[Bug 791302] srt: Fix warning error

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=791302

--- Comment #1 from Seungha Yang <pudding8757 at gmail.com> ---
Created attachment 365097
  --> https://bugzilla.gnome.org/attachment.cgi?id=365097&action=edit
srt: Fix warning error

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.