/usr/share/pyshared/xcb/xv.py is in python-xpyb 1.3.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# This file generated automatically from xv.xml by py_client.py.
# Edit at your peril.
#
import xcb
import cStringIO
from struct import pack, unpack_from
from array import array
import xproto
import shm
MAJOR_VERSION = 2
MINOR_VERSION = 2
key = xcb.ExtensionKey('XVideo')
class Type:
InputMask = 1
OutputMask = 2
VideoMask = 4
StillMask = 8
ImageMask = 16
class ImageFormatInfoType:
RGB = 0
YUV = 1
class ImageFormatInfoFormat:
Packed = 0
Planar = 1
class AttributeFlag:
Gettable = 1
Settable = 2
class VideoNotifyReason:
Started = 0
Stopped = 1
Busy = 2
Preempted = 3
HardError = 4
class ScanlineOrder:
TopToBottom = 0
BottomToTop = 1
class GrabPortStatus:
Success = 0
BadExtension = 1
AlreadyGrabbed = 2
InvalidTime = 3
BadReply = 4
BadAlloc = 5
class Rational(xcb.Struct):
def __init__(self, parent, offset, size):
xcb.Struct.__init__(self, parent, offset, size)
(self.numerator, self.denominator,) = unpack_from('ii', parent, offset)
class Format(xcb.Struct):
def __init__(self, parent, offset, size):
xcb.Struct.__init__(self, parent, offset, size)
(self.visual, self.depth,) = unpack_from('IB3x', parent, offset)
class AdaptorInfo(xcb.Struct):
def __init__(self, parent, offset):
xcb.Struct.__init__(self, parent, offset)
base = offset
(self.base_id, self.name_size, self.num_ports, self.num_formats, self.type,) = unpack_from('IHHHBx', parent, offset)
offset += 12
self.name = xcb.List(parent, offset, self.name_size, 'b', 1)
offset += len(self.name.buf())
offset += xcb.type_pad(8, offset)
self.formats = xcb.List(parent, offset, self.num_formats, Format, 8)
offset += len(self.formats.buf())
xcb._resize_obj(self, offset - base)
class EncodingInfo(xcb.Struct):
def __init__(self, parent, offset):
xcb.Struct.__init__(self, parent, offset)
base = offset
(self.encoding, self.name_size, self.width, self.height,) = unpack_from('IHHH2x', parent, offset)
offset += 12
self.rate = Rational(parent, offset, 8)
offset += 8
offset += xcb.type_pad(1, offset)
self.name = xcb.List(parent, offset, self.name_size, 'b', 1)
offset += len(self.name.buf())
xcb._resize_obj(self, offset - base)
class Image(xcb.Struct):
def __init__(self, parent, offset):
xcb.Struct.__init__(self, parent, offset)
base = offset
(self.id, self.width, self.height, self.data_size, self.num_planes,) = unpack_from('IHHII', parent, offset)
offset += 16
self.pitches = xcb.List(parent, offset, self.num_planes, 'I', 4)
offset += len(self.pitches.buf())
offset += xcb.type_pad(4, offset)
self.offsets = xcb.List(parent, offset, self.num_planes, 'I', 4)
offset += len(self.offsets.buf())
offset += xcb.type_pad(1, offset)
self.data = xcb.List(parent, offset, self.data_size, 'B', 1)
offset += len(self.data.buf())
xcb._resize_obj(self, offset - base)
class AttributeInfo(xcb.Struct):
def __init__(self, parent, offset):
xcb.Struct.__init__(self, parent, offset)
base = offset
(self.flags, self.min, self.max, self.size,) = unpack_from('IiiI', parent, offset)
offset += 16
self.name = xcb.List(parent, offset, self.size, 'b', 1)
offset += len(self.name.buf())
xcb._resize_obj(self, offset - base)
class ImageFormatInfo(xcb.Struct):
def __init__(self, parent, offset, size):
xcb.Struct.__init__(self, parent, offset, size)
(self.id, self.type, self.byte_order,) = unpack_from('IBB2x', parent, offset)
offset += 8
self.guid = xcb.List(parent, offset, 16, 'B', 1)
offset += len(self.guid.buf())
(self.bpp, self.num_planes, self.depth, self.red_mask, self.green_mask, self.blue_mask, self.format, self.y_sample_bits, self.u_sample_bits, self.v_sample_bits, self.vhorz_y_period, self.vhorz_u_period, self.vhorz_v_period, self.vvert_y_period, self.vvert_u_period, self.vvert_v_period,) = unpack_from('BB2xB3xIIIB3xIIIIIIIII', parent, offset)
offset += 60
offset += xcb.type_pad(1, offset)
self.vcomp_order = xcb.List(parent, offset, 32, 'B', 1)
offset += len(self.vcomp_order.buf())
offset += xcb.type_pad(4, offset)
(self.vscanline_order,) = unpack_from('B11x', parent, offset)
class PortError(xcb.Error):
def __init__(self, parent, offset=0):
xcb.Error.__init__(self, parent, offset)
class BadPort(xcb.ProtocolException):
pass
class EncodingError(xcb.Error):
def __init__(self, parent, offset=0):
xcb.Error.__init__(self, parent, offset)
class BadEncoding(xcb.ProtocolException):
pass
class ControlError(xcb.Error):
def __init__(self, parent, offset=0):
xcb.Error.__init__(self, parent, offset)
class BadControl(xcb.ProtocolException):
pass
class VideoNotifyEvent(xcb.Event):
def __init__(self, parent, offset=0):
xcb.Event.__init__(self, parent, offset)
(self.reason, self.time, self.drawable, self.port,) = unpack_from('xB2xIII', parent, offset)
class PortNotifyEvent(xcb.Event):
def __init__(self, parent, offset=0):
xcb.Event.__init__(self, parent, offset)
(self.time, self.port, self.attribute, self.value,) = unpack_from('xx2xIIIi', parent, offset)
class QueryExtensionCookie(xcb.Cookie):
pass
class QueryExtensionReply(xcb.Reply):
def __init__(self, parent, offset=0):
xcb.Reply.__init__(self, parent, offset)
(self.major, self.minor,) = unpack_from('xx2x4xHH', parent, offset)
class QueryAdaptorsCookie(xcb.Cookie):
pass
class QueryAdaptorsReply(xcb.Reply):
def __init__(self, parent, offset=0):
xcb.Reply.__init__(self, parent, offset)
(self.num_adaptors,) = unpack_from('xx2x4xH22x', parent, offset)
offset += 32
self.info = xcb.List(parent, offset, self.num_adaptors, AdaptorInfo, -1)
class QueryEncodingsCookie(xcb.Cookie):
pass
class QueryEncodingsReply(xcb.Reply):
def __init__(self, parent, offset=0):
xcb.Reply.__init__(self, parent, offset)
(self.num_encodings,) = unpack_from('xx2x4xH22x', parent, offset)
offset += 32
self.info = xcb.List(parent, offset, self.num_encodings, EncodingInfo, -1)
class GrabPortCookie(xcb.Cookie):
pass
class GrabPortReply(xcb.Reply):
def __init__(self, parent, offset=0):
xcb.Reply.__init__(self, parent, offset)
(self.result,) = unpack_from('xB2x4x', parent, offset)
class QueryBestSizeCookie(xcb.Cookie):
pass
class QueryBestSizeReply(xcb.Reply):
def __init__(self, parent, offset=0):
xcb.Reply.__init__(self, parent, offset)
(self.actual_width, self.actual_height,) = unpack_from('xx2x4xHH', parent, offset)
class GetPortAttributeCookie(xcb.Cookie):
pass
class GetPortAttributeReply(xcb.Reply):
def __init__(self, parent, offset=0):
xcb.Reply.__init__(self, parent, offset)
(self.value,) = unpack_from('xx2x4xi', parent, offset)
class QueryPortAttributesCookie(xcb.Cookie):
pass
class QueryPortAttributesReply(xcb.Reply):
def __init__(self, parent, offset=0):
xcb.Reply.__init__(self, parent, offset)
(self.num_attributes, self.text_size,) = unpack_from('xx2x4xII16x', parent, offset)
offset += 32
self.attributes = xcb.List(parent, offset, self.num_attributes, AttributeInfo, -1)
class ListImageFormatsCookie(xcb.Cookie):
pass
class ListImageFormatsReply(xcb.Reply):
def __init__(self, parent, offset=0):
xcb.Reply.__init__(self, parent, offset)
(self.num_formats,) = unpack_from('xx2x4xI20x', parent, offset)
offset += 32
self.format = xcb.List(parent, offset, self.num_formats, ImageFormatInfo, 128)
class QueryImageAttributesCookie(xcb.Cookie):
pass
class QueryImageAttributesReply(xcb.Reply):
def __init__(self, parent, offset=0):
xcb.Reply.__init__(self, parent, offset)
(self.num_planes, self.data_size, self.width, self.height,) = unpack_from('xx2x4xIIHH12x', parent, offset)
offset += 32
self.pitches = xcb.List(parent, offset, self.num_planes, 'I', 4)
offset += len(self.pitches.buf())
offset += xcb.type_pad(4, offset)
self.offsets = xcb.List(parent, offset, self.num_planes, 'I', 4)
class xvExtension(xcb.Extension):
def QueryExtension(self, ):
buf = cStringIO.StringIO()
buf.write(pack('=xx2x', ))
return self.send_request(xcb.Request(buf.getvalue(), 0, False, True),
QueryExtensionCookie(),
QueryExtensionReply)
def QueryExtensionUnchecked(self, ):
buf = cStringIO.StringIO()
buf.write(pack('=xx2x', ))
return self.send_request(xcb.Request(buf.getvalue(), 0, False, False),
QueryExtensionCookie(),
QueryExtensionReply)
def QueryAdaptors(self, window):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xI', window))
return self.send_request(xcb.Request(buf.getvalue(), 1, False, True),
QueryAdaptorsCookie(),
QueryAdaptorsReply)
def QueryAdaptorsUnchecked(self, window):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xI', window))
return self.send_request(xcb.Request(buf.getvalue(), 1, False, False),
QueryAdaptorsCookie(),
QueryAdaptorsReply)
def QueryEncodings(self, port):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xI', port))
return self.send_request(xcb.Request(buf.getvalue(), 2, False, True),
QueryEncodingsCookie(),
QueryEncodingsReply)
def QueryEncodingsUnchecked(self, port):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xI', port))
return self.send_request(xcb.Request(buf.getvalue(), 2, False, False),
QueryEncodingsCookie(),
QueryEncodingsReply)
def GrabPort(self, port, time):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xII', port, time))
return self.send_request(xcb.Request(buf.getvalue(), 3, False, True),
GrabPortCookie(),
GrabPortReply)
def GrabPortUnchecked(self, port, time):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xII', port, time))
return self.send_request(xcb.Request(buf.getvalue(), 3, False, False),
GrabPortCookie(),
GrabPortReply)
def UngrabPortChecked(self, port, time):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xII', port, time))
return self.send_request(xcb.Request(buf.getvalue(), 4, True, True),
xcb.VoidCookie())
def UngrabPort(self, port, time):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xII', port, time))
return self.send_request(xcb.Request(buf.getvalue(), 4, True, False),
xcb.VoidCookie())
def PutVideoChecked(self, port, drawable, gc, vid_x, vid_y, vid_w, vid_h, drw_x, drw_y, drw_w, drw_h):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIIIhhHHhhHH', port, drawable, gc, vid_x, vid_y, vid_w, vid_h, drw_x, drw_y, drw_w, drw_h))
return self.send_request(xcb.Request(buf.getvalue(), 5, True, True),
xcb.VoidCookie())
def PutVideo(self, port, drawable, gc, vid_x, vid_y, vid_w, vid_h, drw_x, drw_y, drw_w, drw_h):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIIIhhHHhhHH', port, drawable, gc, vid_x, vid_y, vid_w, vid_h, drw_x, drw_y, drw_w, drw_h))
return self.send_request(xcb.Request(buf.getvalue(), 5, True, False),
xcb.VoidCookie())
def PutStillChecked(self, port, drawable, gc, vid_x, vid_y, vid_w, vid_h, drw_x, drw_y, drw_w, drw_h):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIIIhhHHhhHH', port, drawable, gc, vid_x, vid_y, vid_w, vid_h, drw_x, drw_y, drw_w, drw_h))
return self.send_request(xcb.Request(buf.getvalue(), 6, True, True),
xcb.VoidCookie())
def PutStill(self, port, drawable, gc, vid_x, vid_y, vid_w, vid_h, drw_x, drw_y, drw_w, drw_h):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIIIhhHHhhHH', port, drawable, gc, vid_x, vid_y, vid_w, vid_h, drw_x, drw_y, drw_w, drw_h))
return self.send_request(xcb.Request(buf.getvalue(), 6, True, False),
xcb.VoidCookie())
def GetVideoChecked(self, port, drawable, gc, vid_x, vid_y, vid_w, vid_h, drw_x, drw_y, drw_w, drw_h):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIIIhhHHhhHH', port, drawable, gc, vid_x, vid_y, vid_w, vid_h, drw_x, drw_y, drw_w, drw_h))
return self.send_request(xcb.Request(buf.getvalue(), 7, True, True),
xcb.VoidCookie())
def GetVideo(self, port, drawable, gc, vid_x, vid_y, vid_w, vid_h, drw_x, drw_y, drw_w, drw_h):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIIIhhHHhhHH', port, drawable, gc, vid_x, vid_y, vid_w, vid_h, drw_x, drw_y, drw_w, drw_h))
return self.send_request(xcb.Request(buf.getvalue(), 7, True, False),
xcb.VoidCookie())
def GetStillChecked(self, port, drawable, gc, vid_x, vid_y, vid_w, vid_h, drw_x, drw_y, drw_w, drw_h):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIIIhhHHhhHH', port, drawable, gc, vid_x, vid_y, vid_w, vid_h, drw_x, drw_y, drw_w, drw_h))
return self.send_request(xcb.Request(buf.getvalue(), 8, True, True),
xcb.VoidCookie())
def GetStill(self, port, drawable, gc, vid_x, vid_y, vid_w, vid_h, drw_x, drw_y, drw_w, drw_h):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIIIhhHHhhHH', port, drawable, gc, vid_x, vid_y, vid_w, vid_h, drw_x, drw_y, drw_w, drw_h))
return self.send_request(xcb.Request(buf.getvalue(), 8, True, False),
xcb.VoidCookie())
def StopVideoChecked(self, port, drawable):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xII', port, drawable))
return self.send_request(xcb.Request(buf.getvalue(), 9, True, True),
xcb.VoidCookie())
def StopVideo(self, port, drawable):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xII', port, drawable))
return self.send_request(xcb.Request(buf.getvalue(), 9, True, False),
xcb.VoidCookie())
def SelectVideoNotifyChecked(self, drawable, onoff):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIB3x', drawable, onoff))
return self.send_request(xcb.Request(buf.getvalue(), 10, True, True),
xcb.VoidCookie())
def SelectVideoNotify(self, drawable, onoff):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIB3x', drawable, onoff))
return self.send_request(xcb.Request(buf.getvalue(), 10, True, False),
xcb.VoidCookie())
def SelectPortNotifyChecked(self, port, onoff):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIB3x', port, onoff))
return self.send_request(xcb.Request(buf.getvalue(), 11, True, True),
xcb.VoidCookie())
def SelectPortNotify(self, port, onoff):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIB3x', port, onoff))
return self.send_request(xcb.Request(buf.getvalue(), 11, True, False),
xcb.VoidCookie())
def QueryBestSize(self, port, vid_w, vid_h, drw_w, drw_h, motion):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIHHHHB3x', port, vid_w, vid_h, drw_w, drw_h, motion))
return self.send_request(xcb.Request(buf.getvalue(), 12, False, True),
QueryBestSizeCookie(),
QueryBestSizeReply)
def QueryBestSizeUnchecked(self, port, vid_w, vid_h, drw_w, drw_h, motion):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIHHHHB3x', port, vid_w, vid_h, drw_w, drw_h, motion))
return self.send_request(xcb.Request(buf.getvalue(), 12, False, False),
QueryBestSizeCookie(),
QueryBestSizeReply)
def SetPortAttributeChecked(self, port, attribute, value):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIIi', port, attribute, value))
return self.send_request(xcb.Request(buf.getvalue(), 13, True, True),
xcb.VoidCookie())
def SetPortAttribute(self, port, attribute, value):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIIi', port, attribute, value))
return self.send_request(xcb.Request(buf.getvalue(), 13, True, False),
xcb.VoidCookie())
def GetPortAttribute(self, port, attribute):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xII', port, attribute))
return self.send_request(xcb.Request(buf.getvalue(), 14, False, True),
GetPortAttributeCookie(),
GetPortAttributeReply)
def GetPortAttributeUnchecked(self, port, attribute):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xII', port, attribute))
return self.send_request(xcb.Request(buf.getvalue(), 14, False, False),
GetPortAttributeCookie(),
GetPortAttributeReply)
def QueryPortAttributes(self, port):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xI', port))
return self.send_request(xcb.Request(buf.getvalue(), 15, False, True),
QueryPortAttributesCookie(),
QueryPortAttributesReply)
def QueryPortAttributesUnchecked(self, port):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xI', port))
return self.send_request(xcb.Request(buf.getvalue(), 15, False, False),
QueryPortAttributesCookie(),
QueryPortAttributesReply)
def ListImageFormats(self, port):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xI', port))
return self.send_request(xcb.Request(buf.getvalue(), 16, False, True),
ListImageFormatsCookie(),
ListImageFormatsReply)
def ListImageFormatsUnchecked(self, port):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xI', port))
return self.send_request(xcb.Request(buf.getvalue(), 16, False, False),
ListImageFormatsCookie(),
ListImageFormatsReply)
def QueryImageAttributes(self, port, id, width, height):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIIHH', port, id, width, height))
return self.send_request(xcb.Request(buf.getvalue(), 17, False, True),
QueryImageAttributesCookie(),
QueryImageAttributesReply)
def QueryImageAttributesUnchecked(self, port, id, width, height):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIIHH', port, id, width, height))
return self.send_request(xcb.Request(buf.getvalue(), 17, False, False),
QueryImageAttributesCookie(),
QueryImageAttributesReply)
def PutImageChecked(self, port, drawable, gc, id, src_x, src_y, src_w, src_h, drw_x, drw_y, drw_w, drw_h, width, height, data_len, data):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIIIIhhHHhhHHHH', port, drawable, gc, id, src_x, src_y, src_w, src_h, drw_x, drw_y, drw_w, drw_h, width, height))
buf.write(str(buffer(array('B', data))))
return self.send_request(xcb.Request(buf.getvalue(), 18, True, True),
xcb.VoidCookie())
def PutImage(self, port, drawable, gc, id, src_x, src_y, src_w, src_h, drw_x, drw_y, drw_w, drw_h, width, height, data_len, data):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIIIIhhHHhhHHHH', port, drawable, gc, id, src_x, src_y, src_w, src_h, drw_x, drw_y, drw_w, drw_h, width, height))
buf.write(str(buffer(array('B', data))))
return self.send_request(xcb.Request(buf.getvalue(), 18, True, False),
xcb.VoidCookie())
def ShmPutImageChecked(self, port, drawable, gc, shmseg, id, offset, src_x, src_y, src_w, src_h, drw_x, drw_y, drw_w, drw_h, width, height, send_event):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIIIIIIhhHHhhHHHHB3x', port, drawable, gc, shmseg, id, offset, src_x, src_y, src_w, src_h, drw_x, drw_y, drw_w, drw_h, width, height, send_event))
return self.send_request(xcb.Request(buf.getvalue(), 19, True, True),
xcb.VoidCookie())
def ShmPutImage(self, port, drawable, gc, shmseg, id, offset, src_x, src_y, src_w, src_h, drw_x, drw_y, drw_w, drw_h, width, height, send_event):
buf = cStringIO.StringIO()
buf.write(pack('=xx2xIIIIIIhhHHhhHHHHB3x', port, drawable, gc, shmseg, id, offset, src_x, src_y, src_w, src_h, drw_x, drw_y, drw_w, drw_h, width, height, send_event))
return self.send_request(xcb.Request(buf.getvalue(), 19, True, False),
xcb.VoidCookie())
_events = {
0 : VideoNotifyEvent,
1 : PortNotifyEvent,
}
_errors = {
0 : (PortError, BadPort),
1 : (EncodingError, BadEncoding),
2 : (ControlError, BadControl),
}
xcb._add_ext(key, xvExtension, _events, _errors)
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