[gstreamer-bugs] [Bug 337625] [patch] Streaming support for wavparse

[GStreamer (bugzilla.gnome.org)]

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 GStreamer | gst-plugins-good | Ver: 0.10.2





------- Comment #6 from Stefan Kost  2006-04-26 20:05 UTC -------
there is still a problem with the streaming behaviour: after the first _chain()
call it switches back to _loop() - huh?:

$ gdb --args gst-launch-0.10 filesrc
location=/home/ensonic/temp/gsr-record-Untitled-7547.g02Kwn.wav ! queue !
wavparse ! audioconvert ! alsasink

(gdb) break gst_wavparse_stream_data
Function "gst_wavparse_stream_data" not defined.
Make breakpoint pending on future shared library load? (y or [n]) y
Breakpoint 1 (gst_wavparse_stream_data) pending.
(gdb) run
Starting program: /usr/bin/gst-launch-0.10 filesrc
location=/home/ensonic/temp/gsr-record-Untitled-7547.g02Kwn.wav \! queue \!
wavparse \! audioconvert \! alsasink

Breakpoint 2, gst_wavparse_stream_data (wav=0xb71ec1dc) at gstwavparse.c:1335
1335    {
(gdb) bt
#0  gst_wavparse_stream_data (wav=0xb71ec1dc) at gstwavparse.c:1335
#1  0xb7b7c273 in gst_wavparse_chain (pad=0x80ef820, buf=0x810dae8) at
gstwavparse.c:1553
#2  0xb7ef549f in gst_pad_chain (pad=0x80ef9b8, buffer=0x810dae8) at
gstpad.c:3231
#3  0xb7ef5cd8 in gst_pad_push (pad=0x80ef680, buffer=0x810dae8) at
gstpad.c:3354
#4  0xb7b29669 in gst_queue_loop (pad=0x1) at gstqueue.c:770
#5  0xb7f0af30 in gst_task_func (task=0x810d470, tclass=0x810d3b0) at
gsttask.c:193
#6  0xb7d0fd90 in g_thread_pool_free () from /usr/lib/libglib-2.0.so.0
#7  0xb7d4b328 in ?? () from /usr/lib/libglib-2.0.so.0
(gdb) cont
Continuing.
[Switching to Thread -1243698272 (LWP 22452)]

Breakpoint 2, gst_wavparse_stream_data (wav=0x0) at gstwavparse.c:1335
1335    {
(gdb) bt
#0  gst_wavparse_stream_data (wav=0x0) at gstwavparse.c:1335
#1  0xb7b7be13 in gst_wavparse_loop (pad=0x80ef820) at gstwavparse.c:1502
#2  0xb7f0af30 in gst_task_func (task=0x810cea0, tclass=0x810d3b0) at
gsttask.c:193
#3  0xb7d0fd90 in g_thread_pool_free () from /usr/lib/libglib-2.0.so.0
#4  0xb7d4b328 in ?? () from /usr/lib/libglib-2.0.so.0
(gdb)


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