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62 lines
2.0 KiB
C
62 lines
2.0 KiB
C
/*****************************************************************************
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* vlc_inhibit.h: VLC screen saver inhibition
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*****************************************************************************
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* Copyright (C) 2009 Rémi Denis-Courmont
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or
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* (at your option) any later version.
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*
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* This program 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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/**
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* \file
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* This file defines the interface for screen-saver inhibition modules
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*/
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#ifndef VLC_INHIBIT_H
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# define VLC_INHIBIT_H 1
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typedef struct vlc_inhibit vlc_inhibit_t;
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typedef struct vlc_inhibit_sys vlc_inhibit_sys_t;
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struct vlc_window;
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enum vlc_inhibit_flags
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{
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VLC_INHIBIT_NONE=0 /*< No inhibition */,
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VLC_INHIBIT_SUSPEND=0x1 /*< Processor is in use - do not suspend */,
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VLC_INHIBIT_DISPLAY=0x2 /*< Display is in use - do not blank/lock */,
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#define VLC_INHIBIT_AUDIO (VLC_INHIBIT_SUSPEND)
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#define VLC_INHIBIT_VIDEO (VLC_INHIBIT_SUSPEND|VLC_INHIBIT_DISPLAY)
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};
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struct vlc_inhibit
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{
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struct vlc_object_t obj;
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vlc_inhibit_sys_t *p_sys;
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void (*inhibit) (vlc_inhibit_t *, unsigned flags);
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};
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static inline struct vlc_window *vlc_inhibit_GetWindow(vlc_inhibit_t *ih)
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{
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return (struct vlc_window *)vlc_object_parent(ih);
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}
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static inline void vlc_inhibit_Set (vlc_inhibit_t *ih, unsigned flags)
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{
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ih->inhibit (ih, flags);
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}
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#endif
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