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/**
* Copyright (C) 2004 Billy Biggs <vektor@dumbterm.net>
*
* This library 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 of the License, or (at your option) any later version.
*
* This library 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 this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#if HAVE_INTTYPES_H
#include <inttypes.h>
#else
#include <stdint.h>
#endif
#include "attributes.h"
#include "xineutils.h"
#include "deinterlace.h"
#include "speedtools.h"
#include "speedy.h"
#include "plugins.h"
#if defined (ARCH_X86) || defined (ARCH_X86_64)
#include "greedyhmacros.h"
#define MAXCOMB_DEFAULT 5
#define MOTIONTHRESHOLD_DEFAULT 25
#define MOTIONSENSE_DEFAULT 30
static unsigned int GreedyMaxComb = MAXCOMB_DEFAULT;
static unsigned int GreedyMotionThreshold = MOTIONTHRESHOLD_DEFAULT;
static unsigned int GreedyMotionSense = MOTIONSENSE_DEFAULT;
#define IS_SSE
#define SSE_TYPE SSE
#define FUNCT_NAME greedyh_filter_sse
#include "greedyh.asm"
#undef SSE_TYPE
#undef IS_SSE
#undef FUNCT_NAME
#define IS_3DNOW
#define FUNCT_NAME greedyh_filter_3dnow
#define SSE_TYPE 3DNOW
#include "greedyh.asm"
#undef SSE_TYPE
#undef IS_3DNOW
#undef FUNCT_NAME
#define IS_MMX
#define SSE_TYPE MMX
#define FUNCT_NAME greedyh_filter_mmx
#include "greedyh.asm"
#undef SSE_TYPE
#undef IS_MMX
#undef FUNCT_NAME
#endif
static void deinterlace_frame_di_greedyh( uint8_t *output, int outstride,
deinterlace_frame_data_t *data,
int bottom_field, int second_field,
int width, int height )
{
#if defined (ARCH_X86) || defined (ARCH_X86_64)
if( xine_mm_accel() & MM_ACCEL_X86_MMXEXT ) {
greedyh_filter_sse( output, outstride, data,
bottom_field, second_field,
width, height );
} else if( xine_mm_accel() & MM_ACCEL_X86_3DNOW ) {
greedyh_filter_3dnow( output, outstride, data,
bottom_field, second_field,
width, height );
} else {
greedyh_filter_mmx( output, outstride, data,
bottom_field, second_field,
width, height );
}
#endif
}
static deinterlace_method_t greedymethod =
{
"Greedy - High Motion (DScaler)",
"GreedyH",
/*
"Motion Adaptive: Advanced Detection",
"AdaptiveAdvanced",
*/
4,
MM_ACCEL_X86_MMX,
0,
0,
0,
0,
deinterlace_frame_di_greedyh,
0,
{ "Uses heuristics to detect motion in the input",
"frames and reconstruct image detail where",
"possible. Use this for high quality output",
"even on monitors set to an arbitrary refresh",
"rate.",
"",
"Advanced detection uses linear interpolation",
"where motion is detected, using a four-field",
"buffer. This is the Greedy: High Motion",
"deinterlacer from DScaler." }
};
deinterlace_method_t *dscaler_greedyh_get_method( void )
{
return &greedymethod;
}
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