[gstreamer-bugs] [Bug 348976] New: xviddec not working

[GStreamer (bugzilla.gnome.org)]

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 GStreamer | gst-plugins-bad | Ver: HEAD CVS

           Summary: xviddec not working
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-bad
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: torri at iecn.u-nancy.fr
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


I have tested xviddec with the following command : 

torri at doursse ~ $ gst-launch filesrc location=/mnt/win_d/provi/blood.avi !
avidemux ! xviddec ! ffmpegcolorspace ! ximagesink

I get :

** (gst-launch-0.10:11484): WARNING **: Size 563200 is not a multiple of unit
size 422400
ERROR: from element /pipeline0/ffmpegcsp0: subclass did not specify output size

with ffdec_mpeg4 instead of xviddec, there is no problem

When I use my seek test programs (see
http://www.iecn.u-nancy.fr/~torri/files/gstreamer_test_seek/), there is a
segfault, and the backtrace is : 

gst_xviddec_setcaps (pad=0x0, caps=0x0) at gstxviddec.c:660
660         if (G_VALUE_TYPE (val) == GST_TYPE_LIST) {
(gdb) bt
#0  gst_xviddec_setcaps (pad=0x0, caps=0x0) at gstxviddec.c:660
#1  0x4007c446 in gst_pad_set_caps (pad=0x8119d18, caps=0x811c618) at
gstpad.c:2271
#2  0x40080039 in gst_pad_chain_unchecked (pad=0x8119d18, buffer=0x811ce60) at
gstpad.c:2328
#3  0x40080664 in gst_pad_push (pad=0x811c1c8, buffer=0x811ce60) at
gstpad.c:3486
#4  0x404bc30a in gst_avi_demux_loop (pad=0x0) at gstavidemux.c:2565
#5  0x400992ea in gst_task_func (task=0x8104008, tclass=0x804dd50) at
gsttask.c:193
#6  0x402c9adc in g_thread_pool_thread_proxy (data=0x811b770) at
gthreadpool.c:114
#7  0x402c78a2 in g_thread_create_proxy (data=0x811cd78) at gthread.c:564
#8  0x4022db3c in start_thread () from /lib/tls/libpthread.so.0
#9  0x403ce92a in clone () from /lib/tls/libc.so.6


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