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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/genmidi_op2.py
parent4039a800349dcd587833d3e27d9137e4649818f4 (diff)
Remove snippet and kaitai plugin. Note their individual links.
Diffstat (limited to 'python/examples/kaitai/genmidi_op2.py')
-rw-r--r--python/examples/kaitai/genmidi_op2.py150
1 files changed, 0 insertions, 150 deletions
diff --git a/python/examples/kaitai/genmidi_op2.py b/python/examples/kaitai/genmidi_op2.py
deleted file mode 100644
index ab39962a..00000000
--- a/python/examples/kaitai/genmidi_op2.py
+++ /dev/null
@@ -1,150 +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
-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 GenmidiOp2(KaitaiStruct):
- """GENMIDI.OP2 is a sound bank file used by players based on DMX sound
- library to play MIDI files with General MIDI instruments using OPL2
- sound chip (which was commonly installed on popular AdLib and Sound
- Blaster sound cards).
-
- Major users of DMX sound library include:
-
- * Original Doom game engine (and games based on it: Heretic, Hexen, Strife, Chex Quest)
- * Raptor: Call of the Shadows
-
- .. seealso::
- http://doom.wikia.com/wiki/GENMIDI - http://www.fit.vutbr.cz/~arnost/muslib/op2_form.zip
- """
- SEQ_FIELDS = ["magic", "instruments", "instrument_names"]
- 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['magic']['start'] = self._io.pos()
- self.magic = self._io.ensure_fixed_contents(b"\x23\x4F\x50\x4C\x5F\x49\x49\x23")
- self._debug['magic']['end'] = self._io.pos()
- self._debug['instruments']['start'] = self._io.pos()
- self.instruments = [None] * (175)
- for i in range(175):
- if not 'arr' in self._debug['instruments']:
- self._debug['instruments']['arr'] = []
- self._debug['instruments']['arr'].append({'start': self._io.pos()})
- _t_instruments = self._root.InstrumentEntry(self._io, self, self._root)
- _t_instruments._read()
- self.instruments[i] = _t_instruments
- self._debug['instruments']['arr'][i]['end'] = self._io.pos()
-
- self._debug['instruments']['end'] = self._io.pos()
- self._debug['instrument_names']['start'] = self._io.pos()
- self.instrument_names = [None] * (175)
- for i in range(175):
- if not 'arr' in self._debug['instrument_names']:
- self._debug['instrument_names']['arr'] = []
- self._debug['instrument_names']['arr'].append({'start': self._io.pos()})
- self.instrument_names[i] = (KaitaiStream.bytes_terminate(KaitaiStream.bytes_strip_right(self._io.read_bytes(32), 0), 0, False)).decode(u"ASCII")
- self._debug['instrument_names']['arr'][i]['end'] = self._io.pos()
-
- self._debug['instrument_names']['end'] = self._io.pos()
-
- class InstrumentEntry(KaitaiStruct):
- SEQ_FIELDS = ["flags", "finetune", "note", "instruments"]
- 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['flags']['start'] = self._io.pos()
- self.flags = self._io.read_u2le()
- self._debug['flags']['end'] = self._io.pos()
- self._debug['finetune']['start'] = self._io.pos()
- self.finetune = self._io.read_u1()
- self._debug['finetune']['end'] = self._io.pos()
- self._debug['note']['start'] = self._io.pos()
- self.note = self._io.read_u1()
- self._debug['note']['end'] = self._io.pos()
- self._debug['instruments']['start'] = self._io.pos()
- self.instruments = [None] * (2)
- for i in range(2):
- if not 'arr' in self._debug['instruments']:
- self._debug['instruments']['arr'] = []
- self._debug['instruments']['arr'].append({'start': self._io.pos()})
- _t_instruments = self._root.Instrument(self._io, self, self._root)
- _t_instruments._read()
- self.instruments[i] = _t_instruments
- self._debug['instruments']['arr'][i]['end'] = self._io.pos()
-
- self._debug['instruments']['end'] = self._io.pos()
-
-
- class Instrument(KaitaiStruct):
- SEQ_FIELDS = ["op1", "feedback", "op2", "unused", "base_note"]
- 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['op1']['start'] = self._io.pos()
- self.op1 = self._root.OpSettings(self._io, self, self._root)
- self.op1._read()
- self._debug['op1']['end'] = self._io.pos()
- self._debug['feedback']['start'] = self._io.pos()
- self.feedback = self._io.read_u1()
- self._debug['feedback']['end'] = self._io.pos()
- self._debug['op2']['start'] = self._io.pos()
- self.op2 = self._root.OpSettings(self._io, self, self._root)
- self.op2._read()
- self._debug['op2']['end'] = self._io.pos()
- self._debug['unused']['start'] = self._io.pos()
- self.unused = self._io.read_u1()
- self._debug['unused']['end'] = self._io.pos()
- self._debug['base_note']['start'] = self._io.pos()
- self.base_note = self._io.read_s2le()
- self._debug['base_note']['end'] = self._io.pos()
-
-
- class OpSettings(KaitaiStruct):
- """OPL2 settings for one operator (carrier or modulator)
- """
- SEQ_FIELDS = ["trem_vibr", "att_dec", "sust_rel", "wave", "scale", "level"]
- 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['trem_vibr']['start'] = self._io.pos()
- self.trem_vibr = self._io.read_u1()
- self._debug['trem_vibr']['end'] = self._io.pos()
- self._debug['att_dec']['start'] = self._io.pos()
- self.att_dec = self._io.read_u1()
- self._debug['att_dec']['end'] = self._io.pos()
- self._debug['sust_rel']['start'] = self._io.pos()
- self.sust_rel = self._io.read_u1()
- self._debug['sust_rel']['end'] = self._io.pos()
- self._debug['wave']['start'] = self._io.pos()
- self.wave = self._io.read_u1()
- self._debug['wave']['end'] = self._io.pos()
- self._debug['scale']['start'] = self._io.pos()
- self.scale = self._io.read_u1()
- self._debug['scale']['end'] = self._io.pos()
- self._debug['level']['start'] = self._io.pos()
- self.level = self._io.read_u1()
- self._debug['level']['end'] = self._io.pos()
-
-
-