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 AVCODEC_IMGCONVERT_H 25#define AVCODEC_IMGCONVERT_H 26 27#include <stdint.h> 28#include "avcodec.h" 29 30int ff_fill_linesize(AVPicture *picture, enum PixelFormat pix_fmt, int width); 31 32int ff_fill_pointer(AVPicture *picture, uint8_t *ptr, enum PixelFormat pix_fmt, int height); 33 34int ff_get_plane_bytewidth(enum PixelFormat pix_fmt, int width, int plane); 35 36int ff_set_systematic_pal(uint32_t pal[256], enum PixelFormat pix_fmt); 37 38#endif /* AVCODEC_IMGCONVERT_H */ 39