Use of PCIe interface to send video from gstreamer to Artix-7 FPGA

NVIDIA / jetson-rdma-picoevb

Minimal HW-based demo of GPUDirect RDMA on NVIDIA Jetson AGX Xavier running L4T

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Use of PCIe interface to send video from gstreamer to Artix-7 FPGA #3

Closed jbolduc01 closed 4 years ago

jbolduc01 commented 4 years ago

Hello, I would like to know if we could use this minimal software package in order to capture video from a gstreamer pipeline and output the result through PCIe to a Artix-7 FPGA.

Is using a simple gstreamer pipeline like could give us access to video data to FPGA? gst-launch-1.0 videotestsrc ! video/x-raw,witdth=1920,height=1080 ! fakesink

Regards, Jérôme

jbolduc01 commented 4 years ago

We plan to use a Jetson Nano module.

swarren commented 4 years ago

This project on its own won't achieve that, no. There is no GStreamer integration in the code. However, if you were to develop your own GStreamer plugin, you may be able to use this code as a reference for how to get the video data into an FPGA, or other PCIe device.