Hi NV people
we have TX2 carried board ,we have DisplayPort and HDMI output .
i can use “gst-launch-1.0 -v videotestsrc ! nvvidconv ! nvoverlaysink display-id=0” on normal hdmi port
but in DP port have something wrong with gst command.
nvidia@tegra-ubuntu:~$
nvidia@tegra-ubuntu:~$ gst-launch-1.0 -v videotestsrc ! nvvidconv ! nvoverlaysink display-id=1
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
/GstPipeline:pipeline0/GstVideoTestSrc:videotestsrc0.GstPad:src: caps = "video/x-raw\,\ width\=\(int\)320\,\ height\=\(int\)240\,\ framerate\=\(fraction\)30/1\,\ format\=\(string\)I420\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ interlace-mode\=\(string\)progressive"
/GstPipeline:pipeline0/Gstnvvconv:nvvconv0.GstPad:src: caps = "video/x-raw\(memory:NVMM\)\,\ width\=\(int\)320\,\ height\=\(int\)240\,\ framerate\=\(fraction\)30/1\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ interlace-mode\=\(string\)progressive\,\ format\=\(string\)I420"
/GstPipeline:pipeline0/GstNvOverlaySink-nvoverlaysink:nvoverlaysink-nvoverlaysink0.GstPad:sink: caps = "video/x-raw\(memory:NVMM\)\,\ width\=\(int\)320\,\ height\=\(int\)240\,\ framerate\=\(fraction\)30/1\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ interlace-mode\=\(string\)progressive\,\ format\=\(string\)I420"
/GstPipeline:pipeline0/Gstnvvconv:nvvconv0.GstPad:sink: caps = "video/x-raw\,\ width\=\(int\)320\,\ height\=\(int\)240\,\ framerate\=\(fraction\)30/1\,\ format\=\(string\)I420\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ interlace-mode\=\(string\)progressive"
NvxBaseWorkerFunction[2575] comp OMX.Nvidia.std.iv_renderer.overlay.yuv420 Error -2147479552
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
ERROR: from element /GstPipeline:pipeline0/GstVideoTestSrc:videotestsrc0: Internal data flow error.
Additional debug info:
gstbasesrc.c(2948): gst_base_src_loop (): /GstPipeline:pipeline0/GstVideoTestSrc:videotestsrc0:
streaming task paused, reason error (-5)
Execution ended after 0:00:00.000215562
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
NvxBaseWorkerFunction[2575] comp OMX.Nvidia.std.iv_renderer.overlay.yuv420 Error -2147479552
Setting pipeline to NULL ...
Freeing pipeline ...
nvidia@tegra-ubuntu:~$
nvidia@tegra-ubuntu:~$
how could i fix this issue??