Bug 329839 – radio ogg stream play problems

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 329839 - radio ogg stream play problems


Summary:	radio ogg stream play problems


Status:	RESOLVED DUPLICATE of bug 320984

Product:	GStreamer
Classification:	Platform
Component:	gst-plugins-base
Version:	0.10.x
Hardware:	Other Linux

Importance:	Normal normal
Target Milestone:	git master
Assigned To:	GStreamer Maintainers
QA Contact:	GStreamer Maintainers

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2006-02-03 22:54 UTC by Christopher Aillon
Modified:	2006-02-07 09:22 UTC

See Also:
GNOME target:	---
GNOME version:	---

Attachments
gdb backtrace (7.03 KB, text/plain) 2006-02-04 21:36 UTC, Christopher Aillon	Details

Description Christopher Aillon 2006-02-03 22:54:29 UTC

I can reproduce this issue on 0.9.3

I'm upstreaming from https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=179594

--------
Description of problem:
Rhythmbox doesn't play (or starts to play but stops after a few seconds, or crashes) the stream http://shrike.colorado.edu:8000/high.ogg. No problems with command line ogg123 command.

>> ogg123 http://shrike.colorado.edu:8000/high.ogg

Version-Release number of selected component (if applicable):
rhythmbox-0.9.2.cvs20060123-1

How reproducible:
Always

Steps to Reproduce:
1. start rhythmbox
2. add http://shrike.colorado.edu:8000/high.ogg as an internet radio station
3. play the stream
  

Actual Results:  Starts but stops really soon, or doesn't start, or makes rhythmbox crash

Expected Results:  play the stream without problems

Comment 1 James "Doc" Livingston 2006-02-04 05:14:03 UTC

This works for me, with both GStreamer 0.8 and 0.10.

If it crashes occasionally, could you get a backtrace?

Comment 2 Christopher Aillon 2006-02-04 21:36:06 UTC

Created attachment 58721 [details]
gdb backtrace

I was about to resolve this as fixed since it appeared to work in 0.9.3.1, but it crashed after about 30 seconds of playing.  Here is the backtrace from gdb.

Comment 3 Jonathan Matthew 2006-02-05 03:20:51 UTC

For me it locks up when the active ogg chain changes.  Interesting thread stack traces:

+ Trace 65915

Thread 2 (Thread -1246860368 (LWP 1459))

#0 __kernel_vsyscall
#1 __lll_mutex_lock_wait
from /lib/tls/i686/cmov/libpthread.so.0
#2 _L_mutex_lock_29
from /lib/tls/i686/cmov/libpthread.so.0
#3 ??
#4 IA__g_malloc
at gmem.c line 137
#5 gst_object_check_uniqueness
at gstobject.c line 1006
#6 gst_bin_add_func
at gstbin.c line 716
#7 gst_bin_add
at gstbin.c line 829
#8 new_decoded_pad
at gstplaybasebin.c line 670
#9 gst_play_marshal_VOID__OBJECT_BOOLEAN
at gstplay-marshal.c line 123
#10 IA__g_closure_invoke
at gclosure.c line 492
#11 signal_emit_unlocked_R
at gsignal.c line 2485
#12 IA__g_signal_emit_valist
at gsignal.c line 2244
#13 IA__g_signal_emit
at gsignal.c line 2288
#14 close_pad_link
at gstdecodebin.c line 617
#15 close_pad_link
at gstdecodebin.c line 1253
#16 new_pad
at gstdecodebin.c line 1046
#17 IA__g_cclosure_marshal_VOID__OBJECT
at gmarshal.c line 636
#18 IA__g_closure_invoke
at gclosure.c line 492
#19 signal_emit_unlocked_R
at gsignal.c line 2485
#20 IA__g_signal_emit_valist
at gsignal.c line 2244
#21 IA__g_signal_emit
at gsignal.c line 2288
#22 gst_element_add_pad
at gstelement.c line 633
#23 gst_ogg_demux_activate_chain
at gstoggdemux.c line 1430
#24 gst_ogg_pad_submit_page
at gstoggdemux.c line 905
#25 gst_ogg_demux_chain
at gstoggdemux.c line 2375
#26 gst_pad_chain
at gstpad.c line 3172
#27 gst_pad_push
at gstpad.c line 3271
#28 gst_type_find_element_chain
at gsttypefindelement.c line 672
#29 gst_pad_chain
at gstpad.c line 3172
#30 gst_proxy_pad_do_chain
at gstghostpad.c line 205
#31 gst_pad_chain
at gstpad.c line 3172
#32 gst_pad_push
at gstpad.c line 3271
#33 gst_base_src_loop
at gstbasesrc.c line 1284
#34 gst_task_func
at gsttask.c line 186
#35 g_thread_pool_thread_proxy
at gthreadpool.c line 114
#36 g_thread_create_proxy
at gthread.c line 564
#37 start_thread
from /lib/tls/i686/cmov/libpthread.so.0
#38 clone
from /lib/tls/i686/cmov/libc.so.6


Roughly similar symptoms when playing the stream with gst-launch-0.10, but one thread gets stuck inside ALSA, trying to do an ioctl.

Comment 4 James "Doc" Livingston 2006-02-07 07:42:03 UTC

This looks like a gstreamer issue (chained oggs again), so moving there.

Comment 5 Tim-Philipp Müller 2006-02-07 09:22:55 UTC


*** This bug has been marked as a duplicate of 320984 ***