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#!/usr/bin/python3
import sys
import bs4
import termcolor
inside = False
xml = ''
for l in sys.stdin.readlines():
if l.startswith('<Metadata>'):
inside = True
elif l.startswith('</Metadata'):
inside = False
if inside:
xml += l
def note(k, v, highlight=None):
if highlight is not None and highlight(v):
print('%20s: %s' % (k, termcolor.colored(v, 'white', 'on_red')));
else:
print('%20s: %s' % (k, v))
def bool_note(k, v, highlight=None):
v = 'yes' if v == 1 else 'no'
note(k, v, highlight)
def dcp_time(s):
global dcp_rate
raw = int(s.text)
f = raw * dcp_rate / 96000.0
s = f // dcp_rate
f -= s * dcp_rate
m = s // 60
s -= m * 60
h = m // 60
m -= h * 60
return '%s DCP_%02d:%02d:%02d.%02d' % (str(raw).ljust(8), h, m, s, f)
def content_time_from_frames(s, r):
raw = int(s.text)
f = raw
s = f // r
f -= s * r
m = s // 60
s -= m * 60
h = m // 60
m -= h * 60
return '%s Con_%02d:%02d:%02d.%02d' % (str(raw).ljust(8), h, m, s, f)
soup = bs4.BeautifulSoup(xml, 'xml')
note('Name', soup.Metadata.Name.text)
note('Container', soup.Metadata.Container.text)
note('J2K bandwidth', soup.Metadata.J2KBandwidth.text, lambda x: int(x) < 20000000 or int(x) > 235000000)
note('Video frame rate', soup.Metadata.VideoFrameRate.text, lambda x: int(x) not in [24, 25, 30])
dcp_rate = int(soup.Metadata.VideoFrameRate.text)
note('Audio channels', soup.Metadata.AudioChannels.text)
bool_note('3D', soup.Metadata.ThreeD.text, lambda x: not x)
bool_note('Encrypted', soup.Metadata.ThreeD.text, lambda x: not x)
reel_types = ['single', 'by-video', 'by-length']
note('Reel type', reel_types[int(soup.ReelType.text)])
for c in soup.Metadata.Playlist.children:
if isinstance(c, bs4.element.Tag):
print()
note(' Type', c.Type.text)
note(' Position', dcp_time(c.Position))
if c.VideoFrameRate:
note(' Video rate', c.VideoFrameRate.text)
note(' Video length', content_time_from_frames(c.VideoLength, float(c.VideoFrameRate.text)))
if c.AudioFrameRate:
note(' Audio rate', c.AudioFrameRate.text)
bool_note(' Reference video', c.ReferenceVideo, lambda x: not x)
bool_note(' Reference audio', c.ReferenceAudio, lambda x: not x)
bool_note(' Reference subtitle', c.ReferenceSubtitle, lambda x: not x)
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