a/v render. gen fixes

management/commands/render.py

@@ -16,7 +16,7 @@ class Command(BaseCommand):
         parser.add_argument('--duration', action='store', dest='duration', default="3600", help='target duration of all fragments in seconds')
         parser.add_argument('--offset', action='store', dest='offset', default="1024", help='inital offset in pi')
         parser.add_argument('--no-video', action='store_true', dest='no_video', default=False, help='don\'t render video')
-        parser.add_argument('--chapter', action='store', dest='chapter', default=None, help='chapter')
+        parser.add_argument('--fragment', action='store', dest='fragment', default=None, help='fragment')
         parser.add_argument('--single-file', action='store_true', dest='single_file', default=False, help='render to single video')
         parser.add_argument('--keep-audio', action='store_true', dest='keep_audio', default=False, help='keep independent audio tracks')
         parser.add_argument('--stereo-downmix', action='store_true', dest='stereo_downmix', default=False, help='stereo downmix')

management/commands/render_sound.py

@@ -0,0 +1,18 @@
+import json
+import os
+import subprocess
+
+from django.core.management.base import BaseCommand
+from django.conf import settings
+
+from ...render_sound import render_all
+
+
+class Command(BaseCommand):
+    help = 'genrate kdenlive porject and render'
+
+    def add_arguments(self, parser):
+        parser.add_argument('--debug', action='store_true', dest='debug', default=False, help='output more info')
+
+    def handle(self, **options):
+        render_all(options)