subtitleoverlay: Don't complain when stream-start is the first event.
authorJan Schmidt <jan@centricular.com>
Wed, 6 Apr 2016 11:03:19 +0000 (21:03 +1000)
committerJan Schmidt <jan@centricular.com>
Wed, 6 Apr 2016 11:03:19 +0000 (21:03 +1000)
commit2dd399356f9e7f4ca30fab8dd65886fc1120d4b7
tree9a905b7c6dcf80ab7c627dc95ac8fab0abd282a0
parentc27df799bf515c2aa4ae1b936640f9f90da7fdc1
subtitleoverlay: Don't complain when stream-start is the first event.

When blocking the subtitle pad, it's expected that stream-start
is the first event, and that it can precede caps arriving on the
peer pad - in fact the caps can only have arrived on the peer
pad when it was pre-primed with sticky events previously.

Instead, just pass the stream-start and don't block, because
stream-start is sticky anyway.
gst/playback/gstsubtitleoverlay.c