Add ppw15b intro

Signed-off-by: Dennis Morhardt <info@dennismorhardt.de>

ppw15b/__init__.py

@@ -0,0 +1,68 @@
+#!/usr/bin/python
+
+import subprocess
+import os.path
+from renderlib import *
+
+# URL to Schedule-XML
+scheduleUrl = 'https://frab.sendegate.de/de/ppw15b/public/schedule.xml'
+
+# For (really) too long titles
+titlemap = {
+}
+
+def easeOutCubic(t, b, c, d):
+    t=float(t)/d-1
+    return c*((t)*t*t + 1) + b
+
+def introFrames(parameters):
+        # 8 Sekunden
+
+        # 1 Sekunden stehen bleiben
+        frames = 1*fps
+        for i in range(0, frames):
+                yield (
+                        ('flowRoot3405', 'style', 'opacity', "0.0"),
+                        ('logo', 'style', 'opacity', "1"),
+                )
+
+        # 2 Sekunden Fade-in
+        frames = 2*fps
+        for i in range(0, frames):
+                yield (
+                        ('logo', 'style', 'opacity', "1"),
+                        ('flowRoot3405', 'style', 'opacity', "%.4f" % easeOutCubic(i, 0, 1, frames)),
+                )
+
+        # 5 Sekunden stehen bleiben
+        frames = 8*fps
+        for i in range(0, frames):
+                yield (
+                )
+
+def debug():
+	render(
+		'intro.svg',
+		'../intro.ts',
+		introFrames,
+		{
+			'$title': "Podcasten aus dem Bundestag – die Entstehung eines politischen Formats",
+			'$subtitle': 'Alles über Technische Aufklärung',
+			'$personnames': 'Felix Betzin, Jonas Schönfelder'
+		}
+	)
+
+def tasks(queue, parameters):
+    # iterate over all events extracted from the schedule xml-export
+        for event in events(scheduleUrl):
+            # generate a task description and put it into the queue
+            queue.put(Rendertask(
+                infile = 'intro.svg',
+                outfile = str(event['id'])+".ts",
+                sequence = introFrames,
+                parameters = {
+                    '$title': event['title'],
+                    '$subtitle': event['subtitle'],
+                    '$personnames': event['personnames']
+                    }
+                ))