[gstreamer-bugs] [Bug 168390] New: mms://wma pipeline does not link properly

bugzilla-daemon at bugzilla.gnome.org bugzilla-daemon at bugzilla.gnome.org
Thu Feb 24 06:07:57 PST 2005


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 http://bugzilla.gnome.org/show_bug.cgi?id=168390
 GStreamer | don't know | Ver: 0.8.9

           Summary: mms://wma pipeline does not link properly
           Product: GStreamer
           Version: 0.8.9
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: Normal
         Component: don't know
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: mathis.ahrens at gmx.de
         QAContact: gstreamer-bugs at lists.sourceforge.net
                CC: all-bugs at bugzilla.gnome.org


I have problems getting mms wmav2 audio streams to work with
gstreamer-0.8.9
gst-plugins-0.8.7
gst-ffmpeg-0.8.3

assuming, for example
$WMA=mms://213.200.75.252/antenne1$livestream.wma

The following works:
    gst-launch-0.8 mmssrc location=$WMA ! filesink location=foo
    gst-launch-0.8 filesrc location=foo ! ffdemux_asf ! ffdec_wmav2 ! alsasink

BUT the following does not play sound:
    gst-launch-0.8 mmssrc location=$WMA ! ffdemux_asf ! ffdec_wmav2 ! alsasink

Seems like ffdemux_asf cannot link to ffdec_wmav2:

INFO  (0x80508f0 - 308125:58:04.590181000)    GST_PIPELINE(16213)
./grammar.y(413):gst_parse_perform_link: linking ffdemux_asf0:(any) to
ffdec_wmav20:(any) (0/0) with caps "(NULL)"
INFO  (0x80508f0 - 308125:58:04.593156000) GST_ELEMENT_PADS(16213)
gstelement.c(1893):gst_element_link_pads_filtered: trying to link element
ffdemux_asf0:(any) to element ffdec_wmav20:(any)
INFO  (0x80508f0 - 308125:58:04.596209000) GST_ELEMENT_PADS(16213)
gstelement.c(1381):gst_element_get_static_pad: no such pad 'audio_%02d' in
element "ffdemux_asf0"
INFO  (0x80508f0 - 308125:58:04.602082000) GST_ELEMENT_PADS(16213)
gstelement.c(1841):gst_element_get_compatible_pad_filtered:<ffdemux_asf0> Could
not find a compatible pad to link to ffdec_wmav20:sink

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