Initial revisionXORG-STABLE

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diff --git a/man/Xv.man b/man/Xv.man
new file mode 100644
index 0000000..eaf5861
--- /dev/null
+++ b/man/Xv.man
@@ -0,0 +1,69 @@
+.TH Xv 3X __vendorversion__
+.\"
+.\" $XFree86: xc/doc/man/Xv/Xv.man,v 1.6 2001/01/27 18:20:35 dawes Exp $
+.SH Name
+Xv \- X Window System video extension
+.SH Description
+The Xv extension provides support for video adaptors attached to an X
+display.  It takes the approach that a display may have one or more
+video adaptors, each of which has one or more ports through which
+independent video streams pass.  
+.PP
+An adaptor may be able to display video in a drawable, capture video
+from a drawable, or both.  It translates between video encoding (NTSC,
+PAL, SECAM, etc...) and drawable format (depth and visual-id pair). An
+adaptor may support multiple video encodings and/or multiple drawable
+formats.
+.PP
+Clients use Xv(3X) to gain access and manage sharing of a display's
+video resources.  Typically, a client will use XvQueryExtension(3X) to
+determine the status of the extension, XvQueryAdaptors(3X) to get a
+description of what video adaptors exist, and XvQueryEncodings(3X) to
+get a description of what video encodings an adaptor supports.
+.PP
+Once a client has determined what video resources are available, it is
+free to put video into a drawable or get video from a drawable,
+according the capabilities supported.  Clients can select to receive
+events when video activity changes in a drawable and when port
+attributes have changed.
+.SH Summary of Library Functions
+The following is a summary of Xv library functions:
+.sp 1l
+XvGetPortAttribute(3X) \- return current port attribute value
+.sp 1l
+XvGetStill(3X) \- capture a single frame of video from a drawable
+.sp 1l
+XvGetVideo(3X) \- capture video from a drawable
+.sp 1l
+XvGrabPort(3X) \- lock port for exclusive use by client
+.sp 1l
+XvPortNotify(3X) \- event generated when port attributes change
+.sp 1l
+XvPutStill(3X) \- write a single frame of video to a drawable
+.sp 1l
+XvPutVideo(3X) \- write video into a drawable
+.sp 1l
+XvQueryAdaptors(3X) \- return adaptor information for a screen
+.sp 1l
+XvQueryBestSize(3X) \- determine the optimum drawable region size
+.sp 1l
+XvQueryEncodings(3X) \- return list of encodings for an adaptor
+.sp 1l
+XvQueryExtension(3X) \- return version and revision of extension
+.sp 1l
+XvSelectPortNotify(3X) \- enable or disable XvPortNotify events
+.sp 1l
+XvSelectVideoNotify(3X) \- enable or disable XvVideoNotify events
+.sp 1l
+XvSetPortAttribute(3X) \- set an attribute for a port 
+.sp 1l
+XvStopVideo(3X) \- stop active video 
+.sp 1l
+XvUngrabPort(3X) \- release a grabbed port
+.sp 1l
+XvVideoNotify(3X) \- event generated for video processing
+.sp 1l
+.PP
+Each of these functions is described in its own Xv man page.
+.br
+
diff --git a/man/XvFreeAdaptorInfo.man b/man/XvFreeAdaptorInfo.man
new file mode 100644
index 0000000..8a557c5
--- /dev/null
+++ b/man/XvFreeAdaptorInfo.man
@@ -0,0 +1,24 @@
+.TH XvFreeAdaptorInfo 3X __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvFreeAdaptorInfo.man,v 1.5 2001/01/27 18:20:35 dawes Exp $
+.SH Name
+XvFreeAdaptorInfo \- free adaptor information 
+.\"
+.SH Syntax
+\fBXvFreeAdaptorInfo(\fIp_adaptor_info\fR)
+.sp 1l
+\fBXvAdaptorInfo \fI*p_adaptor_info\fR;
+.SH Arguments
+.\"
+.IP \fIp_adaptor_info\fR 8
+Pointer to where the adaptor information is located. 
+.\"
+.SH Description
+.\"
+XvFreeAdaptorInfo(3X) frees adaptor information that 
+was returned by XvQueryAdaptors(3X).  The data structure
+used for adaptor information is defined in the
+reference page for XvQueryAdaptors(3X).
+.SH See Also
+.\"
+XvQueryAdaptors(3X), XvFreeEncodingInfo(3X)
+.br
diff --git a/man/XvFreeEncodingInfo.man b/man/XvFreeEncodingInfo.man
new file mode 100644
index 0000000..d7f609c
--- /dev/null
+++ b/man/XvFreeEncodingInfo.man
@@ -0,0 +1,24 @@
+.TH XvFreeEncodingInfo 3X __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvFreeEncodingInfo.man,v 1.5 2001/01/27 18:20:35 dawes Exp $
+.SH Name
+XvFreeEncodingInfo \- free encoding information 
+.\"
+.SH Syntax
+\fBXvFreeEncodingInfo(\fIp_encoding_info\fR)
+.sp 1l
+\fBXvEncodingInfo \fI*p_encoding_info\fR;
+.SH Arguments
+.\"
+.IP \fIp_encoding_info\fR 8
+Pointer to where the encoding information is located. 
+.\"
+.SH Description
+.\"
+XvFreeEncodingInfo(3X) frees encoding information that 
+was returned by XvQueryEncodings(3X).  The data structure
+used for encoding information is defined in the
+reference page for XvQueryEncodings(3X).
+.SH See Also
+.\"
+XvQueryEncodings(3X)
+.br
diff --git a/man/XvGetPortAttribute.man b/man/XvGetPortAttribute.man
new file mode 100644
index 0000000..de1c21f
--- /dev/null
+++ b/man/XvGetPortAttribute.man
@@ -0,0 +1,99 @@
+.TH XvGetPortAttribute 3X __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvGetPortAttribute.man,v 1.6 2001/01/27 18:20:35 dawes Exp $
+.SH Name
+XvGetPortAttribute \- return current port attribute value
+.\"
+.SH Syntax
+.B #include <X11/extensions/Xvlib.h>
+.sp 1l
+.B XvGetPortAttribute(\fIdpy, port, attribute, p_value\fR)
+.sp 1l
+\fBDisplay \fI*dpy\fR;
+.br
+\fBXvPortID \fIport\fR;
+.br
+\fBAtom \fIattribute\fR;
+.br
+\fBint \fI*p_vlaue\fR;
+.sp 1l
+.\"
+.SH Arguments
+.\"
+.IP \fIdpy\fR 8
+Specifies the display screen on which the
+X Server is to accept requests from X clients.  If the
+display option is not specified, X uses the display screen
+specified by your DISPLAY environment variable.  The display
+option has the format hostname:number.  Using two colons
+(::) instead of one (:) indicates that DECnet is to be used
+for transport.
+.IP \fIport\fR 8
+Specifies the port, associated with the given display, for
+which the attribute values are to be returned. 
+.IP \fIattribute\fR 8
+An atom that identifies the attribute to be queried by this
+request.  Control atoms are obtained using the XInternAtom
+request with a string from the following table.
+.IP \fIp_value\fR 8
+Pointer to the location where the attribute value is written on
+return.
+.\"
+.SH Description
+.\"
+.PP
+XvGetPortAttribute(3X) returns the current value of the requested
+port attribute in the integer pointed to by \fIp_value\fR.  
+The attribute is identified using an Atom that equates to the attribute name.  
+The XInternAtom request can be used with one of the strings
+below to return a matching Atom.
+.bp
+.PP
+.\" .TS
+.\" tab(@);
+.\" lfHB lfHB lfHB
+.\" lfR  lfR  lfR .
+.\" _
+.\" .PP
+.\" .sp 4p
+.\" Attribute String@Type@Default
+.\" .sp 6p
+.\" _
+.\" .sp 6p
+.\" "XV_ENCODING"@XvEncodingID@Server dependent
+.\" "XV_HUE"@[-1000...1000]@0
+.\" "XV_SATURATION"@[-1000...1000]@0
+.\" "XV_BRIGHTNESS"@[-1000...1000]@0
+.\" "XV_CONTRAST"@[-1000...1000]@0
+.\" .sp 6p
+.\" .TE
+.nf
+Attribute String        Type             Default
+
+"XV_ENCODING"           XvEncodingID     Server dependent
+"XV_HUE"                [-1000...1000]   0
+"XV_SATURATION"         [-1000...1000]   0
+"XV_BRIGHTNESS"         [-1000...1000]   0
+"XV_CONTRAST"           [-1000...1000]   0
+.fi
+.SH Returned Values
+.IP [Success] 8
+Returned if XvGetPortAttribute(3X) completed successfully.
+.IP [XvBadExtension] 8
+Returned if the Xv extension is unavailable.
+.IP [XvBadAlloc] 8
+Returned if XvGetPortAttribute(3X) failed to allocate memory to process
+the request.
+.SH Diagnostics
+.IP [XvBadPort] 8
+Generated if the requested port does not exist.
+.IP [BadMatch] 8
+Generated if the requested attribute atom does not specify an attribute 
+supported by the adaptor.
+.SH See Also
+.\"
+XvSetPortAttribute(3X), XvPortNotify(3X)
+.br
+
+
+
+
diff --git a/man/XvGetStill.man b/man/XvGetStill.man
new file mode 100644
index 0000000..af3ec6d
--- /dev/null
+++ b/man/XvGetStill.man
@@ -0,0 +1,128 @@
+.TH XvGetStill 3X  __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvGetStill.man,v 1.5 2001/01/27 18:20:36 dawes Exp $
+.SH Name
+XvGetStill \- capture a single frame of video from a drawable
+.\"
+.SH Syntax
+.B include "Xvlib.h"
+.sp 1l
+.B XvGetStill(\fIdpy, port, d, gc, vx, vy, vw, vh, dx, dy, dw, dh\fP)
+.sp 1l
+.B register 
+.I Display 
+.I *dpy;
+.br
+.B XvPortID 
+.I port;
+.br
+.B Drawable 
+.I d;
+.br
+.B GC 
+.I gc;
+.br
+.B int 
+.I vx, 
+.I vy, 
+.I dx, 
+.I dy;
+.br
+.B unsigned int 
+.I vw, 
+.I vh;
+.br
+.B unsigned int 
+.I dw, 
+.I dh;
+.sp 1l
+.\"
+.SH Arguments
+.\"
+.IP \fIdpy\fR 15
+Specifies the display screen on which the
+Xv Server is to accept requests from Xv clients.  If the
+display option is not specified, Xv uses the display screen
+specified by your DISPLAY environment variable.  The display
+option has the format hostname:number.  Using two colons
+(::) instead of one (:) indicates that DECnet is to be used
+for transport.
+.IP \fIport\fR 15
+Defines the port to which the still is outputed.
+.IP \fId\fR 15
+Defines the drawable from which the still is to be captured.
+Pixmaps are currently not supported.
+.IP \fIgc\fR 15
+Defines the graphical context.  GC components are: 
+.I subwindow-mode, 
+.I clip-x-origin, 
+.I clip-y-origin,
+and 
+.I clip-mask.
+.IP \fIvx,vy,vw,vh\fR 15
+Define the location and size of the destination video region 
+into which the still is to be written.  \fIvx\fP and \fIvy\fP define the 
+.I x and
+.I y
+coordinates of the upper-left corner of the video region; 
+.I vw and
+.I vh
+define the width and height, in pixels, of the video region.
+.IP \fIdx,dy,dw,dh\fR 15
+Define the location and size of the source drawable from which the
+still image is to be captured.  
+.I dx and
+.I dy 
+define the 
+.I x and
+.I y 
+coordinates of the upper-left corner of the drawable region; 
+.I dw and 
+.I dh 
+define the width and height, in pixels, of the drawable region.
+.\"
+.SH Description
+.\"
+.PN XvGetStill 
+captures a single frame of video from a drawable.  The 
+position and size of the destination (video) rectangle is specified by \fIvx,
+vy, vw\fR, and \fIvh\fR.  The position and size of the 
+source (drawable) rectangle is
+specified by \fIdx, dy, dw\fR, and \fIdh\fR.  
+.PP
+Drawable data is clipped to the bounds of the drawable, scaled to the
+requested video region size (or the closest size supported) and
+clipped to the bounds of the video encoding.  The contents of any region
+not updated with drawable data is undefined.
+.PP
+./" If the still is successfully captured an XvVideoNotify event with
+./" detail XvStill is generated for the drawable.
+./" [mhs]: Not in this universe
+If the port is grabbed
+by another client, this request is ignored, and an XvVideoNotify event
+with detail XvBusy is generated for the drawable.
+.SH Returned Values
+.IP [Success] 8
+Returned if XvGetStill(3X) completed successfully.
+.IP [XvBadExtension] 8
+Returned if the Xv extension is unavailable.
+.IP [XvBadAlloc] 8
+Returned if XvGetStill(3X) failed to allocate memory to process
+the request.
+.SH Diagnostics
+.IP [XvBadPort] 8
+Generated if the requested port does not exist.
+.IP [BadDrawable] 8
+Generated if the requested drawable does not exist.
+.IP [BadGC] 8
+Generated if the requested graphics context does not exist.
+.IP [BadAlloc] 8
+Generated if there were insufficient resources to process the request.
+.\"
+.SH See Also
+.\"
+XvPutStill(3X), XvGetVideo(3X), XvPutVideo(3X), XvVideoNotify(3X)
+.br
+
+
+
+
diff --git a/man/XvGetVideo.man b/man/XvGetVideo.man
new file mode 100644
index 0000000..1b64710
--- /dev/null
+++ b/man/XvGetVideo.man
@@ -0,0 +1,133 @@
+.TH XvGetVideo 3X  __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvGetVideo.man,v 1.5 2001/01/27 18:20:36 dawes Exp $
+.SH Name
+XvGetVideo \- capture video from a drawable
+.\"
+.SH Syntax
+.B include "Xvlib.h"
+.sp 1l
+.B XvGetVideo(dpy, port, d, gc, vx, vy, vw, vh, dx, dy, dw, dh)
+.sp 1l
+.B register 
+.I Display 
+.I *dpy;
+.br
+.B XvPortID 
+.I port;
+.br
+.B Drawable 
+.I d;
+.br
+.B GC 
+.I gc;
+.br
+.B int 
+.I vx, 
+.I vy, 
+.I dx, 
+.I dy;
+.br
+unsigned int 
+.I vw, 
+.I vh;
+.br
+unsigned int 
+.I dw, 
+.I dh;
+.sp 1l
+.\"
+.SH Arguments
+.\"
+.IP \fIdpy\fR 15
+Specifies the display screen on which the
+Xv Server is to accept requests from Xv clients.  If the
+display option is not specified, Xv uses the display screen
+specified by your DISPLAY environment variable.  The display
+option has the format hostname:number.  Using two colons
+(::) instead of one (:) indicates that DECnet is to be used
+for transport.
+.IP \fIport\fR 15
+Defines the port to which video output is sent.
+.IP \fId\fR 15
+Defines the drawable (window) from which video output is to be obtained.
+.IP \fIgc\fR 15
+Defines the graphical context.  GC components are: 
+.I subwindow-mode, 
+.I clip-x-origin, 
+.I clip-y-origin,
+and 
+.I clip-mask.
+.IP \fIvx,vy,vw,vh\fR 15
+Define the location and size of the video region is to be written.  \fIvx\fP 
+and \fIvy\fP define the 
+.I x and
+.I y
+coordinates of the upper-left corner of the video region; 
+.I vw and
+.I vh
+define the width and height, in pixels, of the video region.
+.IP \fIdx,dy,dw,dh\fR 15
+Define the location of the source drawable from which the
+video image is to be taken.  
+.I dx and
+.I dy 
+define the 
+.I x and
+.I y 
+coordinates of the upper-left corner of the drawable region; 
+.I dw and 
+.I dh 
+define the width and height, in pixels, of the drawable region.
+.br
+.SH Description
+.PN XvGetVideo
+outputs video from a drawable.  The position
+and size of the destination rectangle is specified by 
+.I vx,
+.I vy, 
+.I vw, 
+and 
+.I vh.  
+The position and size of the source rectangle is specified by 
+.I dx, 
+.I dy, 
+.I dw, 
+and 
+.I dh.
+.PP
+Drawable data is clipped to the bounds of the drawable, scaled to the
+requested video region size (or the closest size supported) and
+clipped to the bounds of the video encoding.  The contents of any region
+not updated with drawable data is undefined.
+.PP
+If video is successfully initiated, an XvVideoNotify event with
+detail XvStarted is generated for the drawable.  If the port is
+already in use, its video is preempted, and if the new drawable is
+different than the old, an XvVideoNotify event with detail XvPreempted
+is generated for the old drawable.  If the port is grabbed by another
+client, this request is ignored, and an XvVideoNotify event with detail
+XvBusy is generated for the drawable.
+.\"
+.br
+.SH Returned Values
+.IP [Success] 8
+Returned if XvGetVideo(3X) completed successfully.
+.IP [XvBadExtension] 8
+Returned if the Xv extension is unavailable.
+.IP [XvBadAlloc] 8
+Returned if XvGetVideo(3X) failed to allocate memory to process
+the request.
+.SH Diagnostics
+.IP [XvBadPort] 8
+Generated if the requested port does not exist.
+.IP [BadGC] 8
+Generated if the requested graphics context does not exist.
+.IP [BadDrawable] 8
+Generated if the requested drawable does not exist.
+.IP [BadAlloc] 8
+Generated if there were insufficient resources to process the request.
+.SH See Also
+.br
+.\"
+XvGetStill(3X), XvPutVideo(3X), XvVideoNotify(3X)
+.br
diff --git a/man/XvGrabPort.man b/man/XvGrabPort.man
new file mode 100644
index 0000000..8f5cb19
--- /dev/null
+++ b/man/XvGrabPort.man
@@ -0,0 +1,70 @@
+.TH XvGrabPort 3X __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvGrabPort.man,v 1.5 2001/01/27 18:20:36 dawes Exp $
+.SH Name
+XvGrabPort \- lock port for exclusive use by client
+.\"
+.SH Syntax
+.B #include <X11/extensions/Xvlib.h>
+.sp 1l
+.B XvGrabPort(\fIdpy, port, time)\fR
+.sp 1l
+.B Display \fI*dpy;\fR
+.br
+.B XvPortID 
+.I port;
+.br
+.B Time 
+.I time;
+.\"
+.SH Arguments
+.\"
+.IP \fIdpy\fR 8 
+Specifies the display screen on which the
+Xv Server is to accept requests from Xv clients.  If the
+display option is not specified, Xv uses the display screen
+specified by your DISPLAY environment variable.  The display
+option has the format hostname:number.  Using two colons
+(::) instead of one (:) indicates that DECnet is to be used
+for transport.
+.IP \fIport\fR 8
+Defines the port to be grabbed.
+.IP \fItime\fR 8
+Specifies the request timestamp.
+.\"
+.SH Description
+.\"
+XvGrabPort(3X) grabs a port.  Once a client grabs a port, 
+only that client can make video requests
+to that port.  
+.PP
+If the time is before the current port time, the XvGrabPort request is
+ignored and XvInvalidTime is returned.  If the port is already grabbed by
+another client, XvAlreadyGrabbed is returned. Otherwise it returns a
+status of \fISuccess\fR.  The port time is updated when the following
+requests are processed: XvGrabPort(3X), XvUngrabPort(3X),
+XvPutVideo(3X), XvPutStill(3X), XvGetVideo(3X), XvGetStill(3X).
+.PP
+If the port is actively processing video for another client, the
+video is preempted, and an XvVideoNotify event with detail XvPreempted
+is generated for its drawable.
+.\"
+.SH Returned Values
+.IP [Success] 8
+Returned if XvGrabPort(3X) completed successfully.
+.IP [XvInvalidTime] 8
+Returned if requested time is older than the current port time.
+.IP [XvAlreadyGrabbed] 8
+Returned if the port is already grabbed by another client.
+.IP [XvBadExtension] 8
+Returned if the Xv extension is unavailable.
+.IP [XvBadAlloc] 8
+Returned if XvGrabPort(3X) failed to allocate memory to process
+the request.
+.SH Diagnostics
+.IP [XvBadPort] 15
+Generated if the requested port does not exist.
+.\"
+.SH See Also
+.\"
+XvUngrabPort(3X) XvVideoNotify(3X)
+.br
diff --git a/man/XvPortNotify.man b/man/XvPortNotify.man
new file mode 100644
index 0000000..acccf85
--- /dev/null
+++ b/man/XvPortNotify.man
@@ -0,0 +1,58 @@
+.TH XvPortNotify 3X  __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvPortNotify.man,v 1.5 2001/01/27 18:20:36 dawes Exp $
+.SH Name
+XvPortNotify \- event generated when port attributes change
+.\"
+.SH Syntax
+.B #include <X11/extensions/Xvlib.h>
+.br
+.sp 1l
+.EX
+
+     typedef union {
+       int type;
+       XvVideoNotifyEvent xvvideo;
+       XvPortNotifyEvent xvport;
+       long pad[24];
+     } XvEvent;
+
+     typedef struct {
+       int type;
+       unsigned long serial;
+       Bool send_event;
+       Display *display;
+       XvPortID port_id;
+       Time time;
+       Atom attribute;
+       long value;
+     } XvPortNotifyEvent;
+
+.EE
+.\"
+.IP \fItype\fR 8
+Specifies the type of event: XvPortNotify.
+.IP \fIserial\fR 8
+Number of the last request processed by the server.
+.IP \fIsend_event\fR 8
+True if the event was generated by a SendEvent request.
+.IP \fIdisplay\fR 8
+A pointer to the display the event was read from.
+.IP \fIport_id\fR 8
+The port whose attribute has changed.
+.IP \fIattribute\fR 8
+An atom specifying the attribute that changed.
+.IP \fIvalue\fR 8
+The new value of the attribute.
+.\"
+.SH Description
+.\"
+XvPortNotify events are generated when a port attribute is set using
+the XvSetPortAttribute(3X) function.
+.\"
+.SH See Also
+XvSetPortAttribute(3X), XvGetPortAttribute(3X), XvSelectPortNotify(3X)
+.\"
+
+
+
+
diff --git a/man/XvPutStill.man b/man/XvPutStill.man
new file mode 100644
index 0000000..0d8c7c6
--- /dev/null
+++ b/man/XvPutStill.man
@@ -0,0 +1,108 @@
+.TH XvPutStill 3X  __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvPutStill.man,v 1.5 2001/01/27 18:20:36 dawes Exp $
+.SH Name
+XvPutStill \- write a single frame of video to a drawable
+.\"
+.SH Syntax
+.B #include <X11/extensions/Xvlib.h>
+.sp 1l
+\fBXvPutStill(\fIdpy, port, d, gc, vx, vy, vw, vh, dx, dy, dw, dh\fR)
+.sp 1l
+.B Display 
+.I *dpy;
+.br
+.B XvPortID 
+.I port;
+.br
+.B Drawable 
+.I d;
+.br
+.B GC 
+.I gc;
+.br
+.B int 
+.I vx, 
+.I vy, 
+.I dx, 
+.I dy;
+.br
+.B unsigned int 
+.I vw, 
+.I vh;
+.br
+.B unsigned int 
+.I dw, 
+.I dh;
+.sp 1l
+.\"
+.SH Arguments
+.\"
+.IP \fIdpy\fR 15
+Specifies the display screen on which the
+Xv Server is to accept requests from Xv clients.  If the
+display option is not specified, Xv uses the display screen
+specified by your DISPLAY environment variable.  The display
+option has the format hostname:number.  Using two colons
+(::) instead of one (:) indicates that DECnet is to be used
+for transport.
+.IP \fIport\fR 15
+Defines the port from which to get the still.
+.IP \fId\fR 15
+Defines the drawable into which the still is to be written.
+Pixmaps are currently not supported.
+.IP \fIgc\fR 15
+Defines the graphical context.  
+GC components are: 
+.I subwindow-mode, 
+.I clip-x-origin, 
+.I clip-y-origin,
+and 
+.I clip-mask.
+.IP \fIvx,vy,vw,vh\fR 15
+Define the location and size of the video region
+to be written.  \fIvx\fP and \fIvy\fP define the 
+upper-left pixel of the region. \fIvw\fP and \fIvh\fP
+define the width and height, in pixels, of the region.
+.IP \fIdx,dy,dw,dh\fR 15
+Define the location and size of the destination region into which the
+still image is written.  \fIdx\fP and \fIdy\fP define the upper-left 
+corner of the region. \fIdw\fP and \fIdh\fP
+define the width and height, in pixels, of the region.
+.\"
+.SH Description
+.\"
+XvPutStill(3X) writes a single frame of video to a drawable.  
+The position and size of the source (video) rectangle is specified by \fIvx,
+vy, vw\fR, and \fIvh\fR.  The position and size of the destination (drawable)
+rectangle is specified by \fIdx, dy, dw\fR, and \fIdh\fR.
+.PP
+Video data is clipped to the bounds of the video encoding, scaled to the
+requested drawable region size (or the closest size supported) and
+clipped to the bounds of the drawable.
+.PP
+If the port is grabbed by another client, this request is ignored, and
+an XvVideoNotify event with detail XvBusy is generated for the
+drawable.  If the port is not receiving a valid video signal a
+VideoNotify event with detail XvHardError is generated for the drawable.
+.\"
+.SH Returned Values
+.IP [Success] 8
+Returned if XvPutStill(3X) completed successfully.
+.IP [XvBadExtension] 8
+Returned if the Xv extension is unavailable.
+.IP [XvBadAlloc] 8
+Returned if XvGetStill(3X) failed to allocate memory to process
+the request.
+.SH Diagnostics
+.IP [XvBadPort] 8
+Generated if the requested port does not exist.
+.IP [BadDrawable] 8
+Generated if the requested drawable does not exist.
+.IP [BadGC] 8
+Generated if the requested graphics context does not exist.
+.IP [BadAlloc] 8
+Generated if there were insufficient resources to process the request.
+.SH See Also
+.\"
+XvPutVideo(3X), XvGetStill(3X), XvVideoNotify(3X)
+.br
diff --git a/man/XvPutVideo.man b/man/XvPutVideo.man
new file mode 100644
index 0000000..22e09ad
--- /dev/null
+++ b/man/XvPutVideo.man
@@ -0,0 +1,119 @@
+.TH XvPutVideo 3X  __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvPutVideo.man,v 1.5 2001/01/27 18:20:36 dawes Exp $
+.SH Name
+XvPutVideo \- write video into a drawable
+.\"
+.SH Syntax
+.B #include <X11/extensions/Xvlib.h>
+.sp 1l
+\fBXvPutVideo(\fIdpy, port, d, gc, vx, vy, vw, vh, dx, dy, dw, dh\fR)
+.sp 1l
+.B Display 
+.I *dpy;
+.br
+.B XvPortID 
+.I port;
+.br
+.B Drawable 
+.I d;
+.br
+.B GC 
+.I gc;
+.br
+.B int 
+.I vx, 
+.I vy, 
+.I dx, 
+.I dy;
+.br
+.B unsigned int 
+.I vw, 
+.I vh;
+.br
+.B unsigned int 
+.I dw, 
+.I dh;
+.sp 1l
+.\"
+.SH Arguments
+.\"
+.IP \fIdpy\fR 15
+Specifies the display screen on which the
+Xv Server is to accept requests from Xv clients.  If the
+display option is not specified, Xv uses the display screen
+specified by your DISPLAY environment variable.  The display
+option has the format hostname:number.  Using two colons
+(::) instead of one (:) indicates that DECnet is to be used
+for transport.
+.IP \fIport\fR 15
+Defines the port from which to get video.
+.IP \fId\fR 15
+Defines the drawable (window) into which video is to be written.
+.IP \fIgc\fR 15
+Defines the graphical context.  
+GC components are: 
+.I subwindow-mode, 
+.I clip-x-origin, 
+.I clip-y-origin,
+and 
+.I clip-mask.  
+.IP \fIvx,vy,vw,vh\fR 15
+Define the size and location of the source (video) region 
+to be written.  \fIvx\fP and \fIvy\fP define the 
+upper-left pixel of the region. \fIvw\fP and \fIvh\fP
+define the width and height, in pixels, of the region.
+.IP \fIdx,dy,dw,dh\fR 15
+Define the location and size of the destination (drawable) region 
+into which the video image is written.  
+.I dx 
+and
+.I dy 
+define the upper-left pixel of the region.
+.I dw 
+and 
+.I dh 
+define the width and height, in pixels, of the region.
+.\"
+.SH Description
+.\"
+XvPutVideo writes video into a drawable.
+The position and size of the source (video) 
+rectangle is specified by \fIvx, vy, vw\fR, and \fIvh\fR.  
+The position and size of the destination (drawable) 
+rectangle is specified by \fIdx, dy, dw\fR, and \fIdh\fR.
+.PP
+Video data is clipped to the bounds of the video encoding, scaled to the
+requested drawable region size (or the closest size supported) and
+clipped to the bounds of the drawable.
+.PP
+If video is successfully initiated, an XvVideoNotify event with detail
+XvStarted is generated for the drawable.  If the port is already in
+use, its video is preempted, and if the new drawable is different than
+the old, an XvVideoNotify event with detail XvPreempted is generated
+for the old drawable.  If the port is grabbed by another client, this
+request is ignored, and an XvVideoNotify event with detail XvBusy is
+generated for the drawable. If the port is not receiving a valid video
+signal or if the video signal is interrupted while video is active a
+VideoNotify event with detail XvHardError is generated for the drawable.
+.\"
+.SH Returned Values
+.IP [Success] 8
+Returned if XvPutVideo(3X) completed successfully.
+.IP [XvBadExtension] 8
+Returned if the Xv extension is unavailable.
+.IP [XvBadAlloc] 8
+Returned if there were insufficient resources to process the request.
+.SH Diagnostics
+.IP [XvBadPort] 8
+Generated if the requested port does not exist.
+.IP [BadDrawable] 8
+Generated if the requested drawable does not exist.
+.IP [BadGC] 8
+Generated if the requested graphics context does not exist.
+.IP [BadAlloc] 8
+Generated if there were insufficient resources to process the request.
+.\"
+.SH See Also
+.\"
+XvPutStill(3X), XvGetVideo(3X), XvVideoNotify(3X)
+.br
diff --git a/man/XvQueryAdaptors.man b/man/XvQueryAdaptors.man
new file mode 100644
index 0000000..5f060df
--- /dev/null
+++ b/man/XvQueryAdaptors.man
@@ -0,0 +1,100 @@
+.TH XvQueryAdaptors 3X  __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvQueryAdaptors.man,v 1.6 2001/08/17 13:27:50 dawes Exp $
+.SH Name
+XvQueryAdaptors \- return adaptor information for a screen
+.\"
+.SH Syntax
+.B #include <X11/extensions/Xvlib.h>
+.br
+.sp 1l
+.B XvQueryAdaptors(\fIdpy, win, p_num_adaptors, pp_adaptor_info\fR)
+.sp 1l 
+\fBDisplay \fI*dpy;\fR
+.br
+\fBDrawable \fI draw;\fR
+.br
+\fBint \fI*p_num_adaptors\fR;
+.br
+\fBXvAdaptorInfo \fI**pp_adaptor_info\fR;
+.br
+.\"
+.SH Arguments
+.\"
+.IP \fIdpy\fR 8
+Specifies the display screen on which the
+Xv Server is to accept requests from Xv clients.  If the
+display option is not specified, Xv uses the display screen
+specified by your DISPLAY environment variable.  The display
+option has the format hostname:number.  Using two colons
+(::) instead of one (:) indicates that DECnet is to be used
+for transport.
+.IP \fIdraw\fR 8
+Specifies a drawable of the screen for which the adaptor 
+information is desired.
+.IP \fIp_num_adaptors\fR 8
+A pointer to where the numer of adaptors for the specified screen 
+is returned.
+.IP \fIpp_adaptor_info\fR 8
+A pointer to where the list of returned adaptor information is
+returned.
+.\"
+.SH Description
+.\"
+XvQueryAdaptors(3X) returns an video adaptor information for
+the screen of the specified drawable.  The XvAdaptorInfo structure
+has the following organization:
+.EX
+
+     typedef struct {
+       XvPortID base_id;
+       unsigned long num_ports;
+       char type;
+       char *name;
+       unsigned long num_formats;
+       XvFormat *formats;
+       unsigned long num_adaptors;
+     } XvAdaptorInfo;
+
+.EE
+.IP \fIbase_id\fR 8
+The resource ID of the first adaptor port.
+.IP \fInum_ports\fR 8
+The number of ports supported by the adaptor.
+.IP \fItype\fR 8
+A bit mask with the value XvInputMask asserted if the adaptor supports video
+input, and value XvOutputMask asserted if the adaptor supports video output.
+.IP \fIname\fR 8
+A vendor specific name that identifies the adaptor.
+.IP \fInum_formats\fR 8
+The number of depth/visual id formats supported by the adaptor.
+.IP \fIformats\fR 8
+A pointer to an array of XvFormat structures.
+.PP
+The XvFormat structure has the following organization:
+.EX
+
+     typedef struct {
+       char depth;
+       unsigned long visual_id;
+     } XvFormat;
+
+.EE
+.IP \fIdepth\fR 8
+A drawable depth supported by the adaptor.
+.IP \fIvisual_id\fR 8
+A visual-id supported for the given depth by the adaptor.
+.\"
+.SH Returned Values
+.IP [Success] 8
+Returned if XvQueryAdaptors(3X) completed successfully.
+.IP [XvBadExtension] 8
+Returned if the Xv extension is unavailable.
+.IP [XvBadAlloc] 8
+Returned if XvQueryAdaptors(3X) failed to allocate memory to process
+the request.
+.SH Diagnostics
+.IP [Drawable] 8
+Returned if the requested drawable does not exist.
+.SH See Also
+XvFreeAdaptorInfo(3X)
+.\"
diff --git a/man/XvQueryBestSize.man b/man/XvQueryBestSize.man
new file mode 100644
index 0000000..031c094
--- /dev/null
+++ b/man/XvQueryBestSize.man
@@ -0,0 +1,68 @@
+.TH XvQueryBestSize 3X __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvQueryBestSize.man,v 1.5 2001/01/27 18:20:36 dawes Exp $
+.SH Name
+XvQueryBestSize \- determine the optimum drawable region size
+.\"
+.SH Syntax
+.B #include <X11/extensions/Xvlib.h>
+.sp 1l
+\fBXvQueryBestSize\fP(\fIdpy, port, motion, vw, vh, dw, dh, p_dw, p_dh\fR)
+.sp 1l
+.B Display \fI*dpy\fR;
+.br 
+.B XvPortID \fIport\fR; 
+.br
+.B Bool \fImotion\fR;
+.br
+.B unsigned 
+.B int \fIvw, vh\fR;
+.br
+\fBunsigned int \fIdw, dh;\fR 
+.br 
+\fBunsigned int \fI*p_dw, *p_dh;\fR
+.\"
+.SH Arguments
+.\"
+.IP \fIdpy\fR 15
+Specifies the display screen on which the
+Xv Server is to accept requests from Xv clients.  If the
+display option is not specified, Xv uses the display screen
+specified by your DISPLAY environment variable.  The display
+option has the format hostname:number.  Using two colons
+(::) instead of one (:) indicates that DECnet is to be used
+for transport.
+.IP \fIport\fR 15
+Defines the port associated with the display and adaptor for which 
+the optimum size is to be calculated.
+.IP \fImotion\fR 15
+Specifies \fITrue\fP if the destination size needs to support
+full motion, and \fIFalse\fP if the destination size need only
+support still images.
+.IP \fIvw,vh\fR 15
+Specifies the size of the source video region desired.
+.IP \fIdw,dh\fR 15
+Specifies the size of the destination drawable region desired.
+.IP \fIp_dw,p_dh\fR 15
+Pointers to where the closest destination sizes supported by the server are
+returned.
+.\"
+.SH Description
+.\"
+Some ports may be able to scale incoming or outgoing video.  
+XvQueryBestSize(3X) returns the size of the closest destination
+region that is supported by the adaptor.  The returned size is
+guaranteed to be smaller than the requested size if a smaller 
+size is supported.
+.\"
+.SH Returned Values
+.IP [Success] 8
+Returned if XvQueryBestSize(3X) completed successfully.
+.IP [XvBadExtension] 8
+Returned if the Xv extension is unavailable.
+.IP [XvBadAlloc] 8
+Returned if XvQueryBestSize(3X) failed to allocate memory to process
+the request.
+.SH Diagnostics
+.IP [XvBadPort] 8
+Generated if the requested port does not exist.
+.br
diff --git a/man/XvQueryEncodings.man b/man/XvQueryEncodings.man
new file mode 100644
index 0000000..42af2c6
--- /dev/null
+++ b/man/XvQueryEncodings.man
@@ -0,0 +1,94 @@
+.TH XvQueryEncodings 3X __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvQueryEncodings.man,v 1.6 2001/01/27 18:20:36 dawes Exp $
+.SH Name
+XvQueryEncodings \- return list of encodings for an adaptor
+.\"
+.SH Syntax
+.B #include <X11/extensions/Xvlib.h>
+.sp 1l
+\fBXvQueryEncodings(\fIdpy, port, p_num_encodings, pp_encoding_info)\fR
+.sp 1l
+\fBregister Display \fI*dpy\fR;
+.br
+\fBXvPortID \fIport\fR;
+.br
+\fBunsigned long \fI*p_num_encodings\fR;
+.br
+\fBXvEncodingInfo \fI**pp_encoding_info\fR;
+.\"
+.SH Arguments
+.IP \fI*dpy\fR 15
+Specifies the display screen on which the
+Xv Server is to accept requests from Xv clients.  If the
+display option is not specified, Xv uses the display screen
+specified by your DISPLAY environment variable.  The display
+option has the format hostname:number.  Using two colons
+(::) instead of one (:) indicates that DECnet is to be used
+for transport.
+.IP \fIport\fR 15
+Specifies the port whose adaptor is to be queried for its
+list of encodings.
+.IP \fIp_num_encodings\fR 15
+A pointer to where the number of encodings supported
+by the adaptor is written.
+.IP \fIpp_encoding_info\fR 15
+A pointer to where the list of returned
+encoding information is returned.
+XvEncodingInfo has the following structure:
+.EX
+
+    typedef struct {
+      XvEncodingID encoding_id;
+      char *name;
+      unsigned long width;
+      unsigned long height;
+      XvRational rate;
+      unsigned long num_encodings;
+    } XvEncodingInfo;
+
+.EE
+.IP \fIencoding_id\fR 15
+Specifies the encoding-id of the encoding.  The encoding-id is used to
+identify an encoding when a port's encoding attribute is changed.
+.IP \fIname\fR 15
+A pointer to a formatted string that identifies the encoding.  The string
+has the format "\fItiming-signaltype\fR".  For example "ntsc-composite".
+.IP \fIwidth,height\fR 15
+The width and height, in pixels, of the decoded video image.
+.IP \fIrate\fR 15
+The field rate of the decoded video.
+.PP
+The XvRational structure is used to specify a fractional number.
+It has the following structure:
+.EX
+
+    typedef struct {
+      int numerator;
+      int denominator;
+    } XvRational;
+
+.EE
+The \fInumerator\fP and \fIdenominator\fP fields specify the 
+appropriate parts of a fractional number.
+.\"
+.SH Description
+XvQueryEncodings(3X) returns encoding information about an adaptor.  Each
+encoding is described by the XvEncodingInfo structure described above.  The 
+encodings are identified by an encoding-id, which can be used to set or get
+the encoding attribute of a port.
+.SH Returned Values
+.IP [Success] 8
+Returned if XvQueryEncodings(3X) completed successfully.
+.IP [XvBadExtension] 8
+Returned if the Xv extension is unavailable.
+.IP [XvBadAlloc] 8
+Returned if XvQueryEncodings(3X) failed to allocate memory to process
+the request.
+.SH Diagnostics
+.IP [XvBadPort] 8
+Generated if the requested port does not exist.
+.\"
+.SH See Also
+.\"
+XvFreeEncodingInfo(3X)
+.br
diff --git a/man/XvQueryExtension.man b/man/XvQueryExtension.man
new file mode 100644
index 0000000..3549f96
--- /dev/null
+++ b/man/XvQueryExtension.man
@@ -0,0 +1,51 @@
+.TH XvQueryExtension 3X __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvQueryExtension.man,v 1.6 2001/08/17 13:27:50 dawes Exp $
+.SH Name
+XvQueryExtension \- return version and release of extension
+.\"
+.SH Syntax
+.B #include <X11/extensions/Xvlib.h> 
+.sp 1l
+\fBXvQueryExtension(\fIdpy, p_version, p_release, 
+.br
+	p_request_base, p_event_base, p_error_base\fR)
+.sp 1l
+\fBDisplay \fI*dpy\fR;
+.br
+\fBunsigned int \fI*p_version, *p_release\fR;
+.br
+\fBunsigned int \fI*p_request_base, *p_event_base, *p_error_base\fR;
+.\"
+.SH Arguments
+.\"
+.IP \fIp_version\fR 15
+Pointer to where the current version number of the \fIXv\fP video extension
+is written.
+.IP \fIp_release\fR 15
+Pointer to where the release number of the \fIXv\fP video extension
+is written.
+.IP \fIp_request_base\fR 15
+Pointer to where the extension major request number is returned
+.IP \fIp_event_base\fR 15
+Pointer to where the extension event base is returned
+.IP \fIp_error_base\fR 15
+Pointer to where the extension error base is returned
+.\"
+.SH Description
+.\"
+.PP
+XvQueryExtension(3X) returns the version and release
+numbers for the Xv video extension currently loaded 
+on the system.  The extension major request number, event base, and error
+base are also returned.
+.\"
+.SH Returned Values
+.IP [Success] 8
+Returned if XvQueryExtension(3X) completed successfully.
+.IP [XvBadExtension] 8
+Returned if the Xv video extension is not available for 
+the named display.
+.IP [XvBadAlloc] 8
+Returned if XvQueryExtension(3X) failed to allocate memory to process
+the request.
+.br
diff --git a/man/XvSelectPortNotify.man b/man/XvSelectPortNotify.man
new file mode 100644
index 0000000..8e0eb89
--- /dev/null
+++ b/man/XvSelectPortNotify.man
@@ -0,0 +1,53 @@
+.TH XvSelectPortNotify 3X __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvSelectPortNotify.man,v 1.6 2001/08/17 13:27:50 dawes Exp $
+.SH Name
+XvSelectPortNotify \- enable or disable XvPortNotify(3X) events
+.\"
+.SH Syntax
+.B #include <X11/extensions/Xvlib.h>
+.sp 1l
+\fBXvSelectPortNotify(\fIdpy, port, onoff\fR)
+.sp 1l
+\fBDisplay \fI*dpy\fR;
+.br
+\fBXvPortID \fIport\fR;
+.br
+\fBBool \fIonoff\fR;
+.\"
+.SH Arguments
+.\"
+.IP \fIdpy\fR 8
+Specifies the display screen on which the
+X Server is to accept requests from X clients.  If the
+display option is not specified, X uses the display screen
+specified by your DISPLAY environment variable.  The display
+option has the format hostname:number.  Using two colons
+(::) instead of one (:) indicates that DECnet is to be used
+for transport.
+.IP \fIport\fR 8
+Specifies the port for which PortNotify events are to be generated
+when its attributes are changed using XvSetPortAttribute(3X).
+.IP \fIonoff\fR 8
+Specifies whether notification is to be enabled or disabled.
+.\"
+.SH Description
+.\"
+XvSelectPortNotify(3X) enables or disables PortNotify event
+delivery to the requesting client.  XvPortNotify(3X) events are
+generated when port attributes are changed using XvSetPortAttribute(3X).
+.\"
+.SH Returned Values
+.IP [Success] 8
+Returned if XvSelectPortNotify(3X) completed successfully.
+.IP [XvBadExtension] 8
+Returned if the Xv extension is unavailable.
+.IP [XvBadAlloc] 8
+Returned if XvSelectPortNotify(3X) failed to allocate memory to process
+the request.
+.SH Diagnostics
+.IP [XvBadPort] 8
+Generated if the requested port does not exist.
+.SH See Also
+.\"
+XvSetPortNotify(3X), XvSetPortAttribute(3X), XvPortNotify(3X)
+.br
diff --git a/man/XvSelectVideoNotify.man b/man/XvSelectVideoNotify.man
new file mode 100644
index 0000000..26645bf
--- /dev/null
+++ b/man/XvSelectVideoNotify.man
@@ -0,0 +1,49 @@
+.TH XvSelectVideoNotify 3X __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvSelectVideoNotify.man,v 1.6 2001/08/17 13:27:50 dawes Exp $
+.SH Name
+XvSelectVideoNotify \- enable or disable VideoNotify events
+.\"
+.SH Syntax
+\fB#include\fI <X11/extensions/Xvlib.h>\fR
+.sp 1l
+\fBXvSelectVideoNotify(\fIdpy, drawable, onoff\fR)
+.sp 1l
+\fBregister Display \fI*dpy\fR;
+.br
+\fBDrawable \fIdrawable\fR;
+.br
+\fBBool \fIonoff\fR;
+.SH Arguments
+.\"
+.IP \fIdpy\fR 15
+Specifies the display screen on which the
+Xv Server is to accept requests from Xv clients.  If the
+display option is not specified, Xv uses the display screen
+specified by your DISPLAY environment variable.  The display
+option has the format hostname:number.  Using two colons
+(::) instead of one (:) indicates that DECnet is to be used
+for transport.
+.IP \fIdrawable\fR 15
+Defines the drawable in which video activity is to be reported.
+.IP \fIonoff\fR 15
+Selects whether video notification is enabled or disabled.
+.\"
+.SH Description
+XvSelectVideoNotify(3X) enables or disables events to be reported for 
+video activity in a drawable.
+.\"
+.SH Returned Values
+.IP [Success] 8
+Returned if XvSelectVideoNotify(3X) completed successfully.
+.IP [XvBadExtension] 8
+Returned if the Xv extension is unavailable.
+.IP [XvBadAlloc] 8
+Returned if XvSelectVideoNotify(3X) failed to allocate memory to process
+the request.
+.Diagnostics
+.IP [BadDrawable] 8
+Generated if the requested drawable does not exist.
+.SH See Also
+.\"
+XvVideoNotify
+.br
diff --git a/man/XvSetPortAttribute.man b/man/XvSetPortAttribute.man
new file mode 100644
index 0000000..f61d682
--- /dev/null
+++ b/man/XvSetPortAttribute.man
@@ -0,0 +1,100 @@
+.TH XvSetPortAttribute 3X  __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvSetPortAttribute.man,v 1.7 2001/08/17 13:27:50 dawes Exp $
+.SH Name
+XvSetPortAttribute \- sets an attribute of a video port 
+.\"
+.SH Syntax
+\fB#include <X11/extensions/Xvlib.h>\fR
+.sp 1l
+\fBXvSetPortAttribute(\fIdpy, port, attribute, value\fR)
+.sp 1l
+\fBDisplay \fI*dpy\fR;
+.br
+\fBXvPortID \fIport\fR;
+.br
+\fBAtom \fIattribute\fR;
+.br
+\fBint \fIvalue\fR;
+.SH Arguments
+.\"
+.IP \fIdpy\fR 15
+Specifies the display screen on which the
+Xv Server is to accept requests from Xv clients.  If the
+display option is not specified, Xv uses the display screen
+specified by your DISPLAY environment variable.  The display
+option has the format hostname:number.  Using two colons
+(::) instead of one (:) indicates that DECnet is to be used
+for transport.
+.IP \fIport\fR 15
+Specifies the port for which the attribute is to be used.
+.IP \fIattribute\fR 15
+Identifies the port attribute to be set by this request.
+Can be one of the table entries under the column "String," below.
+.IP \fIvalue\fR 15
+Identifies the value to which \fIattribute\fP is to be set.
+Can be one of the table entries under the column "Type," below.
+.\"
+.SH Description
+XvSetPortAttribute(3X) permits a client to set the port attribute
+to specified values.  This request supports the following values:
+.bp
+.PP
+.\" .TS
+.\" tab(@);
+.\" lfHB lfHB lfHB
+.\" lfR  lfR  lfR .
+.\" _
+.\" .PP
+.\" .sp 4p
+.\" Attribute String@Type@Default
+.\" .sp 6p
+.\" _
+.\" .sp 6p
+.\" "XV_ENCODING"@XvEncodingID@Server dependent
+.\" "XV_HUE"@[-1000...1000]@0
+.\" "XV_SATURATION"@[-1000...1000]@0
+.\" "XV_BRIGHTNESS"@[-1000...1000]@0
+.\" "XV_CONTRAST"@[-1000...1000]@0
+.\" .sp 6p
+.\" .TE
+.nf
+Attribute String        Type             Default
+
+"XV_ENCODING"           XvEncodingID     Server dependent
+"XV_HUE"                [-1000...1000]   0
+"XV_SATURATION"         [-1000...1000]   0
+"XV_BRIGHTNESS"         [-1000...1000]   0
+"XV_CONTRAST"           [-1000...1000]   0
+.fi
+.PP
+The supplied encoding must be one of the encodings listed for the
+adaptor, otherwise an Encoding error results.
+.PP
+If the adaptor does not support the exact hue, saturation,
+brightness, and contrast levels supplied, the closest levels
+supported are assumed.  Use XvGetPortAttribute(3X) 
+to query the resulting levels.
+.PP
+When an XvSetPortAttribute(3X) request is processed, a 
+PortControlNotify(3X) event is generated for all clients 
+that have requested for port changes using XvSelectPortNotify(3X).
+.SH Returned Values
+.IP [Success] 8
+Returned if XvSetPortAttribute(3X) completed successfully.
+.IP [XvBadExtension] 8
+Returned if the Xv extension is unavailable.
+.IP [XvBadAlloc] 8
+Returned if XvSelectVideoNotify(3X) failed to allocate memory to process
+the request.
+.SH Diagnostics
+.IP [XvBadPort] 8
+Generated if the requested port does not exist.
+.IP [XvBadEncoding] 8
+Generated if an encoding is specified that does not exist.
+.IP [BadMatch] 8
+Generated if the requested attribute atom does not specify an attribute 
+supported by the adaptor.
+.SH See Also
+.\"
+XvGetPortAttribute(3X), XvSelectPortNotify(3X), XvPortNotify(3X)
+.br
diff --git a/man/XvStopVideo.man b/man/XvStopVideo.man
new file mode 100644
index 0000000..c5e188b
--- /dev/null
+++ b/man/XvStopVideo.man
@@ -0,0 +1,56 @@
+.TH XvStopVideo 3X __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvStopVideo.man,v 1.6 2001/08/17 13:27:50 dawes Exp $
+.SH Name
+XvStopVideo \- stop active video 
+.\"
+.SH Syntax
+\fB#include <X11/extensions/Xvlib.h>
+.sp 1l
+\fBXvStopVideo(\fIdpy, port, draw\fR)
+.sp 1l
+\fBDisplay \fI*dpy\fR;
+.br
+\fBXvPortID \fIport\fR;
+.br
+\fBDrawable \fIdraw\fR;
+.\"
+.SH Arguments
+.\"
+.\"
+.IP \fIdpy\fR 15
+Specifies the display screen on which the
+Xv Server is to accept requests from Xv clients.  If the
+display option is not specified, Xv uses the display screen
+specified by your DISPLAY environment variable.  The display
+option has the format hostname:number.  Using two colons
+(::) instead of one (:) indicates that DECnet is to be used
+for transport.
+.IP \fIport\fR 15
+Specifies the port for which video is to be stopped.
+.IP \fIdraw\fR 15
+Specifies the drawable associated with the named port.
+.SH Description
+.\"
+XvStopVideo(3X) stops active video for the specified port and
+drawable.  If the port is not processing video, or if it is processing
+video in a different drawable, the request is ignored.  When video is
+stopped a XvVideoNotify(3X) event with detail XvStopped is generated
+for the associated drawable.
+.\"
+.SH Returned Values
+.IP [Success] 8
+Returned if XvStopVideo(3X) completed successfully.
+.IP [XvBadExtension] 8
+Returned if the Xv extension is unavailable.
+.IP [XvBadAlloc] 8
+Returned if XvStopVideo(3X) failed to allocate memory to process
+the request.
+.SH Diagnostics
+.IP [XvBadPort] 8
+Generated if the requested port does not exist.
+.IP [BadDrawable] 8
+Generated if the requested drawable does not exist.
+.\"
+.SH See Also
+XvGetVideo(3X), XvPutVideo(3X), XvVideoNotifyEvent(3X)
+.br
diff --git a/man/XvUngrabPort.man b/man/XvUngrabPort.man
new file mode 100644
index 0000000..3e6cdb1
--- /dev/null
+++ b/man/XvUngrabPort.man
@@ -0,0 +1,51 @@
+.TH XvUngrabPort 3X __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvUngrabPort.man,v 1.6 2001/08/17 13:27:50 dawes Exp $
+.SH Name
+XvUngrabPort \- release port grabbed for video operation
+.\"
+.SH Syntax
+\fB#include <X11/extensions/Xvlib.h>
+.sp 1l
+XvUngrabPort(\fIdpy, port, time\fR)
+.sp 1l
+\fBDisplay \fI*dpy\fR;
+.br
+\fBXvPortID \fIport\fR;
+.br
+\fBTime \fItime\fR;
+.SH Arguments
+.\"
+.IP \fIdpy\fR 15
+Specifies the display screen on which the
+Xv Server is to accept requests from Xv clients.  If the
+display option is not specified, Xv uses the display screen
+specified by your DISPLAY environment variable.  The display
+option has the format hostname:number.  Using two colons
+(::) instead of one (:) indicates that DECnet is to be used
+for transport.
+.IP \fIport\fR 15
+Specifies the port to be released.  If the port had not been
+previously grabbed, the request is ignored.
+.IP \fItime\fR 15
+Specifies the request timestamp.
+.\"
+.SH Description
+XvUngrabPort(3X) releases a grabbed port.  If \fItime\fR specifies a
+time before the last XvGrabPort(3X) was executed, the
+request is ignored.
+.\"
+.SH Returned Values
+.IP [Success] 8
+Returned if XvUngrabPort(3X) completed successfully.
+.IP [XvBadExtension] 8
+Returned if the Xv extension is unavailable.
+.IP [XvBadAlloc] 8
+Returned if XvUngrabPort(3X) failed to allocate memory to process
+the request.
+.SH Diagnostics
+.IP [XvBadPort] 8
+Generated if the requested port does not exist.
+.SH See Also
+.\"
+XvGrabPort(3X)
+.br
diff --git a/man/XvVideoNotify.man b/man/XvVideoNotify.man
new file mode 100644
index 0000000..8a50b08
--- /dev/null
+++ b/man/XvVideoNotify.man
@@ -0,0 +1,58 @@
+.TH XvVideoNotify 3X  __vendorversion__
+.\" $XFree86: xc/doc/man/Xv/XvVideoNotify.man,v 1.5 2001/01/27 18:20:36 dawes Exp $
+.SH Name
+XvVideoNotify \- event generated for video processing
+.\"
+.SH Syntax
+.B #include <X11/extensions/Xvlib.h>
+.br
+.sp 1l
+.EX
+
+     typedef union {
+       int type;
+       XvVideoNotifyEvent xvvideo;
+       XvPortNotifyEvent xvport;
+       long pad[24];
+     } XvEvent;
+
+     typedef struct {
+       int type;
+       unsigned long serial;
+       Bool send_event;
+       Display *display;
+       Drawable drawable;
+       unsigned long reason;
+       XvPortID port_id;
+       Time time;
+     } XvVideoNotifyEvent;
+
+.EE
+.\"
+.IP \fItype\fR 8
+Specifies the type of event: XvVideoNotify(3X).
+.IP \fIserial\fR 8
+Number of the last request processed by the server.
+.IP \fIsend_event\fR 8
+True if the event was generated by a SendEvent request.
+.IP \fIdisplay\fR 8
+A pointer to the display the event was read from.
+.IP \fIdrawable\fR 8
+The drawable for which the event was generated.
+.IP \fIreason\fR 8
+The reason the event was generated: \fBXvStarted\fR, \fBXvStopped\fR, 
+\fBXvPreempted\fR, \fBXvBusy\fR, \fBXvHardError\fR.
+.IP \fIport_id\fR 8
+The port processing the video for which the event was generated.
+.\"
+.SH Description
+.\"
+XvVideoNotify(3X) events are generated when video
+is started, stopped, preempted by another video
+request, ignored because the port is grabbed by another client, or interruped
+because of a hard transmission or reception error.
+.\"
+.SH See Also
+XvPutVideo(3X), XvPutStill(3X), XvGetVideo(3X), XvGetStill(3X), 
+XvStopVideo(3X), XvSelectVideoNotify(3X)
+.\"