libass/libass — pull request #24 by wm4 (2014-01-23 17:47:57+00:00)
Title: Remove some ass_msg() calls

These aren't very useful for debugging due to the high volume of the log
output in problem cases. In fact, all they do is making the code slower
(the message callback can easily appear in the profiler output, even if
the callback doesn't actually print the messages).

Probably should be tested by someone.