From 08dff904bb5158c3596872398aebf82339152ce1 Mon Sep 17 00:00:00 2001
From: Toni Gundogdu <legatvs@gmail.com>
Date: Fri, 8 Feb 2013 18:11:18 +0200
Subject: [PATCH] ard.lua: Add Ard.height_from function

---
 share/lua/website/ard.lua | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/share/lua/website/ard.lua b/share/lua/website/ard.lua
index 7e7f516..ed307de 100644
--- a/share/lua/website/ard.lua
+++ b/share/lua/website/ard.lua
@@ -134,6 +134,11 @@ function Ard.quality_from(suffix)
     return q
 end
 
+function Ard.height_from(suffix)
+    local h = suffix:match('_%d+x(%d+)[_%.]')
+    if h then return h..'p' end
+end
+
 function Ard.iter_formats(page)
     local r = {}
     local s = 'mediaCollection%.addMediaStream'
@@ -149,16 +154,13 @@ function Ard.iter_formats(page)
                         or suffix:match('[=%.]Web%-(%w)')
         if webx then webx = 'web' .. webx:lower() end
 
-        local height = suffix:match('_%d+x(%d+)[_%.]')
-        if height then height = 'p' .. height end
-
         local t = {
              url = u,
              container = suffix:match('^(...):') or suffix:match('%.(...)$')
                          or suffix:match('%.(...)$') or 'mp4',
              encoding = suffix:match('%.(h264)%.'),
              quality = Ard.quality_from(suffix),
-             height = height,
+             height = Ard.height_from(suffix),
              webx = webx
            }
         table.insert(r,t)
-- 
2.11.4.GIT