def createFCPXMLData(data):
#Sets up data to be read by EDL class form .fcpxml file
#srolls through time and always picks top shot
###WATCH OUT FOR FLOAT WEIRDNESS!!!####
fps = helper.getSecond(data[2][2])
totalTime = data[3]
time = 0 #global time
out = [] #datat to be returned
running = [] #active clips
currentClip = []
previousClip = []
timeline = data[1]
lines = len(timeline)
#print(data[1])
#print(compare, top)
while time < totalTime:
for line in range(lines):
for clip in timeline[line]:
if time - 0.0001 <= clip[
0] <= time + 0.0001: ###dodgy could do all in frames?
running.append([clip, line])
#flush active clips
for clip in running:
if clip[0][2] + clip[0][0] <= time:
running.remove(clip)
#find highest current clip
highest = 0
for clip in running:
if clip[1] > highest:
highest = clip[1]
#append clip if differnet to previous frame
for clip in running:
if clip[1] == highest:
currentClip = clip
if currentClip != previousClip:
previousClip = currentClip
#print(out)
#pass
out.append(currentClip)
#print(highest)
time = time + fps
edl = []
edl.append(out[0][0])
for i in range(1, len(out)):
if out[i][0][0] == edl[i - 1][0]:
out[i][0][0] = out[i][0][0] + edl[i - 1][2]
out[i][0][2] = out[i][0][2] - edl[i - 1][2]
if out[i][0][0] < edl[i - 1][2] + edl[i - 1][0]:
edl[i - 1][2] = out[i][0][0] - edl[i - 1][0]
edl.append(out[i][0])
return edl
def createFCPXMLData(data):
#Sets up data to be read by EDL class form .fcpxml file
#srolls through time and always picks top shot
###WATCH OUT FOR FLOAT WEIRDNESS!!!####
fps = helper.getSecond(data[2][2])
totalTime = data[3]
time = 0 #global time
out = [] #datat to be returned
running = [] #active clips
currentClip = []
previousClip = []
timeline = data[1]
lines = len(timeline)
#print(data[1])
#print(compare, top)
while time < totalTime:
for line in range(lines):
for clip in timeline[line]:
if time-0.0001 <= clip[0] <= time+0.0001: ###dodgy could do all in frames?
running.append([clip, line])
#flush active clips
for clip in running:
if clip[0][2] + clip[0][0] <= time:
running.remove(clip)
#find highest current clip
highest = 0
for clip in running:
if clip[1] > highest:
highest = clip[1]
#append clip if differnet to previous frame
for clip in running:
if clip[1] == highest:
currentClip = clip
if currentClip != previousClip:
previousClip = currentClip
#print(out)
#pass
out.append(currentClip)
#print(highest)
time = time+fps
edl = []
edl.append(out[0][0])
for i in range(1, len(out)):
if out[i][0][0] == edl[i-1][0]:
out[i][0][0] = out[i][0][0] + edl[i-1][2]
out[i][0][2] = out[i][0][2] - edl[i-1][2]
if out[i][0][0] < edl[i-1][2] + edl[i-1][0]:
edl[i-1][2] = out[i][0][0] - edl[i-1][0]
edl.append(out[i][0])
return edl
def importFCPXML(file):
try:
doc = etree.parse(file)
print('Importing file: {}'.format(file))
#doc = etree.parse('Afrobeats_davinci_owain.fcpxml')
#doc = etree.parse('complex.fcpxml')
except:
print('Failed to load fcpxml, double check path')
return
###Check fcpxml version###
if doc.xpath('//fcpxml')[0].attrib['version'] == '1.5':
print("At fcpxml version 1.5...")
else:
print("Warning, fcpxml version is not 1.5, possible errors.")
print("fcpxml version: {}".format(
doc.xpath('//fcpxml')[0].attrib['version']))
print('Possible errors if gaps in timeline...')
###Store files###
#dict: id:[filename, origional_Src, duration]
resources = doc.xpath('//resources')[0]
resourceDict = {}
formatDict = {}
for child in resources.getchildren():
if (child.tag == 'asset'):
data = []
ID = child.attrib['id']
data.append(child.attrib['name'])
data.append(child.attrib['src'])
data.append(child.attrib['duration'])
resourceDict[ID] = data
if child.tag == 'format':
data = []
ID = child.attrib['id']
data.append(child.attrib['width'])
data.append(child.attrib['height'])
data.append(child.attrib['frameDuration'])
data.append(child.attrib['name'])
formatDict[ID] = data
###name###
project = doc.xpath('//project')[0]
projectName = project.attrib['name']
print("Importing project '{}'...".format(projectName))
###Sequence data###
#[format(im xml form), duration (seconds), tcStart(seconds)]
sequence = doc.xpath('//sequence')[0]
sequenceData = []
for child in resources.getchildren():
if child.tag == 'format':
if child.attrib['id'] == sequence.attrib['format']:
formt = child
break
sequenceData.append(formt)
sequenceData.append(helper.getSecond(sequence.attrib['duration']))
sequenceData.append(helper.getSecond(sequence.attrib['tcStart']))
###get format and duration###
timelineFormat = formatDict[sequence.attrib['format']]
timelineDuration = helper.getSecond(sequence.attrib['duration'])
###Main timeline datat collection###
timelineData = doc.xpath('//spine')[0]
global timeline
#stored as: globalStart, clipStart (i.e. clip inpoint), duration, name
#all in seconds plus timeline offset
timeline = [[]]
for child in timelineData:
trackNum = 0
temp1 = []
flag = False
if child.tag == 'clip':
start = helper.getSecond(child.attrib['start'])
#get IN START DURATION NAME
globalStart = helper.getSecond(child.attrib['offset'])
clipStart = helper.getSecond(
child.attrib['start']) - helper.getSecond(
child.find('video').attrib['start'])
duration = helper.getSecond(child.attrib['duration'])
name = child.attrib['name']
temp1.append(globalStart)
temp1.append(clipStart)
temp1.append(duration)
temp1.append(name)
timeline[trackNum].append(temp1) #will be in first track
flag = 'a'
elif child.tag == 'video':
globalStart = helper.getSecond(child.attrib['start'])
clipStart = 0.0
duration = helper.getSecond(child.attrib['duration'])
name = 'Title Card'
temp1.append(globalStart)
temp1.append(clipStart)
temp1.append(duration)
temp1.append(name)
timeline[trackNum].append(temp1) #will be in first track
flag = 'b'
elif child.tag == 'gap':
flag = 'b'
start = helper.getSecond(child.attrib['start'])
if flag == 'a':
if child.find('clip') is not None:
#find clips with child clips
flag = False
for intChild in child:
temp2 = []
trackNum = 0 #have to reset trackNum each time
checkClip = 'BMPCC_1_2015-05-30_1130_C0003.mov'
if intChild.tag == 'clip':
if intChild.attrib['name'].split('.')[-1] in ('WAV'):
continue #skip WAVs
if (intChild.attrib['name'] == checkClip):
#print(globalStart)
pass
intGlobalStart = (helper.getSecond(
intChild.attrib['offset']) - start) + globalStart
clipStart = helper.getSecond(
intChild.attrib['start']) - helper.getSecond(
intChild.find('video').attrib['start'])
duration = helper.getSecond(
intChild.attrib['duration'])
name = intChild.attrib['name']
temp2.append(intGlobalStart)
temp2.append(clipStart)
temp2.append(duration)
temp2.append(name)
lane = int(intChild.attrib['lane']) #find lane number
trackNum = trackNum + lane
if (intChild.attrib['name'] == checkClip):
#print(name, globalStart, start)
pass
try: #add to correct track. Add track if doesn't exist
timeline[trackNum].append(temp2)
except:
n = len(timeline) - 1
for i in range(trackNum - n):
timeline.append([])
timeline[trackNum].append(temp2)
elif flag == 'b':
if child.find('title') is not None:
for intChild in child:
temp2 = []
trackNum = 0
if intChild.tag == 'title':
intGlobalStart = helper.getSecond(
intChild.attrib['start'])
clipStart = 0.0
duration = helper.getSecond(
intChild.attrib['duration'])
name = intChild.attrib['name']
temp2.append(intGlobalStart)
temp2.append(clipStart)
temp2.append(duration)
temp2.append(name)
lane = int(intChild.attrib['lane']) #find lane number
trackNum = trackNum + lane
try: #add to correct track. Add track if doesn't exist
timeline[trackNum].append(temp2)
except:
n = len(timeline) - 1
for i in range(trackNum - n):
timeline.append([])
timeline[trackNum].append(temp2)
elif child.find('clip') is not None:
for intChild in child:
temp2 = []
trackNum = 0
if intChild.tag == 'clip' and intChild.attrib[
'name'].split('.')[-1] in ('mov'):
intGlobalStart = (helper.getSecond(
child.attrib['offset']))
clipStart = helper.getSecond(
intChild.attrib['start']) - helper.getSecond(
intChild.find('video').attrib['start'])
duration = helper.getSecond(
intChild.attrib['duration'])
name = intChild.attrib['name']
temp2.append(intGlobalStart)
temp2.append(clipStart)
temp2.append(duration)
temp2.append(name)
lane = int(intChild.attrib['lane']) #find lane number
trackNum = trackNum + lane
try: #add to correct track. Add track if doesn't exist
timeline[trackNum].append(temp2)
except:
n = len(timeline) - 1
for i in range(trackNum - n):
timeline.append([])
timeline[trackNum].append(temp2)
#remove timeline offset from globalStart
for track in timeline:
for clip in track:
clip[0] = clip[0] - helper.getSecond(sequence.attrib['tcStart'])
print('FCPXML import successful.')
#timeline: globalStart, clipStart, duration, name
return projectName, timeline, timelineFormat, timelineDuration
def importFCPXML(file):
try:
doc = etree.parse(file)
print('Importing file: {}'.format(file))
#doc = etree.parse('Afrobeats_davinci_owain.fcpxml')
#doc = etree.parse('complex.fcpxml')
except:
print('Failed to load fcpxml, double check path')
return
###Check fcpxml version###
if doc.xpath('//fcpxml')[0].attrib['version'] == '1.5':
print("At fcpxml version 1.5...")
else:
print("Warning, fcpxml version is not 1.5, possible errors.")
print("fcpxml version: {}".format(doc.xpath('//fcpxml')[0].attrib['version']))
print('Possible errors if gaps in timeline...')
###Store files###
#dict: id:[filename, origional_Src, duration]
resources = doc.xpath('//resources')[0]
resourceDict = {}
formatDict = {}
for child in resources.getchildren():
if(child.tag == 'asset'):
data = []
ID = child.attrib['id']
data.append(child.attrib['name'])
data.append(child.attrib['src'])
data.append(child.attrib['duration'])
resourceDict[ID] = data
if child.tag == 'format':
data = []
ID = child.attrib['id']
data.append(child.attrib['width'])
data.append(child.attrib['height'])
data.append(child.attrib['frameDuration'])
data.append(child.attrib['name'])
formatDict[ID] = data
###name###
project = doc.xpath('//project')[0]
projectName = project.attrib['name']
print("Importing project '{}'...".format(projectName))
###Sequence data###
#[format(im xml form), duration (seconds), tcStart(seconds)]
sequence = doc.xpath('//sequence')[0]
sequenceData = []
for child in resources.getchildren():
if child.tag == 'format':
if child.attrib['id'] == sequence.attrib['format']:
formt = child
break
sequenceData.append(formt)
sequenceData.append(helper.getSecond(sequence.attrib['duration']))
sequenceData.append(helper.getSecond(sequence.attrib['tcStart']))
###get format and duration###
timelineFormat = formatDict[sequence.attrib['format']]
timelineDuration = helper.getSecond(sequence.attrib['duration'])
###Main timeline datat collection###
timelineData = doc.xpath('//spine')[0]
global timeline
#stored as: globalStart, clipStart (i.e. clip inpoint), duration, name
#all in seconds plus timeline offset
timeline = [[]]
for child in timelineData:
trackNum = 0
temp1 = []
flag = False
if child.tag == 'clip':
start = helper.getSecond(child.attrib['start'])
#get IN START DURATION NAME
globalStart = helper.getSecond(child.attrib['offset'])
clipStart = helper.getSecond(child.attrib['start']) - helper.getSecond(child.find('video').attrib['start'])
duration = helper.getSecond(child.attrib['duration'])
name = child.attrib['name']
temp1.append(globalStart)
temp1.append(clipStart)
temp1.append(duration)
temp1.append(name)
timeline[trackNum].append(temp1)#will be in first track
flag = 'a'
elif child.tag == 'video':
globalStart = helper.getSecond(child.attrib['start'])
clipStart = 0.0
duration = helper.getSecond(child.attrib['duration'])
name = 'Title Card'
temp1.append(globalStart)
temp1.append(clipStart)
temp1.append(duration)
temp1.append(name)
timeline[trackNum].append(temp1)#will be in first track
flag = 'b'
elif child.tag == 'gap':
flag = 'b'
start = helper.getSecond(child.attrib['start'])
if flag == 'a':
if child.find('clip') is not None:
#find clips with child clips
flag = False
for intChild in child:
temp2 = []
trackNum = 0 #have to reset trackNum each time
checkClip = 'BMPCC_1_2015-05-30_1130_C0003.mov'
if intChild.tag == 'clip':
if intChild.attrib['name'].split('.')[-1] in ('WAV'):
continue #skip WAVs
if(intChild.attrib['name'] == checkClip):
#print(globalStart)
pass
intGlobalStart = (helper.getSecond(intChild.attrib['offset']) - start) + globalStart
clipStart = helper.getSecond(intChild.attrib['start']) - helper.getSecond(intChild.find('video').attrib['start'])
duration = helper.getSecond(intChild.attrib['duration'])
name = intChild.attrib['name']
temp2.append(intGlobalStart)
temp2.append(clipStart)
temp2.append(duration)
temp2.append(name)
lane = int(intChild.attrib['lane']) #find lane number
trackNum = trackNum + lane
if(intChild.attrib['name'] == checkClip):
#print(name, globalStart, start)
pass
try: #add to correct track. Add track if doesn't exist
timeline[trackNum].append(temp2)
except:
n = len(timeline)-1
for i in range(trackNum-n):
timeline.append([])
timeline[trackNum].append(temp2)
elif flag == 'b':
if child.find('title') is not None:
for intChild in child:
temp2 = []
trackNum = 0
if intChild.tag == 'title':
intGlobalStart = helper.getSecond(intChild.attrib['start'])
clipStart = 0.0
duration = helper.getSecond(intChild.attrib['duration'])
name = intChild.attrib['name']
temp2.append(intGlobalStart)
temp2.append(clipStart)
temp2.append(duration)
temp2.append(name)
lane = int(intChild.attrib['lane']) #find lane number
trackNum = trackNum + lane
try: #add to correct track. Add track if doesn't exist
timeline[trackNum].append(temp2)
except:
n = len(timeline)-1
for i in range(trackNum-n):
timeline.append([])
timeline[trackNum].append(temp2)
elif child.find('clip') is not None:
for intChild in child:
temp2 = []
trackNum = 0
if intChild.tag == 'clip' and intChild.attrib['name'].split('.')[-1] in ('mov'):
intGlobalStart = (helper.getSecond(child.attrib['offset']))
clipStart = helper.getSecond(intChild.attrib['start']) - helper.getSecond(intChild.find('video').attrib['start'])
duration = helper.getSecond(intChild.attrib['duration'])
name = intChild.attrib['name']
temp2.append(intGlobalStart)
temp2.append(clipStart)
temp2.append(duration)
temp2.append(name)
lane = int(intChild.attrib['lane']) #find lane number
trackNum = trackNum + lane
try: #add to correct track. Add track if doesn't exist
timeline[trackNum].append(temp2)
except:
n = len(timeline)-1
for i in range(trackNum-n):
timeline.append([])
timeline[trackNum].append(temp2)
#remove timeline offset from globalStart
for track in timeline:
for clip in track:
clip[0] = clip[0] - helper.getSecond(sequence.attrib['tcStart'])
print('FCPXML import successful.')
#timeline: globalStart, clipStart, duration, name
return projectName, timeline, timelineFormat, timelineDuration
