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annotate src/video/Xext/extensions/Xv.h @ 648:12a21d82a060

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Exposed SDL_LoadObject(), SDL_LoadFunction(), and SDL_UnloadObject() APIs
author Sam Lantinga <slouken@libsdl.org>
date Thu, 10 Jul 2003 07:46:19 +0000
parents eadc0746dfaf
children 782fd950bd46
rev   line source
292
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1 /***********************************************************
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2 Copyright 1991 by Digital Equipment Corporation, Maynard, Massachusetts,
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3 and the Massachusetts Institute of Technology, Cambridge, Massachusetts.
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4
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5 All Rights Reserved
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6
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7 Permission to use, copy, modify, and distribute this software and its
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8 documentation for any purpose and without fee is hereby granted,
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9 provided that the above copyright notice appear in all copies and that
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10 both that copyright notice and this permission notice appear in
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11 supporting documentation, and that the names of Digital or MIT not be
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12 used in advertising or publicity pertaining to distribution of the
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13 software without specific, written prior permission.
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14
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15 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
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16 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
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17 DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
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18 ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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19 WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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20 ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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21 SOFTWARE.
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22
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23 ******************************************************************/
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24 /* $XFree86: xc/include/extensions/Xv.h,v 1.5 1999/12/11 19:28:48 mvojkovi Exp $ */
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25
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26 #ifndef XV_H
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27 #define XV_H
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28 /*
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29 ** File:
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30 **
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31 ** Xv.h --- Xv shared library and server header file
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32 **
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33 ** Author:
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34 **
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35 ** David Carver (Digital Workstation Engineering/Project Athena)
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36 **
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37 ** Revisions:
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38 **
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39 ** 05.15.91 Carver
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40 ** - version 2.0 upgrade
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41 **
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42 ** 01.24.91 Carver
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43 ** - version 1.4 upgrade
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44 **
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45 */
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46
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47 #include <X11/X.h>
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48
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49 #define XvName "XVideo"
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50 #define XvVersion 2
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51 #define XvRevision 2
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52
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53 /* Symbols */
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54
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55 typedef XID XvPortID;
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56 typedef XID XvEncodingID;
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57
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58 #define XvNone 0
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59
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60 #define XvInput 0
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61 #define XvOutput 1
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62
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63 #define XvInputMask (1L<<XvInput)
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64 #define XvOutputMask (1L<<XvOutput)
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65 #define XvVideoMask 0x00000004
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66 #define XvStillMask 0x00000008
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67 #define XvImageMask 0x00000010
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68
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69 /* These two are not client viewable */
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70 #define XvPixmapMask 0x00010000
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71 #define XvWindowMask 0x00020000
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72
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73
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74 #define XvGettable 0x01
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75 #define XvSettable 0x02
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76
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77 #define XvRGB 0
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78 #define XvYUV 1
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79
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80 #define XvPacked 0
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81 #define XvPlanar 1
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82
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83 #define XvTopToBottom 0
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84 #define XvBottomToTop 1
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85
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86
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87 /* Events */
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88
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89 #define XvVideoNotify 0
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90 #define XvPortNotify 1
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91 #define XvNumEvents 2
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92
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93 /* Video Notify Reasons */
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94
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95 #define XvStarted 0
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96 #define XvStopped 1
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97 #define XvBusy 2
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98 #define XvPreempted 3
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99 #define XvHardError 4
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100 #define XvLastReason 4
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101
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102 #define XvNumReasons (XvLastReason + 1)
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103
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104 #define XvStartedMask (1L<<XvStarted)
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105 #define XvStoppedMask (1L<<XvStopped)
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106 #define XvBusyMask (1L<<XvBusy)
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107 #define XvPreemptedMask (1L<<XvPreempted)
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108 #define XvHardErrorMask (1L<<XvHardError)
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109
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110 #define XvAnyReasonMask ((1L<<XvNumReasons) - 1)
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111 #define XvNoReasonMask 0
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112
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113 /* Errors */
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114
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115 #define XvBadPort 0
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116 #define XvBadEncoding 1
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117 #define XvBadControl 2
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118 #define XvNumErrors 3
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119
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120 /* Status */
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121
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122 #define XvBadExtension 1
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123 #define XvAlreadyGrabbed 2
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124 #define XvInvalidTime 3
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125 #define XvBadReply 4
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126 #define XvBadAlloc 5
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127
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128 #endif /* XV_H */
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129