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Tool/software: TI C/C++ Compiler
Hi,
Case 1 : Getting an SIGSEGV error for the below pipeline
gst-launch-1.0 filesrc location= /usr/share/ti/video/TearOfSteel-Short-1920x800.mov ! qtdemux name=demux demux.video_0 ! queue ! h264parse ! ducatih264dec ! vpe ! 'video/x-raw, format=(string)NV12, width=(int)1920, height=(int)1280' ! waylandsink
Setting pipeline to PAUSED ... Caught SIGSEGV #0 0xb6d33c78 in __waitpid (pid=1615, stat_loc=0xbed2c1bc, options=0) #1 0xb6d64efe in g_on_error_stack_trace () from /usr/lib/libglib-2.0.so.0 #2 0x00013076 in ?? () Spinning. Please run 'gdb gst-launch-1.0 1614' to continue debugging, Ctrl-C to quit, or Ctrl-\ to dump core.
Case 2: No error & no video displaying
gst-launch-1.0 filesrc location= /usr/share/ti/video/TearOfSteel-Short-1920x800.mov ! qtdemux name=demux demux.video_0 ! queue ! h264parse ! ducatih264dec ! vpe ! 'video/x-raw, format=(string)NV12, width=(int)1920, height=(int)1280' ! waylandsink
Setting pipeline to PAUSED ... [ 1400.804254] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1 Pipeline is PREROLLING ... Pipeline is PREROLLED ... Setting pipeline to PLAYING ... New clock: GstSystemClock
What are the steps to overcome this issue?
Thanks
Gaviraju
Hi,
Case 1: We will get a SIGSEGV error when the Weston application is not running, so we need to run the Weston application before Gstreamer command
Run the below command to launch the Weston application
If the above command is not working then run the below command
Now you can see the Weston background on the display as below.
Case 2: In this case the weston application is running in the background & other application is running in the foreground, so we need to kill the foreground application inorder to view the Gstreamer O/P on the display
Ex: If the Matrix-GUI application is running in the foreground, run the below command to stop the Matrix-GUI application
The Matrix-GUI application looks like as below.
Thanks
Gaviraju