Difference between revisions of "Xilinx ZYNQ UltraScale+ MPSoC/GStreamer/Example Pipelines/Video Decoding"

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Revision as of 12:14, 8 December 2022






Previous: GStreamer/Example Pipelines/Video Encoding Index Next: GStreamer/Example Pipelines/Video Transformation






The following pipelines were tested using the smartcam firmware, which is based on the kv260_ispMipiRx_vcu_DP Vitis platform provided by Xilinx. This platform contains the following input pipeline:

AR1335 camera -> AP1302 ISP -> MIPI CSI-2 RX Subsystem -> Video Frame Buffer Write

Network to display

For the sending pipeline please see the Video Encoding examples.

H.264

gst-launch-1.0 udpsrc port=5000 caps=application/x-rtp,media=video,clock-rate=90000,encoding-name=H264,payload=96 ! rtph264depay ! h264parse ! omxh264dec ! kmssink driver-name=xlnx bus-id=fd4a0000.display fullscreen-overlay=true

H.265

gst-launch-1.0 udpsrc port=5000 caps=application/x-rtp,media=video,clock-rate=90000,encoding-name=H265,payload=96 ! rtph265depay ! h265parse ! omxh265dec ! kmssink driver-name=xlnx bus-id=fd4a0000.display fullscreen-overlay=true


Previous: GStreamer/Example Pipelines/Video Encoding Index Next: GStreamer/Example Pipelines/Video Transformation