play list crashing issue

[Emma Brightman]

Hi, all

I am using gstreamer to transcode all files in a playlist to a big  flv file.
I got a crash error after finishing the first clip (EOS received)  and start to transcode the second clip.


what happened was:

the decoder decoded something for the second clip and then call " gst_pad_push()" to transfer the data to the flv muxer,
the flv muxer then call function gst_flv_mux_audio_pad_setcaps() to set the capability.
The program crashed in this function because the returned
 cpad = GstFlvPad*) gst_pad_get_element_private(pad)
was null.

can someone tell me what could the problem be? how could I fix it.

many thanks

Emma
  

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[Thiago Sousa Santos-2]

On Fri, Jan 8, 2010 at 5:38 AM, Emma Brightman <[hidden email]> wrote:

Hi, all

I am using gstreamer to transcode all files in a playlist to a big  flv file.
I got a crash error after finishing the first clip (EOS received)  and start to transcode the second clip.


what happened was:

the decoder decoded something for the second clip and then call " gst_pad_push()" to transfer the data to the flv muxer,
the flv muxer then call function gst_flv_mux_audio_pad_setcaps() to set the capability.
The program crashed in this function because the returned
 cpad = GstFlvPad*) gst_pad_get_element_private(pad)
was null.

can someone tell me what could the problem be? how could I fix it.

You can use gdb for getting a full stack trace and attach it to a bug in bugzilla.gnome.org.

G_DEBUG=fatal_warnings gdb --args yourprogram

and then make it crash, after that, enter the 'bt' command and copy its output in the bug.

 

many thanks

Emma
  

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--
Thiago Sousa Santos

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