Download patch
ref: 6e5f31214ab683c9f9e2c853b9e02ec050fc7700 parent: ce8065fe683e5f89204db4ea548461ed75cd4cbd author: Martin Storsjö <martin@martin.st> date: Tue Jun 10 10:47:25 EDT 2014
Add a method for overriding the logging function in welsCodecTrace