Some infrastructure for CmxTransitions

pycmx/cmx_event.py

@@ -1,11 +1,12 @@
 class CmxEvent:
-    def __init__(self,title,number,clip_name,source_name,channels,source_start,source_finish,
+    def __init__(self,title,number,clip_name,source_name,channels, transition,source_start,source_finish,
             record_start, record_finish, fcm_drop, remarks = [] , unrecognized = []):
         self.title = title
         self.number = number
         self.clip_name = clip_name
         self.source_name = source_name
         self.channels = channels
+        self.transition = transition
         self.source_start = source_start
         self.source_finish = source_finish
         self.record_start = record_start
@@ -14,4 +15,11 @@ class CmxEvent:
         self.remarks = remarks
         self.unrecgonized = unrecognized
 
+    def accept_statement(statement):
+        return
 
+
+class CmxTransition:
+    def __init__(self, transition, transition_operand):
+        self.transition = ""
+        self.transition_operand = transition_operand

pycmx/parse_cmx.py

@@ -2,6 +2,7 @@
 # (c) 2018 Jamie Hardt
 
 from .parse_cmx_statements import parse_cmx3600_statements
+from .cmx_event import CmxEvent, CmxTransition
 from collections import namedtuple
 
 from re import compile, match
@@ -129,11 +130,6 @@ def parse_cmx3600(file):
     return event_list(title, parser)
    
 
-CmxEvent = namedtuple('CmxEvent',['title','number','clip_name',
-    'source_name','channels','source_start','source_finish','record_start',
-    'record_finish','fcm_drop'])
-
-
 def event_list(title, parser):
     state = {"fcm_drop" : False}
 
@@ -155,6 +151,7 @@ def event_list(title, parser):
             this_event = {'title': title, 'number': raw_event.event, 'clip_name': None ,
                                             'source_name': raw_event.source, 
                                             'channels': channels,
+                                            'transition': CmxTransition(raw_event.trans, raw_event.trans_op),
                                             'source_start': raw_event.source_in,
                                             'source_finish': raw_event.source_out,
                                             'record_start': raw_event.record_in,

pycmx/parse_cmx_statements.py

@@ -16,6 +16,7 @@ StmtAudioExt = namedtuple("AudioExt",["audio3","audio4"])
 StmtClipName = namedtuple("ClipName",["name"])
 StmtSourceFile = namedtuple("SourceFile",["filename"])
 StmtRemark = namedtuple("Remark",["text"])
+StmtEffectsName = namedtuple("EffectsName",["name"])
 StmtTrailer = namedtuple("Trailer",["text"])
 StmtUnrecognized = namedtuple("Unrecognized",["content"])
 
@@ -58,6 +59,8 @@ def parse_cmx3600_line(line):
             return parse_remark( line[1:].strip())
         elif line.startswith(">>>"):
             return parse_trailer_statement(line)
+        elif line.startswith("EFFECTS NAME IS"):
+            return parse_effects_name(line)
         else:
             return parse_unrecognized(line)
 
@@ -98,6 +101,10 @@ def parse_remark(line):
     else:
         return StmtRemark(text=line)
 
+def parse_effects_name(line):
+    name = line[16:].strip()
+    return StmtEffectsName(name=name)
+
 def parse_unrecognized(line):
     return StmtUnrecognized(content=line)