xine-lib 1.2.11
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#include <stdio.h>
#include <stdint.h>
#include <xine/attributes.h>
#include <xine/xineutils.h>
#include "xine_mmx.h"
#include "speedy.h"
#include "deinterlace.h"
#include "plugins.h"
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static void | deinterlace_line (uint8_t *dst, uint8_t *lum_m4, uint8_t *lum_m3, uint8_t *lum_m2, uint8_t *lum_m1, uint8_t *lum, int size) |
static void | deinterlace_scanline_vfir (uint8_t *output, deinterlace_scanline_data_t *data, int width) |
static void | copy_scanline (uint8_t *output, deinterlace_scanline_data_t *data, int width) |
const deinterlace_method_t * | vfir_get_method (void) |
Variables | |
static const deinterlace_method_t | vfirmethod |
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References blit_packed422_scanline, deinterlace_scanline_data_s::m0, and width.
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This file contains code from ffmpeg, see http://ffmpeg.org/
Originated in imgconvert.c: Misc image convertion routines Copyright (c) 2001, 2002, 2003 Fabrice Bellard.
tvtime port Copyright (C) 2003 Billy Biggs vekto.nosp@m.r@du.nosp@m.mbter.nosp@m.m.ne.nosp@m.t.
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. The MPEG2 spec uses a slightly harsher filter, they specify [-1 8 2 8 -1]. ffmpeg uses a similar filter but with more of a tendancy to blur than to use the local information. The filter taps here are: [-1 4 2 4 -1].
C implementation.
References emms, movd_m2r, movd_r2m, movq_m2r, packuswb_r2r, paddw_r2r, psllw_i2r, psrlw_i2r, psubusw_r2r, punpcklbw_r2r, pxor_r2r, and mmx_t::uw.
Referenced by deinterlace_scanline_vfir().
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const deinterlace_method_t * vfir_get_method | ( | void | ) |
References vfirmethod.
Referenced by deinterlace_init_plugin().
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Referenced by vfir_get_method().