def from_edl(self, path):
"""Parses EDL file and returns a Sequence instance which reflects the
whole time line hierarchy.
:param path: The path of the XML file
:return: :class:`.Sequence`
"""
if not isinstance(path, str):
raise TypeError(
'path argument in %s.from_edl should be a string, not %s' %
(self.__class__.__name__, path.__class__.__name__)
)
from anima.env.mayaEnv import Maya
m = Maya()
fps = m.get_fps()
import edl
p = edl.Parser(str(fps))
with open(path) as f:
l = p.parse(f)
seq = Sequence()
seq.from_edl(l)
self.from_seq(seq)
def from_xml(self, path):
"""Parses XML file and returns a Sequence instance which reflects the
whole time line hierarchy.
:param path: The path of the XML file
:return: :class:`.Sequence`
"""
if not isinstance(path, str):
raise TypeError(
'path argument in %s.from_xml should be a string, not %s' %
(self.__class__.__name__, path.__class__.__name__)
)
from xml.etree import ElementTree
try:
tree = ElementTree.parse(path)
except IOError:
raise IOError('Please supply a valid path to an XML file!')
root = tree.getroot()
seq = Sequence()
xml_seq = root.getchildren()[0]
seq.from_xml(xml_seq)
self.from_seq(seq)
def to_xml(self):
"""return an eml version of this edl
"""
from anima.edit import Sequence
s = Sequence(timebase='24')
s.from_edl(self.events)
xml_data = s.to_xml()
return xml_data
def test_to_edl_method_will_return_a_List_instance(self):
"""testing if to_edl method will return an edl.List instance
"""
s = Sequence()
m = Media()
s.media = m
result = s.to_edl()
self.assertTrue(isinstance(result, List))
def test_to_edl_will_raise_RuntimeError_if_no_Media_instance_presents(self):
"""testing if a RuntimeError will be raised when there is no Media
instance present in Sequence
"""
s = Sequence()
with self.assertRaises(RuntimeError) as cm:
s.to_edl()
self.assertEqual(
'Can not run Sequence.to_edl() without a Media instance, please '
'add a Media instance to this Sequence instance.',
cm.exception.message
)
def to_xml(self):
"""return an eml version of this edl
"""
from anima.edit import Sequence, Rate
s = Sequence(rate=Rate(timebase='24'))
s.from_edl(self.events)
# optimize clips
for track in s.media.video.tracks:
track.optimize_clips()
xml_data = s.to_xml()
return xml_data
def test_to_metafuze_xml_is_working_properly(self):
"""testing if to_metafuze_xml method is working properly
"""
s = Sequence()
s.duration = 109
s.name = 'SEQ001_HSNI_003'
s.timecode = '00:00:00:00'
r = Rate()
s.rate = r
r.ntsc = False
r.timebase = '24'
m = Media()
s.media = m
v = Video()
v.width = 1024
v.height = 778
m.video = v
t = Track()
t.enabled = True
t.locked = False
v.tracks.append(t)
# clip 1
f = File()
f.duration = 34
f.name = 'SEQ001_HSNI_003_0010_v001'
f.pathurl = 'file://localhost/tmp/SEQ001_HSNI_003_0010_v001.mov'
c = Clip()
c.id = '0010'
c.start = 1
c.end = 35
c.name = 'SEQ001_HSNI_003_0010_v001'
c.enabled = True
c.duration = 34
c.in_ = 0
c.out = 34
c.file = f
t.clips.append(c)
# clip 2
f = File()
f.duration = 30
f.name = 'SEQ001_HSNI_003_0020_v001'
f.pathurl = 'file://localhost/tmp/SEQ001_HSNI_003_0020_v001.mov'
c = Clip()
c.id = '0020'
c.start = 35
c.end = 65
c.name = 'SEQ001_HSNI_003_0020_v001'
c.enabled = True
c.duration = 30
c.in_ = 0
c.out = 30
c.file = f
t.clips.append(c)
# clip 3
f = File()
f.duration = 45
f.name = 'SEQ001_HSNI_003_0030_v001'
f.pathurl = 'file://localhost/tmp/SEQ001_HSNI_003_0030_v001.mov'
c = Clip()
c.id = '0030'
c.start = 65
c.end = 110
c.name = 'SEQ001_HSNI_003_0030_v001'
c.enabled = True
c.duration = 45
c.in_ = 0
c.out = 45
c.file = f
t.clips.append(c)
expected_xmls = [
"""<?xml version='1.0' encoding='UTF-8'?>
<MetaFuze_BatchTranscode xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="MetaFuzeBatchTranscode.xsd">
<Configuration>
<Local>8</Local>
<Remote>8</Remote>
</Configuration>
<Group>
<FileList>
<File>\\tmp\\SEQ001_HSNI_003_0010_v001.mov</File>
</FileList>
<Transcode>
<Version>1.0</Version>
<File>\\tmp\\SEQ001_HSNI_003_0010_v001.mxf</File>
<ClipName>SEQ001_HSNI_003_0010_v001</ClipName>
<ProjectName>SEQ001_HSNI_003</ProjectName>
<TapeName>SEQ001_HSNI_003_0010_v001</TapeName>
<TC_Start>00:00:00:00</TC_Start>
<DropFrame>false</DropFrame>
<EdgeTC>** TimeCode N/A **</EdgeTC>
<FilmType>35.4</FilmType>
<KN_Start>AAAAAAAA-0000+00</KN_Start>
<Frames>33</Frames>
<Width>1024</Width>
<Height>778</Height>
<PixelRatio>1.0000</PixelRatio>
<UseFilmInfo>false</UseFilmInfo>
<UseTapeInfo>true</UseTapeInfo>
<AudioChannelCount>0</AudioChannelCount>
<UseMXFAudio>false</UseMXFAudio>
<UseWAVAudio>false</UseWAVAudio>
<SrcBitsPerChannel>8</SrcBitsPerChannel>
<OutputPreset>DNxHD 36</OutputPreset>
<OutputPreset>
<Version>2.0</Version>
<Name>DNxHD 36</Name>
<ColorModel>YCC 709</ColorModel>
<BitDepth>8</BitDepth>
<Format>1080 24p</Format>
<Compression>DNxHD 36</Compression>
<Conversion>Letterbox (center)</Conversion>
<VideoFileType>.mxf</VideoFileType>
<IsDefault>false</IsDefault>
</OutputPreset>
<Eye></Eye>
<Scene></Scene>
<Comment></Comment>
</Transcode>
</Group>
</MetaFuze_BatchTranscode>""",
"""<?xml version='1.0' encoding='UTF-8'?>
<MetaFuze_BatchTranscode xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="MetaFuzeBatchTranscode.xsd">
<Configuration>
<Local>8</Local>
<Remote>8</Remote>
</Configuration>
<Group>
<FileList>
<File>\\tmp\\SEQ001_HSNI_003_0020_v001.mov</File>
</FileList>
<Transcode>
<Version>1.0</Version>
<File>\\tmp\\SEQ001_HSNI_003_0020_v001.mxf</File>
<ClipName>SEQ001_HSNI_003_0020_v001</ClipName>
<ProjectName>SEQ001_HSNI_003</ProjectName>
<TapeName>SEQ001_HSNI_003_0020_v001</TapeName>
<TC_Start>00:00:00:00</TC_Start>
<DropFrame>false</DropFrame>
<EdgeTC>** TimeCode N/A **</EdgeTC>
<FilmType>35.4</FilmType>
<KN_Start>AAAAAAAA-0000+00</KN_Start>
<Frames>29</Frames>
<Width>1024</Width>
<Height>778</Height>
<PixelRatio>1.0000</PixelRatio>
<UseFilmInfo>false</UseFilmInfo>
<UseTapeInfo>true</UseTapeInfo>
<AudioChannelCount>0</AudioChannelCount>
<UseMXFAudio>false</UseMXFAudio>
<UseWAVAudio>false</UseWAVAudio>
<SrcBitsPerChannel>8</SrcBitsPerChannel>
<OutputPreset>DNxHD 36</OutputPreset>
<OutputPreset>
<Version>2.0</Version>
<Name>DNxHD 36</Name>
<ColorModel>YCC 709</ColorModel>
<BitDepth>8</BitDepth>
<Format>1080 24p</Format>
<Compression>DNxHD 36</Compression>
<Conversion>Letterbox (center)</Conversion>
<VideoFileType>.mxf</VideoFileType>
<IsDefault>false</IsDefault>
</OutputPreset>
<Eye></Eye>
<Scene></Scene>
<Comment></Comment>
</Transcode>
</Group>
</MetaFuze_BatchTranscode>""",
"""<?xml version='1.0' encoding='UTF-8'?>
<MetaFuze_BatchTranscode xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="MetaFuzeBatchTranscode.xsd">
<Configuration>
<Local>8</Local>
<Remote>8</Remote>
</Configuration>
<Group>
<FileList>
<File>\\tmp\\SEQ001_HSNI_003_0030_v001.mov</File>
</FileList>
<Transcode>
<Version>1.0</Version>
<File>\\tmp\\SEQ001_HSNI_003_0030_v001.mxf</File>
<ClipName>SEQ001_HSNI_003_0030_v001</ClipName>
<ProjectName>SEQ001_HSNI_003</ProjectName>
<TapeName>SEQ001_HSNI_003_0030_v001</TapeName>
<TC_Start>00:00:00:00</TC_Start>
<DropFrame>false</DropFrame>
<EdgeTC>** TimeCode N/A **</EdgeTC>
<FilmType>35.4</FilmType>
<KN_Start>AAAAAAAA-0000+00</KN_Start>
<Frames>44</Frames>
<Width>1024</Width>
<Height>778</Height>
<PixelRatio>1.0000</PixelRatio>
<UseFilmInfo>false</UseFilmInfo>
<UseTapeInfo>true</UseTapeInfo>
<AudioChannelCount>0</AudioChannelCount>
<UseMXFAudio>false</UseMXFAudio>
<UseWAVAudio>false</UseWAVAudio>
<SrcBitsPerChannel>8</SrcBitsPerChannel>
<OutputPreset>DNxHD 36</OutputPreset>
<OutputPreset>
<Version>2.0</Version>
<Name>DNxHD 36</Name>
<ColorModel>YCC 709</ColorModel>
<BitDepth>8</BitDepth>
<Format>1080 24p</Format>
<Compression>DNxHD 36</Compression>
<Conversion>Letterbox (center)</Conversion>
<VideoFileType>.mxf</VideoFileType>
<IsDefault>false</IsDefault>
</OutputPreset>
<Eye></Eye>
<Scene></Scene>
<Comment></Comment>
</Transcode>
</Group>
</MetaFuze_BatchTranscode>""",
]
result = s.to_metafuze_xml()
self.maxDiff = None
self.assertEqual(
expected_xmls[0],
result[0]
)
self.assertEqual(
expected_xmls[1],
result[1]
)
self.assertEqual(
expected_xmls[2],
result[2]
)
def test_from_edl_method_is_working_properly_with_negative_timecodes(self):
"""testing if the from_edl method will return an anima.previs.Sequence
instance with proper hierarchy event with clips that has negative
timecode values (timecodes with in point is bigger than out point and
around 23:59:59:XX as a result)
"""
# first supply an edl
from edl import Parser
p = Parser('24')
edl_path = os.path.abspath('./test_data/test_v003.edl')
with open(edl_path) as f:
edl_list = p.parse(f)
r = Rate(timebase='24')
s = Sequence(rate=r)
s.from_edl(edl_list)
self.assertEqual('SEQ001_HSNI_003', s.name)
self.assertEqual(247, s.duration)
self.assertEqual('24', s.rate.timebase)
self.assertEqual('00:00:00:00', s.timecode)
m = s.media
self.assertTrue(isinstance(m, Media))
v = m.video
self.assertTrue(isinstance(v, Video))
t = v.tracks[0]
self.assertEqual(False, t.locked)
self.assertEqual(True, t.enabled)
clips = t.clips
self.assertEqual(3, len(clips))
clip1 = clips[0]
clip2 = clips[1]
clip3 = clips[2]
self.assertTrue(isinstance(clip1, Clip))
self.assertTrue(isinstance(clip2, Clip))
self.assertTrue(isinstance(clip3, Clip))
# clip1
self.assertEqual(176, clip1.duration)
self.assertEqual(True, clip1.enabled)
self.assertEqual(153, clip1.end)
self.assertEqual('SEQ001_HSNI_003_0010_v001', clip1.id)
self.assertEqual(15, clip1.in_)
self.assertEqual('SEQ001_HSNI_003_0010_v001', clip1.name)
self.assertEqual(191, clip1.out)
self.assertEqual(-23, clip1.start)
self.assertEqual('Video', clip1.type)
f = clip1.file
self.assertTrue(isinstance(f, File))
self.assertEqual(191, f.duration)
self.assertEqual('SEQ001_HSNI_003_0010_v001', f.name)
self.assertEqual(
'file://localhost/tmp/SEQ001_HSNI_003_0010_v001.mov',
f.pathurl
)
# clip2
self.assertEqual(55, clip2.duration)
self.assertEqual(True, clip2.enabled)
self.assertEqual(208, clip2.end)
self.assertEqual('SEQ001_HSNI_003_0020_v001', clip2.id)
self.assertEqual(45, clip2.in_)
self.assertEqual('SEQ001_HSNI_003_0020_v001', clip2.name)
self.assertEqual(100, clip2.out)
self.assertEqual(153, clip2.start)
self.assertEqual('Video', clip2.type)
f = clip2.file
self.assertTrue(isinstance(f, File))
self.assertEqual(100, f.duration)
self.assertEqual('SEQ001_HSNI_003_0020_v001', f.name)
self.assertEqual(
'file://localhost/tmp/SEQ001_HSNI_003_0020_v001.mov',
f.pathurl
)
# clip3
self.assertEqual(1, clip3.duration)
self.assertEqual(True, clip3.enabled)
self.assertEqual(224, clip3.end)
self.assertEqual('SEQ001_HSNI_003_0030_v001', clip3.id)
self.assertEqual(0, clip3.in_)
self.assertEqual('SEQ001_HSNI_003_0030_v001', clip3.name)
self.assertEqual(1, clip3.out)
self.assertEqual(208, clip3.start)
self.assertEqual('Video', clip3.type)
f = clip3.file
self.assertTrue(isinstance(f, File))
self.assertEqual(1, f.duration)
self.assertEqual('SEQ001_HSNI_003_0030_v001', f.name)
self.assertEqual(
'file://localhost/tmp/SEQ001_HSNI_003_0030_v001.mov',
f.pathurl
)
def test_from_edl_method_is_working_properly(self):
"""testing if the from_edl method will return an anima.previs.Sequence
instance with proper hierarchy
"""
# first supply an edl
from edl import Parser
p = Parser('24')
edl_path = os.path.abspath('./test_data/test_v001.edl')
with open(edl_path) as f:
edl_list = p.parse(f)
r = Rate(timebase='24')
s = Sequence(rate=r)
s.from_edl(edl_list)
self.assertEqual('SEQ001_HSNI_003', s.name)
self.assertEqual(111, s.duration)
r = s.rate
self.assertEqual('24', r.timebase)
self.assertEqual('00:00:00:00', s.timecode)
m = s.media
self.assertTrue(isinstance(m, Media))
v = m.video
self.assertTrue(isinstance(v, Video))
t = v.tracks[0]
self.assertEqual(False, t.locked)
self.assertEqual(True, t.enabled)
clips = t.clips
self.assertEqual(3, len(clips))
clip1 = clips[0]
clip2 = clips[1]
clip3 = clips[2]
self.assertTrue(isinstance(clip1, Clip))
self.assertTrue(isinstance(clip2, Clip))
self.assertTrue(isinstance(clip3, Clip))
# clip1
self.assertEqual(34, clip1.duration)
self.assertEqual(True, clip1.enabled)
self.assertEqual(35, clip1.end)
self.assertEqual('SEQ001_HSNI_003_0010_v001', clip1.id)
self.assertEqual(10, clip1.in_)
self.assertEqual('SEQ001_HSNI_003_0010_v001', clip1.name)
self.assertEqual(44, clip1.out)
self.assertEqual(1, clip1.start)
self.assertEqual('Video', clip1.type)
f = clip1.file
self.assertTrue(isinstance(f, File))
self.assertEqual(44, f.duration)
self.assertEqual('SEQ001_HSNI_003_0010_v001', f.name)
self.assertEqual(
'file://localhost/tmp/SEQ001_HSNI_003_0010_v001.mov',
f.pathurl
)
# clip2
self.assertEqual(31, clip2.duration)
self.assertEqual(True, clip2.enabled)
self.assertEqual(66, clip2.end)
self.assertEqual('SEQ001_HSNI_003_0020_v001', clip2.id)
self.assertEqual(10, clip2.in_)
self.assertEqual('SEQ001_HSNI_003_0020_v001', clip2.name)
self.assertEqual(41, clip2.out)
self.assertEqual(35, clip2.start)
self.assertEqual('Video', clip2.type)
f = clip2.file
self.assertTrue(isinstance(f, File))
self.assertEqual(41, f.duration)
self.assertEqual('SEQ001_HSNI_003_0020_v001', f.name)
self.assertEqual(
'file://localhost/tmp/SEQ001_HSNI_003_0020_v001.mov',
f.pathurl
)
# clip3
self.assertEqual(46, clip3.duration)
self.assertEqual(True, clip3.enabled)
self.assertEqual(112, clip3.end)
self.assertEqual('SEQ001_HSNI_003_0030_v001', clip3.id)
self.assertEqual(10, clip3.in_)
self.assertEqual('SEQ001_HSNI_003_0030_v001', clip3.name)
self.assertEqual(56, clip3.out)
self.assertEqual(66, clip3.start)
self.assertEqual('Video', clip3.type)
f = clip3.file
self.assertTrue(isinstance(f, File))
self.assertEqual(56, f.duration)
self.assertEqual('SEQ001_HSNI_003_0030_v001', f.name)
self.assertEqual(
'file://localhost/tmp/SEQ001_HSNI_003_0030_v001.mov',
f.pathurl
)
def test_to_xml_method_is_working_properly(self):
"""testing if the to xml method is working properly
"""
s = Sequence()
s.duration = 109
s.name = 'previs_edit_v001'
s.rate = Rate(timebase='24', ntsc=False)
s.timecode = '00:00:00:00'
m = Media()
s.media = m
v = Video()
v.width = 1024
v.height = 778
m.video = v
t = Track()
t.enabled = True
t.locked = False
v.tracks.append(t)
# clip 1
f = File()
f.duration = 34
f.name = 'shot2'
f.pathurl = 'file:///home/eoyilmaz/maya/projects/default/data/shot2.mov'
c = Clip()
c.id = 'shot2'
c.start = 1
c.end = 35
c.name = 'shot2'
c.enabled = True
c.duration = 34
c.in_ = 0
c.out = 34
c.file = f
t.clips.append(c)
# clip 2
f = File()
f.duration = 30
f.name = 'shot'
f.pathurl = 'file:///home/eoyilmaz/maya/projects/default/data/shot.mov'
c = Clip()
c.id = 'shot'
c.start = 35
c.end = 65
c.name = 'shot'
c.enabled = True
c.duration = 30
c.in_ = 0
c.out = 30
c.file = f
t.clips.append(c)
# clip 3
f = File()
f.duration = 45
f.name = 'shot1'
f.pathurl = 'file:///home/eoyilmaz/maya/projects/default/data/shot1.mov'
c = Clip()
c.id = 'shot1'
c.start = 65
c.end = 110
c.name = 'shot1'
c.enabled = True
c.duration = 45
c.in_ = 0
c.out = 45
c.file = f
t.clips.append(c)
expected_xml = \
"""<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE xmeml>
<xmeml version="5">
<sequence>
<duration>109</duration>
<name>previs_edit_v001</name>
<rate>
<timebase>24</timebase>
<ntsc>FALSE</ntsc>
</rate>
<timecode>
<string>00:00:00:00</string>
</timecode>
<media>
<video>
<format>
<samplecharacteristics>
<width>1024</width>
<height>778</height>
</samplecharacteristics>
</format>
<track>
<locked>FALSE</locked>
<enabled>TRUE</enabled>
<clipitem id="shot2">
<end>35</end>
<name>shot2</name>
<enabled>True</enabled>
<start>1</start>
<in>0</in>
<duration>34</duration>
<out>34</out>
<file id="shot2.mov">
<duration>34</duration>
<name>shot2</name>
<pathurl>file://localhost/home/eoyilmaz/maya/projects/default/data/shot2.mov</pathurl>
</file>
</clipitem>
<clipitem id="shot">
<end>65</end>
<name>shot</name>
<enabled>True</enabled>
<start>35</start>
<in>0</in>
<duration>30</duration>
<out>30</out>
<file id="shot.mov">
<duration>30</duration>
<name>shot</name>
<pathurl>file://localhost/home/eoyilmaz/maya/projects/default/data/shot.mov</pathurl>
</file>
</clipitem>
<clipitem id="shot1">
<end>110</end>
<name>shot1</name>
<enabled>True</enabled>
<start>65</start>
<in>0</in>
<duration>45</duration>
<out>45</out>
<file id="shot1.mov">
<duration>45</duration>
<name>shot1</name>
<pathurl>file://localhost/home/eoyilmaz/maya/projects/default/data/shot1.mov</pathurl>
</file>
</clipitem>
</track>
</video>
</media>
</sequence>
</xmeml>"""
self.assertEqual(
expected_xml,
s.to_xml()
)
def test_from_xml_method_is_working_properly(self):
"""testing if the from_xml method will fill object attributes from the
given xml node
"""
from xml.etree import ElementTree
sequence_node = ElementTree.Element('sequence')
duration_node = ElementTree.SubElement(sequence_node, 'duration')
duration_node.text = '109'
name_node = ElementTree.SubElement(sequence_node, 'name')
name_node.text = 'previs_edit_v001'
rate_node = ElementTree.SubElement(sequence_node, 'rate')
ntsc_node = ElementTree.SubElement(rate_node, 'ntsc')
ntsc_node.text = 'FALSE'
timebase_node = ElementTree.SubElement(rate_node, 'timebase')
timebase_node.text = '24'
timecode_node = ElementTree.SubElement(sequence_node, 'timecode')
string_node = ElementTree.SubElement(timecode_node, 'string')
string_node.text = '00:00:00:00'
media_node = ElementTree.SubElement(sequence_node, 'media')
video_node = ElementTree.SubElement(media_node, 'video')
format_node = ElementTree.SubElement(video_node, 'format')
sc_node = ElementTree.SubElement(format_node, 'samplecharacteristics')
width_node = ElementTree.SubElement(sc_node, 'width')
width_node.text = 1024
height_node = ElementTree.SubElement(sc_node, 'height')
height_node.text = 778
track_node = ElementTree.SubElement(video_node, 'track')
locked_node = ElementTree.SubElement(track_node, 'locked')
locked_node.text = 'FALSE'
enabled_node = ElementTree.SubElement(track_node, 'enabled')
enabled_node.text = 'TRUE'
# clip1
clip_node = ElementTree.SubElement(track_node, 'clipitem',
attrib={'id': 'shot2'})
end_node = ElementTree.SubElement(clip_node, 'end')
end_node.text = '35'
name_node = ElementTree.SubElement(clip_node, 'name')
name_node.text = 'shot2'
enabled_node = ElementTree.SubElement(clip_node, 'enabled')
enabled_node.text = 'True'
start_node = ElementTree.SubElement(clip_node, 'start')
start_node.text = '1'
in_node = ElementTree.SubElement(clip_node, 'in')
in_node.text = '0'
duration_node = ElementTree.SubElement(clip_node, 'duration')
duration_node.text = '34'
out_node = ElementTree.SubElement(clip_node, 'out')
out_node.text = '34'
file_node = ElementTree.SubElement(clip_node, 'file')
duration_node = ElementTree.SubElement(file_node, 'duration')
duration_node.text = '34'
name_node = ElementTree.SubElement(file_node, 'name')
name_node.text = 'shot2'
pathurl_node = ElementTree.SubElement(file_node, 'pathurl')
pathurl = 'file://localhost/home/eoyilmaz/maya/projects/default/data/shot2.mov'
pathurl_node.text = pathurl
# clip2
clip_node = ElementTree.SubElement(track_node, 'clipitem',
attrib={'id': 'shot'})
end_node = ElementTree.SubElement(clip_node, 'end')
end_node.text = '65'
name_node = ElementTree.SubElement(clip_node, 'name')
name_node.text = 'shot'
enabled_node = ElementTree.SubElement(clip_node, 'enabled')
enabled_node.text = 'True'
start_node = ElementTree.SubElement(clip_node, 'start')
start_node.text = '35'
in_node = ElementTree.SubElement(clip_node, 'in')
in_node.text = '0'
duration_node = ElementTree.SubElement(clip_node, 'duration')
duration_node.text = '30'
out_node = ElementTree.SubElement(clip_node, 'out')
out_node.text = '30'
file_node = ElementTree.SubElement(clip_node, 'file')
duration_node = ElementTree.SubElement(file_node, 'duration')
duration_node.text = '30'
name_node = ElementTree.SubElement(file_node, 'name')
name_node.text = 'shot'
pathurl_node = ElementTree.SubElement(file_node, 'pathurl')
pathurl = 'file://localhost/home/eoyilmaz/maya/projects/default/data/shot.mov'
pathurl_node.text = pathurl
# clip3
clip_node = ElementTree.SubElement(
track_node, 'clipitem', attrib={'id': 'shot1'}
)
end_node = ElementTree.SubElement(clip_node, 'end')
end_node.text = '110'
name_node = ElementTree.SubElement(clip_node, 'name')
name_node.text = 'shot1'
enabled_node = ElementTree.SubElement(clip_node, 'enabled')
enabled_node.text = 'True'
start_node = ElementTree.SubElement(clip_node, 'start')
start_node.text = '65'
in_node = ElementTree.SubElement(clip_node, 'in')
in_node.text = '0'
duration_node = ElementTree.SubElement(clip_node, 'duration')
duration_node.text = '45'
rate_node = ElementTree.SubElement(clip_node, 'rate')
ntsc_node = ElementTree.SubElement(rate_node, 'ntsc')
ntsc_node.text = 'FALSE'
timebase_node = ElementTree.SubElement(rate_node, 'timebase')
timebase_node.text = '24'
out_node = ElementTree.SubElement(clip_node, 'out')
out_node.text = '45'
file_node = ElementTree.SubElement(clip_node, 'file')
duration_node = ElementTree.SubElement(file_node, 'duration')
duration_node.text = '45'
name_node = ElementTree.SubElement(file_node, 'name')
name_node.text = 'shot1'
pathurl_node = ElementTree.SubElement(file_node, 'pathurl')
pathurl = 'file://localhost/home/eoyilmaz/maya/projects/default/data/shot1.mov'
pathurl_node.text = pathurl
s = Sequence()
s.from_xml(sequence_node)
self.assertEqual(109, s.duration)
self.assertEqual('previs_edit_v001', s.name)
r = s.rate
self.assertEqual(False, r.ntsc)
self.assertEqual('24', r.timebase)
self.assertEqual('00:00:00:00', s.timecode)
m = s.media
v = m.video
self.assertEqual(1024, v.width)
self.assertEqual(778, v.height)
t = v.tracks[0]
self.assertEqual(False, t.locked)
self.assertEqual(True, t.enabled)
# clip1
c = t.clips[0]
self.assertEqual(35, c.end)
self.assertEqual('shot2', c.name)
self.assertEqual(True, c.enabled)
self.assertEqual(1, c.start)
self.assertEqual(0, c.in_)
self.assertEqual(34, c.duration)
self.assertEqual(34, c.out)
f = c.file
self.assertEqual(34, f.duration)
self.assertEqual('shot2', f.name)
self.assertEqual(
'file://localhost/home/eoyilmaz/maya/projects/default/data/shot2.mov',
f.pathurl
)
# clip2
c = t.clips[1]
self.assertEqual(65, c.end)
self.assertEqual('shot', c.name)
self.assertEqual(True, c.enabled)
self.assertEqual(35, c.start)
self.assertEqual(0, c.in_)
self.assertEqual(30, c.duration)
self.assertEqual(30, c.out)
f = c.file
self.assertEqual(30, f.duration)
self.assertEqual('shot', f.name)
self.assertEqual(
'file://localhost/home/eoyilmaz/maya/projects/default/data/shot.mov',
f.pathurl
)
# clip3
c = t.clips[2]
self.assertEqual(110, c.end)
self.assertEqual('shot1', c.name)
self.assertEqual(True, c.enabled)
self.assertEqual(65, c.start)
self.assertEqual(0, c.in_)
self.assertEqual(45, c.duration)
self.assertEqual(45, c.out)
f = c.file
self.assertEqual(45, f.duration)
self.assertEqual('shot1', f.name)
self.assertEqual(
'file://localhost/home/eoyilmaz/maya/projects/default/data/shot1.mov',
f.pathurl
)
def generate_sequence_structure(self):
"""Generates a Sequence structure suitable for XML<->EDL conversion
:return: Sequence
"""
import timecode
from anima.env.mayaEnv import Maya
m = Maya()
fps = m.get_fps()
# export only the first sequence, ignore others
sequencers = self.sequences.get()
if len(sequencers) == 0:
return None
sequencer = sequencers[0]
time = pm.PyNode('time1')
seq = Sequence()
seq.name = str(sequencer.get_sequence_name())
seq.rate = Rate(timebase=str(fps), ntsc=False)
seq.timecode = str(timecode.Timecode(
framerate=seq.rate.timebase,
frames=time.timecodeProductionStart.get() + 1
))
seq.duration = sequencer.duration
media = Media()
video = Video()
media.video = video
for shot in sequencer.shots.get():
clip = Clip()
clip.id = str(shot.full_shot_name)
clip.name = str(shot.full_shot_name)
clip.duration = shot.duration + 2 * shot.handle.get()
clip.enabled = True
clip.start = shot.sequenceStartFrame.get()
clip.end = shot.sequenceEndFrame.get() + 1
# clips always start from 0 and includes the shot handle
clip.in_ = shot.handle.get() # handle at start
clip.out = shot.handle.get() + shot.duration # handle at end
clip.type = 'Video' # always video for now
f = File()
f.name = os.path.splitext(
os.path.basename(str(shot.output.get()))
)[0]
f.duration = shot.duration + 2 * shot.handle.get()
f.pathurl = str('file://localhost/%s' % shot.output.get())
clip.file = f
track_number = shot.track.get() - 1 # tracks should start from 0
try:
track = video.tracks[track_number]
except IndexError:
track = Track()
video.tracks.append(track)
track.clips.append(clip)
# set video resolution
video.width = shot.wResolution.get()
video.height = shot.hResolution.get()
seq.media = media
return seq
