vout_control.h
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上传日期:2020-07-06
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文件大小:3k
源码类别:
midi
开发平台:
Unix_Linux
- /*****************************************************************************
- * vout_control.h : Vout control function definitions
- *****************************************************************************
- * Copyright (C) 2008 the VideoLAN team
- * Copyright (C) 2008 Laurent Aimar
- * $Id: d44b06d6331a8bb7835e22a001aa3c5d3a52dc13 $
- *
- * Authors: Laurent Aimar < fenrir _AT_ videolan _DOT_ org >
- *
- * This program 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.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
- #if defined(__PLUGIN__) || defined(__BUILTIN__) || !defined(__LIBVLC__)
- # error This header file can only be included from LibVLC.
- #endif
- #ifndef _VOUT_CONTROL_H
- #define _VOUT_CONTROL_H 1
- /* DO NOT use vout_CountPictureAvailable unless your are in src/input/decoder.c (no exception) */
- int vout_CountPictureAvailable( vout_thread_t * );
- /**
- * This function will (un)pause the display of pictures.
- * It is thread safe
- */
- void vout_ChangePause( vout_thread_t *, bool b_paused, mtime_t i_date );
- /**
- * This function will apply an offset on subtitle subpicture.
- */
- void spu_OffsetSubtitleDate( spu_t *p_spu, mtime_t i_duration );
- /**
- * This function will return and reset internal statistics.
- */
- void vout_GetResetStatistic( vout_thread_t *p_vout, int *pi_displayed, int *pi_lost );
- /**
- * This function will ensure that all ready/displayed pciture have at most
- * the provided dat
- */
- void vout_Flush( vout_thread_t *p_vout, mtime_t i_date );
- /**
- * This function will try to detect if pictures are being leaked. If so it
- * will release them.
- *
- * XXX This function is there to workaround bugs in decoder
- */
- void vout_FixLeaks( vout_thread_t *p_vout, bool b_forced );
- /**
- * This functions will drop a picture retreived by vout_CreatePicture.
- */
- void vout_DropPicture( vout_thread_t *p_vout, picture_t * );
- /**
- * This function will force to display the next picture while paused
- */
- void vout_NextPicture( vout_thread_t *p_vout, mtime_t *pi_duration );
- /**
- * This function will ask the display of the input title
- */
- void vout_DisplayTitle( vout_thread_t *p_vout, const char *psz_title );
- #endif