/usr/include/mediastreamer2/msinterfaces.h is in libmediastreamer-dev 3.3.2-4.1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | /*
mediastreamer2 library - modular sound and video processing and streaming
Copyright (C) 2010 Simon MORLAT (simon.morlat@linphone.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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef msinterfaces_h
#define msinterfaces_h
/**
* Interface definition for video display filters.
**/
/** whether the video window should be resized to the stream's resolution*/
#define MS_VIDEO_DISPLAY_ENABLE_AUTOFIT \
MS_FILTER_METHOD(MSFilterVideoDisplayInterface,0,int)
/**position of the local view */
#define MS_VIDEO_DISPLAY_SET_LOCAL_VIEW_MODE \
MS_FILTER_METHOD(MSFilterVideoDisplayInterface,1,int)
/**whether the video should be reversed as in mirror */
#define MS_VIDEO_DISPLAY_ENABLE_MIRRORING \
MS_FILTER_METHOD(MSFilterVideoDisplayInterface,2,int)
/**returns a platform dependant window id where the video is drawn */
#define MS_VIDEO_DISPLAY_GET_NATIVE_WINDOW_ID \
MS_FILTER_METHOD(MSFilterVideoDisplayInterface,3,long)
/**Sets an external native window id where the video is to be drawn */
#define MS_VIDEO_DISPLAY_SET_NATIVE_WINDOW_ID \
MS_FILTER_METHOD(MSFilterVideoDisplayInterface,4,long)
/**scale factor of the local view */
#define MS_VIDEO_DISPLAY_SET_LOCAL_VIEW_SCALEFACTOR \
MS_FILTER_METHOD(MSFilterVideoDisplayInterface,5,float)
/**scale factor of the local view */
#define MS_VIDEO_DISPLAY_SET_SELFVIEW_POS \
MS_FILTER_METHOD(MSFilterVideoDisplayInterface,6,float[3])
/**scale factor of the local view */
#define MS_VIDEO_DISPLAY_GET_SELFVIEW_POS \
MS_FILTER_METHOD(MSFilterVideoDisplayInterface,7,float[3])
/**scale factor of the local view */
#define MS_VIDEO_DISPLAY_SET_BACKGROUND_COLOR \
MS_FILTER_METHOD(MSFilterVideoDisplayInterface,8,int[3])
/**
* Interface definitions for players
**/
enum _MSPlayerState{
MSPlayerClosed,
MSPlayerPaused,
MSPlayerPlaying
};
typedef enum _MSPlayerState MSPlayerState;
/**open a media file*/
#define MS_PLAYER_OPEN \
MS_FILTER_METHOD(MSFilterPlayerInterface,0,const char *)
#define MS_PLAYER_START \
MS_FILTER_METHOD_NO_ARG(MSFilterPlayerInterface,1)
#define MS_PLAYER_PAUSE \
MS_FILTER_METHOD_NO_ARG(MSFilterPlayerInterface,2)
#define MS_PLAYER_CLOSE \
MS_FILTER_METHOD_NO_ARG(MSFilterPlayerInterface,3)
#define MS_PLAYER_SEEK_MS \
MS_FILTER_METHOD(MSFilterPlayerInterface,4,int)
#define MS_PLAYER_GET_STATE \
MS_FILTER_METHOD(MSFilterPlayerInterface,5,int)
/** Interface definitions for echo cancellers*/
/** sets the echo delay in milliseconds*/
#define MS_ECHO_CANCELLER_SET_DELAY \
MS_FILTER_METHOD(MSFilterEchoCancellerInterface,0,int)
#define MS_ECHO_CANCELLER_SET_FRAMESIZE \
MS_FILTER_METHOD(MSFilterEchoCancellerInterface,1,int)
/** sets tail length in milliseconds */
#define MS_ECHO_CANCELLER_SET_TAIL_LENGTH \
MS_FILTER_METHOD(MSFilterEchoCancellerInterface,2,int)
#endif
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