Commit 67d80a54 authored by Ronald S. Bultje's avatar Ronald S. Bultje
Browse files

swscale: split out ppc _template.c files from main swscale.c.

parent a3e9bb5d
......@@ -11,7 +11,8 @@ OBJS-$(ARCH_BFIN) += bfin/internal_bfin.o \
bfin/swscale_bfin.o \
bfin/yuv2rgb_bfin.o
OBJS-$(CONFIG_MLIB) += mlib/yuv2rgb_mlib.o
OBJS-$(HAVE_ALTIVEC) += ppc/yuv2rgb_altivec.o \
OBJS-$(HAVE_ALTIVEC) += ppc/swscale_altivec.o \
ppc/yuv2rgb_altivec.o \
ppc/yuv2yuv_altivec.o
OBJS-$(HAVE_MMX) += x86/rgb2rgb.o \
x86/yuv2rgb_mmx.o
......
......@@ -21,6 +21,13 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <inttypes.h>
#include "config.h"
#include "libswscale/swscale.h"
#include "libswscale/swscale_internal.h"
#include "libavutil/cpu.h"
#include "yuv2rgb_altivec.h"
#define vzero vec_splat_s32(0)
static inline void
......@@ -214,10 +221,10 @@ yuv2yuvX_altivec_real(SwsContext *c,
}
}
static inline void hScale_altivec_real(int16_t *dst, int dstW,
const uint8_t *src, int srcW,
int xInc, const int16_t *filter,
const int16_t *filterPos, int filterSize)
static void hScale_altivec_real(int16_t *dst, int dstW,
const uint8_t *src, int srcW,
int xInc, const int16_t *filter,
const int16_t *filterPos, int filterSize)
{
register int i;
DECLARE_ALIGNED(16, int, tempo)[4];
......@@ -394,8 +401,11 @@ static inline void hScale_altivec_real(int16_t *dst, int dstW,
}
}
static void RENAME(sws_init_swScale)(SwsContext *c)
void ff_sws_init_swScale_altivec(SwsContext *c)
{
if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC))
return;
c->yuv2yuvX = yuv2yuvX_altivec_real;
/* The following list of supported dstFormat values should
......
......@@ -95,6 +95,7 @@ adjustment.
#include "libswscale/swscale.h"
#include "libswscale/swscale_internal.h"
#include "libavutil/cpu.h"
#include "yuv2rgb_altivec.h"
#undef PROFILE_THE_BEAST
#undef INC_SCALING
......
/*
* AltiVec-enhanced yuv2yuvX
*
* Copyright (C) 2004 Romain Dolbeau <romain@dolbeau.org>
* based on the equivalent C code in swscale.c
*
* This file is part of Libav.
*
* Libav 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.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser 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 PPC_YUV2RGB_ALTIVEC_H
#define PPC_YUV2RGB_ALTIVEC_H 1
void ff_yuv2packedX_altivec(SwsContext *c, const int16_t *lumFilter,
const int16_t **lumSrc, int lumFilterSize,
const int16_t *chrFilter, const int16_t **chrUSrc,
const int16_t **chrVSrc, int chrFilterSize,
const int16_t **alpSrc, uint8_t *dest,
int dstW, int dstY);
#endif /* PPC_YUV2RGB_ALTIVEC_H */
......@@ -1189,12 +1189,6 @@ static inline void monoblack2Y(uint8_t *dst, const uint8_t *src, int width, uint
#include "swscale_template.c"
#if HAVE_ALTIVEC
#undef RENAME
#define RENAME(a) a ## _altivec
#include "ppc/swscale_altivec_template.c"
#endif
//MMX versions
#if HAVE_MMX
#undef RENAME
......@@ -1227,10 +1221,8 @@ SwsFunc ff_getSwsFunc(SwsContext *c)
if (cpu_flags & AV_CPU_FLAG_MMX2)
sws_init_swScale_MMX2(c);
#endif
#if HAVE_ALTIVEC
if (cpu_flags & AV_CPU_FLAG_ALTIVEC)
sws_init_swScale_altivec(c);
#endif
if (HAVE_ALTIVEC)
ff_sws_init_swScale_altivec(c);
return swScale_c;
}
......
......@@ -335,11 +335,6 @@ SwsFunc ff_yuv2rgb_init_mlib(SwsContext *c);
SwsFunc ff_yuv2rgb_init_altivec(SwsContext *c);
SwsFunc ff_yuv2rgb_get_func_ptr_bfin(SwsContext *c);
void ff_bfin_get_unscaled_swscale(SwsContext *c);
void ff_yuv2packedX_altivec(SwsContext *c, const int16_t *lumFilter,
const int16_t **lumSrc, int lumFilterSize,
const int16_t *chrFilter, const int16_t **chrUSrc,
const int16_t **chrVSrc, int chrFilterSize,
uint8_t *dest, int dstW, int dstY);
const char *sws_format_name(enum PixelFormat format);
......@@ -487,4 +482,6 @@ void ff_swscale_get_unscaled_altivec(SwsContext *c);
*/
SwsFunc ff_getSwsFunc(SwsContext *c);
void ff_sws_init_swScale_altivec(SwsContext *c);
#endif /* SWSCALE_SWSCALE_INTERNAL_H */
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