[gst-devel] 3gp demux plugin working on PC but not on target

[Rahul Verma]

Hi,

I am developing a 3gp Demux plugin. 

My pipeline is filesrc ! 3gpreader(custom) ! mpeg4decoder(custom) ! xvimagesink. This works properly on the PC. But when I try to run the same pipeline on target

filesrc ! 3gpreader(custom) ! mpeg4decoder(custom) ! v4l2videosink, it does not work. 

I get the following error : 

gst_bus_new:<bus0> created new bus

Caught SIGSEGV accessing address (nil)

Spinning.  Please run 'gdb gst-launch 129' to continue debugging, Ctrl-C to quit, or Ctrl-\ to dump core.

After checking the source files it is while attaching the bus to the pipeline. 

However pipeline 
filesrc ! ffdemux_mov_mp4_m4a_3gp_3g2_mj2 ! mpeg4decoder(custom) ! v4l2videosink works fine with GST_DEBUG=0.

In this pipeline also if I set GST_DEBUG=3/4/5 i get the same SIGSEGV fault at the same point. 

I am stuck here and need some pointers. 

Regards,
Rahul
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