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Diffstat (limited to 'lib/oldwrappers/x11/xvlib.nim')
| -rw-r--r-- | lib/oldwrappers/x11/xvlib.nim | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/lib/oldwrappers/x11/xvlib.nim b/lib/oldwrappers/x11/xvlib.nim new file mode 100644 index 000000000..19fd0d000 --- /dev/null +++ b/lib/oldwrappers/x11/xvlib.nim @@ -0,0 +1,234 @@ +#*********************************************************** +#Copyright 1991 by Digital Equipment Corporation, Maynard, Massachusetts, +#and the Massachusetts Institute of Technology, Cambridge, Massachusetts. +# +# All Rights Reserved +# +#Permission to use, copy, modify, and distribute this software and its +#documentation for any purpose and without fee is hereby granted, +#provided that the above copyright notice appear in all copies and that +#both that copyright notice and this permission notice appear in +#supporting documentation, and that the names of Digital or MIT not be +#used in advertising or publicity pertaining to distribution of the +#software without specific, written prior permission. +# +#DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +#ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +#DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +#ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +#WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +#ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +#SOFTWARE. +# +#****************************************************************** +# $XFree86: xc/include/extensions/Xvlib.h,v 1.3 1999/12/11 19:28:48 mvojkovi Exp $ +#* +#** File: +#** +#** Xvlib.h --- Xv library public header file +#** +#** Author: +#** +#** David Carver (Digital Workstation Engineering/Project Athena) +#** +#** Revisions: +#** +#** 26.06.91 Carver +#** - changed XvFreeAdaptors to XvFreeAdaptorInfo +#** - changed XvFreeEncodings to XvFreeEncodingInfo +#** +#** 11.06.91 Carver +#** - changed SetPortControl to SetPortAttribute +#** - changed GetPortControl to GetPortAttribute +#** - changed QueryBestSize +#** +#** 05.15.91 Carver +#** - version 2.0 upgrade +#** +#** 01.24.91 Carver +#** - version 1.4 upgrade +#** +#* + +import + x, xlib, xshm, xv + +const + libXv* = "libXv.so" + +type + PXvRational* = ptr TXvRational + TXvRational*{.final.} = object + numerator*: cint + denominator*: cint + + PXvAttribute* = ptr TXvAttribute + TXvAttribute*{.final.} = object + flags*: cint # XvGettable, XvSettable + min_value*: cint + max_value*: cint + name*: cstring + + PPXvEncodingInfo* = ptr PXvEncodingInfo + PXvEncodingInfo* = ptr TXvEncodingInfo + TXvEncodingInfo*{.final.} = object + encoding_id*: TXvEncodingID + name*: cstring + width*: culong + height*: culong + rate*: TXvRational + num_encodings*: culong + + PXvFormat* = ptr TXvFormat + TXvFormat*{.final.} = object + depth*: cchar + visual_id*: culong + + PPXvAdaptorInfo* = ptr PXvAdaptorInfo + PXvAdaptorInfo* = ptr TXvAdaptorInfo + TXvAdaptorInfo*{.final.} = object + base_id*: TXvPortID + num_ports*: culong + thetype*: cchar + name*: cstring + num_formats*: culong + formats*: PXvFormat + num_adaptors*: culong + + PXvVideoNotifyEvent* = ptr TXvVideoNotifyEvent + TXvVideoNotifyEvent*{.final.} = object + theType*: cint + serial*: culong # # of last request processed by server + send_event*: TBool # true if this came from a SendEvent request + display*: PDisplay # Display the event was read from + drawable*: TDrawable # drawable + reason*: culong # what generated this event + port_id*: TXvPortID # what port + time*: TTime # milliseconds + + PXvPortNotifyEvent* = ptr TXvPortNotifyEvent + TXvPortNotifyEvent*{.final.} = object + theType*: cint + serial*: culong # # of last request processed by server + send_event*: TBool # true if this came from a SendEvent request + display*: PDisplay # Display the event was read from + port_id*: TXvPortID # what port + time*: TTime # milliseconds + attribute*: TAtom # atom that identifies attribute + value*: clong # value of attribute + + PXvEvent* = ptr TXvEvent + TXvEvent*{.final.} = object + pad*: array[0..23, clong] #case longint of + # 0 : ( + # theType : cint; + # ); + # 1 : ( + # xvvideo : TXvVideoNotifyEvent; + # ); + # 2 : ( + # xvport : TXvPortNotifyEvent; + # ); + # 3 : ( + # + # ); + + PXvImageFormatValues* = ptr TXvImageFormatValues + TXvImageFormatValues*{.final.} = object + id*: cint # Unique descriptor for the format + theType*: cint # XvRGB, XvYUV + byte_order*: cint # LSBFirst, MSBFirst + guid*: array[0..15, cchar] # Globally Unique IDentifier + bits_per_pixel*: cint + format*: cint # XvPacked, XvPlanar + num_planes*: cint # for RGB formats only + depth*: cint + red_mask*: cuint + green_mask*: cuint + blue_mask*: cuint # for YUV formats only + y_sample_bits*: cuint + u_sample_bits*: cuint + v_sample_bits*: cuint + horz_y_period*: cuint + horz_u_period*: cuint + horz_v_period*: cuint + vert_y_period*: cuint + vert_u_period*: cuint + vert_v_period*: cuint + component_order*: array[0..31, char] # eg. UYVY + scanline_order*: cint # XvTopToBottom, XvBottomToTop + + PXvImage* = ptr TXvImage + TXvImage*{.final.} = object + id*: cint + width*, height*: cint + data_size*: cint # bytes + num_planes*: cint + pitches*: pcint # bytes + offsets*: pcint # bytes + data*: pointer + obdata*: TXPointer + + +proc XvQueryExtension*(display: PDisplay, p_version, p_revision, p_requestBase, + p_eventBase, p_errorBase: pcuint): cint{.cdecl, dynlib: libXv, importc.} +proc XvQueryAdaptors*(display: PDisplay, window: TWindow, p_nAdaptors: pcuint, + p_pAdaptors: PPXvAdaptorInfo): cint{.cdecl, dynlib: libXv, + importc.} +proc XvQueryEncodings*(display: PDisplay, port: TXvPortID, p_nEncoding: pcuint, + p_pEncoding: PPXvEncodingInfo): cint{.cdecl, + dynlib: libXv, importc.} +proc XvPutVideo*(display: PDisplay, port: TXvPortID, d: TDrawable, gc: TGC, + vx, vy: cint, vw, vh: cuint, dx, dy: cint, dw, dh: cuint): cint{. + cdecl, dynlib: libXv, importc.} +proc XvPutStill*(display: PDisplay, port: TXvPortID, d: TDrawable, gc: TGC, + vx, vy: cint, vw, vh: cuint, dx, dy: cint, dw, dh: cuint): cint{. + cdecl, dynlib: libXv, importc.} +proc XvGetVideo*(display: PDisplay, port: TXvPortID, d: TDrawable, gc: TGC, + vx, vy: cint, vw, vh: cuint, dx, dy: cint, dw, dh: cuint): cint{. + cdecl, dynlib: libXv, importc.} +proc XvGetStill*(display: PDisplay, port: TXvPortID, d: TDrawable, gc: TGC, + vx, vy: cint, vw, vh: cuint, dx, dy: cint, dw, dh: cuint): cint{. + cdecl, dynlib: libXv, importc.} +proc XvStopVideo*(display: PDisplay, port: TXvPortID, drawable: TDrawable): cint{. + cdecl, dynlib: libXv, importc.} +proc XvGrabPort*(display: PDisplay, port: TXvPortID, time: TTime): cint{.cdecl, + dynlib: libXv, importc.} +proc XvUngrabPort*(display: PDisplay, port: TXvPortID, time: TTime): cint{. + cdecl, dynlib: libXv, importc.} +proc XvSelectVideoNotify*(display: PDisplay, drawable: TDrawable, onoff: TBool): cint{. + cdecl, dynlib: libXv, importc.} +proc XvSelectPortNotify*(display: PDisplay, port: TXvPortID, onoff: TBool): cint{. + cdecl, dynlib: libXv, importc.} +proc XvSetPortAttribute*(display: PDisplay, port: TXvPortID, attribute: TAtom, + value: cint): cint{.cdecl, dynlib: libXv, importc.} +proc XvGetPortAttribute*(display: PDisplay, port: TXvPortID, attribute: TAtom, + p_value: pcint): cint{.cdecl, dynlib: libXv, importc.} +proc XvQueryBestSize*(display: PDisplay, port: TXvPortID, motion: TBool, + vid_w, vid_h, drw_w, drw_h: cuint, + p_actual_width, p_actual_height: pcuint): cint{.cdecl, + dynlib: libXv, importc.} +proc XvQueryPortAttributes*(display: PDisplay, port: TXvPortID, number: pcint): PXvAttribute{. + cdecl, dynlib: libXv, importc.} +proc XvFreeAdaptorInfo*(adaptors: PXvAdaptorInfo){.cdecl, dynlib: libXv, importc.} +proc XvFreeEncodingInfo*(encodings: PXvEncodingInfo){.cdecl, dynlib: libXv, + importc.} +proc XvListImageFormats*(display: PDisplay, port_id: TXvPortID, + count_return: pcint): PXvImageFormatValues{.cdecl, + dynlib: libXv, importc.} +proc XvCreateImage*(display: PDisplay, port: TXvPortID, id: cint, data: pointer, + width, height: cint): PXvImage{.cdecl, dynlib: libXv, + importc.} +proc XvPutImage*(display: PDisplay, id: TXvPortID, d: TDrawable, gc: TGC, + image: PXvImage, src_x, src_y: cint, src_w, src_h: cuint, + dest_x, dest_y: cint, dest_w, dest_h: cuint): cint{.cdecl, + dynlib: libXv, importc.} +proc XvShmPutImage*(display: PDisplay, id: TXvPortID, d: TDrawable, gc: TGC, + image: PXvImage, src_x, src_y: cint, src_w, src_h: cuint, + dest_x, dest_y: cint, dest_w, dest_h: cuint, + send_event: TBool): cint{.cdecl, dynlib: libXv, importc.} +proc XvShmCreateImage*(display: PDisplay, port: TXvPortID, id: cint, + data: pointer, width, height: cint, + shminfo: PXShmSegmentInfo): PXvImage{.cdecl, + dynlib: libXv, importc.} +# implementation |