mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-18 03:19:31 +02:00
2f83681c79
The code is based on the remove-logo filter in MPlayer/libmpcodecs, by Robert Edele, relicensed to LGPL with consent of the author. Address trac issue #249.
39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
/*
|
|
* 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 PixelFormat dst_pix_fmt,
|
|
uint8_t *const src_data[4], int src_linesize[4],
|
|
int src_w, int src_h, enum PixelFormat src_pix_fmt,
|
|
void *log_ctx);
|
|
|
|
#endif /* AVFILTER_LSWSUTILS_H */
|