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Option for exporting sub-ranges of events

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This commit is contained in:
Jamie Hardt
2019-10-08 23:15:28 -07:00
parent 8069932efa
commit d148ec04cb
3 changed files with 51 additions and 11 deletions
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34
ptulsconv/commands.py
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@@ -12,6 +12,10 @@ def fmp_dump(data, output):
(['Sc'], 'Scene', str),
(['Ver'], 'Version', str),
(['Reel'], 'Reel', str),
(['PT.Clip.Start'], 'Start', str),
(['PT.Clip.Finish'], 'Finish', str),
(['PT.Clip.Start_Frames'], 'Start Frames', int),
(['PT.Clip.Finish_Frames'], 'Finish Frames', int),
(['P'], 'Priority', int),
(['QN'], 'Cue Number', str),
(['Char', 'PT.Track.Name'], 'Charater Name', str),
@@ -67,7 +71,7 @@ def fmp_dump(data, output):
doc.start('DATA')
for key_attempt in field[0]:
if key_attempt in event.keys():
doc.data(event[key_attempt])
doc.data(str(event[key_attempt]))
break
doc.end('DATA')
doc.end('COL')
@@ -81,18 +85,32 @@ def fmp_dump(data, output):
def convert(input_file, format='fmp', output=sys.stdout):
def convert(input_file, format='fmp', start=None, end=None, output=sys.stdout):
with open(input_file, 'r') as file:
ast = ptulsconv.protools_text_export_grammar.parse(file.read())
dict_parser = ptulsconv.DictionaryParserVisitor()
parsed = dict_parser.visit(ast)
raw_parsed = dict_parser.visit(ast)
tcxform = ptulsconv.transformations.TimecodeInterpreter()
tagxform = ptulsconv.transformations.TagInterpreter()
final = tagxform.transform( tcxform.transform(parsed) )
if format == 'json':
json.dump(final, output)
elif format == 'fmp':
fmp_dump(final, output)
parsed = tagxform.transform(tcxform.transform(raw_parsed))
if start is not None and end is not None:
start_fs = tcxform.convert_time(start,
frame_rate=raw_parsed['header']['timecode_format'],
drop_frame=raw_parsed['header']['timecode_drop_frame'])['frame_count']
end_fs = tcxform.convert_time(end,
frame_rate=raw_parsed['header']['timecode_format'],
drop_frame=raw_parsed['header']['timecode_drop_frame'])['frame_count']
subclipxform = ptulsconv.transformations.SubclipOfSequence(start=start_fs, end=end_fs)
parsed = subclipxform.transform(parsed)
if format == 'json':
json.dump(parsed, output)
elif format == 'fmp':
fmp_dump(parsed, output)