invalidate cache if file changed

player/player.py

@@ -24,6 +24,14 @@ FONT_BORDER = 4
 SUB_MARGIN = 2 * 36 + 6
 
 
+def hide_gnome_overview():
+    import dbus
+    bus = dbus.SessionBus()
+    shell = bus.get_object('org.gnome.Shell', '/org/gnome/Shell')
+    props = dbus.Interface(shell, 'org.freedesktop.DBus.Properties')
+    props.Set('org.gnome.Shell', 'OverviewActive', False)
+
+
 def mpv_log(loglevel, component, message):
     logger.info('[{}] {}: {}'.format(loglevel, component, message))
 
@@ -277,4 +285,8 @@ def main():
 
 
 if __name__ == "__main__":
+    try:
+        hide_gnome_overview()
+    except:
+        pass
     main()

render.py

@@ -139,7 +139,7 @@ def compose(clips, target=150, base=1024, voice_over=None):
             elif 'Free' in voc['src']:
                 a, b = '5.2', '-3.8'
             elif 'Ashley' in voc['src']:
-                a, b = '4.5', '-4.5'
+                a, b = '3.75', '-5.25'
             voc['filter'] = {'volume': a}
             scene['audio-center']['A1'].append(voc)
             vo_low = vo.copy()
@@ -580,11 +580,14 @@ def update_subtitles(options):
         for clip in scene['audio-center']['A1']:
             if not clip.get("blank"):
                 batch, fragment_id = clip['src'].replace('.wav', '').split('/')[-2:]
-                vo = item.models.Item.objects.filter(data__icontains='2-Whispered', data__title__startswith=fragment_id + '_').first()
+                vo = item.models.Item.objects.filter(data__batch__icontains=batch, data__title__startswith=fragment_id + '_').first()
                 if vo:
+                    #print("%s => %s %s" % (clip['src'], vo, vo.get('batch')))
                     for sub in vo.annotations.filter(layer="subtitles").exclude(value="").order_by("start"):
                         sdata = get_srt(sub, offset)
                         subs.append(sdata)
+                else:
+                    print("could not find vo for %s" % clip['src'])
             offset += clip['duration']
         path = folder / "front.srt"
         srt = ox.srt.encode(subs)

render_kdenlive.py

@@ -13,10 +13,15 @@ def get_propery(element, name):
 
 
 def melt_xml(file):
-    if file in _CACHE:
-        out = _CACHE[file]
-    else:
-        out = _CACHE[file] = subprocess.check_output(['melt', file, '-consumer', 'xml']).decode()
+    out = None
+    real_path = os.path.realpath(path)
+    if file in _CACHE and isinstance(_CACHE[file], list)
+        ts, out = _CACHE[file]
+        if os.stat(real_path).st_mtime != ts:
+            out = None
+    if not out:
+        out = subprocess.check_output(['melt', file, '-consumer', 'xml']).decode()
+        _CACHE[file] = [os.stat(real_path).st_mtime, out]
     return out