RenderWorker cleanup and add camera methods to BlenderRenderWorker

utilities/ffmpeg_worker.py

@@ -1,4 +1,4 @@
-import logging
+#!/usr/bin/env python3
 import re
 import time
 import ffmpeg
@@ -7,17 +7,6 @@ from utilities.render_worker import *
 
 class FFMPEGRenderWorker(BaseRenderWorker):
 
-    @classmethod
-    def version(cls):
-        version = None
-        try:
-            ver_out = subprocess.check_output([cls.renderer_path(), '-version']).decode('utf-8')
-            match = re.match(".*version\s*(\S+)\s*Copyright", ver_out)
-            version = match.groups()[0]
-        except Exception as e:
-            logger.error("Failed to get FFMPEG version: {}".format(e))
-        return version
-
     renderer = 'ffmpeg'
     render_engine = 'ffmpeg'
 
@@ -38,6 +27,18 @@ class FFMPEGRenderWorker(BaseRenderWorker):
         # Stats
         self.current_frame = -1
 
+    @classmethod
+    def version(cls):
+        version = None
+        try:
+            ver_out = subprocess.check_output([cls.renderer_path(), '-version']).decode('utf-8')
+            match = re.match(".*version\s*(\S+)\s*Copyright", ver_out)
+            if match:
+                version = match.groups()[0]
+        except Exception as e:
+            logger.error("Failed to get FFMPEG version: {}".format(e))
+        return version
+
     def _generate_subprocess(self):
 
         cmd = [self.renderer_path(), '-y', '-stats', '-i', self.input]