| /* |
| * 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 |
| */ |
| |
| /** |
| * @file |
| * Miscellaneous utilities which make use of the libavformat library |
| */ |
| |
| #ifndef AVFILTER_LAVFUTILS_H |
| #define AVFILTER_LAVFUTILS_H |
| |
| #include "libavformat/avformat.h" |
| |
| /** |
| * Load image from filename and put the resulting image in data. |
| * |
| * @param w pointer to the width of the loaded image |
| * @param h pointer to the height of the loaded image |
| * @param pix_fmt pointer to the pixel format of the loaded image |
| * @param filename the name of the image file to load |
| * @param log_ctx log context |
| * @return >= 0 in case of success, a negative error code otherwise. |
| */ |
| int ff_load_image(uint8_t *data[4], int linesize[4], |
| int *w, int *h, enum AVPixelFormat *pix_fmt, |
| const char *filename, void *log_ctx); |
| |
| #endif /* AVFILTER_LAVFUTILS_H */ |
