• Main Page
  • Related Pages
  • Modules
  • Data Structures
  • Files
  • Examples
  • File List
  • Globals

libavutil/utils.c

Go to the documentation of this file.
00001 /*
00002  * This file is part of FFmpeg.
00003  *
00004  * FFmpeg is free software; you can redistribute it and/or
00005  * modify it under the terms of the GNU Lesser General Public
00006  * License as published by the Free Software Foundation; either
00007  * version 2.1 of the License, or (at your option) any later version.
00008  *
00009  * FFmpeg is distributed in the hope that it will be useful,
00010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012  * Lesser General Public License for more details.
00013  *
00014  * You should have received a copy of the GNU Lesser General Public
00015  * License along with FFmpeg; if not, write to the Free Software
00016  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
00017  */
00018 
00019 #include "config.h"
00020 #include "avutil.h"
00021 
00027 unsigned avutil_version(void)
00028 {
00029     return LIBAVUTIL_VERSION_INT;
00030 }
00031 
00032 const char *avutil_configuration(void)
00033 {
00034     return FFMPEG_CONFIGURATION;
00035 }
00036 
00037 const char *avutil_license(void)
00038 {
00039 #define LICENSE_PREFIX "libavutil license: "
00040     return LICENSE_PREFIX FFMPEG_LICENSE + sizeof(LICENSE_PREFIX) - 1;
00041 }
00042 
00043 char av_get_picture_type_char(enum AVPictureType pict_type)
00044 {
00045     switch (pict_type) {
00046     case AV_PICTURE_TYPE_I:  return 'I';
00047     case AV_PICTURE_TYPE_P:  return 'P';
00048     case AV_PICTURE_TYPE_B:  return 'B';
00049     case AV_PICTURE_TYPE_S:  return 'S';
00050     case AV_PICTURE_TYPE_SI: return 'i';
00051     case AV_PICTURE_TYPE_SP: return 'p';
00052     case AV_PICTURE_TYPE_BI: return 'b';
00053     default:                 return '?';
00054     }
00055 }

Generated on Wed Apr 11 2012 07:31:35 for FFmpeg by  doxygen 1.7.1