113 lines
2.8 KiB
Python
113 lines
2.8 KiB
Python
#!/usr/bin/python
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import subprocess
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import os.path
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from renderlib import *
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from easing import *
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# URL to Schedule-XML
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scheduleUrl = 'http://live.ber.c3voc.de/releases/public/schedule.xml'
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# For (really) too long titles
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titlemap = {
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#
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}
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def bounce(i, min, max, frames):
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if i == frames - 1:
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return 0
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if i <= frames/2:
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return easeInOutQuad(i, min, max, frames/2)
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else:
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return max - easeInOutQuad(i - frames/2, min, max, frames/2)
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def introFrames(parameters):
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move=50
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# 3 Sekunde Text Fadein
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frames = 3*fps
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for i in range(0, frames):
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yield (
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('textblock', 'style', 'opacity', "%.4f" % easeLinear(i, 0, 1, frames)),
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('textblock', 'attr', 'transform', 'translate(%.4f, 0)' % easeOutQuad(i, -move, move, frames)),
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)
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# 2 Sekunden stehen lassen
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frames = 2*fps
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for i in range(0, frames):
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yield ()
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# 3 Sekunde Text Fadeout
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frames = 3*fps
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for i in range(0, frames):
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yield (
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('textblock', 'style', 'opacity', "%.4f" % easeLinear(i, 1, -1, frames)),
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('textblock', 'attr', 'transform', 'translate(%.4f, 0)' % easeInQuad(i, 0, move, frames)),
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)
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def pauseFrames(parameters):
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frames = 25*3
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for i in range(0, frames):
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yield (
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('pause', 'attr', 'flood-opacity', '%.4f' % bounce(i, 0.0, 1.0, frames)),
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)
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frames = 25*1
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for i in range(0, frames):
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yield (
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('glowFlood', 'attr', 'flood-opacity', '%.4f' % 0),
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)
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def outroFrames(p):
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# 5 Sekunden stehen bleiben
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frames = 5*fps
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for i in range(0, frames):
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yield []
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def debug():
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render(
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'intro.svg',
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'../intro.ts',
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introFrames,
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{
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'$ID': 4711,
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'$TITLE': "Long Long Long title is LONG",
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'$SUBTITLE': 'Long Long Long Long subtitle is LONGER',
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'$SPEAKER': 'Long Name of Dr. Dr. Prof. Dr. Long Long'
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}
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)
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render(
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'pause.svg',
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'../pause.ts',
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pauseFrames
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)
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render(
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'outro.svg',
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'../outro.ts',
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outroFrames
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)
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def tasks(queue, args):
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# iterate over all events extracted from the schedule xml-export
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for event in events(scheduleUrl):
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if len(args) > 0:
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if not str(event['id']) in args:
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continue
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# generate a task description and put it into the queue
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queue.put(Rendertask(
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infile = 'intro.svg',
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outfile = str(event['id'])+".ts",
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sequence = introFrames,
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parameters = {
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'$ID': event['id'],
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'$TITLE': event['title'],
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'$SUBTITLE': event['subtitle'],
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'$SPEAKER': event['personnames']
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}
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))
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