Gstreamer Error in Ti816X Processor

Salihns salihns at iwavesystems.com
Mon Apr 9 07:08:46 PDT 2012


I am using the latest EZSDK, 5.03.01.15 for TI816x/ AM389x board and trying
to run the Gstreamer application.

I am getting an error from syslink while running the gstreamer app.

Here is what it happens

root at dm816x-evm:~#insmod syslink.ko
root at dm816x-evm:~#./slaveloader startup VPSS-M3 ti816x_hdvpss.xem3
root at dm816x-evm:~#insmod vpss.ko
root at dm816x-evm:~#insmod ti81xxhdmi.ko
root at dm816x-evm:~#insmod ti81xxfb.ko
root at dm816x-evm:~#insmod ti81xxvo.ko
root at dm816x-evm:~#/etc/init.d/matrix-gui-e stop
root at dm816x-evm:~#amixer set PCM 127
root at dm816x-evm:~#export GST_REGISTRY=/tmp/gst_registry.bin
root at dm816x-evm:~#export LD_LIBRARY_PATH=/usr/lib
root at dm816x-evm:~#export GST_PLUGIN_PATH=/usr/lib/gstreamer-0.10
root at dm816x-evm:~#export PATH=/usr/bin:$PATH
root at dm816x-evm:~#export
GST_PLUGIN_SCANNER=/usr/libexec/gstreamer-0.10/gst-plugin-scanner
root at dm816x-evm:~# gst-launch-0.10 -v filesrc location=seas.mov ! qtdemux
name=
demux demux.audio_00 ! queue ! faad ! alsasink demux.video_00 ! queue !
nal2byte
stream_h264 ! omx_h264dec ! omx_scaler ! omx_ctrl
display-mode=OMX_DC_MODE_108
0P_60 ! gstperf ! omx_videosink
Assertion at Line no: 445 in
/home/PRDVF/syslink_85/syslink_2_00_05_85/packages/ti/syslink/utils/hlos/knl/Linux/../../../../../../ti/syslink/ipc/hlos/knl/Linux/SharedRegionDrv.c:
(heapHandle != NULL) : failed
Assertion at Line no: 1344 in
/swcoe/sdk/cm/netra/arago-tmp/work/dm816x-evm-none-linux-gnueabi/ti-syslink-2_00_05_85-r4i/syslink_2_00_05_85/packages/ti/syslink/ipc/hlos/usr/HeapMemMP.c:
(hpHandle != NULL) : failed
gst-launch-0.10: DmmDelegateHeap.c:193: DmmDelegate_createIpcHeap: Assertion
`(heapHandle != 0)' failed.
Aborted
root at dm816x-evm:~#


Please let me know how to solve this. I am struggling with this for 2
months.

Thanks in Advance.

Regards,

Salih

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