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avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for hpel functions

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This patch adds MSA (MIPS-SIMD-Arch) optimizations for hpel functions in new file hpeldsp_msa.c
Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h

Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Shivraj Patil 2015-06-14 23:26:24 +05:30 • committed by Michael Niedermayer
parent d277b05c51
commit ee3ef5fda2
7 changed files with 1825 additions and 0 deletions
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2
libavcodec/hpeldsp.c
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@ -365,4 +365,6 @@ av_cold void ff_hpeldsp_init(HpelDSPContext *c, int flags)
ff_hpeldsp_init_ppc(c, flags);
if (ARCH_X86)
ff_hpeldsp_init_x86(c, flags);
if (ARCH_MIPS)
ff_hpeldsp_init_mips(c, flags);
}

1
libavcodec/hpeldsp.h
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@ -99,5 +99,6 @@ void ff_hpeldsp_init_alpha(HpelDSPContext *c, int flags);
void ff_hpeldsp_init_arm(HpelDSPContext *c, int flags);
void ff_hpeldsp_init_ppc(HpelDSPContext *c, int flags);
void ff_hpeldsp_init_x86(HpelDSPContext *c, int flags);
void ff_hpeldsp_init_mips(HpelDSPContext *c, int flags);
#endif /* AVCODEC_HPELDSP_H */

2
libavcodec/mips/Makefile
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@ -26,6 +26,7 @@ OBJS-$(CONFIG_H264CHROMA) += mips/h264chroma_init_mips.o
OBJS-$(CONFIG_H264PRED) += mips/h264pred_init_mips.o
OBJS-$(CONFIG_H263DSP) += mips/h263dsp_init_mips.o
OBJS-$(CONFIG_QPELDSP) += mips/qpeldsp_init_mips.o
OBJS-$(CONFIG_HPELDSP) += mips/hpeldsp_init_mips.o
MSA-OBJS-$(CONFIG_HEVC_DECODER) += mips/hevcdsp_msa.o \
mips/hevc_mc_uni_msa.o \
mips/hevc_mc_uniw_msa.o \
@ -41,5 +42,6 @@ MSA-OBJS-$(CONFIG_H264CHROMA) += mips/h264chroma_msa.o
MSA-OBJS-$(CONFIG_H264PRED) += mips/h264pred_msa.o
MSA-OBJS-$(CONFIG_H263DSP) += mips/h263dsp_msa.o
MSA-OBJS-$(CONFIG_QPELDSP) += mips/qpeldsp_msa.o
MSA-OBJS-$(CONFIG_HPELDSP) += mips/hpeldsp_msa.o
LOONGSON3-OBJS-$(CONFIG_H264DSP) += mips/h264dsp_mmi.o
LOONGSON3-OBJS-$(CONFIG_H264CHROMA) += mips/h264chroma_mmi.o

73
libavcodec/mips/hpeldsp_init_mips.c Normal file
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@ -0,0 +1,73 @@
/*
* Copyright (c) 2015 Parag Salasakar (Parag.Salasakar@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 "../hpeldsp.h"
#include "libavcodec/mips/hpeldsp_mips.h"
#if HAVE_MSA
static void ff_hpeldsp_init_msa(HpelDSPContext *c, int flags)
{
c->put_pixels_tab[0][0] = ff_put_pixels16_msa;
c->put_pixels_tab[0][1] = ff_put_pixels16_x2_msa;
c->put_pixels_tab[0][2] = ff_put_pixels16_y2_msa;
c->put_pixels_tab[0][3] = ff_put_pixels16_xy2_msa;
c->put_pixels_tab[1][0] = ff_put_pixels8_msa;
c->put_pixels_tab[1][1] = ff_put_pixels8_x2_msa;
c->put_pixels_tab[1][2] = ff_put_pixels8_y2_msa;
c->put_pixels_tab[1][3] = ff_put_pixels8_xy2_msa;
c->put_pixels_tab[2][1] = ff_put_pixels4_x2_msa;
c->put_pixels_tab[2][2] = ff_put_pixels4_y2_msa;
c->put_pixels_tab[2][3] = ff_put_pixels4_xy2_msa;
c->put_no_rnd_pixels_tab[0][0] = ff_put_pixels16_msa;
c->put_no_rnd_pixels_tab[0][1] = ff_put_no_rnd_pixels16_x2_msa;
c->put_no_rnd_pixels_tab[0][2] = ff_put_no_rnd_pixels16_y2_msa;
c->put_no_rnd_pixels_tab[0][3] = ff_put_no_rnd_pixels16_xy2_msa;
c->put_no_rnd_pixels_tab[1][0] = ff_put_pixels8_msa;
c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_msa;
c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_msa;
c->put_no_rnd_pixels_tab[1][3] = ff_put_no_rnd_pixels8_xy2_msa;
c->avg_pixels_tab[0][0] = ff_avg_pixels16_msa;
c->avg_pixels_tab[0][1] = ff_avg_pixels16_x2_msa;
c->avg_pixels_tab[0][2] = ff_avg_pixels16_y2_msa;
c->avg_pixels_tab[0][3] = ff_avg_pixels16_xy2_msa;
c->avg_pixels_tab[1][0] = ff_avg_pixels8_msa;
c->avg_pixels_tab[1][1] = ff_avg_pixels8_x2_msa;
c->avg_pixels_tab[1][2] = ff_avg_pixels8_y2_msa;
c->avg_pixels_tab[1][3] = ff_avg_pixels8_xy2_msa;
c->avg_pixels_tab[2][0] = ff_avg_pixels4_msa;
c->avg_pixels_tab[2][1] = ff_avg_pixels4_x2_msa;
c->avg_pixels_tab[2][2] = ff_avg_pixels4_y2_msa;
c->avg_pixels_tab[2][3] = ff_avg_pixels4_xy2_msa;
}
#endif // #if HAVE_MSA
void ff_hpeldsp_init_mips(HpelDSPContext *c, int flags)
{
#if HAVE_MSA
ff_hpeldsp_init_msa(c, flags);
#endif // #if HAVE_MSA
}

87
libavcodec/mips/hpeldsp_mips.h Normal file
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@ -0,0 +1,87 @@
/*
* Copyright (c) 2015 Parag Salasakar (Parag.Salasakar@imgtec.com)
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_MIPS_HPELDSP_MIPS_H
#define AVCODEC_MIPS_HPELDSP_MIPS_H
#include "libavcodec/bit_depth_template.c"
void ff_put_pixels16_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_put_pixels16_x2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_put_pixels16_y2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_put_pixels16_xy2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_put_pixels8_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_put_pixels8_x2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_put_pixels8_y2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_put_pixels8_xy2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_put_pixels4_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_put_pixels4_x2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_put_pixels4_y2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_put_pixels4_xy2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_put_no_rnd_pixels16_x2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_put_no_rnd_pixels16_y2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_put_no_rnd_pixels16_xy2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_put_no_rnd_pixels8_x2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_put_no_rnd_pixels8_y2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_put_no_rnd_pixels8_xy2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_avg_pixels16_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_avg_pixels16_x2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_avg_pixels16_y2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_avg_pixels16_xy2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_avg_pixels8_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_avg_pixels8_x2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_avg_pixels8_y2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_avg_pixels8_xy2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_avg_pixels4_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_avg_pixels4_x2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_avg_pixels4_y2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
void ff_avg_pixels4_xy2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int32_t h);
#endif // #ifndef AVCODEC_MIPS_HPELDSP_MIPS_H

1498
libavcodec/mips/hpeldsp_msa.c Normal file
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