mirror of
https://github.com/tuxbox-neutrino/libstb-hal.git
synced 2025-08-26 23:13:16 +02:00
126 lines
3.3 KiB
C
126 lines
3.3 KiB
C
#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
|
|
*
|
|
*/
|
|
|
|
#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;
|
|
|
|
typedef struct
|
|
{
|
|
unsigned char* data;
|
|
int len;
|
|
|
|
unsigned char* extradata;
|
|
int extralen;
|
|
|
|
long long int pts;
|
|
float duration;
|
|
} SubtitleData_t;
|
|
|
|
typedef struct
|
|
{
|
|
uint32_t *destination;
|
|
unsigned int screen_width;
|
|
unsigned int screen_height;
|
|
unsigned int destStride;
|
|
|
|
void (*framebufferBlit)(void);
|
|
} SubtitleOutputDef_t;
|
|
|
|
#endif
|