#ifndef _subtitle_123
#define _subtitle_123

/*
 * Interface File for subtitle handling (container input and output).
 *
 *
 * 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
 *
 */

#include <sys/types.h>

#if 0
#define DEFAULT_ASS_HEAD "[Script Info]\n\
Original Script: (c) 2008\n\
ScriptType: v4.00\n\
Synch Point: Side 1 0m00s\n\
Collisions: Normal\n\
Timer: 100.0000\n\n\
[V4 Styles]\n\
Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, TertiaryColour, BackColour, Bold, Italic, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, AlphaLevel, Encoding\n\
Style: Default,Arial,64,16777215,0,16777215,0,0,0,2,2,2,2,20,20,10,0\n\n\
[Events]\n\
Format: Marked, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\n\n\n"

static inline unsigned char *text_to_ass(char *text, long long int pts, double duration)
{
    char buf[1024];
    unsigned int x, pos = 0;
    for (x = 0; x < strlen(text); x++) {
	if (text[x] == '\n') {
	    buf[pos++] = '\\';
	    buf[pos++] = 'N';
	} else if (text[x] != '\r')
	    buf[pos++] = text[x];
    }
    buf[pos++] = '\0';
    int len = 80 + strlen(buf);
    long long int end_pts = pts + (duration * 1000.0);
    char *line = (char *) malloc(sizeof(char) * len);
    int sc = pts / 10;
    int ec = end_pts / 10;
    int sh, sm, ss, eh, em, es;
    sh = sc / 360000;
    sc -= 360000 * sh;
    sm = sc / 6000;
    sc -= 6000 * sm;
    ss = sc / 100;
    sc -= 100 * ss;
    eh = ec / 360000;
    ec -= 360000 * eh;
    em = ec / 6000;
    ec -= 6000 * em;
    es = ec / 100;
    ec -= 100 * es;
    snprintf(line, len, "Dialogue: Marked=0,%d:%02d:%02d.%02d,%d:%02d:%02d.%02d,Default,NTP,0000,0000,0000,!Effect,%s\n", sh, sm, ss, sc, eh, em, es, ec, buf);

    return (unsigned char *) line;

}

typedef enum {
    eSub_Gfx,
    eSub_Txt
} SubType_t;

typedef struct {
    unsigned char *data;
    int len;
} SubText_t;

typedef struct {
    unsigned char *data;
    unsigned int Width;
    unsigned int Height;
    unsigned int Stride;
    unsigned int x;
    unsigned int y;
    unsigned int color;
} SubGfx_t;

typedef struct {
    SubType_t type;
    long long int pts;
    float duration;

    union {
	SubText_t text;
	SubGfx_t gfx;
    } u;
} SubtitleOut_t;
#endif

typedef struct {
    unsigned char *data;
    int len;

    unsigned char *extradata;
    int extralen;

    long long int pts;
    float duration;
} SubtitleData_t;

typedef struct {
    void (*dvbsubWrite) (void *, int64_t);
    void (*dvbsubAssWrite)(void /*AVCodecContext*/ *c, void /*AVSubtitle*/ *sub, int pid);
    void (*dvbsubAssClear) (void);
} SubtitleOutputDef_t;

#endif