]> code.delx.au - transcoding/commitdiff
Dramatically reduced bitrates for N97
authorJames Bunton <jamesbunton@fastmail.fm>
Fri, 23 Jul 2010 05:09:56 +0000 (15:09 +1000)
committerJames Bunton <jamesbunton@fastmail.fm>
Fri, 23 Jul 2010 05:09:56 +0000 (15:09 +1000)
There's no real noticeable difference in visual quality and it makes the playback smoother during high motion scenes.

encode.py

index 6e35071580f4b5bd3d835ac1503d1a2e844d93f6..1a58ce58c022f52e74adfadd1ca9f2a45bd11274 100755 (executable)
--- a/encode.py
+++ b/encode.py
@@ -290,8 +290,8 @@ profiles = {
        Profile(
                commands=[Mencoder, MP4Box],
                default_opts={
        Profile(
                commands=[Mencoder, MP4Box],
                default_opts={
-                       "vbitrate": 800,
-                       "abitrate": 96,
+                       "vbitrate": 256,
+                       "abitrate": 64,
                },
                vcodec="xvid",
                vopts="pass=%(vpass)d:bitrate=%(vbitrate)d:vhq=4:autoaspect:max_bframes=0",
                },
                vcodec="xvid",
                vopts="pass=%(vpass)d:bitrate=%(vbitrate)d:vhq=4:autoaspect:max_bframes=0",