flake8

Add type annotations to Edit class constructor and attributes for cla…

README.md

@@ -5,17 +5,20 @@
 
 # pycmx
 
-The `pycmx` package provides a basic interface for parsing a CMX 3600 EDL and 
-its most most common variations.
+The `pycmx` package parses a CMX 3600 EDL and its most most common variations.
 
 ## Features
 
-* The major variations of the CMX 3600: the standard, "File32", "File128" and 
+* The major variations of the CMX 3600: the standard, "File32", "File128" and
   long Adobe Premiere event numbers are automatically detected and properly
-  read.
+  read. Event number field and source name field sizes are determined
+  dynamically for each statement for a high level of compliance at the expense
+  of strictness.
 * Preserves relationship between events and individual edits/clips.
 * Remark or comment fields with common recognized forms are read and 
   available to the client, including clip name and source file data.
+* [ASC CDL][asc] and FRMC/VFX framecount statements are parsed and
+  decoded.
 * Symbolically decodes transitions and audio channels.
 * Does not parse or validate timecodes, does not enforce framerates, does not
   parameterize timecode or framerates in any way. This makes the parser more
@@ -25,6 +28,8 @@ its most most common variations.
   list and give the client the ability to extend the package with their own
   parsing code.
 
+[asc]: https://en.wikipedia.org/wiki/ASC_CDL
+
 ## Usage
 
 ### Opening and Parsing EDL Files

docs/source/classes.rst

@@ -20,5 +20,6 @@ pycmx Classes
 .. autoclass:: pycmx.channel_map.ChannelMap
    :members:
 
-
+.. automodule:: pycmx.cdl 
+   :members:
 

docs/source/conf.py

@@ -21,7 +21,7 @@ sys.path.insert(0, os.path.abspath('../..'))
 # -- Project information -----------------------------------------------------
 
 project = u'pycmx'
-copyright = u'(c) 2025, Jamie Hardt'
+copyright = u'(c) 2018-2025, Jamie Hardt'
 author = u'Jamie Hardt'
 
 release = importlib.metadata.version("pycmx")

docs/source/index.rst

@@ -1,10 +1,75 @@
 .. pycmx documentation master file, created by
    sphinx-quickstart on Wed Dec 26 21:51:43 2018.
    You can adapt this file completely to your liking, but it should at least
-   contain the root `toctree` directive.
+contain the root `toctree` directive.
+
+pycmx -  A CMX EDL Parser in Python
+====================================
+
+Features
+---------
+
+The `pycmx` package parses a CMX 3600 EDL and its most most common variations.
+
+* The major variations of the CMX 3600: the standard, "File32", "File128" and
+  long Adobe Premiere event numbers are automatically detected and properly
+  read. Event number field and source name field sizes are determined
+  dynamically for each statement for a high level of compliance at the expense
+  of strictness.
+* Preserves relationship between events and individual edits/clips.
+* Remark or comment fields with common recognized forms are read and 
+  available to the client, including clip name and source file data.
+* `ASC CDL`_ and FRMC statements are parsed and decoded.
+* Symbolically decodes transitions and audio channels.
+* Does not parse or validate timecodes, does not enforce framerates, does not
+  parameterize timecode or framerates in any way. This makes the parser more
+  tolerant of EDLs with mixed rates.
+* Unrecognized lines are accessible on the `EditList` and `Event` classes
+  along with the line numbers, to help the client diagnose problems with a
+  list and give the client the ability to extend the package with their own
+  parsing code.
+
+.. _ASC CDL: https://en.wikipedia.org/wiki/ASC_CDL
+
+Getting Started
+----------------
+
+Install `pycmx` with pip, or add it with `uv` or your favorite tool.
+
+.. code-block:: sh
+
+   pip install pycmx
+
+`pycmx` parses an EDL with the :func:`~pycmx.parse_cmx_events.parse_cmx3600`
+function:
+
+.. code-block:: python
+   
+  import pycmx
+   
+  with open("tests/edls/TEST.edl") as f:
+    edl = pycmx.parse_cmx3600(f)
+
+The `pycmx` parser reads each line from the input EDL and collects them into
+`~pycmx.event.Event` objects. All individual edit actions that share the same
+event number will be collected into a single Event, along with transitions and
+any remark lines, including clip names, and CDL color commands.
+
+.. code-block:: python
+
+  for event in edl.events:
+    print("- - - Event Info - - -")
+    print("Event No:", event.number)
+    for edit in event.edits:
+      print("On Line No:", edit.line_number)
+      print("Transition In:", edit.transition.kind)
+      print("Source Name:", edit.source)
+      print("Source In:", edit.source_in)
+      print("Source Out:", edit.source_out)
+      print("Rec In:", edit.record_in)
+      print("Rec Out:", edit.record_out)
+      print("ASC SOP:", edit.asc_sop)
 
-Welcome to pycmx's documentation!
-=================================
 
 .. toctree::
    :maxdepth: 5

pycmx/cdl.py

@@ -0,0 +1,48 @@
+# pycmx
+# (c) 2025 Jamie Hardt
+
+from dataclasses import dataclass
+from typing import Generic, NamedTuple, TypeVar
+
+T = TypeVar('T')
+
+
+@dataclass
+class Rgb(Generic[T]):
+    """
+    A tuple of three `T`s, where each is the respective red, green and blue
+    values of interest.
+    """
+
+    red: T  # : Red component
+    green: T  # : Green component
+    blue: T  # : Blue component
+
+
+@dataclass
+class AscSopComponents(Generic[T]):
+    """
+    Fields in an ASC SOP (Slope-Offset-Power) color transfer function
+    statement.
+
+    The ASC SOP is a transfer function of the form:
+
+    :math:`y_{color} = (ax_{color} + b)^p`
+
+    for each color component the source, where the `slope` is `a`, `offset`
+    is `b` and `power` is `p`.
+    """
+
+    slope: Rgb[T]  # : The linear/slope component `a`
+    offset: Rgb[T]  # : The constant/offset component `b`
+    power: Rgb[T]  # : The exponential/power component `p`
+
+
+class FramecountTriple(NamedTuple):
+    """
+    Fields in an FRMC statement
+    """
+
+    start: int
+    end: int
+    duration: int

pycmx/channel_map.py

@@ -1,5 +1,5 @@
 # pycmx
-# (c) 2018 Jamie Hardt
+# (c) 2018-2025 Jamie Hardt
 
 from re import (compile, match)
 from typing import Dict, Tuple, Generator

pycmx/edit.py

@@ -1,9 +1,19 @@
 # pycmx
-# (c) 2018 Jamie Hardt
+# (c) 2018-2025 Jamie Hardt
 
+from .cdl import AscSopComponents, FramecountTriple
+from .statements import (
+    StmtCdlSat,
+    StmtCdlSop,
+    StmtFrmc,
+    StmtEvent,
+    StmtAudioExt,
+    StmtClipName,
+    StmtSourceFile,
+    StmtEffectsName,
+)
 from .transition import Transition
 from .channel_map import ChannelMap
-# from .parse_cmx_statements import StmtEffectsName
 
 from typing import Optional
 
@@ -14,14 +24,28 @@ class Edit:
     recorder timecode in and out, a transition and channels.
     """
 
-    def __init__(self, edit_statement, audio_ext_statement,
-                 clip_name_statement, source_file_statement,
-                 trans_name_statement=None):
-        self.edit_statement = edit_statement
-        self.audio_ext = audio_ext_statement
-        self.clip_name_statement = clip_name_statement
-        self.source_file_statement = source_file_statement
-        self.trans_name_statement = trans_name_statement
+    def __init__(
+        self,
+        edit_statement: StmtEvent,
+        audio_ext_statement: Optional[StmtAudioExt],
+        clip_name_statement: Optional[StmtClipName],
+        source_file_statement: Optional[StmtSourceFile],
+        trans_name_statement: Optional[StmtEffectsName] = None,
+        asc_sop_statement: Optional[StmtCdlSop] = None,
+        asc_sat_statement: Optional[StmtCdlSat] = None,
+        frmc_statement: Optional[StmtFrmc] = None,
+    ) -> None:
+        # Assigning types for the attributes explicitly
+        self._edit_statement: StmtEvent = edit_statement
+        self._audio_ext: Optional[StmtAudioExt] = audio_ext_statement
+        self._clip_name_statement: Optional[StmtClipName] = clip_name_statement
+        self._source_file_statement: Optional[StmtSourceFile] = \
+            source_file_statement
+        self._trans_name_statement: Optional[StmtEffectsName] = \
+            trans_name_statement
+        self._asc_sop_statement: Optional[StmtCdlSop] = asc_sop_statement
+        self._asc_sat_statement: Optional[StmtCdlSat] = asc_sat_statement
+        self._frmc_statement: Optional[StmtFrmc] = frmc_statement
 
     @property
     def line_number(self) -> int:
@@ -30,7 +54,7 @@ class Edit:
         this edit. Line numbers a zero-indexed, such that the
         "TITLE:" record is line zero.
         """
-        return self.edit_statement.line_number
+        return self._edit_statement.line_number
 
     @property
     def channels(self) -> ChannelMap:
@@ -38,30 +62,33 @@ class Edit:
         Get the :obj:`ChannelMap` object associated with this Edit.
         """
         cm = ChannelMap()
-        cm._append_event(self.edit_statement.channels)
-        if self.audio_ext is not None:
-            cm._append_ext(self.audio_ext)
+        cm._append_event(self._edit_statement.channels)
+        if self._audio_ext is not None:
+            cm._append_ext(self._audio_ext)
         return cm
 
     @property
     def transition(self) -> Transition:
         """
-        Get the :obj:`Transition` object associated with this edit.
+        Get the :obj:`Transition` that initiates this edit.
         """
-        if self.trans_name_statement:
-            return Transition(self.edit_statement.trans,
-                              self.edit_statement.trans_op,
-                              self.trans_name_statement.name)
+        if self._trans_name_statement:
+            return Transition(
+                self._edit_statement.trans,
+                self._edit_statement.trans_op,
+                self._trans_name_statement.name,
+            )
         else:
-            return Transition(self.edit_statement.trans,
-                              self.edit_statement.trans_op, None)
+            return Transition(
+                self._edit_statement.trans, self._edit_statement.trans_op, None
+            )
 
     @property
     def source_in(self) -> str:
         """
         Get the source in timecode.
         """
-        return self.edit_statement.source_in
+        return self._edit_statement.source_in
 
     @property
     def source_out(self) -> str:
@@ -69,7 +96,7 @@ class Edit:
         Get the source out timecode.
         """
 
-        return self.edit_statement.source_out
+        return self._edit_statement.source_out
 
     @property
     def record_in(self) -> str:
@@ -77,7 +104,7 @@ class Edit:
         Get the record in timecode.
         """
 
-        return self.edit_statement.record_in
+        return self._edit_statement.record_in
 
     @property
     def record_out(self) -> str:
@@ -85,7 +112,7 @@ class Edit:
         Get the record out timecode.
         """
 
-        return self.edit_statement.record_out
+        return self._edit_statement.record_out
 
     @property
     def source(self) -> str:
@@ -93,19 +120,21 @@ class Edit:
         Get the source column. This is the 8, 32 or 128-character string on the
         event record line, this usually references the tape name of the source.
         """
-        return self.edit_statement.source
+        return self._edit_statement.source
 
     @property
     def black(self) -> bool:
         """
-        Black video or silence should be used as the source for this event.
+        The source field for thie edit was "BL". Black video or silence should
+        be used as the source for this event.
         """
         return self.source == "BL"
 
     @property
     def aux_source(self) -> bool:
         """
-        An auxiliary source is the source of this event.
+        The source field for this edit was "AX". An auxiliary source is the
+        source for this event.
         """
         return self.source == "AX"
 
@@ -115,10 +144,10 @@ class Edit:
         Get the source file, as attested by a "* SOURCE FILE" remark on the
         EDL. This will return None if the information is not present.
         """
-        if self.source_file_statement is None:
+        if self._source_file_statement is None:
             return None
         else:
-            return self.source_file_statement.filename
+            return self._source_file_statement.filename
 
     @property
     def clip_name(self) -> Optional[str]:
@@ -127,7 +156,59 @@ class Edit:
         NAME" remark on the EDL. This will return None if the information is
         not present.
         """
-        if self.clip_name_statement is None:
+        if self._clip_name_statement is None:
             return None
         else:
-            return self.clip_name_statement.name
+            return self._clip_name_statement.name
+
+    @property
+    def asc_sop(self) -> Optional[AscSopComponents[float]]:
+        """
+        Get ASC CDL Slope-Offset-Power color transfer function for the edit,
+        if present. The ASC SOP is a transfer function of the form:
+
+        :math:`y = (ax + b)^p`
+
+        for each color component the source, where the `slope` is `a`, `offset`
+        is `b` and `power` is `p`.
+        """
+        if self._asc_sop_statement is None:
+            return None
+
+        return self._asc_sop_statement.cdl_sop
+
+    @property
+    def asc_sop_raw(self) -> Optional[str]:
+        """
+        ASC CDL Slope-Offset-Power statement raw line
+        """
+        if self._asc_sop_statement is None:
+            return None
+
+        return self._asc_sop_statement.line
+
+    @property
+    def asc_sat(self) -> Optional[float]:
+        """
+        Get ASC CDL saturation value for clip, if present
+        """
+        if self._asc_sat_statement is None:
+            return None
+
+        return self._asc_sat_statement.value
+
+    @property
+    def framecounts(self) -> Optional[FramecountTriple]:
+        """
+        Get frame count offset data, if it exists. If an FRMC statement exists
+        in the EDL for the event it will give an integer frame count for the
+        edit's source in and out times.
+        """
+        if not self._frmc_statement:
+            return None
+
+        return FramecountTriple(
+            start=self._frmc_statement.start,
+            end=self._frmc_statement.end,
+            duration=self._frmc_statement.duration,
+        )

pycmx/edit_list.py

@@ -1,12 +1,12 @@
 # pycmx
-# (c) 2018 Jamie Hardt
+# (c) 2018-2025 Jamie Hardt
 
-from .parse_cmx_statements import (
-    StmtUnrecognized, StmtEvent, StmtSourceUMID)
+from .statements import (StmtCorruptRemark, StmtTitle, StmtEvent,
+                         StmtUnrecognized, StmtSourceUMID)
 from .event import Event
 from .channel_map import ChannelMap
 
-from typing import Generator
+from typing import Any, Generator
 
 
 class EditList:
@@ -16,7 +16,7 @@ class EditList:
     """
 
     def __init__(self, statements):
-        self.title_statement = statements[0]
+        self.title_statement: StmtTitle = statements[0]
         self.event_statements = statements[1:]
 
     @property
@@ -31,11 +31,11 @@ class EditList:
             (s for s in self.event_statements if type(s) is StmtEvent), None)
 
         if first_event:
-            if first_event.format == 8:
+            if first_event.source_field_size == 8:
                 return '3600'
-            elif first_event.format == 32:
+            elif first_event.source_field_size == 32:
                 return 'File32'
-            elif first_event.format == 128:
+            elif first_event.source_field_size == 128:
                 return 'File128'
             else:
                 return 'unknown'
@@ -63,13 +63,16 @@ class EditList:
         return self.title_statement.title
 
     @property
-    def unrecognized_statements(self) -> Generator[StmtUnrecognized,
-                                                   None, None]:
+    def unrecognized_statements(self) -> Generator[Any, None, None]:
         """
-        A generator for all the unrecognized statements in the list.
+        A generator for all the unrecognized statements and
+        corrupt remarks in the list.
+
+        :yields: either a :class:`StmtUnrecognized` or
+            :class:`StmtCorruptRemark`
         """
         for s in self.event_statements:
-            if type(s) is StmtUnrecognized:
+            if type(s) is StmtUnrecognized or type(s) in StmtCorruptRemark:
                 yield s
 
     @property
@@ -90,8 +93,6 @@ class EditList:
                     else:
                         event_statements.append(stmt)
 
-            elif type(stmt) is StmtSourceUMID:
-                break
             else:
                 event_statements.append(stmt)
 

pycmx/event.py

@@ -1,9 +1,9 @@
 # pycmx
-# (c) 2023 Jamie Hardt
+# (c) 2023-2025 Jamie Hardt
 
-from .parse_cmx_statements import (
-    StmtEvent, StmtClipName, StmtSourceFile, StmtAudioExt, StmtUnrecognized,
-    StmtEffectsName)
+from .statements import (StmtFrmc, StmtEvent, StmtClipName, StmtSourceFile,
+                         StmtAudioExt, StmtUnrecognized, StmtEffectsName,
+                         StmtCdlSop, StmtCdlSat)
 from .edit import Edit
 
 from typing import List, Generator, Optional, Tuple, Any
@@ -74,7 +74,10 @@ class Event:
                      audio_ext_statement=e1[1],
                      clip_name_statement=n1,
                      source_file_statement=s1,
-                     trans_name_statement=u1)
+                     trans_name_statement=u1,
+                     asc_sop_statement=self._asc_sop_statement(),
+                     asc_sat_statement=self._asc_sat_statement(),
+                     frmc_statement=self._frmc_statement())
                 for (e1, n1, s1, u1) in zip(*the_zip)]
 
     @property
@@ -106,3 +109,14 @@ class Event:
                 yield (s1, s2)
             elif type(s1) is StmtEvent:
                 yield (s1, None)
+
+    def _asc_sop_statement(self) -> Optional[StmtCdlSop]:
+        return next((s for s in self.statements if type(s) is StmtCdlSop),
+                    None)
+
+    def _asc_sat_statement(self) -> Optional[StmtCdlSat]:
+        return next((s for s in self.statements if type(s) is StmtCdlSat),
+                    None)
+
+    def _frmc_statement(self) -> Optional[StmtFrmc]:
+        return next((s for s in self.statements if type(s) is StmtFrmc), None)

pycmx/parse_cmx_events.py

@@ -1,13 +1,11 @@
 # pycmx
-# (c) 2018 Jamie Hardt
+# (c) 2018-2025 Jamie Hardt
 
-# from collections import namedtuple
+from typing import TextIO
 
 from .parse_cmx_statements import (parse_cmx3600_statements)
 from .edit_list import EditList
 
-from typing import TextIO
-
 
 def parse_cmx3600(f: TextIO) -> EditList:
     """

pycmx/parse_cmx_statements.py

@@ -1,30 +1,17 @@
 # pycmx
-# (c) 2018 Jamie Hardt
+# (c) 2018-2025 Jamie Hardt
 
 import re
-from collections import namedtuple
 from typing import TextIO, List
 
+from .cdl import AscSopComponents, Rgb
 
+from .statements import (StmtCdlSat, StmtCdlSop, StmtCorruptRemark, StmtFrmc,
+                         StmtRemark, StmtTitle, StmtUnrecognized, StmtFCM,
+                         StmtAudioExt, StmtClipName, StmtEffectsName,
+                         StmtEvent, StmtSourceFile, StmtSplitEdit)
 from .util import collimate
 
-StmtTitle = namedtuple("Title", ["title", "line_number"])
-StmtFCM = namedtuple("FCM", ["drop", "line_number"])
-StmtEvent = namedtuple("Event", ["event", "source", "channels", "trans",
-                                 "trans_op", "source_in", "source_out",
-                                 "record_in", "record_out", "format",
-                                 "line_number"])
-StmtAudioExt = namedtuple("AudioExt", ["audio3", "audio4", "line_number"])
-StmtClipName = namedtuple("ClipName", ["name", "affect", "line_number"])
-StmtSourceFile = namedtuple("SourceFile", ["filename", "line_number"])
-StmtRemark = namedtuple("Remark", ["text", "line_number"])
-StmtEffectsName = namedtuple("EffectsName", ["name", "line_number"])
-StmtSourceUMID = namedtuple("Source", ["name", "umid", "line_number"])
-StmtSplitEdit = namedtuple("SplitEdit", ["video", "magnitude", "line_number"])
-StmtMotionMemory = namedtuple(
-    "MotionMemory", ["source", "fps"])  # FIXME needs more fields
-StmtUnrecognized = namedtuple("Unrecognized", ["content", "line_number"])
-
 
 def parse_cmx3600_statements(file: TextIO) -> List[object]:
     """
@@ -63,27 +50,28 @@ def _parse_cmx3600_line(line: str, line_number: int) -> object:
 
     if line.startswith("TITLE:"):
         return _parse_title(line, line_number)
-    elif line.startswith("FCM:"):
+    if line.startswith("FCM:"):
         return _parse_fcm(line, line_number)
-    elif line_matcher is not None:
+    if line_matcher is not None:
         event_field_len = len(line_matcher.group(1))
         source_field_len = len(line) - (event_field_len + 65)
         return _parse_columns_for_standard_form(line, event_field_len,
                                                 source_field_len, line_number)
-    elif line.startswith("AUD"):
+    if line.startswith("AUD"):
         return _parse_extended_audio_channels(line, line_number)
-    elif line.startswith("*"):
+    if line.startswith("*"):
         return _parse_remark(line[1:].strip(), line_number)
-    elif line.startswith(">>> SOURCE"):
+    if line.startswith(">>> SOURCE"):
         return _parse_source_umid_statement(line, line_number)
-    elif line.startswith("EFFECTS NAME IS"):
+    if line.startswith("EFFECTS NAME IS"):
         return _parse_effects_name(line, line_number)
-    elif line.startswith("SPLIT:"):
+    if line.startswith("SPLIT:"):
         return _parse_split(line, line_number)
-    elif line.startswith("M2"):
-        return _parse_motion_memory(line, line_number)
-    else:
-        return _parse_unrecognized(line, line_number)
+    if line.startswith("M2"):
+        pass
+        # return _parse_motion_memory(line, line_number)
+
+    return _parse_unrecognized(line, line_number)
 
 
 def _parse_title(line, line_num) -> StmtTitle:
@@ -95,14 +83,14 @@ def _parse_fcm(line, line_num) -> StmtFCM:
     val = line[4:].strip()
     if val == "DROP FRAME":
         return StmtFCM(drop=True, line_number=line_num)
-    else:
-        return StmtFCM(drop=False, line_number=line_num)
+
+    return StmtFCM(drop=False, line_number=line_num)
 
 
 def _parse_extended_audio_channels(line, line_number):
     content = line.strip()
-    audio3 = True if "3" in content else False
-    audio4 = True if "4" in content else False
+    audio3 = "3" in content
+    audio4 = "4" in content
 
     if audio3 or audio4:
         return StmtAudioExt(audio3, audio4, line_number)
@@ -120,6 +108,66 @@ def _parse_remark(line, line_number) -> object:
     elif line.startswith("SOURCE FILE:"):
         return StmtSourceFile(filename=line[12:].strip(),
                               line_number=line_number)
+    elif line.startswith("ASC_SOP"):
+        group_patterns: list[str] = re.findall(r'\((.*?)\)', line)
+
+        v1: list[list[tuple[str, str]]] = \
+                [re.findall(r'(-?\d+(\.\d+)?)', a) for a in group_patterns]
+
+        v: list[list[str]] = [[a[0] for a in b] for b in v1]
+
+        if len(v) != 3 or any([len(a) != 3 for a in v]):
+            return StmtRemark(line, line_number)
+
+        else:
+            try:
+                return StmtCdlSop(line=line,
+                                  cdl_sop=AscSopComponents(
+                                      slope=Rgb(red=float(v[0][0]),
+                                                green=float(v[0][1]),
+                                                blue=float(v[0][2])),
+                                      offset=Rgb(red=float(v[1][0]),
+                                                 green=float(v[1][1]),
+                                                 blue=float(v[1][2])),
+                                      power=Rgb(red=float(v[2][0]),
+                                                green=float(v[2][1]),
+                                                blue=float(v[2][2]))
+                                  ),
+                                  line_number=line_number)
+
+            except ValueError as e:
+                return StmtCorruptRemark('ASC_SOP', e, line_number)
+
+    elif line.startswith("ASC_SAT"):
+        value = re.findall(r'(-?\d+(\.\d+)?)', line)
+
+        if len(value) != 1:
+            return StmtRemark(line, line_number)
+
+        else:
+            try:
+                return StmtCdlSat(value=float(value[0][0]),
+                                  line_number=line_number)
+
+            except ValueError as e:
+                return StmtCorruptRemark('ASC_SAT', e, line_number)
+
+    elif line.startswith("FRMC"):
+        match = re.match(r'^FRMC START:\s*(\d+)\s+FRMC END:\s*(\d+)'
+                         r'\s+FRMC DURATION:\s*(\d+)', line, re.IGNORECASE)
+
+        if match is None:
+            return StmtCorruptRemark('FRMC', None, line_number)
+
+        else:
+            try:
+                return StmtFrmc(start=int(match.group(1)),
+                                end=int(match.group(2)),
+                                duration=int(match.group(3)),
+                                line_number=line_number)
+            except ValueError as e:
+                return StmtCorruptRemark('FRMC', e, line_number)
+
     else:
         return StmtRemark(text=line, line_number=line_number)
 
@@ -129,27 +177,26 @@ def _parse_effects_name(line, line_number) -> StmtEffectsName:
     return StmtEffectsName(name=name, line_number=line_number)
 
 
-def _parse_split(line, line_number):
+def _parse_split(line: str, line_number):
     split_type = line[10:21]
-    is_video = False
-    if split_type.startswith("VIDEO"):
-        is_video = True
+    is_video = split_type.startswith("VIDEO")
 
-    split_mag = line[24:35]
-    return StmtSplitEdit(video=is_video, magnitude=split_mag,
+    split_delay = line[24:35]
+    return StmtSplitEdit(video=is_video, delay=split_delay,
                          line_number=line_number)
 
 
-def _parse_motion_memory(line, line_number):
-    return StmtMotionMemory(source="", fps="")
-
+# def _parse_motion_memory(line, line_number):
+#     return StmtMotionMemory(source="", fps="")
+#
 
 def _parse_unrecognized(line, line_number):
     return StmtUnrecognized(content=line, line_number=line_number)
 
 
-def _parse_columns_for_standard_form(line, event_field_length,
-                                     source_field_length, line_number):
+def _parse_columns_for_standard_form(line: str, event_field_length: int,
+                                     source_field_length: int,
+                                     line_number: int):
     col_widths = _edl_column_widths(event_field_length, source_field_length)
 
     if sum(col_widths) > len(line):
@@ -166,9 +213,11 @@ def _parse_columns_for_standard_form(line, event_field_length,
                      source_out=column_strings[12].strip(),
                      record_in=column_strings[14].strip(),
                      record_out=column_strings[16].strip(),
-                     line_number=line_number, format=source_field_length)
+                     line_number=line_number,
+                     source_field_size=source_field_length)
 
 
 def _parse_source_umid_statement(line, line_number):
     # trimmed = line[3:].strip()
-    return StmtSourceUMID(name=None, umid=None, line_number=line_number)
+    # return StmtSourceUMID(name=None, umid=None, line_number=line_number)
+    ...

pycmx/statements.py

@@ -0,0 +1,104 @@
+# pycmx
+# (c) 2025 Jamie Hardt
+
+from typing import Any, NamedTuple
+
+from .cdl import AscSopComponents
+
+# type str = str
+
+
+class StmtTitle(NamedTuple):
+    title: str
+    line_number: int
+
+
+class StmtFCM(NamedTuple):
+    drop: bool
+    line_number: int
+
+
+class StmtEvent(NamedTuple):
+    event: int
+    source: str
+    channels: str
+    trans: str
+    trans_op: str
+    source_in: str
+    source_out: str
+    record_in: str
+    record_out: str
+    source_field_size: int
+    line_number: int
+
+
+class StmtAudioExt(NamedTuple):
+    audio3: bool
+    audio4: bool
+    line_number: int
+
+
+class StmtClipName(NamedTuple):
+    name: str
+    affect: str
+    line_number: int
+
+
+class StmtSourceFile(NamedTuple):
+    filename: str
+    line_number: int
+
+
+class StmtCdlSop(NamedTuple):
+    line: str
+    cdl_sop: AscSopComponents[float]
+    line_number: int
+
+
+class StmtCdlSat(NamedTuple):
+    value: float
+    line_number: int
+
+
+class StmtFrmc(NamedTuple):
+    start: int
+    end: int
+    duration: int
+    line_number: int
+
+
+class StmtRemark(NamedTuple):
+    text: str
+    line_number: int
+
+
+class StmtEffectsName(NamedTuple):
+    name: str
+    line_number: int
+
+
+class StmtSourceUMID(NamedTuple):
+    name: str
+    umid: str
+    line_number: int
+
+
+class StmtSplitEdit(NamedTuple):
+    video: bool
+    delay: str
+    line_number: int
+
+
+class StmtUnrecognized(NamedTuple):
+    content: str
+    line_number: int
+
+
+class StmtCorruptRemark(NamedTuple):
+    selector: str
+    exception: Any
+    line_number: int
+
+
+# StmtMotionMemory = namedtuple(
+#     "MotionMemory", ["source", "fps"])  # FIXME needs more fields

pycmx/util.py

@@ -1,5 +1,5 @@
 # pycmx
-# (c) 2018 Jamie Hardt
+# (c) 2018-2025 Jamie Hardt
 
 # Utility functions
 

tests/edls/cdl_example01.edl

@@ -0,0 +1,226 @@
+TITLE:   cdl_example01 
+FCM: NON-DROP FRAME
+000001  B_0031C010_241010_133208_h1C2T   V     C        13:30:27:13 13:30:29:01 02:13:08:12 02:13:10:00 
+*FROM CLIP NAME:  117C-3-B 
+*LOC: 02:13:08:12 Green   Sc 117 INTERCUT 
+*ASC_SOP (0.9405 0.9439 0.9424)(-0.0500 -0.0276 -0.0144)(0.8888 0.9138 0.9896) 
+*ASC_SAT 0.9640
+000002  B_0031C009_241010_132827_h1C2T   V     C        13:26:36:14 13:26:38:03 02:13:10:00 02:13:11:13 
+*VFX  117_GUD_0030 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  117C-2-B 
+*LOC: 02:13:10:04 White   VFX  117_GUD_0030 add Norway landscape 
+*ASC_SOP (0.9282 0.9312 0.9296)(-0.0362 -0.0138 -0.0006)(0.8888 0.9138 0.9896) 
+*ASC_SAT 0.9640
+000003  A_0038C002_241010_114016_h1EHP   V     C        12:41:35:05 12:41:41:11 02:13:12:13 02:13:18:19 
+*VFX  117_GUD_0060 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  117A-2-A 
+*LOC: 02:13:17:01 White   VFX  117_GUD_0060 add Norway landscape 
+*ASC_SOP (0.8315 0.8307 0.8290)(0.0301 0.0416 0.0435)(0.9351 0.9413 0.9816) 
+*ASC_SAT 0.9640
+000004  A_0038C016_241010_130056_h1EHP   V     C        14:02:14:03 14:02:15:03 02:13:18:19 02:13:19:19 
+*VFX  117_GUD_0070 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  117F-2 
+*LOC: 02:13:19:02 White   VFX  117_GUD_0070 add Norway landscape 
+*ASC_SOP (0.9129 0.9045 0.8950)(0.0197 0.0394 0.0495)(0.9274 0.9472 0.9931) 
+*ASC_SAT 0.9640
+000005  A_0038C006_241010_120437_h1EHP   V     C        13:06:10:07 13:06:11:08 02:13:19:19 02:13:20:20 
+*VFX  117_GUD_0080 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  117B-4-A 
+*LOC: 02:13:20:07 White   VFX  117_GUD_0080 add Norway landscape 
+*ASC_SOP (0.8650 0.8604 0.8535)(0.0160 0.0319 0.0397)(0.9235 0.9485 0.9937) 
+*ASC_SAT 0.9640
+000006  B_0031C005_241010_130536_h1C2T   V     C        13:03:45:20 13:03:47:14 02:13:20:20 02:13:22:14 
+*VFX  117_GUD_0090 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  117B-3-B 
+*LOC: 02:13:21:07 White   VFX  117_GUD_0090 add Norway landscape 
+*ASC_SOP (0.7644 0.7755 0.7640)(0.0194 0.0392 0.0557)(0.8384 0.8687 0.9321) 
+*ASC_SAT 0.9640
+000007  A_0038C016_241010_130056_h1EHP   V     C        14:02:21:15 14:02:24:12 02:13:22:14 02:13:25:11 
+*VFX  117_GUD_0100 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  117F-2 
+*LOC: 02:13:24:07 White   VFX  117_GUD_0100 add Norway landscape 
+*ASC_SOP (0.9129 0.9045 0.8950)(0.0197 0.0394 0.0495)(0.9274 0.9472 0.9931) 
+*ASC_SAT 0.9640
+000008  A_0038C006_241010_120437_h1EHP   V     C        13:06:16:18 13:06:23:09 02:13:25:11 02:13:32:02 
+*VFX  117_GUD_0110 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  117B-4-A 
+*LOC: 02:13:28:06 White   VFX  117_GUD_0110 add Norway landscape 
+*ASC_SOP (0.8650 0.8604 0.8535)(0.0160 0.0319 0.0397)(0.9235 0.9485 0.9937) 
+*ASC_SAT 0.9640
+000009  A_0038C011_241010_123111_h1EHP   V     C        13:32:49:04 13:32:51:01 02:13:32:02 02:13:33:23 
+*FROM CLIP NAME:  117C-4 
+*ASC_SOP (0.8656 0.8610 0.8542)(0.0153 0.0312 0.0389)(0.9318 0.9425 0.9884) 
+*ASC_SAT 0.9640
+000010  A_0038C006_241010_120437_h1EHP   V     C        13:06:25:06 13:06:27:14 02:13:33:23 02:13:36:07 
+*VFX  117_GUD_0120 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  117B-4-A 
+*LOC: 02:13:35:01 White   VFX  117_GUD_0120 add Norway landscape 
+*ASC_SOP (0.8650 0.8604 0.8535)(0.0160 0.0319 0.0397)(0.9235 0.9485 0.9937) 
+*ASC_SAT 0.9640
+000011  A_0038C011_241010_123111_h1EHP   V     C        13:32:53:16 13:32:54:23 02:13:36:07 02:13:37:14 
+*FROM CLIP NAME:  117C-4 
+*ASC_SOP (0.8656 0.8610 0.8542)(0.0153 0.0312 0.0389)(0.9318 0.9425 0.9884) 
+*ASC_SAT 0.9640
+000012  A_0038C006_241010_120437_h1EHP   V     C        13:06:30:14 13:06:34:01 02:13:37:14 02:13:41:01 
+*VFX  117_GUD_0130 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  117B-4-A 
+*LOC: 02:13:39:05 White   VFX  117_GUD_0130 add Norway landscape 
+*ASC_SOP (0.8650 0.8604 0.8535)(0.0160 0.0319 0.0397)(0.9235 0.9485 0.9937) 
+*ASC_SAT 0.9640
+000013  A_0038C012_241010_124231_h1EHP   V     C        13:44:10:05 13:44:12:06 02:13:41:01 02:13:43:02 
+*VFX  117_GUD_0140 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  117D-1 
+*LOC: 02:13:42:03 White   VFX  117_GUD_0140 add Norway landscape 
+*ASC_SOP (0.8791 0.8754 0.8660)(-0.0000 0.0150 0.0256)(0.9310 0.9432 0.9893) 
+*ASC_SAT 0.9640
+000014  A_0038C014_241010_125128_h1EHP   V     C        13:52:56:16 13:53:01:13 02:13:43:02 02:13:47:23 
+*VFX  117_GUD_0150 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  117E-2 PU 
+*LOC: 02:13:45:10 White   VFX  117_GUD_0150 add Norway landscape 
+*ASC_SOP (0.9320 0.9203 0.9093)(-0.0262 -0.0022 0.0097)(0.9196 0.9569 1.0007) 
+*ASC_SAT 0.9640
+000015  D006C0011_241001_Q3J911          V     C        14:26:00:22 14:26:03:23 02:13:47:23 02:13:51:00 
+*FROM CLIP NAME:  121B-4* 
+*LOC: 02:13:47:23 Green   Sc 121 
+*ASC_SOP (0.9688 0.9286 0.9044)(-0.0050 0.0335 0.0584)(1.0019 1.0499 1.0817) 
+*ASC_SAT 0.8500
+000016  D006C0013_241001_Q3J911          V     C        14:38:25:03 14:38:27:00 02:13:51:00 02:13:52:21 
+*FROM CLIP NAME:  121C-2 
+*ASC_SOP (0.9700 0.9296 0.9054)(-0.0053 0.0332 0.0581)(0.9871 1.0506 1.0894) 
+*ASC_SAT 0.8500
+000017  D006C0011_241001_Q3J911          V     C        14:26:10:22 14:26:13:15 02:13:52:21 02:13:55:14 
+*FROM CLIP NAME:  121B-4* 
+*ASC_SOP (0.9688 0.9286 0.9044)(-0.0050 0.0335 0.0584)(1.0019 1.0499 1.0817) 
+*ASC_SAT 0.8500
+000018  A_0038C027_241010_145134_h1EHP   V     C        15:54:02:03 15:54:13:04 02:13:55:14 02:14:06:15 
+*VFX  117_GUD_0160 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  120C-3 
+*LOC: 02:13:55:14 Green   Sc 120 INTERCUT 
+*LOC: 02:13:56:13 White   VFX  117_GUD_0160 add Norway landscape 
+*ASC_SOP (0.9812 0.9783 1.0016)(-0.0737 -0.0335 -0.0141)(0.8337 0.8918 1.0014) 
+*ASC_SAT 0.9640
+000019  A_0044C012_241015_112339_h1EHP   V     C        12:24:45:15 12:24:55:14 02:14:07:15 02:14:17:14 
+*VFX  124_SYF_0010 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  124-3-A 
+*LOC: 02:14:07:15 Green   Sc 124 
+*LOC: 02:14:12:04 White   VFX  124_SYF_0010 add Norway landscape 
+*ASC_SOP (0.8971 0.8843 0.8818)(0.0070 0.0211 0.0238)(0.9792 0.9850 1.0157) 
+*ASC_SAT 1.0000
+000020  A_0044C020_241015_115202_h1EHP   V     C        12:53:11:04 12:53:12:19 02:14:17:14 02:14:19:05 
+*FROM CLIP NAME:  124B-5 
+*ASC_SOP (0.9201 0.9118 0.9150)(-0.0137 0.0007 0.0036)(0.9530 0.9664 1.0033) 
+*ASC_SAT 1.0000
+000021  A_0044C013_241015_113513_h1EHP   V     C        12:36:33:02 12:36:36:13 02:14:19:05 02:14:22:16 
+*VFX  124_SYF_0020 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  124A-1-A 
+*LOC: 02:14:20:23 White   VFX  124_SYF_0020 add Norway landscape 
+*ASC_SOP (0.8897 0.8752 0.8668)(0.0033 0.0195 0.0290)(0.9671 0.9811 1.0153) 
+*ASC_SAT 1.0000
+000022  A_0044C020_241015_115202_h1EHP   V     C        12:53:18:02 12:53:20:19 02:14:22:16 02:14:25:09 
+*FROM CLIP NAME:  124B-5 
+*ASC_SOP (0.9201 0.9118 0.9150)(-0.0137 0.0007 0.0036)(0.9530 0.9664 1.0033) 
+*ASC_SAT 1.0000
+000023  A_0044C013_241015_113513_h1EHP   V     C        12:36:36:22 12:36:38:07 02:14:25:09 02:14:26:18 
+*VFX  124_SYF_0025 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  124A-1-A 
+*LOC: 02:14:25:23 White   VFX  124_SYF_0025 add Norway landscape 
+*ASC_SOP (0.8897 0.8752 0.8668)(0.0033 0.0195 0.0290)(0.9671 0.9811 1.0153) 
+*ASC_SAT 1.0000
+000024  A_0044C012_241015_112339_h1EHP   V     C        12:25:01:21 12:25:03:09 02:14:26:18 02:14:28:06 
+*VFX  124_SYF_0030 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  124-3-A 
+*LOC: 02:14:27:09 White   VFX  124_SYF_0030 add Norway landscape 
+*ASC_SOP (0.8971 0.8843 0.8818)(0.0070 0.0211 0.0238)(0.9792 0.9850 1.0157) 
+*ASC_SAT 1.0000
+000025  A_0044C013_241015_113513_h1EHP   V     C        12:36:39:11 12:36:41:13 02:14:28:06 02:14:30:08 
+*VFX  124_SYF_0040 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  124A-1-A 
+*LOC: 02:14:28:22 White   VFX  124_SYF_0040 add Norway landscape 
+*ASC_SOP (0.8897 0.8752 0.8668)(0.0033 0.0195 0.0290)(0.9671 0.9811 1.0153) 
+*ASC_SAT 1.0000
+000026  A_0044C020_241015_115202_h1EHP   V     C        12:53:23:11 12:53:25:13 02:14:30:08 02:14:32:10 
+*VFX  124_SYF_0043 ADD NORWAY BG 
+*FROM CLIP NAME:  124B-5 
+*LOC: 02:14:31:13 White   VFX  124_SYF_0043 add Norway bg 
+*ASC_SOP (0.9201 0.9118 0.9150)(-0.0137 0.0007 0.0036)(0.9530 0.9664 1.0033) 
+*ASC_SAT 1.0000
+000027  A_0044C013_241015_113513_h1EHP   V     C        12:36:41:18 12:36:43:05 02:14:32:10 02:14:33:21 
+*VFX  124_SYF_0048 ADD NORWAY BG 
+*FROM CLIP NAME:  124A-1-A 
+*LOC: 02:14:33:11 White   VFX  124_SYF_0048 add Norway bg 
+*ASC_SOP (0.8897 0.8752 0.8668)(0.0033 0.0195 0.0290)(0.9671 0.9811 1.0153) 
+*ASC_SAT 1.0000
+000028  A_0044C019_241015_115048_h1EHP   V     C        12:52:16:18 12:52:18:13 02:14:33:21 02:14:35:16 
+*VFX  124_SYF_0050 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  124B-4 
+*LOC: 02:14:34:16 White   VFX  124_SYF_0050 add Norway landscape 
+*ASC_SOP (0.9162 0.9080 0.9112)(-0.0095 0.0049 0.0078)(0.9530 0.9664 1.0033) 
+*ASC_SAT 1.0000
+000029  A_0044C014_241015_113829_h1EHP   V     C        12:39:54:17 12:39:57:03 02:14:35:16 02:14:38:02 
+*VFX  124_SYF_0060 ADD NORWAY BG 
+*FROM CLIP NAME:  124A-2-A 
+*LOC: 02:14:36:16 White   VFX  124_SYF_0060 Add Norway bg 
+*ASC_SOP (0.8898 0.8754 0.8669)(0.0032 0.0194 0.0288)(0.9671 0.9811 1.0153) 
+*ASC_SAT 1.0000
+000030  B_0037C009_241015_122652_h1C2T   V     C        12:25:10:01 12:25:11:05 02:14:38:02 02:14:39:06 
+*VFX  124_SYF_0073 ADD NORWAY BG 
+*FROM CLIP NAME:  124-3-B 
+*LOC: 02:14:38:02 Green   Sc 125 
+*LOC: 02:14:38:22 White   VFX  124_SYF_0073 Add Norway bg 
+*ASC_SOP (0.9201 0.9118 0.9150)(-0.0137 0.0007 0.0036)(0.9530 0.9664 1.0033) 
+*ASC_SAT 1.0000
+000031  A_0045C002_241015_131216_h1EHP   V     C        14:13:16:23 14:13:18:23 02:14:39:06 02:14:41:06 
+*VFX  124_SYF_0078 ADD NORWAY BG 
+*FROM CLIP NAME:  124E-2 
+*LOC: 02:14:40:01 White   VFX  124_SYF_0078 Add Norway bg 
+*ASC_SOP (0.9201 0.9118 0.9150)(-0.0137 0.0007 0.0036)(0.9530 0.9664 1.0033) 
+*ASC_SAT 1.0000
+000032  B_0037C009_241015_122652_h1C2T   V     C        12:25:11:13 12:25:12:06 02:14:41:06 02:14:41:23 
+*VFX  124_SYF_0080 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  124-3-B 
+*LOC: 02:14:41:09 White   VFX  124_SYF_0080 add Norway landscape 
+*ASC_SOP (0.9201 0.9118 0.9150)(-0.0137 0.0007 0.0036)(0.9530 0.9664 1.0033) 
+*ASC_SAT 1.0000
+000033  D007C0005_241008_Q3J912          V     C        13:19:00:22 13:19:02:15 02:14:41:23 02:14:43:16 
+*VFX  124_SYF_0100 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  124C-4 
+*LOC: 02:14:42:08 White   VFX  124_SYF_0100 add Norway landscape 
+*ASC_SOP (0.8789 0.8685 0.8723)(0.0094 0.0316 0.0328)(0.9300 0.9406 1.0012) 
+*ASC_SAT 1.0000
+000034  A_0045C002_241015_131216_h1EHP   V     C        14:13:20:03 14:13:20:16 02:14:43:16 02:14:44:05 
+*VFX  124_SYF_0090 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  124E-2 
+*LOC: 02:14:43:21 White   VFX  124_SYF_0090 add Norway landscape 
+*ASC_SOP (0.9201 0.9118 0.9150)(-0.0137 0.0007 0.0036)(0.9530 0.9664 1.0033) 
+*ASC_SAT 1.0000
+000035  D007C0007_241008_Q3J912          V     C        13:26:59:07 13:27:00:18 02:14:44:05 02:14:45:16 
+*VFX  124_SYF_0110 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  124D-2 
+*LOC: 02:14:44:19 White   VFX  124_SYF_0110 add Norway landscape 
+*ASC_SOP (0.9058 0.8914 0.8960)(-0.0006 0.0207 0.0219)(0.9087 0.9191 0.9783) 
+*ASC_SAT 1.0000
+000036  D007C0005_241008_Q3J912          V     C        13:19:04:09 13:19:07:01 02:14:45:16 02:14:48:08 
+*VFX  124_SYF_0120 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  124C-4 
+*LOC: 02:14:47:22 White   VFX  124_SYF_0120 add Norway landscape 
+*ASC_SOP (0.8789 0.8685 0.8723)(0.0094 0.0316 0.0328)(0.9300 0.9406 1.0012) 
+*ASC_SAT 1.0000
+000037  D007C0007_241008_Q3J912          V     C        13:27:03:08 13:27:04:10 02:14:48:08 02:14:49:10 
+*VFX  124_SYF_0130 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  124D-2 
+*LOC: 02:14:48:19 White   VFX  124_SYF_0130 add Norway landscape 
+*ASC_SOP (0.9058 0.8914 0.8960)(-0.0006 0.0207 0.0219)(0.9087 0.9191 0.9783) 
+*ASC_SAT 1.0000
+000038  D007C0003_241008_Q3J912          V     C        13:15:29:20 13:15:30:23 02:14:49:10 02:14:50:13 
+*VFX  124_SYF_0140 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  124C-2 
+*LOC: 02:14:49:15 White   VFX  124_SYF_0140 add Norway landscape 
+*ASC_SOP (0.8711 0.8610 0.8647)(0.0125 0.0345 0.0357)(0.9300 0.9406 1.0012) 
+*ASC_SAT 1.0000
+000039  A_0045C009_241015_135209_h1EHP   V     C        14:53:13:14 14:53:15:09 02:14:50:13 02:14:52:08 
+*VFX  124_SYF_0150 ADD NORWAY LANDSCAPE 
+*FROM CLIP NAME:  125A-3* 
+*LOC: 02:14:50:13 Green   Sc 126 
+*LOC: 02:14:50:14 White   VFX  124_SYF_0150 add Norway landscape 
+*ASC_SOP (0.9541 0.9282 0.9124)(-0.0197 0.0032 0.0111)(0.9317 0.9350 0.9640) 
+*ASC_SAT 1.0000

tests/edls/cdl_example02.cdl

@@ -0,0 +1,17 @@
+TITLE:   cdl_example02
+FCM: NON-DROP FRAME 
+000001  A205C016_220204_R24B             V     C        22:47:18:20 22:47:21:16 03:09:09:03 03:09:11:23 
+*FROM CLIP NAME:  49D-3 
+*ASC_SOP (0.98875 0.9878 0.98659)(-0.0008 0.00263 -0.00269)(0.9769 0.9767 0.97709) 
+*ASC_SAT 1.0 
+*SOURCE FILE: A205C016_220204_R24B 
+000002  A238C007_220221_R24B             V     C        11:53:01:13 11:53:05:20 03:09:55:18 03:10:00:01 
+*FROM CLIP NAME:  52B-7 
+*ASC_SOP (1.05572 1.06914 1.05607)(-0.03004 -0.03044 -0.03044)(1.02112 1.01956 1.01707) 
+*ASC_SAT 1.0 
+*SOURCE FILE: A238C007_220221_R24B 
+000004  A239C004_220221_R24B             V     C        15:19:53:22 15:19:55:02 03:10:00:01 03:10:01:05 
+*FROM CLIP NAME:  52G-4* 
+*ASC_SOP (1.00515 0.99542 0.9934)(-0.02412 -0.01467 -0.01351)(0.97348 0.97074 0.96887) 
+*ASC_SAT 1.0 
+*SOURCE FILE: A239C004_220221_R24B 

tests/edls/cdl_frmc_example01.edl

@@ -0,0 +1,7 @@
+TITLE:   cdl_frmc_example01 
+FCM: NON-DROP FRAME
+000001  C004C008_240813ZW                V     C        14:41:59:15 14:42:03:21 01:00:00:00 01:00:04:06 
+*FROM CLIP NAME:  QTLF_101_010_113_BG_01_V001 
+*FRMC START: 1001    FRMC END: 1102    FRMC DURATION:102 
+*ASC_SOP (1.04751 1.0378 1.02485)(-0.00909 0.00062 0.01468)(1.0 1.0 1.0) 
+*ASC_SAT 1.0

tests/edls/cdl_frmc_example02.edl

@@ -0,0 +1,123 @@
+TITLE:   cdl_frmc_example02
+FCM: NON-DROP FRAME
+000001  A_0095C008_250116_182427_h1DQ9   V     C        17:31:54:08 17:31:58:00 01:00:00:00 01:00:03:16 
+*FROM CLIP NAME:  000_trl_0010_bg01_v01 
+*FRMC start: 1001    FRMC end: 1088    FRMC duration:88 
+*ASC_SOP (1.0035 1.0 1.0)(0.0 0.0 0.0)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000002  V204_01051811_C010               V     C        13:07:43:14 13:07:49:06 01:00:03:16 01:00:09:08 
+*FROM CLIP NAME:  000_trl_0010_el01_v01 
+*FRMC start: 1001    FRMC end: 1136    FRMC duration:136 
+*ASC_SOP (1.0 1.0 1.0)(0.0 0.0 0.0)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000003  A_0092C017_250115_182121_h1DQ9   V     C        17:27:07:01 17:27:12:09 01:00:09:08 01:00:14:16 
+*FROM CLIP NAME:  027_mtr_1770_bg01_v01 
+*FRMC start: 1001    FRMC end: 1128    FRMC duration:128 
+*ASC_SOP (1.0 1.0 1.0)(0.0 -0.004 0.0)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000004  A_0092C018_250115_182308_h1DQ9   V     C        17:28:39:03 17:28:51:00 01:00:14:16 01:00:26:13 
+*FROM CLIP NAME:  027_mtr_1770_rf01_v01 
+*FRMC start: 1001    FRMC end: 1285    FRMC duration:285 
+*ASC_SOP (1.0 1.0 1.0)(0.0 -0.004 0.0)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000005  C_0122C010_250219_123205_h1E5N   V     C        11:34:58:01 11:35:01:07 01:00:26:13 01:00:29:19 
+*FROM CLIP NAME:  084_ebk_2120_bg01_v01 
+*FRMC start: 1001    FRMC end: 1078    FRMC duration:78 
+*ASC_SOP (1.0 1.0 1.0)(0.0 0.0 0.0)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000006  C_0122C011_250219_123354_h1E5N   V     C        11:36:19:22 11:36:40:04 01:00:29:19 01:00:50:01 
+*FROM CLIP NAME:  084_ebk_2120_rf01_v01 
+*FRMC start: 1001    FRMC end: 1486    FRMC duration:486 
+*ASC_SOP (1.0 1.0 1.0)(0.0 0.0 0.0)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000007  B_0124C002_250219_045355_h1CUT   V     C        12:00:32:21 12:00:36:01 01:00:50:01 01:00:53:05 
+*FROM CLIP NAME:  084_ebk_2140_bg01_v01 
+*FRMC start: 1001    FRMC end: 1076    FRMC duration:76 
+*ASC_SOP (1.0 1.0 1.0)(0.0 0.0 0.0)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000008  C_0126C013_250221_121324_h1E5N   V     C        11:16:03:18 11:16:09:11 01:00:53:05 01:00:58:22 
+*FROM CLIP NAME:  084_ebk_2280_bg01_v01 
+*FRMC start: 1001    FRMC end: 1137    FRMC duration:137 
+*ASC_SOP (1.0 1.0 0.999)(-0.0078 -0.0078 -0.0098)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000009  D_0079C004_250223_110040_h1DZT   V     C        11:04:05:08 11:04:08:08 01:00:58:22 01:01:01:22 
+*FROM CLIP NAME:  086_ebk_4160_bg01_v01 
+*FRMC start: 1001    FRMC end: 1072    FRMC duration:72 
+*ASC_SOP (1.0031 1.003 1.0025)(-0.0116 -0.0191 -0.0266)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000010  D_0079C005_250223_110303_h1DZT   V     C        11:06:01:07 11:06:14:12 01:01:01:22 01:01:15:03 
+*FROM CLIP NAME:  086_ebk_4160_rf01_v01 
+*FRMC start: 1001    FRMC end: 1317    FRMC duration:317 
+*ASC_SOP (1.0 1.0 1.0)(0.0 0.0 0.0)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000011  W_0005C003_250223_105431_h1EPT   V     C        09:59:09:05 09:59:11:19 01:01:15:03 01:01:17:17 
+*FROM CLIP NAME:  086_ebk_4180_bg01_v01 
+*FRMC start: 1001    FRMC end: 1062    FRMC duration:62 
+*ASC_SOP (1.0198 1.0198 1.0193)(-0.0019 -0.0082 -0.0174)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000012  W_0005C004_250223_110023_h1EPT   V     C        10:03:33:16 10:03:41:05 01:01:17:17 01:01:25:06 
+*FROM CLIP NAME:  086_ebk_4180_rf01_v01 
+*FRMC start: 1001    FRMC end: 1181    FRMC duration:181 
+*ASC_SOP (1.0 1.0 1.0)(0.0 0.0 0.0)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000013  D_0079C001_250223_095442_h1DZT   V     C        09:59:09:13 09:59:12:23 01:01:25:06 01:01:28:16 
+*FROM CLIP NAME:  086_ebk_4200_bg01_v01 
+*FRMC start: 1001    FRMC end: 1082    FRMC duration:82 
+*ASC_SOP (1.0031 1.003 1.0025)(0.0067 -0.0008 -0.0083)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000014  D_0079C002_250223_100041_h1DZT   V     C        10:03:42:19 10:03:51:04 01:01:28:16 01:01:37:01 
+*FROM CLIP NAME:  086_ebk_4200_rf01_v01 
+*FRMC start: 1001    FRMC end: 1201    FRMC duration:201 
+*ASC_SOP (1.0 1.0 1.0)(0.0 0.0 0.0)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000015  A_0095C006_250116_181426_h1DQ9   V     C        17:20:11:09 17:21:44:21 01:01:37:01 01:03:10:13 
+*FROM CLIP NAME:  088_mcm_0200_bg01_v01 
+*FRMC start: 1001    FRMC end: 3244    FRMC duration:2244 
+*ASC_SOP (1.0035 1.0 1.0)(0.0 0.0 0.0)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000016  V204_01051756_C008               V     C        12:54:36:09 12:54:43:14 01:03:10:13 01:03:17:18 
+*FROM CLIP NAME:  088_mcm_0200_el02_v01 
+*FRMC start: 1829    FRMC end: 2001    FRMC duration:173 
+*ASC_SOP (1.0 1.0 1.0)(0.0 0.0 0.0)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000017  V204_01051808_C009               V     C        13:03:57:17 13:04:08:00 01:03:17:18 01:03:28:01 
+*FROM CLIP NAME:  088_mcm_0200_el03_v01 
+*FRMC start: 2592    FRMC end: 2838    FRMC duration:247 
+*ASC_SOP (1.0 1.0 1.0)(0.0 0.0 0.0)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000018  V204_01051811_C010               V     C        13:07:57:07 13:08:04:12 01:03:28:01 01:03:35:06 
+*FROM CLIP NAME:  088_mcm_0200_el04_v01 
+*FRMC start: 3072    FRMC end: 3244    FRMC duration:173 
+*ASC_SOP (1.0 1.0 1.0)(0.0 0.0 0.0)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000019  A_0095C012_250116_184034_h1DQ9   V     C        17:46:03:10 17:46:11:09 01:03:35:06 01:03:43:05 
+*FROM CLIP NAME:  088_mcm_0200_rf01_v01 
+*FRMC start: 1001    FRMC end: 1191    FRMC duration:191 
+*ASC_SOP (1.0035 1.0 1.0)(0.0 0.0 0.0)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000020  A_0095C013_250116_184129_h1DQ9   V     C        17:47:00:10 17:47:21:07 01:03:43:05 01:04:04:02 
+*FROM CLIP NAME:  088_mcm_0200_rf02_v01 
+*FRMC start: 1001    FRMC end: 1501    FRMC duration:501 
+*ASC_SOP (1.0035 1.0 1.0)(0.0 0.0 0.0)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000021  A_0095C006_250116_181426_h1DQ9   V     C        17:21:43:22 17:21:58:07 01:04:04:02 01:04:18:11 
+*FROM CLIP NAME:  088_mcm_0240_bg01_V01 
+*FRMC start: 1001    FRMC end: 1345    FRMC duration:345 
+*ASC_SOP (1.0035 1.0 1.0)(0.0 0.0 0.0)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000022  A_0002C019_241030_174120_h1DQ9   V     C        16:43:24:02 16:43:27:09 01:04:18:11 01:04:21:18 
+*FROM CLIP NAME:  fv025_prw_0160_bg01_v01 
+*FRMC start: 1001    FRMC end: 1079    FRMC duration:79
+000023  018_hdh_0040_lineup_v0003        V     C        00:00:42:09 00:00:48:16 01:04:21:18 01:04:28:01 
+*FROM CLIP NAME:  fv025_prw_0160_tv01_v01 
+*FRMC start: 1017    FRMC end: 1167    FRMC duration:151
+000024  Z_0003C015_241120_031008_h1CIM   V     C        14:09:11:18 14:09:14:12 01:04:28:01 01:04:30:19 
+*FROM CLIP NAME:  fv075_lgk_0500_bg01_v01 
+*FRMC start: 1001    FRMC end: 1066    FRMC duration:66 
+*ASC_SOP (1.005 0.9993 0.9917)(-0.005 0.0007 0.0083)(1.0 1.0 1.0) 
+*ASC_SAT 1.0
+000025  Z_0003C011_241120_022000_h1CIM   V     C        13:19:03:19 13:19:16:04 01:04:30:19 01:04:43:04 
+*FROM CLIP NAME:  fv075_lgk_0500_rf01_v01 
+*FRMC start: 1001    FRMC end: 1297    FRMC duration:297 
+*ASC_SOP (1.005 0.9993 0.9917)(-0.005 0.0007 0.0083)(1.0 1.0 1.0) 
+*ASC_SAT 1.0

tests/test_parse.py

@@ -137,3 +137,42 @@ class TestParse(TestCase):
                                      pycmx.Transition.Cut)
                     self.assertEqual(event.edits[0].source_in,
                                      "18:44:20:12")
+
+    def test_cdl(self):
+        with open("tests/edls/cdl_example01.edl", "r") as f:
+            edl = pycmx.parse_cmx3600(f)
+            for event in edl.events:
+                if event.number == 1:
+                    sop = event.edits[0].asc_sop
+                    self.assertIsNotNone(sop)
+                    assert sop
+                    self.assertEqual(sop.slope.red, float("0.9405"))
+                    self.assertEqual(sop.offset.green, float("-0.0276"))
+
+                    sat = event.edits[0].asc_sat
+                    self.assertIsNotNone(sat)
+                    assert sat
+                    self.assertEqual(sat, float('0.9640'))
+
+    def test_frmc(self):
+        with open("tests/edls/cdl_frmc_example01.edl", "r") as f:
+            edl = pycmx.parse_cmx3600(f)
+            for event in edl.events:
+                if event.number == 1:
+                    frmc = event.edits[0].framecounts
+                    self.assertIsNotNone(frmc)
+                    assert frmc
+                    self.assertEqual(frmc.start, 1001)
+                    self.assertEqual(frmc.end, 1102)
+                    self.assertEqual(frmc.duration, 102)
+
+        with open("tests/edls/cdl_frmc_example02.edl", "r") as f:
+            edl = pycmx.parse_cmx3600(f)
+            for event in edl.events:
+                if event.number == 6:
+                    frmc = event.edits[0]._frmc_statement
+                    self.assertIsNotNone(frmc)
+                    assert frmc
+                    self.assertEqual(frmc.start, 1001)
+                    self.assertEqual(frmc.end, 1486)
+                    self.assertEqual(frmc.duration, 486)