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FFmpeg/libavcodec/arm/hpeldsp_init_arm.c
Michael Niedermayer c4010972c4 Merge commit '7384b7a71338d960e421d6dc3d77da09b0a442cb'
* commit '7384b7a71338d960e421d6dc3d77da09b0a442cb':
  arm: hpeldsp: Move half-pel assembly from dsputil to hpeldsp

Conflicts:
	libavcodec/arm/Makefile
	libavcodec/arm/hpeldsp_arm.S
	libavcodec/arm/hpeldsp_arm.h
	libavcodec/arm/hpeldsp_armv6.S
	libavcodec/arm/hpeldsp_init_arm.c
	libavcodec/arm/hpeldsp_init_armv6.c
	libavcodec/arm/hpeldsp_init_neon.c
	libavcodec/arm/hpeldsp_neon.S
	libavcodec/hpeldsp.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-20 14:19:08 +02:00

73 lines
3.4 KiB
C

/*
* ARM optimized DSP utils
* Copyright (c) 2001 Lionel Ulmer
*
* 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 "libavutil/arm/cpu.h"
#include "libavutil/attributes.h"
#include "libavcodec/bit_depth_template.c" // for CALL_2X_PIXELS
#include "libavcodec/rnd_avg.h"
#include "hpeldsp_arm.h"
void ff_put_pixels8_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h);
void ff_put_pixels8_x2_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h);
void ff_put_pixels8_y2_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h);
void ff_put_pixels8_xy2_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h);
void ff_put_no_rnd_pixels8_x2_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h);
void ff_put_no_rnd_pixels8_y2_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h);
void ff_put_no_rnd_pixels8_xy2_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h);
void ff_put_pixels16_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h);
CALL_2X_PIXELS(ff_put_pixels16_x2_arm, ff_put_pixels8_x2_arm, 8)
CALL_2X_PIXELS(ff_put_pixels16_y2_arm, ff_put_pixels8_y2_arm, 8)
CALL_2X_PIXELS(ff_put_pixels16_xy2_arm, ff_put_pixels8_xy2_arm, 8)
CALL_2X_PIXELS(ff_put_no_rnd_pixels16_x2_arm, ff_put_no_rnd_pixels8_x2_arm, 8)
CALL_2X_PIXELS(ff_put_no_rnd_pixels16_y2_arm, ff_put_no_rnd_pixels8_y2_arm, 8)
CALL_2X_PIXELS(ff_put_no_rnd_pixels16_xy2_arm, ff_put_no_rnd_pixels8_xy2_arm,8)
av_cold void ff_hpeldsp_init_arm(HpelDSPContext *c, int flags)
{
int cpu_flags = av_get_cpu_flags();
c->put_pixels_tab[0][0] = ff_put_pixels16_arm;
c->put_pixels_tab[0][1] = ff_put_pixels16_x2_arm;
c->put_pixels_tab[0][2] = ff_put_pixels16_y2_arm;
c->put_pixels_tab[0][3] = ff_put_pixels16_xy2_arm;
c->put_pixels_tab[1][0] = ff_put_pixels8_arm;
c->put_pixels_tab[1][1] = ff_put_pixels8_x2_arm;
c->put_pixels_tab[1][2] = ff_put_pixels8_y2_arm;
c->put_pixels_tab[1][3] = ff_put_pixels8_xy2_arm;
c->put_no_rnd_pixels_tab[0][0] = ff_put_pixels16_arm;
c->put_no_rnd_pixels_tab[0][1] = ff_put_no_rnd_pixels16_x2_arm;
c->put_no_rnd_pixels_tab[0][2] = ff_put_no_rnd_pixels16_y2_arm;
c->put_no_rnd_pixels_tab[0][3] = ff_put_no_rnd_pixels16_xy2_arm;
c->put_no_rnd_pixels_tab[1][0] = ff_put_pixels8_arm;
c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_arm;
c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_arm;
c->put_no_rnd_pixels_tab[1][3] = ff_put_no_rnd_pixels8_xy2_arm;
if (have_armv6(cpu_flags))
ff_hpeldsp_init_armv6(c, flags);
if (have_neon(cpu_flags))
ff_hpeldsp_init_neon(c, flags);
}