qtdemux: fix example pipeline in docs

The gst-launch script for example launch line to test qtdemux is
missing a queue before the decodebins, otherwise the gst-launch-1.0
command won't work.

https://bugzilla.gnome.org/show_bug.cgi?id=749054

diff --git a/gst/isomp4/qtdemux.c b/gst/isomp4/qtdemux.c
index bc8a500..f50ff20 100644 (file)
--- a/gst/isomp4/qtdemux.c
+++ b/gst/isomp4/qtdemux.c
@@ -36,7 +36,7 @@
  * <refsect2>
  * <title>Example launch line</title>
  * |[
- * gst-launch-1.0 filesrc location=test.mov ! qtdemux name=demux  demux.audio_0 ! decodebin ! audioconvert ! audioresample ! autoaudiosink   demux.video_0 ! queue ! decodebin ! videoconvert ! videoscale ! autovideosink
+ * gst-launch-1.0 filesrc location=test.mov ! qtdemux name=demux  demux.audio_0 ! queue ! decodebin ! audioconvert ! audioresample ! autoaudiosink   demux.video_0 ! queue ! decodebin ! videoconvert ! videoscale ! autovideosink
  * ]| Play (parse and decode) a .mov file and try to output it to
  * an automatically detected soundcard and videosink. If the MOV file contains
  * compressed audio or video data, this will only work if you have the