def main():
create_loggers()
log.info('Dummy XML Encoder')
tt = bindings.tt(sequenceIdentifier='testSequence001',
sequenceNumber='1',
timeBase='smpte',
lang='en-GB',
head=bindings.head_type(
metadata.headMetadata_type(
metadata.documentMetadata()),
bindings.styling(bindings.style(id='ID001')),
bindings.layout()),
body=BIND(
bindings.div_type(
bindings.p_type(
bindings.span_type('Some example text...'),
bindings.br_type(),
bindings.span_type('And another line'),
id='ID005',
begin='00:00:00:50',
end='00:00:03:24',
))))
print(
tt.toDOM(bds=BindingDOMSupport(
default_namespace=bindings.Namespace)).toprettyxml(indent=' '))
log.info('XML output printed')
def process_document(self, document, **kwargs):
if self.is_document(document):
if document.sequence_identifier == self._document_sequence:
raise UnexpectedSequenceIdentifierError()
if self.check_if_document_seen(document=document):
self.limit_sequence_to_one(document)
# change the sequence identifier
document.sequence_identifier = self._document_sequence
if document.binding.head.metadata is None:
document.binding.head.metadata = metadata.headMetadata_type(
metadata.documentMetadata())
if document.binding.head.metadata.documentMetadata is None:
document.binding.head.metadata.documentMetadata = metadata.documentMetadata(
)
ap_metadata = metadata.appliedProcessing_type(
process='retimed by ' + str(self._fixed_delay) + 's',
generatedBy='retiming_delay_node_v1.0',
sourceId=self.node_id,
appliedDateTime=datetime.now())
document.binding.head.metadata.documentMetadata.appliedProcessing.append(
ap_metadata)
if has_a_leaf_with_no_timing_path(document.binding.body):
update_body_timing(document.binding.body,
document.time_base, self._fixed_delay)
else:
update_children_timing(document.binding,
document.time_base,
self._fixed_delay)
document.validate()
self.producer_carriage.emit_data(data=document, **kwargs)
else:
log.warning('Ignoring duplicate document: {}__{}'.format(
document.sequence_identifier, document.sequence_number))
else:
self.producer_carriage.emit_data(data=document, **kwargs)
def _create_test_document(self):
doc = EBUTT3Document(time_base='clock',
clock_mode='local',
lang='en-GB',
sequence_identifier='testSequenceEncoder01',
sequence_number='1')
head_elem = bindings.head_type(
metadata.headMetadata_type(metadata.documentMetadata()),
bindings.styling(
bindings.style_type(id='style1', fontSize='12px'),
bindings.style_type(id='style2', fontSize='15px'),
bindings.style_type(id='style3', color='red', fontSize='12px'),
bindings.style_type(id='style4', backgroundColor='blue')),
bindings.layout(
bindings.region_type(id='region1',
origin='200px 450px',
extent='300px 150px',
style=['style3'])))
body_elem = bindings.body_type(bindings.div_type(bindings.p_type(
bindings.span_type('Some example text...',
begin=datatypes.LimitedClockTimingType(
timedelta(hours=11, minutes=32, seconds=1)),
end=datatypes.LimitedClockTimingType(
timedelta(hours=11, minutes=32, seconds=2)),
style=['style4'],
id='span1'),
bindings.br_type(),
bindings.span_type('And another line',
begin=datatypes.LimitedClockTimingType(
timedelta(hours=11, minutes=32, seconds=3)),
end=datatypes.LimitedClockTimingType(
timedelta(hours=11, minutes=32, seconds=4)),
id='span2'),
id='ID005',
),
style=['style1'],
region='region1'),
begin=datatypes.LimitedClockTimingType(
timedelta(hours=11,
minutes=32,
seconds=.5)),
dur=datatypes.LimitedClockTimingType(
timedelta(hours=11,
minutes=32,
seconds=5)),
style=['style2'])
doc.binding.head = head_elem
doc.binding.body = body_elem
doc.binding.extent = '800px 600px'
doc.validate()
raw_xml = doc.get_xml()
doc = EBUTT3Document.create_from_xml(raw_xml)
return doc
def main():
create_loggers()
log.info('Dummy XML Encoder')
tt = bindings.tt(
sequenceIdentifier='testSequence001',
sequenceNumber='1',
timeBase='smpte',
lang='en-GB',
head=bindings.head_type(
metadata.headMetadata_type(
metadata.documentMetadata()
),
bindings.styling(
bindings.style(
id='ID001'
)
),
bindings.layout()
),
body=BIND(
bindings.div_type(
bindings.p_type(
bindings.span_type(
'Some example text...'
),
bindings.br_type(),
bindings.span_type(
'And another line'
),
id='ID005',
begin='00:00:00:50',
end='00:00:03:24',
)
)
)
)
print(
tt.toDOM(
bds=BindingDOMSupport(default_namespace=bindings.Namespace)
).toprettyxml(
indent=' '
)
)
log.info('XML output printed')
def main():
create_loggers()
log.info('Dummy XML Encoder')
tt = bindings.tt(
sequenceIdentifier='testSequence001',
sequenceNumber='1',
timeBase='clock',
clockMode='local',
lang='en-GB',
head=bindings.head_type(
metadata.headMetadata_type(
metadata.documentMetadata()
),
bindings.styling(
bindings.style(
id='ID001'
)
),
bindings.layout()
),
body=BIND(
bindings.div_type(
bindings.p_type(
bindings.span_type(
'Some example text...'
),
bindings.br_type(),
bindings.span_type(
'And another line'
),
id='ID005',
begin=timedelta(seconds=.5),
end=timedelta(seconds=3.42),
)
),
begin=timedelta(seconds=.5),
dur=timedelta(seconds=5)
)
)
print(
tt.toxml()
)
log.info('XML output printed')
def __init__(self, time_base, sequence_number, sequence_identifier, lang, clock_mode=None):
if not clock_mode and time_base is TimeBase.CLOCK:
clock_mode = 'local'
self._ebutt3_content = bindings.tt(
timeBase=time_base,
clockMode=clock_mode,
sequenceIdentifier=sequence_identifier,
sequenceNumber=sequence_number,
lang=lang,
head=BIND(
metadata.headMetadata_type(
metadata.documentMetadata()
)
),
body=BIND()
)
self.validate()
def __init__(self, time_base, sequence_number, sequence_identifier, lang, clock_mode=None):
if not clock_mode and time_base is TimeBase.CLOCK:
clock_mode = 'local'
self._ebutt3_content = bindings.tt(
timeBase=time_base,
clockMode=clock_mode,
sequenceIdentifier=sequence_identifier,
sequenceNumber=sequence_number,
lang=lang,
head=BIND(
metadata.headMetadata_type(
metadata.documentMetadata()
)
),
body=BIND()
)
self.validate()
def __init__(self,
time_base,
sequence_number,
sequence_identifier,
lang,
clock_mode=None,
availability_time=None,
authors_group_identifier=None):
if not clock_mode and time_base is TimeBase.CLOCK:
clock_mode = 'local'
self._ebutt3_content = bindings.tt(
timeBase=time_base,
clockMode=clock_mode,
sequenceIdentifier=sequence_identifier,
authorsGroupIdentifier=authors_group_identifier,
sequenceNumber=sequence_number,
lang=lang,
head=BIND(metadata.headMetadata_type(metadata.documentMetadata())),
body=BIND())
if availability_time is not None:
self._availability_time = availability_time
self.validate()
def main():
create_loggers(logging.INFO)
log.info("Dummy XML Encoder")
tt = bindings.tt(
sequenceIdentifier="testSequence001",
sequenceNumber="1",
timeBase="clock",
extent="800px 600px",
clockMode="local",
lang="en-GB",
)
head_elem = bindings.head_type(
metadata.headMetadata_type(metadata.documentMetadata()),
bindings.styling(
bindings.style_type(id="style1", fontSize="12px"),
bindings.style_type(id="style2", fontSize="15px"),
bindings.style_type(id="style3", color="red", fontSize="12px"),
bindings.style_type(id="style4", backgroundColor="blue"),
),
bindings.layout(
bindings.region_type(id="region1", origin="200px 450px", extent="300px 150px", style=["style3"])
),
)
body_elem = bindings.body_type(
bindings.div_type(
bindings.p_type(
bindings.span_type(
"Some example text...",
begin=datatypes.LimitedClockTimingType(timedelta(seconds=1)),
end=datatypes.LimitedClockTimingType(timedelta(seconds=2)),
style=["style4"],
id="span1",
),
bindings.br_type(),
bindings.span_type(
"And another line",
begin=datatypes.LimitedClockTimingType(timedelta(seconds=3)),
end=datatypes.LimitedClockTimingType(timedelta(seconds=4)),
id="span2",
),
id="ID005",
),
style=["style1"],
region="region1",
),
begin=datatypes.LimitedClockTimingType(timedelta(seconds=0.5)),
dur=datatypes.LimitedClockTimingType(timedelta(seconds=5)),
style=["style2"],
)
tt.head = head_elem
tt.body = body_elem
document = EBUTT3Document.create_from_raw_binding(tt)
document.validate()
print(document.get_xml())
log.info("XML output printed")
def main():
create_loggers(logging.INFO)
log.info('Dummy XML Encoder')
tt = bindings.tt(sequenceIdentifier='testSequence001',
sequenceNumber='1',
timeBase='clock',
extent='800px 600px',
clockMode='local',
lang='en-GB')
head_elem = bindings.head_type(
metadata.headMetadata_type(metadata.documentMetadata()),
bindings.styling(
bindings.style_type(id='style1', fontSize='12px'),
bindings.style_type(id='style2', fontSize='15px'),
bindings.style_type(id='style3', color='red', fontSize='12px'),
bindings.style_type(id='style4', backgroundColor='blue')),
bindings.layout(
bindings.region_type(id='region1',
origin='200px 450px',
extent='300px 150px',
style=['style3'])))
body_elem = bindings.body_type(
bindings.div_type(bindings.p_type(
bindings.span_type(
'Some example text...',
begin=datatypes.LimitedClockTimingType(timedelta(seconds=1)),
end=datatypes.LimitedClockTimingType(timedelta(seconds=2)),
style=['style4'],
id='span1'),
bindings.br_type(),
bindings.span_type(
'And another line',
begin=datatypes.LimitedClockTimingType(timedelta(seconds=3)),
end=datatypes.LimitedClockTimingType(timedelta(seconds=4)),
id='span2'),
id='ID005',
),
style=['style1'],
region='region1'),
begin=datatypes.LimitedClockTimingType(timedelta(seconds=.5)),
dur=datatypes.LimitedClockTimingType(timedelta(seconds=5)),
style=['style2'])
applied_proc1 = metadata.appliedProcessing_type(
process='Creation',
generatedBy='ebu_dummy_encoder',
appliedDateTime=datetime.now())
applied_proc2 = metadata.appliedProcessing_type(
process='Validation',
generatedBy='ebu_dummy_encoder',
appliedDateTime=datetime.now())
head_elem.metadata.documentMetadata.appliedProcessing.append(applied_proc1)
head_elem.metadata.documentMetadata.appliedProcessing.append(applied_proc2)
tt.head = head_elem
tt.body = body_elem
document = EBUTT3Document.create_from_raw_binding(tt)
document.validate()
print(document.get_xml())
log.info('XML output printed')