K9Copy – DVD backup tool
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k9copy/k9decmpeg/convert_internal.h

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/*
* convert_internal.h
* Copyright (C) 2000-2003 Michel Lespinasse <walken@zoy.org>
* Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
*
* This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
* See http://libmpeg2.sourceforge.net/ for updates.
*
* mpeg2dec 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.
*
* mpeg2dec 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef CONVERT_INTERNAL_H
#define CONVERT_INTERNAL_H
typedef struct {
uint8_t * rgb_ptr;
int width;
int y_stride, rgb_stride, y_increm, uv_increm, rgb_increm;
int chroma420, convert420;
int dither_offset, dither_stride;
int y_stride_frame, uv_stride_frame, rgb_stride_frame, rgb_stride_min;
} convert_rgb_t;
typedef void mpeg2convert_copy_t (void * id, uint8_t * const * src,
unsigned int v_offset);
mpeg2convert_copy_t * mpeg2convert_rgb_mmxext (int bpp, int mode,
const mpeg2_sequence_t * seq);
mpeg2convert_copy_t * mpeg2convert_rgb_mmx (int bpp, int mode,
const mpeg2_sequence_t * seq);
mpeg2convert_copy_t * mpeg2convert_rgb_vis (int bpp, int mode,
const mpeg2_sequence_t * seq);
#endif /* CONVERT_INTERNAL_H */