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authorXusheng <xusheng@vector35.com>2021-07-01 12:34:30 +0800
committerXusheng Li <xushengli@protonmail.com>2021-07-05 10:11:47 +0800
commit13ff200ba134b8704f37eca99c42b70dab0d17dc (patch)
tree876b3db3c53f704b31152aeaede1f2edc9d27b24 /python/examples/kaitai/quicktime_mov.py
parent4039a800349dcd587833d3e27d9137e4649818f4 (diff)
Remove snippet and kaitai plugin. Note their individual links.
Diffstat (limited to 'python/examples/kaitai/quicktime_mov.py')
-rw-r--r--python/examples/kaitai/quicktime_mov.py478
1 files changed, 0 insertions, 478 deletions
diff --git a/python/examples/kaitai/quicktime_mov.py b/python/examples/kaitai/quicktime_mov.py
deleted file mode 100644
index 77733656..00000000
--- a/python/examples/kaitai/quicktime_mov.py
+++ /dev/null
@@ -1,478 +0,0 @@
-# This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
-
-from pkg_resources import parse_version
-from .kaitaistruct import __version__ as ks_version, KaitaiStruct, KaitaiStream, BytesIO
-from enum import Enum
-import collections
-
-
-if parse_version(ks_version) < parse_version('0.7'):
- raise Exception("Incompatible Kaitai Struct Python API: 0.7 or later is required, but you have %s" % (ks_version))
-
-class QuicktimeMov(KaitaiStruct):
- """
- .. seealso::
- Source - https://developer.apple.com/library/content/documentation/QuickTime/QTFF/QTFFChap1/qtff1.html#//apple_ref/doc/uid/TP40000939-CH203-BBCGDDDF
- """
-
- class AtomType(Enum):
- xtra = 1484026465
- dinf = 1684631142
- dref = 1685218662
- edts = 1701082227
- elst = 1701606260
- free = 1718773093
- ftyp = 1718909296
- hdlr = 1751411826
- iods = 1768907891
- mdat = 1835295092
- mdhd = 1835296868
- mdia = 1835297121
- meta = 1835365473
- minf = 1835626086
- moof = 1836019558
- moov = 1836019574
- mvhd = 1836476516
- smhd = 1936549988
- stbl = 1937007212
- stco = 1937007471
- stsc = 1937011555
- stsd = 1937011556
- stsz = 1937011578
- stts = 1937011827
- tkhd = 1953196132
- traf = 1953653094
- trak = 1953653099
- tref = 1953654118
- udta = 1969517665
- vmhd = 1986881636
-
- class Brand(Enum):
- x_3g2a = 862401121
- x_3ge6 = 862414134
- x_3ge9 = 862414137
- x_3gf9 = 862414393
- x_3gg6 = 862414646
- x_3gg9 = 862414649
- x_3gh9 = 862414905
- x_3gm9 = 862416185
- x_3gp4 = 862416948
- x_3gp5 = 862416949
- x_3gp6 = 862416950
- x_3gp7 = 862416951
- x_3gp8 = 862416952
- x_3gp9 = 862416953
- x_3gr6 = 862417462
- x_3gr9 = 862417465
- x_3gs6 = 862417718
- x_3gs9 = 862417721
- x_3gt9 = 862417977
- arri = 1095914057
- caep = 1128351056
- cdes = 1128555891
- j2p0 = 1244811312
- j2p1 = 1244811313
- lcag = 1279476039
- m4a = 1295270176
- m4b = 1295270432
- m4p = 1295274016
- m4v = 1295275552
- mfsm = 1296454477
- mgsv = 1296520022
- mppi = 1297109065
- msnv = 1297305174
- ross = 1380930387
- seau = 1397047637
- sebk = 1397047883
- xavc = 1480676931
- avc1 = 1635148593
- bbxm = 1650620525
- caqv = 1667330422
- ccff = 1667458662
- da0a = 1684090977
- da0b = 1684090978
- da1a = 1684091233
- da1b = 1684091234
- da2a = 1684091489
- da2b = 1684091490
- da3a = 1684091745
- da3b = 1684091746
- dash = 1684108136
- dby1 = 1684175153
- dmb1 = 1684890161
- dsms = 1685286259
- dv1a = 1685467489
- dv1b = 1685467490
- dv2a = 1685467745
- dv2b = 1685467746
- dv3a = 1685468001
- dv3b = 1685468002
- dvr1 = 1685484081
- dvt1 = 1685484593
- dxo = 1685614368
- emsg = 1701671783
- ifrm = 1768321645
- isc2 = 1769169714
- iso2 = 1769172786
- iso3 = 1769172787
- iso4 = 1769172788
- iso5 = 1769172789
- iso6 = 1769172790
- isom = 1769172845
- jp2 = 1785737760
- jpm = 1785752864
- jpsi = 1785754473
- jpx = 1785755680
- jpxb = 1785755746
- lmsg = 1819112295
- mj2s = 1835676275
- mjp2 = 1835692082
- mp21 = 1836069425
- mp41 = 1836069937
- mp42 = 1836069938
- mp71 = 1836070705
- msdh = 1836278888
- msix = 1836280184
- niko = 1852402543
- odcf = 1868850022
- opf2 = 1869637170
- opx2 = 1869641778
- pana = 1885433441
- piff = 1885955686
- pnvi = 1886287465
- qt = 1903435808
- risx = 1919513464
- sdv = 1935963680
- senv = 1936027254
- sims = 1936289139
- sisx = 1936290680
- ssss = 1936946035
- uvvu = 1970697845
- SEQ_FIELDS = ["atoms"]
- def __init__(self, _io, _parent=None, _root=None):
- self._io = _io
- self._parent = _parent
- self._root = _root if _root else self
- self._debug = collections.defaultdict(dict)
-
- def _read(self):
- self._debug['atoms']['start'] = self._io.pos()
- self.atoms = self._root.AtomList(self._io, self, self._root)
- self.atoms._read()
- self._debug['atoms']['end'] = self._io.pos()
-
- class MvhdBody(KaitaiStruct):
- """
- .. seealso::
- Source - https://developer.apple.com/library/content/documentation/QuickTime/QTFF/QTFFChap2/qtff2.html#//apple_ref/doc/uid/TP40000939-CH204-BBCGFGJG
- """
- SEQ_FIELDS = ["version", "flags", "creation_time", "modification_time", "time_scale", "duration", "preferred_rate", "preferred_volume", "reserved1", "matrix", "preview_time", "preview_duration", "poster_time", "selection_time", "selection_duration", "current_time", "next_track_id"]
- def __init__(self, _io, _parent=None, _root=None):
- self._io = _io
- self._parent = _parent
- self._root = _root if _root else self
- self._debug = collections.defaultdict(dict)
-
- def _read(self):
- self._debug['version']['start'] = self._io.pos()
- self.version = self._io.read_u1()
- self._debug['version']['end'] = self._io.pos()
- self._debug['flags']['start'] = self._io.pos()
- self.flags = self._io.read_bytes(3)
- self._debug['flags']['end'] = self._io.pos()
- self._debug['creation_time']['start'] = self._io.pos()
- self.creation_time = self._io.read_u4be()
- self._debug['creation_time']['end'] = self._io.pos()
- self._debug['modification_time']['start'] = self._io.pos()
- self.modification_time = self._io.read_u4be()
- self._debug['modification_time']['end'] = self._io.pos()
- self._debug['time_scale']['start'] = self._io.pos()
- self.time_scale = self._io.read_u4be()
- self._debug['time_scale']['end'] = self._io.pos()
- self._debug['duration']['start'] = self._io.pos()
- self.duration = self._io.read_u4be()
- self._debug['duration']['end'] = self._io.pos()
- self._debug['preferred_rate']['start'] = self._io.pos()
- self.preferred_rate = self._root.Fixed32(self._io, self, self._root)
- self.preferred_rate._read()
- self._debug['preferred_rate']['end'] = self._io.pos()
- self._debug['preferred_volume']['start'] = self._io.pos()
- self.preferred_volume = self._root.Fixed16(self._io, self, self._root)
- self.preferred_volume._read()
- self._debug['preferred_volume']['end'] = self._io.pos()
- self._debug['reserved1']['start'] = self._io.pos()
- self.reserved1 = self._io.read_bytes(10)
- self._debug['reserved1']['end'] = self._io.pos()
- self._debug['matrix']['start'] = self._io.pos()
- self.matrix = self._io.read_bytes(36)
- self._debug['matrix']['end'] = self._io.pos()
- self._debug['preview_time']['start'] = self._io.pos()
- self.preview_time = self._io.read_u4be()
- self._debug['preview_time']['end'] = self._io.pos()
- self._debug['preview_duration']['start'] = self._io.pos()
- self.preview_duration = self._io.read_u4be()
- self._debug['preview_duration']['end'] = self._io.pos()
- self._debug['poster_time']['start'] = self._io.pos()
- self.poster_time = self._io.read_u4be()
- self._debug['poster_time']['end'] = self._io.pos()
- self._debug['selection_time']['start'] = self._io.pos()
- self.selection_time = self._io.read_u4be()
- self._debug['selection_time']['end'] = self._io.pos()
- self._debug['selection_duration']['start'] = self._io.pos()
- self.selection_duration = self._io.read_u4be()
- self._debug['selection_duration']['end'] = self._io.pos()
- self._debug['current_time']['start'] = self._io.pos()
- self.current_time = self._io.read_u4be()
- self._debug['current_time']['end'] = self._io.pos()
- self._debug['next_track_id']['start'] = self._io.pos()
- self.next_track_id = self._io.read_u4be()
- self._debug['next_track_id']['end'] = self._io.pos()
-
-
- class FtypBody(KaitaiStruct):
- """
- .. seealso::
- Source - https://developer.apple.com/library/content/documentation/QuickTime/QTFF/QTFFChap1/qtff1.html#//apple_ref/doc/uid/TP40000939-CH203-CJBCBIFF
- """
- SEQ_FIELDS = ["major_brand", "minor_version", "compatible_brands"]
- def __init__(self, _io, _parent=None, _root=None):
- self._io = _io
- self._parent = _parent
- self._root = _root if _root else self
- self._debug = collections.defaultdict(dict)
-
- def _read(self):
- self._debug['major_brand']['start'] = self._io.pos()
- self.major_brand = KaitaiStream.resolve_enum(self._root.Brand, self._io.read_u4be())
- self._debug['major_brand']['end'] = self._io.pos()
- self._debug['minor_version']['start'] = self._io.pos()
- self.minor_version = self._io.read_bytes(4)
- self._debug['minor_version']['end'] = self._io.pos()
- self._debug['compatible_brands']['start'] = self._io.pos()
- self.compatible_brands = []
- i = 0
- while not self._io.is_eof():
- if not 'arr' in self._debug['compatible_brands']:
- self._debug['compatible_brands']['arr'] = []
- self._debug['compatible_brands']['arr'].append({'start': self._io.pos()})
- self.compatible_brands.append(KaitaiStream.resolve_enum(self._root.Brand, self._io.read_u4be()))
- self._debug['compatible_brands']['arr'][len(self.compatible_brands) - 1]['end'] = self._io.pos()
- i += 1
-
- self._debug['compatible_brands']['end'] = self._io.pos()
-
-
- class Fixed32(KaitaiStruct):
- """Fixed-point 32-bit number."""
- SEQ_FIELDS = ["int_part", "frac_part"]
- def __init__(self, _io, _parent=None, _root=None):
- self._io = _io
- self._parent = _parent
- self._root = _root if _root else self
- self._debug = collections.defaultdict(dict)
-
- def _read(self):
- self._debug['int_part']['start'] = self._io.pos()
- self.int_part = self._io.read_s2be()
- self._debug['int_part']['end'] = self._io.pos()
- self._debug['frac_part']['start'] = self._io.pos()
- self.frac_part = self._io.read_u2be()
- self._debug['frac_part']['end'] = self._io.pos()
-
-
- class Fixed16(KaitaiStruct):
- """Fixed-point 16-bit number."""
- SEQ_FIELDS = ["int_part", "frac_part"]
- def __init__(self, _io, _parent=None, _root=None):
- self._io = _io
- self._parent = _parent
- self._root = _root if _root else self
- self._debug = collections.defaultdict(dict)
-
- def _read(self):
- self._debug['int_part']['start'] = self._io.pos()
- self.int_part = self._io.read_s1()
- self._debug['int_part']['end'] = self._io.pos()
- self._debug['frac_part']['start'] = self._io.pos()
- self.frac_part = self._io.read_u1()
- self._debug['frac_part']['end'] = self._io.pos()
-
-
- class Atom(KaitaiStruct):
- SEQ_FIELDS = ["len32", "atom_type", "len64", "body"]
- def __init__(self, _io, _parent=None, _root=None):
- self._io = _io
- self._parent = _parent
- self._root = _root if _root else self
- self._debug = collections.defaultdict(dict)
-
- def _read(self):
- self._debug['len32']['start'] = self._io.pos()
- self.len32 = self._io.read_u4be()
- self._debug['len32']['end'] = self._io.pos()
- self._debug['atom_type']['start'] = self._io.pos()
- self.atom_type = KaitaiStream.resolve_enum(self._root.AtomType, self._io.read_u4be())
- self._debug['atom_type']['end'] = self._io.pos()
- if self.len32 == 1:
- self._debug['len64']['start'] = self._io.pos()
- self.len64 = self._io.read_u8be()
- self._debug['len64']['end'] = self._io.pos()
-
- self._debug['body']['start'] = self._io.pos()
- _on = self.atom_type
- if _on == self._root.AtomType.moof:
- self._raw_body = self._io.read_bytes(self.len)
- io = KaitaiStream(BytesIO(self._raw_body))
- self.body = self._root.AtomList(io, self, self._root)
- self.body._read()
- elif _on == self._root.AtomType.tkhd:
- self._raw_body = self._io.read_bytes(self.len)
- io = KaitaiStream(BytesIO(self._raw_body))
- self.body = self._root.TkhdBody(io, self, self._root)
- self.body._read()
- elif _on == self._root.AtomType.stbl:
- self._raw_body = self._io.read_bytes(self.len)
- io = KaitaiStream(BytesIO(self._raw_body))
- self.body = self._root.AtomList(io, self, self._root)
- self.body._read()
- elif _on == self._root.AtomType.traf:
- self._raw_body = self._io.read_bytes(self.len)
- io = KaitaiStream(BytesIO(self._raw_body))
- self.body = self._root.AtomList(io, self, self._root)
- self.body._read()
- elif _on == self._root.AtomType.minf:
- self._raw_body = self._io.read_bytes(self.len)
- io = KaitaiStream(BytesIO(self._raw_body))
- self.body = self._root.AtomList(io, self, self._root)
- self.body._read()
- elif _on == self._root.AtomType.trak:
- self._raw_body = self._io.read_bytes(self.len)
- io = KaitaiStream(BytesIO(self._raw_body))
- self.body = self._root.AtomList(io, self, self._root)
- self.body._read()
- elif _on == self._root.AtomType.moov:
- self._raw_body = self._io.read_bytes(self.len)
- io = KaitaiStream(BytesIO(self._raw_body))
- self.body = self._root.AtomList(io, self, self._root)
- self.body._read()
- elif _on == self._root.AtomType.mdia:
- self._raw_body = self._io.read_bytes(self.len)
- io = KaitaiStream(BytesIO(self._raw_body))
- self.body = self._root.AtomList(io, self, self._root)
- self.body._read()
- elif _on == self._root.AtomType.dinf:
- self._raw_body = self._io.read_bytes(self.len)
- io = KaitaiStream(BytesIO(self._raw_body))
- self.body = self._root.AtomList(io, self, self._root)
- self.body._read()
- elif _on == self._root.AtomType.mvhd:
- self._raw_body = self._io.read_bytes(self.len)
- io = KaitaiStream(BytesIO(self._raw_body))
- self.body = self._root.MvhdBody(io, self, self._root)
- self.body._read()
- elif _on == self._root.AtomType.ftyp:
- self._raw_body = self._io.read_bytes(self.len)
- io = KaitaiStream(BytesIO(self._raw_body))
- self.body = self._root.FtypBody(io, self, self._root)
- self.body._read()
- else:
- self.body = self._io.read_bytes(self.len)
- self._debug['body']['end'] = self._io.pos()
-
- @property
- def len(self):
- if hasattr(self, '_m_len'):
- return self._m_len if hasattr(self, '_m_len') else None
-
- self._m_len = ((self._io.size() - 8) if self.len32 == 0 else ((self.len64 - 16) if self.len32 == 1 else (self.len32 - 8)))
- return self._m_len if hasattr(self, '_m_len') else None
-
-
- class TkhdBody(KaitaiStruct):
- """
- .. seealso::
- Source - https://developer.apple.com/library/content/documentation/QuickTime/QTFF/QTFFChap2/qtff2.html#//apple_ref/doc/uid/TP40000939-CH204-25550
- """
- SEQ_FIELDS = ["version", "flags", "creation_time", "modification_time", "track_id", "reserved1", "duration", "reserved2", "layer", "alternative_group", "volume", "reserved3", "matrix", "width", "height"]
- def __init__(self, _io, _parent=None, _root=None):
- self._io = _io
- self._parent = _parent
- self._root = _root if _root else self
- self._debug = collections.defaultdict(dict)
-
- def _read(self):
- self._debug['version']['start'] = self._io.pos()
- self.version = self._io.read_u1()
- self._debug['version']['end'] = self._io.pos()
- self._debug['flags']['start'] = self._io.pos()
- self.flags = self._io.read_bytes(3)
- self._debug['flags']['end'] = self._io.pos()
- self._debug['creation_time']['start'] = self._io.pos()
- self.creation_time = self._io.read_u4be()
- self._debug['creation_time']['end'] = self._io.pos()
- self._debug['modification_time']['start'] = self._io.pos()
- self.modification_time = self._io.read_u4be()
- self._debug['modification_time']['end'] = self._io.pos()
- self._debug['track_id']['start'] = self._io.pos()
- self.track_id = self._io.read_u4be()
- self._debug['track_id']['end'] = self._io.pos()
- self._debug['reserved1']['start'] = self._io.pos()
- self.reserved1 = self._io.read_bytes(4)
- self._debug['reserved1']['end'] = self._io.pos()
- self._debug['duration']['start'] = self._io.pos()
- self.duration = self._io.read_u4be()
- self._debug['duration']['end'] = self._io.pos()
- self._debug['reserved2']['start'] = self._io.pos()
- self.reserved2 = self._io.read_bytes(8)
- self._debug['reserved2']['end'] = self._io.pos()
- self._debug['layer']['start'] = self._io.pos()
- self.layer = self._io.read_u2be()
- self._debug['layer']['end'] = self._io.pos()
- self._debug['alternative_group']['start'] = self._io.pos()
- self.alternative_group = self._io.read_u2be()
- self._debug['alternative_group']['end'] = self._io.pos()
- self._debug['volume']['start'] = self._io.pos()
- self.volume = self._io.read_u2be()
- self._debug['volume']['end'] = self._io.pos()
- self._debug['reserved3']['start'] = self._io.pos()
- self.reserved3 = self._io.read_u2be()
- self._debug['reserved3']['end'] = self._io.pos()
- self._debug['matrix']['start'] = self._io.pos()
- self.matrix = self._io.read_bytes(36)
- self._debug['matrix']['end'] = self._io.pos()
- self._debug['width']['start'] = self._io.pos()
- self.width = self._root.Fixed32(self._io, self, self._root)
- self.width._read()
- self._debug['width']['end'] = self._io.pos()
- self._debug['height']['start'] = self._io.pos()
- self.height = self._root.Fixed32(self._io, self, self._root)
- self.height._read()
- self._debug['height']['end'] = self._io.pos()
-
-
- class AtomList(KaitaiStruct):
- SEQ_FIELDS = ["items"]
- def __init__(self, _io, _parent=None, _root=None):
- self._io = _io
- self._parent = _parent
- self._root = _root if _root else self
- self._debug = collections.defaultdict(dict)
-
- def _read(self):
- self._debug['items']['start'] = self._io.pos()
- self.items = []
- i = 0
- while not self._io.is_eof():
- if not 'arr' in self._debug['items']:
- self._debug['items']['arr'] = []
- self._debug['items']['arr'].append({'start': self._io.pos()})
- _t_items = self._root.Atom(self._io, self, self._root)
- _t_items._read()
- self.items.append(_t_items)
- self._debug['items']['arr'][len(self.items) - 1]['end'] = self._io.pos()
- i += 1
-
- self._debug['items']['end'] = self._io.pos()
-
-
-