[vlc-commits] dailymotion.lua: re-enable HD and convert to --preferred-resolution

[Pierre Ynard]

vlc | branch: master | Pierre Ynard <linkfanel at yahoo.fr> | Mon Sep 19 02:32:32 2011 +0200| [19d9676f538f8f2f7a29f1255e92a9849c2c397b] | committer: Pierre Ynard

dailymotion.lua: re-enable HD and convert to --preferred-resolution

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=19d9676f538f8f2f7a29f1255e92a9849c2c397b
---

 share/lua/playlist/dailymotion.lua |   56 +++++++++++++++++++++++-------------
 1 files changed, 36 insertions(+), 20 deletions(-)

diff --git a/share/lua/playlist/dailymotion.lua b/share/lua/playlist/dailymotion.lua
index 4af70f7..b6b43ed 100644
--- a/share/lua/playlist/dailymotion.lua
+++ b/share/lua/playlist/dailymotion.lua
@@ -4,7 +4,7 @@
 
  $Id$
 
- Copyright © 2007 the VideoLAN team
+ Copyright © 2007-2011 the VideoLAN team
 
  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
@@ -21,6 +21,17 @@
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
 --]]
 
+function get_prefres()
+    local prefres = -1
+    if vlc.var and vlc.var.inherit then
+        prefres = vlc.var.inherit(nil, "preferred-resolution")
+        if prefres == nil then
+            prefres = -1
+        end
+    end
+    return prefres
+end
+
 -- Probe function.
 function probe()
     return vlc.access == "http"
@@ -35,13 +46,12 @@ end
 
 -- Parse function.
 function parse()
+    prefres = get_prefres()
     while true
     do
         line = vlc.readline()
-        if not line
-        then
-            vlc.msg.err("Couldn't extract the video URL from dailymotion")
-            return { }
+        if not line then
+            break
         end
         if string.match( line, "\"sequence\",")
         then
@@ -57,24 +67,30 @@ function parse()
                 description = string.gsub( description, "+", " " )
             end
 
-           --[[ we get a list of different streams available, at various codecs
-                and resolutions:
-
-                Ideally, VLC would propose the different streams available,
-                codecs and resolutions (the resolutions are part of the URL)
-
-                For now we just built a list of preferred codecs : lowest value
-                means highest priority
-             ]]--
-
-            -- FIXME: the hd/hq versions (in mp4) cause a lot of seeks,
-            -- for now we only get the sd (in flv) URL
+            for _,param in ipairs({ "hd1080URL", "hd720URL", "hqURL", "sdURL" }) do
+                path = string.match( line, "\""..param.."\":\"([^\"]*)\"" )
+                if path then
+                    if prefres < 0 then
+                        break
+                    end
+                    height = string.match( path, "/cdn/%w+%-%d+x(%d+)/video/" )
+                    if not height then
+                        height = string.match( param, "(%d+)" )
+                    end
+                    if not height or tonumber(height) <= prefres then
+                        break
+                    end
+                end
+            end
 
-            -- if not path then path = find( line, "\"hqURL\":\"([^\"]*)\"") end
-            -- if not path then path = find( line, "\"hdURL\":\"([^\"]*)\"") end
-            if not path then path = find( line, "\"sdURL\":\"([^\"]*)\"") end
+            if not path then
+                break
+            end
 
             return { { path = path; name = name; description = description; url = vlc.path; arturl = arturl } }
         end
     end
+
+    vlc.msg.err("Couldn't extract the video URL from dailymotion")
+    return { }
 end