mirror of https://code.videolan.org/videolan/vlc
97 lines
3.3 KiB
C
97 lines
3.3 KiB
C
/*****************************************************************************
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* vlc_vout_wrapper.h: definitions for vout wrappers (temporary)
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*****************************************************************************
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* Copyright (C) 2009 Laurent Aimar
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* $Id$
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*
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* Authors: Laurent Aimar <fenrir _AT_ videolan _DOT_ org>
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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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#ifndef VLC_VOUT_WRAPPER_H
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#define VLC_VOUT_WRAPPER_H 1
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#include <vlc_vout_display.h>
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/* XXX DO NOT use it outside the vout module wrapper XXX */
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/**
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* It retreives a picture pool from the display
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*/
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static inline picture_pool_t *vout_display_Pool(vout_display_t *vd, unsigned count)
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{
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return vd->pool(vd, count);
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}
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/**
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* It preparse a picture for display.
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*/
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static inline void vout_display_Prepare(vout_display_t *vd,
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picture_t *picture,
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subpicture_t *subpicture)
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{
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if (vd->prepare )
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vd->prepare(vd, picture, subpicture);
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}
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/**
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* It display a picture.
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*/
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static inline void vout_display_Display(vout_display_t *vd,
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picture_t *picture,
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subpicture_t *subpicture)
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{
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vd->display(vd, picture, subpicture);
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}
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/**
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* It holds a state for a vout display.
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*/
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typedef struct {
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vout_display_cfg_t cfg;
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#if defined(_WIN32) || defined(__OS2__)
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unsigned wm_state;
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#endif
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vlc_rational_t sar;
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} vout_display_state_t;
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/**
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* It creates a vout managed display.
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*/
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vout_display_t *vout_NewDisplay( vout_thread_t *, const video_format_t *,
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const vout_display_state_t *, const char *module,
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mtime_t double_click_timeout, mtime_t hide_timeout );
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/**
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* It destroy a vout managed display.
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*/
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void vout_DeleteDisplay(vout_display_t *, vout_display_state_t *);
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bool vout_IsDisplayFiltered(vout_display_t *);
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picture_t * vout_FilterDisplay(vout_display_t *, picture_t *);
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void vout_FilterFlush(vout_display_t *);
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bool vout_AreDisplayPicturesInvalid(vout_display_t *);
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bool vout_ManageDisplay(vout_display_t *, bool allow_reset_pictures);
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void vout_SetDisplayFilled(vout_display_t *, bool is_filled);
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void vout_SetDisplayZoom(vout_display_t *, unsigned num, unsigned den);
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void vout_SetDisplayAspect(vout_display_t *, unsigned num, unsigned den);
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void vout_SetDisplayCrop(vout_display_t *, unsigned num, unsigned den,
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unsigned left, unsigned top, int right, int bottom);
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void vout_SetDisplayViewpoint(vout_display_t *, const vlc_viewpoint_t *);
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#endif /* VLC_VOUT_WRAPPER_H */
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