init commit

video/tasks.py

@@ -0,0 +1,17 @@
+from celery import shared_task
+import os
+from django.conf import settings
+import ffmpeg_streaming
+from ffmpeg_streaming import Formats, Bitrate, Representation, Size
+from django.core.files.storage import default_storage
+
+@shared_task()
+def create_hls_tasks(filename):
+    end_location = str(settings.MEDIA_ROOT) + "/" + str(filename) +'.m3u8'
+    if not default_storage.exists(end_location):
+        media_location = str(settings.MEDIA_ROOT) + "/" + str(filename)
+        video = ffmpeg_streaming.input(media_location)
+        hls = video.hls(Formats.h264())
+        _720p  = Representation(Size(1280, 720), Bitrate(2048 * 1024, 320 * 1024))
+        hls.representations(_720p)
+        hls.output(end_location)