After an evaluation, GNOME has moved from Bugzilla to GitLab. Learn more about GitLab.
No new issues can be reported in GNOME Bugzilla anymore.
To report an issue in a GNOME project, go to GNOME GitLab.
Do not go to GNOME Gitlab for: Bluefish, Doxygen, GnuCash, GStreamer, java-gnome, LDTP, NetworkManager, Tomboy.
Bug 142563 - problems backporting latest auparse and law plugins to 0.8.1
problems backporting latest auparse and law plugins to 0.8.1
Status: RESOLVED FIXED
Product: GStreamer
Classification: Platform
Component: gst-plugins
git master
Other opensolaris
: Normal normal
: NONE
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2004-05-14 21:23 UTC by Brian Cameron
Modified: 2004-12-22 21:47 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Brian Cameron 2004-05-14 21:23:13 UTC 
I am trying to backport the recent fixes for the auparse and law plugins from
CVS head to 0.8.1.  This is important to Sun since all Solaris audio files are
stored in 8-bit, u-law, mono, 8000 Hz format.  The recent fixes to the auparse
plugin allow u-law files to play, which was not supported before.

Unfortunately when I backport these plugins, they do not seem to work.  When I
run this command:

  gst-launch filesrc location=./flush.au ! auparse ! mulawdec ! esdsink

I get these error:

  RUNNING pipeline ...
  ERROR: from element /pipeline0/mulawdec0: Internal GStreamer error: state 
  change failed.  File a bug.
  ERROR: from element /pipeline0/esdsink0: Internal GStreamer error: state 
  change failed.  File a bug.

  (process:23330): GStreamer-WARNING **: push on peer of pad auparse0:src but 
  peer is not active
  Execution ended after 1 iterations (sum 27567000 ns, average 27567000 ns, min    
  27567000 ns, max 27567000 ns).

When I turn up --gst-debug-level=5, I see these messages:

INFO         GST_PADS(23331) gstpad.c(1561):gst_pad_can_link_filtered: trying to
link mulawdec0:sink and auparse0:sink
INFO         GST_PADS(23331) gstpad.c(1615):gst_pad_can_link_filtered: Real src
pad auparse0:sink is not a source pad, failed
[...]
EBUG        GST_CAPS(23331)
gstelement.c(1557):gst_element_get_compatible_pad_template: compatible
direction: found src pad template "src"
DEBUG        GST_CAPS(23331)
gstelement.c(1563):gst_element_get_compatible_pad_template: caps are compatible
INFO  GST_ELEMENT_PADS(23331) gstelement.c(1279):gst_element_get_static_pad: no
such pad 'src' in element "auparse0"

Not sure what the problem is here, but it would be really great if Sun could
support the new auparse and law plugins on Solaris.
Comment 1 Ronald Bultje 2004-05-18 00:14:54 UTC 
Step one is to check whether they work in current CVS - I assume they do.

The log indicates that there is no static src pad, and that's correct: it's a
sometimes pad (to work around spider issues). What is the caps template on
auparse:src? And on mulawdec:sink?
Comment 2 Ronald Bultje 2004-10-01 11:16:35 UTC 
Is this still an issue, Brian?
Comment 3 Christian Fredrik Kalager Schaller 2004-11-04 17:34:22 UTC 
Ronald reports this as fixed