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mpv/video/out/aspect.h
wm4 ef2885e771 vo: add some general support code for VOs that allow rotation
For rotation, we assume that the source image will be rotated within the
VO, so the aspect/panscan code needs to calculate its param using
rotated coordinates. VOs which support rotation natively can use this.
2014-04-21 02:57:16 +02:00

35 lines
1.3 KiB
C

/*
* This file is part of MPlayer.
*
* MPlayer is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* MPlayer 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with MPlayer; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef MPLAYER_ASPECT_H
#define MPLAYER_ASPECT_H
struct mp_log;
struct mp_vo_opts;
struct mp_image_params;
struct mp_rect;
struct mp_osd_res;
void mp_get_src_dst_rects(struct mp_log *log, struct mp_vo_opts *opts,
int vo_caps, struct mp_image_params *video,
int window_w, int window_h, double monitor_par,
struct mp_rect *out_src,
struct mp_rect *out_dst,
struct mp_osd_res *out_osd);
#endif /* MPLAYER_ASPECT_H */