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/* gap_player_cache.h
*
* This module handles frame caching for GAP video playback
*/
/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* This program 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.
*
* This program 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* revision history:
* version 2.2.1; 2006/05/22 hof: created
*/
#ifndef _GAP_PLAYER_CACHE_H
#define _GAP_PLAYER_CACHE_H
#define GAP_PLAYER_CACHE_FRAME_SZIE (3 * 400 * 320)
#define GAP_PLAYER_CACHE_DEFAULT_MAX_BYTESIZE (200 * GAP_PLAYER_CACHE_FRAME_SZIE)
#include "libgimp/gimp.h"
#include "gap_lib.h"
#include <gtk/gtk.h>
#include <libgimp/gimp.h>
#include <libgimp/gimpui.h>
#include "gap_pview_da.h"
#include "gap_story_file.h"
typedef enum {
GAP_PLAYER_CACHE_COMPRESSION_NONE
,GAP_PLAYER_CACHE_COMPRESSION_JPEG
} GapPlayerCacheCompressionType;
typedef enum {
GAP_PLAYER_CACHE_FRAME_IMAGE
,GAP_PLAYER_CACHE_FRAME_MOVIE
,GAP_PLAYER_CACHE_FRAME_ANIMIMAGE
} GapPlayerCacheFrameType;
typedef struct GapPlayerCacheData {
GapPlayerCacheCompressionType compression;
gint32 th_data_size;
guchar *th_data;
gint32 th_width;
gint32 th_height;
gint32 th_bpp;
gint32 flip_status;
} GapPlayerCacheData;
gint32 gap_player_cache_get_max_bytesize(void);
gint32 gap_player_cache_get_current_bytes_used(void);
gint32 gap_player_cache_get_current_frames_cached(void);
gint32 gap_player_cache_get_gimprc_bytesize(void);
void gap_player_cache_set_gimprc_bytesize(gint32 bytesize);
void gap_player_cache_set_max_bytesize(gint32 max_bytesize);
GapPlayerCacheData* gap_player_cache_lookup(const gchar *ckey);
void gap_player_cache_insert(const gchar *ckey
, GapPlayerCacheData *data);
guchar* gap_player_cache_decompress(GapPlayerCacheData *cdata);
GapPlayerCacheData* gap_player_cache_new_data(guchar *th_data
, gint32 th_size
, gint32 th_width
, gint32 th_height
, gint32 th_bpp
, GapPlayerCacheCompressionType compression
, gint32 flip_status
);
gchar* gap_player_cache_new_image_key(const char *filename);
gchar* gap_player_cache_new_movie_key(const char *filename
, gint32 framenr
, gint32 seltrack
, gdouble delace
);
gchar* gap_player_cache_new_composite_video_key(const char *filename
, gint32 framenr
, gint32 type
, gint32 version);
void gap_player_cache_free_all(void);
void gap_player_cache_free_cdata(GapPlayerCacheData *cdata);
#endif
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