1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
#!/usr/bin/python
import os
import sys
import fileinput
from lxml import etree
def replace(l, a, b):
return l.replace(a, b)
assetmap_namespace = 'http://www.smpte-ra.org/schemas/429-9/2007/AM'
cpl_namespace = 'http://www.smpte-ra.org/schemas/429-7/2006/CPL'
wanted_cpl_id = 'df0e4141-13c3-4a7a-bef8-b5a04fcbc4bb'
wanted_pkl_id = '8e293965-f8ad-48c6-971d-261b01f65cdb'
wanted_assetmap_id = '18be072e-5a0f-44e1-b2eb-c8a52ae12789'
wanted_video_mxf_id = '81fb54df-e1bf-4647-8788-ea7ba154375b'
wanted_audio_mxf_id = 'c38bdd62-ce03-4988-8603-195f134207c7'
os.system('rm -rf DCP')
os.mkdir('DCP')
os.system('opendcp_mxf -i j2c -o DCP/video.mxf -r 24')
os.system('opendcp_mxf -i wav -o DCP/audio.mxf -r 24')
os.system('opendcp_xml --reel DCP/video.mxf DCP/audio.mxf -k feature -t "A Test DCP" -a "A Test DCP"')
os.system('mv *.xml DCP')
cpl_id = None
pkl_id = None
assetmap_id = None
for r, d, f in os.walk('DCP'):
for n in f:
if n.endswith('cpl.xml'):
cpl_id = n[0:-8]
elif n.endswith('pkl.xml'):
pkl_id = n[0:-8]
os.rename('DCP/%s_cpl.xml' % cpl_id, 'DCP/%s_cpl.xml' % wanted_cpl_id)
os.rename('DCP/%s_pkl.xml' % pkl_id, 'DCP/%s_pkl.xml' % wanted_pkl_id)
xml = etree.parse('DCP/ASSETMAP.xml')
assetmap_id = xml.getroot().find('{%s}Id' % assetmap_namespace).text
assetmap_id = assetmap_id.replace('urn:uuid:', '')
def cpl_name(s):
return '{%s}%s' % (cpl_namespace, s)
xml = etree.parse('DCP/%s_cpl.xml' % wanted_cpl_id)
video_mxf_id = xml.getroot().find(cpl_name('ReelList')). \
find(cpl_name('Reel')). \
find(cpl_name('AssetList')). \
find(cpl_name('MainPicture')). \
find(cpl_name('Id')).text
video_mxf_id = video_mxf_id.replace('urn:uuid:', '')
audio_mxf_id = xml.getroot().find(cpl_name('ReelList')). \
find(cpl_name('Reel')). \
find(cpl_name('AssetList')). \
find(cpl_name('MainSound')). \
find(cpl_name('Id')).text
audio_mxf_id = audio_mxf_id.replace('urn:uuid:', '')
for r, d, f in os.walk('DCP'):
for n in f:
if n.endswith('.xml'):
for line in fileinput.input(os.path.join(r, n), inplace = 1):
line = replace(line, cpl_id, wanted_cpl_id)
line = replace(line, pkl_id, wanted_pkl_id)
line = replace(line, assetmap_id, wanted_assetmap_id)
line = replace(line, video_mxf_id, wanted_video_mxf_id)
line = replace(line, audio_mxf_id, wanted_audio_mxf_id)
print line,
|
