libavcodec/imgconvert.h

   1 /*
   2  * Misc image conversion routines
   3  * most functionality is exported to the public API, see avcodec.h
   4  *
   5  * Copyright (c) 2008 Vitor Sessak
   6  *
   7  * This file is part of FFmpeg.
   8  *
   9  * FFmpeg is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * FFmpeg is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with FFmpeg; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  22  */
  23
  24 #ifndef FFMPEG_IMGCONVERT_H
  25 #define FFMPEG_IMGCONVERT_H
  26
  27 #include <stdint.h>
  28 #include "avcodec.h"
  29
  30 int ff_fill_linesize(AVPicture *picture, int pix_fmt, int width);
  31
  32 int ff_fill_pointer(AVPicture *picture, uint8_t *ptr, int pix_fmt, int height);
  33
  34 int ff_get_plane_bytewidth(enum PixelFormat pix_fmt, int width, int plane);
  35
  36 #endif /* FFMPEG_IMGCONVERT_H */