From 2864b730ca3a1fa8a0f324ac3b47e2fa916ee371 Mon Sep 17 00:00:00 2001
From: clinton-hall <fock_wulf@hotmail.com>
Date: Sun, 18 Jan 2015 08:12:21 +1030
Subject: [PATCH] fix scaling issues. Fixes #672

---
 nzbtomedia/transcoder/transcoder.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nzbtomedia/transcoder/transcoder.py b/nzbtomedia/transcoder/transcoder.py
index f1afa407..a9206b23 100644
--- a/nzbtomedia/transcoder/transcoder.py
+++ b/nzbtomedia/transcoder/transcoder.py
@@ -218,11 +218,11 @@ def buildCommands(file, newDir, movieName, bitbucket):
             w_scale = width/float(scale.split(':')[0])
             h_scale = height/float(scale.split(':')[1])
             if w_scale > h_scale: # widescreen, Scale by width only.
-               scale = scale.split(':')[0] + ":trunc(ih/2)*2"
+               scale = scale.split(':')[0] + ":" + str(int((height/w_scale)/2)*2)
                if w_scale != 1:
                    video_cmd.extend(['-vf', 'scale=' + scale])
             else:  # lower or mathcing ratio, scale by height only.
-               scale = "trunc(iw/2)*2:" + scale.split(':')[1]
+               scale = str(int((width/h_scale)/2)*2) + ":" + scale.split(':')[1]
                if h_scale != 1:
                    video_cmd.extend(['-vf', 'scale=' + scale])
         if nzbtomedia.VBITRATE: