0,0 → 1,38 |
/* |
* 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 libswscale library |
*/ |
|
#ifndef AVFILTER_LSWSUTILS_H |
#define AVFILTER_LSWSUTILS_H |
|
#include "libswscale/swscale.h" |
|
/** |
* Scale image using libswscale. |
*/ |
int ff_scale_image(uint8_t *dst_data[4], int dst_linesize[4], |
int dst_w, int dst_h, enum AVPixelFormat dst_pix_fmt, |
uint8_t *const src_data[4], int src_linesize[4], |
int src_w, int src_h, enum AVPixelFormat src_pix_fmt, |
void *log_ctx); |
|
#endif /* AVFILTER_LSWSUTILS_H */ |