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FFmpeg/libavcodec/mips/vp9_mc_mmi.c

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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>
6 years ago
/*
* Copyright (c) 2019 gxw <guxiwei-hf@loongson.cn>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "libavcodec/vp9dsp.h"
#include "libavutil/mips/mmiutils.h"
#include "vp9dsp_mips.h"
#define GET_DATA_H_MMI \
"pmaddhw %[ftmp4], %[ftmp4], %[filter1] \n\t" \
"pmaddhw %[ftmp5], %[ftmp5], %[filter2] \n\t" \
"paddw %[ftmp4], %[ftmp4], %[ftmp5] \n\t" \
"punpckhwd %[ftmp5], %[ftmp4], %[ftmp0] \n\t" \
"paddw %[ftmp4], %[ftmp4], %[ftmp5] \n\t" \
"pmaddhw %[ftmp6], %[ftmp6], %[filter1] \n\t" \
"pmaddhw %[ftmp7], %[ftmp7], %[filter2] \n\t" \
"paddw %[ftmp6], %[ftmp6], %[ftmp7] \n\t" \
"punpckhwd %[ftmp7], %[ftmp6], %[ftmp0] \n\t" \
"paddw %[ftmp6], %[ftmp6], %[ftmp7] \n\t" \
"punpcklwd %[srcl], %[ftmp4], %[ftmp6] \n\t" \
"pmaddhw %[ftmp8], %[ftmp8], %[filter1] \n\t" \
"pmaddhw %[ftmp9], %[ftmp9], %[filter2] \n\t" \
"paddw %[ftmp8], %[ftmp8], %[ftmp9] \n\t" \
"punpckhwd %[ftmp9], %[ftmp8], %[ftmp0] \n\t" \
"paddw %[ftmp8], %[ftmp8], %[ftmp9] \n\t" \
"pmaddhw %[ftmp10], %[ftmp10], %[filter1] \n\t" \
"pmaddhw %[ftmp11], %[ftmp11], %[filter2] \n\t" \
"paddw %[ftmp10], %[ftmp10], %[ftmp11] \n\t" \
"punpckhwd %[ftmp11], %[ftmp10], %[ftmp0] \n\t" \
"paddw %[ftmp10], %[ftmp10], %[ftmp11] \n\t" \
"punpcklwd %[srch], %[ftmp8], %[ftmp10] \n\t"
#define GET_DATA_V_MMI \
"punpcklhw %[srcl], %[ftmp4], %[ftmp5] \n\t" \
"pmaddhw %[srcl], %[srcl], %[filter10] \n\t" \
"punpcklhw %[ftmp12], %[ftmp6], %[ftmp7] \n\t" \
"pmaddhw %[ftmp12], %[ftmp12], %[filter32] \n\t" \
"paddw %[srcl], %[srcl], %[ftmp12] \n\t" \
"punpcklhw %[ftmp12], %[ftmp8], %[ftmp9] \n\t" \
"pmaddhw %[ftmp12], %[ftmp12], %[filter54] \n\t" \
"paddw %[srcl], %[srcl], %[ftmp12] \n\t" \
"punpcklhw %[ftmp12], %[ftmp10], %[ftmp11] \n\t" \
"pmaddhw %[ftmp12], %[ftmp12], %[filter76] \n\t" \
"paddw %[srcl], %[srcl], %[ftmp12] \n\t" \
"punpckhhw %[srch], %[ftmp4], %[ftmp5] \n\t" \
"pmaddhw %[srch], %[srch], %[filter10] \n\t" \
"punpckhhw %[ftmp12], %[ftmp6], %[ftmp7] \n\t" \
"pmaddhw %[ftmp12], %[ftmp12], %[filter32] \n\t" \
"paddw %[srch], %[srch], %[ftmp12] \n\t" \
"punpckhhw %[ftmp12], %[ftmp8], %[ftmp9] \n\t" \
"pmaddhw %[ftmp12], %[ftmp12], %[filter54] \n\t" \
"paddw %[srch], %[srch], %[ftmp12] \n\t" \
"punpckhhw %[ftmp12], %[ftmp10], %[ftmp11] \n\t" \
"pmaddhw %[ftmp12], %[ftmp12], %[filter76] \n\t" \
"paddw %[srch], %[srch], %[ftmp12] \n\t"
static void convolve_horiz_mmi(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const uint16_t *filter_x, int32_t w,
int32_t h)
{
double ftmp[15];
uint32_t tmp[2];
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
DECLARE_VAR_ALL64;
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>
6 years ago
src -= 3;
src_stride -= w;
dst_stride -= w;
__asm__ volatile (
"move %[tmp1], %[width] \n\t"
libavcodec/mips: Fix specification of instruction name 1.'xor,or,and' to 'pxor,por,pand'. In the case of operating FPR, gcc supports both of them, clang only supports the second type. 2.'dsrl,srl' to 'ssrld,ssrlw'. In the case of operating FPR, gcc supports both of them, clang only supports the second type. Signed-off-by: Jin Bo <jinbo@loongson.cn> Reviewed-by: yinshiyou-hf@loongson.cn Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
4 years ago
"pxor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[filter1], %[filter], 0x00)
MMI_ULDC1(%[filter2], %[filter], 0x08)
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>
6 years ago
"li %[tmp0], 0x07 \n\t"
"dmtc1 %[tmp0], %[ftmp13] \n\t"
"punpcklwd %[ftmp13], %[ftmp13], %[ftmp13] \n\t"
"1: \n\t"
/* Get 8 data per row */
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp5], %[src], 0x00)
MMI_ULDC1(%[ftmp7], %[src], 0x01)
MMI_ULDC1(%[ftmp9], %[src], 0x02)
MMI_ULDC1(%[ftmp11], %[src], 0x03)
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>
6 years ago
"punpcklbh %[ftmp4], %[ftmp5], %[ftmp0] \n\t"
"punpckhbh %[ftmp5], %[ftmp5], %[ftmp0] \n\t"
"punpcklbh %[ftmp6], %[ftmp7], %[ftmp0] \n\t"
"punpckhbh %[ftmp7], %[ftmp7], %[ftmp0] \n\t"
"punpcklbh %[ftmp8], %[ftmp9], %[ftmp0] \n\t"
"punpckhbh %[ftmp9], %[ftmp9], %[ftmp0] \n\t"
"punpcklbh %[ftmp10], %[ftmp11], %[ftmp0] \n\t"
"punpckhbh %[ftmp11], %[ftmp11], %[ftmp0] \n\t"
PTR_ADDIU "%[width], %[width], -0x04 \n\t"
/* Get raw data */
GET_DATA_H_MMI
ROUND_POWER_OF_TWO_MMI(%[srcl], %[ftmp13], %[ftmp5],
%[ftmp6], %[tmp0])
ROUND_POWER_OF_TWO_MMI(%[srch], %[ftmp13], %[ftmp5],
%[ftmp6], %[tmp0])
"packsswh %[srcl], %[srcl], %[srch] \n\t"
"packushb %[ftmp12], %[srcl], %[ftmp0] \n\t"
"swc1 %[ftmp12], 0x00(%[dst]) \n\t"
PTR_ADDIU "%[dst], %[dst], 0x04 \n\t"
PTR_ADDIU "%[src], %[src], 0x04 \n\t"
/* Loop count */
"bnez %[width], 1b \n\t"
"move %[width], %[tmp1] \n\t"
PTR_ADDU "%[src], %[src], %[src_stride] \n\t"
PTR_ADDU "%[dst], %[dst], %[dst_stride] \n\t"
PTR_ADDIU "%[height], %[height], -0x01 \n\t"
"bnez %[height], 1b \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
: RESTRICT_ASM_ALL64
[srcl]"=&f"(ftmp[0]), [srch]"=&f"(ftmp[1]),
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>
6 years ago
[filter1]"=&f"(ftmp[2]), [filter2]"=&f"(ftmp[3]),
[ftmp0]"=&f"(ftmp[4]), [ftmp4]"=&f"(ftmp[5]),
[ftmp5]"=&f"(ftmp[6]), [ftmp6]"=&f"(ftmp[7]),
[ftmp7]"=&f"(ftmp[8]), [ftmp8]"=&f"(ftmp[9]),
[ftmp9]"=&f"(ftmp[10]), [ftmp10]"=&f"(ftmp[11]),
[ftmp11]"=&f"(ftmp[12]), [ftmp12]"=&f"(ftmp[13]),
[tmp0]"=&r"(tmp[0]), [tmp1]"=&r"(tmp[1]),
[src]"+&r"(src), [width]"+&r"(w),
[dst]"+&r"(dst), [height]"+&r"(h),
[ftmp13]"=&f"(ftmp[14])
: [filter]"r"(filter_x),
[src_stride]"r"((mips_reg)src_stride),
[dst_stride]"r"((mips_reg)dst_stride)
: "memory"
);
}
static void convolve_vert_mmi(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int16_t *filter_y, int32_t w,
int32_t h)
{
double ftmp[17];
uint32_t tmp[1];
ptrdiff_t addr = src_stride;
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
DECLARE_VAR_ALL64;
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>
6 years ago
src_stride -= w;
dst_stride -= w;
__asm__ volatile (
libavcodec/mips: Fix specification of instruction name 1.'xor,or,and' to 'pxor,por,pand'. In the case of operating FPR, gcc supports both of them, clang only supports the second type. 2.'dsrl,srl' to 'ssrld,ssrlw'. In the case of operating FPR, gcc supports both of them, clang only supports the second type. Signed-off-by: Jin Bo <jinbo@loongson.cn> Reviewed-by: yinshiyou-hf@loongson.cn Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
4 years ago
"pxor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp4], %[filter], 0x00)
MMI_ULDC1(%[ftmp5], %[filter], 0x08)
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>
6 years ago
"punpcklwd %[filter10], %[ftmp4], %[ftmp4] \n\t"
"punpckhwd %[filter32], %[ftmp4], %[ftmp4] \n\t"
"punpcklwd %[filter54], %[ftmp5], %[ftmp5] \n\t"
"punpckhwd %[filter76], %[ftmp5], %[ftmp5] \n\t"
"li %[tmp0], 0x07 \n\t"
"dmtc1 %[tmp0], %[ftmp13] \n\t"
"punpcklwd %[ftmp13], %[ftmp13], %[ftmp13] \n\t"
"1: \n\t"
/* Get 8 data per column */
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp4], %[src], 0x0)
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>
6 years ago
PTR_ADDU "%[tmp0], %[src], %[addr] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp5], %[tmp0], 0x0)
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>
6 years ago
PTR_ADDU "%[tmp0], %[tmp0], %[addr] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp6], %[tmp0], 0x0)
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>
6 years ago
PTR_ADDU "%[tmp0], %[tmp0], %[addr] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp7], %[tmp0], 0x0)
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>
6 years ago
PTR_ADDU "%[tmp0], %[tmp0], %[addr] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp8], %[tmp0], 0x0)
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>
6 years ago
PTR_ADDU "%[tmp0], %[tmp0], %[addr] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp9], %[tmp0], 0x0)
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>
6 years ago
PTR_ADDU "%[tmp0], %[tmp0], %[addr] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp10], %[tmp0], 0x0)
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>
6 years ago
PTR_ADDU "%[tmp0], %[tmp0], %[addr] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp11], %[tmp0], 0x0)
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>
6 years ago
"punpcklbh %[ftmp4], %[ftmp4], %[ftmp0] \n\t"
"punpcklbh %[ftmp5], %[ftmp5], %[ftmp0] \n\t"
"punpcklbh %[ftmp6], %[ftmp6], %[ftmp0] \n\t"
"punpcklbh %[ftmp7], %[ftmp7], %[ftmp0] \n\t"
"punpcklbh %[ftmp8], %[ftmp8], %[ftmp0] \n\t"
"punpcklbh %[ftmp9], %[ftmp9], %[ftmp0] \n\t"
"punpcklbh %[ftmp10], %[ftmp10], %[ftmp0] \n\t"
"punpcklbh %[ftmp11], %[ftmp11], %[ftmp0] \n\t"
PTR_ADDIU "%[width], %[width], -0x04 \n\t"
/* Get raw data */
GET_DATA_V_MMI
ROUND_POWER_OF_TWO_MMI(%[srcl], %[ftmp13], %[ftmp5],
%[ftmp6], %[tmp0])
ROUND_POWER_OF_TWO_MMI(%[srch], %[ftmp13], %[ftmp5],
%[ftmp6], %[tmp0])
"packsswh %[srcl], %[srcl], %[srch] \n\t"
"packushb %[ftmp12], %[srcl], %[ftmp0] \n\t"
"swc1 %[ftmp12], 0x00(%[dst]) \n\t"
PTR_ADDIU "%[dst], %[dst], 0x04 \n\t"
PTR_ADDIU "%[src], %[src], 0x04 \n\t"
/* Loop count */
"bnez %[width], 1b \n\t"
PTR_SUBU "%[width], %[addr], %[src_stride] \n\t"
PTR_ADDU "%[src], %[src], %[src_stride] \n\t"
PTR_ADDU "%[dst], %[dst], %[dst_stride] \n\t"
PTR_ADDIU "%[height], %[height], -0x01 \n\t"
"bnez %[height], 1b \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
: RESTRICT_ASM_ALL64
[srcl]"=&f"(ftmp[0]), [srch]"=&f"(ftmp[1]),
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>
6 years ago
[filter10]"=&f"(ftmp[2]), [filter32]"=&f"(ftmp[3]),
[filter54]"=&f"(ftmp[4]), [filter76]"=&f"(ftmp[5]),
[ftmp0]"=&f"(ftmp[6]), [ftmp4]"=&f"(ftmp[7]),
[ftmp5]"=&f"(ftmp[8]), [ftmp6]"=&f"(ftmp[9]),
[ftmp7]"=&f"(ftmp[10]), [ftmp8]"=&f"(ftmp[11]),
[ftmp9]"=&f"(ftmp[12]), [ftmp10]"=&f"(ftmp[13]),
[ftmp11]"=&f"(ftmp[14]), [ftmp12]"=&f"(ftmp[15]),
[src]"+&r"(src), [dst]"+&r"(dst),
[width]"+&r"(w), [height]"+&r"(h),
[tmp0]"=&r"(tmp[0]), [ftmp13]"=&f"(ftmp[16])
: [filter]"r"(filter_y),
[src_stride]"r"((mips_reg)src_stride),
[dst_stride]"r"((mips_reg)dst_stride),
[addr]"r"((mips_reg)addr)
: "memory"
);
}
static void convolve_avg_horiz_mmi(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const uint16_t *filter_x, int32_t w,
int32_t h)
{
double ftmp[15];
uint32_t tmp[2];
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
DECLARE_VAR_ALL64;
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>
6 years ago
src -= 3;
src_stride -= w;
dst_stride -= w;
__asm__ volatile (
"move %[tmp1], %[width] \n\t"
libavcodec/mips: Fix specification of instruction name 1.'xor,or,and' to 'pxor,por,pand'. In the case of operating FPR, gcc supports both of them, clang only supports the second type. 2.'dsrl,srl' to 'ssrld,ssrlw'. In the case of operating FPR, gcc supports both of them, clang only supports the second type. Signed-off-by: Jin Bo <jinbo@loongson.cn> Reviewed-by: yinshiyou-hf@loongson.cn Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
4 years ago
"pxor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[filter1], %[filter], 0x00)
MMI_ULDC1(%[filter2], %[filter], 0x08)
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>
6 years ago
"li %[tmp0], 0x07 \n\t"
"dmtc1 %[tmp0], %[ftmp13] \n\t"
"punpcklwd %[ftmp13], %[ftmp13], %[ftmp13] \n\t"
"1: \n\t"
/* Get 8 data per row */
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp5], %[src], 0x00)
MMI_ULDC1(%[ftmp7], %[src], 0x01)
MMI_ULDC1(%[ftmp9], %[src], 0x02)
MMI_ULDC1(%[ftmp11], %[src], 0x03)
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>
6 years ago
"punpcklbh %[ftmp4], %[ftmp5], %[ftmp0] \n\t"
"punpckhbh %[ftmp5], %[ftmp5], %[ftmp0] \n\t"
"punpcklbh %[ftmp6], %[ftmp7], %[ftmp0] \n\t"
"punpckhbh %[ftmp7], %[ftmp7], %[ftmp0] \n\t"
"punpcklbh %[ftmp8], %[ftmp9], %[ftmp0] \n\t"
"punpckhbh %[ftmp9], %[ftmp9], %[ftmp0] \n\t"
"punpcklbh %[ftmp10], %[ftmp11], %[ftmp0] \n\t"
"punpckhbh %[ftmp11], %[ftmp11], %[ftmp0] \n\t"
PTR_ADDIU "%[width], %[width], -0x04 \n\t"
/* Get raw data */
GET_DATA_H_MMI
ROUND_POWER_OF_TWO_MMI(%[srcl], %[ftmp13], %[ftmp5],
%[ftmp6], %[tmp0])
ROUND_POWER_OF_TWO_MMI(%[srch], %[ftmp13], %[ftmp5],
%[ftmp6], %[tmp0])
"packsswh %[srcl], %[srcl], %[srch] \n\t"
"packushb %[ftmp12], %[srcl], %[ftmp0] \n\t"
"punpcklbh %[ftmp12], %[ftmp12], %[ftmp0] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp4], %[dst], 0x0)
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>
6 years ago
"punpcklbh %[ftmp4], %[ftmp4], %[ftmp0] \n\t"
"paddh %[ftmp12], %[ftmp12], %[ftmp4] \n\t"
"li %[tmp0], 0x10001 \n\t"
"dmtc1 %[tmp0], %[ftmp5] \n\t"
"punpcklhw %[ftmp5], %[ftmp5], %[ftmp5] \n\t"
"paddh %[ftmp12], %[ftmp12], %[ftmp5] \n\t"
"psrah %[ftmp12], %[ftmp12], %[ftmp5] \n\t"
"packushb %[ftmp12], %[ftmp12], %[ftmp0] \n\t"
"swc1 %[ftmp12], 0x00(%[dst]) \n\t"
PTR_ADDIU "%[dst], %[dst], 0x04 \n\t"
PTR_ADDIU "%[src], %[src], 0x04 \n\t"
/* Loop count */
"bnez %[width], 1b \n\t"
"move %[width], %[tmp1] \n\t"
PTR_ADDU "%[src], %[src], %[src_stride] \n\t"
PTR_ADDU "%[dst], %[dst], %[dst_stride] \n\t"
PTR_ADDIU "%[height], %[height], -0x01 \n\t"
"bnez %[height], 1b \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
: RESTRICT_ASM_ALL64
[srcl]"=&f"(ftmp[0]), [srch]"=&f"(ftmp[1]),
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>
6 years ago
[filter1]"=&f"(ftmp[2]), [filter2]"=&f"(ftmp[3]),
[ftmp0]"=&f"(ftmp[4]), [ftmp4]"=&f"(ftmp[5]),
[ftmp5]"=&f"(ftmp[6]), [ftmp6]"=&f"(ftmp[7]),
[ftmp7]"=&f"(ftmp[8]), [ftmp8]"=&f"(ftmp[9]),
[ftmp9]"=&f"(ftmp[10]), [ftmp10]"=&f"(ftmp[11]),
[ftmp11]"=&f"(ftmp[12]), [ftmp12]"=&f"(ftmp[13]),
[tmp0]"=&r"(tmp[0]), [tmp1]"=&r"(tmp[1]),
[src]"+&r"(src), [width]"+&r"(w),
[dst]"+&r"(dst), [height]"+&r"(h),
[ftmp13]"=&f"(ftmp[14])
: [filter]"r"(filter_x),
[src_stride]"r"((mips_reg)src_stride),
[dst_stride]"r"((mips_reg)dst_stride)
: "memory"
);
}
static void convolve_avg_vert_mmi(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int16_t *filter_y, int32_t w,
int32_t h)
{
double ftmp[17];
uint32_t tmp[1];
ptrdiff_t addr = src_stride;
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
DECLARE_VAR_ALL64;
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>
6 years ago
src_stride -= w;
dst_stride -= w;
__asm__ volatile (
libavcodec/mips: Fix specification of instruction name 1.'xor,or,and' to 'pxor,por,pand'. In the case of operating FPR, gcc supports both of them, clang only supports the second type. 2.'dsrl,srl' to 'ssrld,ssrlw'. In the case of operating FPR, gcc supports both of them, clang only supports the second type. Signed-off-by: Jin Bo <jinbo@loongson.cn> Reviewed-by: yinshiyou-hf@loongson.cn Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
4 years ago
"pxor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp4], %[filter], 0x00)
MMI_ULDC1(%[ftmp5], %[filter], 0x08)
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>
6 years ago
"punpcklwd %[filter10], %[ftmp4], %[ftmp4] \n\t"
"punpckhwd %[filter32], %[ftmp4], %[ftmp4] \n\t"
"punpcklwd %[filter54], %[ftmp5], %[ftmp5] \n\t"
"punpckhwd %[filter76], %[ftmp5], %[ftmp5] \n\t"
"li %[tmp0], 0x07 \n\t"
"dmtc1 %[tmp0], %[ftmp13] \n\t"
"punpcklwd %[ftmp13], %[ftmp13], %[ftmp13] \n\t"
"1: \n\t"
/* Get 8 data per column */
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp4], %[src], 0x0)
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>
6 years ago
PTR_ADDU "%[tmp0], %[src], %[addr] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp5], %[tmp0], 0x0)
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>
6 years ago
PTR_ADDU "%[tmp0], %[tmp0], %[addr] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp6], %[tmp0], 0x0)
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>
6 years ago
PTR_ADDU "%[tmp0], %[tmp0], %[addr] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp7], %[tmp0], 0x0)
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>
6 years ago
PTR_ADDU "%[tmp0], %[tmp0], %[addr] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp8], %[tmp0], 0x0)
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>
6 years ago
PTR_ADDU "%[tmp0], %[tmp0], %[addr] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp9], %[tmp0], 0x0)
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>
6 years ago
PTR_ADDU "%[tmp0], %[tmp0], %[addr] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp10], %[tmp0], 0x0)
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>
6 years ago
PTR_ADDU "%[tmp0], %[tmp0], %[addr] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp11], %[tmp0], 0x0)
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>
6 years ago
"punpcklbh %[ftmp4], %[ftmp4], %[ftmp0] \n\t"
"punpcklbh %[ftmp5], %[ftmp5], %[ftmp0] \n\t"
"punpcklbh %[ftmp6], %[ftmp6], %[ftmp0] \n\t"
"punpcklbh %[ftmp7], %[ftmp7], %[ftmp0] \n\t"
"punpcklbh %[ftmp8], %[ftmp8], %[ftmp0] \n\t"
"punpcklbh %[ftmp9], %[ftmp9], %[ftmp0] \n\t"
"punpcklbh %[ftmp10], %[ftmp10], %[ftmp0] \n\t"
"punpcklbh %[ftmp11], %[ftmp11], %[ftmp0] \n\t"
PTR_ADDIU "%[width], %[width], -0x04 \n\t"
/* Get raw data */
GET_DATA_V_MMI
ROUND_POWER_OF_TWO_MMI(%[srcl], %[ftmp13], %[ftmp5],
%[ftmp6], %[tmp0])
ROUND_POWER_OF_TWO_MMI(%[srch], %[ftmp13], %[ftmp5],
%[ftmp6], %[tmp0])
"packsswh %[srcl], %[srcl], %[srch] \n\t"
"packushb %[ftmp12], %[srcl], %[ftmp0] \n\t"
"punpcklbh %[ftmp12], %[ftmp12], %[ftmp0] \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp4], %[dst], 0x00)
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>
6 years ago
"punpcklbh %[ftmp4], %[ftmp4], %[ftmp0] \n\t"
"paddh %[ftmp12], %[ftmp12], %[ftmp4] \n\t"
"li %[tmp0], 0x10001 \n\t"
"dmtc1 %[tmp0], %[ftmp5] \n\t"
"punpcklhw %[ftmp5], %[ftmp5], %[ftmp5] \n\t"
"paddh %[ftmp12], %[ftmp12], %[ftmp5] \n\t"
"psrah %[ftmp12], %[ftmp12], %[ftmp5] \n\t"
"packushb %[ftmp12], %[ftmp12], %[ftmp0] \n\t"
"swc1 %[ftmp12], 0x00(%[dst]) \n\t"
PTR_ADDIU "%[dst], %[dst], 0x04 \n\t"
PTR_ADDIU "%[src], %[src], 0x04 \n\t"
/* Loop count */
"bnez %[width], 1b \n\t"
PTR_SUBU "%[width], %[addr], %[src_stride] \n\t"
PTR_ADDU "%[src], %[src], %[src_stride] \n\t"
PTR_ADDU "%[dst], %[dst], %[dst_stride] \n\t"
PTR_ADDIU "%[height], %[height], -0x01 \n\t"
"bnez %[height], 1b \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
: RESTRICT_ASM_ALL64
[srcl]"=&f"(ftmp[0]), [srch]"=&f"(ftmp[1]),
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>
6 years ago
[filter10]"=&f"(ftmp[2]), [filter32]"=&f"(ftmp[3]),
[filter54]"=&f"(ftmp[4]), [filter76]"=&f"(ftmp[5]),
[ftmp0]"=&f"(ftmp[6]), [ftmp4]"=&f"(ftmp[7]),
[ftmp5]"=&f"(ftmp[8]), [ftmp6]"=&f"(ftmp[9]),
[ftmp7]"=&f"(ftmp[10]), [ftmp8]"=&f"(ftmp[11]),
[ftmp9]"=&f"(ftmp[12]), [ftmp10]"=&f"(ftmp[13]),
[ftmp11]"=&f"(ftmp[14]), [ftmp12]"=&f"(ftmp[15]),
[src]"+&r"(src), [dst]"+&r"(dst),
[width]"+&r"(w), [height]"+&r"(h),
[tmp0]"=&r"(tmp[0]), [ftmp13]"=&f"(ftmp[16])
: [filter]"r"(filter_y),
[src_stride]"r"((mips_reg)src_stride),
[dst_stride]"r"((mips_reg)dst_stride),
[addr]"r"((mips_reg)addr)
: "memory"
);
}
static void convolve_avg_mmi(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
int32_t w, int32_t h)
{
double ftmp[4];
uint32_t tmp[2];
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
DECLARE_VAR_ALL64;
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>
6 years ago
src_stride -= w;
dst_stride -= w;
__asm__ volatile (
"move %[tmp1], %[width] \n\t"
libavcodec/mips: Fix specification of instruction name 1.'xor,or,and' to 'pxor,por,pand'. In the case of operating FPR, gcc supports both of them, clang only supports the second type. 2.'dsrl,srl' to 'ssrld,ssrlw'. In the case of operating FPR, gcc supports both of them, clang only supports the second type. Signed-off-by: Jin Bo <jinbo@loongson.cn> Reviewed-by: yinshiyou-hf@loongson.cn Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
4 years ago
"pxor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
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>
6 years ago
"li %[tmp0], 0x10001 \n\t"
"dmtc1 %[tmp0], %[ftmp3] \n\t"
"punpcklhw %[ftmp3], %[ftmp3], %[ftmp3] \n\t"
"1: \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
MMI_ULDC1(%[ftmp1], %[src], 0x00)
MMI_ULDC1(%[ftmp2], %[dst], 0x00)
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>
6 years ago
"punpcklbh %[ftmp1], %[ftmp1], %[ftmp0] \n\t"
"punpcklbh %[ftmp2], %[ftmp2], %[ftmp0] \n\t"
"paddh %[ftmp1], %[ftmp1], %[ftmp2] \n\t"
"paddh %[ftmp1], %[ftmp1], %[ftmp3] \n\t"
"psrah %[ftmp1], %[ftmp1], %[ftmp3] \n\t"
"packushb %[ftmp1], %[ftmp1], %[ftmp0] \n\t"
"swc1 %[ftmp1], 0x00(%[dst]) \n\t"
PTR_ADDIU "%[width], %[width], -0x04 \n\t"
PTR_ADDIU "%[dst], %[dst], 0x04 \n\t"
PTR_ADDIU "%[src], %[src], 0x04 \n\t"
"bnez %[width], 1b \n\t"
"move %[width], %[tmp1] \n\t"
PTR_ADDU "%[dst], %[dst], %[dst_stride] \n\t"
PTR_ADDU "%[src], %[src], %[src_stride] \n\t"
PTR_ADDIU "%[height], %[height], -0x01 \n\t"
"bnez %[height], 1b \n\t"
avcodec/mips: Use MMI marcos to replace Loongson3 instructions Loongson3's extention instructions (prefixed with gs) are widely used in our MMI codebase. However, these instructions are not avilable on Loongson-2E/F while MMI code should work on these processors. Previously we introduced mmiutils marcos to provide backward compactbility but newly commited code didn't follow that. In this patch I revised the codebase and converted all these instructions into MMI marcos to get Loongson2 supproted again. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
: RESTRICT_ASM_ALL64
[ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
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>
6 years ago
[ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
[tmp0]"=&r"(tmp[0]), [tmp1]"=&r"(tmp[1]),
[src]"+&r"(src), [dst]"+&r"(dst),
[width]"+&r"(w), [height]"+&r"(h)
: [src_stride]"r"((mips_reg)src_stride),
[dst_stride]"r"((mips_reg)dst_stride)
: "memory"
);
}
static const int16_t vp9_subpel_filters_mmi[3][15][8] = {
[FILTER_8TAP_REGULAR] = {
{0, 1, -5, 126, 8, -3, 1, 0},
{-1, 3, -10, 122, 18, -6, 2, 0},
{-1, 4, -13, 118, 27, -9, 3, -1},
{-1, 4, -16, 112, 37, -11, 4, -1},
{-1, 5, -18, 105, 48, -14, 4, -1},
{-1, 5, -19, 97, 58, -16, 5, -1},
{-1, 6, -19, 88, 68, -18, 5, -1},
{-1, 6, -19, 78, 78, -19, 6, -1},
{-1, 5, -18, 68, 88, -19, 6, -1},
{-1, 5, -16, 58, 97, -19, 5, -1},
{-1, 4, -14, 48, 105, -18, 5, -1},
{-1, 4, -11, 37, 112, -16, 4, -1},
{-1, 3, -9, 27, 118, -13, 4, -1},
{0, 2, -6, 18, 122, -10, 3, -1},
{0, 1, -3, 8, 126, -5, 1, 0},
}, [FILTER_8TAP_SHARP] = {
{-1, 3, -7, 127, 8, -3, 1, 0},
{-2, 5, -13, 125, 17, -6, 3, -1},
{-3, 7, -17, 121, 27, -10, 5, -2},
{-4, 9, -20, 115, 37, -13, 6, -2},
{-4, 10, -23, 108, 48, -16, 8, -3},
{-4, 10, -24, 100, 59, -19, 9, -3},
{-4, 11, -24, 90, 70, -21, 10, -4},
{-4, 11, -23, 80, 80, -23, 11, -4},
{-4, 10, -21, 70, 90, -24, 11, -4},
{-3, 9, -19, 59, 100, -24, 10, -4},
{-3, 8, -16, 48, 108, -23, 10, -4},
{-2, 6, -13, 37, 115, -20, 9, -4},
{-2, 5, -10, 27, 121, -17, 7, -3},
{-1, 3, -6, 17, 125, -13, 5, -2},
{0, 1, -3, 8, 127, -7, 3, -1},
}, [FILTER_8TAP_SMOOTH] = {
{-3, -1, 32, 64, 38, 1, -3, 0},
{-2, -2, 29, 63, 41, 2, -3, 0},
{-2, -2, 26, 63, 43, 4, -4, 0},
{-2, -3, 24, 62, 46, 5, -4, 0},
{-2, -3, 21, 60, 49, 7, -4, 0},
{-1, -4, 18, 59, 51, 9, -4, 0},
{-1, -4, 16, 57, 53, 12, -4, -1},
{-1, -4, 14, 55, 55, 14, -4, -1},
{-1, -4, 12, 53, 57, 16, -4, -1},
{0, -4, 9, 51, 59, 18, -4, -1},
{0, -4, 7, 49, 60, 21, -3, -2},
{0, -4, 5, 46, 62, 24, -3, -2},
{0, -4, 4, 43, 63, 26, -2, -2},
{0, -3, 2, 41, 63, 29, -2, -2},
{0, -3, 1, 38, 64, 32, -1, -3},
}
};
#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) \
{ \
const int16_t *filter = vp9_subpel_filters_mmi[TYPE_IDX][mx-1]; \
\
convolve_horiz_mmi(src, srcstride, dst, dststride, filter, SIZE, h); \
} \
\
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) \
{ \
const int16_t *filter = vp9_subpel_filters_mmi[TYPE_IDX][my-1]; \
\
src -= (3 * srcstride); \
convolve_vert_mmi(src, srcstride, dst, dststride, filter, SIZE, h); \
} \
\
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) \
{ \
const uint16_t *hfilter = vp9_subpel_filters_mmi[TYPE_IDX][mx-1]; \
const uint16_t *vfilter = vp9_subpel_filters_mmi[TYPE_IDX][my-1]; \
\
int tmp_h = h + 7; \
uint8_t temp[64 * 71]; \
src -= (3 * srcstride); \
convolve_horiz_mmi(src, srcstride, temp, 64, hfilter, SIZE, tmp_h); \
convolve_vert_mmi(temp, 64, dst, dststride, vfilter, SIZE, h); \
} \
\
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) \
{ \
const int16_t *filter = vp9_subpel_filters_mmi[TYPE_IDX][mx-1]; \
\
convolve_avg_horiz_mmi(src, srcstride, dst, dststride, filter, SIZE, h); \
} \
\
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) \
{ \
const int16_t *filter = vp9_subpel_filters_mmi[TYPE_IDX][my-1]; \
\
src -= (3 * srcstride); \
convolve_avg_vert_mmi(src, srcstride, dst, dststride, filter, SIZE, h); \
} \
\
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) \
{ \
const uint16_t *hfilter = vp9_subpel_filters_mmi[TYPE_IDX][mx-1]; \
const uint16_t *vfilter = vp9_subpel_filters_mmi[TYPE_IDX][my-1]; \
\
uint8_t temp1[64 * 64]; \
uint8_t temp2[64 * 71]; \
int tmp_h = h + 7; \
src -= (3 * srcstride); \
convolve_horiz_mmi(src, srcstride, temp2, 64, hfilter, SIZE, tmp_h); \
convolve_vert_mmi(temp2, 64, temp1, 64, vfilter, SIZE, h); \
convolve_avg_mmi(temp1, 64, dst, dststride, SIZE, h); \
}
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