avi_sub.h

来自「AMLOGIC DPF source code」· C头文件 代码 · 共 49 行

/*******************************************************************
 * 
 *  Copyright C 2005 by Amlogic, Inc. All Rights Reserved.
 *
 *  Description: 
 *
 *  Author: Amlogic Software
 *  Created: 12/22/2005 9:12PM
 *
 *******************************************************************/
#ifndef AVI_SUB_H
#define AVI_SUB_H

#define SUBAPI
#define SUB_MAX_TEXT                10
typedef enum {
    SUB_ALIGNMENT_BOTTOMLEFT = 1,
    SUB_ALIGNMENT_BOTTOMCENTER,
    SUB_ALIGNMENT_BOTTOMRIGHT,
    SUB_ALIGNMENT_MIDDLELEFT,
    SUB_ALIGNMENT_MIDDLECENTER,
    SUB_ALIGNMENT_MIDDLERIGHT,
    SUB_ALIGNMENT_TOPLEFT,
    SUB_ALIGNMENT_TOPCENTER,
    SUB_ALIGNMENT_TOPRIGHT
} sub_alignment_t;

typedef struct {
    int lines;                      /* number of subtitle lines */
    char *text[SUB_MAX_TEXT];       /* subtitle strings */
    sub_alignment_t alignment;      /* alignment of subtitles */
} subtext_t;    

typedef struct subtitle_s subtitle_t;
typedef struct subdata_s subdata_t;

SUBAPI extern void sub_close(subdata_t *subdata);
SUBAPI extern subdata_t *sub_open(char *filename);
SUBAPI extern char *sub_filenames(char *filename, unsigned perfect_match);
SUBAPI extern subtitle_t *sub_search(subdata_t *subdata, subtitle_t *ref, int pts);
SUBAPI extern int sub_get_starttime(subtitle_t *subt);
SUBAPI extern int sub_get_endtime(subtitle_t *subt);
SUBAPI extern subtext_t *sub_get_text(subtitle_t *subt);
SUBAPI extern subtitle_t *divx_sub_add(subdata_t *subdata, unsigned char *data);
SUBAPI extern void divx_sub_delete(subdata_t *subdata, int pts);
SUBAPI extern void divx_sub_flush(subdata_t *subdata);

#endif /* AVI_SUB_H */