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/*
* spudec.h
*
* Copyright (C) Rich Wareham <rjw57@cam.ac.uk> - Jan 2001
*
* This file is part of xine, a unix video player.
*
* xine 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.
*
* xine 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 GNU Make; see the file COPYING. If not, write to
* the Free Software Foundation,
*
*/
#ifndef HAVE_SPUDEC_H
#define HAVE_SPUDEC_H
#include "metronom.h"
#include "input/input_plugin.h"
typedef struct spudec_s spudec_t;
struct spudec_s {
/*
* reset spudec for a new stream
*
* clut : pointer to array of 16 cluts for palette info
*/
void (*spudec_start) (spudec_t *this, clut_t *clut);
/*
* overlay functions: spudec decodes all subpicture data until
* it reaches the given vpts, then overlays the subpicture
*/
void (*spudec_overlay_yuv) (spudec_t *this, uint32_t vpts,
uint8_t *y, uint8_t *u, uint8_t *v);
void (*spudec_overlay_rgb) (spudec_t *this, uint32_t vpts,
uint8_t *rgb_data, int mode);
};
/*
* generate a new subpicture decoder
*
* metronom : metronom for pts <-> vpts conversion
* spu_fifo : fifo buffer where subpicture packages arrive
*/
spudec_t *spudec_init (metronom_t *metronom, fifo_buffer_t *spu_fifo);
#endif /* HAVE_SPUDEC_H */
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