[Bug 722169] Dead lock when transcoding a file to H264/AAC

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=722169
  GStreamer | don't know | unspecified

--- Comment #8 from Guillaume Desmottes <gdesmott at gnome.org> 2014-12-22 16:21:37 UTC ---
So with this command the pipeline is no longer stuck indeed:

gst-launch-1.0 filesrc location=20101223-1_bb_pl.wmv ! decodebin name=demux !
queue ! videoconvert ! videoparse ! x264enc ! mp4mux name=mux ! filesink
location=gst.mp4 demux. ! queue max-size-bytes=0 max-size-time=0
max-size-buffers=0 ! audioconvert ! audioresample ! audioparse ! faac ! mux.

Is it expected to have gst-launch keeps running forever if the pipeline is
stuck because of a queue being full? It's not very friendly to user who has no
idea what's going on without looking at logs.

Also, the generated file is huge (2.3G) comparing to the original one (362M)
and Audio is wrong. See http://agot.be/~lachambre/bug/gst.mp4
Is this because the source file is bugged or is there a bug somewhere?

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