yading@10: /*
yading@10:  * Copyright (c) 2012 Clément Bœsch
yading@10:  *
yading@10:  * This file is part of FFmpeg.
yading@10:  *
yading@10:  * FFmpeg is free software; you can redistribute it and/or
yading@10:  * modify it under the terms of the GNU Lesser General Public
yading@10:  * License as published by the Free Software Foundation; either
yading@10:  * version 2.1 of the License, or (at your option) any later version.
yading@10:  *
yading@10:  * FFmpeg is distributed in the hope that it will be useful,
yading@10:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
yading@10:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
yading@10:  * Lesser General Public License for more details.
yading@10:  *
yading@10:  * You should have received a copy of the GNU Lesser General Public
yading@10:  * License along with FFmpeg; if not, write to the Free Software
yading@10:  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
yading@10:  */
yading@10: 
yading@10: /**
yading@10:  * @file
yading@10:  * JACOsub shared utils
yading@10:  */
yading@10: 
yading@10: #ifndef AVCODEC_JACOSUB_H
yading@10: #define AVCODEC_JACOSUB_H
yading@10: 
yading@10: #include "libavutil/common.h"
yading@10: 
yading@10: #define JSS_MAX_LINESIZE 512
yading@10: 
yading@10: static av_always_inline int jss_whitespace(char c)
yading@10: {
yading@10:     return c == ' ' || (c >= '\t' && c <= '\r');
yading@10: }
yading@10: 
yading@10: static av_always_inline const char *jss_skip_whitespace(const char *p)
yading@10: {
yading@10:     while (jss_whitespace(*p))
yading@10:         p++;
yading@10:     return p;
yading@10: }
yading@10: 
yading@10: #endif /* AVCODEC_JACOSUB_H */