mirror of
https://github.com/mpv-player/mpv
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58 lines
2.0 KiB
C
58 lines
2.0 KiB
C
/*
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* This file is part of MPlayer.
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*
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* MPlayer is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* MPlayer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with MPlayer; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef MPLAYER_ASPECT_H
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#define MPLAYER_ASPECT_H
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/* Stuff for correct aspect scaling. */
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struct vo;
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void panscan_init(struct vo *vo);
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void panscan_calc(struct vo *vo);
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void panscan_calc_windowed(struct vo *vo);
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void aspect_save_orig(struct vo *vo, int orgw, int orgh);
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void aspect_save_prescale(struct vo *vo, int prew, int preh);
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void aspect_save_screenres(struct vo *vo, int scrw, int scrh);
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#define A_WINZOOM 2 ///< zoom to fill window size
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#define A_ZOOM 1
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#define A_NOZOOM 0
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void aspect(struct vo *vo, int *srcw, int *srch, int zoom);
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void aspect_fit(struct vo *vo, int *srcw, int *srch, int fitw, int fith);
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#ifdef IS_OLD_VO
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#define vo_panscan_x global_vo->panscan_x
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#define vo_panscan_y global_vo->panscan_y
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#define vo_panscan_amount global_vo->panscan_amount
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#define monitor_aspect global_vo->monitor_aspect
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#define panscan_init() panscan_init(global_vo)
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#define panscan_calc() panscan_calc(global_vo)
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#define panscan_calc_windowed() panscan_calc_windowed(global_vo)
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#define aspect_save_orig(...) aspect_save_orig(global_vo, __VA_ARGS__)
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#define aspect_save_prescale(...) aspect_save_prescale(global_vo, __VA_ARGS__)
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#define aspect_save_screenres(...) aspect_save_screenres(global_vo, __VA_ARGS__)
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#define aspect(...) aspect(global_vo, __VA_ARGS__)
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#endif
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#endif /* MPLAYER_ASPECT_H */
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