DRA71XEVM: RTSP streaming in DRA7xx for the 4.19 Kernel

Gaviraju Doddabettahalli Bettegowda

Part Number: DRA71XEVM

Hi,

The below command working successfully on PSDKLA 5 & not working in PSDKLA 6.

gst-launch-1.0 rtspsrc latency=0 location="rtsp://10.24.69.56/stream1" protocol=udp ! rtph264depay ! h264parse ! queue ! ducatih264dec ! waylandsink

In PSDKLA 6 getting an extended-Error continuously, the error is:

Can I know to resolve this issue?

over 3 years ago

0 Gaviraju Doddabettahalli Bettegowda over 3 years ago

TI__Genius 14305 points

Hi,

There is a bug in the H264 parser on the default PSDKLA 6.00, the RTSP streaming will not work in the PROCESSOR-SDK-LINUX-AUTOMOTIVE 6_00_00_03.

To enable the RTSP streaming, add the below patch file in your Yocto setup.

/cfs-file/__key/communityserver-discussions-components-files/791/0001_2D00_Changes_2D00_added_2D00_to_2D00_support_2D00_the_2D00_RTSP_2D00_streaming.zip

The steps to apply the above patch is:

cd $(SDK_INSTALL_DIR)/yocto-layers/sources/meta-arago
git am 0001-Changes-added-to-support-the-RTSP-streaming.patch

Restart the Yocto build

Alternate workaround:

Copy the H264 parser library from the PSDKLA 5 to PSDKLA 6 rootfs.

/cfs-file/__key/communityserver-discussions-components-files/791/libgstvideoparsersbad.zip (This is taken from the PSDKLA 5 )

Copy the attached .so file in to the following location.

/usr/lib/gstreamer-1.0/

Thanks

Gaviraju

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DRA71XEVM: RTSP streaming in DRA7xx for the 4.19 Kernel