Move ffmpeg download url to github repo (#1791)

changed ffmpeg download url for speed-up the download process

Author: misl6

pythonforandroid/recipes/ffmpeg/__init__.py

@@ -4,8 +4,9 @@
 
 
 class FFMpegRecipe(Recipe):
-    version = '3.4.5'
-    url = 'http://ffmpeg.org/releases/ffmpeg-{version}.tar.bz2'
+    version = 'n3.4.5'
+    # Moved to github.com instead of ffmpeg.org to improve download speed
+    url = 'https://github.com/FFmpeg/FFmpeg/archive/{version}.zip'
     depends = ['sdl2']  # Need this to build correct recipe order
     opts_depends = ['openssl', 'ffpyplayer_codecs']
     patches = ['patches/configure.patch']