Display and Process appkink buffers

[pchaurasia]

Hi Folks,

I am working on Jetson Tx1/Tx2 platform.


1. I am looking to process buffers obtained via appsink on GPU.  My input
pipe looks something like this -->

launch_stream << "nvcamerasrc sensor-id=" << m_camid << " fpsRange=\"60.0
60.0\" ! video/x-raw(memory:NVMM), width=(int)" << w << ", height=(int)" <<
h << ", format=(string)I420, framerate=(fraction)60/1 ! queue ! nvvidconv  !
"  << "video/x-raw ! appsink name=mysink";

2. Furthermore I would like to display the input buffers (i.e. buffers
obtained via appsink). I tried displaying using imshow but - I am sure there
is a better and more optimal way.

Could someone please point to an example of how to convert appsink out put
to  EGL buffer and how to process those buffers ?

Thanks,



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