gprsize+16*68] .pass2_loop2: mov [rsp+gprsize*1+16*67], r3d LOAD_4ROWS coeffq+16*0, 32*2 LOAD_4ROWS_H coeffq+16*1, 32*2 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 LOAD_4ROWS coeffq+16*2, 32*2 LOAD_4ROWS_H coeffq+16*3, 32*2 call m(idct_16x8_internal_8bpc).main mov r3, dstq lea tx2q, [o(.end2)] lea dstq, [dstq+strideq*8] jmp m(idct_8x8_internal_8bpc).end .end2: LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.end3)] mov dstq, r3 jmp m(idct_8x8_internal_8bpc).end .end3: add coeffq, 16*16 mov r3d, [rsp+gprsize*1+16*67] mov dstq, [rsp+gprsize*2+16*67] add dstq, 8 mov [rsp+gprsize*2+16*67], dstq dec r3d jg .pass2_loop2 ret cglobal inv_txfm_add_dct_dct_32x64_8bpc, 4, 6, 8, 16*68, dst, stride, coeff, eob, tx2 %if ARCH_X86_32 LEA r5, $$ %endif test eobd, eobd jz .dconly call m(idct_32x64_internal_8bpc) .end: RET .dconly: movd m1, [o(pw_2896x8)] pmulhrsw m0, m1, [coeffq] movd m2, [o(pw_16384)] mov [coeffq], eobd pmulhrsw m0, m1 mov r3d, 64 lea tx2q, [o(.end)] jmp m(inv_txfm_add_dct_dct_32x8_8bpc).body cglobal idct_32x64_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mov r4d, 2 sub eobd, 136 mov [rsp+gprsize*1+16*67], eobd mov r3d, 4 cmovs r3d, r4d %if ARCH_X86_32 LEA r5, $$ %endif mov [rsp+gprsize*2+16*67], coeffq .pass1_loop: LOAD_8ROWS coeffq+64*1, 64*2, 1 mova [rsp+gprsize+16*19], m0 ;in1 mova [rsp+gprsize+16*26], m1 ;in3 mova [rsp+gprsize+16*23], m2 ;in5 mova [rsp+gprsize+16*22], m3 ;in7 mova [rsp+gprsize+16*21], m4 ;in9 mova [rsp+gprsize+16*24], m5 ;in11 mova [rsp+gprsize+16*25], m6 ;in13 mova [rsp+gprsize+16*20], m7 ;in15 mov tx2d, [rsp+gprsize*1+16*67] test tx2d, tx2d jl .fast .full: LOAD_8ROWS coeffq+64*0, 64*4, 1 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 LOAD_8ROWS coeffq+64*2, 64*4, 1 call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 LOAD_8ROWS coeffq+64*17, 64*2, 1 mova [rsp+gprsize+16*33], m0 ;in17 mova [rsp+gprsize+16*28], m1 ;in19 mova [rsp+gprsize+16*29], m2 ;in21 mova [rsp+gprsize+16*32], m3 ;in23 mova [rsp+gprsize+16*31], m4 ;in25 mova [rsp+gprsize+16*30], m5 ;in27 mova [rsp+gprsize+16*27], m6 ;in29 mova [rsp+gprsize+16*34], m7 ;in31 call m(idct_8x32_internal_8bpc).main jmp .pass1_end .fast: LOAD_4ROWS coeffq, 256, 1 pxor m4, m4 REPX {mova x, m4}, m5, m6, m7 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 LOAD_4ROWS coeffq+128*1, 256, 1 pxor m4, m4 REPX {mova x, m4}, m5, m6, m7 call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 call m(idct_8x32_internal_8bpc).main_fast .pass1_end: mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end1)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end1: SAVE_8ROWS coeffq+64*0, 64 LOAD_8ROWS rsp+gprsize+16*11, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end2)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end2: SAVE_8ROWS coeffq+64*8, 64 LOAD_8ROWS rsp+gprsize+16*19, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end3)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end3: SAVE_8ROWS coeffq+64*16, 64 LOAD_8ROWS rsp+gprsize+16*27, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end4)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end4: SAVE_8ROWS coeffq+64*24, 64 add coeffq, 16 dec r3d jg .pass1_loop .pass2: mov coeffq, [rsp+gprsize*2+16*67] mov r3d, 4 lea r4, [dstq+8] mov [rsp+gprsize*2+16*67], r4 lea r4, [o(m(idct_16x64_internal_8bpc).end1)] jmp m(idct_16x64_internal_8bpc).pass2_loop cglobal inv_txfm_add_dct_dct_64x32_8bpc, 4, 6, 8, 16*197, dst, stride, coeff, eob, tx2 %if ARCH_X86_32 LEA r5, $$ %endif test eobd, eobd jz .dconly call m(idct_64x32_internal_8bpc) .end: RET .dconly: movd m1, [o(pw_2896x8)] pmulhrsw m0, m1, [coeffq] movd m2, [o(pw_16384)] pmulhrsw m0, m1 mov [coeffq], eobd mov r3d, 32 lea tx2q, [o(.end)] jmp m(inv_txfm_add_dct_dct_64x16_8bpc).body cglobal idct_64x32_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mov r4d, 2 sub eobd, 136 mov [rsp+gprsize*1+16*67], eobd mov r3d, 4 cmovs r3d, r4d %if ARCH_X86_32 LEA r5, $$ %endif mov [rsp+gprsize*2+16*67], coeffq mov [rsp+gprsize*3+16*67], dstq lea dstq, [rsp+gprsize+16*69] mov [rsp+gprsize*4+16*67], dstq .pass1_loop: LOAD_4ROWS coeffq+64*0, 64*8, 1 pxor m4, m4 REPX {mova x, m4}, m5, m6, m7 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 pxor m4, m4 LOAD_4ROWS coeffq+64*4, 64*8, 1 REPX {mova x, m4}, m5, m6, m7 call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 LOAD_8ROWS coeffq+64*2, 64*4, 1 mova [rsp+gprsize+16*19], m0 mova [rsp+gprsize+16*26], m1 mova [rsp+gprsize+16*23], m2 mova [rsp+gprsize+16*22], m3 mova [rsp+gprsize+16*21], m4 mova [rsp+gprsize+16*24], m5 mova [rsp+gprsize+16*25], m6 mova [rsp+gprsize+16*20], m7 call m(idct_8x32_internal_8bpc).main_fast SAVE_8ROWS rsp+gprsize+16*3, 16 LOAD_8ROWS coeffq+64*1, 64*2, 1 mova [rsp+gprsize+16*35], m0 ;in1 mova [rsp+gprsize+16*49], m1 ;in3 mova [rsp+gprsize+16*43], m2 ;in5 mova [rsp+gprsize+16*41], m3 ;in7 mova [rsp+gprsize+16*39], m4 ;in9 mova [rsp+gprsize+16*45], m5 ;in11 mova [rsp+gprsize+16*47], m6 ;in13 mova [rsp+gprsize+16*37], m7 ;in15 LOAD_8ROWS coeffq+64*17, 64*2, 1 mova [rsp+gprsize+16*63], m0 ;in17 mova [rsp+gprsize+16*53], m1 ;in19 mova [rsp+gprsize+16*55], m2 ;in21 mova [rsp+gprsize+16*61], m3 ;in23 mova [rsp+gprsize+16*59], m4 ;in25 mova [rsp+gprsize+16*57], m5 ;in27 mova [rsp+gprsize+16*51], m6 ;in29 mova [rsp+gprsize+16*65], m7 ;in31 call m(idct_16x64_internal_8bpc).main LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end: SAVE_8ROWS coeffq+64*0, 64 LOAD_8ROWS rsp+gprsize+16*11, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end1)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end1: SAVE_8ROWS coeffq+64*8, 64 LOAD_8ROWS rsp+gprsize+16*19, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end2)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end2: SAVE_8ROWS coeffq+64*16, 64 LOAD_8ROWS rsp+gprsize+16*27, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end3)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end3: SAVE_8ROWS coeffq+64*24, 64 LOAD_8ROWS rsp+gprsize+16*35, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end4)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end4: SAVE_8ROWS dstq+64*0, 64 LOAD_8ROWS rsp+gprsize+16*43, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end5)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end5: SAVE_8ROWS dstq+64*8, 64 LOAD_8ROWS rsp+gprsize+16*51, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end6)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end6: SAVE_8ROWS dstq+64*16, 64 LOAD_8ROWS rsp+gprsize+16*59, 16 mova [rsp+gprsize+16*0], m7 lea tx2q, [o(.pass1_end7)] jmp m(idct_8x8_internal_8bpc).pass1_end .pass1_end7: SAVE_8ROWS dstq+64*24, 64 add coeffq, 16 add dstq, 16 dec r3d jg .pass1_loop .pass2: mov coeffq, [rsp+gprsize*4+16*67] mov dstq, [rsp+gprsize*3+16*67] mov eobd, [rsp+gprsize*1+16*67] lea dstq, [dstq+32] mov [rsp+gprsize*1+16*35], eobd lea tx2q, [o(.pass2_end)] mov r3d, 4 jmp m(idct_32x32_internal_8bpc).pass2_loop .pass2_end: mova [rsp+gprsize+16*0], m7 lea r3, [o(.pass2_end1)] jmp m(idct_8x32_internal_8bpc).end2 .pass2_end1: lea tx2q, [o(.pass2_end)] add coeffq, 16*32 mov dstq, [rsp+gprsize*2+16*35] mov r3d, [rsp+gprsize*3+16*35] dec r3d jg m(idct_32x32_internal_8bpc).pass2_loop .pass2_end2: mov dstq, [rsp+gprsize*3+16*67] mov coeffq, [rsp+gprsize*2+16*67] lea tx2q, [o(m(idct_32x32_internal_8bpc).pass2_end)] mov r3d, 4 jmp m(idct_32x32_internal_8bpc).pass2_loop cglobal inv_txfm_add_dct_dct_64x64_8bpc, 4, 6, 8, 16*197, dst, stride, coeff, eob, tx2 %if ARCH_X86_32 LEA r5, $$ %endif test eobd, eobd jz .dconly call m(idct_64x64_internal_8bpc) RET .dconly: movd m1, [o(pw_2896x8)] pmulhrsw m0, m1, [coeffq] movd m2, [o(pw_8192)] mov [coeffq], eobd mov r3d, 64 lea tx2q, [o(m(inv_txfm_add_dct_dct_64x32_8bpc).end)] jmp m(inv_txfm_add_dct_dct_64x16_8bpc).body cglobal idct_64x64_internal_8bpc, 0, 0, 0, dst, stride, coeff, eob, tx2 mov r5d, 4 mov r4d, 2 sub eobd, 136 cmovns r4d, r5d %if ARCH_X86_32 LEA r5, $$ %endif mov [rsp+gprsize*1+16*67], eobd mov r3d, r4d mov [rsp+gprsize*4+16*67], coeffq mov [rsp+gprsize*3+16*67], dstq lea dstq, [rsp+gprsize+16*69] mov [rsp+gprsize*2+16*67], dstq .pass1_loop: LOAD_4ROWS coeffq+64*0, 64*8 pxor m4, m4 REPX {mova x, m4}, m5, m6, m7 call m(idct_8x8_internal_8bpc).main SAVE_7ROWS rsp+gprsize+16*3, 16 pxor m4, m4 LOAD_4ROWS coeffq+64*4, 64*8 REPX {mova x, m4}, m5, m6, m7 call m(idct_16x8_internal_8bpc).main mova m7, [rsp+gprsize+16*0] SAVE_8ROWS rsp+gprsize+16*11, 16 LOAD_8ROWS coeffq+64*2, 64*4 mova [rsp+gprsize+16*19], m0 mova [rsp+gprsize+16*26], m1 mova [rsp+gprsize+16*23], m2 mova [rsp+gprsize+16*22], m3 mova [rsp+gprsize+16*21], m4 mova [rsp+gprsize+16*24], m5 mova [rsp+gprsize+16*25], m6 mova [rsp+gprsize+16*20], m7 call m(idct_8x32_internal_8bpc).main_fast SAVE_8ROWS rsp+gprsize+16*3, 16 LOAD_8ROWS coeffq+64*1, 64*2 mova [rsp+gprsize+16*35], m0 ;in1 mova [rsp+gprsize+16*49], m1 ;in3 mova [rsp+gprsize+16*43], m2 ;in5 mova [rsp+gprsize+16*41], m3 ;in7 mova [rsp+gprsize+16*39], m4 ;in9 mova [rsp+gprsize+16*45], m5 ;in11 mova [rsp+gprsize+16*47], m6 ;in13 mova [rsp+gprsize+16*37], m7 ;in15 LOAD_8ROWS coeffq+64*17, 64*2 mova [rsp+gprsize+16*63], m0 ;in17 mova [rsp+gprsize+16*53], m1 ;in19 mova [rsp+gprsize+16*55], m2 ;in21 mova [rsp+gprsize+16*61], m3 ;in23 mova [rsp+gprsize+16*59], m4 ;in25 mova [rsp+gprsize+16*57], m5 ;in27 mova [rsp+gprsize+16*51], m6 ;in29 mova [rsp+gprsize+16*65], m7 ;in31 call m(idct_16x64_internal_8bpc).main LOAD_8ROWS rsp+gprsize+16*3, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end: SAVE_8ROWS coeffq+64*0, 64 LOAD_8ROWS rsp+gprsize+16*11, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end1)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end1: SAVE_8ROWS coeffq+64*8, 64 LOAD_8ROWS rsp+gprsize+16*19, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end2)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end2: SAVE_8ROWS coeffq+64*16, 64 LOAD_8ROWS rsp+gprsize+16*27, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end3)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end3: SAVE_8ROWS coeffq+64*24, 64 LOAD_8ROWS rsp+gprsize+16*35, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end4)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end4: SAVE_8ROWS dstq+64*0, 64 LOAD_8ROWS rsp+gprsize+16*43, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end5)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end5: SAVE_8ROWS dstq+64*8, 64 LOAD_8ROWS rsp+gprsize+16*51, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end6)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end6: SAVE_8ROWS dstq+64*16, 64 LOAD_8ROWS rsp+gprsize+16*59, 16 mova [rsp+gprsize+16*0], m7 mova m7, [o(pw_8192)] lea tx2q, [o(.pass1_end7)] jmp m(idct_8x8_internal_8bpc).pass1_end1 .pass1_end7: SAVE_8ROWS dstq+64*24, 64 add coeffq, 16 add dstq, 16 dec r3d jg .pass1_loop .pass2: mov dstq, [rsp+gprsize*3+16*67] mov coeffq, [rsp+gprsize*2+16*67] lea dstq, [dstq+32] mov r3d, 4 lea r4, [dstq+8] mov [rsp+gprsize*2+16*67], r4 lea r4, [o(.pass2_end)] jmp m(idct_16x64_internal_8bpc).pass2_loop .pass2_end: LOAD_8ROWS rsp+gprsize+16*35, 16 lea dstq, [dstq+strideq*2] lea r3, [rsp+16*32+gprsize] mova [rsp+gprsize+16*0], m7 call m(idct_16x64_internal_8bpc).write mov dstq, [rsp+gprsize*2+16*67] mov r3d, [rsp+gprsize*3+16*67] lea r4, [dstq+8] mov [rsp+gprsize*2+16*67], r4 lea r4, [o(.pass2_end)] dec r3d jg m(idct_16x64_internal_8bpc).pass2_loop .pass2_end2: mov coeffq, [rsp+gprsize*4+16*67] mov dstq, [rsp+gprsize*2+16*67] mov r3d, 4 sub dstq, 72 lea r4, [dstq+8] mov [rsp+gprsize*2+16*67], r4 lea r4, [o(m(idct_16x64_internal_8bpc).end1)] jmp m(idct_16x64_internal_8bpc).pass2_loop