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-rw-r--r--scripts/external_libs/dpkt-1.8.6.2/dpkt/rtp.py127
1 files changed, 0 insertions, 127 deletions
diff --git a/scripts/external_libs/dpkt-1.8.6.2/dpkt/rtp.py b/scripts/external_libs/dpkt-1.8.6.2/dpkt/rtp.py
deleted file mode 100644
index 9426d8c4..00000000
--- a/scripts/external_libs/dpkt-1.8.6.2/dpkt/rtp.py
+++ /dev/null
@@ -1,127 +0,0 @@
-# $Id: rtp.py 23 2006-11-08 15:45:33Z dugsong $
-# -*- coding: utf-8 -*-
-"""Real-Time Transport Protocol"""
-
-from dpkt import Packet
-from decorators import deprecated
-
-# version 1100 0000 0000 0000 ! 0xC000 14
-# p 0010 0000 0000 0000 ! 0x2000 13
-# x 0001 0000 0000 0000 ! 0x1000 12
-# cc 0000 1111 0000 0000 ! 0x0F00 8
-# m 0000 0000 1000 0000 ! 0x0080 7
-# pt 0000 0000 0111 1111 ! 0x007F 0
-#
-
-_VERSION_MASK = 0xC000
-_P_MASK = 0x2000
-_X_MASK = 0x1000
-_CC_MASK = 0x0F00
-_M_MASK = 0x0080
-_PT_MASK = 0x007F
-_VERSION_SHIFT = 14
-_P_SHIFT = 13
-_X_SHIFT = 12
-_CC_SHIFT = 8
-_M_SHIFT = 7
-_PT_SHIFT = 0
-
-VERSION = 2
-
-
-class RTP(Packet):
- __hdr__ = (
- ('_type', 'H', 0x8000),
- ('seq', 'H', 0),
- ('ts', 'I', 0),
- ('ssrc', 'I', 0),
- )
- csrc = ''
-
- @property
- def version(self): return (self._type & _VERSION_MASK) >> _VERSION_SHIFT
-
- @version.setter
- def version(self, ver):
- self._type = (ver << _VERSION_SHIFT) | (self._type & ~_VERSION_MASK)
-
- @property
- def p(self): return (self._type & _P_MASK) >> _P_SHIFT
-
- @p.setter
- def p(self, p): self._type = (p << _P_SHIFT) | (self._type & ~_P_MASK)
-
- @property
- def x(self): return (self._type & _X_MASK) >> _X_SHIFT
-
- @x.setter
- def x(self, x): self._type = (x << _X_SHIFT) | (self._type & ~_X_MASK)
-
- @property
- def cc(self): return (self._type & _CC_MASK) >> _CC_SHIFT
-
- @cc.setter
- def cc(self, cc): self._type = (cc << _CC_SHIFT) | (self._type & ~_CC_MASK)
-
- @property
- def m(self): return (self._type & _M_MASK) >> _M_SHIFT
-
- @m.setter
- def m(self, m): self._type = (m << _M_SHIFT) | (self._type & ~_M_MASK)
-
- @property
- def pt(self): return (self._type & _PT_MASK) >> _PT_SHIFT
-
- @pt.setter
- def pt(self, m): self._type = (m << _PT_SHIFT) | (self._type & ~_PT_MASK)
-
- # Deprecated methods, will be removed in the future
- # =================================================
- @deprecated
- def _get_version(self): return self.version
-
- @deprecated
- def _set_version(self, ver): self.version = ver
-
- @deprecated
- def _get_p(self): return self.p
-
- @deprecated
- def _set_p(self, p): self.p = p
-
- @deprecated
- def _get_x(self): return self.x
-
- @deprecated
- def _set_x(self, x): self.x = x
-
- @deprecated
- def _get_cc(self): return self.cc
-
- @deprecated
- def _set_cc(self, cc): self.cc = cc
-
- @deprecated
- def _get_m(self): return self.m
-
- @deprecated
- def _set_m(self, m): self.m = m
-
- @deprecated
- def _get_pt(self): return self.pt
-
- @deprecated
- def _set_pt(self, pt): self.pt = pt
- # =================================================
-
- def __len__(self):
- return self.__hdr_len__ + len(self.csrc) + len(self.data)
-
- def __str__(self):
- return self.pack_hdr() + self.csrc + str(self.data)
-
- def unpack(self, buf):
- super(RTP, self).unpack(buf)
- self.csrc = buf[self.__hdr_len__:self.__hdr_len__ + self.cc * 4]
- self.data = buf[self.__hdr_len__ + self.cc * 4:]
-