$ wget http://www.harveynichols.com/files/other/QTVR/oxo_restaurant.mov

Three problems with this file:

a) typefinding in pull mode doesn't work, but in push mode it does

    $ gst-launch-0.10 filesrc location=oxo_restaurant.mov ! typefind ! fakesink
    ERROR: from element /GstPipeline:pipeline0/GstTypeFindElement:typefindelement0: Could not determine type of stream.


    $ gst-launch-0.10 filesrc location=oxo_restaurant.mov ! queue ! typefind ! fakesink
    Setting pipeline to PAUSED ...
    ...
    Got EOS from element "pipeline0".
    Execution ended after 592463 ns.


b) "Failed to configure latency" warning:

    $ gst-launch-0.10 filesrc location=oxo_restaurant.mov ! typefind ! qtdemux ! fakesink
    gstbin.c(2326): gst_bin_do_latency_func (): /GstPipeline:pipeline0:
Failed to configure latency of 0:00:00.000000000

    $ gst-launch-0.10 filesrc location=oxo_restaurant.mov ! qtdemux ! fakesink
    (no warning

c) only one frame in push mode, but multiple frames in pull mode:

    $ gst-launch-0.10 filesrc location=oxo_restaurant.mov ! qtdemux ! jpegdec ! xvimagesink

    vs.


    $ gst-launch-0.10 filesrc location=oxo_restaurant.mov ! queue ! qtdemux ! jpegdec ! xvimagesink