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FFmpeg/libavcodec/mips/vp9dsp_mips.h
gxw 4571c7c05d avcodec/mips: [loongson] mmi optimizations for VP9 put and avg functions 
VP9 decoding speed improved about 60.5%(from 38fps to 61fps, tested on loongson 3A3000).

Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2019-02-27 01:51:40 +01:00

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/*
* Copyright (c) 2015 Shivraj Patil (Shivraj.Patil@imgtec.com)
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_MIPS_VP9DSP_MIPS_H
#define AVCODEC_MIPS_VP9DSP_MIPS_H
#define VP9_8TAP_MIPS_MSA_FUNC(SIZE, type, type_idx) \
void ff_put_8tap_##type##_##SIZE##h_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, \
ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_put_8tap_##type##_##SIZE##v_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, \
ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_put_8tap_##type##_##SIZE##hv_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, \
ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_avg_8tap_##type##_##SIZE##h_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, \
ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_avg_8tap_##type##_##SIZE##v_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, \
ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_avg_8tap_##type##_##SIZE##hv_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, \
ptrdiff_t srcstride, \
int h, int mx, int my);
#define VP9_BILINEAR_MIPS_MSA_FUNC(SIZE) \
void ff_put_bilin_##SIZE##h_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_put_bilin_##SIZE##v_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_put_bilin_##SIZE##hv_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_avg_bilin_##SIZE##h_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_avg_bilin_##SIZE##v_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_avg_bilin_##SIZE##hv_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, ptrdiff_t srcstride, \
int h, int mx, int my);
#define VP9_COPY_AVG_MIPS_MSA_FUNC(SIZE) \
void ff_copy##SIZE##_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_avg##SIZE##_msa(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, ptrdiff_t srcstride, \
int h, int mx, int my);
VP9_8TAP_MIPS_MSA_FUNC(64, regular, FILTER_8TAP_REGULAR);
VP9_8TAP_MIPS_MSA_FUNC(32, regular, FILTER_8TAP_REGULAR);
VP9_8TAP_MIPS_MSA_FUNC(16, regular, FILTER_8TAP_REGULAR);
VP9_8TAP_MIPS_MSA_FUNC(8, regular, FILTER_8TAP_REGULAR);
VP9_8TAP_MIPS_MSA_FUNC(4, regular, FILTER_8TAP_REGULAR);
VP9_8TAP_MIPS_MSA_FUNC(64, sharp, FILTER_8TAP_SHARP);
VP9_8TAP_MIPS_MSA_FUNC(32, sharp, FILTER_8TAP_SHARP);
VP9_8TAP_MIPS_MSA_FUNC(16, sharp, FILTER_8TAP_SHARP);
VP9_8TAP_MIPS_MSA_FUNC(8, sharp, FILTER_8TAP_SHARP);
VP9_8TAP_MIPS_MSA_FUNC(4, sharp, FILTER_8TAP_SHARP);
VP9_8TAP_MIPS_MSA_FUNC(64, smooth, FILTER_8TAP_SMOOTH);
VP9_8TAP_MIPS_MSA_FUNC(32, smooth, FILTER_8TAP_SMOOTH);
VP9_8TAP_MIPS_MSA_FUNC(16, smooth, FILTER_8TAP_SMOOTH);
VP9_8TAP_MIPS_MSA_FUNC(8, smooth, FILTER_8TAP_SMOOTH);
VP9_8TAP_MIPS_MSA_FUNC(4, smooth, FILTER_8TAP_SMOOTH);
VP9_BILINEAR_MIPS_MSA_FUNC(64);
VP9_BILINEAR_MIPS_MSA_FUNC(32);
VP9_BILINEAR_MIPS_MSA_FUNC(16);
VP9_BILINEAR_MIPS_MSA_FUNC(8);
VP9_BILINEAR_MIPS_MSA_FUNC(4);
VP9_COPY_AVG_MIPS_MSA_FUNC(64);
VP9_COPY_AVG_MIPS_MSA_FUNC(32);
VP9_COPY_AVG_MIPS_MSA_FUNC(16);
VP9_COPY_AVG_MIPS_MSA_FUNC(8);
VP9_COPY_AVG_MIPS_MSA_FUNC(4);
#undef VP9_8TAP_MIPS_MSA_FUNC
#undef VP9_BILINEAR_MIPS_MSA_FUNC
#undef VP9_COPY_AVG_MIPS_MSA_FUNC
void ff_loop_filter_h_4_8_msa(uint8_t *dst, ptrdiff_t stride, int32_t e,
int32_t i, int32_t h);
void ff_loop_filter_h_8_8_msa(uint8_t *dst, ptrdiff_t stride, int32_t e,
int32_t i, int32_t h);
void ff_loop_filter_h_16_8_msa(uint8_t *dst, ptrdiff_t stride, int32_t e,
int32_t i, int32_t h);
void ff_loop_filter_v_4_8_msa(uint8_t *dst, ptrdiff_t stride, int32_t e,
int32_t i, int32_t h);
void ff_loop_filter_v_8_8_msa(uint8_t *dst, ptrdiff_t stride, int32_t e,
int32_t i, int32_t h);
void ff_loop_filter_v_16_8_msa(uint8_t *dst, ptrdiff_t stride, int32_t e,
int32_t i, int32_t h);
void ff_loop_filter_h_44_16_msa(uint8_t *dst, ptrdiff_t stride, int32_t e,
int32_t i, int32_t h);
void ff_loop_filter_h_88_16_msa(uint8_t *dst, ptrdiff_t stride, int32_t e,
int32_t i, int32_t h);
void ff_loop_filter_h_16_16_msa(uint8_t *dst, ptrdiff_t stride, int32_t e,
int32_t i, int32_t h);
void ff_loop_filter_v_44_16_msa(uint8_t *dst, ptrdiff_t stride, int32_t e,
int32_t i, int32_t h);
void ff_loop_filter_v_88_16_msa(uint8_t *dst, ptrdiff_t stride, int32_t e,
int32_t i, int32_t h);
void ff_loop_filter_v_16_16_msa(uint8_t *dst, ptrdiff_t stride, int32_t e,
int32_t i, int32_t h);
void ff_loop_filter_h_48_16_msa(uint8_t *dst, ptrdiff_t stride, int32_t e,
int32_t i, int32_t h);
void ff_loop_filter_h_84_16_msa(uint8_t *dst, ptrdiff_t stride, int32_t e,
int32_t i, int32_t h);
void ff_loop_filter_v_48_16_msa(uint8_t *dst, ptrdiff_t stride, int32_t e,
int32_t i, int32_t h);
void ff_loop_filter_v_84_16_msa(uint8_t *dst, ptrdiff_t stride, int32_t e,
int32_t i, int32_t h);
void ff_idct_idct_4x4_add_msa(uint8_t *dst, ptrdiff_t stride,
int16_t *block, int eob);
void ff_idct_idct_8x8_add_msa(uint8_t *dst, ptrdiff_t stride,
int16_t *block, int eob);
void ff_idct_idct_16x16_add_msa(uint8_t *dst, ptrdiff_t stride,
int16_t *block, int eob);
void ff_idct_idct_32x32_add_msa(uint8_t *dst, ptrdiff_t stride,
int16_t *block, int eob);
void ff_iadst_iadst_4x4_add_msa(uint8_t *dst, ptrdiff_t stride,
int16_t *block, int eob);
void ff_iadst_iadst_8x8_add_msa(uint8_t *dst, ptrdiff_t stride,
int16_t *block, int eob);
void ff_iadst_iadst_16x16_add_msa(uint8_t *dst, ptrdiff_t stride,
int16_t *block, int eob);
void ff_iadst_idct_4x4_add_msa(uint8_t *dst, ptrdiff_t stride,
int16_t *block, int eob);
void ff_iadst_idct_8x8_add_msa(uint8_t *dst, ptrdiff_t stride,
int16_t *block, int eob);
void ff_iadst_idct_16x16_add_msa(uint8_t *dst, ptrdiff_t stride,
int16_t *block, int eob);
void ff_idct_iadst_4x4_add_msa(uint8_t *pu8Dest, ptrdiff_t stride,
int16_t *block, int eob);
void ff_idct_iadst_8x8_add_msa(uint8_t *pu8Dest, ptrdiff_t stride,
int16_t *block, int eob);
void ff_idct_iadst_16x16_add_msa(uint8_t *pu8Dest, ptrdiff_t stride,
int16_t *block, int eob);
void ff_iwht_iwht_4x4_add_msa(uint8_t *dst, ptrdiff_t stride,
int16_t *block, int eob);
void ff_vert_16x16_msa(uint8_t *dst, ptrdiff_t stride, const uint8_t *left,
const uint8_t *top);
void ff_vert_32x32_msa(uint8_t *dst, ptrdiff_t stride, const uint8_t *left,
const uint8_t *top);
void ff_hor_16x16_msa(uint8_t *dst, ptrdiff_t stride, const uint8_t *left,
const uint8_t *top);
void ff_hor_32x32_msa(uint8_t *dst, ptrdiff_t stride, const uint8_t *left,
const uint8_t *top);
void ff_dc_4x4_msa(uint8_t *dst, ptrdiff_t stride, const uint8_t *left,
const uint8_t *top);
void ff_dc_8x8_msa(uint8_t *dst, ptrdiff_t stride, const uint8_t *left,
const uint8_t *top);
void ff_dc_16x16_msa(uint8_t *dst, ptrdiff_t stride, const uint8_t *left,
const uint8_t *top);
void ff_dc_32x32_msa(uint8_t *dst, ptrdiff_t stride, const uint8_t *left,
const uint8_t *top);
void ff_dc_left_4x4_msa(uint8_t *dst, ptrdiff_t stride, const uint8_t *left,
const uint8_t *top);
void ff_dc_left_8x8_msa(uint8_t *dst, ptrdiff_t stride, const uint8_t *left,
const uint8_t *top);
void ff_dc_left_16x16_msa(uint8_t *dst, ptrdiff_t stride,
const uint8_t *left, const uint8_t *top);
void ff_dc_left_32x32_msa(uint8_t *dst, ptrdiff_t stride,
const uint8_t *left, const uint8_t *top);
void ff_dc_top_4x4_msa(uint8_t *dst, ptrdiff_t stride, const uint8_t *left,
const uint8_t *top);
void ff_dc_top_8x8_msa(uint8_t *dst, ptrdiff_t stride, const uint8_t *left,
const uint8_t *top);
void ff_dc_top_16x16_msa(uint8_t *dst, ptrdiff_t stride,
const uint8_t *left, const uint8_t *top);
void ff_dc_top_32x32_msa(uint8_t *dst, ptrdiff_t stride,
const uint8_t *left, const uint8_t *top);
void ff_dc_128_16x16_msa(uint8_t *dst, ptrdiff_t stride,
const uint8_t *left, const uint8_t *top);
void ff_dc_128_32x32_msa(uint8_t *dst, ptrdiff_t stride,
const uint8_t *left, const uint8_t *top);
void ff_dc_127_16x16_msa(uint8_t *dst, ptrdiff_t stride,
const uint8_t *left, const uint8_t *top);
void ff_dc_127_32x32_msa(uint8_t *dst, ptrdiff_t stride,
const uint8_t *left, const uint8_t *top);
void ff_dc_129_16x16_msa(uint8_t *dst, ptrdiff_t stride,
const uint8_t *left, const uint8_t *top);
void ff_dc_129_32x32_msa(uint8_t *dst, ptrdiff_t stride,
const uint8_t *left, const uint8_t *top);
void ff_tm_4x4_msa(uint8_t *dst, ptrdiff_t stride, const uint8_t *left,
const uint8_t *top);
void ff_tm_8x8_msa(uint8_t *dst, ptrdiff_t stride, const uint8_t *left,
const uint8_t *top);
void ff_tm_16x16_msa(uint8_t *dst, ptrdiff_t stride, const uint8_t *left,
const uint8_t *top);
void ff_tm_32x32_msa(uint8_t *dst, ptrdiff_t stride, const uint8_t *left,
const uint8_t *top);
#define VP9_8TAP_MIPS_MMI_FUNC(SIZE, type, type_idx) \
void ff_put_8tap_##type##_##SIZE##h_mmi(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, \
ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_put_8tap_##type##_##SIZE##v_mmi(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, \
ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_put_8tap_##type##_##SIZE##hv_mmi(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, \
ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_avg_8tap_##type##_##SIZE##h_mmi(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, \
ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_avg_8tap_##type##_##SIZE##v_mmi(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, \
ptrdiff_t srcstride, \
int h, int mx, int my); \
\
void ff_avg_8tap_##type##_##SIZE##hv_mmi(uint8_t *dst, ptrdiff_t dststride, \
const uint8_t *src, \
ptrdiff_t srcstride, \
int h, int mx, int my);
VP9_8TAP_MIPS_MMI_FUNC(64, regular, FILTER_8TAP_REGULAR);
VP9_8TAP_MIPS_MMI_FUNC(32, regular, FILTER_8TAP_REGULAR);
VP9_8TAP_MIPS_MMI_FUNC(16, regular, FILTER_8TAP_REGULAR);
VP9_8TAP_MIPS_MMI_FUNC(8, regular, FILTER_8TAP_REGULAR);
VP9_8TAP_MIPS_MMI_FUNC(4, regular, FILTER_8TAP_REGULAR);
VP9_8TAP_MIPS_MMI_FUNC(64, sharp, FILTER_8TAP_SHARP);
VP9_8TAP_MIPS_MMI_FUNC(32, sharp, FILTER_8TAP_SHARP);
VP9_8TAP_MIPS_MMI_FUNC(16, sharp, FILTER_8TAP_SHARP);
VP9_8TAP_MIPS_MMI_FUNC(8, sharp, FILTER_8TAP_SHARP);
VP9_8TAP_MIPS_MMI_FUNC(4, sharp, FILTER_8TAP_SHARP);
VP9_8TAP_MIPS_MMI_FUNC(64, smooth, FILTER_8TAP_SMOOTH);
VP9_8TAP_MIPS_MMI_FUNC(32, smooth, FILTER_8TAP_SMOOTH);
VP9_8TAP_MIPS_MMI_FUNC(16, smooth, FILTER_8TAP_SMOOTH);
VP9_8TAP_MIPS_MMI_FUNC(8, smooth, FILTER_8TAP_SMOOTH);
VP9_8TAP_MIPS_MMI_FUNC(4, smooth, FILTER_8TAP_SMOOTH);
#undef VP9_8TAP_MIPS_MMI_FUNC
#endif // #ifndef AVCODEC_MIPS_VP9DSP_MIPS_H
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