2015-05-27 05:11:29 +02:00
|
|
|
/*
|
|
|
|
|
* Loongson SIMD optimized h264dsp
|
|
|
|
|
*
|
|
|
|
|
* Copyright (c) 2015 Loongson Technology Corporation Limited
|
|
|
|
|
* Copyright (c) 2015 Zhou Xiaoyong <zhouxiaoyong@loongson.cn>
|
|
|
|
|
* Zhang Shuangshuang <zhangshuangshuang@ict.ac.cn>
|
2015-09-02 12:02:24 +02:00
|
|
|
* Heiher <r@hev.cc>
|
2015-05-27 05:11:29 +02:00
|
|
|
*
|
|
|
|
|
* 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/bit_depth_template.c"
|
|
|
|
|
#include "h264dsp_mips.h"
|
|
|
|
|
|
2015-09-02 12:02:24 +02:00
|
|
|
void ff_h264_add_pixels4_8_mmi(uint8_t *dst, int16_t *src, int stride)
|
|
|
|
|
{
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"xor $f0, $f0, $f0 \r\n"
|
|
|
|
|
"ldc1 $f2, 0(%[src]) \r\n"
|
|
|
|
|
"ldc1 $f4, 8(%[src]) \r\n"
|
|
|
|
|
"ldc1 $f6, 16(%[src]) \r\n"
|
|
|
|
|
"ldc1 $f8, 24(%[src]) \r\n"
|
|
|
|
|
"lwc1 $f10, 0(%[dst0]) \r\n"
|
|
|
|
|
"lwc1 $f12, 0(%[dst1]) \r\n"
|
|
|
|
|
"lwc1 $f14, 0(%[dst2]) \r\n"
|
|
|
|
|
"lwc1 $f16, 0(%[dst3]) \r\n"
|
|
|
|
|
"punpcklbh $f10, $f10, $f0 \r\n"
|
|
|
|
|
"punpcklbh $f12, $f12, $f0 \r\n"
|
|
|
|
|
"punpcklbh $f14, $f14, $f0 \r\n"
|
|
|
|
|
"punpcklbh $f16, $f16, $f0 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f10 \r\n"
|
|
|
|
|
"paddh $f4, $f4, $f12 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f14 \r\n"
|
|
|
|
|
"paddh $f8, $f8, $f16 \r\n"
|
|
|
|
|
"packushb $f2, $f2, $f0 \r\n"
|
|
|
|
|
"packushb $f4, $f4, $f0 \r\n"
|
|
|
|
|
"packushb $f6, $f6, $f0 \r\n"
|
|
|
|
|
"packushb $f8, $f8, $f0 \r\n"
|
|
|
|
|
"swc1 $f2, 0(%[dst0]) \r\n"
|
|
|
|
|
"swc1 $f4, 0(%[dst1]) \r\n"
|
|
|
|
|
"swc1 $f6, 0(%[dst2]) \r\n"
|
|
|
|
|
"swc1 $f8, 0(%[dst3]) \r\n"
|
|
|
|
|
::[dst0]"r"(dst),[dst1]"r"(dst+stride),[dst2]"r"(dst+2*stride),
|
|
|
|
|
[dst3]"r"(dst+3*stride),[src]"r"(src)
|
|
|
|
|
: "$f0","$f2","$f4","$f6","$f8","$f10","$f12","$f14","$f16"
|
|
|
|
|
);
|
|
|
|
|
|
|
|
|
|
memset(src, 0, 32);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_h264_idct_add_8_mmi(uint8_t *dst, int16_t *block, int stride)
|
|
|
|
|
{
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"dli $8, 1 \r\n"
|
|
|
|
|
"ldc1 $f0, 0(%[block]) \r\n"
|
|
|
|
|
"dmtc1 $8, $f16 \r\n"
|
|
|
|
|
"ldc1 $f2, 8(%[block]) \r\n"
|
|
|
|
|
"dli $8, 6 \r\n"
|
|
|
|
|
"ldc1 $f4, 16(%[block]) \r\n"
|
|
|
|
|
"dmtc1 $8, $f18 \r\n"
|
|
|
|
|
"psrah $f8, $f2, $f16 \r\n"
|
|
|
|
|
"ldc1 $f6, 24(%[block]) \r\n"
|
|
|
|
|
"psrah $f10, $f6, $f16 \r\n"
|
|
|
|
|
"psubh $f8, $f8, $f6 \r\n"
|
|
|
|
|
"paddh $f10, $f10, $f2 \r\n"
|
|
|
|
|
"paddh $f20, $f4, $f0 \r\n"
|
|
|
|
|
"psubh $f0, $f0, $f4 \r\n"
|
|
|
|
|
"paddh $f22, $f10, $f20 \r\n"
|
|
|
|
|
"psubh $f4, $f20, $f10 \r\n"
|
|
|
|
|
"paddh $f20, $f8, $f0 \r\n"
|
|
|
|
|
"psubh $f0, $f0, $f8 \r\n"
|
|
|
|
|
"punpckhhw $f2, $f22, $f20 \r\n"
|
|
|
|
|
"punpcklhw $f10, $f22, $f20 \r\n"
|
|
|
|
|
"punpckhhw $f8, $f0, $f4 \r\n"
|
|
|
|
|
"punpcklhw $f0, $f0, $f4 \r\n"
|
|
|
|
|
"punpckhwd $f4, $f10, $f0 \r\n"
|
|
|
|
|
"punpcklwd $f10, $f10, $f0 \r\n"
|
|
|
|
|
"punpcklwd $f20, $f2, $f8 \r\n"
|
|
|
|
|
"punpckhwd $f0, $f2, $f8 \r\n"
|
|
|
|
|
"paddh $f10, $f10, %[ff_pw_32] \r\n"
|
|
|
|
|
"psrah $f8, $f4, $f16 \r\n"
|
|
|
|
|
"psrah $f6, $f0, $f16 \r\n"
|
|
|
|
|
"psubh $f8, $f8, $f0 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f4 \r\n"
|
|
|
|
|
"paddh $f2, $f20, $f10 \r\n"
|
|
|
|
|
"psubh $f10, $f10, $f20 \r\n"
|
|
|
|
|
"paddh $f20, $f6, $f2 \r\n"
|
|
|
|
|
"psubh $f2, $f2, $f6 \r\n"
|
|
|
|
|
"paddh $f22, $f8, $f10 \r\n"
|
|
|
|
|
"xor $f14, $f14, $f14 \r\n"
|
|
|
|
|
"psubh $f10, $f10, $f8 \r\n"
|
|
|
|
|
"sdc1 $f14, 0(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f14, 8(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f14, 16(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f14, 24(%[block]) \r\n"
|
|
|
|
|
"lwc1 $f4, 0(%[dst]) \r\n"
|
|
|
|
|
"psrah $f6, $f20, $f18 \r\n"
|
|
|
|
|
"gslwxc1 $f0, 0(%[dst], %[stride]) \r\n"
|
|
|
|
|
"psrah $f8, $f22, $f18 \r\n"
|
|
|
|
|
"punpcklbh $f4, $f4, $f14 \r\n"
|
|
|
|
|
"punpcklbh $f0, $f0, $f14 \r\n"
|
|
|
|
|
"paddh $f4, $f4, $f6 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f8 \r\n"
|
|
|
|
|
"packushb $f4, $f4, $f14 \r\n"
|
|
|
|
|
"packushb $f0, $f0, $f14 \r\n"
|
|
|
|
|
"swc1 $f4, 0(%[dst]) \r\n"
|
|
|
|
|
"gsswxc1 $f0, 0(%[dst], %[stride]) \r\n"
|
|
|
|
|
"daddu %[dst], %[dst], %[stride] \r\n"
|
|
|
|
|
"daddu %[dst], %[dst], %[stride] \r\n"
|
|
|
|
|
"lwc1 $f4, 0(%[dst]) \r\n"
|
|
|
|
|
"psrah $f10, $f10, $f18 \r\n"
|
|
|
|
|
"gslwxc1 $f0, 0(%[dst], %[stride]) \r\n"
|
|
|
|
|
"psrah $f2, $f2, $f18 \r\n"
|
|
|
|
|
"punpcklbh $f4, $f4, $f14 \r\n"
|
|
|
|
|
"punpcklbh $f0, $f0, $f14 \r\n"
|
|
|
|
|
"paddh $f4, $f4, $f10 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f2 \r\n"
|
|
|
|
|
"packushb $f4, $f4, $f14 \r\n"
|
|
|
|
|
"swc1 $f4, 0(%[dst]) \r\n"
|
|
|
|
|
"packushb $f0, $f0, $f14 \r\n"
|
|
|
|
|
"gsswxc1 $f0, 0(%[dst], %[stride]) \r\n"
|
|
|
|
|
::[dst]"r"(dst),[block]"r"(block),[stride]"r"((uint64_t)stride),
|
|
|
|
|
[ff_pw_32]"f"(ff_pw_32)
|
|
|
|
|
: "$8","$f0","$f2","$f4","$f6","$f8","$f10","$f12","$f14","$f16",
|
|
|
|
|
"$f18","$f20","$f22"
|
|
|
|
|
);
|
|
|
|
|
|
|
|
|
|
memset(block, 0, 32);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_h264_idct8_add_8_mmi(uint8_t *dst, int16_t *block, int stride)
|
|
|
|
|
{
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"lhu $10, 0x0(%[block]) \r\n"
|
|
|
|
|
"daddiu $29, $29, -0x20 \r\n"
|
|
|
|
|
"daddiu $10, $10, 0x20 \r\n"
|
|
|
|
|
"ldc1 $f2, 0x10(%[block]) \r\n"
|
|
|
|
|
"sh $10, 0x0(%[block]) \r\n"
|
|
|
|
|
"ldc1 $f4, 0x20(%[block]) \r\n"
|
|
|
|
|
"dli $10, 0x1 \r\n"
|
|
|
|
|
"ldc1 $f6, 0x30(%[block]) \r\n"
|
|
|
|
|
"dmtc1 $10, $f16 \r\n"
|
|
|
|
|
"ldc1 $f10, 0x50(%[block]) \r\n"
|
|
|
|
|
"ldc1 $f12, 0x60(%[block]) \r\n"
|
|
|
|
|
"ldc1 $f14, 0x70(%[block]) \r\n"
|
|
|
|
|
"mov.d $f0, $f2 \r\n"
|
|
|
|
|
"psrah $f2, $f2, $f16 \r\n"
|
|
|
|
|
"psrah $f8, $f10, $f16 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f0 \r\n"
|
|
|
|
|
"paddh $f8, $f8, $f10 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f10 \r\n"
|
|
|
|
|
"paddh $f8, $f8, $f14 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f6 \r\n"
|
|
|
|
|
"psubh $f8, $f8, $f0 \r\n"
|
|
|
|
|
"psubh $f0, $f0, $f6 \r\n"
|
|
|
|
|
"psubh $f10, $f10, $f6 \r\n"
|
|
|
|
|
"psrah $f6, $f6, $f16 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f14 \r\n"
|
|
|
|
|
"psubh $f10, $f10, $f14 \r\n"
|
|
|
|
|
"psrah $f14, $f14, $f16 \r\n"
|
|
|
|
|
"psubh $f0, $f0, $f6 \r\n"
|
|
|
|
|
"dli $10, 0x2 \r\n"
|
|
|
|
|
"psubh $f10, $f10, $f14 \r\n"
|
|
|
|
|
"dmtc1 $10, $f18 \r\n"
|
|
|
|
|
"mov.d $f14, $f2 \r\n"
|
|
|
|
|
"psrah $f2, $f2, $f18 \r\n"
|
|
|
|
|
"psrah $f6, $f8, $f18 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f0 \r\n"
|
|
|
|
|
"psrah $f0, $f0, $f18 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f10 \r\n"
|
|
|
|
|
"psrah $f10, $f10, $f18 \r\n"
|
|
|
|
|
"psubh $f0, $f0, $f8 \r\n"
|
|
|
|
|
"psubh $f14, $f14, $f10 \r\n"
|
|
|
|
|
"mov.d $f10, $f12 \r\n"
|
|
|
|
|
"psrah $f12, $f12, $f16 \r\n"
|
|
|
|
|
"psrah $f8, $f4, $f16 \r\n"
|
|
|
|
|
"paddh $f12, $f12, $f4 \r\n"
|
|
|
|
|
"psubh $f8, $f8, $f10 \r\n"
|
|
|
|
|
"ldc1 $f4, 0x0(%[block]) \r\n"
|
|
|
|
|
"ldc1 $f10, 0x40(%[block]) \r\n"
|
|
|
|
|
"paddh $f10, $f10, $f4 \r\n"
|
|
|
|
|
"paddh $f4, $f4, $f4 \r\n"
|
|
|
|
|
"paddh $f12, $f12, $f10 \r\n"
|
|
|
|
|
"psubh $f4, $f4, $f10 \r\n"
|
|
|
|
|
"paddh $f10, $f10, $f10 \r\n"
|
|
|
|
|
"paddh $f8, $f8, $f4 \r\n"
|
|
|
|
|
"psubh $f10, $f10, $f12 \r\n"
|
|
|
|
|
"paddh $f4, $f4, $f4 \r\n"
|
|
|
|
|
"paddh $f14, $f14, $f12 \r\n"
|
|
|
|
|
"psubh $f4, $f4, $f8 \r\n"
|
|
|
|
|
"paddh $f12, $f12, $f12 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f8 \r\n"
|
|
|
|
|
"psubh $f12, $f12, $f14 \r\n"
|
|
|
|
|
"paddh $f8, $f8, $f8 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f4 \r\n"
|
|
|
|
|
"psubh $f8, $f8, $f0 \r\n"
|
|
|
|
|
"paddh $f4, $f4, $f4 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f10 \r\n"
|
|
|
|
|
"psubh $f4, $f4, $f6 \r\n"
|
|
|
|
|
"paddh $f10, $f10, $f10 \r\n"
|
|
|
|
|
"sdc1 $f12, 0x0(%[block]) \r\n"
|
|
|
|
|
"psubh $f10, $f10, $f2 \r\n"
|
|
|
|
|
"punpckhhw $f12, $f14, $f0 \r\n"
|
|
|
|
|
"punpcklhw $f14, $f14, $f0 \r\n"
|
|
|
|
|
"punpckhhw $f0, $f6, $f2 \r\n"
|
|
|
|
|
"punpcklhw $f6, $f6, $f2 \r\n"
|
|
|
|
|
"punpckhwd $f2, $f14, $f6 \r\n"
|
|
|
|
|
"punpcklwd $f14, $f14, $f6 \r\n"
|
|
|
|
|
"punpckhwd $f6, $f12, $f0 \r\n"
|
|
|
|
|
"punpcklwd $f12, $f12, $f0 \r\n"
|
|
|
|
|
"ldc1 $f0, 0x0(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f14, 0x0($29) \r\n"
|
|
|
|
|
"sdc1 $f2, 0x10($29) \r\n"
|
|
|
|
|
"dmfc1 $8, $f12 \r\n"
|
|
|
|
|
"dmfc1 $11, $f6 \r\n"
|
|
|
|
|
"punpckhhw $f6, $f10, $f4 \r\n"
|
|
|
|
|
"punpcklhw $f10, $f10, $f4 \r\n"
|
|
|
|
|
"punpckhhw $f4, $f8, $f0 \r\n"
|
|
|
|
|
"punpcklhw $f8, $f8, $f0 \r\n"
|
|
|
|
|
"punpckhwd $f0, $f10, $f8 \r\n"
|
|
|
|
|
"punpcklwd $f10, $f10, $f8 \r\n"
|
|
|
|
|
"punpckhwd $f8, $f6, $f4 \r\n"
|
|
|
|
|
"punpcklwd $f6, $f6, $f4 \r\n"
|
|
|
|
|
"sdc1 $f10, 0x8($29) \r\n"
|
|
|
|
|
"sdc1 $f0, 0x18($29) \r\n"
|
|
|
|
|
"dmfc1 $9, $f6 \r\n"
|
|
|
|
|
"dmfc1 $12, $f8 \r\n"
|
|
|
|
|
"ldc1 $f2, 0x18(%[block]) \r\n"
|
|
|
|
|
"ldc1 $f12, 0x28(%[block]) \r\n"
|
|
|
|
|
"ldc1 $f4, 0x38(%[block]) \r\n"
|
|
|
|
|
"ldc1 $f0, 0x58(%[block]) \r\n"
|
|
|
|
|
"ldc1 $f6, 0x68(%[block]) \r\n"
|
|
|
|
|
"ldc1 $f8, 0x78(%[block]) \r\n"
|
|
|
|
|
"mov.d $f14, $f2 \r\n"
|
|
|
|
|
"psrah $f10, $f0, $f16 \r\n"
|
|
|
|
|
"psrah $f2, $f2, $f16 \r\n"
|
|
|
|
|
"paddh $f10, $f10, $f0 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f14 \r\n"
|
|
|
|
|
"paddh $f10, $f10, $f8 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f0 \r\n"
|
|
|
|
|
"psubh $f10, $f10, $f14 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f4 \r\n"
|
|
|
|
|
"psubh $f14, $f14, $f4 \r\n"
|
|
|
|
|
"psubh $f0, $f0, $f4 \r\n"
|
|
|
|
|
"psrah $f4, $f4, $f16 \r\n"
|
|
|
|
|
"paddh $f14, $f14, $f8 \r\n"
|
|
|
|
|
"psubh $f0, $f0, $f8 \r\n"
|
|
|
|
|
"psrah $f8, $f8, $f16 \r\n"
|
|
|
|
|
"psubh $f14, $f14, $f4 \r\n"
|
|
|
|
|
"psubh $f0, $f0, $f8 \r\n"
|
|
|
|
|
"mov.d $f8, $f2 \r\n"
|
|
|
|
|
"psrah $f4, $f10, $f18 \r\n"
|
|
|
|
|
"psrah $f2, $f2, $f18 \r\n"
|
|
|
|
|
"paddh $f4, $f4, $f14 \r\n"
|
|
|
|
|
"psrah $f14, $f14, $f18 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f0 \r\n"
|
|
|
|
|
"psrah $f0, $f0, $f18 \r\n"
|
|
|
|
|
"psubh $f14, $f14, $f10 \r\n"
|
|
|
|
|
"psubh $f8, $f8, $f0 \r\n"
|
|
|
|
|
"mov.d $f0, $f6 \r\n"
|
|
|
|
|
"psrah $f6, $f6, $f16 \r\n"
|
|
|
|
|
"psrah $f10, $f12, $f16 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f12 \r\n"
|
|
|
|
|
"psubh $f10, $f10, $f0 \r\n"
|
|
|
|
|
"ldc1 $f12, 0x8(%[block]) \r\n"
|
|
|
|
|
"ldc1 $f0, 0x48(%[block]) \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f12 \r\n"
|
|
|
|
|
"paddh $f12, $f12, $f12 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f0 \r\n"
|
|
|
|
|
"psubh $f12, $f12, $f0 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f0 \r\n"
|
|
|
|
|
"paddh $f10, $f10, $f12 \r\n"
|
|
|
|
|
"psubh $f0, $f0, $f6 \r\n"
|
|
|
|
|
"paddh $f12, $f12, $f12 \r\n"
|
|
|
|
|
"paddh $f8, $f8, $f6 \r\n"
|
|
|
|
|
"psubh $f12, $f12, $f10 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f6 \r\n"
|
|
|
|
|
"paddh $f14, $f14, $f10 \r\n"
|
|
|
|
|
"psubh $f6, $f6, $f8 \r\n"
|
|
|
|
|
"paddh $f10, $f10, $f10 \r\n"
|
|
|
|
|
"paddh $f4, $f4, $f12 \r\n"
|
|
|
|
|
"psubh $f10, $f10, $f14 \r\n"
|
|
|
|
|
"paddh $f12, $f12, $f12 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f0 \r\n"
|
|
|
|
|
"psubh $f12, $f12, $f4 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f0 \r\n"
|
|
|
|
|
"sdc1 $f6, 0x8(%[block]) \r\n"
|
|
|
|
|
"psubh $f0, $f0, $f2 \r\n"
|
|
|
|
|
"punpckhhw $f6, $f8, $f14 \r\n"
|
|
|
|
|
"punpcklhw $f8, $f8, $f14 \r\n"
|
|
|
|
|
"punpckhhw $f14, $f4, $f2 \r\n"
|
|
|
|
|
"punpcklhw $f4, $f4, $f2 \r\n"
|
|
|
|
|
"punpckhwd $f2, $f8, $f4 \r\n"
|
|
|
|
|
"punpcklwd $f8, $f8, $f4 \r\n"
|
|
|
|
|
"punpckhwd $f4, $f6, $f14 \r\n"
|
|
|
|
|
"punpcklwd $f6, $f6, $f14 \r\n"
|
|
|
|
|
"ldc1 $f14, 0x8(%[block]) \r\n"
|
|
|
|
|
"dmfc1 $13, $f8 \r\n"
|
|
|
|
|
"dmfc1 $15, $f2 \r\n"
|
|
|
|
|
"mov.d $f24, $f6 \r\n"
|
|
|
|
|
"mov.d $f28, $f4 \r\n"
|
|
|
|
|
"punpckhhw $f4, $f0, $f12 \r\n"
|
|
|
|
|
"punpcklhw $f0, $f0, $f12 \r\n"
|
|
|
|
|
"punpckhhw $f12, $f10, $f14 \r\n"
|
|
|
|
|
"punpcklhw $f10, $f10, $f14 \r\n"
|
|
|
|
|
"punpckhwd $f14, $f0, $f10 \r\n"
|
|
|
|
|
"punpcklwd $f0, $f0, $f10 \r\n"
|
|
|
|
|
"punpckhwd $f10, $f4, $f12 \r\n"
|
|
|
|
|
"punpcklwd $f4, $f4, $f12 \r\n"
|
|
|
|
|
"dmfc1 $14, $f0 \r\n"
|
|
|
|
|
"mov.d $f22, $f14 \r\n"
|
|
|
|
|
"mov.d $f26, $f4 \r\n"
|
|
|
|
|
"mov.d $f30, $f10 \r\n"
|
|
|
|
|
"daddiu $10, %[dst], 0x4 \r\n"
|
|
|
|
|
"dmtc1 $15, $f14 \r\n"
|
|
|
|
|
"dmtc1 $11, $f12 \r\n"
|
|
|
|
|
"ldc1 $f2, 0x10($29) \r\n"
|
|
|
|
|
"dmtc1 $8, $f6 \r\n"
|
|
|
|
|
"mov.d $f8, $f2 \r\n"
|
|
|
|
|
"psrah $f2, $f2, $f16 \r\n"
|
|
|
|
|
"psrah $f0, $f14, $f16 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f8 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f14 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f14 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f28 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f12 \r\n"
|
|
|
|
|
"psubh $f0, $f0, $f8 \r\n"
|
|
|
|
|
"psubh $f8, $f8, $f12 \r\n"
|
|
|
|
|
"psubh $f14, $f14, $f12 \r\n"
|
|
|
|
|
"psrah $f12, $f12, $f16 \r\n"
|
|
|
|
|
"paddh $f8, $f8, $f28 \r\n"
|
|
|
|
|
"psubh $f14, $f14, $f28 \r\n"
|
|
|
|
|
"psrah $f10, $f28, $f16 \r\n"
|
|
|
|
|
"psubh $f8, $f8, $f12 \r\n"
|
|
|
|
|
"psubh $f14, $f14, $f10 \r\n"
|
|
|
|
|
"mov.d $f10, $f2 \r\n"
|
|
|
|
|
"psrah $f2, $f2, $f18 \r\n"
|
|
|
|
|
"psrah $f12, $f0, $f18 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f14 \r\n"
|
|
|
|
|
"paddh $f12, $f12, $f8 \r\n"
|
|
|
|
|
"psrah $f8, $f8, $f18 \r\n"
|
|
|
|
|
"psrah $f14, $f14, $f18 \r\n"
|
|
|
|
|
"psubh $f8, $f8, $f0 \r\n"
|
|
|
|
|
"psubh $f10, $f10, $f14 \r\n"
|
|
|
|
|
"mov.d $f14, $f24 \r\n"
|
|
|
|
|
"psrah $f4, $f24, $f16 \r\n"
|
|
|
|
|
"psrah $f0, $f6, $f16 \r\n"
|
|
|
|
|
"paddh $f4, $f4, $f6 \r\n"
|
|
|
|
|
"psubh $f0, $f0, $f14 \r\n"
|
|
|
|
|
"ldc1 $f6, 0x0($29) \r\n"
|
|
|
|
|
"dmtc1 $13, $f14 \r\n"
|
|
|
|
|
"paddh $f14, $f14, $f6 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f6 \r\n"
|
|
|
|
|
"paddh $f4, $f4, $f14 \r\n"
|
|
|
|
|
"psubh $f6, $f6, $f14 \r\n"
|
|
|
|
|
"paddh $f14, $f14, $f14 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f6 \r\n"
|
|
|
|
|
"psubh $f14, $f14, $f4 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f6 \r\n"
|
|
|
|
|
"paddh $f10, $f10, $f4 \r\n"
|
|
|
|
|
"psubh $f6, $f6, $f0 \r\n"
|
|
|
|
|
"paddh $f4, $f4, $f4 \r\n"
|
|
|
|
|
"paddh $f8, $f8, $f0 \r\n"
|
|
|
|
|
"psubh $f4, $f4, $f10 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f0 \r\n"
|
|
|
|
|
"paddh $f12, $f12, $f6 \r\n"
|
|
|
|
|
"psubh $f0, $f0, $f8 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f6 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f14 \r\n"
|
|
|
|
|
"psubh $f6, $f6, $f12 \r\n"
|
|
|
|
|
"paddh $f14, $f14, $f14 \r\n"
|
|
|
|
|
"sdc1 $f6, 0x0($29) \r\n"
|
|
|
|
|
"psubh $f14, $f14, $f2 \r\n"
|
|
|
|
|
"sdc1 $f0, 0x10($29) \r\n"
|
|
|
|
|
"dmfc1 $8, $f4 \r\n"
|
|
|
|
|
"xor $f4, $f4, $f4 \r\n"
|
|
|
|
|
"sdc1 $f4, 0x0(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f4, 0x8(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f4, 0x10(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f4, 0x18(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f4, 0x20(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f4, 0x28(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f4, 0x30(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f4, 0x38(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f4, 0x40(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f4, 0x48(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f4, 0x50(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f4, 0x58(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f4, 0x60(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f4, 0x68(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f4, 0x70(%[block]) \r\n"
|
|
|
|
|
"sdc1 $f4, 0x78(%[block]) \r\n"
|
|
|
|
|
"dli $11, 0x6 \r\n"
|
|
|
|
|
"lwc1 $f6, 0x0(%[dst]) \r\n"
|
|
|
|
|
"dmtc1 $11, $f20 \r\n"
|
|
|
|
|
"gslwxc1 $f0, 0x0(%[dst], %[stride]) \r\n"
|
|
|
|
|
"psrah $f10, $f10, $f20 \r\n"
|
|
|
|
|
"psrah $f8, $f8, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f6, $f6, $f4 \r\n"
|
|
|
|
|
"punpcklbh $f0, $f0, $f4 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f10 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f8 \r\n"
|
|
|
|
|
"packushb $f6, $f6, $f4 \r\n"
|
|
|
|
|
"packushb $f0, $f0, $f4 \r\n"
|
|
|
|
|
"swc1 $f6, 0x0(%[dst]) \r\n"
|
|
|
|
|
"gsswxc1 $f0, 0x0(%[dst], %[stride]) \r\n"
|
|
|
|
|
"daddu %[dst], %[dst], %[stride] \r\n"
|
|
|
|
|
"daddu %[dst], %[dst], %[stride] \r\n"
|
|
|
|
|
"lwc1 $f6, 0x0(%[dst]) \r\n"
|
|
|
|
|
"gslwxc1 $f0, 0x0(%[dst], %[stride]) \r\n"
|
|
|
|
|
"psrah $f12, $f12, $f20 \r\n"
|
|
|
|
|
"psrah $f2, $f2, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f6, $f6, $f4 \r\n"
|
|
|
|
|
"punpcklbh $f0, $f0, $f4 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f12 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f2 \r\n"
|
|
|
|
|
"packushb $f6, $f6, $f4 \r\n"
|
|
|
|
|
"packushb $f0, $f0, $f4 \r\n"
|
|
|
|
|
"swc1 $f6, 0x0(%[dst]) \r\n"
|
|
|
|
|
"gsswxc1 $f0, 0x0(%[dst], %[stride]) \r\n"
|
|
|
|
|
"ldc1 $f10, 0x0($29) \r\n"
|
|
|
|
|
"ldc1 $f8, 0x10($29) \r\n"
|
|
|
|
|
"dmtc1 $8, $f12 \r\n"
|
|
|
|
|
"daddu %[dst], %[dst], %[stride] \r\n"
|
|
|
|
|
"daddu %[dst], %[dst], %[stride] \r\n"
|
|
|
|
|
"lwc1 $f6, 0x0(%[dst]) \r\n"
|
|
|
|
|
"gslwxc1 $f0, 0x0(%[dst], %[stride]) \r\n"
|
|
|
|
|
"psrah $f14, $f14, $f20 \r\n"
|
|
|
|
|
"psrah $f10, $f10, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f6, $f6, $f4 \r\n"
|
|
|
|
|
"punpcklbh $f0, $f0, $f4 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f14 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f10 \r\n"
|
|
|
|
|
"packushb $f6, $f6, $f4 \r\n"
|
|
|
|
|
"packushb $f0, $f0, $f4 \r\n"
|
|
|
|
|
"swc1 $f6, 0x0(%[dst]) \r\n"
|
|
|
|
|
"gsswxc1 $f0, 0x0(%[dst], %[stride]) \r\n"
|
|
|
|
|
"daddu %[dst], %[dst], %[stride] \r\n"
|
|
|
|
|
"daddu %[dst], %[dst], %[stride] \r\n"
|
|
|
|
|
"lwc1 $f6, 0x0(%[dst]) \r\n"
|
|
|
|
|
"gslwxc1 $f0, 0x0(%[dst], %[stride]) \r\n"
|
|
|
|
|
"psrah $f8, $f8, $f20 \r\n"
|
|
|
|
|
"psrah $f12, $f12, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f6, $f6, $f4 \r\n"
|
|
|
|
|
"punpcklbh $f0, $f0, $f4 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f8 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f12 \r\n"
|
|
|
|
|
"packushb $f6, $f6, $f4 \r\n"
|
|
|
|
|
"packushb $f0, $f0, $f4 \r\n"
|
|
|
|
|
"swc1 $f6, 0x0(%[dst]) \r\n"
|
|
|
|
|
"gsswxc1 $f0, 0x0(%[dst], %[stride]) \r\n"
|
|
|
|
|
"dmtc1 $12, $f2 \r\n"
|
|
|
|
|
"dmtc1 $9, $f12 \r\n"
|
|
|
|
|
"ldc1 $f8, 0x18($29) \r\n"
|
|
|
|
|
"mov.d $f10, $f8 \r\n"
|
|
|
|
|
"psrah $f8, $f8, $f16 \r\n"
|
|
|
|
|
"psrah $f14, $f22, $f16 \r\n"
|
|
|
|
|
"paddh $f14, $f14, $f22 \r\n"
|
|
|
|
|
"paddh $f8, $f8, $f10 \r\n"
|
|
|
|
|
"paddh $f14, $f14, $f30 \r\n"
|
|
|
|
|
"paddh $f8, $f8, $f22 \r\n"
|
|
|
|
|
"psubh $f14, $f14, $f10 \r\n"
|
|
|
|
|
"paddh $f8, $f8, $f2 \r\n"
|
|
|
|
|
"psubh $f10, $f10, $f2 \r\n"
|
|
|
|
|
"psubh $f6, $f22, $f2 \r\n"
|
|
|
|
|
"psrah $f2, $f2, $f16 \r\n"
|
|
|
|
|
"paddh $f10, $f10, $f30 \r\n"
|
|
|
|
|
"psubh $f6, $f6, $f30 \r\n"
|
|
|
|
|
"psrah $f4, $f30, $f16 \r\n"
|
|
|
|
|
"psubh $f10, $f10, $f2 \r\n"
|
|
|
|
|
"psubh $f6, $f6, $f4 \r\n"
|
|
|
|
|
"mov.d $f4, $f8 \r\n"
|
|
|
|
|
"psrah $f8, $f8, $f18 \r\n"
|
|
|
|
|
"psrah $f2, $f14, $f18 \r\n"
|
|
|
|
|
"paddh $f8, $f8, $f6 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f10 \r\n"
|
|
|
|
|
"psrah $f10, $f10, $f18 \r\n"
|
|
|
|
|
"psrah $f6, $f6, $f18 \r\n"
|
|
|
|
|
"psubh $f10, $f10, $f14 \r\n"
|
|
|
|
|
"psubh $f4, $f4, $f6 \r\n"
|
|
|
|
|
"mov.d $f6, $f26 \r\n"
|
|
|
|
|
"psrah $f0, $f26, $f16 \r\n"
|
|
|
|
|
"psrah $f14, $f12, $f16 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f12 \r\n"
|
|
|
|
|
"psubh $f14, $f14, $f6 \r\n"
|
|
|
|
|
"ldc1 $f12, 0x8($29) \r\n"
|
|
|
|
|
"dmtc1 $14, $f6 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f12 \r\n"
|
|
|
|
|
"paddh $f12, $f12, $f12 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f6 \r\n"
|
|
|
|
|
"psubh $f12, $f12, $f6 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f6 \r\n"
|
|
|
|
|
"paddh $f14, $f14, $f12 \r\n"
|
|
|
|
|
"psubh $f6, $f6, $f0 \r\n"
|
|
|
|
|
"paddh $f12, $f12, $f12 \r\n"
|
|
|
|
|
"paddh $f4, $f4, $f0 \r\n"
|
|
|
|
|
"psubh $f12, $f12, $f14 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f0 \r\n"
|
|
|
|
|
"paddh $f10, $f10, $f14 \r\n"
|
|
|
|
|
"psubh $f0, $f0, $f4 \r\n"
|
|
|
|
|
"paddh $f14, $f14, $f14 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f12 \r\n"
|
|
|
|
|
"psubh $f14, $f14, $f10 \r\n"
|
|
|
|
|
"paddh $f12, $f12, $f12 \r\n"
|
|
|
|
|
"paddh $f8, $f8, $f6 \r\n"
|
|
|
|
|
"psubh $f12, $f12, $f2 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f6 \r\n"
|
|
|
|
|
"sdc1 $f12, 0x8($29) \r\n"
|
|
|
|
|
"psubh $f6, $f6, $f8 \r\n"
|
|
|
|
|
"sdc1 $f14, 0x18($29) \r\n"
|
|
|
|
|
"dmfc1 $9, $f0 \r\n"
|
|
|
|
|
"xor $f0, $f0, $f0 \r\n"
|
|
|
|
|
"lwc1 $f12, 0x0($10) \r\n"
|
|
|
|
|
"gslwxc1 $f14, 0x0($10, %[stride]) \r\n"
|
|
|
|
|
"psrah $f4, $f4, $f20 \r\n"
|
|
|
|
|
"psrah $f10, $f10, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f12, $f12, $f0 \r\n"
|
|
|
|
|
"punpcklbh $f14, $f14, $f0 \r\n"
|
|
|
|
|
"paddh $f12, $f12, $f4 \r\n"
|
|
|
|
|
"paddh $f14, $f14, $f10 \r\n"
|
|
|
|
|
"packushb $f12, $f12, $f0 \r\n"
|
|
|
|
|
"packushb $f14, $f14, $f0 \r\n"
|
|
|
|
|
"swc1 $f12, 0x0($10) \r\n"
|
|
|
|
|
"gsswxc1 $f14, 0x0($10, %[stride]) \r\n"
|
|
|
|
|
"daddu $10, $10, %[stride] \r\n"
|
|
|
|
|
"daddu $10, $10, %[stride] \r\n"
|
|
|
|
|
"lwc1 $f12, 0x0($10) \r\n"
|
|
|
|
|
"gslwxc1 $f14, 0x0($10, %[stride]) \r\n"
|
|
|
|
|
"psrah $f2, $f2, $f20 \r\n"
|
|
|
|
|
"psrah $f8, $f8, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f12, $f12, $f0 \r\n"
|
|
|
|
|
"punpcklbh $f14, $f14, $f0 \r\n"
|
|
|
|
|
"paddh $f12, $f12, $f2 \r\n"
|
|
|
|
|
"paddh $f14, $f14, $f8 \r\n"
|
|
|
|
|
"packushb $f12, $f12, $f0 \r\n"
|
|
|
|
|
"packushb $f14, $f14, $f0 \r\n"
|
|
|
|
|
"swc1 $f12, 0x0($10) \r\n"
|
|
|
|
|
"gsswxc1 $f14, 0x0($10, %[stride]) \r\n"
|
|
|
|
|
"ldc1 $f4, 0x8($29) \r\n"
|
|
|
|
|
"ldc1 $f10, 0x18($29) \r\n"
|
|
|
|
|
"daddu $10, $10, %[stride] \r\n"
|
|
|
|
|
"dmtc1 $9, $f2 \r\n"
|
|
|
|
|
"daddu $10, $10, %[stride] \r\n"
|
|
|
|
|
"lwc1 $f12, 0x0($10) \r\n"
|
|
|
|
|
"gslwxc1 $f14, 0x0($10, %[stride]) \r\n"
|
|
|
|
|
"psrah $f6, $f6, $f20 \r\n"
|
|
|
|
|
"psrah $f4, $f4, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f12, $f12, $f0 \r\n"
|
|
|
|
|
"punpcklbh $f14, $f14, $f0 \r\n"
|
|
|
|
|
"paddh $f12, $f12, $f6 \r\n"
|
|
|
|
|
"paddh $f14, $f14, $f4 \r\n"
|
|
|
|
|
"packushb $f12, $f12, $f0 \r\n"
|
|
|
|
|
"packushb $f14, $f14, $f0 \r\n"
|
|
|
|
|
"swc1 $f12, 0x0($10) \r\n"
|
|
|
|
|
"gsswxc1 $f14, 0x0($10, %[stride]) \r\n"
|
|
|
|
|
"daddu $10, $10, %[stride] \r\n"
|
|
|
|
|
"daddu $10, $10, %[stride] \r\n"
|
|
|
|
|
"lwc1 $f12, 0x0($10) \r\n"
|
|
|
|
|
"gslwxc1 $f14, 0x0($10, %[stride]) \r\n"
|
|
|
|
|
"psrah $f10, $f10, $f20 \r\n"
|
|
|
|
|
"psrah $f2, $f2, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f12, $f12, $f0 \r\n"
|
|
|
|
|
"punpcklbh $f14, $f14, $f0 \r\n"
|
|
|
|
|
"paddh $f12, $f12, $f10 \r\n"
|
|
|
|
|
"paddh $f14, $f14, $f2 \r\n"
|
|
|
|
|
"packushb $f12, $f12, $f0 \r\n"
|
|
|
|
|
"packushb $f14, $f14, $f0 \r\n"
|
|
|
|
|
"swc1 $f12, 0x0($10) \r\n"
|
|
|
|
|
"gsswxc1 $f14, 0x0($10, %[stride]) \r\n"
|
|
|
|
|
"daddiu $29, $29, 0x20 \r\n"
|
|
|
|
|
::[dst]"r"(dst),[block]"r"(block),[stride]"r"((uint64_t)stride)
|
|
|
|
|
:"$8","$9","$10","$11","$12","$13","$14","$15","$29","$f0","$f2","$f4",
|
|
|
|
|
"$f8","$f10","$f12","$f14","$f16","$f18","$f20","$f22","$f24","$f26",
|
|
|
|
|
"$f28","$f30"
|
|
|
|
|
);
|
|
|
|
|
|
|
|
|
|
memset(block, 0, 128);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_h264_idct_dc_add_8_mmi(uint8_t *dst, int16_t *block, int stride)
|
|
|
|
|
{
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"lh $8, 0x0(%[block]) \r\n"
|
|
|
|
|
"sd $0, 0x0(%[block]) \r\n"
|
|
|
|
|
"daddiu $8, $8, 0x20 \r\n"
|
|
|
|
|
"daddu $10, %[stride], %[stride] \r\n"
|
|
|
|
|
"dsra $8, $8, 0x6 \r\n"
|
|
|
|
|
"xor $f2, $f2, $f2 \r\n"
|
|
|
|
|
"mtc1 $8, $f0 \r\n"
|
|
|
|
|
"pshufh $f0, $f0, $f2 \r\n"
|
|
|
|
|
"daddu $8, $10, %[stride] \r\n"
|
|
|
|
|
"psubh $f2, $f2, $f0 \r\n"
|
|
|
|
|
"packushb $f0, $f0, $f0 \r\n"
|
|
|
|
|
"packushb $f2, $f2, $f2 \r\n"
|
|
|
|
|
"lwc1 $f4, 0x0(%[dst]) \r\n"
|
|
|
|
|
"gslwxc1 $f6, 0x0(%[dst], %[stride]) \r\n"
|
|
|
|
|
"gslwxc1 $f8, 0x0(%[dst], $10) \r\n"
|
|
|
|
|
"gslwxc1 $f10, 0x0(%[dst], $8) \r\n"
|
|
|
|
|
"paddusb $f4, $f4, $f0 \r\n"
|
|
|
|
|
"paddusb $f6, $f6, $f0 \r\n"
|
|
|
|
|
"paddusb $f8, $f8, $f0 \r\n"
|
|
|
|
|
"paddusb $f10, $f10, $f0 \r\n"
|
|
|
|
|
"psubusb $f4, $f4, $f2 \r\n"
|
|
|
|
|
"psubusb $f6, $f6, $f2 \r\n"
|
|
|
|
|
"psubusb $f8, $f8, $f2 \r\n"
|
|
|
|
|
"psubusb $f10, $f10, $f2 \r\n"
|
|
|
|
|
"swc1 $f4, 0x0(%[dst]) \r\n"
|
|
|
|
|
"gsswxc1 $f6, 0x0(%[dst], %[stride]) \r\n"
|
|
|
|
|
"gsswxc1 $f8, 0x0(%[dst], $10) \r\n"
|
|
|
|
|
"gsswxc1 $f10, 0x0(%[dst], $8) \r\n"
|
|
|
|
|
::[dst]"r"(dst),[block]"r"(block),[stride]"r"((uint64_t)stride)
|
|
|
|
|
: "$8","$10","$f0","$f2","$f4","$f6","$f8","$f10"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_h264_idct8_dc_add_8_mmi(uint8_t *dst, int16_t *block, int stride)
|
|
|
|
|
{
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"lh $8, 0x0(%[block]) \r\n"
|
|
|
|
|
"sd $0, 0x0(%[block]) \r\n"
|
|
|
|
|
"daddiu $8, $8, 0x20 \r\n"
|
|
|
|
|
"daddu $10, %[stride], %[stride] \r\n"
|
|
|
|
|
"dsra $8, $8, 0x6 \r\n"
|
|
|
|
|
"xor $f2, $f2, $f2 \r\n"
|
|
|
|
|
"mtc1 $8, $f0 \r\n"
|
|
|
|
|
"pshufh $f0, $f0, $f2 \r\n"
|
|
|
|
|
"daddu $8, $10, %[stride] \r\n"
|
|
|
|
|
"psubh $f2, $f2, $f0 \r\n"
|
|
|
|
|
"packushb $f0, $f0, $f0 \r\n"
|
|
|
|
|
"packushb $f2, $f2, $f2 \r\n"
|
|
|
|
|
"ldc1 $f4, 0x0(%[dst]) \r\n"
|
|
|
|
|
"gsldxc1 $f6, 0x0(%[dst], %[stride]) \r\n"
|
|
|
|
|
"gsldxc1 $f8, 0x0(%[dst], $10) \r\n"
|
|
|
|
|
"gsldxc1 $f10, 0x0(%[dst], $8) \r\n"
|
|
|
|
|
"paddusb $f4, $f4, $f0 \r\n"
|
|
|
|
|
"paddusb $f6, $f6, $f0 \r\n"
|
|
|
|
|
"paddusb $f8, $f8, $f0 \r\n"
|
|
|
|
|
"paddusb $f10, $f10, $f0 \r\n"
|
|
|
|
|
"psubusb $f4, $f4, $f2 \r\n"
|
|
|
|
|
"psubusb $f6, $f6, $f2 \r\n"
|
|
|
|
|
"psubusb $f8, $f8, $f2 \r\n"
|
|
|
|
|
"psubusb $f10, $f10, $f2 \r\n"
|
|
|
|
|
"sdc1 $f4, 0x0(%[dst]) \r\n"
|
|
|
|
|
"gssdxc1 $f6, 0x0(%[dst], %[stride]) \r\n"
|
|
|
|
|
"gssdxc1 $f8, 0x0(%[dst], $10) \r\n"
|
|
|
|
|
"daddu $9, $10, $10 \r\n"
|
|
|
|
|
"gssdxc1 $f10, 0x0(%[dst], $8) \r\n"
|
|
|
|
|
"daddu %[dst], %[dst], $9 \r\n"
|
|
|
|
|
"ldc1 $f4, 0x0(%[dst]) \r\n"
|
|
|
|
|
"gsldxc1 $f6, 0x0(%[dst], %[stride]) \r\n"
|
|
|
|
|
"gsldxc1 $f8, 0x0(%[dst], $10) \r\n"
|
|
|
|
|
"gsldxc1 $f10, 0x0(%[dst], $8) \r\n"
|
|
|
|
|
"paddusb $f4, $f4, $f0 \r\n"
|
|
|
|
|
"paddusb $f6, $f6, $f0 \r\n"
|
|
|
|
|
"paddusb $f8, $f8, $f0 \r\n"
|
|
|
|
|
"paddusb $f10, $f10, $f0 \r\n"
|
|
|
|
|
"psubusb $f4, $f4, $f2 \r\n"
|
|
|
|
|
"psubusb $f6, $f6, $f2 \r\n"
|
|
|
|
|
"psubusb $f8, $f8, $f2 \r\n"
|
|
|
|
|
"psubusb $f10, $f10, $f2 \r\n"
|
|
|
|
|
"sdc1 $f4, 0x0(%[dst]) \r\n"
|
|
|
|
|
"gssdxc1 $f6, 0x0(%[dst], %[stride]) \r\n"
|
|
|
|
|
"gssdxc1 $f8, 0x0(%[dst], $10) \r\n"
|
|
|
|
|
"gssdxc1 $f10, 0x0(%[dst], $8) \r\n"
|
|
|
|
|
::[dst]"r"(dst),[block]"r"(block),[stride]"r"((uint64_t)stride)
|
|
|
|
|
: "$8","$9","$10","$f0","$f2","$f4","$f6","$f8","$f10"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_h264_idct_add16_8_mmi(uint8_t *dst, const int *block_offset,
|
|
|
|
|
int16_t *block, int stride, const uint8_t nnzc[15*8])
|
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
for(i=0; i<16; i++){
|
|
|
|
|
int nnz = nnzc[ scan8[i] ];
|
|
|
|
|
if(nnz){
|
|
|
|
|
if(nnz==1 && ((int16_t*)block)[i*16])
|
|
|
|
|
ff_h264_idct_dc_add_8_mmi(dst + block_offset[i], block + i*16,
|
|
|
|
|
stride);
|
|
|
|
|
else
|
|
|
|
|
ff_h264_idct_add_8_mmi(dst + block_offset[i], block + i*16,
|
|
|
|
|
stride);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_h264_idct_add16intra_8_mmi(uint8_t *dst, const int *block_offset,
|
|
|
|
|
int16_t *block, int stride, const uint8_t nnzc[15*8])
|
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
for(i=0; i<16; i++){
|
|
|
|
|
if(nnzc[ scan8[i] ])
|
|
|
|
|
ff_h264_idct_add_8_mmi(dst + block_offset[i], block + i*16, stride);
|
|
|
|
|
else if(((int16_t*)block)[i*16])
|
|
|
|
|
ff_h264_idct_dc_add_8_mmi(dst + block_offset[i], block + i*16,
|
|
|
|
|
stride);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_h264_idct8_add4_8_mmi(uint8_t *dst, const int *block_offset,
|
|
|
|
|
int16_t *block, int stride, const uint8_t nnzc[15*8])
|
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
for(i=0; i<16; i+=4){
|
|
|
|
|
int nnz = nnzc[ scan8[i] ];
|
|
|
|
|
if(nnz){
|
|
|
|
|
if(nnz==1 && ((int16_t*)block)[i*16])
|
|
|
|
|
ff_h264_idct8_dc_add_8_mmi(dst + block_offset[i],
|
|
|
|
|
block + i*16, stride);
|
|
|
|
|
else
|
|
|
|
|
ff_h264_idct8_add_8_mmi(dst + block_offset[i], block + i*16,
|
|
|
|
|
stride);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_h264_idct_add8_8_mmi(uint8_t **dest, const int *block_offset,
|
|
|
|
|
int16_t *block, int stride, const uint8_t nnzc[15*8])
|
|
|
|
|
{
|
|
|
|
|
int i, j;
|
|
|
|
|
for(j=1; j<3; j++){
|
|
|
|
|
for(i=j*16; i<j*16+4; i++){
|
|
|
|
|
if(nnzc[ scan8[i] ])
|
|
|
|
|
ff_h264_idct_add_8_mmi(dest[j-1] + block_offset[i],
|
|
|
|
|
block + i*16, stride);
|
|
|
|
|
else if(((int16_t*)block)[i*16])
|
|
|
|
|
ff_h264_idct_dc_add_8_mmi(dest[j-1] + block_offset[i],
|
|
|
|
|
block + i*16, stride);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_h264_idct_add8_422_8_mmi(uint8_t **dest, const int *block_offset,
|
|
|
|
|
int16_t *block, int stride, const uint8_t nnzc[15*8])
|
|
|
|
|
{
|
|
|
|
|
int i, j;
|
|
|
|
|
|
|
|
|
|
for(j=1; j<3; j++){
|
|
|
|
|
for(i=j*16; i<j*16+4; i++){
|
|
|
|
|
if(nnzc[ scan8[i] ])
|
|
|
|
|
ff_h264_idct_add_8_mmi(dest[j-1] + block_offset[i],
|
|
|
|
|
block + i*16, stride);
|
|
|
|
|
else if(((int16_t*)block)[i*16])
|
|
|
|
|
ff_h264_idct_dc_add_8_mmi(dest[j-1] + block_offset[i],
|
|
|
|
|
block + i*16, stride);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
for(j=1; j<3; j++){
|
|
|
|
|
for(i=j*16+4; i<j*16+8; i++){
|
|
|
|
|
if(nnzc[ scan8[i+4] ])
|
|
|
|
|
ff_h264_idct_add_8_mmi(dest[j-1] + block_offset[i+4],
|
|
|
|
|
block + i*16, stride);
|
|
|
|
|
else if(((int16_t*)block)[i*16])
|
|
|
|
|
ff_h264_idct_dc_add_8_mmi(dest[j-1] + block_offset[i+4],
|
|
|
|
|
block + i*16, stride);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_h264_luma_dc_dequant_idct_8_mmi(int16_t *output, int16_t *input,
|
|
|
|
|
int qmul)
|
|
|
|
|
{
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
".set noreorder \r\n"
|
|
|
|
|
"dli $10, 0x8 \r\n"
|
|
|
|
|
"ldc1 $f6, 0x18(%[input]) \r\n"
|
|
|
|
|
"dmtc1 $10, $f16 \r\n"
|
|
|
|
|
"ldc1 $f4, 0x10(%[input]) \r\n"
|
|
|
|
|
"dli $10, 0x20 \r\n"
|
|
|
|
|
"ldc1 $f2, 0x8(%[input]) \r\n"
|
|
|
|
|
"dmtc1 $10, $f18 \r\n"
|
|
|
|
|
"ldc1 $f0, 0x0(%[input]) \r\n"
|
|
|
|
|
"mov.d $f8, $f6 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f4 \r\n"
|
|
|
|
|
"psubh $f4, $f4, $f8 \r\n"
|
|
|
|
|
"mov.d $f8, $f2 \r\n"
|
|
|
|
|
"paddh $f2, $f2, $f0 \r\n"
|
|
|
|
|
"psubh $f0, $f0, $f8 \r\n"
|
|
|
|
|
"mov.d $f8, $f6 \r\n"
|
|
|
|
|
"paddh $f6, $f6, $f2 \r\n"
|
|
|
|
|
"psubh $f2, $f2, $f8 \r\n"
|
|
|
|
|
"mov.d $f8, $f4 \r\n"
|
|
|
|
|
"paddh $f4, $f4, $f0 \r\n"
|
|
|
|
|
"psubh $f0, $f0, $f8 \r\n"
|
|
|
|
|
"mov.d $f8, $f6 \r\n"
|
|
|
|
|
"punpcklhw $f6, $f6, $f2 \r\n"
|
|
|
|
|
"punpckhhw $f8, $f8, $f2 \r\n"
|
|
|
|
|
"punpckhhw $f2, $f0, $f4 \r\n"
|
|
|
|
|
"punpcklhw $f0, $f0, $f4 \r\n"
|
|
|
|
|
"punpckhwd $f4, $f6, $f0 \r\n"
|
|
|
|
|
"punpcklwd $f6, $f6, $f0 \r\n"
|
|
|
|
|
"mov.d $f0, $f8 \r\n"
|
|
|
|
|
"punpcklwd $f8, $f8, $f2 \r\n"
|
|
|
|
|
"punpckhwd $f0, $f0, $f2 \r\n"
|
|
|
|
|
"mov.d $f2, $f0 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f8 \r\n"
|
|
|
|
|
"psubh $f8, $f8, $f2 \r\n"
|
|
|
|
|
"mov.d $f2, $f4 \r\n"
|
|
|
|
|
"paddh $f4, $f4, $f6 \r\n"
|
|
|
|
|
"psubh $f6, $f6, $f2 \r\n"
|
|
|
|
|
"mov.d $f2, $f0 \r\n"
|
|
|
|
|
"paddh $f0, $f0, $f4 \r\n"
|
|
|
|
|
"psubh $f4, $f4, $f2 \r\n"
|
|
|
|
|
"mov.d $f2, $f8 \r\n"
|
|
|
|
|
"daddiu $10, %[qmul], -0x7fff \r\n"
|
|
|
|
|
"paddh $f8, $f8, $f6 \r\n"
|
|
|
|
|
"bgtz $10, 1f \r\n"
|
|
|
|
|
"psubh $f6, $f6, $f2 \r\n"
|
|
|
|
|
"ori $10, $0, 0x80 \r\n"
|
|
|
|
|
"dsll $10, $10, 0x10 \r\n"
|
|
|
|
|
"punpckhhw $f2, $f0, %[ff_pw_1] \r\n"
|
|
|
|
|
"daddu %[qmul], %[qmul], $10 \r\n"
|
|
|
|
|
"punpcklhw $f0, $f0, %[ff_pw_1] \r\n"
|
|
|
|
|
"punpckhhw $f10, $f4, %[ff_pw_1] \r\n"
|
|
|
|
|
"punpcklhw $f4, $f4, %[ff_pw_1] \r\n"
|
|
|
|
|
"mtc1 %[qmul], $f14 \r\n"
|
|
|
|
|
"punpcklwd $f14, $f14, $f14 \r\n"
|
|
|
|
|
"pmaddhw $f0, $f0, $f14 \r\n"
|
|
|
|
|
"pmaddhw $f4, $f4, $f14 \r\n"
|
|
|
|
|
"pmaddhw $f2, $f2, $f14 \r\n"
|
|
|
|
|
"pmaddhw $f10, $f10, $f14 \r\n"
|
|
|
|
|
"psraw $f0, $f0, $f16 \r\n"
|
|
|
|
|
"psraw $f4, $f4, $f16 \r\n"
|
|
|
|
|
"psraw $f2, $f2, $f16 \r\n"
|
|
|
|
|
"psraw $f10, $f10, $f16 \r\n"
|
|
|
|
|
"packsswh $f0, $f0, $f2 \r\n"
|
|
|
|
|
"packsswh $f4, $f4, $f10 \r\n"
|
|
|
|
|
"mfc1 $9, $f0 \r\n"
|
|
|
|
|
"dsrl $f0, $f0, $f18 \r\n"
|
|
|
|
|
"mfc1 %[input], $f0 \r\n"
|
|
|
|
|
"sh $9, 0x0(%[output]) \r\n"
|
|
|
|
|
"sh %[input], 0x80(%[output]) \r\n"
|
|
|
|
|
"dsrl $9, $9, 0x10 \r\n"
|
|
|
|
|
"dsrl %[input], %[input], 0x10 \r\n"
|
|
|
|
|
"sh $9, 0x20(%[output]) \r\n"
|
|
|
|
|
"sh %[input], 0xa0(%[output]) \r\n"
|
|
|
|
|
"mfc1 $9, $f4 \r\n"
|
|
|
|
|
"dsrl $f4, $f4, $f18 \r\n"
|
|
|
|
|
"mfc1 %[input], $f4 \r\n"
|
|
|
|
|
"sh $9, 0x40(%[output]) \r\n"
|
|
|
|
|
"sh %[input], 0xc0(%[output]) \r\n"
|
|
|
|
|
"dsrl $9, $9, 0x10 \r\n"
|
|
|
|
|
"dsrl %[input], %[input], 0x10 \r\n"
|
|
|
|
|
"sh $9, 0x60(%[output]) \r\n"
|
|
|
|
|
"sh %[input], 0xe0(%[output]) \r\n"
|
|
|
|
|
"punpckhhw $f2, $f6, %[ff_pw_1] \r\n"
|
|
|
|
|
"punpcklhw $f6, $f6, %[ff_pw_1] \r\n"
|
|
|
|
|
"punpckhhw $f10, $f8, %[ff_pw_1] \r\n"
|
|
|
|
|
"punpcklhw $f8, $f8, %[ff_pw_1] \r\n"
|
|
|
|
|
"mtc1 %[qmul], $f14 \r\n"
|
|
|
|
|
"punpcklwd $f14, $f14, $f14 \r\n"
|
|
|
|
|
"pmaddhw $f6, $f6, $f14 \r\n"
|
|
|
|
|
"pmaddhw $f8, $f8, $f14 \r\n"
|
|
|
|
|
"pmaddhw $f2, $f2, $f14 \r\n"
|
|
|
|
|
"pmaddhw $f10, $f10, $f14 \r\n"
|
|
|
|
|
"psraw $f6, $f6, $f16 \r\n"
|
|
|
|
|
"psraw $f8, $f8, $f16 \r\n"
|
|
|
|
|
"psraw $f2, $f2, $f16 \r\n"
|
|
|
|
|
"psraw $f10, $f10, $f16 \r\n"
|
|
|
|
|
"packsswh $f6, $f6, $f2 \r\n"
|
|
|
|
|
"packsswh $f8, $f8, $f10 \r\n"
|
|
|
|
|
"mfc1 $9, $f6 \r\n"
|
|
|
|
|
"dsrl $f6, $f6, $f18 \r\n"
|
|
|
|
|
"mfc1 %[input], $f6 \r\n"
|
|
|
|
|
"sh $9, 0x100(%[output]) \r\n"
|
|
|
|
|
"sh %[input], 0x180(%[output]) \r\n"
|
|
|
|
|
"dsrl $9, $9, 0x10 \r\n"
|
|
|
|
|
"dsrl %[input], %[input], 0x10 \r\n"
|
|
|
|
|
"sh $9, 0x120(%[output]) \r\n"
|
|
|
|
|
"sh %[input], 0x1a0(%[output]) \r\n"
|
|
|
|
|
"mfc1 $9, $f8 \r\n"
|
|
|
|
|
"dsrl $f8, $f8, $f18 \r\n"
|
|
|
|
|
"mfc1 %[input], $f8 \r\n"
|
|
|
|
|
"sh $9, 0x140(%[output]) \r\n"
|
|
|
|
|
"sh %[input], 0x1c0(%[output]) \r\n"
|
|
|
|
|
"dsrl $9, $9, 0x10 \r\n"
|
|
|
|
|
"dsrl %[input], %[input], 0x10 \r\n"
|
|
|
|
|
"sh $9, 0x160(%[output]) \r\n"
|
|
|
|
|
"jr $31 \r\n"
|
|
|
|
|
"sh %[input], 0x1e0(%[output]) \r\n"
|
|
|
|
|
"1: \r\n"
|
|
|
|
|
"ori $10, $0, 0x1f \r\n"
|
|
|
|
|
"clz $9, %[qmul] \r\n"
|
|
|
|
|
"ori %[input], $0, 0x7 \r\n"
|
|
|
|
|
"dsubu $9, $10, $9 \r\n"
|
|
|
|
|
"ori $10, $0, 0x80 \r\n"
|
|
|
|
|
"dsll $10, $10, 0x10 \r\n"
|
|
|
|
|
"daddu %[qmul], %[qmul], $10 \r\n"
|
|
|
|
|
"dsubu $10, $9, %[input] \r\n"
|
|
|
|
|
"movn $9, %[input], $10 \r\n"
|
|
|
|
|
"daddiu %[input], %[input], 0x1 \r\n"
|
|
|
|
|
"andi $10, $9, 0xff \r\n"
|
|
|
|
|
"dsrlv %[qmul], %[qmul], $10 \r\n"
|
|
|
|
|
"dsubu %[input], %[input], $9 \r\n"
|
|
|
|
|
"mtc1 %[input], $f12 \r\n"
|
|
|
|
|
"punpckhhw $f2, $f0, %[ff_pw_1] \r\n"
|
|
|
|
|
"punpcklhw $f0, $f0, %[ff_pw_1] \r\n"
|
|
|
|
|
"punpckhhw $f10, $f4, %[ff_pw_1] \r\n"
|
|
|
|
|
"punpcklhw $f4, $f4, %[ff_pw_1] \r\n"
|
|
|
|
|
"mtc1 %[qmul], $f14 \r\n"
|
|
|
|
|
"punpcklwd $f14, $f14, $f14 \r\n"
|
|
|
|
|
"pmaddhw $f0, $f0, $f14 \r\n"
|
|
|
|
|
"pmaddhw $f4, $f4, $f14 \r\n"
|
|
|
|
|
"pmaddhw $f2, $f2, $f14 \r\n"
|
|
|
|
|
"pmaddhw $f10, $f10, $f14 \r\n"
|
|
|
|
|
"psraw $f0, $f0, $f12 \r\n"
|
|
|
|
|
"psraw $f4, $f4, $f12 \r\n"
|
|
|
|
|
"psraw $f2, $f2, $f12 \r\n"
|
|
|
|
|
"psraw $f10, $f10, $f12 \r\n"
|
|
|
|
|
"packsswh $f0, $f0, $f2 \r\n"
|
|
|
|
|
"packsswh $f4, $f4, $f10 \r\n"
|
|
|
|
|
"mfc1 $9, $f0 \r\n"
|
|
|
|
|
"dsrl $f0, $f0, $f18 \r\n"
|
|
|
|
|
"sh $9, 0x0(%[output]) \r\n"
|
|
|
|
|
"mfc1 %[input], $f0 \r\n"
|
|
|
|
|
"dsrl $9, $9, 0x10 \r\n"
|
|
|
|
|
"sh %[input], 0x80(%[output]) \r\n"
|
|
|
|
|
"sh $9, 0x20(%[output]) \r\n"
|
|
|
|
|
"dsrl %[input], %[input], 0x10 \r\n"
|
|
|
|
|
"mfc1 $9, $f4 \r\n"
|
|
|
|
|
"sh %[input], 0xa0(%[output]) \r\n"
|
|
|
|
|
"dsrl $f4, $f4, $f18 \r\n"
|
|
|
|
|
"sh $9, 0x40(%[output]) \r\n"
|
|
|
|
|
"mfc1 %[input], $f4 \r\n"
|
|
|
|
|
"dsrl $9, $9, 0x10 \r\n"
|
|
|
|
|
"sh %[input], 0xc0(%[output]) \r\n"
|
|
|
|
|
"sh $9, 0x60(%[output]) \r\n"
|
|
|
|
|
"dsrl %[input], %[input], 0x10 \r\n"
|
|
|
|
|
"sh %[input], 0xe0(%[output]) \r\n"
|
|
|
|
|
"punpckhhw $f2, $f6, %[ff_pw_1] \r\n"
|
|
|
|
|
"punpcklhw $f6, $f6, %[ff_pw_1] \r\n"
|
|
|
|
|
"punpckhhw $f10, $f8, %[ff_pw_1] \r\n"
|
|
|
|
|
"punpcklhw $f8, $f8, %[ff_pw_1] \r\n"
|
|
|
|
|
"mtc1 %[qmul], $f14 \r\n"
|
|
|
|
|
"punpcklwd $f14, $f14, $f14 \r\n"
|
|
|
|
|
"pmaddhw $f6, $f6, $f14 \r\n"
|
|
|
|
|
"pmaddhw $f8, $f8, $f14 \r\n"
|
|
|
|
|
"pmaddhw $f2, $f2, $f14 \r\n"
|
|
|
|
|
"pmaddhw $f10, $f10, $f14 \r\n"
|
|
|
|
|
"psraw $f6, $f6, $f12 \r\n"
|
|
|
|
|
"psraw $f8, $f8, $f12 \r\n"
|
|
|
|
|
"psraw $f2, $f2, $f12 \r\n"
|
|
|
|
|
"psraw $f10, $f10, $f12 \r\n"
|
|
|
|
|
"packsswh $f6, $f6, $f2 \r\n"
|
|
|
|
|
"packsswh $f8, $f8, $f10 \r\n"
|
|
|
|
|
"mfc1 $9, $f6 \r\n"
|
|
|
|
|
"dsrl $f6, $f6, $f18 \r\n"
|
|
|
|
|
"mfc1 %[input], $f6 \r\n"
|
|
|
|
|
"sh $9, 0x100(%[output]) \r\n"
|
|
|
|
|
"sh %[input], 0x180(%[output]) \r\n"
|
|
|
|
|
"dsrl $9, $9, 0x10 \r\n"
|
|
|
|
|
"dsrl %[input], %[input], 0x10 \r\n"
|
|
|
|
|
"sh $9, 0x120(%[output]) \r\n"
|
|
|
|
|
"sh %[input], 0x1a0(%[output]) \r\n"
|
|
|
|
|
"mfc1 $9, $f8 \r\n"
|
|
|
|
|
"dsrl $f8, $f8, $f18 \r\n"
|
|
|
|
|
"mfc1 %[input], $f8 \r\n"
|
|
|
|
|
"sh $9, 0x140(%[output]) \r\n"
|
|
|
|
|
"sh %[input], 0x1c0(%[output]) \r\n"
|
|
|
|
|
"dsrl $9, $9, 0x10 \r\n"
|
|
|
|
|
"dsrl %[input], %[input], 0x10 \r\n"
|
|
|
|
|
"sh $9, 0x160(%[output]) \r\n"
|
|
|
|
|
"sh %[input], 0x1e0(%[output]) \r\n"
|
|
|
|
|
".set reorder \r\n"
|
|
|
|
|
::[output]"r"(output),[input]"r"(input),[qmul]"r"((uint64_t)qmul),
|
|
|
|
|
[ff_pw_1]"f"(ff_pw_1)
|
|
|
|
|
: "$9","$10","$f0","$f2","$f4","$f6","$f8","$f10","$f12","$f14","$f16",
|
|
|
|
|
"$f18"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_h264_chroma422_dc_dequant_idct_8_mmi(int16_t *block, int qmul)
|
|
|
|
|
{
|
|
|
|
|
int temp[8];
|
|
|
|
|
int t[8];
|
|
|
|
|
|
|
|
|
|
temp[0] = block[0] + block[16];
|
|
|
|
|
temp[1] = block[0] - block[16];
|
|
|
|
|
temp[2] = block[32] + block[48];
|
|
|
|
|
temp[3] = block[32] - block[48];
|
|
|
|
|
temp[4] = block[64] + block[80];
|
|
|
|
|
temp[5] = block[64] - block[80];
|
|
|
|
|
temp[6] = block[96] + block[112];
|
|
|
|
|
temp[7] = block[96] - block[112];
|
|
|
|
|
|
|
|
|
|
t[0] = temp[0] + temp[4] + temp[2] + temp[6];
|
|
|
|
|
t[1] = temp[0] - temp[4] + temp[2] - temp[6];
|
|
|
|
|
t[2] = temp[0] - temp[4] - temp[2] + temp[6];
|
|
|
|
|
t[3] = temp[0] + temp[4] - temp[2] - temp[6];
|
|
|
|
|
t[4] = temp[1] + temp[5] + temp[3] + temp[7];
|
|
|
|
|
t[5] = temp[1] - temp[5] + temp[3] - temp[7];
|
|
|
|
|
t[6] = temp[1] - temp[5] - temp[3] + temp[7];
|
|
|
|
|
t[7] = temp[1] + temp[5] - temp[3] - temp[7];
|
|
|
|
|
|
|
|
|
|
block[ 0]= (t[0]*qmul + 128) >> 8;
|
|
|
|
|
block[ 32]= (t[1]*qmul + 128) >> 8;
|
|
|
|
|
block[ 64]= (t[2]*qmul + 128) >> 8;
|
|
|
|
|
block[ 96]= (t[3]*qmul + 128) >> 8;
|
|
|
|
|
block[ 16]= (t[4]*qmul + 128) >> 8;
|
|
|
|
|
block[ 48]= (t[5]*qmul + 128) >> 8;
|
|
|
|
|
block[ 80]= (t[6]*qmul + 128) >> 8;
|
|
|
|
|
block[112]= (t[7]*qmul + 128) >> 8;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_h264_chroma_dc_dequant_idct_8_mmi(int16_t *block, int qmul)
|
|
|
|
|
{
|
|
|
|
|
int a,b,c,d;
|
|
|
|
|
|
|
|
|
|
d = block[0] - block[16];
|
|
|
|
|
a = block[0] + block[16];
|
|
|
|
|
b = block[32] - block[48];
|
|
|
|
|
c = block[32] + block[48];
|
|
|
|
|
block[0] = ((a+c)*qmul) >> 7;
|
|
|
|
|
block[16]= ((d+b)*qmul) >> 7;
|
|
|
|
|
block[32]= ((a-c)*qmul) >> 7;
|
|
|
|
|
block[48]= ((d-b)*qmul) >> 7;
|
|
|
|
|
}
|
|
|
|
|
|
2015-05-27 05:11:29 +02:00
|
|
|
void ff_h264_weight_pixels16_8_mmi(uint8_t *block, int stride,
|
|
|
|
|
int height, int log2_denom, int weight, int offset)
|
|
|
|
|
{
|
|
|
|
|
int y;
|
|
|
|
|
|
|
|
|
|
offset <<= log2_denom;
|
|
|
|
|
|
|
|
|
|
if (log2_denom)
|
|
|
|
|
offset += 1 << (log2_denom - 1);
|
|
|
|
|
|
|
|
|
|
for (y=0; y<height; y++, block+=stride) {
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"ldc1 $f2, %0 \r\n"
|
|
|
|
|
"ldc1 $f4, %1 \r\n"
|
|
|
|
|
"dmtc1 $0, $f20 \r\n"
|
|
|
|
|
"mtc1 %2, $f6 \r\n"
|
|
|
|
|
"mtc1 %3, $f8 \r\n"
|
|
|
|
|
"mtc1 %4, $f10 \r\n"
|
|
|
|
|
"pshufh $f6, $f6, $f20 \r\n"
|
|
|
|
|
"pshufh $f8, $f8, $f20 \r\n"
|
|
|
|
|
"punpckhbh $f14, $f2, $f20 \r\n"
|
|
|
|
|
"punpckhbh $f16, $f4, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f2, $f2, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f4, $f4, $f20 \r\n"
|
|
|
|
|
"pmullh $f14, $f14, $f6 \r\n"
|
|
|
|
|
"pmullh $f16, $f16, $f6 \r\n"
|
|
|
|
|
"pmullh $f2, $f2, $f6 \r\n"
|
|
|
|
|
"pmullh $f4, $f4, $f6 \r\n"
|
|
|
|
|
"paddsh $f14, $f14, $f8 \r\n"
|
|
|
|
|
"paddsh $f16, $f16, $f8 \r\n"
|
|
|
|
|
"paddsh $f2, $f2, $f8 \r\n"
|
|
|
|
|
"paddsh $f4, $f4, $f8 \r\n"
|
|
|
|
|
"psrah $f14, $f14, $f10 \r\n"
|
|
|
|
|
"psrah $f16, $f16, $f10 \r\n"
|
|
|
|
|
"psrah $f2, $f2, $f10 \r\n"
|
|
|
|
|
"psrah $f4, $f4, $f10 \r\n"
|
|
|
|
|
"packushb $f2, $f2, $f14 \r\n"
|
|
|
|
|
"packushb $f4, $f4, $f16 \r\n"
|
|
|
|
|
"sdc1 $f2, %0 \r\n"
|
|
|
|
|
"sdc1 $f4, %1 \r\n"
|
|
|
|
|
: "=m"(*block),"=m"(*(block + 8))
|
|
|
|
|
: "r"(weight),"r"(offset),"r"(log2_denom)
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_h264_biweight_pixels16_8_mmi(uint8_t *dst, uint8_t *src,
|
|
|
|
|
int stride, int height, int log2_denom, int weightd, int weights,
|
|
|
|
|
int offset)
|
|
|
|
|
{
|
|
|
|
|
int y;
|
|
|
|
|
|
|
|
|
|
offset = ((offset + 1) | 1) << log2_denom;
|
|
|
|
|
|
|
|
|
|
for (y=0; y<height; y++, dst+=stride, src+=stride) {
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"ldc1 $f2, %2 \r\n"
|
|
|
|
|
"ldc1 $f4, %3 \r\n"
|
|
|
|
|
"dmtc1 $0, $f20 \r\n"
|
|
|
|
|
"mtc1 %6, $f6 \r\n"
|
|
|
|
|
"mtc1 %7, $f8 \r\n"
|
|
|
|
|
"mtc1 %8, $f10 \r\n"
|
|
|
|
|
"mtc1 %9, $f12 \r\n"
|
|
|
|
|
"pshufh $f6, $f6, $f20 \r\n"
|
|
|
|
|
"pshufh $f8, $f8, $f20 \r\n"
|
|
|
|
|
"pshufh $f10, $f10, $f20 \r\n"
|
|
|
|
|
"punpckhbh $f14, $f2, $f20 \r\n"
|
|
|
|
|
"punpckhbh $f16, $f4, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f2, $f2, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f4, $f4, $f20 \r\n"
|
|
|
|
|
"pmullh $f14, $f14, $f6 \r\n"
|
|
|
|
|
"pmullh $f16, $f16, $f8 \r\n"
|
|
|
|
|
"pmullh $f2, $f2, $f6 \r\n"
|
|
|
|
|
"pmullh $f4, $f4, $f8 \r\n"
|
|
|
|
|
"paddsh $f14, $f14, $f10 \r\n"
|
|
|
|
|
"paddsh $f2, $f2, $f10 \r\n"
|
|
|
|
|
"paddsh $f14, $f14, $f16 \r\n"
|
|
|
|
|
"paddsh $f2, $f2, $f4 \r\n"
|
|
|
|
|
"psrah $f14, $f14, $f12 \r\n"
|
|
|
|
|
"psrah $f2, $f2, $f12 \r\n"
|
|
|
|
|
"packushb $f2, $f2, $f14 \r\n"
|
|
|
|
|
"sdc1 $f2, %0 \r\n"
|
|
|
|
|
"ldc1 $f2, %4 \r\n"
|
|
|
|
|
"ldc1 $f4, %5 \r\n"
|
|
|
|
|
"punpckhbh $f14, $f2, $f20 \r\n"
|
|
|
|
|
"punpckhbh $f16, $f4, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f2, $f2, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f4, $f4, $f20 \r\n"
|
|
|
|
|
"pmullh $f14, $f14, $f6 \r\n"
|
|
|
|
|
"pmullh $f16, $f16, $f8 \r\n"
|
|
|
|
|
"pmullh $f2, $f2, $f6 \r\n"
|
|
|
|
|
"pmullh $f4, $f4, $f8 \r\n"
|
|
|
|
|
"paddsh $f14, $f14, $f10 \r\n"
|
|
|
|
|
"paddsh $f2, $f2, $f10 \r\n"
|
|
|
|
|
"paddsh $f14, $f14, $f16 \r\n"
|
|
|
|
|
"paddsh $f2, $f2, $f4 \r\n"
|
|
|
|
|
"psrah $f14, $f14, $f12 \r\n"
|
|
|
|
|
"psrah $f2, $f2, $f12 \r\n"
|
|
|
|
|
"packushb $f2, $f2, $f14 \r\n"
|
|
|
|
|
"sdc1 $f2, %1 \r\n"
|
|
|
|
|
: "=m"(*dst),"=m"(*(dst+8))
|
|
|
|
|
: "m"(*src),"m"(*dst),"m"(*(src+8)),"m"(*(dst+8)),
|
|
|
|
|
"r"(weights),"r"(weightd),"r"(offset),"r"(log2_denom+1)
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_h264_weight_pixels8_8_mmi(uint8_t *block, int stride, int height,
|
|
|
|
|
int log2_denom, int weight, int offset)
|
|
|
|
|
{
|
|
|
|
|
int y;
|
|
|
|
|
|
|
|
|
|
offset <<= log2_denom;
|
|
|
|
|
|
|
|
|
|
if (log2_denom)
|
|
|
|
|
offset += 1 << (log2_denom - 1);
|
|
|
|
|
|
|
|
|
|
for (y=0; y<height; y++, block+=stride) {
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"ldc1 $f2, %0 \r\n"
|
|
|
|
|
"mtc1 %1, $f6 \r\n"
|
|
|
|
|
"mtc1 %2, $f8 \r\n"
|
|
|
|
|
"mtc1 %3, $f10 \r\n"
|
|
|
|
|
"dmtc1 $0, $f20 \r\n"
|
|
|
|
|
"pshufh $f6, $f6, $f20 \r\n"
|
|
|
|
|
"pshufh $f8, $f8, $f20 \r\n"
|
|
|
|
|
"punpckhbh $f14, $f2, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f2, $f2, $f20 \r\n"
|
|
|
|
|
"pmullh $f14, $f14, $f6 \r\n"
|
|
|
|
|
"pmullh $f2, $f2, $f6 \r\n"
|
|
|
|
|
"paddsh $f14, $f14, $f8 \r\n"
|
|
|
|
|
"paddsh $f2, $f2, $f8 \r\n"
|
|
|
|
|
"psrah $f14, $f14, $f10 \r\n"
|
|
|
|
|
"psrah $f2, $f2, $f10 \r\n"
|
|
|
|
|
"packushb $f2, $f2, $f14 \r\n"
|
|
|
|
|
"sdc1 $f2, %0 \r\n"
|
|
|
|
|
: "=m"(*block)
|
|
|
|
|
: "r"(weight),"r"(offset),"r"(log2_denom)
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_h264_biweight_pixels8_8_mmi(uint8_t *dst, uint8_t *src,
|
|
|
|
|
int stride, int height, int log2_denom, int weightd, int weights,
|
|
|
|
|
int offset)
|
|
|
|
|
{
|
|
|
|
|
int y;
|
|
|
|
|
|
|
|
|
|
offset = ((offset + 1) | 1) << log2_denom;
|
|
|
|
|
|
|
|
|
|
for (y=0; y<height; y++, dst+=stride, src+=stride) {
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"ldc1 $f2, %1 \r\n"
|
|
|
|
|
"ldc1 $f4, %2 \r\n"
|
|
|
|
|
"dmtc1 $0, $f20 \r\n"
|
|
|
|
|
"mtc1 %3, $f6 \r\n"
|
|
|
|
|
"mtc1 %4, $f8 \r\n"
|
|
|
|
|
"mtc1 %5, $f10 \r\n"
|
|
|
|
|
"mtc1 %6, $f12 \r\n"
|
|
|
|
|
"pshufh $f6, $f6, $f20 \r\n"
|
|
|
|
|
"pshufh $f8, $f8, $f20 \r\n"
|
|
|
|
|
"pshufh $f10, $f10, $f20 \r\n"
|
|
|
|
|
"punpckhbh $f14, $f2, $f20 \r\n"
|
|
|
|
|
"punpckhbh $f16, $f4, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f2, $f2, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f4, $f4, $f20 \r\n"
|
|
|
|
|
"pmullh $f14, $f14, $f6 \r\n"
|
|
|
|
|
"pmullh $f16, $f16, $f8 \r\n"
|
|
|
|
|
"pmullh $f2, $f2, $f6 \r\n"
|
|
|
|
|
"pmullh $f4, $f4, $f8 \r\n"
|
|
|
|
|
"paddsh $f14, $f14, $f10 \r\n"
|
|
|
|
|
"paddsh $f2, $f2, $f10 \r\n"
|
|
|
|
|
"paddsh $f14, $f14, $f16 \r\n"
|
|
|
|
|
"paddsh $f2, $f2, $f4 \r\n"
|
|
|
|
|
"psrah $f14, $f14, $f12 \r\n"
|
|
|
|
|
"psrah $f2, $f2, $f12 \r\n"
|
|
|
|
|
"packushb $f2, $f2, $f14 \r\n"
|
|
|
|
|
"sdc1 $f2, %0 \r\n"
|
|
|
|
|
: "=m"(*dst)
|
|
|
|
|
: "m"(*src),"m"(*dst),"r"(weights),
|
|
|
|
|
"r"(weightd),"r"(offset),"r"(log2_denom+1)
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_h264_weight_pixels4_8_mmi(uint8_t *block, int stride, int height,
|
|
|
|
|
int log2_denom, int weight, int offset)
|
|
|
|
|
{
|
|
|
|
|
int y;
|
|
|
|
|
|
|
|
|
|
offset <<= log2_denom;
|
|
|
|
|
|
|
|
|
|
if (log2_denom)
|
|
|
|
|
offset += 1 << (log2_denom - 1);
|
|
|
|
|
|
|
|
|
|
for (y=0; y<height; y++, block+=stride) {
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"lwc1 $f2, %0 \r\n"
|
|
|
|
|
"mtc1 %1, $f6 \r\n"
|
|
|
|
|
"mtc1 %2, $f8 \r\n"
|
|
|
|
|
"mtc1 %3, $f10 \r\n"
|
|
|
|
|
"dmtc1 $0, $f20 \r\n"
|
|
|
|
|
"pshufh $f6, $f6, $f20 \r\n"
|
|
|
|
|
"pshufh $f8, $f8, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f2, $f2, $f20 \r\n"
|
|
|
|
|
"pmullh $f2, $f2, $f6 \r\n"
|
|
|
|
|
"paddsh $f2, $f2, $f8 \r\n"
|
|
|
|
|
"psrah $f2, $f2, $f10 \r\n"
|
|
|
|
|
"packushb $f2, $f2, $f20 \r\n"
|
|
|
|
|
"swc1 $f2, %0 \r\n"
|
|
|
|
|
: "=m"(*block)
|
|
|
|
|
: "r"(weight),"r"(offset),"r"(log2_denom)
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_h264_biweight_pixels4_8_mmi(uint8_t *dst, uint8_t *src,
|
|
|
|
|
int stride, int height, int log2_denom, int weightd, int weights,
|
|
|
|
|
int offset)
|
|
|
|
|
{
|
|
|
|
|
int y;
|
|
|
|
|
|
|
|
|
|
offset = ((offset + 1) | 1) << log2_denom;
|
|
|
|
|
|
|
|
|
|
for (y=0; y<height; y++, dst+=stride, src+=stride) {
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"lwc1 $f2, %1 \r\n"
|
|
|
|
|
"lwc1 $f4, %2 \r\n"
|
|
|
|
|
"dmtc1 $0, $f20 \r\n"
|
|
|
|
|
"mtc1 %3, $f6 \r\n"
|
|
|
|
|
"mtc1 %4, $f8 \r\n"
|
|
|
|
|
"mtc1 %5, $f10 \r\n"
|
|
|
|
|
"mtc1 %6, $f12 \r\n"
|
|
|
|
|
"pshufh $f6, $f6, $f20 \r\n"
|
|
|
|
|
"pshufh $f8, $f8, $f20 \r\n"
|
|
|
|
|
"pshufh $f10, $f10, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f2, $f2, $f20 \r\n"
|
|
|
|
|
"punpcklbh $f4, $f4, $f20 \r\n"
|
|
|
|
|
"pmullh $f2, $f2, $f6 \r\n"
|
|
|
|
|
"pmullh $f4, $f4, $f8 \r\n"
|
|
|
|
|
"paddsh $f2, $f2, $f10 \r\n"
|
|
|
|
|
"paddsh $f2, $f2, $f4 \r\n"
|
|
|
|
|
"psrah $f2, $f2, $f12 \r\n"
|
|
|
|
|
"packushb $f2, $f2, $f20 \r\n"
|
|
|
|
|
"swc1 $f2, %0 \r\n"
|
|
|
|
|
: "=m"(*dst)
|
|
|
|
|
: "m"(*src),"m"(*dst),"r"(weights),
|
|
|
|
|
"r"(weightd),"r"(offset),"r"(log2_denom+1)
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
}
|
2015-09-02 12:02:24 +02:00
|
|
|
|
|
|
|
|
static void inline chroma_inter_body_mmi(uint8_t *pix, int stride,
|
|
|
|
|
int alpha, int beta, int8_t *tc0)
|
|
|
|
|
{
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"xor $f16, $f16, $f16 \r\n"
|
|
|
|
|
"mtc1 %[alpha], $f8 \r\n"
|
|
|
|
|
"mtc1 %[beta], $f10 \r\n"
|
|
|
|
|
"pshufh $f8, $f8, $f16 \r\n"
|
|
|
|
|
"pshufh $f10, $f10, $f16 \r\n"
|
|
|
|
|
"packushb $f8, $f8, $f8 \r\n"
|
|
|
|
|
"packushb $f10, $f10, $f10 \r\n"
|
|
|
|
|
"psubusb $f12, $f4, $f2 \r\n"
|
|
|
|
|
"psubusb $f14, $f2, $f4 \r\n"
|
|
|
|
|
"or $f14, $f14, $f12 \r\n"
|
|
|
|
|
"psubusb $f14, $f14, $f8 \r\n"
|
|
|
|
|
"psubusb $f12, $f2, $f0 \r\n"
|
|
|
|
|
"psubusb $f8, $f0, $f2 \r\n"
|
|
|
|
|
"or $f8, $f8, $f12 \r\n"
|
|
|
|
|
"psubusb $f8, $f8, $f10 \r\n"
|
|
|
|
|
"or $f14, $f14, $f8 \r\n"
|
|
|
|
|
"psubusb $f12, $f4, $f6 \r\n"
|
|
|
|
|
"psubusb $f8, $f6, $f4 \r\n"
|
|
|
|
|
"or $f8, $f8, $f12 \r\n"
|
|
|
|
|
"psubusb $f8, $f8, $f10 \r\n"
|
|
|
|
|
"or $f14, $f14, $f8 \r\n"
|
|
|
|
|
"xor $f12, $f12, $f12 \r\n"
|
|
|
|
|
"pcmpeqb $f14, $f14, $f12 \r\n"
|
|
|
|
|
"lwc1 $f12, 0x0(%[tc0]) \r\n"
|
|
|
|
|
"punpcklbh $f12, $f12, $f12 \r\n"
|
|
|
|
|
"and $f14, $f14, $f12 \r\n"
|
|
|
|
|
"pcmpeqb $f8, $f8, $f8 \r\n"
|
|
|
|
|
"xor $f10, $f2, $f4 \r\n"
|
|
|
|
|
"xor $f6, $f6, $f8 \r\n"
|
|
|
|
|
"and $f10, $f10, %[ff_pb_1] \r\n"
|
|
|
|
|
"pavgb $f6, $f6, $f0 \r\n"
|
|
|
|
|
"xor $f8, $f8, $f2 \r\n"
|
|
|
|
|
"pavgb $f6, $f6, %[ff_pb_3] \r\n"
|
|
|
|
|
"pavgb $f8, $f8, $f4 \r\n"
|
|
|
|
|
"pavgb $f6, $f6, $f10 \r\n"
|
|
|
|
|
"paddusb $f6, $f6, $f8 \r\n"
|
|
|
|
|
"psubusb $f12, %[ff_pb_A1], $f6 \r\n"
|
|
|
|
|
"psubusb $f6, $f6, %[ff_pb_A1] \r\n"
|
|
|
|
|
"pminub $f12, $f12, $f14 \r\n"
|
|
|
|
|
"pminub $f6, $f6, $f14 \r\n"
|
|
|
|
|
"psubusb $f2, $f2, $f12 \r\n"
|
|
|
|
|
"psubusb $f4, $f4, $f6 \r\n"
|
|
|
|
|
"paddusb $f2, $f2, $f6 \r\n"
|
|
|
|
|
"paddusb $f4, $f4, $f12 \r\n"
|
|
|
|
|
::[pix]"r"(pix),[stride]"r"((int64_t)stride),
|
|
|
|
|
[alpha]"r"((int64_t)alpha),[beta]"r"((int64_t)beta),[tc0]"r"(tc0),
|
|
|
|
|
[ff_pb_1]"f"(ff_pb_1),[ff_pb_3]"f"(ff_pb_3),[ff_pb_A1]"f"(ff_pb_A1)
|
|
|
|
|
: "$f0","$f2","$f4","$f6","$f8","$f10","$f12","$f14","$f16"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void inline chroma_intra_body_mmi(uint8_t *pix, int stride,
|
|
|
|
|
int alpha, int beta)
|
|
|
|
|
{
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"xor $f16, $f16, $f16 \r\n"
|
|
|
|
|
"mtc1 %[alpha], $f8 \r\n"
|
|
|
|
|
"mtc1 %[beta], $f10 \r\n"
|
|
|
|
|
"pshufh $f8, $f8, $f16 \r\n"
|
|
|
|
|
"pshufh $f10, $f10, $f16 \r\n"
|
|
|
|
|
"packushb $f8, $f8, $f8 \r\n"
|
|
|
|
|
"packushb $f10, $f10, $f10 \r\n"
|
|
|
|
|
"psubusb $f12, $f4, $f2 \r\n"
|
|
|
|
|
"psubusb $f14, $f2, $f4 \r\n"
|
|
|
|
|
"or $f14, $f14, $f12 \r\n"
|
|
|
|
|
"psubusb $f14, $f14, $f8 \r\n"
|
|
|
|
|
"psubusb $f12, $f2, $f0 \r\n"
|
|
|
|
|
"psubusb $f8, $f0, $f2 \r\n"
|
|
|
|
|
"or $f8, $f8, $f12 \r\n"
|
|
|
|
|
"psubusb $f8, $f8, $f10 \r\n"
|
|
|
|
|
"or $f14, $f14, $f8 \r\n"
|
|
|
|
|
"psubusb $f12, $f4, $f6 \r\n"
|
|
|
|
|
"psubusb $f8, $f6, $f4 \r\n"
|
|
|
|
|
"or $f8, $f8, $f12 \r\n"
|
|
|
|
|
"psubusb $f8, $f8, $f10 \r\n"
|
|
|
|
|
"or $f14, $f14, $f8 \r\n"
|
|
|
|
|
"xor $f12, $f12, $f12 \r\n"
|
|
|
|
|
"pcmpeqb $f14, $f14, $f12 \r\n"
|
|
|
|
|
"mov.d $f10, $f2 \r\n"
|
|
|
|
|
"mov.d $f12, $f4 \r\n"
|
|
|
|
|
"xor $f8, $f2, $f6 \r\n"
|
|
|
|
|
"and $f8, $f8, %[ff_pb_1] \r\n"
|
|
|
|
|
"pavgb $f2, $f2, $f6 \r\n"
|
|
|
|
|
"psubusb $f2, $f2, $f8 \r\n"
|
|
|
|
|
"pavgb $f2, $f2, $f0 \r\n"
|
|
|
|
|
"xor $f8, $f4, $f0 \r\n"
|
|
|
|
|
"and $f8, $f8, %[ff_pb_1] \r\n"
|
|
|
|
|
"pavgb $f4, $f4, $f0 \r\n"
|
|
|
|
|
"psubusb $f4, $f4, $f8 \r\n"
|
|
|
|
|
"pavgb $f4, $f4, $f6 \r\n"
|
|
|
|
|
"psubb $f2, $f2, $f10 \r\n"
|
|
|
|
|
"psubb $f4, $f4, $f12 \r\n"
|
|
|
|
|
"and $f2, $f2, $f14 \r\n"
|
|
|
|
|
"and $f4, $f4, $f14 \r\n"
|
|
|
|
|
"paddb $f2, $f2, $f10 \r\n"
|
|
|
|
|
"paddb $f4, $f4, $f12 \r\n"
|
|
|
|
|
::[pix]"r"(pix),[stride]"r"((int64_t)stride),
|
|
|
|
|
[alpha]"r"((int64_t)alpha),[beta]"r"((int64_t)beta),
|
|
|
|
|
[ff_pb_1]"f"(ff_pb_1)
|
|
|
|
|
: "$f0","$f2","$f4","$f8","$f10","$f12","$f14","$f16"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_deblock_v8_luma_8_mmi(uint8_t *pix, int stride, int alpha, int beta,
|
|
|
|
|
int8_t *tc0)
|
|
|
|
|
{
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"daddu $8, %[stride], %[stride] \r\n"
|
|
|
|
|
"xor $f16, $f16, $f16 \r\n"
|
|
|
|
|
"daddu $9, %[stride], $8 \r\n"
|
|
|
|
|
"daddiu %[alpha], %[alpha], -0x1 \r\n"
|
|
|
|
|
"dsubu $9, $0, $9 \r\n"
|
|
|
|
|
"daddiu %[beta], %[beta], -0x1 \r\n"
|
|
|
|
|
"daddu $9, $9, %[pix] \r\n"
|
|
|
|
|
"ldc1 $f4, 0x0(%[pix]) \r\n"
|
|
|
|
|
"gsldxc1 $f0, 0x0($9, %[stride]) \r\n"
|
|
|
|
|
"gsldxc1 $f2, 0x0($9, $8) \r\n"
|
|
|
|
|
"gsldxc1 $f6, 0x0(%[pix], %[stride]) \r\n"
|
|
|
|
|
"mtc1 %[alpha], $f8 \r\n"
|
|
|
|
|
"mtc1 %[beta], $f10 \r\n"
|
|
|
|
|
"pshufh $f8, $f8, $f16 \r\n"
|
|
|
|
|
"pshufh $f10, $f10, $f16 \r\n"
|
|
|
|
|
"packushb $f8, $f8, $f8 \r\n"
|
|
|
|
|
"packushb $f10, $f10, $f10 \r\n"
|
|
|
|
|
"psubusb $f12, $f4, $f2 \r\n"
|
|
|
|
|
"psubusb $f14, $f2, $f4 \r\n"
|
|
|
|
|
"or $f14, $f14, $f12 \r\n"
|
|
|
|
|
"psubusb $f12, $f2, $f0 \r\n"
|
|
|
|
|
"psubusb $f14, $f14, $f8 \r\n"
|
|
|
|
|
"psubusb $f8, $f0, $f2 \r\n"
|
|
|
|
|
"or $f8, $f8, $f12 \r\n"
|
|
|
|
|
"psubusb $f12, $f4, $f6 \r\n"
|
|
|
|
|
"psubusb $f8, $f8, $f10 \r\n"
|
|
|
|
|
"or $f14, $f14, $f8 \r\n"
|
|
|
|
|
"psubusb $f8, $f6, $f4 \r\n"
|
|
|
|
|
"or $f8, $f8, $f12 \r\n"
|
|
|
|
|
"psubusb $f8, $f8, $f10 \r\n"
|
|
|
|
|
"or $f14, $f14, $f8 \r\n"
|
|
|
|
|
"pcmpeqb $f14, $f14, $f16 \r\n"
|
|
|
|
|
"pcmpeqb $f6, $f6, $f6 \r\n"
|
|
|
|
|
"gslwlc1 $f8, 0x3(%[tc0]) \r\n"
|
|
|
|
|
"gslwrc1 $f8, 0x0(%[tc0]) \r\n"
|
|
|
|
|
"punpcklbh $f8, $f8, $f8 \r\n"
|
|
|
|
|
"punpcklbh $f18, $f8, $f8 \r\n"
|
|
|
|
|
"pcmpgtb $f8, $f18, $f6 \r\n"
|
|
|
|
|
"ldc1 $f6, 0x0($9) \r\n"
|
|
|
|
|
"and $f20, $f8, $f14 \r\n"
|
|
|
|
|
"psubusb $f14, $f6, $f2 \r\n"
|
|
|
|
|
"psubusb $f12, $f2, $f6 \r\n"
|
|
|
|
|
"psubusb $f14, $f14, $f10 \r\n"
|
|
|
|
|
"psubusb $f12, $f12, $f10 \r\n"
|
|
|
|
|
"pcmpeqb $f12, $f12, $f14 \r\n"
|
|
|
|
|
"and $f12, $f12, $f20 \r\n"
|
|
|
|
|
"and $f8, $f20, $f18 \r\n"
|
|
|
|
|
"psubb $f14, $f8, $f12 \r\n"
|
|
|
|
|
"and $f12, $f12, $f8 \r\n"
|
|
|
|
|
"pavgb $f8, $f2, $f4 \r\n"
|
|
|
|
|
"ldc1 $f22, 0x0($9) \r\n"
|
|
|
|
|
"pavgb $f6, $f6, $f8 \r\n"
|
|
|
|
|
"xor $f8, $f8, $f22 \r\n"
|
|
|
|
|
"and $f8, $f8, %[ff_pb_1] \r\n"
|
|
|
|
|
"psubusb $f6, $f6, $f8 \r\n"
|
|
|
|
|
"psubusb $f8, $f0, $f12 \r\n"
|
|
|
|
|
"paddusb $f12, $f12, $f0 \r\n"
|
|
|
|
|
"pmaxub $f6, $f6, $f8 \r\n"
|
|
|
|
|
"pminub $f6, $f6, $f12 \r\n"
|
|
|
|
|
"gssdxc1 $f6, 0x0($9, %[stride]) \r\n"
|
|
|
|
|
"gsldxc1 $f8, 0x0(%[pix], $8) \r\n"
|
|
|
|
|
"psubusb $f6, $f8, $f4 \r\n"
|
|
|
|
|
"psubusb $f12, $f4, $f8 \r\n"
|
|
|
|
|
"psubusb $f6, $f6, $f10 \r\n"
|
|
|
|
|
"psubusb $f12, $f12, $f10 \r\n"
|
|
|
|
|
"pcmpeqb $f12, $f12, $f6 \r\n"
|
|
|
|
|
"and $f12, $f12, $f20 \r\n"
|
|
|
|
|
"psubb $f14, $f14, $f12 \r\n"
|
|
|
|
|
"and $f10, $f18, $f12 \r\n"
|
|
|
|
|
"gsldxc1 $f6, 0x0(%[pix], %[stride]) \r\n"
|
|
|
|
|
"pavgb $f12, $f2, $f4 \r\n"
|
|
|
|
|
"gsldxc1 $f22, 0x0(%[pix], $8) \r\n"
|
|
|
|
|
"pavgb $f8, $f8, $f12 \r\n"
|
|
|
|
|
"xor $f12, $f12, $f22 \r\n"
|
|
|
|
|
"and $f12, $f12, %[ff_pb_1] \r\n"
|
|
|
|
|
"psubusb $f8, $f8, $f12 \r\n"
|
|
|
|
|
"psubusb $f12, $f6, $f10 \r\n"
|
|
|
|
|
"paddusb $f10, $f10, $f6 \r\n"
|
|
|
|
|
"pmaxub $f8, $f8, $f12 \r\n"
|
|
|
|
|
"pminub $f8, $f8, $f10 \r\n"
|
|
|
|
|
"gssdxc1 $f8, 0x0(%[pix], %[stride]) \r\n"
|
|
|
|
|
"xor $f10, $f2, $f4 \r\n"
|
|
|
|
|
"pcmpeqb $f8, $f8, $f8 \r\n"
|
|
|
|
|
"and $f10, $f10, %[ff_pb_1] \r\n"
|
|
|
|
|
"xor $f6, $f6, $f8 \r\n"
|
|
|
|
|
"xor $f8, $f8, $f2 \r\n"
|
|
|
|
|
"pavgb $f6, $f6, $f0 \r\n"
|
|
|
|
|
"pavgb $f6, $f6, %[ff_pb_3] \r\n"
|
|
|
|
|
"pavgb $f8, $f8, $f4 \r\n"
|
|
|
|
|
"pavgb $f6, $f6, $f10 \r\n"
|
|
|
|
|
"paddusb $f6, $f6, $f8 \r\n"
|
|
|
|
|
"psubusb $f12, %[ff_pb_A1], $f6 \r\n"
|
|
|
|
|
"psubusb $f6, $f6, %[ff_pb_A1] \r\n"
|
|
|
|
|
"pminub $f12, $f12, $f14 \r\n"
|
|
|
|
|
"pminub $f6, $f6, $f14 \r\n"
|
|
|
|
|
"psubusb $f2, $f2, $f12 \r\n"
|
|
|
|
|
"psubusb $f4, $f4, $f6 \r\n"
|
|
|
|
|
"paddusb $f2, $f2, $f6 \r\n"
|
|
|
|
|
"paddusb $f4, $f4, $f12 \r\n"
|
|
|
|
|
"gssdxc1 $f2, 0x0($9, $8) \r\n"
|
|
|
|
|
"sdc1 $f4, 0x0(%[pix]) \r\n"
|
|
|
|
|
::[pix]"r"(pix),[stride]"r"((int64_t)stride),
|
|
|
|
|
[alpha]"r"((int64_t)alpha),[beta]"r"((int64_t)beta),[tc0]"r"(tc0),
|
|
|
|
|
[ff_pb_1]"f"(ff_pb_1),[ff_pb_3]"f"(ff_pb_3),[ff_pb_A1]"f"(ff_pb_A1)
|
|
|
|
|
: "$8","$9","$f0","$f2","$f4","$f6","$f8","$f10","$f12","$f14","$f16",
|
|
|
|
|
"$f18","$f20","$f22"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_deblock_v8_luma_intra_8_mmi(uint8_t *pix, int stride, int alpha,
|
|
|
|
|
int beta)
|
|
|
|
|
{
|
|
|
|
|
uint64_t stack[0xa];
|
|
|
|
|
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"ori $8, $0, 0x1 \r\n"
|
|
|
|
|
"xor $f30, $f30, $f30 \r\n"
|
|
|
|
|
"dmtc1 $8, $f16 \r\n"
|
|
|
|
|
"dsll $8, %[stride], 2 \r\n"
|
|
|
|
|
"daddu $10, %[stride], %[stride] \r\n"
|
|
|
|
|
"daddiu %[alpha], %[alpha], -0x1 \r\n"
|
|
|
|
|
"dsll $f20, $f16, $f16 \r\n"
|
|
|
|
|
"bltz %[alpha], 1f \r\n"
|
|
|
|
|
"daddu $9, $10, %[stride] \r\n"
|
|
|
|
|
"daddiu %[beta], %[beta], -0x1 \r\n"
|
|
|
|
|
"bltz %[beta], 1f \r\n"
|
|
|
|
|
"dsubu $8, $0, $8 \r\n"
|
|
|
|
|
"daddu $8, $8, %[pix] \r\n"
|
|
|
|
|
"ldc1 $f4, 0x0(%[pix]) \r\n"
|
|
|
|
|
"gsldxc1 $f0, 0x0($8, $10) \r\n"
|
|
|
|
|
"gsldxc1 $f2, 0x0($8, $9) \r\n"
|
|
|
|
|
"gsldxc1 $f6, 0x0(%[pix], %[stride]) \r\n"
|
|
|
|
|
"mtc1 %[alpha], $f8 \r\n"
|
|
|
|
|
"mtc1 %[beta], $f10 \r\n"
|
|
|
|
|
"pshufh $f8, $f8, $f30 \r\n"
|
|
|
|
|
"pshufh $f10, $f10, $f30 \r\n"
|
|
|
|
|
"packushb $f8, $f8, $f8 \r\n"
|
|
|
|
|
"psubusb $f12, $f4, $f2 \r\n"
|
|
|
|
|
"psubusb $f14, $f2, $f4 \r\n"
|
|
|
|
|
"packushb $f10, $f10, $f10 \r\n"
|
|
|
|
|
"or $f14, $f14, $f12 \r\n"
|
|
|
|
|
"sdc1 $f8, 0x10+%[stack] \r\n"
|
|
|
|
|
"psubusb $f14, $f14, $f8 \r\n"
|
|
|
|
|
"psubusb $f12, $f2, $f0 \r\n"
|
|
|
|
|
"psubusb $f8, $f0, $f2 \r\n"
|
|
|
|
|
"or $f8, $f8, $f12 \r\n"
|
|
|
|
|
"psubusb $f8, $f8, $f10 \r\n"
|
|
|
|
|
"or $f14, $f14, $f8 \r\n"
|
|
|
|
|
"psubusb $f12, $f4, $f6 \r\n"
|
|
|
|
|
"psubusb $f8, $f6, $f4 \r\n"
|
|
|
|
|
"or $f8, $f8, $f12 \r\n"
|
|
|
|
|
"psubusb $f8, $f8, $f10 \r\n"
|
|
|
|
|
"or $f14, $f14, $f8 \r\n"
|
|
|
|
|
"xor $f12, $f12, $f12 \r\n"
|
|
|
|
|
"ldc1 $f8, 0x10+%[stack] \r\n"
|
|
|
|
|
"pcmpeqb $f14, $f14, $f12 \r\n"
|
|
|
|
|
"sdc1 $f14, 0x20+%[stack] \r\n"
|
|
|
|
|
"pavgb $f8, $f8, $f30 \r\n"
|
|
|
|
|
"psubusb $f14, $f4, $f2 \r\n"
|
|
|
|
|
"pavgb $f8, $f8, %[ff_pb_1] \r\n"
|
|
|
|
|
"psubusb $f12, $f2, $f4 \r\n"
|
|
|
|
|
"psubusb $f14, $f14, $f8 \r\n"
|
|
|
|
|
"psubusb $f12, $f12, $f8 \r\n"
|
|
|
|
|
"ldc1 $f28, 0x20+%[stack] \r\n"
|
|
|
|
|
"pcmpeqb $f12, $f12, $f14 \r\n"
|
|
|
|
|
"and $f12, $f12, $f28 \r\n"
|
|
|
|
|
"gsldxc1 $f28, 0x0($8, %[stride]) \r\n"
|
|
|
|
|
"psubusb $f14, $f28, $f2 \r\n"
|
|
|
|
|
"psubusb $f8, $f2, $f28 \r\n"
|
|
|
|
|
"psubusb $f14, $f14, $f10 \r\n"
|
|
|
|
|
"psubusb $f8, $f8, $f10 \r\n"
|
|
|
|
|
"pcmpeqb $f8, $f8, $f14 \r\n"
|
|
|
|
|
"and $f8, $f8, $f12 \r\n"
|
|
|
|
|
"gsldxc1 $f26, 0x0(%[pix], $10) \r\n"
|
|
|
|
|
"sdc1 $f8, 0x30+%[stack] \r\n"
|
|
|
|
|
"psubusb $f14, $f26, $f4 \r\n"
|
|
|
|
|
"psubusb $f8, $f4, $f26 \r\n"
|
|
|
|
|
"psubusb $f14, $f14, $f10 \r\n"
|
|
|
|
|
"psubusb $f8, $f8, $f10 \r\n"
|
|
|
|
|
"pcmpeqb $f8, $f8, $f14 \r\n"
|
|
|
|
|
"and $f8, $f8, $f12 \r\n"
|
|
|
|
|
"sdc1 $f8, 0x40+%[stack] \r\n"
|
|
|
|
|
"pavgb $f8, $f28, $f0 \r\n"
|
|
|
|
|
"pavgb $f10, $f2, $f4 \r\n"
|
|
|
|
|
"pavgb $f8, $f8, $f10 \r\n"
|
|
|
|
|
"sdc1 $f10, 0x10+%[stack] \r\n"
|
|
|
|
|
"paddb $f12, $f28, $f0 \r\n"
|
|
|
|
|
"paddb $f14, $f2, $f4 \r\n"
|
|
|
|
|
"paddb $f12, $f12, $f14 \r\n"
|
|
|
|
|
"mov.d $f14, $f12 \r\n"
|
|
|
|
|
"sdc1 $f12, 0x0+%[stack] \r\n"
|
|
|
|
|
"psrlh $f12, $f12, $f16 \r\n"
|
|
|
|
|
"pavgb $f12, $f12, $f30 \r\n"
|
|
|
|
|
"xor $f12, $f12, $f8 \r\n"
|
|
|
|
|
"and $f12, $f12, %[ff_pb_1] \r\n"
|
|
|
|
|
"psubb $f8, $f8, $f12 \r\n"
|
|
|
|
|
"pavgb $f10, $f28, $f6 \r\n"
|
|
|
|
|
"psubb $f12, $f28, $f6 \r\n"
|
|
|
|
|
"paddb $f14, $f14, $f14 \r\n"
|
|
|
|
|
"psubb $f14, $f14, $f12 \r\n"
|
|
|
|
|
"and $f12, $f12, %[ff_pb_1] \r\n"
|
|
|
|
|
"psubb $f10, $f10, $f12 \r\n"
|
|
|
|
|
"ldc1 $f24, 0x10+%[stack] \r\n"
|
|
|
|
|
"pavgb $f10, $f10, $f0 \r\n"
|
|
|
|
|
"psrlh $f14, $f14, $f20 \r\n"
|
|
|
|
|
"pavgb $f10, $f10, $f24 \r\n"
|
|
|
|
|
"pavgb $f14, $f14, $f30 \r\n"
|
|
|
|
|
"xor $f14, $f14, $f10 \r\n"
|
|
|
|
|
"and $f14, $f14, %[ff_pb_1] \r\n"
|
|
|
|
|
"psubb $f10, $f10, $f14 \r\n"
|
|
|
|
|
"xor $f14, $f2, $f6 \r\n"
|
|
|
|
|
"pavgb $f12, $f2, $f6 \r\n"
|
|
|
|
|
"and $f14, $f14, %[ff_pb_1] \r\n"
|
|
|
|
|
"psubb $f12, $f12, $f14 \r\n"
|
|
|
|
|
"ldc1 $f24, 0x30+%[stack] \r\n"
|
|
|
|
|
"pavgb $f12, $f12, $f0 \r\n"
|
|
|
|
|
"ldc1 $f22, 0x20+%[stack] \r\n"
|
|
|
|
|
"xor $f10, $f10, $f12 \r\n"
|
|
|
|
|
"xor $f12, $f12, $f2 \r\n"
|
|
|
|
|
"and $f10, $f10, $f24 \r\n"
|
|
|
|
|
"and $f12, $f12, $f22 \r\n"
|
|
|
|
|
"xor $f10, $f10, $f12 \r\n"
|
|
|
|
|
"xor $f10, $f10, $f2 \r\n"
|
|
|
|
|
"gssdxc1 $f10, 0x0($8, $9) \r\n"
|
|
|
|
|
"ldc1 $f10, 0x0($8) \r\n"
|
|
|
|
|
"paddb $f12, $f28, $f10 \r\n"
|
|
|
|
|
"pavgb $f10, $f10, $f28 \r\n"
|
|
|
|
|
"ldc1 $f22, 0x0+%[stack] \r\n"
|
|
|
|
|
"pavgb $f10, $f10, $f8 \r\n"
|
|
|
|
|
"paddb $f12, $f12, $f12 \r\n"
|
|
|
|
|
"paddb $f12, $f12, $f22 \r\n"
|
|
|
|
|
"psrlh $f12, $f12, $f20 \r\n"
|
|
|
|
|
"pavgb $f12, $f12, $f30 \r\n"
|
|
|
|
|
"xor $f12, $f12, $f10 \r\n"
|
|
|
|
|
"and $f12, $f12, %[ff_pb_1] \r\n"
|
|
|
|
|
"ldc1 $f22, 0x30+%[stack] \r\n"
|
|
|
|
|
"psubb $f10, $f10, $f12 \r\n"
|
|
|
|
|
"xor $f8, $f8, $f0 \r\n"
|
|
|
|
|
"xor $f10, $f10, $f28 \r\n"
|
|
|
|
|
"and $f8, $f8, $f22 \r\n"
|
|
|
|
|
"and $f10, $f10, $f22 \r\n"
|
|
|
|
|
"xor $f8, $f8, $f0 \r\n"
|
|
|
|
|
"xor $f10, $f10, $f28 \r\n"
|
|
|
|
|
"gssdxc1 $f8, 0x0($8, $10) \r\n"
|
|
|
|
|
"gssdxc1 $f10, 0x0($8, %[stride]) \r\n"
|
|
|
|
|
"pavgb $f8, $f26, $f6 \r\n"
|
|
|
|
|
"pavgb $f10, $f4, $f2 \r\n"
|
|
|
|
|
"pavgb $f8, $f8, $f10 \r\n"
|
|
|
|
|
"sdc1 $f10, 0x10+%[stack] \r\n"
|
|
|
|
|
"paddb $f12, $f26, $f6 \r\n"
|
|
|
|
|
"paddb $f14, $f4, $f2 \r\n"
|
|
|
|
|
"paddb $f12, $f12, $f14 \r\n"
|
|
|
|
|
"mov.d $f14, $f12 \r\n"
|
|
|
|
|
"sdc1 $f12, 0x0+%[stack] \r\n"
|
|
|
|
|
"psrlh $f12, $f12, $f16 \r\n"
|
|
|
|
|
"pavgb $f12, $f12, $f30 \r\n"
|
|
|
|
|
"xor $f12, $f12, $f8 \r\n"
|
|
|
|
|
"and $f12, $f12, %[ff_pb_1] \r\n"
|
|
|
|
|
"psubb $f8, $f8, $f12 \r\n"
|
|
|
|
|
"pavgb $f10, $f26, $f0 \r\n"
|
|
|
|
|
"paddb $f14, $f14, $f14 \r\n"
|
|
|
|
|
"psubb $f12, $f26, $f0 \r\n"
|
|
|
|
|
"psubb $f14, $f14, $f12 \r\n"
|
|
|
|
|
"and $f12, $f12, %[ff_pb_1] \r\n"
|
|
|
|
|
"psubb $f10, $f10, $f12 \r\n"
|
|
|
|
|
"ldc1 $f22, 0x10+%[stack] \r\n"
|
|
|
|
|
"pavgb $f10, $f10, $f6 \r\n"
|
|
|
|
|
"pavgb $f10, $f10, $f22 \r\n"
|
|
|
|
|
"psrlh $f14, $f14, $f20 \r\n"
|
|
|
|
|
"pavgb $f14, $f14, $f30 \r\n"
|
|
|
|
|
"xor $f14, $f14, $f10 \r\n"
|
|
|
|
|
"and $f14, $f14, %[ff_pb_1] \r\n"
|
|
|
|
|
"psubb $f10, $f10, $f14 \r\n"
|
|
|
|
|
"xor $f14, $f4, $f0 \r\n"
|
|
|
|
|
"pavgb $f12, $f4, $f0 \r\n"
|
|
|
|
|
"and $f14, $f14, %[ff_pb_1] \r\n"
|
|
|
|
|
"ldc1 $f22, 0x40+%[stack] \r\n"
|
|
|
|
|
"psubb $f12, $f12, $f14 \r\n"
|
|
|
|
|
"ldc1 $f24, 0x20+%[stack] \r\n"
|
|
|
|
|
"pavgb $f12, $f12, $f6 \r\n"
|
|
|
|
|
"xor $f10, $f10, $f12 \r\n"
|
|
|
|
|
"xor $f12, $f12, $f4 \r\n"
|
|
|
|
|
"and $f10, $f10, $f22 \r\n"
|
|
|
|
|
"and $f12, $f12, $f24 \r\n"
|
|
|
|
|
"xor $f10, $f10, $f12 \r\n"
|
|
|
|
|
"xor $f10, $f10, $f4 \r\n"
|
|
|
|
|
"sdc1 $f10, 0x0(%[pix]) \r\n"
|
|
|
|
|
"gsldxc1 $f10, 0x0(%[pix], $9) \r\n"
|
|
|
|
|
"paddb $f12, $f26, $f10 \r\n"
|
|
|
|
|
"pavgb $f10, $f10, $f26 \r\n"
|
|
|
|
|
"ldc1 $f22, 0x0+%[stack] \r\n"
|
|
|
|
|
"pavgb $f10, $f10, $f8 \r\n"
|
|
|
|
|
"paddb $f12, $f12, $f12 \r\n"
|
|
|
|
|
"paddb $f12, $f12, $f22 \r\n"
|
|
|
|
|
"psrlh $f12, $f12, $f20 \r\n"
|
|
|
|
|
"pavgb $f12, $f12, $f30 \r\n"
|
|
|
|
|
"xor $f12, $f12, $f10 \r\n"
|
|
|
|
|
"and $f12, $f12, %[ff_pb_1] \r\n"
|
|
|
|
|
"ldc1 $f22, 0x40+%[stack] \r\n"
|
|
|
|
|
"psubb $f10, $f10, $f12 \r\n"
|
|
|
|
|
"xor $f8, $f8, $f6 \r\n"
|
|
|
|
|
"xor $f10, $f10, $f26 \r\n"
|
|
|
|
|
"and $f8, $f8, $f22 \r\n"
|
|
|
|
|
"and $f10, $f10, $f22 \r\n"
|
|
|
|
|
"xor $f8, $f8, $f6 \r\n"
|
|
|
|
|
"xor $f10, $f10, $f26 \r\n"
|
|
|
|
|
"gssdxc1 $f8, 0x0(%[pix], %[stride]) \r\n"
|
|
|
|
|
"gssdxc1 $f10, 0x0(%[pix], $10) \r\n"
|
|
|
|
|
"1: \r\n"
|
|
|
|
|
::[pix]"r"(pix),[stride]"r"((int64_t)stride),
|
|
|
|
|
[alpha]"r"((int64_t)alpha),[beta]"r"((int64_t)beta),
|
|
|
|
|
[stack]"m"(stack[0]),[ff_pb_1]"f"(ff_pb_1)
|
|
|
|
|
: "$8","$9","$10","$f0","$f2","$f4","$f6","$f8","$f10","$f12","$f14",
|
|
|
|
|
"$f16","$f18","$f20","$f22","$f24","$f26","$f28","$f30"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_deblock_v_chroma_8_mmi(uint8_t *pix, int stride, int alpha, int beta,
|
|
|
|
|
int8_t *tc0)
|
|
|
|
|
{
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"daddiu %[alpha], %[alpha], -0x1 \r\n"
|
|
|
|
|
"daddiu %[beta], %[beta], -0x1 \r\n"
|
|
|
|
|
"or $16, $0, %[pix] \r\n"
|
|
|
|
|
"dsubu $16, $16, %[stride] \r\n"
|
|
|
|
|
"dsubu $16, $16, %[stride] \r\n"
|
|
|
|
|
"ldc1 $f0, 0x0($16) \r\n"
|
|
|
|
|
"gsldxc1 $f2, 0x0($16, %[stride]) \r\n"
|
|
|
|
|
"ldc1 $f4, 0x0(%[pix]) \r\n"
|
|
|
|
|
"gsldxc1 $f6, 0x0(%[pix], %[stride]) \r\n"
|
|
|
|
|
: [pix]"+r"(pix),[stride]"+r"(stride),[alpha]"+r"(alpha),
|
|
|
|
|
[beta]"+r"(beta)
|
|
|
|
|
: [tc0]"r"(tc0)
|
|
|
|
|
: "$16","$f2","$f4"
|
|
|
|
|
);
|
|
|
|
|
|
|
|
|
|
chroma_inter_body_mmi(pix, stride, alpha, beta, tc0);
|
|
|
|
|
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"gssdxc1 $f2, 0x0($16, %[stride]) \r\n"
|
|
|
|
|
"sdc1 $f4, 0x0(%[pix]) \r\n"
|
|
|
|
|
::[pix]"r"(pix),[stride]"r"((int64_t)stride)
|
|
|
|
|
: "$16","$f2","$f4"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_deblock_v_chroma_intra_8_mmi(uint8_t *pix, int stride, int alpha,
|
|
|
|
|
int beta)
|
|
|
|
|
{
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"daddiu %[alpha], %[alpha], -0x1 \r\n"
|
|
|
|
|
"daddiu %[beta], %[beta], -0x1 \r\n"
|
|
|
|
|
"or $16, $0, %[pix] \r\n"
|
|
|
|
|
"dsubu $16, $16, %[stride] \r\n"
|
|
|
|
|
"dsubu $16, $16, %[stride] \r\n"
|
|
|
|
|
"ldc1 $f0, 0x0($16) \r\n"
|
|
|
|
|
"gsldxc1 $f2, 0x0($16, %[stride]) \r\n"
|
|
|
|
|
"ldc1 $f4, 0x0(%[pix]) \r\n"
|
|
|
|
|
"gsldxc1 $f6, 0x0(%[pix], %[stride]) \r\n"
|
|
|
|
|
: [pix]"+r"(pix),[stride]"+r"(stride),[alpha]"+r"(alpha),
|
|
|
|
|
[beta]"+r"(beta)
|
|
|
|
|
::"$16","$f0","$f2","$f4","$f6"
|
|
|
|
|
);
|
|
|
|
|
|
|
|
|
|
chroma_intra_body_mmi(pix, stride, alpha, beta);
|
|
|
|
|
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"gssdxc1 $f2, 0x0($16, %[stride]) \r\n"
|
|
|
|
|
"sdc1 $f4, 0x0(%[pix]) \r\n"
|
|
|
|
|
::[pix]"r"(pix),[stride]"r"((int64_t)stride)
|
|
|
|
|
: "$16","$f2","$f4"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_deblock_h_chroma_8_mmi(uint8_t *pix, int stride, int alpha, int beta,
|
|
|
|
|
int8_t *tc0)
|
|
|
|
|
{
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"daddiu %[alpha], %[alpha], -0x1 \r\n"
|
|
|
|
|
"daddiu %[beta], %[beta], -0x1 \r\n"
|
|
|
|
|
"daddu $16, %[stride], %[stride] \r\n"
|
|
|
|
|
"daddiu %[pix], %[pix], -0x2 \r\n"
|
|
|
|
|
"daddu $17, $16, %[stride] \r\n"
|
|
|
|
|
"daddu $19, $16, $16 \r\n"
|
|
|
|
|
"or $18, $0, %[pix] \r\n"
|
|
|
|
|
"daddu %[pix], %[pix], $17 \r\n"
|
|
|
|
|
"gslwlc1 $f0, 0x3($18) \r\n"
|
|
|
|
|
"daddu $12, $18, %[stride] \r\n"
|
|
|
|
|
"gslwrc1 $f0, 0x0($18) \r\n"
|
|
|
|
|
"gslwlc1 $f4, 0x3($12) \r\n"
|
|
|
|
|
"daddu $13, $18, $16 \r\n"
|
|
|
|
|
"gslwrc1 $f4, 0x0($12) \r\n"
|
|
|
|
|
"gslwlc1 $f2, 0x3($13) \r\n"
|
|
|
|
|
"gslwrc1 $f2, 0x0($13) \r\n"
|
|
|
|
|
"gslwlc1 $f6, 0x3(%[pix]) \r\n"
|
|
|
|
|
"gslwrc1 $f6, 0x0(%[pix]) \r\n"
|
|
|
|
|
"punpcklbh $f0, $f0, $f4 \r\n"
|
|
|
|
|
"punpcklbh $f2, $f2, $f6 \r\n"
|
|
|
|
|
"daddu $12, %[pix], %[stride] \r\n"
|
|
|
|
|
"punpckhhw $f4, $f0, $f2 \r\n"
|
|
|
|
|
"punpcklhw $f0, $f0, $f2 \r\n"
|
|
|
|
|
"gslwlc1 $f8, 0x3($12) \r\n"
|
|
|
|
|
"daddu $13, %[pix], $16 \r\n"
|
|
|
|
|
"gslwrc1 $f8, 0x0($12) \r\n"
|
|
|
|
|
"gslwlc1 $f12, 0x3($13) \r\n"
|
|
|
|
|
"daddu $12, %[pix], $17 \r\n"
|
|
|
|
|
"gslwrc1 $f12, 0x0($13) \r\n"
|
|
|
|
|
"gslwlc1 $f10, 0x3($12) \r\n"
|
|
|
|
|
"daddu $13, %[pix], $19 \r\n"
|
|
|
|
|
"gslwrc1 $f10, 0x0($12) \r\n"
|
|
|
|
|
"gslwlc1 $f14, 0x3($13) \r\n"
|
|
|
|
|
"gslwrc1 $f14, 0x0($13) \r\n"
|
|
|
|
|
"punpcklbh $f8, $f8, $f12 \r\n"
|
|
|
|
|
"punpcklbh $f10, $f10, $f14 \r\n"
|
|
|
|
|
"mov.d $f12, $f8 \r\n"
|
|
|
|
|
"punpcklhw $f8, $f8, $f10 \r\n"
|
|
|
|
|
"punpckhhw $f12, $f12, $f10 \r\n"
|
|
|
|
|
"punpckhwd $f2, $f0, $f8 \r\n"
|
|
|
|
|
"punpckhwd $f6, $f4, $f12 \r\n"
|
|
|
|
|
"punpcklwd $f0, $f0, $f8 \r\n"
|
|
|
|
|
"punpcklwd $f4, $f4, $f12 \r\n"
|
|
|
|
|
"mov.d $f20, $f0 \r\n"
|
|
|
|
|
"mov.d $f22, $f6 \r\n"
|
|
|
|
|
: [pix]"+r"(pix),[stride]"+r"(stride),[alpha]"+r"(alpha),
|
|
|
|
|
[beta]"+r"(beta)
|
|
|
|
|
::"$12","$13","$16","$17","$18","$19","$f0","$f2","$f4","$f6","$f8",
|
|
|
|
|
"$f10","$f12","$f14","$f20","$f22"
|
|
|
|
|
);
|
|
|
|
|
|
|
|
|
|
chroma_inter_body_mmi(pix, stride, alpha, beta, tc0);
|
|
|
|
|
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"punpckhwd $f8, $f20, $f20 \r\n"
|
|
|
|
|
"punpckhwd $f10, $f2, $f2 \r\n"
|
|
|
|
|
"punpckhwd $f12, $f4, $f4 \r\n"
|
|
|
|
|
"punpcklbh $f0, $f20, $f2 \r\n"
|
|
|
|
|
"punpcklbh $f4, $f4, $f22 \r\n"
|
|
|
|
|
"punpcklhw $f2, $f0, $f4 \r\n"
|
|
|
|
|
"punpckhhw $f0, $f0, $f4 \r\n"
|
|
|
|
|
"gsswlc1 $f2, 0x3($18) \r\n"
|
|
|
|
|
"gsswrc1 $f2, 0x0($18) \r\n"
|
|
|
|
|
"daddu $12, $18, %[stride] \r\n"
|
|
|
|
|
"punpckhwd $f2, $f2, $f2 \r\n"
|
|
|
|
|
"gsswlc1 $f2, 0x3($12) \r\n"
|
|
|
|
|
"daddu $13, $18, $16 \r\n"
|
|
|
|
|
"gsswrc1 $f2, 0x0($12) \r\n"
|
|
|
|
|
"gsswlc1 $f0, 0x3($13) \r\n"
|
|
|
|
|
"gsswrc1 $f0, 0x0($13) \r\n"
|
|
|
|
|
"punpckhwd $f0, $f0, $f0 \r\n"
|
|
|
|
|
"punpckhwd $f6, $f22, $f22 \r\n"
|
|
|
|
|
"gsswlc1 $f0, 0x3(%[pix]) \r\n"
|
|
|
|
|
"gsswrc1 $f0, 0x0(%[pix]) \r\n"
|
|
|
|
|
"punpcklbh $f8, $f8, $f10 \r\n"
|
|
|
|
|
"punpcklbh $f12, $f12, $f6 \r\n"
|
|
|
|
|
"daddu $12, %[pix], %[stride] \r\n"
|
|
|
|
|
"punpcklhw $f10, $f8, $f12 \r\n"
|
|
|
|
|
"punpckhhw $f8, $f8, $f12 \r\n"
|
|
|
|
|
"gsswlc1 $f10, 0x3($12) \r\n"
|
|
|
|
|
"gsswrc1 $f10, 0x0($12) \r\n"
|
|
|
|
|
"punpckhwd $f10, $f10, $f10 \r\n"
|
|
|
|
|
"daddu $12, %[pix], $16 \r\n"
|
|
|
|
|
"daddu $13, %[pix], $17 \r\n"
|
|
|
|
|
"gsswlc1 $f10, 0x3($12) \r\n"
|
|
|
|
|
"gsswrc1 $f10, 0x0($12) \r\n"
|
|
|
|
|
"gsswlc1 $f8, 0x3($13) \r\n"
|
|
|
|
|
"daddu $12, %[pix], $19 \r\n"
|
|
|
|
|
"punpckhwd $f20, $f8, $f8 \r\n"
|
|
|
|
|
"gsswrc1 $f8, 0x0($13) \r\n"
|
|
|
|
|
"gsswlc1 $f20, 0x3($12) \r\n"
|
|
|
|
|
"gsswrc1 $f20, 0x0($12) \r\n"
|
|
|
|
|
::[pix]"r"(pix),[stride]"r"((int64_t)stride)
|
|
|
|
|
: "$12","$13","$16","$17","$18","$19","$f0","$f2","$f4","$f6","$f8",
|
|
|
|
|
"$f10","$f12","$f20"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_deblock_h_chroma_intra_8_mmi(uint8_t *pix, int stride, int alpha,
|
|
|
|
|
int beta)
|
|
|
|
|
{
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"daddiu %[alpha], %[alpha], -0x1 \r\n"
|
|
|
|
|
"daddiu %[beta], %[beta], -0x1 \r\n"
|
|
|
|
|
"daddu $16, %[stride], %[stride] \r\n"
|
|
|
|
|
"daddiu %[pix], %[pix], -0x2 \r\n"
|
|
|
|
|
"daddu $17, $16, %[stride] \r\n"
|
|
|
|
|
"daddu $19, $16, $16 \r\n"
|
|
|
|
|
"or $18, $0, %[pix] \r\n"
|
|
|
|
|
"daddu %[pix], %[pix], $17 \r\n"
|
|
|
|
|
"gslwlc1 $f0, 0x3($18) \r\n"
|
|
|
|
|
"daddu $12, $18, %[stride] \r\n"
|
|
|
|
|
"gslwrc1 $f0, 0x0($18) \r\n"
|
|
|
|
|
"gslwlc1 $f4, 0x3($12) \r\n"
|
|
|
|
|
"daddu $13, $18, $16 \r\n"
|
|
|
|
|
"gslwrc1 $f4, 0x0($12) \r\n"
|
|
|
|
|
"gslwlc1 $f2, 0x3($13) \r\n"
|
|
|
|
|
"gslwrc1 $f2, 0x0($13) \r\n"
|
|
|
|
|
"gslwlc1 $f6, 0x3(%[pix]) \r\n"
|
|
|
|
|
"gslwrc1 $f6, 0x0(%[pix]) \r\n"
|
|
|
|
|
"punpcklbh $f0, $f0, $f4 \r\n"
|
|
|
|
|
"punpcklbh $f2, $f2, $f6 \r\n"
|
|
|
|
|
"daddu $12, %[pix], %[stride] \r\n"
|
|
|
|
|
"punpckhhw $f4, $f0, $f2 \r\n"
|
|
|
|
|
"punpcklhw $f0, $f0, $f2 \r\n"
|
|
|
|
|
"gslwlc1 $f8, 0x3($12) \r\n"
|
|
|
|
|
"daddu $13, %[pix], $16 \r\n"
|
|
|
|
|
"gslwrc1 $f8, 0x0($12) \r\n"
|
|
|
|
|
"gslwlc1 $f12, 0x3($13) \r\n"
|
|
|
|
|
"daddu $12, %[pix], $17 \r\n"
|
|
|
|
|
"gslwrc1 $f12, 0x0($13) \r\n"
|
|
|
|
|
"gslwlc1 $f10, 0x3($12) \r\n"
|
|
|
|
|
"daddu $13, %[pix], $19 \r\n"
|
|
|
|
|
"gslwrc1 $f10, 0x0($12) \r\n"
|
|
|
|
|
"gslwlc1 $f14, 0x3($13) \r\n"
|
|
|
|
|
"gslwrc1 $f14, 0x0($13) \r\n"
|
|
|
|
|
"punpcklbh $f8, $f8, $f12 \r\n"
|
|
|
|
|
"punpcklbh $f10, $f10, $f14 \r\n"
|
|
|
|
|
"mov.d $f12, $f8 \r\n"
|
|
|
|
|
"punpcklhw $f8, $f8, $f10 \r\n"
|
|
|
|
|
"punpckhhw $f12, $f12, $f10 \r\n"
|
|
|
|
|
"punpckhwd $f2, $f0, $f8 \r\n"
|
|
|
|
|
"punpckhwd $f6, $f4, $f12 \r\n"
|
|
|
|
|
"punpcklwd $f0, $f0, $f8 \r\n"
|
|
|
|
|
"punpcklwd $f4, $f4, $f12 \r\n"
|
|
|
|
|
: [pix]"+r"(pix),[stride]"+r"(stride),[alpha]"+r"(alpha),
|
|
|
|
|
[beta]"+r"(beta)
|
|
|
|
|
::"$12","$13","$16","$17","$18","$19","$f0","$f2","$f4","$f6","$f8",
|
|
|
|
|
"$f10","$f12","$f14","$f20","$f22"
|
|
|
|
|
);
|
|
|
|
|
|
|
|
|
|
chroma_intra_body_mmi(pix, stride, alpha, beta);
|
|
|
|
|
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"punpckhwd $f8, $f0, $f0 \r\n"
|
|
|
|
|
"punpckhwd $f10, $f2, $f2 \r\n"
|
|
|
|
|
"punpckhwd $f12, $f4, $f4 \r\n"
|
|
|
|
|
"punpcklbh $f0, $f0, $f2 \r\n"
|
|
|
|
|
"punpcklbh $f4, $f4, $f6 \r\n"
|
|
|
|
|
"punpcklhw $f2, $f0, $f4 \r\n"
|
|
|
|
|
"punpckhhw $f0, $f0, $f4 \r\n"
|
|
|
|
|
"gsswlc1 $f2, 0x3($18) \r\n"
|
|
|
|
|
"gsswrc1 $f2, 0x0($18) \r\n"
|
|
|
|
|
"daddu $12, $18, %[stride] \r\n"
|
|
|
|
|
"punpckhwd $f2, $f2, $f2 \r\n"
|
|
|
|
|
"gsswlc1 $f2, 0x3($12) \r\n"
|
|
|
|
|
"daddu $13, $18, $16 \r\n"
|
|
|
|
|
"gsswrc1 $f2, 0x0($12) \r\n"
|
|
|
|
|
"gsswlc1 $f0, 0x3($13) \r\n"
|
|
|
|
|
"gsswrc1 $f0, 0x0($13) \r\n"
|
|
|
|
|
"punpckhwd $f0, $f0, $f0 \r\n"
|
|
|
|
|
"punpckhwd $f6, $f6, $f6 \r\n"
|
|
|
|
|
"gsswlc1 $f0, 0x3(%[pix]) \r\n"
|
|
|
|
|
"gsswrc1 $f0, 0x0(%[pix]) \r\n"
|
|
|
|
|
"punpcklbh $f8, $f8, $f10 \r\n"
|
|
|
|
|
"punpcklbh $f12, $f12, $f6 \r\n"
|
|
|
|
|
"daddu $12, %[pix], %[stride] \r\n"
|
|
|
|
|
"punpcklhw $f10, $f8, $f12 \r\n"
|
|
|
|
|
"punpckhhw $f8, $f8, $f12 \r\n"
|
|
|
|
|
"gsswlc1 $f10, 0x3($12) \r\n"
|
|
|
|
|
"gsswrc1 $f10, 0x0($12) \r\n"
|
|
|
|
|
"punpckhwd $f10, $f10, $f10 \r\n"
|
|
|
|
|
"daddu $12, %[pix], $16 \r\n"
|
|
|
|
|
"daddu $13, %[pix], $17 \r\n"
|
|
|
|
|
"gsswlc1 $f10, 0x3($12) \r\n"
|
|
|
|
|
"gsswrc1 $f10, 0x0($12) \r\n"
|
|
|
|
|
"gsswlc1 $f8, 0x3($13) \r\n"
|
|
|
|
|
"daddu $12, %[pix], $19 \r\n"
|
|
|
|
|
"punpckhwd $f20, $f8, $f8 \r\n"
|
|
|
|
|
"gsswrc1 $f8, 0x0($13) \r\n"
|
|
|
|
|
"gsswlc1 $f20, 0x3($12) \r\n"
|
|
|
|
|
"gsswrc1 $f20, 0x0($12) \r\n"
|
|
|
|
|
::[pix]"r"(pix),[stride]"r"((int64_t)stride)
|
|
|
|
|
: "$12","$13","$16","$17","$18","$19","$f0","$f2","$f4","$f6","$f8",
|
|
|
|
|
"$f10","$f12","$f20"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_deblock_v_luma_8_mmi(uint8_t *pix, int stride, int alpha, int beta,
|
|
|
|
|
int8_t *tc0)
|
|
|
|
|
{
|
|
|
|
|
if ((tc0[0] & tc0[1]) >= 0)
|
|
|
|
|
ff_deblock_v8_luma_8_mmi(pix + 0, stride, alpha, beta, tc0);
|
|
|
|
|
if ((tc0[2] & tc0[3]) >= 0)
|
|
|
|
|
ff_deblock_v8_luma_8_mmi(pix + 8, stride, alpha, beta, tc0 + 2);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_deblock_v_luma_intra_8_mmi(uint8_t *pix, int stride, int alpha,
|
|
|
|
|
int beta)
|
|
|
|
|
{
|
|
|
|
|
ff_deblock_v8_luma_intra_8_mmi(pix + 0, stride, alpha, beta);
|
|
|
|
|
ff_deblock_v8_luma_intra_8_mmi(pix + 8, stride, alpha, beta);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_deblock_h_luma_8_mmi(uint8_t *pix, int stride, int alpha, int beta,
|
|
|
|
|
int8_t *tc0)
|
|
|
|
|
{
|
|
|
|
|
uint64_t stack[0xd];
|
|
|
|
|
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"daddu $15, %[stride], %[stride] \r\n"
|
|
|
|
|
"daddiu $8, %[pix], -0x4 \r\n"
|
|
|
|
|
"daddu $9, %[stride], $15 \r\n"
|
|
|
|
|
"gsldlc1 $f0, 0x7($8) \r\n"
|
|
|
|
|
"gsldrc1 $f0, 0x0($8) \r\n"
|
|
|
|
|
"daddu $12, $8, %[stride] \r\n"
|
|
|
|
|
"daddu $10, $8, $9 \r\n"
|
|
|
|
|
"gsldlc1 $f2, 0x7($12) \r\n"
|
|
|
|
|
"daddu $11, $8, $15 \r\n"
|
|
|
|
|
"gsldrc1 $f2, 0x0($12) \r\n"
|
|
|
|
|
"gsldlc1 $f4, 0x7($11) \r\n"
|
|
|
|
|
"gsldrc1 $f4, 0x0($11) \r\n"
|
|
|
|
|
"gsldlc1 $f6, 0x7($10) \r\n"
|
|
|
|
|
"daddu $12, $10, %[stride] \r\n"
|
|
|
|
|
"gsldrc1 $f6, 0x0($10) \r\n"
|
|
|
|
|
"gsldlc1 $f8, 0x7($12) \r\n"
|
|
|
|
|
"daddu $11, $10, $15 \r\n"
|
|
|
|
|
"gsldrc1 $f8, 0x0($12) \r\n"
|
|
|
|
|
"gsldlc1 $f10, 0x7($11) \r\n"
|
|
|
|
|
"daddu $12, $10, $9 \r\n"
|
|
|
|
|
"gsldrc1 $f10, 0x0($11) \r\n"
|
|
|
|
|
"gsldlc1 $f12, 0x7($12) \r\n"
|
|
|
|
|
"gsldrc1 $f12, 0x0($12) \r\n"
|
|
|
|
|
"daddu $14, $15, $15 \r\n"
|
|
|
|
|
"punpckhbh $f14, $f0, $f2 \r\n"
|
|
|
|
|
"punpcklbh $f0, $f0, $f2 \r\n"
|
|
|
|
|
"punpckhbh $f2, $f4, $f6 \r\n"
|
|
|
|
|
"punpcklbh $f4, $f4, $f6 \r\n"
|
|
|
|
|
"punpckhbh $f6, $f8, $f10 \r\n"
|
|
|
|
|
"punpcklbh $f8, $f8, $f10 \r\n"
|
|
|
|
|
"daddu $12, $10, $14 \r\n"
|
|
|
|
|
"sdc1 $f2, 0x10+%[stack] \r\n"
|
|
|
|
|
"gsldlc1 $f16, 0x7($12) \r\n"
|
|
|
|
|
"gsldrc1 $f16, 0x0($12) \r\n"
|
|
|
|
|
"daddu $13, $14, $14 \r\n"
|
|
|
|
|
"punpckhbh $f10, $f12, $f16 \r\n"
|
|
|
|
|
"punpcklbh $f12, $f12, $f16 \r\n"
|
|
|
|
|
"punpckhhw $f2, $f0, $f4 \r\n"
|
|
|
|
|
"punpcklhw $f0, $f0, $f4 \r\n"
|
|
|
|
|
"punpckhhw $f4, $f8, $f12 \r\n"
|
|
|
|
|
"punpcklhw $f8, $f8, $f12 \r\n"
|
|
|
|
|
"ldc1 $f16, 0x10+%[stack] \r\n"
|
|
|
|
|
"punpckhwd $f0, $f0, $f8 \r\n"
|
|
|
|
|
"sdc1 $f0, 0x0+%[stack] \r\n"
|
|
|
|
|
"punpckhhw $f12, $f14, $f16 \r\n"
|
|
|
|
|
"punpcklhw $f14, $f14, $f16 \r\n"
|
|
|
|
|
"punpckhhw $f0, $f6, $f10 \r\n"
|
|
|
|
|
"punpcklhw $f6, $f6, $f10 \r\n"
|
|
|
|
|
"punpcklwd $f12, $f12, $f0 \r\n"
|
|
|
|
|
"punpckhwd $f10, $f14, $f6 \r\n"
|
|
|
|
|
"punpcklwd $f14, $f14, $f6 \r\n"
|
|
|
|
|
"punpckhwd $f6, $f2, $f4 \r\n"
|
|
|
|
|
"punpcklwd $f2, $f2, $f4 \r\n"
|
|
|
|
|
"sdc1 $f2, 0x10+%[stack] \r\n"
|
|
|
|
|
"sdc1 $f6, 0x20+%[stack] \r\n"
|
|
|
|
|
"sdc1 $f14, 0x30+%[stack] \r\n"
|
|
|
|
|
"sdc1 $f10, 0x40+%[stack] \r\n"
|
|
|
|
|
"sdc1 $f12, 0x50+%[stack] \r\n"
|
|
|
|
|
"daddu $8, $8, $13 \r\n"
|
|
|
|
|
"daddu $10, $10, $13 \r\n"
|
|
|
|
|
"gsldlc1 $f0, 0x7($8) \r\n"
|
|
|
|
|
"daddu $12, $8, %[stride] \r\n"
|
|
|
|
|
"gsldrc1 $f0, 0x0($8) \r\n"
|
|
|
|
|
"gsldlc1 $f2, 0x7($12) \r\n"
|
|
|
|
|
"daddu $11, $8, $15 \r\n"
|
|
|
|
|
"gsldrc1 $f2, 0x0($12) \r\n"
|
|
|
|
|
"gsldlc1 $f4, 0x7($11) \r\n"
|
|
|
|
|
"gsldrc1 $f4, 0x0($11) \r\n"
|
|
|
|
|
"gsldlc1 $f6, 0x7($10) \r\n"
|
|
|
|
|
"daddu $12, $10, %[stride] \r\n"
|
|
|
|
|
"gsldrc1 $f6, 0x0($10) \r\n"
|
|
|
|
|
"gsldlc1 $f8, 0x7($12) \r\n"
|
|
|
|
|
"daddu $11, $10, $15 \r\n"
|
|
|
|
|
"gsldrc1 $f8, 0x0($12) \r\n"
|
|
|
|
|
"gsldlc1 $f10, 0x7($11) \r\n"
|
|
|
|
|
"daddu $12, $10, $9 \r\n"
|
|
|
|
|
"gsldrc1 $f10, 0x0($11) \r\n"
|
|
|
|
|
"gsldlc1 $f12, 0x7($12) \r\n"
|
|
|
|
|
"gsldrc1 $f12, 0x0($12) \r\n"
|
|
|
|
|
"punpckhbh $f14, $f0, $f2 \r\n"
|
|
|
|
|
"punpcklbh $f0, $f0, $f2 \r\n"
|
|
|
|
|
"punpckhbh $f2, $f4, $f6 \r\n"
|
|
|
|
|
"punpcklbh $f4, $f4, $f6 \r\n"
|
|
|
|
|
"punpckhbh $f6, $f8, $f10 \r\n"
|
|
|
|
|
"punpcklbh $f8, $f8, $f10 \r\n"
|
|
|
|
|
"daddu $12, $10, $14 \r\n"
|
|
|
|
|
"sdc1 $f2, 0x18+%[stack] \r\n"
|
|
|
|
|
"gsldlc1 $f16, 0x7($12) \r\n"
|
|
|
|
|
"gsldrc1 $f16, 0x0($12) \r\n"
|
|
|
|
|
"punpckhhw $f2, $f0, $f4 \r\n"
|
|
|
|
|
"punpckhbh $f10, $f12, $f16 \r\n"
|
|
|
|
|
"punpcklbh $f12, $f12, $f16 \r\n"
|
|
|
|
|
"punpcklhw $f0, $f0, $f4 \r\n"
|
|
|
|
|
"punpckhhw $f4, $f8, $f12 \r\n"
|
|
|
|
|
"punpcklhw $f8, $f8, $f12 \r\n"
|
|
|
|
|
"punpckhwd $f0, $f0, $f8 \r\n"
|
|
|
|
|
"ldc1 $f16, 0x18+%[stack] \r\n"
|
|
|
|
|
"sdc1 $f0, 0x8+%[stack] \r\n"
|
|
|
|
|
"punpckhhw $f12, $f14, $f16 \r\n"
|
|
|
|
|
"punpcklhw $f14, $f14, $f16 \r\n"
|
|
|
|
|
"punpckhhw $f0, $f6, $f10 \r\n"
|
|
|
|
|
"punpcklhw $f6, $f6, $f10 \r\n"
|
|
|
|
|
"punpckhwd $f10, $f14, $f6 \r\n"
|
|
|
|
|
"punpcklwd $f14, $f14, $f6 \r\n"
|
|
|
|
|
"punpckhwd $f6, $f2, $f4 \r\n"
|
|
|
|
|
"punpcklwd $f2, $f2, $f4 \r\n"
|
|
|
|
|
"punpcklwd $f12, $f12, $f0 \r\n"
|
|
|
|
|
"sdc1 $f2, 0x18+%[stack] \r\n"
|
|
|
|
|
"sdc1 $f6, 0x28+%[stack] \r\n"
|
|
|
|
|
"sdc1 $f14, 0x38+%[stack] \r\n"
|
|
|
|
|
"sdc1 $f10, 0x48+%[stack] \r\n"
|
|
|
|
|
"sdc1 $f12, 0x58+%[stack] \r\n"
|
|
|
|
|
::[pix]"r"(pix),[stride]"r"((int64_t)stride),[stack]"m"(stack[0])
|
|
|
|
|
: "$8","$9","$10","$11","$12","$13","$14","$15","$f0","$f2","$f4",
|
|
|
|
|
"$f6","$f8","$f10","$f12","$f14","$f16"
|
|
|
|
|
);
|
|
|
|
|
|
|
|
|
|
ff_deblock_v_luma_8_mmi((uint8_t *) &stack[6], 0x10, alpha, beta, tc0);
|
|
|
|
|
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"daddu $15, %[stride], %[stride] \r\n"
|
|
|
|
|
"daddiu $8, %[pix], -0x2 \r\n"
|
|
|
|
|
"daddu $14, $15, $15 \r\n"
|
|
|
|
|
"daddu $9, $15, %[stride] \r\n"
|
|
|
|
|
"daddu $13, $14, $14 \r\n"
|
|
|
|
|
"daddu $10, $8, $9 \r\n"
|
|
|
|
|
"ldc1 $f0, 0x10+%[stack] \r\n"
|
|
|
|
|
"ldc1 $f2, 0x20+%[stack] \r\n"
|
|
|
|
|
"ldc1 $f4, 0x30+%[stack] \r\n"
|
|
|
|
|
"ldc1 $f6, 0x40+%[stack] \r\n"
|
|
|
|
|
"punpckhwd $f8, $f0, $f0 \r\n"
|
|
|
|
|
"punpckhwd $f10, $f2, $f2 \r\n"
|
|
|
|
|
"punpckhwd $f12, $f4, $f4 \r\n"
|
|
|
|
|
"punpcklbh $f0, $f0, $f2 \r\n"
|
|
|
|
|
"punpcklbh $f4, $f4, $f6 \r\n"
|
|
|
|
|
"punpcklhw $f2, $f0, $f4 \r\n"
|
|
|
|
|
"punpckhhw $f0, $f0, $f4 \r\n"
|
|
|
|
|
"gsswlc1 $f2, 0x3($8) \r\n"
|
|
|
|
|
"gsswrc1 $f2, 0x0($8) \r\n"
|
|
|
|
|
"daddu $12, $8, %[stride] \r\n"
|
|
|
|
|
"punpckhwd $f2, $f2, $f2 \r\n"
|
|
|
|
|
"daddu $11, $8, $15 \r\n"
|
|
|
|
|
"gsswlc1 $f2, 0x3($12) \r\n"
|
|
|
|
|
"gsswrc1 $f2, 0x0($12) \r\n"
|
|
|
|
|
"gsswlc1 $f0, 0x3($11) \r\n"
|
|
|
|
|
"gsswrc1 $f0, 0x0($11) \r\n"
|
|
|
|
|
"punpckhwd $f0, $f0, $f0 \r\n"
|
|
|
|
|
"punpckhwd $f6, $f6, $f6 \r\n"
|
|
|
|
|
"gsswlc1 $f0, 0x3($10) \r\n"
|
|
|
|
|
"gsswrc1 $f0, 0x0($10) \r\n"
|
|
|
|
|
"punpcklbh $f8, $f8, $f10 \r\n"
|
|
|
|
|
"punpcklbh $f12, $f12, $f6 \r\n"
|
|
|
|
|
"punpcklhw $f10, $f8, $f12 \r\n"
|
|
|
|
|
"daddu $12, $10, %[stride] \r\n"
|
|
|
|
|
"punpckhhw $f8, $f8, $f12 \r\n"
|
|
|
|
|
"gsswlc1 $f10, 0x3($12) \r\n"
|
|
|
|
|
"gsswrc1 $f10, 0x0($12) \r\n"
|
|
|
|
|
"daddu $12, $10, $15 \r\n"
|
|
|
|
|
"punpckhwd $f10, $f10, $f10 \r\n"
|
|
|
|
|
"daddu $11, $10, $9 \r\n"
|
|
|
|
|
"gsswlc1 $f10, 0x3($12) \r\n"
|
|
|
|
|
"gsswrc1 $f10, 0x0($12) \r\n"
|
|
|
|
|
"gsswlc1 $f8, 0x3($11) \r\n"
|
|
|
|
|
"gsswrc1 $f8, 0x0($11) \r\n"
|
|
|
|
|
"daddu $12, $10, $14 \r\n"
|
|
|
|
|
"punpckhwd $f8, $f8, $f8 \r\n"
|
|
|
|
|
"daddu $8, $8, $13 \r\n"
|
|
|
|
|
"gsswlc1 $f8, 0x3($12) \r\n"
|
|
|
|
|
"gsswrc1 $f8, 0x0($12) \r\n"
|
|
|
|
|
"daddu $10, $10, $13 \r\n"
|
|
|
|
|
"ldc1 $f0, 0x18+%[stack] \r\n"
|
|
|
|
|
"ldc1 $f2, 0x28+%[stack] \r\n"
|
|
|
|
|
"ldc1 $f4, 0x38+%[stack] \r\n"
|
|
|
|
|
"ldc1 $f6, 0x48+%[stack] \r\n"
|
|
|
|
|
"daddu $15, %[stride], %[stride] \r\n"
|
|
|
|
|
"punpckhwd $f8, $f0, $f0 \r\n"
|
|
|
|
|
"daddu $14, $15, $15 \r\n"
|
|
|
|
|
"punpckhwd $f10, $f2, $f2 \r\n"
|
|
|
|
|
"punpckhwd $f12, $f4, $f4 \r\n"
|
|
|
|
|
"punpcklbh $f0, $f0, $f2 \r\n"
|
|
|
|
|
"punpcklbh $f4, $f4, $f6 \r\n"
|
|
|
|
|
"daddu $12, $8, %[stride] \r\n"
|
|
|
|
|
"punpcklhw $f2, $f0, $f4 \r\n"
|
|
|
|
|
"punpckhhw $f0, $f0, $f4 \r\n"
|
|
|
|
|
"gsswlc1 $f2, 0x3($8) \r\n"
|
|
|
|
|
"gsswrc1 $f2, 0x0($8) \r\n"
|
|
|
|
|
"punpckhwd $f2, $f2, $f2 \r\n"
|
|
|
|
|
"daddu $11, $8, $15 \r\n"
|
|
|
|
|
"gsswlc1 $f2, 0x3($12) \r\n"
|
|
|
|
|
"gsswrc1 $f2, 0x0($12) \r\n"
|
|
|
|
|
"gsswlc1 $f0, 0x3($11) \r\n"
|
|
|
|
|
"gsswrc1 $f0, 0x0($11) \r\n"
|
|
|
|
|
"punpckhwd $f0, $f0, $f0 \r\n"
|
|
|
|
|
"punpckhwd $f6, $f6, $f6 \r\n"
|
|
|
|
|
"gsswlc1 $f0, 0x3($10) \r\n"
|
|
|
|
|
"gsswrc1 $f0, 0x0($10) \r\n"
|
|
|
|
|
"punpcklbh $f8, $f8, $f10 \r\n"
|
|
|
|
|
"punpcklbh $f12, $f12, $f6 \r\n"
|
|
|
|
|
"daddu $12, $10, %[stride] \r\n"
|
|
|
|
|
"punpcklhw $f10, $f8, $f12 \r\n"
|
|
|
|
|
"punpckhhw $f8, $f8, $f12 \r\n"
|
|
|
|
|
"gsswlc1 $f10, 0x3($12) \r\n"
|
|
|
|
|
"gsswrc1 $f10, 0x0($12) \r\n"
|
|
|
|
|
"daddu $12, $10, $15 \r\n"
|
|
|
|
|
"punpckhwd $f10, $f10, $f10 \r\n"
|
|
|
|
|
"daddu $11, $10, $9 \r\n"
|
|
|
|
|
"gsswlc1 $f10, 0x3($12) \r\n"
|
|
|
|
|
"gsswrc1 $f10, 0x0($12) \r\n"
|
|
|
|
|
"gsswlc1 $f8, 0x3($11) \r\n"
|
|
|
|
|
"gsswrc1 $f8, 0x0($11) \r\n"
|
|
|
|
|
"daddu $12, $10, $14 \r\n"
|
|
|
|
|
"punpckhwd $f8, $f8, $f8 \r\n"
|
|
|
|
|
"gsswlc1 $f8, 0x3($12) \r\n"
|
|
|
|
|
"gsswrc1 $f8, 0x0($12) \r\n"
|
|
|
|
|
::[pix]"r"(pix),[stride]"r"((int64_t)stride),[stack]"m"(stack[0])
|
|
|
|
|
: "$8","$9","$10","$11","$12","$13","$14","$15","$f0","$f2","$f4",
|
|
|
|
|
"$f6","$f8","$f10","$f12","$f14","$f16"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ff_deblock_h_luma_intra_8_mmi(uint8_t *pix, int stride, int alpha,
|
|
|
|
|
int beta)
|
|
|
|
|
{
|
|
|
|
|
uint64_t ptmp[0x11];
|
|
|
|
|
uint64_t pdat[4];
|
|
|
|
|
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"daddu $12, %[stride], %[stride] \r\n"
|
|
|
|
|
"daddiu $10, %[pix], -0x4 \r\n"
|
|
|
|
|
"daddu $11, $12, %[stride] \r\n"
|
|
|
|
|
"daddu $13, $12, $12 \r\n"
|
|
|
|
|
"daddu $9, $10, $11 \r\n"
|
|
|
|
|
"daddu $8, $10, %[stride] \r\n"
|
|
|
|
|
"gsldlc1 $f0, 0x7($10) \r\n"
|
|
|
|
|
"gsldrc1 $f0, 0x0($10) \r\n"
|
|
|
|
|
"daddu $14, $10, $12 \r\n"
|
|
|
|
|
"gsldlc1 $f2, 0x7($8) \r\n"
|
|
|
|
|
"gsldrc1 $f2, 0x0($8) \r\n"
|
|
|
|
|
"gsldlc1 $f4, 0x7($14) \r\n"
|
|
|
|
|
"gsldrc1 $f4, 0x0($14) \r\n"
|
|
|
|
|
"daddu $8, $9, %[stride] \r\n"
|
|
|
|
|
"gsldlc1 $f6, 0x7($9) \r\n"
|
|
|
|
|
"gsldrc1 $f6, 0x0($9) \r\n"
|
|
|
|
|
"daddu $14, $9, $12 \r\n"
|
|
|
|
|
"gsldlc1 $f8, 0x7($8) \r\n"
|
|
|
|
|
"gsldrc1 $f8, 0x0($8) \r\n"
|
|
|
|
|
"daddu $8, $9, $11 \r\n"
|
|
|
|
|
"gsldlc1 $f10, 0x7($14) \r\n"
|
|
|
|
|
"gsldrc1 $f10, 0x0($14) \r\n"
|
|
|
|
|
"gsldlc1 $f12, 0x7($8) \r\n"
|
|
|
|
|
"gsldrc1 $f12, 0x0($8) \r\n"
|
|
|
|
|
"daddu $8, $9, $13 \r\n"
|
|
|
|
|
"punpckhbh $f14, $f0, $f2 \r\n"
|
|
|
|
|
"punpcklbh $f0, $f0, $f2 \r\n"
|
|
|
|
|
"punpckhbh $f2, $f4, $f6 \r\n"
|
|
|
|
|
"punpcklbh $f4, $f4, $f6 \r\n"
|
|
|
|
|
"punpckhbh $f6, $f8, $f10 \r\n"
|
|
|
|
|
"punpcklbh $f8, $f8, $f10 \r\n"
|
|
|
|
|
"gsldlc1 $f16, 0x7($8) \r\n"
|
|
|
|
|
"gsldrc1 $f16, 0x0($8) \r\n"
|
|
|
|
|
"punpckhbh $f10, $f12, $f16 \r\n"
|
|
|
|
|
"punpcklbh $f12, $f12, $f16 \r\n"
|
|
|
|
|
"sdc1 $f6, 0x0+%[ptmp] \r\n"
|
|
|
|
|
"punpckhhw $f6, $f0, $f4 \r\n"
|
|
|
|
|
"punpcklhw $f0, $f0, $f4 \r\n"
|
|
|
|
|
"punpckhhw $f4, $f8, $f12 \r\n"
|
|
|
|
|
"punpcklhw $f8, $f8, $f12 \r\n"
|
|
|
|
|
"punpckhhw $f12, $f14, $f2 \r\n"
|
|
|
|
|
"punpcklhw $f14, $f14, $f2 \r\n"
|
|
|
|
|
"sdc1 $f4, 0x20+%[ptmp] \r\n"
|
|
|
|
|
"ldc1 $f4, 0x0+%[ptmp] \r\n"
|
|
|
|
|
"punpckhhw $f2, $f4, $f10 \r\n"
|
|
|
|
|
"punpcklhw $f4, $f4, $f10 \r\n"
|
|
|
|
|
"punpckhwd $f10, $f0, $f8 \r\n"
|
|
|
|
|
"punpcklwd $f0, $f0, $f8 \r\n"
|
|
|
|
|
"punpckhwd $f8, $f14, $f4 \r\n"
|
|
|
|
|
"punpcklwd $f14, $f14, $f4 \r\n"
|
|
|
|
|
"sdc1 $f0, 0x0+%[ptmp] \r\n"
|
|
|
|
|
"sdc1 $f10, 0x10+%[ptmp] \r\n"
|
|
|
|
|
"sdc1 $f14, 0x40+%[ptmp] \r\n"
|
|
|
|
|
"sdc1 $f8, 0x50+%[ptmp] \r\n"
|
|
|
|
|
"ldc1 $f16, 0x20+%[ptmp] \r\n"
|
|
|
|
|
"punpckhwd $f0, $f6, $f16 \r\n"
|
|
|
|
|
"punpcklwd $f6, $f6, $f16 \r\n"
|
|
|
|
|
"punpckhwd $f10, $f12, $f2 \r\n"
|
|
|
|
|
"punpcklwd $f12, $f12, $f2 \r\n"
|
|
|
|
|
"daddu $8, $13, $13 \r\n"
|
|
|
|
|
"sdc1 $f6, 0x20+%[ptmp] \r\n"
|
|
|
|
|
"sdc1 $f0, 0x30+%[ptmp] \r\n"
|
|
|
|
|
"sdc1 $f12, 0x60+%[ptmp] \r\n"
|
|
|
|
|
"sdc1 $f10, 0x70+%[ptmp] \r\n"
|
|
|
|
|
"daddu $10, $10, $8 \r\n"
|
|
|
|
|
"daddu $9, $9, $8 \r\n"
|
|
|
|
|
"daddu $8, $10, %[stride] \r\n"
|
|
|
|
|
"gsldlc1 $f0, 0x7($10) \r\n"
|
|
|
|
|
"gsldrc1 $f0, 0x0($10) \r\n"
|
|
|
|
|
"daddu $14, $10, $12 \r\n"
|
|
|
|
|
"gsldlc1 $f2, 0x7($8) \r\n"
|
|
|
|
|
"gsldrc1 $f2, 0x0($8) \r\n"
|
|
|
|
|
"gsldlc1 $f4, 0x7($14) \r\n"
|
|
|
|
|
"gsldrc1 $f4, 0x0($14) \r\n"
|
|
|
|
|
"daddu $8, $9, %[stride] \r\n"
|
|
|
|
|
"gsldlc1 $f6, 0x7($9) \r\n"
|
|
|
|
|
"gsldrc1 $f6, 0x0($9) \r\n"
|
|
|
|
|
"daddu $14, $9, $12 \r\n"
|
|
|
|
|
"gsldlc1 $f8, 0x7($8) \r\n"
|
|
|
|
|
"gsldrc1 $f8, 0x0($8) \r\n"
|
|
|
|
|
"daddu $8, $9, $11 \r\n"
|
|
|
|
|
"gsldlc1 $f10, 0x7($14) \r\n"
|
|
|
|
|
"gsldrc1 $f10, 0x0($14) \r\n"
|
|
|
|
|
"gsldlc1 $f12, 0x7($8) \r\n"
|
|
|
|
|
"gsldrc1 $f12, 0x0($8) \r\n"
|
|
|
|
|
"daddu $8, $9, $13 \r\n"
|
|
|
|
|
"punpckhbh $f14, $f0, $f2 \r\n"
|
|
|
|
|
"punpcklbh $f0, $f0, $f2 \r\n"
|
|
|
|
|
"punpckhbh $f2, $f4, $f6 \r\n"
|
|
|
|
|
"punpcklbh $f4, $f4, $f6 \r\n"
|
|
|
|
|
"punpckhbh $f6, $f8, $f10 \r\n"
|
|
|
|
|
"punpcklbh $f8, $f8, $f10 \r\n"
|
|
|
|
|
"gsldlc1 $f16, 0x7($8) \r\n"
|
|
|
|
|
"gsldrc1 $f16, 0x0($8) \r\n"
|
|
|
|
|
"punpckhbh $f10, $f12, $f16 \r\n"
|
|
|
|
|
"punpcklbh $f12, $f12, $f16 \r\n"
|
|
|
|
|
"sdc1 $f6, 0x8+%[ptmp] \r\n"
|
|
|
|
|
"punpckhhw $f6, $f0, $f4 \r\n"
|
|
|
|
|
"punpcklhw $f0, $f0, $f4 \r\n"
|
|
|
|
|
"punpckhhw $f4, $f8, $f12 \r\n"
|
|
|
|
|
"punpcklhw $f8, $f8, $f12 \r\n"
|
|
|
|
|
"punpckhhw $f12, $f14, $f2 \r\n"
|
|
|
|
|
"punpcklhw $f14, $f14, $f2 \r\n"
|
|
|
|
|
"sdc1 $f4, 0x28+%[ptmp] \r\n"
|
|
|
|
|
"ldc1 $f4, 0x8+%[ptmp] \r\n"
|
|
|
|
|
"punpckhhw $f2, $f4, $f10 \r\n"
|
|
|
|
|
"punpcklhw $f4, $f4, $f10 \r\n"
|
|
|
|
|
"punpckhwd $f10, $f0, $f8 \r\n"
|
|
|
|
|
"punpcklwd $f0, $f0, $f8 \r\n"
|
|
|
|
|
"punpckhwd $f8, $f14, $f4 \r\n"
|
|
|
|
|
"punpcklwd $f14, $f14, $f4 \r\n"
|
|
|
|
|
"sdc1 $f0, 0x8+%[ptmp] \r\n"
|
|
|
|
|
"sdc1 $f10, 0x18+%[ptmp] \r\n"
|
|
|
|
|
"sdc1 $f14, 0x48+%[ptmp] \r\n"
|
|
|
|
|
"sdc1 $f8, 0x58+%[ptmp] \r\n"
|
|
|
|
|
"ldc1 $f16, 0x28+%[ptmp] \r\n"
|
|
|
|
|
"punpckhwd $f0, $f6, $f16 \r\n"
|
|
|
|
|
"punpcklwd $f6, $f6, $f16 \r\n"
|
|
|
|
|
"punpckhwd $f10, $f12, $f2 \r\n"
|
|
|
|
|
"punpcklwd $f12, $f12, $f2 \r\n"
|
|
|
|
|
"sdc1 $f6, 0x28+%[ptmp] \r\n"
|
|
|
|
|
"sdc1 $f0, 0x38+%[ptmp] \r\n"
|
|
|
|
|
"sdc1 $f12, 0x68+%[ptmp] \r\n"
|
|
|
|
|
"sdc1 $f10, 0x78+%[ptmp] \r\n"
|
|
|
|
|
"sd $10, 0x00+%[pdat] \r\n"
|
|
|
|
|
"sd $11, 0x08+%[pdat] \r\n"
|
|
|
|
|
"sd $12, 0x10+%[pdat] \r\n"
|
|
|
|
|
"sd $13, 0x18+%[pdat] \r\n"
|
|
|
|
|
::[pix]"r"(pix),[stride]"r"((uint64_t)stride),[ptmp]"m"(ptmp[0]),
|
|
|
|
|
[pdat]"m"(pdat[0])
|
|
|
|
|
: "$8","$9","$10","$11","$12","$13","$14","$f0","$f2","$f4","$f6",
|
|
|
|
|
"$f8","$f10","$f12","$f14","$f16"
|
|
|
|
|
);
|
|
|
|
|
|
|
|
|
|
ff_deblock_v_luma_intra_8_mmi((uint8_t *) &ptmp[8], 0x10, alpha, beta);
|
|
|
|
|
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"ld $10, 0x00+%[pdat] \r\n"
|
|
|
|
|
"ld $11, 0x08+%[pdat] \r\n"
|
|
|
|
|
"ld $12, 0x10+%[pdat] \r\n"
|
|
|
|
|
"ld $13, 0x18+%[pdat] \r\n"
|
|
|
|
|
"daddu $9, $10, $11 \r\n"
|
|
|
|
|
"ldc1 $f0, 0x8+%[ptmp] \r\n"
|
|
|
|
|
"ldc1 $f2, 0x18+%[ptmp] \r\n"
|
|
|
|
|
"ldc1 $f4, 0x28+%[ptmp] \r\n"
|
|
|
|
|
"ldc1 $f6, 0x38+%[ptmp] \r\n"
|
|
|
|
|
"ldc1 $f8, 0x48+%[ptmp] \r\n"
|
|
|
|
|
"ldc1 $f10, 0x58+%[ptmp] \r\n"
|
|
|
|
|
"ldc1 $f12, 0x68+%[ptmp] \r\n"
|
|
|
|
|
"punpckhbh $f14, $f0, $f2 \r\n"
|
|
|
|
|
"punpcklbh $f0, $f0, $f2 \r\n"
|
|
|
|
|
"punpckhbh $f2, $f4, $f6 \r\n"
|
|
|
|
|
"punpcklbh $f4, $f4, $f6 \r\n"
|
|
|
|
|
"punpckhbh $f6, $f8, $f10 \r\n"
|
|
|
|
|
"punpcklbh $f8, $f8, $f10 \r\n"
|
|
|
|
|
"ldc1 $f16, 0x78+%[ptmp] \r\n"
|
|
|
|
|
"punpckhbh $f10, $f12, $f16 \r\n"
|
|
|
|
|
"punpcklbh $f12, $f12, $f16 \r\n"
|
|
|
|
|
"gssdlc1 $f6, 0x7($10) \r\n"
|
|
|
|
|
"gssdrc1 $f6, 0x0($10) \r\n"
|
|
|
|
|
"daddu $8, $10, $12 \r\n"
|
|
|
|
|
"punpckhhw $f6, $f0, $f4 \r\n"
|
|
|
|
|
"punpcklhw $f0, $f0, $f4 \r\n"
|
|
|
|
|
"punpckhhw $f4, $f8, $f12 \r\n"
|
|
|
|
|
"punpcklhw $f8, $f8, $f12 \r\n"
|
|
|
|
|
"punpckhhw $f12, $f14, $f2 \r\n"
|
|
|
|
|
"punpcklhw $f14, $f14, $f2 \r\n"
|
|
|
|
|
"gssdlc1 $f4, 0x7($8) \r\n"
|
|
|
|
|
"gssdrc1 $f4, 0x0($8) \r\n"
|
|
|
|
|
"gsldlc1 $f4, 0x7($10) \r\n"
|
|
|
|
|
"gsldrc1 $f4, 0x0($10) \r\n"
|
|
|
|
|
"punpckhhw $f2, $f4, $f10 \r\n"
|
|
|
|
|
"punpcklhw $f4, $f4, $f10 \r\n"
|
|
|
|
|
"punpckhwd $f10, $f0, $f8 \r\n"
|
|
|
|
|
"punpcklwd $f0, $f0, $f8 \r\n"
|
|
|
|
|
"punpckhwd $f8, $f14, $f4 \r\n"
|
|
|
|
|
"punpcklwd $f14, $f14, $f4 \r\n"
|
|
|
|
|
"daddu $8, $10, %[stride] \r\n"
|
|
|
|
|
"gssdlc1 $f0, 0x7($10) \r\n"
|
|
|
|
|
"gssdrc1 $f0, 0x0($10) \r\n"
|
|
|
|
|
"daddu $14, $9, %[stride] \r\n"
|
|
|
|
|
"gssdlc1 $f10, 0x7($8) \r\n"
|
|
|
|
|
"gssdrc1 $f10, 0x0($8) \r\n"
|
|
|
|
|
"daddu $8, $9, $12 \r\n"
|
|
|
|
|
"gssdlc1 $f14, 0x7($14) \r\n"
|
|
|
|
|
"gssdrc1 $f14, 0x0($14) \r\n"
|
|
|
|
|
"daddu $14, $10, $12 \r\n"
|
|
|
|
|
"gssdlc1 $f8, 0x7($8) \r\n"
|
|
|
|
|
"gssdrc1 $f8, 0x0($8) \r\n"
|
|
|
|
|
"gsldlc1 $f16, 0x7($14) \r\n"
|
|
|
|
|
"gsldrc1 $f16, 0x0($14) \r\n"
|
|
|
|
|
"daddu $8, $10, $12 \r\n"
|
|
|
|
|
"punpckhwd $f0, $f6, $f16 \r\n"
|
|
|
|
|
"punpcklwd $f6, $f6, $f16 \r\n"
|
|
|
|
|
"punpckhwd $f10, $f12, $f2 \r\n"
|
|
|
|
|
"punpcklwd $f12, $f12, $f2 \r\n"
|
|
|
|
|
"gssdlc1 $f6, 0x7($8) \r\n"
|
|
|
|
|
"gssdrc1 $f6, 0x0($8) \r\n"
|
|
|
|
|
"daddu $8, $9, $11 \r\n"
|
|
|
|
|
"gssdlc1 $f0, 0x7($9) \r\n"
|
|
|
|
|
"gssdrc1 $f0, 0x0($9) \r\n"
|
|
|
|
|
"daddu $14, $9, $13 \r\n"
|
|
|
|
|
"gssdlc1 $f12, 0x7($8) \r\n"
|
|
|
|
|
"gssdrc1 $f12, 0x0($8) \r\n"
|
|
|
|
|
"daddu $8, $13, $13 \r\n"
|
|
|
|
|
"gssdlc1 $f10, 0x7($14) \r\n"
|
|
|
|
|
"gssdrc1 $f10, 0x0($14) \r\n"
|
|
|
|
|
"dsubu $10, $10, $8 \r\n"
|
|
|
|
|
"dsubu $9, $9, $8 \r\n"
|
|
|
|
|
"ldc1 $f0, 0x0+%[ptmp] \r\n"
|
|
|
|
|
"ldc1 $f2, 0x10+%[ptmp] \r\n"
|
|
|
|
|
"ldc1 $f4, 0x20+%[ptmp] \r\n"
|
|
|
|
|
"ldc1 $f6, 0x30+%[ptmp] \r\n"
|
|
|
|
|
"ldc1 $f8, 0x40+%[ptmp] \r\n"
|
|
|
|
|
"ldc1 $f10, 0x50+%[ptmp] \r\n"
|
|
|
|
|
"ldc1 $f12, 0x60+%[ptmp] \r\n"
|
|
|
|
|
"punpckhbh $f14, $f0, $f2 \r\n"
|
|
|
|
|
"punpcklbh $f0, $f0, $f2 \r\n"
|
|
|
|
|
"punpckhbh $f2, $f4, $f6 \r\n"
|
|
|
|
|
"punpcklbh $f4, $f4, $f6 \r\n"
|
|
|
|
|
"punpckhbh $f6, $f8, $f10 \r\n"
|
|
|
|
|
"punpcklbh $f8, $f8, $f10 \r\n"
|
|
|
|
|
"ldc1 $f16, 0x70+%[ptmp] \r\n"
|
|
|
|
|
"punpckhbh $f10, $f12, $f16 \r\n"
|
|
|
|
|
"punpcklbh $f12, $f12, $f16 \r\n"
|
|
|
|
|
"gssdlc1 $f6, 0x7($10) \r\n"
|
|
|
|
|
"gssdrc1 $f6, 0x0($10) \r\n"
|
|
|
|
|
"daddu $8, $10, $12 \r\n"
|
|
|
|
|
"punpckhhw $f6, $f0, $f4 \r\n"
|
|
|
|
|
"punpcklhw $f0, $f0, $f4 \r\n"
|
|
|
|
|
"punpckhhw $f4, $f8, $f12 \r\n"
|
|
|
|
|
"punpcklhw $f8, $f8, $f12 \r\n"
|
|
|
|
|
"punpckhhw $f12, $f14, $f2 \r\n"
|
|
|
|
|
"punpcklhw $f14, $f14, $f2 \r\n"
|
|
|
|
|
"gssdlc1 $f4, 0x7($8) \r\n"
|
|
|
|
|
"gssdrc1 $f4, 0x0($8) \r\n"
|
|
|
|
|
"gsldlc1 $f4, 0x7($10) \r\n"
|
|
|
|
|
"gsldrc1 $f4, 0x0($10) \r\n"
|
|
|
|
|
"punpckhhw $f2, $f4, $f10 \r\n"
|
|
|
|
|
"punpcklhw $f4, $f4, $f10 \r\n"
|
|
|
|
|
"punpckhwd $f10, $f0, $f8 \r\n"
|
|
|
|
|
"punpcklwd $f0, $f0, $f8 \r\n"
|
|
|
|
|
"punpckhwd $f8, $f14, $f4 \r\n"
|
|
|
|
|
"punpcklwd $f14, $f14, $f4 \r\n"
|
|
|
|
|
"daddu $8, $10, %[stride] \r\n"
|
|
|
|
|
"gssdlc1 $f0, 0x7($10) \r\n"
|
|
|
|
|
"gssdrc1 $f0, 0x0($10) \r\n"
|
|
|
|
|
"daddu $14, $9, %[stride] \r\n"
|
|
|
|
|
"gssdlc1 $f10, 0x7($8) \r\n"
|
|
|
|
|
"gssdrc1 $f10, 0x0($8) \r\n"
|
|
|
|
|
"daddu $8, $9, $12 \r\n"
|
|
|
|
|
"gssdlc1 $f14, 0x7($14) \r\n"
|
|
|
|
|
"gssdrc1 $f14, 0x0($14) \r\n"
|
|
|
|
|
"daddu $14, $10, $12 \r\n"
|
|
|
|
|
"gssdlc1 $f8, 0x7($8) \r\n"
|
|
|
|
|
"gssdrc1 $f8, 0x0($8) \r\n"
|
|
|
|
|
"gsldlc1 $f16, 0x7($14) \r\n"
|
|
|
|
|
"gsldrc1 $f16, 0x0($14) \r\n"
|
|
|
|
|
"daddu $8, $10, $12 \r\n"
|
|
|
|
|
"punpckhwd $f0, $f6, $f16 \r\n"
|
|
|
|
|
"punpcklwd $f6, $f6, $f16 \r\n"
|
|
|
|
|
"punpckhwd $f10, $f12, $f2 \r\n"
|
|
|
|
|
"punpcklwd $f12, $f12, $f2 \r\n"
|
|
|
|
|
"gssdlc1 $f6, 0x7($8) \r\n"
|
|
|
|
|
"gssdrc1 $f6, 0x0($8) \r\n"
|
|
|
|
|
"daddu $8, $9, $11 \r\n"
|
|
|
|
|
"gssdlc1 $f0, 0x7($9) \r\n"
|
|
|
|
|
"gssdrc1 $f0, 0x0($9) \r\n"
|
|
|
|
|
"daddu $14, $9, $13 \r\n"
|
|
|
|
|
"gssdlc1 $f12, 0x7($8) \r\n"
|
|
|
|
|
"gssdrc1 $f12, 0x0($8) \r\n"
|
|
|
|
|
"gssdlc1 $f10, 0x7($14) \r\n"
|
|
|
|
|
"gssdrc1 $f10, 0x0($14) \r\n"
|
|
|
|
|
::[pix]"r"(pix),[stride]"r"((uint64_t)stride),[ptmp]"m"(ptmp[0]),
|
|
|
|
|
[pdat]"m"(pdat[0])
|
|
|
|
|
: "$8","$9","$10","$11","$12","$13","$14","$f0","$f2","$f4","$f6",
|
|
|
|
|
"$f8","$f10","$f12","$f14","$f16"
|
|
|
|
|
);
|
|
|
|
|
}
|
