Commit 4efc0e64 authored by Shivraj Patil's avatar Shivraj Patil Committed by Michael Niedermayer

avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for HEVC horizontal and vertical mc functions

Signed-off-by: 's avatarShivraj Patil <shivraj.patil@imgtec.com>
Reviewed-by: 's avatarNedeljko Babic <Nedeljko.Babic@imgtec.com>
Signed-off-by: 's avatarMichael Niedermayer <michaelni@gmx.at>
parent 35a7170e
...@@ -261,4 +261,6 @@ int i = 0; ...@@ -261,4 +261,6 @@ int i = 0;
ff_hevc_dsp_init_x86(hevcdsp, bit_depth); ff_hevc_dsp_init_x86(hevcdsp, bit_depth);
if (ARCH_ARM) if (ARCH_ARM)
ff_hevcdsp_init_arm(hevcdsp, bit_depth); ff_hevcdsp_init_arm(hevcdsp, bit_depth);
if (ARCH_MIPS)
ff_hevc_dsp_init_mips(hevcdsp, bit_depth);
} }
...@@ -129,4 +129,5 @@ extern const int8_t ff_hevc_qpel_filters[3][16]; ...@@ -129,4 +129,5 @@ extern const int8_t ff_hevc_qpel_filters[3][16];
void ff_hevc_dsp_init_x86(HEVCDSPContext *c, const int bit_depth); void ff_hevc_dsp_init_x86(HEVCDSPContext *c, const int bit_depth);
void ff_hevcdsp_init_arm(HEVCDSPContext *c, const int bit_depth); void ff_hevcdsp_init_arm(HEVCDSPContext *c, const int bit_depth);
void ff_hevc_dsp_init_mips(HEVCDSPContext *c, const int bit_depth);
#endif /* AVCODEC_HEVCDSP_H */ #endif /* AVCODEC_HEVCDSP_H */
...@@ -18,3 +18,5 @@ OBJS-$(CONFIG_AAC_DECODER) += mips/aacdec_mips.o \ ...@@ -18,3 +18,5 @@ OBJS-$(CONFIG_AAC_DECODER) += mips/aacdec_mips.o \
mips/aacpsdsp_mips.o mips/aacpsdsp_mips.o
MIPSDSPR1-OBJS-$(CONFIG_AAC_ENCODER) += mips/aaccoder_mips.o MIPSDSPR1-OBJS-$(CONFIG_AAC_ENCODER) += mips/aaccoder_mips.o
MIPSFPU-OBJS-$(CONFIG_AAC_ENCODER) += mips/iirfilter_mips.o MIPSFPU-OBJS-$(CONFIG_AAC_ENCODER) += mips/iirfilter_mips.o
OBJS-$(CONFIG_HEVC_DECODER) += mips/hevcdsp_init_mips.o
MSA-OBJS-$(CONFIG_HEVC_DECODER) += mips/hevcdsp_msa.o
/*
* Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com)
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "libavcodec/mips/hevcdsp_mips.h"
#if HAVE_MSA
static av_cold void hevc_dsp_init_msa(HEVCDSPContext *c,
const int bit_depth)
{
if (8 == bit_depth) {
c->put_hevc_qpel[1][0][1] = ff_hevc_put_hevc_qpel_h4_8_msa;
c->put_hevc_qpel[3][0][1] = ff_hevc_put_hevc_qpel_h8_8_msa;
c->put_hevc_qpel[4][0][1] = ff_hevc_put_hevc_qpel_h12_8_msa;
c->put_hevc_qpel[5][0][1] = ff_hevc_put_hevc_qpel_h16_8_msa;
c->put_hevc_qpel[6][0][1] = ff_hevc_put_hevc_qpel_h24_8_msa;
c->put_hevc_qpel[7][0][1] = ff_hevc_put_hevc_qpel_h32_8_msa;
c->put_hevc_qpel[8][0][1] = ff_hevc_put_hevc_qpel_h48_8_msa;
c->put_hevc_qpel[9][0][1] = ff_hevc_put_hevc_qpel_h64_8_msa;
c->put_hevc_qpel[1][1][0] = ff_hevc_put_hevc_qpel_v4_8_msa;
c->put_hevc_qpel[3][1][0] = ff_hevc_put_hevc_qpel_v8_8_msa;
c->put_hevc_qpel[4][1][0] = ff_hevc_put_hevc_qpel_v12_8_msa;
c->put_hevc_qpel[5][1][0] = ff_hevc_put_hevc_qpel_v16_8_msa;
c->put_hevc_qpel[6][1][0] = ff_hevc_put_hevc_qpel_v24_8_msa;
c->put_hevc_qpel[7][1][0] = ff_hevc_put_hevc_qpel_v32_8_msa;
c->put_hevc_qpel[8][1][0] = ff_hevc_put_hevc_qpel_v48_8_msa;
c->put_hevc_qpel[9][1][0] = ff_hevc_put_hevc_qpel_v64_8_msa;
}
}
#endif // #if HAVE_MSA
void ff_hevc_dsp_init_mips(HEVCDSPContext *c, const int bit_depth)
{
#if HAVE_MSA
hevc_dsp_init_msa(c, bit_depth);
#endif // #if HAVE_MSA
}
/*
* Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com)
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "libavcodec/hevcdsp.h"
#define MC(PEL, DIR, WIDTH) \
void ff_hevc_put_hevc_##PEL##_##DIR####WIDTH##_8_msa(int16_t *dst, \
uint8_t *src, \
ptrdiff_t src_stride, \
int height, \
intptr_t mx, \
intptr_t my, \
int width)
MC(qpel, h, 4);
MC(qpel, h, 8);
MC(qpel, h, 12);
MC(qpel, h, 16);
MC(qpel, h, 24);
MC(qpel, h, 32);
MC(qpel, h, 48);
MC(qpel, h, 64);
MC(qpel, v, 4);
MC(qpel, v, 8);
MC(qpel, v, 12);
MC(qpel, v, 16);
MC(qpel, v, 24);
MC(qpel, v, 32);
MC(qpel, v, 48);
MC(qpel, v, 64);
#undef MC
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