Gst-launch-1.0 output on TK1 module using ixora carrier board

I was running this command using ubuntu 14.04 L4T

gst-launch-1.0 rtspsrc location=rtsp:// latency=10 ! decodebin ! autovideosink

it has opened a window to view the video on the 10 inches capacitive touch screen.
now for some reason my touch screen is not working; maybe it is broken. but the video is not appearing on a HDMI.
am I missing something?
what is the default output for this command? HDMI/LVDS ports?
how can I let gst-launch-1.0 tool to open the video on HDMI screen?
my screen when i run the bin file for the same command via c code

root@tegra-ubuntu:~/Desktop/stream_only# ./stream
Inside NvxLiteH264DecoderLowLatencyInitNvxLiteH264DecoderLowLatencyInit set DPB and MjstreamingNvMMLiteOpen : Block : BlockType = 261
TVMR: NvMMLiteTVMRDecBlockOpen: 5149: NvMMLiteBlockOpen
NvMMLiteBlockCreate : Block : BlockType = 261
TVMR: cbBeginSequence: 668: BeginSequence  704x480, bVPR = 0
TVMR: cbBeginSequence: 923: DecodeBuffers = 17
TVMR: cbBeginSequence: 947: Display Resolution : (704x480)
TVMR: cbBeginSequence: 948: Display Aspect Ratio : (704x480)
TVMR: cbBeginSequence: 1052: SurfaceLayout = 3
TVMR: cbBeginSequence: 1082: NumOfSurfaces = 21, InteraceStream = 0, InterlaceEnabled = 0, bSecure = 0, MVC = 0 Semiplanar = 1, bReinit = 1
Allocating new output: 704x480 (x 23), ThumbnailMode = 0
---> TVMR: Video-conferencing detected !!!!!!!!!

Hi @rama.aloufee !

Could you share the details of your setup?

  • Do you have more than one display connected to your module?

Also, have you tried using ximagesink or xvimagesink instead of autovideosink? Seems like with them it is possible to set the display.

Best regards,

Hi @henrique.tx

yes , HDMI and LVDS ( capacitive touch display)

I have tried
gst-launch-1.0 videotestsrc ! ximagesink
it worked properly

is not working

Hi @rama.aloufee !

I have tried
gst-launch-1.0 videotestsrc ! ximagesink
it worked properly


If this is enough, please, mark the message containing the solution to your issue.

If this is not enough, please explain what you need.

Best regards,