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:  * Miscellaneous utilities which make use of the libavformat library
yading@10:  */
yading@10: 
yading@10: #ifndef AVFILTER_LAVFUTILS_H
yading@10: #define AVFILTER_LAVFUTILS_H
yading@10: 
yading@10: #include "libavformat/avformat.h"
yading@10: 
yading@10: /**
yading@10:  * Load image from filename and put the resulting image in data.
yading@10:  *
yading@10:  * @param w pointer to the width of the loaded image
yading@10:  * @param h pointer to the height of the loaded image
yading@10:  * @param pix_fmt pointer to the pixel format of the loaded image
yading@10:  * @param filename the name of the image file to load
yading@10:  * @param log_ctx log context
yading@10:  * @return 0 in case of success, a negative error code otherwise.
yading@10:  */
yading@10: int ff_load_image(uint8_t *data[4], int linesize[4],
yading@10:                   int *w, int *h, enum AVPixelFormat *pix_fmt,
yading@10:                   const char *filename, void *log_ctx);
yading@10: 
yading@10: #endif  /* AVFILTER_LAVFUTILS_H */