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vf_hqdn3d: x86: Add proper arch optimization initialization

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This commit is contained in:
Diego Biurrun 2013-01-22 01:39:37 +01:00
parent 6c1a7d07eb
commit 76d90125cd
4 changed files with 81 additions and 21 deletions
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25
libavfilter/vf_hqdn3d.c
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@ -26,6 +26,7 @@
* libmpcodecs/vf_hqdn3d.c.
*/
#include "config.h"
#include "libavutil/common.h"
#include "libavutil/pixdesc.h"
#include "libavutil/intreadwrite.h"
@ -33,21 +34,7 @@
#include "formats.h"
#include "internal.h"
#include "video.h"
typedef struct {
int16_t *coefs[4];
uint16_t *line;
uint16_t *frame_prev[3];
double strength[4];
int hsub, vsub;
int depth;
void (*denoise_row[17])(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
} HQDN3DContext;
void ff_hqdn3d_row_8_x86(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
void ff_hqdn3d_row_9_x86(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
void ff_hqdn3d_row_10_x86(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
void ff_hqdn3d_row_16_x86(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
#include "vf_hqdn3d.h"
#define LUT_BITS (depth==16 ? 8 : 4)
#define RIGHTSHIFT(a,b) (((a)+(((1<<(b))-1)>>1))>>(b))
@ -312,12 +299,8 @@ static int config_input(AVFilterLink *inlink)
return AVERROR(ENOMEM);
}
#if HAVE_YASM
hqdn3d->denoise_row[ 8] = ff_hqdn3d_row_8_x86;
hqdn3d->denoise_row[ 9] = ff_hqdn3d_row_9_x86;
hqdn3d->denoise_row[10] = ff_hqdn3d_row_10_x86;
hqdn3d->denoise_row[16] = ff_hqdn3d_row_16_x86;
#endif
if (ARCH_X86)
ff_hqdn3d_init_x86(hqdn3d);
return 0;
}

37
libavfilter/vf_hqdn3d.h Normal file
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@ -0,0 +1,37 @@
/*
* This file is part of Libav.
*
* Libav is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Libav 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with Libav; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef AVFILTER_VF_HQDN3D_H
#define AVFILTER_VF_HQDN3D_H
#include <stddef.h>
#include <stdint.h>
typedef struct {
int16_t *coefs[4];
uint16_t *line;
uint16_t *frame_prev[3];
double strength[4];
int hsub, vsub;
int depth;
void (*denoise_row[17])(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
} HQDN3DContext;
void ff_hqdn3d_init_x86(HQDN3DContext *hqdn3d);
#endif /* AVFILTER_VF_HQDN3D_H */

1
libavfilter/x86/Makefile
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@ -1,4 +1,5 @@
OBJS-$(CONFIG_GRADFUN_FILTER) += x86/gradfun.o
OBJS-$(CONFIG_HQDN3D_FILTER) += x86/vf_hqdn3d_init.o
OBJS-$(CONFIG_VOLUME_FILTER) += x86/af_volume_init.o
OBJS-$(CONFIG_YADIF_FILTER) += x86/yadif_init.o

39
libavfilter/x86/vf_hqdn3d_init.c Normal file
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@ -0,0 +1,39 @@
/*
* This file is part of Libav.
*
* Libav is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Libav 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with Libav; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <stddef.h>
#include <stdint.h>
#include "libavutil/attributes.h"
#include "libavfilter/vf_hqdn3d.h"
#include "config.h"
void ff_hqdn3d_row_8_x86(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
void ff_hqdn3d_row_9_x86(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
void ff_hqdn3d_row_10_x86(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
void ff_hqdn3d_row_16_x86(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
av_cold void ff_hqdn3d_init_x86(HQDN3DContext *hqdn3d)
{
#if HAVE_YASM
hqdn3d->denoise_row[ 8] = ff_hqdn3d_row_8_x86;
hqdn3d->denoise_row[ 9] = ff_hqdn3d_row_9_x86;
hqdn3d->denoise_row[10] = ff_hqdn3d_row_10_x86;
hqdn3d->denoise_row[16] = ff_hqdn3d_row_16_x86;
#endif
}