mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
53 lines
2.0 KiB
53 lines
2.0 KiB
/* |
|
* SSA/ASS common funtions |
|
* Copyright (c) 2010 Aurelien Jacobs <aurel@gnuage.org> |
|
* |
|
* This file is part of FFmpeg. |
|
* |
|
* FFmpeg is free software; you can redistribute it and/or |
|
* modify it under the terms of the GNU Lesser General Public |
|
* License as published by the Free Software Foundation; either |
|
* version 2.1 of the License, or (at your option) any later version. |
|
* |
|
* FFmpeg 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 |
|
* Lesser General Public License for more details. |
|
* |
|
* You should have received a copy of the GNU Lesser General Public |
|
* License along with FFmpeg; if not, write to the Free Software |
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
|
*/ |
|
|
|
#ifndef AVCODEC_ASS_H |
|
#define AVCODEC_ASS_H |
|
|
|
#include "avcodec.h" |
|
|
|
/** |
|
* Initialize an AVSubtitle structure for use with ff_ass_add_rect(). |
|
* |
|
* @param sub pointer to the AVSubtitle |
|
*/ |
|
void ff_ass_init(AVSubtitle *sub); |
|
|
|
/** |
|
* Add an ASS dialog line to an AVSubtitle as a new AVSubtitleRect. |
|
* |
|
* @param sub pointer to the AVSubtitle |
|
* @param dialog ASS dialog to add to sub |
|
* @param ts_start start timestamp for this dialog (in 1/100 second unit) |
|
* @param ts_end end timestamp for this dialog (in 1/100 second unit) |
|
* @param raw when set to 1, it indicates that dialog contains a whole ASS |
|
* dialog line which should be copied as is. |
|
* when set to 0, it indicates that dialog contains only the Text |
|
* part of the ASS dialog line, the rest of the line |
|
* will be generated. |
|
* @return number of characters read from dialog. It can be less than the whole |
|
* length of dialog, if dialog contains several lines of text. |
|
* A negative value indicates an error. |
|
*/ |
|
int ff_ass_add_rect(AVSubtitle *sub, const char *dialog, |
|
int ts_start, int ts_end, int raw); |
|
|
|
#endif /* AVCODEC_ASS_H */
|
|
|