3327 lines
153 KiB
C
Executable File
3327 lines
153 KiB
C
Executable File
/*
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* Loongson SIMD optimized vp8dsp
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*
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* Copyright (c) 2016 Loongson Technology Corporation Limited
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* Copyright (c) 2016 Zhou Xiaoyong <zhouxiaoyong@loongson.cn>
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "vp8dsp_mips.h"
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#include "constants.h"
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#include "libavutil/mips/mmiutils.h"
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#define DECLARE_DOUBLE_1 double db_1
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#define DECLARE_DOUBLE_2 double db_2
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#define DECLARE_UINT32_T uint32_t it_1
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#define RESTRICT_ASM_DOUBLE_1 [db_1]"=&f"(db_1)
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#define RESTRICT_ASM_DOUBLE_2 [db_2]"=&f"(db_2)
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#define RESTRICT_ASM_UINT32_T [it_1]"=&r"(it_1)
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#define MMI_PCMPGTUB(dst, src1, src2) \
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"pcmpeqb %[db_1], "#src1", "#src2" \n\t" \
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"pmaxub %[db_2], "#src1", "#src2" \n\t" \
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"pcmpeqb %[db_2], %[db_2], "#src1" \n\t" \
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"xor "#dst", %[db_2], %[db_1] \n\t"
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#define MMI_BTOH(dst_l, dst_r, src) \
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"xor %[db_1], %[db_1], %[db_1] \n\t" \
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"pcmpgtb %[db_2], %[db_1], "#src" \n\t" \
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"punpcklbh "#dst_r", "#src", %[db_2] \n\t" \
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"punpckhbh "#dst_l", "#src", %[db_2] \n\t"
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#define MMI_VP8_LOOP_FILTER \
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/* Calculation of hev */ \
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"dmtc1 %[thresh], %[ftmp3] \n\t" \
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"punpcklbh %[ftmp3], %[ftmp3], %[ftmp3] \n\t" \
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"punpcklhw %[ftmp3], %[ftmp3], %[ftmp3] \n\t" \
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"punpcklwd %[ftmp3], %[ftmp3], %[ftmp3] \n\t" \
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"pasubub %[ftmp0], %[p1], %[p0] \n\t" \
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"pasubub %[ftmp1], %[q1], %[q0] \n\t" \
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"pmaxub %[ftmp0], %[ftmp0], %[ftmp1] \n\t" \
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MMI_PCMPGTUB(%[hev], %[ftmp0], %[ftmp3]) \
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/* Calculation of mask */ \
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"pasubub %[ftmp1], %[p0], %[q0] \n\t" \
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"paddusb %[ftmp1], %[ftmp1], %[ftmp1] \n\t" \
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"pasubub %[ftmp2], %[p1], %[q1] \n\t" \
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"li %[tmp0], 0x09 \n\t" \
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"dmtc1 %[tmp0], %[ftmp3] \n\t" \
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PSRLB_MMI(%[ftmp2], %[ftmp3], %[ftmp4], %[ftmp5], %[ftmp2]) \
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"paddusb %[ftmp1], %[ftmp1], %[ftmp2] \n\t" \
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"dmtc1 %[e], %[ftmp3] \n\t" \
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"punpcklbh %[ftmp3], %[ftmp3], %[ftmp3] \n\t" \
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"punpcklhw %[ftmp3], %[ftmp3], %[ftmp3] \n\t" \
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"punpcklwd %[ftmp3], %[ftmp3], %[ftmp3] \n\t" \
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MMI_PCMPGTUB(%[mask], %[ftmp1], %[ftmp3]) \
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"pmaxub %[mask], %[mask], %[ftmp0] \n\t" \
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"pasubub %[ftmp1], %[p3], %[p2] \n\t" \
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"pasubub %[ftmp2], %[p2], %[p1] \n\t" \
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"pmaxub %[ftmp1], %[ftmp1], %[ftmp2] \n\t" \
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"pmaxub %[mask], %[mask], %[ftmp1] \n\t" \
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"pasubub %[ftmp1], %[q3], %[q2] \n\t" \
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"pasubub %[ftmp2], %[q2], %[q1] \n\t" \
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"pmaxub %[ftmp1], %[ftmp1], %[ftmp2] \n\t" \
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"pmaxub %[mask], %[mask], %[ftmp1] \n\t" \
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"dmtc1 %[i], %[ftmp3] \n\t" \
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"punpcklbh %[ftmp3], %[ftmp3], %[ftmp3] \n\t" \
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"punpcklhw %[ftmp3], %[ftmp3], %[ftmp3] \n\t" \
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"punpcklwd %[ftmp3], %[ftmp3], %[ftmp3] \n\t" \
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MMI_PCMPGTUB(%[mask], %[mask], %[ftmp3]) \
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"pcmpeqw %[ftmp3], %[ftmp3], %[ftmp3] \n\t" \
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"xor %[mask], %[mask], %[ftmp3] \n\t" \
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/* VP8_MBFILTER */ \
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"li %[tmp0], 0x80808080 \n\t" \
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"dmtc1 %[tmp0], %[ftmp7] \n\t" \
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"punpcklwd %[ftmp7], %[ftmp7], %[ftmp7] \n\t" \
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"xor %[p2], %[p2], %[ftmp7] \n\t" \
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"xor %[p1], %[p1], %[ftmp7] \n\t" \
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"xor %[p0], %[p0], %[ftmp7] \n\t" \
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"xor %[q0], %[q0], %[ftmp7] \n\t" \
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"xor %[q1], %[q1], %[ftmp7] \n\t" \
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"xor %[q2], %[q2], %[ftmp7] \n\t" \
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"psubsb %[ftmp4], %[p1], %[q1] \n\t" \
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"psubb %[ftmp5], %[q0], %[p0] \n\t" \
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MMI_BTOH(%[ftmp1], %[ftmp0], %[ftmp5]) \
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MMI_BTOH(%[ftmp3], %[ftmp2], %[ftmp4]) \
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/* Right part */ \
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"paddh %[ftmp5], %[ftmp0], %[ftmp0] \n\t" \
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"paddh %[ftmp0], %[ftmp0], %[ftmp5] \n\t" \
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"paddh %[ftmp0], %[ftmp2], %[ftmp0] \n\t" \
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/* Left part */ \
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"paddh %[ftmp5], %[ftmp1], %[ftmp1] \n\t" \
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"paddh %[ftmp1], %[ftmp1], %[ftmp5] \n\t" \
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"paddh %[ftmp1], %[ftmp3], %[ftmp1] \n\t" \
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/* Combine left and right part */ \
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"packsshb %[ftmp1], %[ftmp0], %[ftmp1] \n\t" \
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"and %[ftmp1], %[ftmp1], %[mask] \n\t" \
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"and %[ftmp2], %[ftmp1], %[hev] \n\t" \
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"li %[tmp0], 0x04040404 \n\t" \
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"dmtc1 %[tmp0], %[ftmp0] \n\t" \
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"punpcklwd %[ftmp0], %[ftmp0], %[ftmp0] \n\t" \
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"paddsb %[ftmp3], %[ftmp2], %[ftmp0] \n\t" \
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"li %[tmp0], 0x0B \n\t" \
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"dmtc1 %[tmp0], %[ftmp4] \n\t" \
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PSRAB_MMI(%[ftmp3], %[ftmp4], %[ftmp5], %[ftmp6], %[ftmp3]) \
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"li %[tmp0], 0x03030303 \n\t" \
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"dmtc1 %[tmp0], %[ftmp0] \n\t" \
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"punpcklwd %[ftmp0], %[ftmp0], %[ftmp0] \n\t" \
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"paddsb %[ftmp4], %[ftmp2], %[ftmp0] \n\t" \
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"li %[tmp0], 0x0B \n\t" \
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"dmtc1 %[tmp0], %[ftmp2] \n\t" \
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PSRAB_MMI(%[ftmp4], %[ftmp2], %[ftmp5], %[ftmp6], %[ftmp4]) \
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"psubsb %[q0], %[q0], %[ftmp3] \n\t" \
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"paddsb %[p0], %[p0], %[ftmp4] \n\t" \
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/* filt_val &= ~hev */ \
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"pcmpeqw %[ftmp0], %[ftmp0], %[ftmp0] \n\t" \
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"xor %[hev], %[hev], %[ftmp0] \n\t" \
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"and %[ftmp1], %[ftmp1], %[hev] \n\t" \
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MMI_BTOH(%[ftmp5], %[ftmp6], %[ftmp1]) \
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"li %[tmp0], 0x07 \n\t" \
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"dmtc1 %[tmp0], %[ftmp2] \n\t" \
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"li %[tmp0], 0x001b001b \n\t" \
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"dmtc1 %[tmp0], %[ftmp1] \n\t" \
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"punpcklwd %[ftmp1], %[ftmp1], %[ftmp1] \n\t" \
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"li %[tmp0], 0x003f003f \n\t" \
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"dmtc1 %[tmp0], %[ftmp0] \n\t" \
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"punpcklwd %[ftmp0], %[ftmp0], %[ftmp0] \n\t" \
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/* Right part */ \
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"pmullh %[ftmp3], %[ftmp6], %[ftmp1] \n\t" \
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"paddh %[ftmp3], %[ftmp3], %[ftmp0] \n\t" \
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"psrah %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
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/* Left part */ \
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"pmullh %[ftmp4], %[ftmp5], %[ftmp1] \n\t" \
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"paddh %[ftmp4], %[ftmp4], %[ftmp0] \n\t" \
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"psrah %[ftmp4], %[ftmp4], %[ftmp2] \n\t" \
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/* Combine left and right part */ \
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"packsshb %[ftmp4], %[ftmp3], %[ftmp4] \n\t" \
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"psubsb %[q0], %[q0], %[ftmp4] \n\t" \
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"xor %[q0], %[q0], %[ftmp7] \n\t" \
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"paddsb %[p0], %[p0], %[ftmp4] \n\t" \
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"xor %[p0], %[p0], %[ftmp7] \n\t" \
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"li %[tmp0], 0x00120012 \n\t" \
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"dmtc1 %[tmp0], %[ftmp1] \n\t" \
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"punpcklwd %[ftmp1], %[ftmp1], %[ftmp1] \n\t" \
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/* Right part */ \
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"pmullh %[ftmp3], %[ftmp6], %[ftmp1] \n\t" \
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"paddh %[ftmp3], %[ftmp3], %[ftmp0] \n\t" \
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"psrah %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
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/* Left part */ \
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"pmullh %[ftmp4], %[ftmp5], %[ftmp1] \n\t" \
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"paddh %[ftmp4], %[ftmp4], %[ftmp0] \n\t" \
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"psrah %[ftmp4], %[ftmp4], %[ftmp2] \n\t" \
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/* Combine left and right part */ \
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"packsshb %[ftmp4], %[ftmp3], %[ftmp4] \n\t" \
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"psubsb %[q1], %[q1], %[ftmp4] \n\t" \
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"xor %[q1], %[q1], %[ftmp7] \n\t" \
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"paddsb %[p1], %[p1], %[ftmp4] \n\t" \
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"xor %[p1], %[p1], %[ftmp7] \n\t" \
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"li %[tmp0], 0x03 \n\t" \
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"dmtc1 %[tmp0], %[ftmp1] \n\t" \
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/* Right part */ \
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"psllh %[ftmp3], %[ftmp6], %[ftmp1] \n\t" \
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"paddh %[ftmp3], %[ftmp3], %[ftmp6] \n\t" \
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"paddh %[ftmp3], %[ftmp3], %[ftmp0] \n\t" \
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"psrah %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
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/* Left part */ \
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"psllh %[ftmp4], %[ftmp5], %[ftmp1] \n\t" \
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"paddh %[ftmp4], %[ftmp4], %[ftmp5] \n\t" \
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"paddh %[ftmp4], %[ftmp4], %[ftmp0] \n\t" \
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"psrah %[ftmp4], %[ftmp4], %[ftmp2] \n\t" \
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/* Combine left and right part */ \
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"packsshb %[ftmp4], %[ftmp3], %[ftmp4] \n\t" \
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"psubsb %[q2], %[q2], %[ftmp4] \n\t" \
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"xor %[q2], %[q2], %[ftmp7] \n\t" \
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"paddsb %[p2], %[p2], %[ftmp4] \n\t" \
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"xor %[p2], %[p2], %[ftmp7] \n\t"
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#define PUT_VP8_EPEL4_H6_MMI(src, dst) \
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MMI_ULWC1(%[ftmp1], src, 0x00) \
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"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
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"pmullh %[ftmp3], %[ftmp2], %[filter2] \n\t" \
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\
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MMI_ULWC1(%[ftmp1], src, -0x01) \
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"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
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"pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \
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"psubsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
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\
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MMI_ULWC1(%[ftmp1], src, -0x02) \
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"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
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"pmullh %[ftmp2], %[ftmp2], %[filter0] \n\t" \
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"paddsh %[ftmp5], %[ftmp3], %[ftmp2] \n\t" \
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\
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MMI_ULWC1(%[ftmp1], src, 0x01) \
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"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
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"pmullh %[ftmp3], %[ftmp2], %[filter3] \n\t" \
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\
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MMI_ULWC1(%[ftmp1], src, 0x02) \
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"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
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"pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \
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"psubsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
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\
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MMI_ULWC1(%[ftmp1], src, 0x03) \
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"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
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"pmullh %[ftmp2], %[ftmp2], %[filter5] \n\t" \
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"paddsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
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\
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"paddsh %[ftmp3], %[ftmp3], %[ftmp5] \n\t" \
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"paddsh %[ftmp3], %[ftmp3], %[ff_pw_64] \n\t" \
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"psrah %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \
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"packushb %[ftmp1], %[ftmp3], %[ftmp0] \n\t" \
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\
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MMI_SWC1(%[ftmp1], dst, 0x00)
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#define PUT_VP8_EPEL4_H4_MMI(src, dst) \
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MMI_ULWC1(%[ftmp1], src, 0x00) \
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"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
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"pmullh %[ftmp3], %[ftmp2], %[filter2] \n\t" \
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\
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MMI_ULWC1(%[ftmp1], src, -0x01) \
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"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
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"pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \
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"psubsh %[ftmp5], %[ftmp3], %[ftmp2] \n\t" \
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\
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MMI_ULWC1(%[ftmp1], src, 0x01) \
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"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
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"pmullh %[ftmp3], %[ftmp2], %[filter3] \n\t" \
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\
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MMI_ULWC1(%[ftmp1], src, 0x02) \
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"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
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"pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \
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"psubh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
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\
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"paddsh %[ftmp3], %[ftmp3], %[ftmp5] \n\t" \
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\
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"paddsh %[ftmp3], %[ftmp3], %[ff_pw_64] \n\t" \
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"psrah %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \
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\
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"packushb %[ftmp1], %[ftmp3], %[ftmp0] \n\t" \
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MMI_SWC1(%[ftmp1], dst, 0x00)
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#define PUT_VP8_EPEL4_V6_MMI(src, src1, dst, srcstride) \
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MMI_ULWC1(%[ftmp1], src, 0x00) \
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"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
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"pmullh %[ftmp3], %[ftmp2], %[filter2] \n\t" \
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\
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PTR_SUBU ""#src1", "#src", "#srcstride" \n\t" \
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MMI_ULWC1(%[ftmp1], src1, 0x00) \
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"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
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"pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \
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"psubsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
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\
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PTR_SUBU ""#src1", "#src1", "#srcstride" \n\t" \
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MMI_ULWC1(%[ftmp1], src1, 0x00) \
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"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
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"pmullh %[ftmp2], %[ftmp2], %[filter0] \n\t" \
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"paddsh %[ftmp5], %[ftmp3], %[ftmp2] \n\t" \
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\
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PTR_ADDU ""#src1", "#src", "#srcstride" \n\t" \
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MMI_ULWC1(%[ftmp1], src1, 0x00) \
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"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
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"pmullh %[ftmp3], %[ftmp2], %[filter3] \n\t" \
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\
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PTR_ADDU ""#src1", "#src1", "#srcstride" \n\t" \
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MMI_ULWC1(%[ftmp1], src1, 0x00) \
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"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
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"pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \
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"psubsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
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\
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PTR_ADDU ""#src1", "#src1", "#srcstride" \n\t" \
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MMI_ULWC1(%[ftmp1], src1, 0x00) \
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"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[filter5] \n\t" \
|
|
"paddsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
|
|
\
|
|
"paddsh %[ftmp3], %[ftmp3], %[ftmp5] \n\t" \
|
|
\
|
|
"paddsh %[ftmp3], %[ftmp3], %[ff_pw_64] \n\t" \
|
|
"psrah %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \
|
|
"packushb %[ftmp1], %[ftmp3], %[ftmp0] \n\t" \
|
|
\
|
|
MMI_SWC1(%[ftmp1], dst, 0x00)
|
|
|
|
|
|
#define PUT_VP8_EPEL4_V4_MMI(src, src1, dst, srcstride) \
|
|
MMI_ULWC1(%[ftmp1], src, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp3], %[ftmp2], %[filter2] \n\t" \
|
|
\
|
|
PTR_SUBU ""#src1", "#src", "#srcstride" \n\t" \
|
|
MMI_ULWC1(%[ftmp1], src1, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \
|
|
"psubsh %[ftmp5], %[ftmp3], %[ftmp2] \n\t" \
|
|
\
|
|
PTR_ADDU ""#src1", "#src", "#srcstride" \n\t" \
|
|
MMI_ULWC1(%[ftmp1], src1, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp3], %[ftmp2], %[filter3] \n\t" \
|
|
\
|
|
PTR_ADDU ""#src1", "#src1", "#srcstride" \n\t" \
|
|
MMI_ULWC1(%[ftmp1], src1, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \
|
|
"psubsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
|
|
\
|
|
"paddsh %[ftmp3], %[ftmp3], %[ftmp5] \n\t" \
|
|
\
|
|
"paddsh %[ftmp3], %[ftmp3], %[ff_pw_64] \n\t" \
|
|
"psrah %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \
|
|
"packushb %[ftmp1], %[ftmp3], %[ftmp0] \n\t" \
|
|
\
|
|
MMI_SWC1(%[ftmp1], dst, 0x00)
|
|
|
|
|
|
#define PUT_VP8_EPEL8_H6_MMI(src, dst) \
|
|
MMI_ULDC1(%[ftmp1], src, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp5], %[ftmp2], %[filter2] \n\t" \
|
|
"pmullh %[ftmp6], %[ftmp3], %[filter2] \n\t" \
|
|
\
|
|
MMI_ULDC1(%[ftmp1], src, -0x01) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \
|
|
"pmullh %[ftmp3], %[ftmp3], %[filter1] \n\t" \
|
|
"psubsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
|
|
"psubsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
|
|
\
|
|
MMI_ULDC1(%[ftmp1], src, -0x02) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[filter0] \n\t" \
|
|
"pmullh %[ftmp3], %[ftmp3], %[filter0] \n\t" \
|
|
"paddsh %[ftmp7], %[ftmp5], %[ftmp2] \n\t" \
|
|
"paddsh %[ftmp8], %[ftmp6], %[ftmp3] \n\t" \
|
|
\
|
|
MMI_ULDC1(%[ftmp1], src, 0x01) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp5], %[ftmp2], %[filter3] \n\t" \
|
|
"pmullh %[ftmp6], %[ftmp3], %[filter3] \n\t" \
|
|
\
|
|
MMI_ULDC1(%[ftmp1], src, 0x02) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \
|
|
"pmullh %[ftmp3], %[ftmp3], %[filter4] \n\t" \
|
|
"psubsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
|
|
"psubsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
|
|
\
|
|
MMI_ULDC1(%[ftmp1], src, 0x03) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[filter5] \n\t" \
|
|
"pmullh %[ftmp3], %[ftmp3], %[filter5] \n\t" \
|
|
"paddsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
|
|
"paddsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
|
|
\
|
|
"paddsh %[ftmp5], %[ftmp5], %[ftmp7] \n\t" \
|
|
"paddsh %[ftmp6], %[ftmp6], %[ftmp8] \n\t" \
|
|
\
|
|
"paddsh %[ftmp5], %[ftmp5], %[ff_pw_64] \n\t" \
|
|
"paddsh %[ftmp6], %[ftmp6], %[ff_pw_64] \n\t" \
|
|
"psrah %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \
|
|
"psrah %[ftmp6], %[ftmp6], %[ftmp4] \n\t" \
|
|
"packushb %[ftmp1], %[ftmp5], %[ftmp6] \n\t" \
|
|
\
|
|
MMI_SDC1(%[ftmp1], dst, 0x00)
|
|
|
|
|
|
#define PUT_VP8_EPEL8_H4_MMI(src, dst) \
|
|
MMI_ULDC1(%[ftmp1], src, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp5], %[ftmp2], %[filter2] \n\t" \
|
|
"pmullh %[ftmp6], %[ftmp3], %[filter2] \n\t" \
|
|
\
|
|
MMI_ULDC1(%[ftmp1], src, -0x01) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \
|
|
"pmullh %[ftmp3], %[ftmp3], %[filter1] \n\t" \
|
|
"psubsh %[ftmp7], %[ftmp5], %[ftmp2] \n\t" \
|
|
"psubsh %[ftmp8], %[ftmp6], %[ftmp3] \n\t" \
|
|
\
|
|
MMI_ULDC1(%[ftmp1], src, 0x01) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp5], %[ftmp2], %[filter3] \n\t" \
|
|
"pmullh %[ftmp6], %[ftmp3], %[filter3] \n\t" \
|
|
\
|
|
MMI_ULDC1(%[ftmp1], src, 0x02) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \
|
|
"pmullh %[ftmp3], %[ftmp3], %[filter4] \n\t" \
|
|
"psubsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
|
|
"psubsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
|
|
\
|
|
"paddsh %[ftmp5], %[ftmp5], %[ftmp7] \n\t" \
|
|
"paddsh %[ftmp6], %[ftmp6], %[ftmp8] \n\t" \
|
|
\
|
|
"paddsh %[ftmp5], %[ftmp5], %[ff_pw_64] \n\t" \
|
|
"paddsh %[ftmp6], %[ftmp6], %[ff_pw_64] \n\t" \
|
|
"psrah %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \
|
|
"psrah %[ftmp6], %[ftmp6], %[ftmp4] \n\t" \
|
|
\
|
|
"packushb %[ftmp1], %[ftmp5], %[ftmp6] \n\t" \
|
|
MMI_SDC1(%[ftmp1], dst, 0x00)
|
|
|
|
|
|
#define PUT_VP8_EPEL8_V6_MMI(src, src1, dst, srcstride) \
|
|
MMI_ULDC1(%[ftmp1], src, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp5], %[ftmp2], %[filter2] \n\t" \
|
|
"pmullh %[ftmp6], %[ftmp3], %[filter2] \n\t" \
|
|
\
|
|
PTR_SUBU ""#src1", "#src", "#srcstride" \n\t" \
|
|
MMI_ULDC1(%[ftmp1], src1, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \
|
|
"pmullh %[ftmp3], %[ftmp3], %[filter1] \n\t" \
|
|
"psubsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
|
|
"psubsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
|
|
\
|
|
PTR_SUBU ""#src1", "#src1", "#srcstride" \n\t" \
|
|
MMI_ULDC1(%[ftmp1], src1, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[filter0] \n\t" \
|
|
"pmullh %[ftmp3], %[ftmp3], %[filter0] \n\t" \
|
|
"paddsh %[ftmp7], %[ftmp5], %[ftmp2] \n\t" \
|
|
"paddsh %[ftmp8], %[ftmp6], %[ftmp3] \n\t" \
|
|
\
|
|
PTR_ADDU ""#src1", "#src", "#srcstride" \n\t" \
|
|
MMI_ULDC1(%[ftmp1], src1, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp5], %[ftmp2], %[filter3] \n\t" \
|
|
"pmullh %[ftmp6], %[ftmp3], %[filter3] \n\t" \
|
|
\
|
|
PTR_ADDU ""#src1", "#src1", "#srcstride" \n\t" \
|
|
MMI_ULDC1(%[ftmp1], src1, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \
|
|
"pmullh %[ftmp3], %[ftmp3], %[filter4] \n\t" \
|
|
"psubsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
|
|
"psubsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
|
|
\
|
|
PTR_ADDU ""#src1", "#src1", "#srcstride" \n\t" \
|
|
MMI_ULDC1(%[ftmp1], src1, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[filter5] \n\t" \
|
|
"pmullh %[ftmp3], %[ftmp3], %[filter5] \n\t" \
|
|
"paddsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
|
|
"paddsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
|
|
\
|
|
"paddsh %[ftmp5], %[ftmp5], %[ftmp7] \n\t" \
|
|
"paddsh %[ftmp6], %[ftmp6], %[ftmp8] \n\t" \
|
|
\
|
|
"paddsh %[ftmp5], %[ftmp5], %[ff_pw_64] \n\t" \
|
|
"paddsh %[ftmp6], %[ftmp6], %[ff_pw_64] \n\t" \
|
|
"psrah %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \
|
|
"psrah %[ftmp6], %[ftmp6], %[ftmp4] \n\t" \
|
|
"packushb %[ftmp1], %[ftmp5], %[ftmp6] \n\t" \
|
|
\
|
|
MMI_SDC1(%[ftmp1], dst, 0x00)
|
|
|
|
|
|
#define PUT_VP8_EPEL8_V4_MMI(src, src1, dst, srcstride) \
|
|
MMI_ULDC1(%[ftmp1], src, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp5], %[ftmp2], %[filter2] \n\t" \
|
|
"pmullh %[ftmp6], %[ftmp3], %[filter2] \n\t" \
|
|
\
|
|
PTR_SUBU ""#src1", "#src", "#srcstride" \n\t" \
|
|
MMI_ULDC1(%[ftmp1], src1, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \
|
|
"pmullh %[ftmp3], %[ftmp3], %[filter1] \n\t" \
|
|
"psubsh %[ftmp7], %[ftmp5], %[ftmp2] \n\t" \
|
|
"psubsh %[ftmp8], %[ftmp6], %[ftmp3] \n\t" \
|
|
\
|
|
PTR_ADDU ""#src1", "#src", "#srcstride" \n\t" \
|
|
MMI_ULDC1(%[ftmp1], src1, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp5], %[ftmp2], %[filter3] \n\t" \
|
|
"pmullh %[ftmp6], %[ftmp3], %[filter3] \n\t" \
|
|
\
|
|
PTR_ADDU ""#src1", "#src1", "#srcstride" \n\t" \
|
|
MMI_ULDC1(%[ftmp1], src1, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \
|
|
"pmullh %[ftmp3], %[ftmp3], %[filter4] \n\t" \
|
|
"psubsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
|
|
"psubsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
|
|
\
|
|
"paddsh %[ftmp5], %[ftmp5], %[ftmp7] \n\t" \
|
|
"paddsh %[ftmp6], %[ftmp6], %[ftmp8] \n\t" \
|
|
\
|
|
"paddsh %[ftmp5], %[ftmp5], %[ff_pw_64] \n\t" \
|
|
"paddsh %[ftmp6], %[ftmp6], %[ff_pw_64] \n\t" \
|
|
"psrah %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \
|
|
"psrah %[ftmp6], %[ftmp6], %[ftmp4] \n\t" \
|
|
"packushb %[ftmp1], %[ftmp5], %[ftmp6] \n\t" \
|
|
\
|
|
MMI_SDC1(%[ftmp1], dst, 0x00)
|
|
|
|
|
|
#define PUT_VP8_BILINEAR8_H_MMI(src, dst) \
|
|
MMI_ULDC1(%[ftmp1], src, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp5], %[ftmp2], %[a] \n\t" \
|
|
"pmullh %[ftmp6], %[ftmp3], %[a] \n\t" \
|
|
\
|
|
MMI_ULDC1(%[ftmp1], src, 0x01) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[b] \n\t" \
|
|
"pmullh %[ftmp3], %[ftmp3], %[b] \n\t" \
|
|
"paddsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
|
|
"paddsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
|
|
\
|
|
"paddsh %[ftmp5], %[ftmp5], %[ff_pw_4] \n\t" \
|
|
"paddsh %[ftmp6], %[ftmp6], %[ff_pw_4] \n\t" \
|
|
"psrah %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \
|
|
"psrah %[ftmp6], %[ftmp6], %[ftmp4] \n\t" \
|
|
\
|
|
"packushb %[ftmp1], %[ftmp5], %[ftmp6] \n\t" \
|
|
MMI_SDC1(%[ftmp1], dst, 0x00)
|
|
|
|
|
|
#define PUT_VP8_BILINEAR4_H_MMI(src, dst) \
|
|
MMI_ULWC1(%[ftmp1], src, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp3], %[ftmp2], %[a] \n\t" \
|
|
\
|
|
MMI_ULWC1(%[ftmp1], src, 0x01) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[b] \n\t" \
|
|
"paddsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
|
|
\
|
|
"paddsh %[ftmp3], %[ftmp3], %[ff_pw_4] \n\t" \
|
|
"psrah %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \
|
|
\
|
|
"packushb %[ftmp1], %[ftmp3], %[ftmp0] \n\t" \
|
|
MMI_SWC1(%[ftmp1], dst, 0x00)
|
|
|
|
|
|
#define PUT_VP8_BILINEAR8_V_MMI(src, src1, dst, sstride) \
|
|
MMI_ULDC1(%[ftmp1], src, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp5], %[ftmp2], %[c] \n\t" \
|
|
"pmullh %[ftmp6], %[ftmp3], %[c] \n\t" \
|
|
\
|
|
PTR_ADDU ""#src1", "#src", "#sstride" \n\t" \
|
|
MMI_ULDC1(%[ftmp1], src1, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[d] \n\t" \
|
|
"pmullh %[ftmp3], %[ftmp3], %[d] \n\t" \
|
|
"paddsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
|
|
"paddsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
|
|
\
|
|
"paddsh %[ftmp5], %[ftmp5], %[ff_pw_4] \n\t" \
|
|
"paddsh %[ftmp6], %[ftmp6], %[ff_pw_4] \n\t" \
|
|
"psrah %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \
|
|
"psrah %[ftmp6], %[ftmp6], %[ftmp4] \n\t" \
|
|
\
|
|
"packushb %[ftmp1], %[ftmp5], %[ftmp6] \n\t" \
|
|
MMI_SDC1(%[ftmp1], dst, 0x00)
|
|
|
|
|
|
#define PUT_VP8_BILINEAR4_V_MMI(src, src1, dst, sstride) \
|
|
MMI_ULWC1(%[ftmp1], src, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp3], %[ftmp2], %[c] \n\t" \
|
|
\
|
|
PTR_ADDU ""#src1", "#src", "#sstride" \n\t" \
|
|
MMI_ULWC1(%[ftmp1], src1, 0x00) \
|
|
"punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
|
|
"pmullh %[ftmp2], %[ftmp2], %[d] \n\t" \
|
|
"paddsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
|
|
\
|
|
"paddsh %[ftmp3], %[ftmp3], %[ff_pw_4] \n\t" \
|
|
"psrah %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \
|
|
\
|
|
"packushb %[ftmp1], %[ftmp3], %[ftmp0] \n\t" \
|
|
MMI_SWC1(%[ftmp1], dst, 0x00)
|
|
|
|
|
|
DECLARE_ALIGNED(8, static const uint64_t, fourtap_subpel_filters[7][6]) = {
|
|
{0x0000000000000000, 0x0006000600060006, 0x007b007b007b007b,
|
|
0x000c000c000c000c, 0x0001000100010001, 0x0000000000000000},
|
|
|
|
{0x0002000200020002, 0x000b000b000b000b, 0x006c006c006c006c,
|
|
0x0024002400240024, 0x0008000800080008, 0x0001000100010001},
|
|
|
|
{0x0000000000000000, 0x0009000900090009, 0x005d005d005d005d,
|
|
0x0032003200320032, 0x0006000600060006, 0x0000000000000000},
|
|
|
|
{0x0003000300030003, 0x0010001000100010, 0x004d004d004d004d,
|
|
0x004d004d004d004d, 0x0010001000100010, 0x0003000300030003},
|
|
|
|
{0x0000000000000000, 0x0006000600060006, 0x0032003200320032,
|
|
0x005d005d005d005d, 0x0009000900090009, 0x0000000000000000},
|
|
|
|
{0x0001000100010001, 0x0008000800080008, 0x0024002400240024,
|
|
0x006c006c006c006c, 0x000b000b000b000b, 0x0002000200020002},
|
|
|
|
{0x0000000000000000, 0x0001000100010001, 0x000c000c000c000c,
|
|
0x007b007b007b007b, 0x0006000600060006, 0x0000000000000000}
|
|
};
|
|
|
|
#if 0
|
|
#define FILTER_6TAP(src, F, stride) \
|
|
cm[(F[2] * src[x + 0 * stride] - F[1] * src[x - 1 * stride] + \
|
|
F[0] * src[x - 2 * stride] + F[3] * src[x + 1 * stride] - \
|
|
F[4] * src[x + 2 * stride] + F[5] * src[x + 3 * stride] + 64) >> 7]
|
|
|
|
#define FILTER_4TAP(src, F, stride) \
|
|
cm[(F[2] * src[x + 0 * stride] - F[1] * src[x - 1 * stride] + \
|
|
F[3] * src[x + 1 * stride] - F[4] * src[x + 2 * stride] + 64) >> 7]
|
|
|
|
static const uint8_t subpel_filters[7][6] = {
|
|
{ 0, 6, 123, 12, 1, 0 },
|
|
{ 2, 11, 108, 36, 8, 1 },
|
|
{ 0, 9, 93, 50, 6, 0 },
|
|
{ 3, 16, 77, 77, 16, 3 },
|
|
{ 0, 6, 50, 93, 9, 0 },
|
|
{ 1, 8, 36, 108, 11, 2 },
|
|
{ 0, 1, 12, 123, 6, 0 },
|
|
};
|
|
|
|
#define MUL_20091(a) ((((a) * 20091) >> 16) + (a))
|
|
#define MUL_35468(a) (((a) * 35468) >> 16)
|
|
#endif
|
|
|
|
#define clip_int8(n) (cm[(n) + 0x80] - 0x80)
|
|
static av_always_inline void vp8_filter_common_is4tap(uint8_t *p,
|
|
ptrdiff_t stride)
|
|
{
|
|
int av_unused p1 = p[-2 * stride];
|
|
int av_unused p0 = p[-1 * stride];
|
|
int av_unused q0 = p[ 0 * stride];
|
|
int av_unused q1 = p[ 1 * stride];
|
|
int a, f1, f2;
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
|
|
a = 3 * (q0 - p0);
|
|
a += clip_int8(p1 - q1);
|
|
a = clip_int8(a);
|
|
|
|
// We deviate from the spec here with c(a+3) >> 3
|
|
// since that's what libvpx does.
|
|
f1 = FFMIN(a + 4, 127) >> 3;
|
|
f2 = FFMIN(a + 3, 127) >> 3;
|
|
|
|
// Despite what the spec says, we do need to clamp here to
|
|
// be bitexact with libvpx.
|
|
p[-1 * stride] = cm[p0 + f2];
|
|
p[ 0 * stride] = cm[q0 - f1];
|
|
}
|
|
|
|
static av_always_inline void vp8_filter_common_isnot4tap(uint8_t *p,
|
|
ptrdiff_t stride)
|
|
{
|
|
int av_unused p1 = p[-2 * stride];
|
|
int av_unused p0 = p[-1 * stride];
|
|
int av_unused q0 = p[ 0 * stride];
|
|
int av_unused q1 = p[ 1 * stride];
|
|
int a, f1, f2;
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
|
|
a = 3 * (q0 - p0);
|
|
a = clip_int8(a);
|
|
|
|
// We deviate from the spec here with c(a+3) >> 3
|
|
// since that's what libvpx does.
|
|
f1 = FFMIN(a + 4, 127) >> 3;
|
|
f2 = FFMIN(a + 3, 127) >> 3;
|
|
|
|
// Despite what the spec says, we do need to clamp here to
|
|
// be bitexact with libvpx.
|
|
p[-1 * stride] = cm[p0 + f2];
|
|
p[ 0 * stride] = cm[q0 - f1];
|
|
a = (f1 + 1) >> 1;
|
|
p[-2 * stride] = cm[p1 + a];
|
|
p[ 1 * stride] = cm[q1 - a];
|
|
}
|
|
|
|
static av_always_inline int vp8_simple_limit(uint8_t *p, ptrdiff_t stride,
|
|
int flim)
|
|
{
|
|
int av_unused p1 = p[-2 * stride];
|
|
int av_unused p0 = p[-1 * stride];
|
|
int av_unused q0 = p[ 0 * stride];
|
|
int av_unused q1 = p[ 1 * stride];
|
|
|
|
return 2 * FFABS(p0 - q0) + (FFABS(p1 - q1) >> 1) <= flim;
|
|
}
|
|
|
|
static av_always_inline int hev(uint8_t *p, ptrdiff_t stride, int thresh)
|
|
{
|
|
int av_unused p1 = p[-2 * stride];
|
|
int av_unused p0 = p[-1 * stride];
|
|
int av_unused q0 = p[ 0 * stride];
|
|
int av_unused q1 = p[ 1 * stride];
|
|
|
|
return FFABS(p1 - p0) > thresh || FFABS(q1 - q0) > thresh;
|
|
}
|
|
|
|
static av_always_inline void filter_mbedge(uint8_t *p, ptrdiff_t stride)
|
|
{
|
|
int a0, a1, a2, w;
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
|
|
int av_unused p2 = p[-3 * stride];
|
|
int av_unused p1 = p[-2 * stride];
|
|
int av_unused p0 = p[-1 * stride];
|
|
int av_unused q0 = p[ 0 * stride];
|
|
int av_unused q1 = p[ 1 * stride];
|
|
int av_unused q2 = p[ 2 * stride];
|
|
|
|
w = clip_int8(p1 - q1);
|
|
w = clip_int8(w + 3 * (q0 - p0));
|
|
|
|
a0 = (27 * w + 63) >> 7;
|
|
a1 = (18 * w + 63) >> 7;
|
|
a2 = (9 * w + 63) >> 7;
|
|
|
|
p[-3 * stride] = cm[p2 + a2];
|
|
p[-2 * stride] = cm[p1 + a1];
|
|
p[-1 * stride] = cm[p0 + a0];
|
|
p[ 0 * stride] = cm[q0 - a0];
|
|
p[ 1 * stride] = cm[q1 - a1];
|
|
p[ 2 * stride] = cm[q2 - a2];
|
|
}
|
|
|
|
static av_always_inline int vp8_normal_limit(uint8_t *p, ptrdiff_t stride,
|
|
int E, int I)
|
|
{
|
|
int av_unused p3 = p[-4 * stride];
|
|
int av_unused p2 = p[-3 * stride];
|
|
int av_unused p1 = p[-2 * stride];
|
|
int av_unused p0 = p[-1 * stride];
|
|
int av_unused q0 = p[ 0 * stride];
|
|
int av_unused q1 = p[ 1 * stride];
|
|
int av_unused q2 = p[ 2 * stride];
|
|
int av_unused q3 = p[ 3 * stride];
|
|
|
|
return vp8_simple_limit(p, stride, E) &&
|
|
FFABS(p3 - p2) <= I && FFABS(p2 - p1) <= I &&
|
|
FFABS(p1 - p0) <= I && FFABS(q3 - q2) <= I &&
|
|
FFABS(q2 - q1) <= I && FFABS(q1 - q0) <= I;
|
|
}
|
|
|
|
static av_always_inline void vp8_v_loop_filter8_mmi(uint8_t *dst,
|
|
ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
|
|
{
|
|
double ftmp[18];
|
|
uint32_t tmp[1];
|
|
DECLARE_DOUBLE_1;
|
|
DECLARE_DOUBLE_2;
|
|
DECLARE_UINT32_T;
|
|
__asm__ volatile(
|
|
/* Get data from dst */
|
|
"gsldlc1 %[q0], 0x07(%[dst]) \n\t"
|
|
"gsldrc1 %[q0], 0x00(%[dst]) \n\t"
|
|
PTR_SUBU "%[tmp0], %[dst], %[stride] \n\t"
|
|
"gsldlc1 %[p0], 0x07(%[tmp0]) \n\t"
|
|
"gsldrc1 %[p0], 0x00(%[tmp0]) \n\t"
|
|
PTR_SUBU "%[tmp0], %[tmp0], %[stride] \n\t"
|
|
"gsldlc1 %[p1], 0x07(%[tmp0]) \n\t"
|
|
"gsldrc1 %[p1], 0x00(%[tmp0]) \n\t"
|
|
PTR_SUBU "%[tmp0], %[tmp0], %[stride] \n\t"
|
|
"gsldlc1 %[p2], 0x07(%[tmp0]) \n\t"
|
|
"gsldrc1 %[p2], 0x00(%[tmp0]) \n\t"
|
|
PTR_SUBU "%[tmp0], %[tmp0], %[stride] \n\t"
|
|
"gsldlc1 %[p3], 0x07(%[tmp0]) \n\t"
|
|
"gsldrc1 %[p3], 0x00(%[tmp0]) \n\t"
|
|
PTR_ADDU "%[tmp0], %[dst], %[stride] \n\t"
|
|
"gsldlc1 %[q1], 0x07(%[tmp0]) \n\t"
|
|
"gsldrc1 %[q1], 0x00(%[tmp0]) \n\t"
|
|
PTR_ADDU "%[tmp0], %[tmp0], %[stride] \n\t"
|
|
"gsldlc1 %[q2], 0x07(%[tmp0]) \n\t"
|
|
"gsldrc1 %[q2], 0x00(%[tmp0]) \n\t"
|
|
PTR_ADDU "%[tmp0], %[tmp0], %[stride] \n\t"
|
|
"gsldlc1 %[q3], 0x07(%[tmp0]) \n\t"
|
|
"gsldrc1 %[q3], 0x00(%[tmp0]) \n\t"
|
|
MMI_VP8_LOOP_FILTER
|
|
/* Move to dst */
|
|
"gssdlc1 %[q0], 0x07(%[dst]) \n\t"
|
|
"gssdrc1 %[q0], 0x00(%[dst]) \n\t"
|
|
PTR_SUBU "%[tmp0], %[dst], %[stride] \n\t"
|
|
"gssdlc1 %[p0], 0x07(%[tmp0]) \n\t"
|
|
"gssdrc1 %[p0], 0x00(%[tmp0]) \n\t"
|
|
PTR_SUBU "%[tmp0], %[tmp0], %[stride] \n\t"
|
|
"gssdlc1 %[p1], 0x07(%[tmp0]) \n\t"
|
|
"gssdrc1 %[p1], 0x00(%[tmp0]) \n\t"
|
|
PTR_SUBU "%[tmp0], %[tmp0], %[stride] \n\t"
|
|
"gssdlc1 %[p2], 0x07(%[tmp0]) \n\t"
|
|
"gssdrc1 %[p2], 0x00(%[tmp0]) \n\t"
|
|
PTR_ADDU "%[tmp0], %[dst], %[stride] \n\t"
|
|
"gssdlc1 %[q1], 0x07(%[tmp0]) \n\t"
|
|
"gssdrc1 %[q1], 0x00(%[tmp0]) \n\t"
|
|
PTR_ADDU "%[tmp0], %[tmp0], %[stride] \n\t"
|
|
"gssdlc1 %[q2], 0x07(%[tmp0]) \n\t"
|
|
"gssdrc1 %[q2], 0x00(%[tmp0]) \n\t"
|
|
: [p3]"=&f"(ftmp[0]), [p2]"=&f"(ftmp[1]),
|
|
[p1]"=&f"(ftmp[2]), [p0]"=&f"(ftmp[3]),
|
|
[q0]"=&f"(ftmp[4]), [q1]"=&f"(ftmp[5]),
|
|
[q2]"=&f"(ftmp[6]), [q3]"=&f"(ftmp[7]),
|
|
[ftmp0]"=&f"(ftmp[8]), [ftmp1]"=&f"(ftmp[9]),
|
|
[ftmp2]"=&f"(ftmp[10]), [ftmp3]"=&f"(ftmp[11]),
|
|
[hev]"=&f"(ftmp[12]), [mask]"=&f"(ftmp[13]),
|
|
[ftmp4]"=&f"(ftmp[14]), [ftmp5]"=&f"(ftmp[15]),
|
|
[ftmp6]"=&f"(ftmp[16]), [ftmp7]"=&f"(ftmp[17]),
|
|
[dst]"+&r"(dst), [tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_DOUBLE_1, RESTRICT_ASM_DOUBLE_2,
|
|
RESTRICT_ASM_UINT32_T
|
|
: [e]"r"((mips_reg)flim_E), [thresh]"r"((mips_reg)hev_thresh),
|
|
[i]"r"((mips_reg)flim_I), [stride]"r"((mips_reg)stride)
|
|
: "memory"
|
|
);
|
|
}
|
|
|
|
static av_always_inline void vp8_v_loop_filter8_inner_mmi(uint8_t *dst,
|
|
ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < 8; i++)
|
|
if (vp8_normal_limit(dst + i * 1, stride, flim_E, flim_I)) {
|
|
int hv = hev(dst + i * 1, stride, hev_thresh);
|
|
if (hv)
|
|
vp8_filter_common_is4tap(dst + i * 1, stride);
|
|
else
|
|
vp8_filter_common_isnot4tap(dst + i * 1, stride);
|
|
}
|
|
}
|
|
|
|
static av_always_inline void vp8_h_loop_filter8_mmi(uint8_t *dst,
|
|
ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
|
|
{
|
|
double ftmp[18];
|
|
uint32_t tmp[1];
|
|
DECLARE_DOUBLE_1;
|
|
DECLARE_DOUBLE_2;
|
|
DECLARE_UINT32_T;
|
|
__asm__ volatile(
|
|
/* Get data from dst */
|
|
"gsldlc1 %[p3], 0x03(%[dst]) \n\t"
|
|
"gsldrc1 %[p3], -0x04(%[dst]) \n\t"
|
|
PTR_ADDU "%[tmp0], %[dst], %[stride] \n\t"
|
|
"gsldlc1 %[p2], 0x03(%[tmp0]) \n\t"
|
|
"gsldrc1 %[p2], -0x04(%[tmp0]) \n\t"
|
|
PTR_ADDU "%[tmp0], %[tmp0], %[stride] \n\t"
|
|
"gsldlc1 %[p1], 0x03(%[tmp0]) \n\t"
|
|
"gsldrc1 %[p1], -0x04(%[tmp0]) \n\t"
|
|
PTR_ADDU "%[tmp0], %[tmp0], %[stride] \n\t"
|
|
"gsldlc1 %[p0], 0x03(%[tmp0]) \n\t"
|
|
"gsldrc1 %[p0], -0x04(%[tmp0]) \n\t"
|
|
PTR_ADDU "%[tmp0], %[tmp0], %[stride] \n\t"
|
|
"gsldlc1 %[q0], 0x03(%[tmp0]) \n\t"
|
|
"gsldrc1 %[q0], -0x04(%[tmp0]) \n\t"
|
|
PTR_ADDU "%[tmp0], %[tmp0], %[stride] \n\t"
|
|
"gsldlc1 %[q1], 0x03(%[tmp0]) \n\t"
|
|
"gsldrc1 %[q1], -0x04(%[tmp0]) \n\t"
|
|
PTR_ADDU "%[tmp0], %[tmp0], %[stride] \n\t"
|
|
"gsldlc1 %[q2], 0x03(%[tmp0]) \n\t"
|
|
"gsldrc1 %[q2], -0x04(%[tmp0]) \n\t"
|
|
PTR_ADDU "%[tmp0], %[tmp0], %[stride] \n\t"
|
|
"gsldlc1 %[q3], 0x03(%[tmp0]) \n\t"
|
|
"gsldrc1 %[q3], -0x04(%[tmp0]) \n\t"
|
|
/* Matrix transpose */
|
|
TRANSPOSE_8B(%[p3], %[p2], %[p1], %[p0],
|
|
%[q0], %[q1], %[q2], %[q3],
|
|
%[ftmp1], %[ftmp2], %[ftmp3], %[ftmp4])
|
|
MMI_VP8_LOOP_FILTER
|
|
/* Matrix transpose */
|
|
TRANSPOSE_8B(%[p3], %[p2], %[p1], %[p0],
|
|
%[q0], %[q1], %[q2], %[q3],
|
|
%[ftmp1], %[ftmp2], %[ftmp3], %[ftmp4])
|
|
/* Move to dst */
|
|
"gssdlc1 %[p3], 0x03(%[dst]) \n\t"
|
|
"gssdrc1 %[p3], -0x04(%[dst]) \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[stride] \n\t"
|
|
"gssdlc1 %[p2], 0x03(%[dst]) \n\t"
|
|
"gssdrc1 %[p2], -0x04(%[dst]) \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[stride] \n\t"
|
|
"gssdlc1 %[p1], 0x03(%[dst]) \n\t"
|
|
"gssdrc1 %[p1], -0x04(%[dst]) \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[stride] \n\t"
|
|
"gssdlc1 %[p0], 0x03(%[dst]) \n\t"
|
|
"gssdrc1 %[p0], -0x04(%[dst]) \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[stride] \n\t"
|
|
"gssdlc1 %[q0], 0x03(%[dst]) \n\t"
|
|
"gssdrc1 %[q0], -0x04(%[dst]) \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[stride] \n\t"
|
|
"gssdlc1 %[q1], 0x03(%[dst]) \n\t"
|
|
"gssdrc1 %[q1], -0x04(%[dst]) \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[stride] \n\t"
|
|
"gssdlc1 %[q2], 0x03(%[dst]) \n\t"
|
|
"gssdrc1 %[q2], -0x04(%[dst]) \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[stride] \n\t"
|
|
"gssdlc1 %[q3], 0x03(%[dst]) \n\t"
|
|
"gssdrc1 %[q3], -0x04(%[dst]) \n\t"
|
|
: [p3]"=&f"(ftmp[0]), [p2]"=&f"(ftmp[1]),
|
|
[p1]"=&f"(ftmp[2]), [p0]"=&f"(ftmp[3]),
|
|
[q0]"=&f"(ftmp[4]), [q1]"=&f"(ftmp[5]),
|
|
[q2]"=&f"(ftmp[6]), [q3]"=&f"(ftmp[7]),
|
|
[ftmp0]"=&f"(ftmp[8]), [ftmp1]"=&f"(ftmp[9]),
|
|
[ftmp2]"=&f"(ftmp[10]), [ftmp3]"=&f"(ftmp[11]),
|
|
[hev]"=&f"(ftmp[12]), [mask]"=&f"(ftmp[13]),
|
|
[ftmp4]"=&f"(ftmp[14]), [ftmp5]"=&f"(ftmp[15]),
|
|
[ftmp6]"=&f"(ftmp[16]), [ftmp7]"=&f"(ftmp[17]),
|
|
[dst]"+&r"(dst), [tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_DOUBLE_1, RESTRICT_ASM_DOUBLE_2,
|
|
RESTRICT_ASM_UINT32_T
|
|
: [e]"r"((mips_reg)flim_E), [thresh]"r"((mips_reg)hev_thresh),
|
|
[i]"r"((mips_reg)flim_I), [stride]"r"((mips_reg)stride)
|
|
: "memory"
|
|
);
|
|
}
|
|
|
|
static av_always_inline void vp8_h_loop_filter8_inner_mmi(uint8_t *dst,
|
|
ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < 8; i++)
|
|
if (vp8_normal_limit(dst + i * stride, 1, flim_E, flim_I)) {
|
|
int hv = hev(dst + i * stride, 1, hev_thresh);
|
|
if (hv)
|
|
vp8_filter_common_is4tap(dst + i * stride, 1);
|
|
else
|
|
vp8_filter_common_isnot4tap(dst + i * stride, 1);
|
|
}
|
|
}
|
|
|
|
void ff_vp8_luma_dc_wht_mmi(int16_t block[4][4][16], int16_t dc[16])
|
|
{
|
|
#if 1
|
|
double ftmp[8];
|
|
DECLARE_VAR_ALL64;
|
|
|
|
__asm__ volatile (
|
|
MMI_LDC1(%[ftmp0], %[dc], 0x00)
|
|
MMI_LDC1(%[ftmp1], %[dc], 0x08)
|
|
MMI_LDC1(%[ftmp2], %[dc], 0x10)
|
|
MMI_LDC1(%[ftmp3], %[dc], 0x18)
|
|
"paddsh %[ftmp4], %[ftmp0], %[ftmp3] \n\t"
|
|
"psubsh %[ftmp5], %[ftmp0], %[ftmp3] \n\t"
|
|
"paddsh %[ftmp6], %[ftmp1], %[ftmp2] \n\t"
|
|
"psubsh %[ftmp7], %[ftmp1], %[ftmp2] \n\t"
|
|
"paddsh %[ftmp0], %[ftmp4], %[ftmp6] \n\t"
|
|
"paddsh %[ftmp1], %[ftmp5], %[ftmp7] \n\t"
|
|
"psubsh %[ftmp2], %[ftmp4], %[ftmp6] \n\t"
|
|
"psubsh %[ftmp3], %[ftmp5], %[ftmp7] \n\t"
|
|
MMI_SDC1(%[ftmp0], %[dc], 0x00)
|
|
MMI_SDC1(%[ftmp1], %[dc], 0x08)
|
|
MMI_SDC1(%[ftmp2], %[dc], 0x10)
|
|
MMI_SDC1(%[ftmp3], %[dc], 0x18)
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
|
|
[ftmp6]"=&f"(ftmp[6]),
|
|
RESTRICT_ASM_ALL64
|
|
[ftmp7]"=&f"(ftmp[7])
|
|
: [dc]"r"((uint8_t*)dc)
|
|
: "memory"
|
|
);
|
|
|
|
block[0][0][0] = (dc[0] + dc[3] + 3 + dc[1] + dc[2]) >> 3;
|
|
block[0][1][0] = (dc[0] - dc[3] + 3 + dc[1] - dc[2]) >> 3;
|
|
block[0][2][0] = (dc[0] + dc[3] + 3 - dc[1] - dc[2]) >> 3;
|
|
block[0][3][0] = (dc[0] - dc[3] + 3 - dc[1] + dc[2]) >> 3;
|
|
|
|
block[1][0][0] = (dc[4] + dc[7] + 3 + dc[5] + dc[6]) >> 3;
|
|
block[1][1][0] = (dc[4] - dc[7] + 3 + dc[5] - dc[6]) >> 3;
|
|
block[1][2][0] = (dc[4] + dc[7] + 3 - dc[5] - dc[6]) >> 3;
|
|
block[1][3][0] = (dc[4] - dc[7] + 3 - dc[5] + dc[6]) >> 3;
|
|
|
|
block[2][0][0] = (dc[8] + dc[11] + 3 + dc[9] + dc[10]) >> 3;
|
|
block[2][1][0] = (dc[8] - dc[11] + 3 + dc[9] - dc[10]) >> 3;
|
|
block[2][2][0] = (dc[8] + dc[11] + 3 - dc[9] - dc[10]) >> 3;
|
|
block[2][3][0] = (dc[8] - dc[11] + 3 - dc[9] + dc[10]) >> 3;
|
|
|
|
block[3][0][0] = (dc[12] + dc[15] + 3 + dc[13] + dc[14]) >> 3;
|
|
block[3][1][0] = (dc[12] - dc[15] + 3 + dc[13] - dc[14]) >> 3;
|
|
block[3][2][0] = (dc[12] + dc[15] + 3 - dc[13] - dc[14]) >> 3;
|
|
block[3][3][0] = (dc[12] - dc[15] + 3 - dc[13] + dc[14]) >> 3;
|
|
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
MMI_SDC1(%[ftmp0], %[dc], 0x00)
|
|
MMI_SDC1(%[ftmp0], %[dc], 0x08)
|
|
MMI_SDC1(%[ftmp0], %[dc], 0x10)
|
|
MMI_SDC1(%[ftmp0], %[dc], 0x18)
|
|
: RESTRICT_ASM_ALL64
|
|
[ftmp0]"=&f"(ftmp[0])
|
|
: [dc]"r"((uint8_t *)dc)
|
|
: "memory"
|
|
);
|
|
#else
|
|
int t00, t01, t02, t03, t10, t11, t12, t13, t20, t21, t22, t23, t30, t31, t32, t33;
|
|
|
|
t00 = dc[0] + dc[12];
|
|
t10 = dc[1] + dc[13];
|
|
t20 = dc[2] + dc[14];
|
|
t30 = dc[3] + dc[15];
|
|
|
|
t03 = dc[0] - dc[12];
|
|
t13 = dc[1] - dc[13];
|
|
t23 = dc[2] - dc[14];
|
|
t33 = dc[3] - dc[15];
|
|
|
|
t01 = dc[4] + dc[ 8];
|
|
t11 = dc[5] + dc[ 9];
|
|
t21 = dc[6] + dc[10];
|
|
t31 = dc[7] + dc[11];
|
|
|
|
t02 = dc[4] - dc[ 8];
|
|
t12 = dc[5] - dc[ 9];
|
|
t22 = dc[6] - dc[10];
|
|
t32 = dc[7] - dc[11];
|
|
|
|
dc[ 0] = t00 + t01;
|
|
dc[ 1] = t10 + t11;
|
|
dc[ 2] = t20 + t21;
|
|
dc[ 3] = t30 + t31;
|
|
|
|
dc[ 4] = t03 + t02;
|
|
dc[ 5] = t13 + t12;
|
|
dc[ 6] = t23 + t22;
|
|
dc[ 7] = t33 + t32;
|
|
|
|
dc[ 8] = t00 - t01;
|
|
dc[ 9] = t10 - t11;
|
|
dc[10] = t20 - t21;
|
|
dc[11] = t30 - t31;
|
|
|
|
dc[12] = t03 - t02;
|
|
dc[13] = t13 - t12;
|
|
dc[14] = t23 - t22;
|
|
dc[15] = t33 - t32;
|
|
|
|
block[0][0][0] = (dc[0] + dc[3] + 3 + dc[1] + dc[2]) >> 3;
|
|
block[0][1][0] = (dc[0] - dc[3] + 3 + dc[1] - dc[2]) >> 3;
|
|
block[0][2][0] = (dc[0] + dc[3] + 3 - dc[1] - dc[2]) >> 3;
|
|
block[0][3][0] = (dc[0] - dc[3] + 3 - dc[1] + dc[2]) >> 3;
|
|
|
|
block[1][0][0] = (dc[4] + dc[7] + 3 + dc[5] + dc[6]) >> 3;
|
|
block[1][1][0] = (dc[4] - dc[7] + 3 + dc[5] - dc[6]) >> 3;
|
|
block[1][2][0] = (dc[4] + dc[7] + 3 - dc[5] - dc[6]) >> 3;
|
|
block[1][3][0] = (dc[4] - dc[7] + 3 - dc[5] + dc[6]) >> 3;
|
|
|
|
block[2][0][0] = (dc[8] + dc[11] + 3 + dc[9] + dc[10]) >> 3;
|
|
block[2][1][0] = (dc[8] - dc[11] + 3 + dc[9] - dc[10]) >> 3;
|
|
block[2][2][0] = (dc[8] + dc[11] + 3 - dc[9] - dc[10]) >> 3;
|
|
block[2][3][0] = (dc[8] - dc[11] + 3 - dc[9] + dc[10]) >> 3;
|
|
|
|
block[3][0][0] = (dc[12] + dc[15] + 3 + dc[13] + dc[14]) >> 3;
|
|
block[3][1][0] = (dc[12] - dc[15] + 3 + dc[13] - dc[14]) >> 3;
|
|
block[3][2][0] = (dc[12] + dc[15] + 3 - dc[13] - dc[14]) >> 3;
|
|
block[3][3][0] = (dc[12] - dc[15] + 3 - dc[13] + dc[14]) >> 3;
|
|
|
|
AV_ZERO64(dc + 0);
|
|
AV_ZERO64(dc + 4);
|
|
AV_ZERO64(dc + 8);
|
|
AV_ZERO64(dc + 12);
|
|
#endif
|
|
}
|
|
|
|
void ff_vp8_luma_dc_wht_dc_mmi(int16_t block[4][4][16], int16_t dc[16])
|
|
{
|
|
int val = (dc[0] + 3) >> 3;
|
|
|
|
dc[0] = 0;
|
|
|
|
block[0][0][0] = val;
|
|
block[0][1][0] = val;
|
|
block[0][2][0] = val;
|
|
block[0][3][0] = val;
|
|
block[1][0][0] = val;
|
|
block[1][1][0] = val;
|
|
block[1][2][0] = val;
|
|
block[1][3][0] = val;
|
|
block[2][0][0] = val;
|
|
block[2][1][0] = val;
|
|
block[2][2][0] = val;
|
|
block[2][3][0] = val;
|
|
block[3][0][0] = val;
|
|
block[3][1][0] = val;
|
|
block[3][2][0] = val;
|
|
block[3][3][0] = val;
|
|
}
|
|
|
|
void ff_vp8_idct_add_mmi(uint8_t *dst, int16_t block[16], ptrdiff_t stride)
|
|
{
|
|
#if 1
|
|
DECLARE_ALIGNED(8, const uint64_t, ff_ph_4e7b) = {0x4e7b4e7b4e7b4e7bULL};
|
|
DECLARE_ALIGNED(8, const uint64_t, ff_ph_22a3) = {0x22a322a322a322a3ULL};
|
|
double ftmp[12];
|
|
uint32_t tmp[1];
|
|
DECLARE_VAR_LOW32;
|
|
DECLARE_VAR_ALL64;
|
|
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
MMI_LDC1(%[ftmp1], %[block], 0x00)
|
|
MMI_LDC1(%[ftmp2], %[block], 0x08)
|
|
MMI_LDC1(%[ftmp3], %[block], 0x10)
|
|
MMI_LDC1(%[ftmp4], %[block], 0x18)
|
|
|
|
"li %[tmp0], 0x02 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp11] \n\t"
|
|
|
|
// block[0...3] + block[8...11]
|
|
"paddh %[ftmp5], %[ftmp1], %[ftmp3] \n\t"
|
|
// block[0...3] - block[8...11]
|
|
"psubh %[ftmp6], %[ftmp1], %[ftmp3] \n\t"
|
|
// MUL_35468(block[12...15])
|
|
"psllh %[ftmp9], %[ftmp4], %[ftmp11] \n\t"
|
|
"pmulhh %[ftmp7], %[ftmp9], %[ff_ph_22a3] \n\t"
|
|
// MUL_35468(block[4...7])
|
|
"psllh %[ftmp9], %[ftmp2], %[ftmp11] \n\t"
|
|
"pmulhh %[ftmp8], %[ftmp9], %[ff_ph_22a3] \n\t"
|
|
// MUL_20091(block[4...7]
|
|
"pmulhh %[ftmp9], %[ftmp2], %[ff_ph_4e7b] \n\t"
|
|
"paddh %[ftmp9], %[ftmp9], %[ftmp2] \n\t"
|
|
// MUL_20091(block[12...15])
|
|
"pmulhh %[ftmp10], %[ftmp4], %[ff_ph_4e7b] \n\t"
|
|
"paddh %[ftmp10], %[ftmp10], %[ftmp4] \n\t"
|
|
|
|
// tmp[0 4 8 12]
|
|
"paddh %[ftmp1], %[ftmp5], %[ftmp7] \n\t"
|
|
"paddh %[ftmp1], %[ftmp1], %[ftmp9] \n\t"
|
|
// tmp[1 5 9 13]
|
|
"paddh %[ftmp2], %[ftmp6], %[ftmp8] \n\t"
|
|
"psubh %[ftmp2], %[ftmp2], %[ftmp10] \n\t"
|
|
// tmp[2 6 10 14]
|
|
"psubh %[ftmp3], %[ftmp6], %[ftmp8] \n\t"
|
|
"paddh %[ftmp3], %[ftmp3], %[ftmp10] \n\t"
|
|
// tmp[3 7 11 15]
|
|
"psubh %[ftmp4], %[ftmp5], %[ftmp7] \n\t"
|
|
"psubh %[ftmp4], %[ftmp4], %[ftmp9] \n\t"
|
|
|
|
MMI_SDC1(%[ftmp0], %[block], 0x00)
|
|
MMI_SDC1(%[ftmp0], %[block], 0x08)
|
|
MMI_SDC1(%[ftmp0], %[block], 0x10)
|
|
MMI_SDC1(%[ftmp0], %[block], 0x18)
|
|
|
|
TRANSPOSE_4H(%[ftmp1], %[ftmp2], %[ftmp3], %[ftmp4],
|
|
%[ftmp5], %[ftmp6], %[ftmp7], %[ftmp8])
|
|
|
|
// t[0 4 8 12]
|
|
"paddh %[ftmp5], %[ftmp1], %[ftmp3] \n\t"
|
|
// t[1 5 9 13]
|
|
"psubh %[ftmp6], %[ftmp1], %[ftmp3] \n\t"
|
|
// t[2 6 10 14]
|
|
"psllh %[ftmp9], %[ftmp2], %[ftmp11] \n\t"
|
|
"pmulhh %[ftmp9], %[ftmp9], %[ff_ph_22a3] \n\t"
|
|
"psubh %[ftmp7], %[ftmp9], %[ftmp4] \n\t"
|
|
"pmulhh %[ftmp10], %[ftmp4], %[ff_ph_4e7b] \n\t"
|
|
"psubh %[ftmp7], %[ftmp7], %[ftmp10] \n\t"
|
|
// t[3 7 11 15]
|
|
"psllh %[ftmp9], %[ftmp4], %[ftmp11] \n\t"
|
|
"pmulhh %[ftmp9], %[ftmp9], %[ff_ph_22a3] \n\t"
|
|
"paddh %[ftmp8], %[ftmp9], %[ftmp2] \n\t"
|
|
"pmulhh %[ftmp10], %[ftmp2], %[ff_ph_4e7b] \n\t"
|
|
"paddh %[ftmp8], %[ftmp8], %[ftmp10] \n\t"
|
|
|
|
"li %[tmp0], 0x03 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp11] \n\t"
|
|
"paddh %[ftmp1], %[ftmp5], %[ftmp8] \n\t"
|
|
"paddh %[ftmp1], %[ftmp1], %[ff_pw_4] \n\t"
|
|
"psrah %[ftmp1], %[ftmp1], %[ftmp11] \n\t"
|
|
"paddh %[ftmp2], %[ftmp6], %[ftmp7] \n\t"
|
|
"paddh %[ftmp2], %[ftmp2], %[ff_pw_4] \n\t"
|
|
"psrah %[ftmp2], %[ftmp2], %[ftmp11] \n\t"
|
|
"psubh %[ftmp3], %[ftmp6], %[ftmp7] \n\t"
|
|
"paddh %[ftmp3], %[ftmp3], %[ff_pw_4] \n\t"
|
|
"psrah %[ftmp3], %[ftmp3], %[ftmp11] \n\t"
|
|
"psubh %[ftmp4], %[ftmp5], %[ftmp8] \n\t"
|
|
"paddh %[ftmp4], %[ftmp4], %[ff_pw_4] \n\t"
|
|
"psrah %[ftmp4], %[ftmp4], %[ftmp11] \n\t"
|
|
|
|
TRANSPOSE_4H(%[ftmp1], %[ftmp2], %[ftmp3], %[ftmp4],
|
|
%[ftmp5], %[ftmp6], %[ftmp7], %[ftmp8])
|
|
|
|
MMI_LWC1(%[ftmp5], %[dst0], 0x00)
|
|
MMI_LWC1(%[ftmp6], %[dst1], 0x00)
|
|
MMI_LWC1(%[ftmp7], %[dst2], 0x00)
|
|
MMI_LWC1(%[ftmp8], %[dst3], 0x00)
|
|
|
|
"punpcklbh %[ftmp5], %[ftmp5], %[ftmp0] \n\t"
|
|
"punpcklbh %[ftmp6], %[ftmp6], %[ftmp0] \n\t"
|
|
"punpcklbh %[ftmp7], %[ftmp7], %[ftmp0] \n\t"
|
|
"punpcklbh %[ftmp8], %[ftmp8], %[ftmp0] \n\t"
|
|
|
|
"paddh %[ftmp1], %[ftmp1], %[ftmp5] \n\t"
|
|
"paddh %[ftmp2], %[ftmp2], %[ftmp6] \n\t"
|
|
"paddh %[ftmp3], %[ftmp3], %[ftmp7] \n\t"
|
|
"paddh %[ftmp4], %[ftmp4], %[ftmp8] \n\t"
|
|
|
|
"packushb %[ftmp1], %[ftmp1], %[ftmp0] \n\t"
|
|
"packushb %[ftmp2], %[ftmp2], %[ftmp0] \n\t"
|
|
"packushb %[ftmp3], %[ftmp3], %[ftmp0] \n\t"
|
|
"packushb %[ftmp4], %[ftmp4], %[ftmp0] \n\t"
|
|
|
|
MMI_SWC1(%[ftmp1], %[dst0], 0x00)
|
|
MMI_SWC1(%[ftmp2], %[dst1], 0x00)
|
|
MMI_SWC1(%[ftmp3], %[dst2], 0x00)
|
|
MMI_SWC1(%[ftmp4], %[dst3], 0x00)
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
|
|
[ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
|
|
[ftmp8]"=&f"(ftmp[8]), [ftmp9]"=&f"(ftmp[9]),
|
|
[ftmp10]"=&f"(ftmp[10]), [ftmp11]"=&f"(ftmp[11]),
|
|
RESTRICT_ASM_LOW32
|
|
RESTRICT_ASM_ALL64
|
|
[tmp0]"=&r"(tmp[0])
|
|
: [dst0]"r"(dst), [dst1]"r"(dst+stride),
|
|
[dst2]"r"(dst+2*stride), [dst3]"r"(dst+3*stride),
|
|
[block]"r"(block), [ff_pw_4]"f"(ff_pw_4),
|
|
[ff_ph_4e7b]"f"(ff_ph_4e7b), [ff_ph_22a3]"f"(ff_ph_22a3)
|
|
: "memory"
|
|
);
|
|
#else
|
|
int i, t0, t1, t2, t3;
|
|
int16_t tmp[16];
|
|
|
|
for (i = 0; i < 4; i++) {
|
|
t0 = block[0 + i] + block[8 + i];
|
|
t1 = block[0 + i] - block[8 + i];
|
|
t2 = MUL_35468(block[4 + i]) - MUL_20091(block[12 + i]);
|
|
t3 = MUL_20091(block[4 + i]) + MUL_35468(block[12 + i]);
|
|
block[ 0 + i] = 0;
|
|
block[ 4 + i] = 0;
|
|
block[ 8 + i] = 0;
|
|
block[12 + i] = 0;
|
|
|
|
tmp[i * 4 + 0] = t0 + t3;
|
|
tmp[i * 4 + 1] = t1 + t2;
|
|
tmp[i * 4 + 2] = t1 - t2;
|
|
tmp[i * 4 + 3] = t0 - t3;
|
|
}
|
|
|
|
for (i = 0; i < 4; i++) {
|
|
t0 = tmp[0 + i] + tmp[8 + i];
|
|
t1 = tmp[0 + i] - tmp[8 + i];
|
|
t2 = MUL_35468(tmp[4 + i]) - MUL_20091(tmp[12 + i]);
|
|
t3 = MUL_20091(tmp[4 + i]) + MUL_35468(tmp[12 + i]);
|
|
|
|
dst[0] = av_clip_uint8(dst[0] + ((t0 + t3 + 4) >> 3));
|
|
dst[1] = av_clip_uint8(dst[1] + ((t1 + t2 + 4) >> 3));
|
|
dst[2] = av_clip_uint8(dst[2] + ((t1 - t2 + 4) >> 3));
|
|
dst[3] = av_clip_uint8(dst[3] + ((t0 - t3 + 4) >> 3));
|
|
dst += stride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_vp8_idct_dc_add_mmi(uint8_t *dst, int16_t block[16], ptrdiff_t stride)
|
|
{
|
|
#if 1
|
|
int dc = (block[0] + 4) >> 3;
|
|
double ftmp[6];
|
|
DECLARE_VAR_LOW32;
|
|
|
|
block[0] = 0;
|
|
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"mtc1 %[dc], %[ftmp5] \n\t"
|
|
MMI_LWC1(%[ftmp1], %[dst0], 0x00)
|
|
MMI_LWC1(%[ftmp2], %[dst1], 0x00)
|
|
MMI_LWC1(%[ftmp3], %[dst2], 0x00)
|
|
MMI_LWC1(%[ftmp4], %[dst3], 0x00)
|
|
"pshufh %[ftmp5], %[ftmp5], %[ftmp0] \n\t"
|
|
"punpcklbh %[ftmp1], %[ftmp1], %[ftmp0] \n\t"
|
|
"punpcklbh %[ftmp2], %[ftmp2], %[ftmp0] \n\t"
|
|
"punpcklbh %[ftmp3], %[ftmp3], %[ftmp0] \n\t"
|
|
"punpcklbh %[ftmp4], %[ftmp4], %[ftmp0] \n\t"
|
|
"paddsh %[ftmp1], %[ftmp1], %[ftmp5] \n\t"
|
|
"paddsh %[ftmp2], %[ftmp2], %[ftmp5] \n\t"
|
|
"paddsh %[ftmp3], %[ftmp3], %[ftmp5] \n\t"
|
|
"paddsh %[ftmp4], %[ftmp4], %[ftmp5] \n\t"
|
|
"packushb %[ftmp1], %[ftmp1], %[ftmp0] \n\t"
|
|
"packushb %[ftmp2], %[ftmp2], %[ftmp0] \n\t"
|
|
"packushb %[ftmp3], %[ftmp3], %[ftmp0] \n\t"
|
|
"packushb %[ftmp4], %[ftmp4], %[ftmp0] \n\t"
|
|
MMI_SWC1(%[ftmp1], %[dst0], 0x00)
|
|
MMI_SWC1(%[ftmp2], %[dst1], 0x00)
|
|
MMI_SWC1(%[ftmp3], %[dst2], 0x00)
|
|
MMI_SWC1(%[ftmp4], %[dst3], 0x00)
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]),
|
|
RESTRICT_ASM_LOW32
|
|
[ftmp5]"=&f"(ftmp[5])
|
|
: [dst0]"r"(dst), [dst1]"r"(dst+stride),
|
|
[dst2]"r"(dst+2*stride), [dst3]"r"(dst+3*stride),
|
|
[dc]"r"(dc)
|
|
: "memory"
|
|
);
|
|
#else
|
|
int i, dc = (block[0] + 4) >> 3;
|
|
|
|
block[0] = 0;
|
|
|
|
for (i = 0; i < 4; i++) {
|
|
dst[0] = av_clip_uint8(dst[0] + dc);
|
|
dst[1] = av_clip_uint8(dst[1] + dc);
|
|
dst[2] = av_clip_uint8(dst[2] + dc);
|
|
dst[3] = av_clip_uint8(dst[3] + dc);
|
|
dst += stride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_vp8_idct_dc_add4y_mmi(uint8_t *dst, int16_t block[4][16],
|
|
ptrdiff_t stride)
|
|
{
|
|
ff_vp8_idct_dc_add_mmi(dst + 0, block[0], stride);
|
|
ff_vp8_idct_dc_add_mmi(dst + 4, block[1], stride);
|
|
ff_vp8_idct_dc_add_mmi(dst + 8, block[2], stride);
|
|
ff_vp8_idct_dc_add_mmi(dst + 12, block[3], stride);
|
|
}
|
|
|
|
void ff_vp8_idct_dc_add4uv_mmi(uint8_t *dst, int16_t block[4][16],
|
|
ptrdiff_t stride)
|
|
{
|
|
ff_vp8_idct_dc_add_mmi(dst + stride * 0 + 0, block[0], stride);
|
|
ff_vp8_idct_dc_add_mmi(dst + stride * 0 + 4, block[1], stride);
|
|
ff_vp8_idct_dc_add_mmi(dst + stride * 4 + 0, block[2], stride);
|
|
ff_vp8_idct_dc_add_mmi(dst + stride * 4 + 4, block[3], stride);
|
|
}
|
|
|
|
// loop filter applied to edges between macroblocks
|
|
void ff_vp8_v_loop_filter16_mmi(uint8_t *dst, ptrdiff_t stride, int flim_E,
|
|
int flim_I, int hev_thresh)
|
|
{
|
|
vp8_v_loop_filter8_mmi(dst, stride, flim_E, flim_I, hev_thresh);
|
|
vp8_v_loop_filter8_mmi(dst + 8, stride, flim_E, flim_I, hev_thresh);
|
|
}
|
|
|
|
void ff_vp8_h_loop_filter16_mmi(uint8_t *dst, ptrdiff_t stride, int flim_E,
|
|
int flim_I, int hev_thresh)
|
|
{
|
|
vp8_h_loop_filter8_mmi(dst, stride, flim_E, flim_I, hev_thresh);
|
|
vp8_h_loop_filter8_mmi(dst + 8 * stride, stride, flim_E, flim_I,
|
|
hev_thresh);
|
|
}
|
|
|
|
void ff_vp8_v_loop_filter8uv_mmi(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride,
|
|
int flim_E, int flim_I, int hev_thresh)
|
|
{
|
|
vp8_v_loop_filter8_mmi(dstU, stride, flim_E, flim_I, hev_thresh);
|
|
vp8_v_loop_filter8_mmi(dstV, stride, flim_E, flim_I, hev_thresh);
|
|
}
|
|
|
|
void ff_vp8_h_loop_filter8uv_mmi(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride,
|
|
int flim_E, int flim_I, int hev_thresh)
|
|
{
|
|
vp8_h_loop_filter8_mmi(dstU, stride, flim_E, flim_I, hev_thresh);
|
|
vp8_h_loop_filter8_mmi(dstV, stride, flim_E, flim_I, hev_thresh);
|
|
}
|
|
|
|
// loop filter applied to inner macroblock edges
|
|
void ff_vp8_v_loop_filter16_inner_mmi(uint8_t *dst, ptrdiff_t stride,
|
|
int flim_E, int flim_I, int hev_thresh)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < 16; i++)
|
|
if (vp8_normal_limit(dst + i * 1, stride, flim_E, flim_I)) {
|
|
int hv = hev(dst + i * 1, stride, hev_thresh);
|
|
if (hv)
|
|
vp8_filter_common_is4tap(dst + i * 1, stride);
|
|
else
|
|
vp8_filter_common_isnot4tap(dst + i * 1, stride);
|
|
}
|
|
}
|
|
|
|
void ff_vp8_h_loop_filter16_inner_mmi(uint8_t *dst, ptrdiff_t stride,
|
|
int flim_E, int flim_I, int hev_thresh)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < 16; i++)
|
|
if (vp8_normal_limit(dst + i * stride, 1, flim_E, flim_I)) {
|
|
int hv = hev(dst + i * stride, 1, hev_thresh);
|
|
if (hv)
|
|
vp8_filter_common_is4tap(dst + i * stride, 1);
|
|
else
|
|
vp8_filter_common_isnot4tap(dst + i * stride, 1);
|
|
}
|
|
}
|
|
|
|
void ff_vp8_v_loop_filter8uv_inner_mmi(uint8_t *dstU, uint8_t *dstV,
|
|
ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
|
|
{
|
|
vp8_v_loop_filter8_inner_mmi(dstU, stride, flim_E, flim_I, hev_thresh);
|
|
vp8_v_loop_filter8_inner_mmi(dstV, stride, flim_E, flim_I, hev_thresh);
|
|
}
|
|
|
|
void ff_vp8_h_loop_filter8uv_inner_mmi(uint8_t *dstU, uint8_t *dstV,
|
|
ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
|
|
{
|
|
vp8_h_loop_filter8_inner_mmi(dstU, stride, flim_E, flim_I, hev_thresh);
|
|
vp8_h_loop_filter8_inner_mmi(dstV, stride, flim_E, flim_I, hev_thresh);
|
|
}
|
|
|
|
void ff_vp8_v_loop_filter_simple_mmi(uint8_t *dst, ptrdiff_t stride, int flim)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < 16; i++)
|
|
if (vp8_simple_limit(dst + i, stride, flim))
|
|
vp8_filter_common_is4tap(dst + i, stride);
|
|
}
|
|
|
|
void ff_vp8_h_loop_filter_simple_mmi(uint8_t *dst, ptrdiff_t stride, int flim)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < 16; i++)
|
|
if (vp8_simple_limit(dst + i * stride, 1, flim))
|
|
vp8_filter_common_is4tap(dst + i * stride, 1);
|
|
}
|
|
|
|
void ff_put_vp8_pixels16_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int x, int y)
|
|
{
|
|
#if 1
|
|
double ftmp[2];
|
|
uint64_t tmp[2];
|
|
mips_reg addr[2];
|
|
DECLARE_VAR_ALL64;
|
|
|
|
__asm__ volatile (
|
|
"1: \n\t"
|
|
PTR_ADDU "%[addr0], %[src], %[srcstride] \n\t"
|
|
MMI_ULDC1(%[ftmp0], %[src], 0x00)
|
|
"ldl %[tmp0], 0x0f(%[src]) \n\t"
|
|
"ldr %[tmp0], 0x08(%[src]) \n\t"
|
|
MMI_ULDC1(%[ftmp1], %[addr0], 0x00)
|
|
"ldl %[tmp1], 0x0f(%[addr0]) \n\t"
|
|
"ldr %[tmp1], 0x08(%[addr0]) \n\t"
|
|
PTR_ADDU "%[addr1], %[dst], %[dststride] \n\t"
|
|
MMI_SDC1(%[ftmp0], %[dst], 0x00)
|
|
"sdl %[tmp0], 0x0f(%[dst]) \n\t"
|
|
"sdr %[tmp0], 0x08(%[dst]) \n\t"
|
|
"addiu %[h], %[h], -0x02 \n\t"
|
|
MMI_SDC1(%[ftmp1], %[addr1], 0x00)
|
|
PTR_ADDU "%[src], %[addr0], %[srcstride] \n\t"
|
|
"sdl %[tmp1], 0x0f(%[addr1]) \n\t"
|
|
"sdr %[tmp1], 0x08(%[addr1]) \n\t"
|
|
PTR_ADDU "%[dst], %[addr1], %[dststride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[tmp0]"=&r"(tmp[0]), [tmp1]"=&r"(tmp[1]),
|
|
RESTRICT_ASM_ALL64
|
|
[addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]),
|
|
[dst]"+&r"(dst), [src]"+&r"(src),
|
|
[h]"+&r"(h)
|
|
: [dststride]"r"((mips_reg)dststride),
|
|
[srcstride]"r"((mips_reg)srcstride)
|
|
: "memory"
|
|
);
|
|
#else
|
|
int i;
|
|
|
|
for (i = 0; i < h; i++, dst += dststride, src += srcstride)
|
|
memcpy(dst, src, 16);
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_pixels8_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int x, int y)
|
|
{
|
|
#if 1
|
|
double ftmp[1];
|
|
uint64_t tmp[1];
|
|
mips_reg addr[2];
|
|
DECLARE_VAR_ALL64;
|
|
|
|
__asm__ volatile (
|
|
"1: \n\t"
|
|
PTR_ADDU "%[addr0], %[src], %[srcstride] \n\t"
|
|
MMI_ULDC1(%[ftmp0], %[src], 0x00)
|
|
"ldl %[tmp0], 0x07(%[addr0]) \n\t"
|
|
"ldr %[tmp0], 0x00(%[addr0]) \n\t"
|
|
PTR_ADDU "%[addr1], %[dst], %[dststride] \n\t"
|
|
MMI_SDC1(%[ftmp0], %[dst], 0x00)
|
|
"addiu %[h], %[h], -0x02 \n\t"
|
|
"sdl %[tmp0], 0x07(%[addr1]) \n\t"
|
|
"sdr %[tmp0], 0x00(%[addr1]) \n\t"
|
|
PTR_ADDU "%[src], %[addr0], %[srcstride] \n\t"
|
|
PTR_ADDU "%[dst], %[addr1], %[dststride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_ALL64
|
|
[addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]),
|
|
[dst]"+&r"(dst), [src]"+&r"(src),
|
|
[h]"+&r"(h)
|
|
: [dststride]"r"((mips_reg)dststride),
|
|
[srcstride]"r"((mips_reg)srcstride)
|
|
: "memory"
|
|
);
|
|
#else
|
|
int i;
|
|
|
|
for (i = 0; i < h; i++, dst += dststride, src += srcstride)
|
|
memcpy(dst, src, 8);
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_pixels4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int x, int y)
|
|
{
|
|
#if 1
|
|
double ftmp[1];
|
|
uint64_t tmp[1];
|
|
mips_reg addr[2];
|
|
DECLARE_VAR_LOW32;
|
|
|
|
__asm__ volatile (
|
|
"1: \n\t"
|
|
PTR_ADDU "%[addr0], %[src], %[srcstride] \n\t"
|
|
MMI_LWC1(%[ftmp0], %[src], 0x00)
|
|
"lwl %[tmp0], 0x03(%[addr0]) \n\t"
|
|
"lwr %[tmp0], 0x00(%[addr0]) \n\t"
|
|
PTR_ADDU "%[addr1], %[dst], %[dststride] \n\t"
|
|
MMI_SWC1(%[ftmp0], %[dst], 0x00)
|
|
"addiu %[h], %[h], -0x02 \n\t"
|
|
"swl %[tmp0], 0x03(%[addr1]) \n\t"
|
|
"swr %[tmp0], 0x00(%[addr1]) \n\t"
|
|
PTR_ADDU "%[src], %[addr0], %[srcstride] \n\t"
|
|
PTR_ADDU "%[dst], %[addr1], %[dststride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_LOW32
|
|
[addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]),
|
|
[dst]"+&r"(dst), [src]"+&r"(src),
|
|
[h]"+&r"(h)
|
|
: [dststride]"r"((mips_reg)dststride),
|
|
[srcstride]"r"((mips_reg)srcstride)
|
|
: "memory"
|
|
);
|
|
#else
|
|
int i;
|
|
|
|
for (i = 0; i < h; i++, dst += dststride, src += srcstride)
|
|
memcpy(dst, src, 4);
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel16_h4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
const uint64_t *filter = fourtap_subpel_filters[mx - 1];
|
|
double ftmp[9];
|
|
uint32_t tmp[1];
|
|
mips_reg src1, dst1;
|
|
DECLARE_VAR_ALL64;
|
|
|
|
/*
|
|
dst[0] = cm[(filter[2] * src[0] - filter[1] * src[-1] + filter[3] * src[1] - filter[4] * src[2] + 64) >> 7];
|
|
dst[1] = cm[(filter[2] * src[1] - filter[1] * src[ 0] + filter[3] * src[2] - filter[4] * src[3] + 64) >> 7];
|
|
dst[2] = cm[(filter[2] * src[2] - filter[1] * src[ 1] + filter[3] * src[3] - filter[4] * src[4] + 64) >> 7];
|
|
dst[3] = cm[(filter[2] * src[3] - filter[1] * src[ 2] + filter[3] * src[4] - filter[4] * src[5] + 64) >> 7];
|
|
dst[4] = cm[(filter[2] * src[4] - filter[1] * src[ 3] + filter[3] * src[5] - filter[4] * src[6] + 64) >> 7];
|
|
dst[5] = cm[(filter[2] * src[5] - filter[1] * src[ 4] + filter[3] * src[6] - filter[4] * src[7] + 64) >> 7];
|
|
dst[6] = cm[(filter[2] * src[6] - filter[1] * src[ 5] + filter[3] * src[7] - filter[4] * src[8] + 64) >> 7];
|
|
dst[7] = cm[(filter[2] * src[7] - filter[1] * src[ 6] + filter[3] * src[8] - filter[4] * src[9] + 64) >> 7];
|
|
|
|
dst[ 8] = cm[(filter[2] * src[ 8] - filter[1] * src[ 7] + filter[3] * src[ 9] - filter[4] * src[10] + 64) >> 7];
|
|
dst[ 9] = cm[(filter[2] * src[ 9] - filter[1] * src[ 8] + filter[3] * src[10] - filter[4] * src[11] + 64) >> 7];
|
|
dst[10] = cm[(filter[2] * src[10] - filter[1] * src[ 9] + filter[3] * src[11] - filter[4] * src[12] + 64) >> 7];
|
|
dst[11] = cm[(filter[2] * src[11] - filter[1] * src[10] + filter[3] * src[12] - filter[4] * src[13] + 64) >> 7];
|
|
dst[12] = cm[(filter[2] * src[12] - filter[1] * src[11] + filter[3] * src[13] - filter[4] * src[14] + 64) >> 7];
|
|
dst[13] = cm[(filter[2] * src[13] - filter[1] * src[12] + filter[3] * src[14] - filter[4] * src[15] + 64) >> 7];
|
|
dst[14] = cm[(filter[2] * src[14] - filter[1] * src[13] + filter[3] * src[15] - filter[4] * src[16] + 64) >> 7];
|
|
dst[15] = cm[(filter[2] * src[15] - filter[1] * src[14] + filter[3] * src[16] - filter[4] * src[17] + 64) >> 7];
|
|
*/
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"li %[tmp0], 0x07 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp4] \n\t"
|
|
|
|
"1: \n\t"
|
|
// 0 - 7
|
|
PUT_VP8_EPEL8_H4_MMI(%[src], %[dst])
|
|
PTR_ADDIU "%[src1], %[src], 0x08 \n\t"
|
|
PTR_ADDIU "%[dst1], %[dst], 0x08 \n\t"
|
|
// 8 - 15
|
|
PUT_VP8_EPEL8_H4_MMI(%[src1], %[dst1])
|
|
|
|
"addiu %[h], %[h], -0x01 \n\t"
|
|
PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
|
|
[ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
|
|
[ftmp8]"=&f"(ftmp[8]),
|
|
[tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_ALL64
|
|
[dst1]"=&r"(dst1), [src1]"=&r"(src1),
|
|
[h]"+&r"(h),
|
|
[dst]"+&r"(dst), [src]"+&r"(src)
|
|
: [ff_pw_64]"f"(ff_pw_64),
|
|
[srcstride]"r"((mips_reg)srcstride),
|
|
[dststride]"r"((mips_reg)dststride),
|
|
[filter1]"f"(filter[1]), [filter2]"f"(filter[2]),
|
|
[filter3]"f"(filter[3]), [filter4]"f"(filter[4])
|
|
: "memory"
|
|
);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[mx - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 16; x++)
|
|
dst[x] = FILTER_4TAP(src, filter, 1);
|
|
dst += dststride;
|
|
src += srcstride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel8_h4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
const uint64_t *filter = fourtap_subpel_filters[mx - 1];
|
|
double ftmp[9];
|
|
uint32_t tmp[1];
|
|
DECLARE_VAR_ALL64;
|
|
|
|
/*
|
|
dst[0] = cm[(filter[2] * src[0] - filter[1] * src[-1] + filter[3] * src[1] - filter[4] * src[2] + 64) >> 7];
|
|
dst[1] = cm[(filter[2] * src[1] - filter[1] * src[ 0] + filter[3] * src[2] - filter[4] * src[3] + 64) >> 7];
|
|
dst[2] = cm[(filter[2] * src[2] - filter[1] * src[ 1] + filter[3] * src[3] - filter[4] * src[4] + 64) >> 7];
|
|
dst[3] = cm[(filter[2] * src[3] - filter[1] * src[ 2] + filter[3] * src[4] - filter[4] * src[5] + 64) >> 7];
|
|
dst[4] = cm[(filter[2] * src[4] - filter[1] * src[ 3] + filter[3] * src[5] - filter[4] * src[6] + 64) >> 7];
|
|
dst[5] = cm[(filter[2] * src[5] - filter[1] * src[ 4] + filter[3] * src[6] - filter[4] * src[7] + 64) >> 7];
|
|
dst[6] = cm[(filter[2] * src[6] - filter[1] * src[ 5] + filter[3] * src[7] - filter[4] * src[8] + 64) >> 7];
|
|
dst[7] = cm[(filter[2] * src[7] - filter[1] * src[ 6] + filter[3] * src[8] - filter[4] * src[9] + 64) >> 7];
|
|
*/
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"li %[tmp0], 0x07 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp4] \n\t"
|
|
|
|
"1: \n\t"
|
|
PUT_VP8_EPEL8_H4_MMI(%[src], %[dst])
|
|
|
|
"addiu %[h], %[h], -0x01 \n\t"
|
|
PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
|
|
[ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
|
|
[ftmp8]"=&f"(ftmp[8]),
|
|
[tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_ALL64
|
|
[h]"+&r"(h),
|
|
[dst]"+&r"(dst), [src]"+&r"(src)
|
|
: [ff_pw_64]"f"(ff_pw_64),
|
|
[srcstride]"r"((mips_reg)srcstride),
|
|
[dststride]"r"((mips_reg)dststride),
|
|
[filter1]"f"(filter[1]), [filter2]"f"(filter[2]),
|
|
[filter3]"f"(filter[3]), [filter4]"f"(filter[4])
|
|
: "memory"
|
|
);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[mx - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 8; x++)
|
|
dst[x] = FILTER_4TAP(src, filter, 1);
|
|
dst += dststride;
|
|
src += srcstride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel4_h4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
const uint64_t *filter = fourtap_subpel_filters[mx - 1];
|
|
double ftmp[6];
|
|
uint32_t tmp[1];
|
|
DECLARE_VAR_LOW32;
|
|
|
|
/*
|
|
dst[0] = cm[(filter[2] * src[0] - filter[1] * src[-1] + filter[3] * src[1] - filter[4] * src[2] + 64) >> 7];
|
|
dst[1] = cm[(filter[2] * src[1] - filter[1] * src[ 0] + filter[3] * src[2] - filter[4] * src[3] + 64) >> 7];
|
|
dst[2] = cm[(filter[2] * src[2] - filter[1] * src[ 1] + filter[3] * src[3] - filter[4] * src[4] + 64) >> 7];
|
|
dst[3] = cm[(filter[2] * src[3] - filter[1] * src[ 2] + filter[3] * src[4] - filter[4] * src[5] + 64) >> 7];
|
|
*/
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"li %[tmp0], 0x07 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp4] \n\t"
|
|
|
|
"1: \n\t"
|
|
PUT_VP8_EPEL4_H4_MMI(%[src], %[dst])
|
|
|
|
"addiu %[h], %[h], -0x01 \n\t"
|
|
PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
|
|
[tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_LOW32
|
|
[h]"+&r"(h),
|
|
[dst]"+&r"(dst), [src]"+&r"(src)
|
|
: [ff_pw_64]"f"(ff_pw_64),
|
|
[srcstride]"r"((mips_reg)srcstride),
|
|
[dststride]"r"((mips_reg)dststride),
|
|
[filter1]"f"(filter[1]), [filter2]"f"(filter[2]),
|
|
[filter3]"f"(filter[3]), [filter4]"f"(filter[4])
|
|
: "memory"
|
|
);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[mx - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 4; x++)
|
|
dst[x] = FILTER_4TAP(src, filter, 1);
|
|
dst += dststride;
|
|
src += srcstride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel16_h6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
const uint64_t *filter = fourtap_subpel_filters[mx - 1];
|
|
double ftmp[9];
|
|
uint32_t tmp[1];
|
|
mips_reg src1, dst1;
|
|
DECLARE_VAR_ALL64;
|
|
|
|
/*
|
|
dst[ 0] = cm[(filter[2]*src[ 0] - filter[1]*src[-1] + filter[0]*src[-2] + filter[3]*src[ 1] - filter[4]*src[ 2] + filter[5]*src[ 3] + 64) >> 7];
|
|
dst[ 1] = cm[(filter[2]*src[ 1] - filter[1]*src[ 0] + filter[0]*src[-1] + filter[3]*src[ 2] - filter[4]*src[ 3] + filter[5]*src[ 4] + 64) >> 7];
|
|
dst[ 2] = cm[(filter[2]*src[ 2] - filter[1]*src[ 1] + filter[0]*src[ 0] + filter[3]*src[ 3] - filter[4]*src[ 4] + filter[5]*src[ 5] + 64) >> 7];
|
|
dst[ 3] = cm[(filter[2]*src[ 3] - filter[1]*src[ 2] + filter[0]*src[ 1] + filter[3]*src[ 4] - filter[4]*src[ 5] + filter[5]*src[ 6] + 64) >> 7];
|
|
dst[ 4] = cm[(filter[2]*src[ 4] - filter[1]*src[ 3] + filter[0]*src[ 2] + filter[3]*src[ 5] - filter[4]*src[ 6] + filter[5]*src[ 7] + 64) >> 7];
|
|
dst[ 5] = cm[(filter[2]*src[ 5] - filter[1]*src[ 4] + filter[0]*src[ 3] + filter[3]*src[ 6] - filter[4]*src[ 7] + filter[5]*src[ 8] + 64) >> 7];
|
|
dst[ 6] = cm[(filter[2]*src[ 6] - filter[1]*src[ 5] + filter[0]*src[ 4] + filter[3]*src[ 7] - filter[4]*src[ 8] + filter[5]*src[ 9] + 64) >> 7];
|
|
dst[ 7] = cm[(filter[2]*src[ 7] - filter[1]*src[ 6] + filter[0]*src[ 5] + filter[3]*src[ 8] - filter[4]*src[ 9] + filter[5]*src[10] + 64) >> 7];
|
|
|
|
dst[ 8] = cm[(filter[2]*src[ 8] - filter[1]*src[ 7] + filter[0]*src[ 6] + filter[3]*src[ 9] - filter[4]*src[10] + filter[5]*src[11] + 64) >> 7];
|
|
dst[ 9] = cm[(filter[2]*src[ 9] - filter[1]*src[ 8] + filter[0]*src[ 7] + filter[3]*src[10] - filter[4]*src[11] + filter[5]*src[12] + 64) >> 7];
|
|
dst[10] = cm[(filter[2]*src[10] - filter[1]*src[ 9] + filter[0]*src[ 8] + filter[3]*src[11] - filter[4]*src[12] + filter[5]*src[13] + 64) >> 7];
|
|
dst[11] = cm[(filter[2]*src[11] - filter[1]*src[10] + filter[0]*src[ 9] + filter[3]*src[12] - filter[4]*src[13] + filter[5]*src[14] + 64) >> 7];
|
|
dst[12] = cm[(filter[2]*src[12] - filter[1]*src[11] + filter[0]*src[10] + filter[3]*src[13] - filter[4]*src[14] + filter[5]*src[15] + 64) >> 7];
|
|
dst[13] = cm[(filter[2]*src[13] - filter[1]*src[12] + filter[0]*src[11] + filter[3]*src[14] - filter[4]*src[15] + filter[5]*src[16] + 64) >> 7];
|
|
dst[14] = cm[(filter[2]*src[14] - filter[1]*src[13] + filter[0]*src[12] + filter[3]*src[15] - filter[4]*src[16] + filter[5]*src[17] + 64) >> 7];
|
|
dst[15] = cm[(filter[2]*src[15] - filter[1]*src[14] + filter[0]*src[13] + filter[3]*src[16] - filter[4]*src[17] + filter[5]*src[18] + 64) >> 7];
|
|
*/
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"li %[tmp0], 0x07 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp4] \n\t"
|
|
|
|
"1: \n\t"
|
|
// 0 - 7
|
|
PUT_VP8_EPEL8_H6_MMI(%[src], %[dst])
|
|
PTR_ADDIU "%[src1], %[src], 0x08 \n\t"
|
|
PTR_ADDIU "%[dst1], %[dst], 0x08 \n\t"
|
|
// 8 - 15
|
|
PUT_VP8_EPEL8_H6_MMI(%[src1], %[dst1])
|
|
|
|
"addiu %[h], %[h], -0x01 \n\t"
|
|
PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
|
|
[ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
|
|
[ftmp8]"=&f"(ftmp[8]),
|
|
[tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_ALL64
|
|
[dst1]"=&r"(dst1), [src1]"=&r"(src1),
|
|
[h]"+&r"(h),
|
|
[dst]"+&r"(dst), [src]"+&r"(src)
|
|
: [ff_pw_64]"f"(ff_pw_64),
|
|
[srcstride]"r"((mips_reg)srcstride),
|
|
[dststride]"r"((mips_reg)dststride),
|
|
[filter0]"f"(filter[0]), [filter1]"f"(filter[1]),
|
|
[filter2]"f"(filter[2]), [filter3]"f"(filter[3]),
|
|
[filter4]"f"(filter[4]), [filter5]"f"(filter[5])
|
|
: "memory"
|
|
);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[mx - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 16; x++)
|
|
dst[x] = FILTER_6TAP(src, filter, 1);
|
|
dst += dststride;
|
|
src += srcstride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel8_h6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
const uint64_t *filter = fourtap_subpel_filters[mx - 1];
|
|
double ftmp[9];
|
|
uint32_t tmp[1];
|
|
DECLARE_VAR_ALL64;
|
|
|
|
/*
|
|
dst[0] = cm[(filter[2]*src[0] - filter[1]*src[-1] + filter[0]*src[-2] + filter[3]*src[1] - filter[4]*src[2] + filter[5]*src[ 3] + 64) >> 7];
|
|
dst[1] = cm[(filter[2]*src[1] - filter[1]*src[ 0] + filter[0]*src[-1] + filter[3]*src[2] - filter[4]*src[3] + filter[5]*src[ 4] + 64) >> 7];
|
|
dst[2] = cm[(filter[2]*src[2] - filter[1]*src[ 1] + filter[0]*src[ 0] + filter[3]*src[3] - filter[4]*src[4] + filter[5]*src[ 5] + 64) >> 7];
|
|
dst[3] = cm[(filter[2]*src[3] - filter[1]*src[ 2] + filter[0]*src[ 1] + filter[3]*src[4] - filter[4]*src[5] + filter[5]*src[ 6] + 64) >> 7];
|
|
dst[4] = cm[(filter[2]*src[4] - filter[1]*src[ 3] + filter[0]*src[ 2] + filter[3]*src[5] - filter[4]*src[6] + filter[5]*src[ 7] + 64) >> 7];
|
|
dst[5] = cm[(filter[2]*src[5] - filter[1]*src[ 4] + filter[0]*src[ 3] + filter[3]*src[6] - filter[4]*src[7] + filter[5]*src[ 8] + 64) >> 7];
|
|
dst[6] = cm[(filter[2]*src[6] - filter[1]*src[ 5] + filter[0]*src[ 4] + filter[3]*src[7] - filter[4]*src[8] + filter[5]*src[ 9] + 64) >> 7];
|
|
dst[7] = cm[(filter[2]*src[7] - filter[1]*src[ 6] + filter[0]*src[ 5] + filter[3]*src[8] - filter[4]*src[9] + filter[5]*src[10] + 64) >> 7];
|
|
*/
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"li %[tmp0], 0x07 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp4] \n\t"
|
|
|
|
"1: \n\t"
|
|
PUT_VP8_EPEL8_H6_MMI(%[src], %[dst])
|
|
|
|
"addiu %[h], %[h], -0x01 \n\t"
|
|
PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
|
|
[ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
|
|
[ftmp8]"=&f"(ftmp[8]),
|
|
[tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_ALL64
|
|
[h]"+&r"(h),
|
|
[dst]"+&r"(dst), [src]"+&r"(src)
|
|
: [ff_pw_64]"f"(ff_pw_64),
|
|
[srcstride]"r"((mips_reg)srcstride),
|
|
[dststride]"r"((mips_reg)dststride),
|
|
[filter0]"f"(filter[0]), [filter1]"f"(filter[1]),
|
|
[filter2]"f"(filter[2]), [filter3]"f"(filter[3]),
|
|
[filter4]"f"(filter[4]), [filter5]"f"(filter[5])
|
|
: "memory"
|
|
);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[mx - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 8; x++)
|
|
dst[x] = FILTER_6TAP(src, filter, 1);
|
|
dst += dststride;
|
|
src += srcstride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel4_h6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
const uint64_t *filter = fourtap_subpel_filters[mx - 1];
|
|
double ftmp[6];
|
|
uint32_t tmp[1];
|
|
DECLARE_VAR_LOW32;
|
|
|
|
/*
|
|
dst[0] = cm[(filter[2]*src[0] - filter[1]*src[-1] + filter[0]*src[-2] + filter[3]*src[1] - filter[4]*src[2] + filter[5]*src[ 3] + 64) >> 7];
|
|
dst[1] = cm[(filter[2]*src[1] - filter[1]*src[ 0] + filter[0]*src[-1] + filter[3]*src[2] - filter[4]*src[3] + filter[5]*src[ 4] + 64) >> 7];
|
|
dst[2] = cm[(filter[2]*src[2] - filter[1]*src[ 1] + filter[0]*src[ 0] + filter[3]*src[3] - filter[4]*src[4] + filter[5]*src[ 5] + 64) >> 7];
|
|
dst[3] = cm[(filter[2]*src[3] - filter[1]*src[ 2] + filter[0]*src[ 1] + filter[3]*src[4] - filter[4]*src[5] + filter[5]*src[ 6] + 64) >> 7];
|
|
*/
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"li %[tmp0], 0x07 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp4] \n\t"
|
|
|
|
"1: \n\t"
|
|
PUT_VP8_EPEL4_H6_MMI(%[src], %[dst])
|
|
|
|
"addiu %[h], %[h], -0x01 \n\t"
|
|
PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
|
|
[tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_LOW32
|
|
[h]"+&r"(h),
|
|
[dst]"+&r"(dst), [src]"+&r"(src)
|
|
: [ff_pw_64]"f"(ff_pw_64),
|
|
[srcstride]"r"((mips_reg)srcstride),
|
|
[dststride]"r"((mips_reg)dststride),
|
|
[filter0]"f"(filter[0]), [filter1]"f"(filter[1]),
|
|
[filter2]"f"(filter[2]), [filter3]"f"(filter[3]),
|
|
[filter4]"f"(filter[4]), [filter5]"f"(filter[5])
|
|
: "memory"
|
|
);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[mx - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 4; x++)
|
|
dst[x] = FILTER_6TAP(src, filter, 1);
|
|
dst += dststride;
|
|
src += srcstride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel16_v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
const uint64_t *filter = fourtap_subpel_filters[my - 1];
|
|
double ftmp[9];
|
|
uint32_t tmp[1];
|
|
mips_reg src0, src1, dst0;
|
|
DECLARE_VAR_ALL64;
|
|
|
|
/*
|
|
dst[0] = cm[(filter[2] * src[0] - filter[1] * src[ -srcstride] + filter[3] * src[ srcstride] - filter[4] * src[ 2*srcstride] + 64) >> 7];
|
|
dst[1] = cm[(filter[2] * src[1] - filter[1] * src[1-srcstride] + filter[3] * src[1+srcstride] - filter[4] * src[1+2*srcstride] + 64) >> 7];
|
|
dst[2] = cm[(filter[2] * src[2] - filter[1] * src[2-srcstride] + filter[3] * src[2+srcstride] - filter[4] * src[2+2*srcstride] + 64) >> 7];
|
|
dst[3] = cm[(filter[2] * src[3] - filter[1] * src[3-srcstride] + filter[3] * src[3+srcstride] - filter[4] * src[3+2*srcstride] + 64) >> 7];
|
|
dst[4] = cm[(filter[2] * src[4] - filter[1] * src[4-srcstride] + filter[3] * src[4+srcstride] - filter[4] * src[4+2*srcstride] + 64) >> 7];
|
|
dst[5] = cm[(filter[2] * src[5] - filter[1] * src[5-srcstride] + filter[3] * src[5+srcstride] - filter[4] * src[5+2*srcstride] + 64) >> 7];
|
|
dst[6] = cm[(filter[2] * src[6] - filter[1] * src[6-srcstride] + filter[3] * src[6+srcstride] - filter[4] * src[6+2*srcstride] + 64) >> 7];
|
|
dst[7] = cm[(filter[2] * src[7] - filter[1] * src[7-srcstride] + filter[3] * src[7+srcstride] - filter[4] * src[7+2*srcstride] + 64) >> 7];
|
|
|
|
dst[ 8] = cm[(filter[2] * src[ 8] - filter[1] * src[ 8-srcstride] + filter[3] * src[ 8+srcstride] - filter[4] * src[ 8+2*srcstride] + 64) >> 7];
|
|
dst[ 9] = cm[(filter[2] * src[ 9] - filter[1] * src[ 9-srcstride] + filter[3] * src[ 9+srcstride] - filter[4] * src[ 9+2*srcstride] + 64) >> 7];
|
|
dst[10] = cm[(filter[2] * src[10] - filter[1] * src[10-srcstride] + filter[3] * src[10+srcstride] - filter[4] * src[10+2*srcstride] + 64) >> 7];
|
|
dst[11] = cm[(filter[2] * src[11] - filter[1] * src[11-srcstride] + filter[3] * src[11+srcstride] - filter[4] * src[11+2*srcstride] + 64) >> 7];
|
|
dst[12] = cm[(filter[2] * src[12] - filter[1] * src[12-srcstride] + filter[3] * src[12+srcstride] - filter[4] * src[12+2*srcstride] + 64) >> 7];
|
|
dst[13] = cm[(filter[2] * src[13] - filter[1] * src[13-srcstride] + filter[3] * src[13+srcstride] - filter[4] * src[13+2*srcstride] + 64) >> 7];
|
|
dst[14] = cm[(filter[2] * src[14] - filter[1] * src[14-srcstride] + filter[3] * src[14+srcstride] - filter[4] * src[14+2*srcstride] + 64) >> 7];
|
|
dst[15] = cm[(filter[2] * src[15] - filter[1] * src[15-srcstride] + filter[3] * src[15+srcstride] - filter[4] * src[15+2*srcstride] + 64) >> 7];
|
|
*/
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"li %[tmp0], 0x07 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp4] \n\t"
|
|
|
|
"1: \n\t"
|
|
// 0 - 7
|
|
PUT_VP8_EPEL8_V4_MMI(%[src], %[src1], %[dst], %[srcstride])
|
|
PTR_ADDIU "%[src0], %[src], 0x08 \n\t"
|
|
PTR_ADDIU "%[dst0], %[dst], 0x08 \n\t"
|
|
// 8 - 15
|
|
PUT_VP8_EPEL8_V4_MMI(%[src0], %[src1], %[dst], %[srcstride])
|
|
|
|
"addiu %[h], %[h], -0x01 \n\t"
|
|
PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
|
|
[ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
|
|
[ftmp8]"=&f"(ftmp[8]),
|
|
[tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_ALL64
|
|
[src0]"=&r"(src0), [dst0]"=&r"(dst0),
|
|
[src1]"=&r"(src1),
|
|
[h]"+&r"(h),
|
|
[dst]"+&r"(dst), [src]"+&r"(src)
|
|
: [ff_pw_64]"f"(ff_pw_64),
|
|
[srcstride]"r"((mips_reg)srcstride),
|
|
[dststride]"r"((mips_reg)dststride),
|
|
[filter1]"f"(filter[1]), [filter2]"f"(filter[2]),
|
|
[filter3]"f"(filter[3]), [filter4]"f"(filter[4])
|
|
: "memory"
|
|
);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[my - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 16; x++)
|
|
dst[x] = FILTER_4TAP(src, filter, srcstride);
|
|
dst += dststride;
|
|
src += srcstride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel8_v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
const uint64_t *filter = fourtap_subpel_filters[my - 1];
|
|
double ftmp[9];
|
|
uint32_t tmp[1];
|
|
mips_reg src1;
|
|
DECLARE_VAR_ALL64;
|
|
|
|
/*
|
|
dst[0] = cm[(filter[2] * src[0] - filter[1] * src[ -srcstride] + filter[3] * src[ srcstride] - filter[4] * src[ 2*srcstride] + 64) >> 7];
|
|
dst[1] = cm[(filter[2] * src[1] - filter[1] * src[1-srcstride] + filter[3] * src[1+srcstride] - filter[4] * src[1+2*srcstride] + 64) >> 7];
|
|
dst[2] = cm[(filter[2] * src[2] - filter[1] * src[2-srcstride] + filter[3] * src[2+srcstride] - filter[4] * src[2+2*srcstride] + 64) >> 7];
|
|
dst[3] = cm[(filter[2] * src[3] - filter[1] * src[3-srcstride] + filter[3] * src[3+srcstride] - filter[4] * src[3+2*srcstride] + 64) >> 7];
|
|
dst[4] = cm[(filter[2] * src[4] - filter[1] * src[4-srcstride] + filter[3] * src[4+srcstride] - filter[4] * src[4+2*srcstride] + 64) >> 7];
|
|
dst[5] = cm[(filter[2] * src[5] - filter[1] * src[5-srcstride] + filter[3] * src[5+srcstride] - filter[4] * src[5+2*srcstride] + 64) >> 7];
|
|
dst[6] = cm[(filter[2] * src[6] - filter[1] * src[6-srcstride] + filter[3] * src[6+srcstride] - filter[4] * src[6+2*srcstride] + 64) >> 7];
|
|
dst[7] = cm[(filter[2] * src[7] - filter[1] * src[7-srcstride] + filter[3] * src[7+srcstride] - filter[4] * src[7+2*srcstride] + 64) >> 7];
|
|
*/
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"li %[tmp0], 0x07 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp4] \n\t"
|
|
|
|
"1: \n\t"
|
|
PUT_VP8_EPEL8_V4_MMI(%[src], %[src1], %[dst], %[srcstride])
|
|
|
|
"addiu %[h], %[h], -0x01 \n\t"
|
|
PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
|
|
[ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
|
|
[ftmp8]"=&f"(ftmp[8]),
|
|
[tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_ALL64
|
|
[src1]"=&r"(src1),
|
|
[h]"+&r"(h),
|
|
[dst]"+&r"(dst), [src]"+&r"(src)
|
|
: [ff_pw_64]"f"(ff_pw_64),
|
|
[srcstride]"r"((mips_reg)srcstride),
|
|
[dststride]"r"((mips_reg)dststride),
|
|
[filter1]"f"(filter[1]), [filter2]"f"(filter[2]),
|
|
[filter3]"f"(filter[3]), [filter4]"f"(filter[4])
|
|
: "memory"
|
|
);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[my - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 8; x++)
|
|
dst[x] = FILTER_4TAP(src, filter, srcstride);
|
|
dst += dststride;
|
|
src += srcstride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel4_v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
const uint64_t *filter = fourtap_subpel_filters[my - 1];
|
|
double ftmp[6];
|
|
uint32_t tmp[1];
|
|
mips_reg src1;
|
|
DECLARE_VAR_LOW32;
|
|
|
|
/*
|
|
dst[0] = cm[(filter[2] * src[0] - filter[1] * src[ -srcstride] + filter[3] * src[ srcstride] - filter[4] * src[ 2*srcstride] + 64) >> 7];
|
|
dst[1] = cm[(filter[2] * src[1] - filter[1] * src[1-srcstride] + filter[3] * src[1+srcstride] - filter[4] * src[1+2*srcstride] + 64) >> 7];
|
|
dst[2] = cm[(filter[2] * src[2] - filter[1] * src[2-srcstride] + filter[3] * src[2+srcstride] - filter[4] * src[2+2*srcstride] + 64) >> 7];
|
|
dst[3] = cm[(filter[2] * src[3] - filter[1] * src[3-srcstride] + filter[3] * src[3+srcstride] - filter[4] * src[3+2*srcstride] + 64) >> 7];
|
|
*/
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"li %[tmp0], 0x07 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp4] \n\t"
|
|
|
|
"1: \n\t"
|
|
PUT_VP8_EPEL4_V4_MMI(%[src], %[src1], %[dst], %[srcstride])
|
|
|
|
"addiu %[h], %[h], -0x01 \n\t"
|
|
PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
|
|
[tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_LOW32
|
|
[src1]"=&r"(src1),
|
|
[h]"+&r"(h),
|
|
[dst]"+&r"(dst), [src]"+&r"(src)
|
|
: [ff_pw_64]"f"(ff_pw_64),
|
|
[srcstride]"r"((mips_reg)srcstride),
|
|
[dststride]"r"((mips_reg)dststride),
|
|
[filter1]"f"(filter[1]), [filter2]"f"(filter[2]),
|
|
[filter3]"f"(filter[3]), [filter4]"f"(filter[4])
|
|
: "memory"
|
|
);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[my - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 4; x++)
|
|
dst[x] = FILTER_4TAP(src, filter, srcstride);
|
|
dst += dststride;
|
|
src += srcstride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel16_v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
const uint64_t *filter = fourtap_subpel_filters[my - 1];
|
|
double ftmp[9];
|
|
uint32_t tmp[1];
|
|
mips_reg src0, src1, dst0;
|
|
DECLARE_VAR_ALL64;
|
|
|
|
/*
|
|
dst[0] = cm[(filter[2]*src[0] - filter[1]*src[0-srcstride] + filter[0]*src[0-2*srcstride] + filter[3]*src[0+srcstride] - filter[4]*src[0+2*srcstride] + filter[5]*src[0+3*srcstride] + 64) >> 7];
|
|
dst[1] = cm[(filter[2]*src[1] - filter[1]*src[1-srcstride] + filter[0]*src[1-2*srcstride] + filter[3]*src[1+srcstride] - filter[4]*src[1+2*srcstride] + filter[5]*src[1+3*srcstride] + 64) >> 7];
|
|
dst[2] = cm[(filter[2]*src[2] - filter[1]*src[2-srcstride] + filter[0]*src[2-2*srcstride] + filter[3]*src[2+srcstride] - filter[4]*src[2+2*srcstride] + filter[5]*src[2+3*srcstride] + 64) >> 7];
|
|
dst[3] = cm[(filter[2]*src[3] - filter[1]*src[3-srcstride] + filter[0]*src[3-2*srcstride] + filter[3]*src[3+srcstride] - filter[4]*src[3+2*srcstride] + filter[5]*src[3+3*srcstride] + 64) >> 7];
|
|
dst[4] = cm[(filter[2]*src[4] - filter[1]*src[4-srcstride] + filter[0]*src[4-2*srcstride] + filter[3]*src[4+srcstride] - filter[4]*src[4+2*srcstride] + filter[5]*src[4+3*srcstride] + 64) >> 7];
|
|
dst[5] = cm[(filter[2]*src[5] - filter[1]*src[5-srcstride] + filter[0]*src[5-2*srcstride] + filter[3]*src[5+srcstride] - filter[4]*src[5+2*srcstride] + filter[5]*src[5+3*srcstride] + 64) >> 7];
|
|
dst[6] = cm[(filter[2]*src[6] - filter[1]*src[6-srcstride] + filter[0]*src[6-2*srcstride] + filter[3]*src[6+srcstride] - filter[4]*src[6+2*srcstride] + filter[5]*src[6+3*srcstride] + 64) >> 7];
|
|
dst[7] = cm[(filter[2]*src[7] - filter[1]*src[7-srcstride] + filter[0]*src[7-2*srcstride] + filter[3]*src[7+srcstride] - filter[4]*src[7+2*srcstride] + filter[5]*src[7+3*srcstride] + 64) >> 7];
|
|
|
|
dst[ 8] = cm[(filter[2]*src[ 8] - filter[1]*src[ 8-srcstride] + filter[0]*src[ 8-2*srcstride] + filter[3]*src[ 8+srcstride] - filter[4]*src[ 8+2*srcstride] + filter[5]*src[ 8+3*srcstride] + 64) >> 7];
|
|
dst[ 9] = cm[(filter[2]*src[ 9] - filter[1]*src[ 9-srcstride] + filter[0]*src[ 9-2*srcstride] + filter[3]*src[ 9+srcstride] - filter[4]*src[ 9+2*srcstride] + filter[5]*src[ 9+3*srcstride] + 64) >> 7];
|
|
dst[10] = cm[(filter[2]*src[10] - filter[1]*src[10-srcstride] + filter[0]*src[10-2*srcstride] + filter[3]*src[10+srcstride] - filter[4]*src[10+2*srcstride] + filter[5]*src[10+3*srcstride] + 64) >> 7];
|
|
dst[11] = cm[(filter[2]*src[11] - filter[1]*src[11-srcstride] + filter[0]*src[11-2*srcstride] + filter[3]*src[11+srcstride] - filter[4]*src[11+2*srcstride] + filter[5]*src[11+3*srcstride] + 64) >> 7];
|
|
dst[12] = cm[(filter[2]*src[12] - filter[1]*src[12-srcstride] + filter[0]*src[12-2*srcstride] + filter[3]*src[12+srcstride] - filter[4]*src[12+2*srcstride] + filter[5]*src[12+3*srcstride] + 64) >> 7];
|
|
dst[13] = cm[(filter[2]*src[13] - filter[1]*src[13-srcstride] + filter[0]*src[13-2*srcstride] + filter[3]*src[13+srcstride] - filter[4]*src[13+2*srcstride] + filter[5]*src[13+3*srcstride] + 64) >> 7];
|
|
dst[14] = cm[(filter[2]*src[14] - filter[1]*src[14-srcstride] + filter[0]*src[14-2*srcstride] + filter[3]*src[14+srcstride] - filter[4]*src[14+2*srcstride] + filter[5]*src[14+3*srcstride] + 64) >> 7];
|
|
dst[15] = cm[(filter[2]*src[15] - filter[1]*src[15-srcstride] + filter[0]*src[15-2*srcstride] + filter[3]*src[15+srcstride] - filter[4]*src[15+2*srcstride] + filter[5]*src[15+3*srcstride] + 64) >> 7];
|
|
*/
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"li %[tmp0], 0x07 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp4] \n\t"
|
|
|
|
"1: \n\t"
|
|
// 0 - 7
|
|
PUT_VP8_EPEL8_V6_MMI(%[src], %[src1], %[dst], %[srcstride])
|
|
PTR_ADDIU "%[src0], %[src], 0x08 \n\t"
|
|
PTR_ADDIU "%[dst0], %[dst], 0x08 \n\t"
|
|
// 8 - 15
|
|
PUT_VP8_EPEL8_V6_MMI(%[src0], %[src1], %[dst0], %[srcstride])
|
|
|
|
"addiu %[h], %[h], -0x01 \n\t"
|
|
PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
|
|
[ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
|
|
[ftmp8]"=&f"(ftmp[8]),
|
|
[tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_ALL64
|
|
[src0]"=&r"(src0), [dst0]"=&r"(dst0),
|
|
[src1]"=&r"(src1),
|
|
[h]"+&r"(h),
|
|
[dst]"+&r"(dst), [src]"+&r"(src)
|
|
: [ff_pw_64]"f"(ff_pw_64),
|
|
[srcstride]"r"((mips_reg)srcstride),
|
|
[dststride]"r"((mips_reg)dststride),
|
|
[filter0]"f"(filter[0]), [filter1]"f"(filter[1]),
|
|
[filter2]"f"(filter[2]), [filter3]"f"(filter[3]),
|
|
[filter4]"f"(filter[4]), [filter5]"f"(filter[5])
|
|
: "memory"
|
|
);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[my - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 16; x++)
|
|
dst[x] = FILTER_6TAP(src, filter, srcstride);
|
|
dst += dststride;
|
|
src += srcstride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel8_v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
const uint64_t *filter = fourtap_subpel_filters[my - 1];
|
|
double ftmp[9];
|
|
uint32_t tmp[1];
|
|
mips_reg src1;
|
|
DECLARE_VAR_ALL64;
|
|
|
|
/*
|
|
dst[0] = cm[(filter[2]*src[0] - filter[1]*src[0-srcstride] + filter[0]*src[0-2*srcstride] + filter[3]*src[0+srcstride] - filter[4]*src[0+2*srcstride] + filter[5]*src[0+3*srcstride] + 64) >> 7];
|
|
dst[1] = cm[(filter[2]*src[1] - filter[1]*src[1-srcstride] + filter[0]*src[1-2*srcstride] + filter[3]*src[1+srcstride] - filter[4]*src[1+2*srcstride] + filter[5]*src[1+3*srcstride] + 64) >> 7];
|
|
dst[2] = cm[(filter[2]*src[2] - filter[1]*src[2-srcstride] + filter[0]*src[2-2*srcstride] + filter[3]*src[2+srcstride] - filter[4]*src[2+2*srcstride] + filter[5]*src[2+3*srcstride] + 64) >> 7];
|
|
dst[3] = cm[(filter[2]*src[3] - filter[1]*src[3-srcstride] + filter[0]*src[3-2*srcstride] + filter[3]*src[3+srcstride] - filter[4]*src[3+2*srcstride] + filter[5]*src[3+3*srcstride] + 64) >> 7];
|
|
dst[4] = cm[(filter[2]*src[4] - filter[1]*src[4-srcstride] + filter[0]*src[4-2*srcstride] + filter[3]*src[4+srcstride] - filter[4]*src[4+2*srcstride] + filter[5]*src[4+3*srcstride] + 64) >> 7];
|
|
dst[5] = cm[(filter[2]*src[5] - filter[1]*src[5-srcstride] + filter[0]*src[5-2*srcstride] + filter[3]*src[5+srcstride] - filter[4]*src[5+2*srcstride] + filter[5]*src[5+3*srcstride] + 64) >> 7];
|
|
dst[6] = cm[(filter[2]*src[6] - filter[1]*src[6-srcstride] + filter[0]*src[6-2*srcstride] + filter[3]*src[6+srcstride] - filter[4]*src[6+2*srcstride] + filter[5]*src[6+3*srcstride] + 64) >> 7];
|
|
dst[7] = cm[(filter[2]*src[7] - filter[1]*src[7-srcstride] + filter[0]*src[7-2*srcstride] + filter[3]*src[7+srcstride] - filter[4]*src[7+2*srcstride] + filter[5]*src[7+3*srcstride] + 64) >> 7];
|
|
*/
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"li %[tmp0], 0x07 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp4] \n\t"
|
|
|
|
"1: \n\t"
|
|
PUT_VP8_EPEL8_V6_MMI(%[src], %[src1], %[dst], %[srcstride])
|
|
|
|
"addiu %[h], %[h], -0x01 \n\t"
|
|
PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
|
|
[ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
|
|
[ftmp8]"=&f"(ftmp[8]),
|
|
[tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_ALL64
|
|
[src1]"=&r"(src1),
|
|
[h]"+&r"(h),
|
|
[dst]"+&r"(dst), [src]"+&r"(src)
|
|
: [ff_pw_64]"f"(ff_pw_64),
|
|
[srcstride]"r"((mips_reg)srcstride),
|
|
[dststride]"r"((mips_reg)dststride),
|
|
[filter0]"f"(filter[0]), [filter1]"f"(filter[1]),
|
|
[filter2]"f"(filter[2]), [filter3]"f"(filter[3]),
|
|
[filter4]"f"(filter[4]), [filter5]"f"(filter[5])
|
|
: "memory"
|
|
);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[my - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 8; x++)
|
|
dst[x] = FILTER_6TAP(src, filter, srcstride);
|
|
dst += dststride;
|
|
src += srcstride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel4_v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
const uint64_t *filter = fourtap_subpel_filters[my - 1];
|
|
double ftmp[6];
|
|
uint32_t tmp[1];
|
|
mips_reg src1;
|
|
DECLARE_VAR_LOW32;
|
|
|
|
/*
|
|
dst[0] = cm[(filter[2]*src[0] - filter[1]*src[0-srcstride] + filter[0]*src[0-2*srcstride] + filter[3]*src[0+srcstride] - filter[4]*src[0+2*srcstride] + filter[5]*src[0+3*srcstride] + 64) >> 7];
|
|
dst[1] = cm[(filter[2]*src[1] - filter[1]*src[1-srcstride] + filter[0]*src[1-2*srcstride] + filter[3]*src[1+srcstride] - filter[4]*src[1+2*srcstride] + filter[5]*src[1+3*srcstride] + 64) >> 7];
|
|
dst[2] = cm[(filter[2]*src[2] - filter[1]*src[2-srcstride] + filter[0]*src[2-2*srcstride] + filter[3]*src[2+srcstride] - filter[4]*src[2+2*srcstride] + filter[5]*src[2+3*srcstride] + 64) >> 7];
|
|
dst[3] = cm[(filter[2]*src[3] - filter[1]*src[3-srcstride] + filter[0]*src[3-2*srcstride] + filter[3]*src[3+srcstride] - filter[4]*src[3+2*srcstride] + filter[5]*src[3+3*srcstride] + 64) >> 7];
|
|
*/
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"li %[tmp0], 0x07 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp4] \n\t"
|
|
|
|
"1: \n\t"
|
|
PUT_VP8_EPEL4_V6_MMI(%[src], %[src1], %[dst], %[srcstride])
|
|
|
|
"addiu %[h], %[h], -0x01 \n\t"
|
|
PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
|
|
[tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_LOW32
|
|
[src1]"=&r"(src1),
|
|
[h]"+&r"(h),
|
|
[dst]"+&r"(dst), [src]"+&r"(src)
|
|
: [ff_pw_64]"f"(ff_pw_64),
|
|
[srcstride]"r"((mips_reg)srcstride),
|
|
[dststride]"r"((mips_reg)dststride),
|
|
[filter0]"f"(filter[0]), [filter1]"f"(filter[1]),
|
|
[filter2]"f"(filter[2]), [filter3]"f"(filter[3]),
|
|
[filter4]"f"(filter[4]), [filter5]"f"(filter[5])
|
|
: "memory"
|
|
);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[my - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 4; x++)
|
|
dst[x] = FILTER_6TAP(src, filter, srcstride);
|
|
dst += dststride;
|
|
src += srcstride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel16_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
DECLARE_ALIGNED(8, uint8_t, tmp_array[560]);
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= srcstride;
|
|
ff_put_vp8_epel16_h4_mmi(tmp, 16, src, srcstride, h + 3, mx, my);
|
|
tmp = tmp_array + 16;
|
|
ff_put_vp8_epel16_v4_mmi(dst, dststride, tmp, 16, h, mx, my);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[mx - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
uint8_t tmp_array[560];
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= srcstride;
|
|
|
|
for (y = 0; y < h + 3; y++) {
|
|
for (x = 0; x < 16; x++)
|
|
tmp[x] = FILTER_4TAP(src, filter, 1);
|
|
tmp += 16;
|
|
src += srcstride;
|
|
}
|
|
|
|
tmp = tmp_array + 16;
|
|
filter = subpel_filters[my - 1];
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 16; x++)
|
|
dst[x] = FILTER_4TAP(tmp, filter, 16);
|
|
dst += dststride;
|
|
tmp += 16;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel8_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
DECLARE_ALIGNED(8, uint8_t, tmp_array[152]);
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= srcstride;
|
|
ff_put_vp8_epel8_h4_mmi(tmp, 8, src, srcstride, h + 3, mx, my);
|
|
tmp = tmp_array + 8;
|
|
ff_put_vp8_epel8_v4_mmi(dst, dststride, tmp, 8, h, mx, my);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[mx - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
uint8_t tmp_array[152];
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= srcstride;
|
|
|
|
for (y = 0; y < h + 3; y++) {
|
|
for (x = 0; x < 8; x++)
|
|
tmp[x] = FILTER_4TAP(src, filter, 1);
|
|
tmp += 8;
|
|
src += srcstride;
|
|
}
|
|
|
|
tmp = tmp_array + 8;
|
|
filter = subpel_filters[my - 1];
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 8; x++)
|
|
dst[x] = FILTER_4TAP(tmp, filter, 8);
|
|
dst += dststride;
|
|
tmp += 8;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel4_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
DECLARE_ALIGNED(4, uint8_t, tmp_array[44]);
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= srcstride;
|
|
ff_put_vp8_epel4_h4_mmi(tmp, 4, src, srcstride, h + 3, mx, my);
|
|
tmp = tmp_array + 4;
|
|
ff_put_vp8_epel4_v4_mmi(dst, dststride, tmp, 4, h, mx, my);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[mx - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
uint8_t tmp_array[44];
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= srcstride;
|
|
|
|
for (y = 0; y < h + 3; y++) {
|
|
for (x = 0; x < 4; x++)
|
|
tmp[x] = FILTER_4TAP(src, filter, 1);
|
|
tmp += 4;
|
|
src += srcstride;
|
|
}
|
|
tmp = tmp_array + 4;
|
|
filter = subpel_filters[my - 1];
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 4; x++)
|
|
dst[x] = FILTER_4TAP(tmp, filter, 4);
|
|
dst += dststride;
|
|
tmp += 4;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel16_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
DECLARE_ALIGNED(8, uint8_t, tmp_array[592]);
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= 2 * srcstride;
|
|
ff_put_vp8_epel16_h4_mmi(tmp, 16, src, srcstride, h + 5, mx, my);
|
|
tmp = tmp_array + 32;
|
|
ff_put_vp8_epel16_v6_mmi(dst, dststride, tmp, 16, h, mx, my);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[mx - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
uint8_t tmp_array[592];
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= 2 * srcstride;
|
|
|
|
for (y = 0; y < h + 5; y++) {
|
|
for (x = 0; x < 16; x++)
|
|
tmp[x] = FILTER_4TAP(src, filter, 1);
|
|
tmp += 16;
|
|
src += srcstride;
|
|
}
|
|
|
|
tmp = tmp_array + 32;
|
|
filter = subpel_filters[my - 1];
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 16; x++)
|
|
dst[x] = FILTER_6TAP(tmp, filter, 16);
|
|
dst += dststride;
|
|
tmp += 16;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel8_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
DECLARE_ALIGNED(8, uint8_t, tmp_array[168]);
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= 2 * srcstride;
|
|
ff_put_vp8_epel8_h4_mmi(tmp, 8, src, srcstride, h + 5, mx, my);
|
|
tmp = tmp_array + 16;
|
|
ff_put_vp8_epel8_v6_mmi(dst, dststride, tmp, 8, h, mx, my);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[mx - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
uint8_t tmp_array[168];
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= 2 * srcstride;
|
|
|
|
for (y = 0; y < h + 5; y++) {
|
|
for (x = 0; x < 8; x++)
|
|
tmp[x] = FILTER_4TAP(src, filter, 1);
|
|
tmp += 8;
|
|
src += srcstride;
|
|
}
|
|
|
|
tmp = tmp_array + 16;
|
|
filter = subpel_filters[my - 1];
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 8; x++)
|
|
dst[x] = FILTER_6TAP(tmp, filter, 8);
|
|
dst += dststride;
|
|
tmp += 8;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel4_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
DECLARE_ALIGNED(4, uint8_t, tmp_array[52]);
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= 2 * srcstride;
|
|
ff_put_vp8_epel4_h4_mmi(tmp, 4, src, srcstride, h + 5, mx, my);
|
|
tmp = tmp_array + 8;
|
|
ff_put_vp8_epel4_v6_mmi(dst, dststride, tmp, 4, h, mx, my);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[mx - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
uint8_t tmp_array[52];
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= 2 * srcstride;
|
|
|
|
for (y = 0; y < h + 5; y++) {
|
|
for (x = 0; x < 4; x++)
|
|
tmp[x] = FILTER_4TAP(src, filter, 1);
|
|
tmp += 4;
|
|
src += srcstride;
|
|
}
|
|
|
|
tmp = tmp_array + 8;
|
|
filter = subpel_filters[my - 1];
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 4; x++)
|
|
dst[x] = FILTER_6TAP(tmp, filter, 4);
|
|
dst += dststride;
|
|
tmp += 4;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel16_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
DECLARE_ALIGNED(8, uint8_t, tmp_array[560]);
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= srcstride;
|
|
ff_put_vp8_epel16_h6_mmi(tmp, 16, src, srcstride, h + 3, mx, my);
|
|
tmp = tmp_array + 16;
|
|
ff_put_vp8_epel16_v4_mmi(dst, dststride, tmp, 16, h, mx, my);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[mx - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
uint8_t tmp_array[560];
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= srcstride;
|
|
|
|
for (y = 0; y < h + 3; y++) {
|
|
for (x = 0; x < 16; x++)
|
|
tmp[x] = FILTER_6TAP(src, filter, 1);
|
|
tmp += 16;
|
|
src += srcstride;
|
|
}
|
|
|
|
tmp = tmp_array + 16;
|
|
filter = subpel_filters[my - 1];
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 16; x++)
|
|
dst[x] = FILTER_4TAP(tmp, filter, 16);
|
|
dst += dststride;
|
|
tmp += 16;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel8_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
DECLARE_ALIGNED(8, uint8_t, tmp_array[152]);
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= srcstride;
|
|
ff_put_vp8_epel8_h6_mmi(tmp, 8, src, srcstride, h + 3, mx, my);
|
|
tmp = tmp_array + 8;
|
|
ff_put_vp8_epel8_v4_mmi(dst, dststride, tmp, 8, h, mx, my);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[mx - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
uint8_t tmp_array[152];
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= srcstride;
|
|
|
|
for (y = 0; y < h + 3; y++) {
|
|
for (x = 0; x < 8; x++)
|
|
tmp[x] = FILTER_6TAP(src, filter, 1);
|
|
tmp += 8;
|
|
src += srcstride;
|
|
}
|
|
|
|
tmp = tmp_array + 8;
|
|
filter = subpel_filters[my - 1];
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 8; x++)
|
|
dst[x] = FILTER_4TAP(tmp, filter, 8);
|
|
dst += dststride;
|
|
tmp += 8;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel4_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
DECLARE_ALIGNED(4, uint8_t, tmp_array[44]);
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= srcstride;
|
|
ff_put_vp8_epel4_h6_mmi(tmp, 4, src, srcstride, h + 3, mx, my);
|
|
tmp = tmp_array + 4;
|
|
ff_put_vp8_epel4_v4_mmi(dst, dststride, tmp, 4, h, mx, my);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[mx - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
uint8_t tmp_array[44];
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= srcstride;
|
|
|
|
for (y = 0; y < h + 3; y++) {
|
|
for (x = 0; x < 4; x++)
|
|
tmp[x] = FILTER_6TAP(src, filter, 1);
|
|
tmp += 4;
|
|
src += srcstride;
|
|
}
|
|
|
|
tmp = tmp_array + 4;
|
|
filter = subpel_filters[my - 1];
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 4; x++)
|
|
dst[x] = FILTER_4TAP(tmp, filter, 4);
|
|
dst += dststride;
|
|
tmp += 4;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel16_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
DECLARE_ALIGNED(8, uint8_t, tmp_array[592]);
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= 2 * srcstride;
|
|
ff_put_vp8_epel16_h6_mmi(tmp, 16, src, srcstride, h + 5, mx, my);
|
|
tmp = tmp_array + 32;
|
|
ff_put_vp8_epel16_v6_mmi(dst, dststride, tmp, 16, h, mx, my);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[mx - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
uint8_t tmp_array[592];
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= 2 * srcstride;
|
|
|
|
for (y = 0; y < h + 5; y++) {
|
|
for (x = 0; x < 16; x++)
|
|
tmp[x] = FILTER_6TAP(src, filter, 1);
|
|
tmp += 16;
|
|
src += srcstride;
|
|
}
|
|
|
|
tmp = tmp_array + 32;
|
|
filter = subpel_filters[my - 1];
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 16; x++)
|
|
dst[x] = FILTER_6TAP(tmp, filter, 16);
|
|
dst += dststride;
|
|
tmp += 16;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel8_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
DECLARE_ALIGNED(8, uint8_t, tmp_array[168]);
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= 2 * srcstride;
|
|
ff_put_vp8_epel8_h6_mmi(tmp, 8, src, srcstride, h + 5, mx, my);
|
|
tmp = tmp_array + 16;
|
|
ff_put_vp8_epel8_v6_mmi(dst, dststride, tmp, 8, h, mx, my);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[mx - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
uint8_t tmp_array[168];
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= 2 * srcstride;
|
|
|
|
for (y = 0; y < h + 5; y++) {
|
|
for (x = 0; x < 8; x++)
|
|
tmp[x] = FILTER_6TAP(src, filter, 1);
|
|
tmp += 8;
|
|
src += srcstride;
|
|
}
|
|
|
|
tmp = tmp_array + 16;
|
|
filter = subpel_filters[my - 1];
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 8; x++)
|
|
dst[x] = FILTER_6TAP(tmp, filter, 8);
|
|
dst += dststride;
|
|
tmp += 8;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_epel4_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
|
|
ptrdiff_t srcstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
DECLARE_ALIGNED(4, uint8_t, tmp_array[52]);
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= 2 * srcstride;
|
|
ff_put_vp8_epel4_h6_mmi(tmp, 4, src, srcstride, h + 5, mx, my);
|
|
tmp = tmp_array + 8;
|
|
ff_put_vp8_epel4_v6_mmi(dst, dststride, tmp, 4, h, mx, my);
|
|
#else
|
|
const uint8_t *filter = subpel_filters[mx - 1];
|
|
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
|
|
int x, y;
|
|
uint8_t tmp_array[52];
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
src -= 2 * srcstride;
|
|
|
|
for (y = 0; y < h + 5; y++) {
|
|
for (x = 0; x < 4; x++)
|
|
tmp[x] = FILTER_6TAP(src, filter, 1);
|
|
tmp += 4;
|
|
src += srcstride;
|
|
}
|
|
|
|
tmp = tmp_array + 8;
|
|
filter = subpel_filters[my - 1];
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 4; x++)
|
|
dst[x] = FILTER_6TAP(tmp, filter, 4);
|
|
dst += dststride;
|
|
tmp += 4;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_bilinear16_h_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src,
|
|
ptrdiff_t sstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
int a = 8 - mx, b = mx;
|
|
double ftmp[7];
|
|
uint32_t tmp[1];
|
|
mips_reg dst0, src0;
|
|
DECLARE_VAR_ALL64;
|
|
|
|
/*
|
|
dst[0] = (a * src[0] + b * src[1] + 4) >> 3;
|
|
dst[1] = (a * src[1] + b * src[2] + 4) >> 3;
|
|
dst[2] = (a * src[2] + b * src[3] + 4) >> 3;
|
|
dst[3] = (a * src[3] + b * src[4] + 4) >> 3;
|
|
dst[4] = (a * src[4] + b * src[5] + 4) >> 3;
|
|
dst[5] = (a * src[5] + b * src[6] + 4) >> 3;
|
|
dst[6] = (a * src[6] + b * src[7] + 4) >> 3;
|
|
dst[7] = (a * src[7] + b * src[8] + 4) >> 3;
|
|
|
|
dst[ 8] = (a * src[ 8] + b * src[ 9] + 4) >> 3;
|
|
dst[ 9] = (a * src[ 9] + b * src[10] + 4) >> 3;
|
|
dst[10] = (a * src[10] + b * src[11] + 4) >> 3;
|
|
dst[11] = (a * src[11] + b * src[12] + 4) >> 3;
|
|
dst[12] = (a * src[12] + b * src[13] + 4) >> 3;
|
|
dst[13] = (a * src[13] + b * src[14] + 4) >> 3;
|
|
dst[14] = (a * src[14] + b * src[15] + 4) >> 3;
|
|
dst[15] = (a * src[15] + b * src[16] + 4) >> 3;
|
|
*/
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"li %[tmp0], 0x03 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp4] \n\t"
|
|
"pshufh %[a], %[a], %[ftmp0] \n\t"
|
|
"pshufh %[b], %[b], %[ftmp0] \n\t"
|
|
|
|
"1: \n\t"
|
|
// 0 - 7
|
|
PUT_VP8_BILINEAR8_H_MMI(%[src], %[dst])
|
|
PTR_ADDIU "%[src0], %[src], 0x08 \n\t"
|
|
PTR_ADDIU "%[dst0], %[dst], 0x08 \n\t"
|
|
// 8 - 15
|
|
PUT_VP8_BILINEAR8_H_MMI(%[src0], %[dst0])
|
|
|
|
"addiu %[h], %[h], -0x01 \n\t"
|
|
PTR_ADDU "%[src], %[src], %[sstride] \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[dstride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
|
|
[ftmp6]"=&f"(ftmp[6]),
|
|
[tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_ALL64
|
|
[dst0]"=&r"(dst0), [src0]"=&r"(src0),
|
|
[h]"+&r"(h),
|
|
[dst]"+&r"(dst), [src]"+&r"(src),
|
|
[a]"+&f"(a), [b]"+&f"(b)
|
|
: [sstride]"r"((mips_reg)sstride),
|
|
[dstride]"r"((mips_reg)dstride),
|
|
[ff_pw_4]"f"(ff_pw_4)
|
|
: "memory"
|
|
);
|
|
#else
|
|
int a = 8 - mx, b = mx;
|
|
int x, y;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 16; x++)
|
|
dst[x] = (a * src[x] + b * src[x + 1] + 4) >> 3;
|
|
dst += dstride;
|
|
src += sstride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_bilinear16_v_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src,
|
|
ptrdiff_t sstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
int c = 8 - my, d = my;
|
|
double ftmp[7];
|
|
uint32_t tmp[1];
|
|
mips_reg src0, src1, dst0;
|
|
DECLARE_VAR_ALL64;
|
|
|
|
/*
|
|
dst[0] = (c * src[0] + d * src[ sstride] + 4) >> 3;
|
|
dst[1] = (c * src[1] + d * src[1 + sstride] + 4) >> 3;
|
|
dst[2] = (c * src[2] + d * src[2 + sstride] + 4) >> 3;
|
|
dst[3] = (c * src[3] + d * src[3 + sstride] + 4) >> 3;
|
|
dst[4] = (c * src[4] + d * src[4 + sstride] + 4) >> 3;
|
|
dst[5] = (c * src[5] + d * src[5 + sstride] + 4) >> 3;
|
|
dst[6] = (c * src[6] + d * src[6 + sstride] + 4) >> 3;
|
|
dst[7] = (c * src[7] + d * src[7 + sstride] + 4) >> 3;
|
|
*/
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"li %[tmp0], 0x03 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp4] \n\t"
|
|
"pshufh %[c], %[c], %[ftmp0] \n\t"
|
|
"pshufh %[d], %[d], %[ftmp0] \n\t"
|
|
|
|
"1: \n\t"
|
|
// 0 - 7
|
|
PUT_VP8_BILINEAR8_V_MMI(%[src], %[src1], %[dst], %[sstride])
|
|
PTR_ADDIU "%[src0], %[src], 0x08 \n\t"
|
|
PTR_ADDIU "%[dst0], %[dst], 0x08 \n\t"
|
|
// 8 - 15
|
|
PUT_VP8_BILINEAR8_V_MMI(%[src0], %[src1], %[dst0], %[sstride])
|
|
|
|
"addiu %[h], %[h], -0x01 \n\t"
|
|
PTR_ADDU "%[src], %[src], %[sstride] \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[dstride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
|
|
[ftmp6]"=&f"(ftmp[6]),
|
|
[tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_ALL64
|
|
[src0]"=&r"(src0), [dst0]"=&r"(dst0),
|
|
[src1]"=&r"(src1),
|
|
[h]"+&r"(h),
|
|
[dst]"+&r"(dst), [src]"+&r"(src),
|
|
[c]"+&f"(c), [d]"+&f"(d)
|
|
: [sstride]"r"((mips_reg)sstride),
|
|
[dstride]"r"((mips_reg)dstride),
|
|
[ff_pw_4]"f"(ff_pw_4)
|
|
: "memory"
|
|
);
|
|
#else
|
|
int c = 8 - my, d = my;
|
|
int x, y;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 16; x++)
|
|
dst[x] = (c * src[x] + d * src[x + sstride] + 4) >> 3;
|
|
dst += dstride;
|
|
src += sstride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_bilinear16_hv_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src,
|
|
ptrdiff_t sstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
DECLARE_ALIGNED(8, uint8_t, tmp_array[528]);
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
ff_put_vp8_bilinear16_h_mmi(tmp, 16, src, sstride, h + 1, mx, my);
|
|
ff_put_vp8_bilinear16_v_mmi(dst, dstride, tmp, 16, h, mx, my);
|
|
#else
|
|
int a = 8 - mx, b = mx;
|
|
int c = 8 - my, d = my;
|
|
int x, y;
|
|
uint8_t tmp_array[528];
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
for (y = 0; y < h + 1; y++) {
|
|
for (x = 0; x < 16; x++)
|
|
tmp[x] = (a * src[x] + b * src[x + 1] + 4) >> 3;
|
|
tmp += 16;
|
|
src += sstride;
|
|
}
|
|
|
|
tmp = tmp_array;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 16; x++)
|
|
dst[x] = (c * tmp[x] + d * tmp[x + 16] + 4) >> 3;
|
|
dst += dstride;
|
|
tmp += 16;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_bilinear8_h_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src,
|
|
ptrdiff_t sstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
int a = 8 - mx, b = mx;
|
|
double ftmp[7];
|
|
uint32_t tmp[1];
|
|
DECLARE_VAR_ALL64;
|
|
|
|
/*
|
|
dst[0] = (a * src[0] + b * src[1] + 4) >> 3;
|
|
dst[1] = (a * src[1] + b * src[2] + 4) >> 3;
|
|
dst[2] = (a * src[2] + b * src[3] + 4) >> 3;
|
|
dst[3] = (a * src[3] + b * src[4] + 4) >> 3;
|
|
dst[4] = (a * src[4] + b * src[5] + 4) >> 3;
|
|
dst[5] = (a * src[5] + b * src[6] + 4) >> 3;
|
|
dst[6] = (a * src[6] + b * src[7] + 4) >> 3;
|
|
dst[7] = (a * src[7] + b * src[8] + 4) >> 3;
|
|
*/
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"li %[tmp0], 0x03 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp4] \n\t"
|
|
"pshufh %[a], %[a], %[ftmp0] \n\t"
|
|
"pshufh %[b], %[b], %[ftmp0] \n\t"
|
|
|
|
"1: \n\t"
|
|
PUT_VP8_BILINEAR8_H_MMI(%[src], %[dst])
|
|
|
|
"addiu %[h], %[h], -0x01 \n\t"
|
|
PTR_ADDU "%[src], %[src], %[sstride] \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[dstride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
|
|
[ftmp6]"=&f"(ftmp[6]),
|
|
[tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_ALL64
|
|
[h]"+&r"(h),
|
|
[dst]"+&r"(dst), [src]"+&r"(src),
|
|
[a]"+&f"(a), [b]"+&f"(b)
|
|
: [sstride]"r"((mips_reg)sstride),
|
|
[dstride]"r"((mips_reg)dstride),
|
|
[ff_pw_4]"f"(ff_pw_4)
|
|
: "memory"
|
|
);
|
|
#else
|
|
int a = 8 - mx, b = mx;
|
|
int x, y;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 8; x++)
|
|
dst[x] = (a * src[x] + b * src[x + 1] + 4) >> 3;
|
|
dst += dstride;
|
|
src += sstride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_bilinear8_v_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src,
|
|
ptrdiff_t sstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
int c = 8 - my, d = my;
|
|
double ftmp[7];
|
|
uint32_t tmp[1];
|
|
mips_reg src1;
|
|
DECLARE_VAR_ALL64;
|
|
|
|
/*
|
|
dst[0] = (c * src[0] + d * src[ sstride] + 4) >> 3;
|
|
dst[1] = (c * src[1] + d * src[1 + sstride] + 4) >> 3;
|
|
dst[2] = (c * src[2] + d * src[2 + sstride] + 4) >> 3;
|
|
dst[3] = (c * src[3] + d * src[3 + sstride] + 4) >> 3;
|
|
dst[4] = (c * src[4] + d * src[4 + sstride] + 4) >> 3;
|
|
dst[5] = (c * src[5] + d * src[5 + sstride] + 4) >> 3;
|
|
dst[6] = (c * src[6] + d * src[6 + sstride] + 4) >> 3;
|
|
dst[7] = (c * src[7] + d * src[7 + sstride] + 4) >> 3;
|
|
*/
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"li %[tmp0], 0x03 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp4] \n\t"
|
|
"pshufh %[c], %[c], %[ftmp0] \n\t"
|
|
"pshufh %[d], %[d], %[ftmp0] \n\t"
|
|
|
|
"1: \n\t"
|
|
PUT_VP8_BILINEAR8_V_MMI(%[src], %[src1], %[dst], %[sstride])
|
|
|
|
"addiu %[h], %[h], -0x01 \n\t"
|
|
PTR_ADDU "%[src], %[src], %[sstride] \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[dstride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
|
|
[ftmp6]"=&f"(ftmp[6]),
|
|
[tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_ALL64
|
|
[src1]"=&r"(src1),
|
|
[h]"+&r"(h),
|
|
[dst]"+&r"(dst), [src]"+&r"(src),
|
|
[c]"+&f"(c), [d]"+&f"(d)
|
|
: [sstride]"r"((mips_reg)sstride),
|
|
[dstride]"r"((mips_reg)dstride),
|
|
[ff_pw_4]"f"(ff_pw_4)
|
|
: "memory"
|
|
);
|
|
#else
|
|
int c = 8 - my, d = my;
|
|
int x, y;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 8; x++)
|
|
dst[x] = (c * src[x] + d * src[x + sstride] + 4) >> 3;
|
|
dst += dstride;
|
|
src += sstride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_bilinear8_hv_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src,
|
|
ptrdiff_t sstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
DECLARE_ALIGNED(8, uint8_t, tmp_array[136]);
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
ff_put_vp8_bilinear8_h_mmi(tmp, 8, src, sstride, h + 1, mx, my);
|
|
ff_put_vp8_bilinear8_v_mmi(dst, dstride, tmp, 8, h, mx, my);
|
|
#else
|
|
int a = 8 - mx, b = mx;
|
|
int c = 8 - my, d = my;
|
|
int x, y;
|
|
uint8_t tmp_array[136];
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
for (y = 0; y < h + 1; y++) {
|
|
for (x = 0; x < 8; x++)
|
|
tmp[x] = (a * src[x] + b * src[x + 1] + 4) >> 3;
|
|
tmp += 8;
|
|
src += sstride;
|
|
}
|
|
|
|
tmp = tmp_array;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 8; x++)
|
|
dst[x] = (c * tmp[x] + d * tmp[x + 8] + 4) >> 3;
|
|
dst += dstride;
|
|
tmp += 8;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_bilinear4_h_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src,
|
|
ptrdiff_t sstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
int a = 8 - mx, b = mx;
|
|
double ftmp[5];
|
|
uint32_t tmp[1];
|
|
DECLARE_VAR_LOW32;
|
|
DECLARE_VAR_ALL64;
|
|
|
|
/*
|
|
dst[0] = (a * src[0] + b * src[1] + 4) >> 3;
|
|
dst[1] = (a * src[1] + b * src[2] + 4) >> 3;
|
|
dst[2] = (a * src[2] + b * src[3] + 4) >> 3;
|
|
dst[3] = (a * src[3] + b * src[4] + 4) >> 3;
|
|
*/
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"li %[tmp0], 0x03 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp4] \n\t"
|
|
"pshufh %[a], %[a], %[ftmp0] \n\t"
|
|
"pshufh %[b], %[b], %[ftmp0] \n\t"
|
|
|
|
"1: \n\t"
|
|
PUT_VP8_BILINEAR4_H_MMI(%[src], %[dst])
|
|
|
|
"addiu %[h], %[h], -0x01 \n\t"
|
|
PTR_ADDU "%[src], %[src], %[sstride] \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[dstride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]),
|
|
[tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_LOW32
|
|
RESTRICT_ASM_ALL64
|
|
[h]"+&r"(h),
|
|
[dst]"+&r"(dst), [src]"+&r"(src),
|
|
[a]"+&f"(a), [b]"+&f"(b)
|
|
: [sstride]"r"((mips_reg)sstride),
|
|
[dstride]"r"((mips_reg)dstride),
|
|
[ff_pw_4]"f"(ff_pw_4)
|
|
: "memory"
|
|
);
|
|
#else
|
|
int a = 8 - mx, b = mx;
|
|
int x, y;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 4; x++)
|
|
dst[x] = (a * src[x] + b * src[x + 1] + 4) >> 3;
|
|
dst += dstride;
|
|
src += sstride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_bilinear4_v_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src,
|
|
ptrdiff_t sstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
int c = 8 - my, d = my;
|
|
double ftmp[7];
|
|
uint32_t tmp[1];
|
|
mips_reg src1;
|
|
DECLARE_VAR_LOW32;
|
|
DECLARE_VAR_ALL64;
|
|
|
|
/*
|
|
dst[0] = (c * src[0] + d * src[ sstride] + 4) >> 3;
|
|
dst[1] = (c * src[1] + d * src[1 + sstride] + 4) >> 3;
|
|
dst[2] = (c * src[2] + d * src[2 + sstride] + 4) >> 3;
|
|
dst[3] = (c * src[3] + d * src[3 + sstride] + 4) >> 3;
|
|
*/
|
|
__asm__ volatile (
|
|
"xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
|
|
"li %[tmp0], 0x03 \n\t"
|
|
"mtc1 %[tmp0], %[ftmp4] \n\t"
|
|
"pshufh %[c], %[c], %[ftmp0] \n\t"
|
|
"pshufh %[d], %[d], %[ftmp0] \n\t"
|
|
|
|
"1: \n\t"
|
|
PUT_VP8_BILINEAR4_V_MMI(%[src], %[src1], %[dst], %[sstride])
|
|
|
|
"addiu %[h], %[h], -0x01 \n\t"
|
|
PTR_ADDU "%[src], %[src], %[sstride] \n\t"
|
|
PTR_ADDU "%[dst], %[dst], %[dstride] \n\t"
|
|
"bnez %[h], 1b \n\t"
|
|
: [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
|
|
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
|
|
[ftmp4]"=&f"(ftmp[4]),
|
|
[tmp0]"=&r"(tmp[0]),
|
|
RESTRICT_ASM_LOW32
|
|
RESTRICT_ASM_ALL64
|
|
[src1]"=&r"(src1),
|
|
[h]"+&r"(h),
|
|
[dst]"+&r"(dst), [src]"+&r"(src),
|
|
[c]"+&f"(c), [d]"+&f"(d)
|
|
: [sstride]"r"((mips_reg)sstride),
|
|
[dstride]"r"((mips_reg)dstride),
|
|
[ff_pw_4]"f"(ff_pw_4)
|
|
: "memory"
|
|
);
|
|
#else
|
|
int c = 8 - my, d = my;
|
|
int x, y;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 4; x++)
|
|
dst[x] = (c * src[x] + d * src[x + sstride] + 4) >> 3;
|
|
dst += dstride;
|
|
src += sstride;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void ff_put_vp8_bilinear4_hv_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src,
|
|
ptrdiff_t sstride, int h, int mx, int my)
|
|
{
|
|
#if 1
|
|
DECLARE_ALIGNED(4, uint8_t, tmp_array[36]);
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
ff_put_vp8_bilinear4_h_mmi(tmp, 4, src, sstride, h + 1, mx, my);
|
|
ff_put_vp8_bilinear4_v_mmi(dst, dstride, tmp, 4, h, mx, my);
|
|
#else
|
|
int a = 8 - mx, b = mx;
|
|
int c = 8 - my, d = my;
|
|
int x, y;
|
|
uint8_t tmp_array[36];
|
|
uint8_t *tmp = tmp_array;
|
|
|
|
for (y = 0; y < h + 1; y++) {
|
|
for (x = 0; x < 4; x++)
|
|
tmp[x] = (a * src[x] + b * src[x + 1] + 4) >> 3;
|
|
tmp += 4;
|
|
src += sstride;
|
|
}
|
|
|
|
tmp = tmp_array;
|
|
|
|
for (y = 0; y < h; y++) {
|
|
for (x = 0; x < 4; x++)
|
|
dst[x] = (c * tmp[x] + d * tmp[x + 4] + 4) >> 3;
|
|
dst += dstride;
|
|
tmp += 4;
|
|
}
|
|
#endif
|
|
}
|