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avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for hpel functions
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
Michael Niedermayer
parent
d277b05c51
commit
ee3ef5fda2
@ -365,4 +365,6 @@ av_cold void ff_hpeldsp_init(HpelDSPContext *c, int flags)
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ff_hpeldsp_init_ppc(c, flags);
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if (ARCH_X86)
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ff_hpeldsp_init_x86(c, flags);
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if (ARCH_MIPS)
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ff_hpeldsp_init_mips(c, flags);
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}
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@ -99,5 +99,6 @@ void ff_hpeldsp_init_alpha(HpelDSPContext *c, int flags);
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void ff_hpeldsp_init_arm(HpelDSPContext *c, int flags);
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void ff_hpeldsp_init_ppc(HpelDSPContext *c, int flags);
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void ff_hpeldsp_init_x86(HpelDSPContext *c, int flags);
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void ff_hpeldsp_init_mips(HpelDSPContext *c, int flags);
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#endif /* AVCODEC_HPELDSP_H */
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@ -26,6 +26,7 @@ OBJS-$(CONFIG_H264CHROMA) += mips/h264chroma_init_mips.o
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OBJS-$(CONFIG_H264PRED) += mips/h264pred_init_mips.o
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OBJS-$(CONFIG_H263DSP) += mips/h263dsp_init_mips.o
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OBJS-$(CONFIG_QPELDSP) += mips/qpeldsp_init_mips.o
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OBJS-$(CONFIG_HPELDSP) += mips/hpeldsp_init_mips.o
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MSA-OBJS-$(CONFIG_HEVC_DECODER) += mips/hevcdsp_msa.o \
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mips/hevc_mc_uni_msa.o \
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mips/hevc_mc_uniw_msa.o \
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@ -41,5 +42,6 @@ MSA-OBJS-$(CONFIG_H264CHROMA) += mips/h264chroma_msa.o
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MSA-OBJS-$(CONFIG_H264PRED) += mips/h264pred_msa.o
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MSA-OBJS-$(CONFIG_H263DSP) += mips/h263dsp_msa.o
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MSA-OBJS-$(CONFIG_QPELDSP) += mips/qpeldsp_msa.o
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MSA-OBJS-$(CONFIG_HPELDSP) += mips/hpeldsp_msa.o
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LOONGSON3-OBJS-$(CONFIG_H264DSP) += mips/h264dsp_mmi.o
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LOONGSON3-OBJS-$(CONFIG_H264CHROMA) += mips/h264chroma_mmi.o
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73
libavcodec/mips/hpeldsp_init_mips.c
Normal file
73
libavcodec/mips/hpeldsp_init_mips.c
Normal file
@ -0,0 +1,73 @@
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/*
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* Copyright (c) 2015 Parag Salasakar (Parag.Salasakar@imgtec.com)
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "../hpeldsp.h"
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#include "libavcodec/mips/hpeldsp_mips.h"
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#if HAVE_MSA
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static void ff_hpeldsp_init_msa(HpelDSPContext *c, int flags)
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{
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c->put_pixels_tab[0][0] = ff_put_pixels16_msa;
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c->put_pixels_tab[0][1] = ff_put_pixels16_x2_msa;
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c->put_pixels_tab[0][2] = ff_put_pixels16_y2_msa;
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c->put_pixels_tab[0][3] = ff_put_pixels16_xy2_msa;
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c->put_pixels_tab[1][0] = ff_put_pixels8_msa;
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c->put_pixels_tab[1][1] = ff_put_pixels8_x2_msa;
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c->put_pixels_tab[1][2] = ff_put_pixels8_y2_msa;
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c->put_pixels_tab[1][3] = ff_put_pixels8_xy2_msa;
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c->put_pixels_tab[2][1] = ff_put_pixels4_x2_msa;
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c->put_pixels_tab[2][2] = ff_put_pixels4_y2_msa;
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c->put_pixels_tab[2][3] = ff_put_pixels4_xy2_msa;
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c->put_no_rnd_pixels_tab[0][0] = ff_put_pixels16_msa;
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c->put_no_rnd_pixels_tab[0][1] = ff_put_no_rnd_pixels16_x2_msa;
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c->put_no_rnd_pixels_tab[0][2] = ff_put_no_rnd_pixels16_y2_msa;
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c->put_no_rnd_pixels_tab[0][3] = ff_put_no_rnd_pixels16_xy2_msa;
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c->put_no_rnd_pixels_tab[1][0] = ff_put_pixels8_msa;
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c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_msa;
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c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_msa;
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c->put_no_rnd_pixels_tab[1][3] = ff_put_no_rnd_pixels8_xy2_msa;
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c->avg_pixels_tab[0][0] = ff_avg_pixels16_msa;
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c->avg_pixels_tab[0][1] = ff_avg_pixels16_x2_msa;
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c->avg_pixels_tab[0][2] = ff_avg_pixels16_y2_msa;
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c->avg_pixels_tab[0][3] = ff_avg_pixels16_xy2_msa;
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c->avg_pixels_tab[1][0] = ff_avg_pixels8_msa;
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c->avg_pixels_tab[1][1] = ff_avg_pixels8_x2_msa;
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c->avg_pixels_tab[1][2] = ff_avg_pixels8_y2_msa;
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c->avg_pixels_tab[1][3] = ff_avg_pixels8_xy2_msa;
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c->avg_pixels_tab[2][0] = ff_avg_pixels4_msa;
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c->avg_pixels_tab[2][1] = ff_avg_pixels4_x2_msa;
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c->avg_pixels_tab[2][2] = ff_avg_pixels4_y2_msa;
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c->avg_pixels_tab[2][3] = ff_avg_pixels4_xy2_msa;
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}
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#endif // #if HAVE_MSA
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void ff_hpeldsp_init_mips(HpelDSPContext *c, int flags)
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{
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#if HAVE_MSA
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ff_hpeldsp_init_msa(c, flags);
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#endif // #if HAVE_MSA
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}
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87
libavcodec/mips/hpeldsp_mips.h
Normal file
87
libavcodec/mips/hpeldsp_mips.h
Normal file
@ -0,0 +1,87 @@
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/*
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* Copyright (c) 2015 Parag Salasakar (Parag.Salasakar@imgtec.com)
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef AVCODEC_MIPS_HPELDSP_MIPS_H
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#define AVCODEC_MIPS_HPELDSP_MIPS_H
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#include "libavcodec/bit_depth_template.c"
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void ff_put_pixels16_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_put_pixels16_x2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_put_pixels16_y2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_put_pixels16_xy2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_put_pixels8_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_put_pixels8_x2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_put_pixels8_y2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_put_pixels8_xy2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_put_pixels4_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_put_pixels4_x2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_put_pixels4_y2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_put_pixels4_xy2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_put_no_rnd_pixels16_x2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_put_no_rnd_pixels16_y2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_put_no_rnd_pixels16_xy2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_put_no_rnd_pixels8_x2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_put_no_rnd_pixels8_y2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_put_no_rnd_pixels8_xy2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_avg_pixels16_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_avg_pixels16_x2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_avg_pixels16_y2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_avg_pixels16_xy2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_avg_pixels8_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_avg_pixels8_x2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_avg_pixels8_y2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_avg_pixels8_xy2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_avg_pixels4_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_avg_pixels4_x2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_avg_pixels4_y2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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void ff_avg_pixels4_xy2_msa(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int32_t h);
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#endif // #ifndef AVCODEC_MIPS_HPELDSP_MIPS_H
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1498
libavcodec/mips/hpeldsp_msa.c
Normal file
1498
libavcodec/mips/hpeldsp_msa.c
Normal file
File diff suppressed because it is too large
Load Diff
@ -804,6 +804,15 @@
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#define SLDI_B2_0_SB(...) SLDI_B2_0(v16i8, __VA_ARGS__)
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#define SLDI_B2_0_SW(...) SLDI_B2_0(v4i32, __VA_ARGS__)
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#define SLDI_B3_0(RTYPE, in0, in1, in2, out0, out1, out2, slide_val) \
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{ \
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v16i8 zero_m = { 0 }; \
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SLDI_B2_0(RTYPE, in0, in1, out0, out1, slide_val); \
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out2 = (RTYPE) __msa_sldi_b((v16i8) zero_m, (v16i8) in2, slide_val); \
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}
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#define SLDI_B3_0_UB(...) SLDI_B3_0(v16u8, __VA_ARGS__)
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#define SLDI_B3_0_SB(...) SLDI_B3_0(v16i8, __VA_ARGS__)
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#define SLDI_B4_0(RTYPE, in0, in1, in2, in3, \
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out0, out1, out2, out3, slide_val) \
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{ \
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@ -1174,6 +1183,13 @@
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}
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#define HADD_UB2_UH(...) HADD_UB2(v8u16, __VA_ARGS__)
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#define HADD_UB3(RTYPE, in0, in1, in2, out0, out1, out2) \
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{ \
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HADD_UB2(RTYPE, in0, in1, out0, out1); \
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out2 = (RTYPE) __msa_hadd_u_h((v16u8) in2, (v16u8) in2); \
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}
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#define HADD_UB3_UH(...) HADD_UB3(v8u16, __VA_ARGS__)
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/* Description : Horizontal subtraction of unsigned byte vector elements
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Arguments : Inputs - in0, in1
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Outputs - out0, out1
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@ -2408,6 +2424,67 @@
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out3 = (v4i32) __msa_ilvl_d((v2i64) s3_m, (v2i64) s1_m); \
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}
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/* Description : Average byte elements from pair of vectors and store 8x4 byte
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block in destination memory
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Arguments : Inputs - in0, in1, in2, in3, in4, in5, in6, in7, pdst, stride
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Outputs -
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Return Type -
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Details : Each byte element from input vector pair 'in0' and 'in1' are
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averaged (a + b)/2 and stored in 'tmp0_m'
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Each byte element from input vector pair 'in2' and 'in3' are
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averaged (a + b)/2 and stored in 'tmp1_m'
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Each byte element from input vector pair 'in4' and 'in5' are
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averaged (a + b)/2 and stored in 'tmp2_m'
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Each byte element from input vector pair 'in6' and 'in7' are
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averaged (a + b)/2 and stored in 'tmp3_m'
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The half vector results from all 4 vectors are stored in
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destination memory as 8x4 byte block
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*/
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#define AVE_ST8x4_UB(in0, in1, in2, in3, in4, in5, in6, in7, pdst, stride) \
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{ \
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uint64_t out0_m, out1_m, out2_m, out3_m; \
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v16u8 tmp0_m, tmp1_m, tmp2_m, tmp3_m; \
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\
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tmp0_m = __msa_ave_u_b((v16u8) in0, (v16u8) in1); \
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tmp1_m = __msa_ave_u_b((v16u8) in2, (v16u8) in3); \
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tmp2_m = __msa_ave_u_b((v16u8) in4, (v16u8) in5); \
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tmp3_m = __msa_ave_u_b((v16u8) in6, (v16u8) in7); \
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\
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out0_m = __msa_copy_u_d((v2i64) tmp0_m, 0); \
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out1_m = __msa_copy_u_d((v2i64) tmp1_m, 0); \
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out2_m = __msa_copy_u_d((v2i64) tmp2_m, 0); \
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out3_m = __msa_copy_u_d((v2i64) tmp3_m, 0); \
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SD4(out0_m, out1_m, out2_m, out3_m, pdst, stride); \
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}
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/* Description : Average byte elements from pair of vectors and store 16x4 byte
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block in destination memory
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Arguments : Inputs - in0, in1, in2, in3, in4, in5, in6, in7, pdst, stride
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Outputs -
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Return Type -
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Details : Each byte element from input vector pair 'in0' and 'in1' are
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averaged (a + b)/2 and stored in 'tmp0_m'
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Each byte element from input vector pair 'in2' and 'in3' are
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averaged (a + b)/2 and stored in 'tmp1_m'
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Each byte element from input vector pair 'in4' and 'in5' are
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averaged (a + b)/2 and stored in 'tmp2_m'
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Each byte element from input vector pair 'in6' and 'in7' are
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averaged (a + b)/2 and stored in 'tmp3_m'
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The results from all 4 vectors are stored in destination
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memory as 16x4 byte block
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*/
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#define AVE_ST16x4_UB(in0, in1, in2, in3, in4, in5, in6, in7, pdst, stride) \
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{ \
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v16u8 tmp0_m, tmp1_m, tmp2_m, tmp3_m; \
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\
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tmp0_m = __msa_ave_u_b((v16u8) in0, (v16u8) in1); \
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tmp1_m = __msa_ave_u_b((v16u8) in2, (v16u8) in3); \
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tmp2_m = __msa_ave_u_b((v16u8) in4, (v16u8) in5); \
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tmp3_m = __msa_ave_u_b((v16u8) in6, (v16u8) in7); \
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\
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ST_UB4(tmp0_m, tmp1_m, tmp2_m, tmp3_m, pdst, stride); \
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}
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/* Description : Average rounded byte elements from pair of vectors and store
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8x4 byte block in destination memory
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Arguments : Inputs - in0, in1, in2, in3, in4, in5, in6, in7, pdst, stride
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@ -2439,6 +2516,91 @@
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SD4(out0_m, out1_m, out2_m, out3_m, pdst, stride); \
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}
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|
||||
/* Description : Average rounded byte elements from pair of vectors and store
|
||||
16x4 byte block in destination memory
|
||||
Arguments : Inputs - in0, in1, in2, in3, in4, in5, in6, in7, pdst, stride
|
||||
Outputs -
|
||||
Return Type -
|
||||
Details : Each byte element from input vector pair 'in0' and 'in1' are
|
||||
average rounded (a + b + 1)/2 and stored in 'tmp0_m'
|
||||
Each byte element from input vector pair 'in2' and 'in3' are
|
||||
average rounded (a + b + 1)/2 and stored in 'tmp1_m'
|
||||
Each byte element from input vector pair 'in4' and 'in5' are
|
||||
average rounded (a + b + 1)/2 and stored in 'tmp2_m'
|
||||
Each byte element from input vector pair 'in6' and 'in7' are
|
||||
average rounded (a + b + 1)/2 and stored in 'tmp3_m'
|
||||
The vector results from all 4 vectors are stored in
|
||||
destination memory as 16x4 byte block
|
||||
*/
|
||||
#define AVER_ST16x4_UB(in0, in1, in2, in3, in4, in5, in6, in7, pdst, stride) \
|
||||
{ \
|
||||
v16u8 t0_m, t1_m, t2_m, t3_m; \
|
||||
\
|
||||
AVER_UB4_UB(in0, in1, in2, in3, in4, in5, in6, in7, \
|
||||
t0_m, t1_m, t2_m, t3_m); \
|
||||
ST_UB4(t0_m, t1_m, t2_m, t3_m, pdst, stride); \
|
||||
}
|
||||
|
||||
/* Description : Average rounded byte elements from pair of vectors,
|
||||
average rounded with destination and store 8x4 byte block
|
||||
in destination memory
|
||||
Arguments : Inputs - in0, in1, in2, in3, in4, in5, in6, in7, pdst, stride
|
||||
Outputs -
|
||||
Return Type -
|
||||
Details : Each byte element from input vector pair 'in0' and 'in1' are
|
||||
average rounded (a + b + 1)/2 and stored in 'tmp0_m'
|
||||
Each byte element from input vector pair 'in2' and 'in3' are
|
||||
average rounded (a + b + 1)/2 and stored in 'tmp1_m'
|
||||
Each byte element from input vector pair 'in4' and 'in5' are
|
||||
average rounded (a + b + 1)/2 and stored in 'tmp2_m'
|
||||
Each byte element from input vector pair 'in6' and 'in7' are
|
||||
average rounded (a + b + 1)/2 and stored in 'tmp3_m'
|
||||
The half vector results from all 4 vectors are stored in
|
||||
destination memory as 8x4 byte block
|
||||
*/
|
||||
#define AVER_DST_ST8x4_UB(in0, in1, in2, in3, in4, in5, in6, in7, \
|
||||
pdst, stride) \
|
||||
{ \
|
||||
v16u8 tmp0_m, tmp1_m, tmp2_m, tmp3_m; \
|
||||
v16u8 dst0_m, dst1_m, dst2_m, dst3_m; \
|
||||
\
|
||||
LD_UB4(pdst, stride, dst0_m, dst1_m, dst2_m, dst3_m); \
|
||||
AVER_UB4_UB(in0, in1, in2, in3, in4, in5, in6, in7, \
|
||||
tmp0_m, tmp1_m, tmp2_m, tmp3_m); \
|
||||
AVER_ST8x4_UB(dst0_m, tmp0_m, dst1_m, tmp1_m, \
|
||||
dst2_m, tmp2_m, dst3_m, tmp3_m, pdst, stride); \
|
||||
}
|
||||
|
||||
/* Description : Average rounded byte elements from pair of vectors,
|
||||
average rounded with destination and store 16x4 byte block
|
||||
in destination memory
|
||||
Arguments : Inputs - in0, in1, in2, in3, in4, in5, in6, in7, pdst, stride
|
||||
Outputs -
|
||||
Return Type -
|
||||
Details : Each byte element from input vector pair 'in0' and 'in1' are
|
||||
average rounded (a + b + 1)/2 and stored in 'tmp0_m'
|
||||
Each byte element from input vector pair 'in2' and 'in3' are
|
||||
average rounded (a + b + 1)/2 and stored in 'tmp1_m'
|
||||
Each byte element from input vector pair 'in4' and 'in5' are
|
||||
average rounded (a + b + 1)/2 and stored in 'tmp2_m'
|
||||
Each byte element from input vector pair 'in6' and 'in7' are
|
||||
average rounded (a + b + 1)/2 and stored in 'tmp3_m'
|
||||
The vector results from all 4 vectors are stored in
|
||||
destination memory as 16x4 byte block
|
||||
*/
|
||||
#define AVER_DST_ST16x4_UB(in0, in1, in2, in3, in4, in5, in6, in7, \
|
||||
pdst, stride) \
|
||||
{ \
|
||||
v16u8 tmp0_m, tmp1_m, tmp2_m, tmp3_m; \
|
||||
v16u8 dst0_m, dst1_m, dst2_m, dst3_m; \
|
||||
\
|
||||
LD_UB4(pdst, stride, dst0_m, dst1_m, dst2_m, dst3_m); \
|
||||
AVER_UB4_UB(in0, in1, in2, in3, in4, in5, in6, in7, \
|
||||
tmp0_m, tmp1_m, tmp2_m, tmp3_m); \
|
||||
AVER_ST16x4_UB(dst0_m, tmp0_m, dst1_m, tmp1_m, \
|
||||
dst2_m, tmp2_m, dst3_m, tmp3_m, pdst, stride); \
|
||||
}
|
||||
|
||||
/* Description : Add block 4x4
|
||||
Arguments : Inputs - in0, in1, in2, in3, pdst, stride
|
||||
Outputs -
|
||||
|
||||
Loading…
Reference in New Issue
Block a user