Regarding error related to gstreamer got on dra7xx board

Naveen Shetti

Intellectual 690 points

Hello,

We are working on dra7xx-evm(OMAP5777) board. Here we are using these things:

1. linux3.8

2. Toolchain- gcc-linaro-arm-linux-gnueabihf-4.7-2013.03-20130313_linux.

3. Filesystem- arago-glsdk-multimedia-image-dra7xx-evm

We are trying to stream video from dra7xx-evm(server) to ubuntu v12.04(linux host client).

For this we are running the following command on dra7xx-evm:

gst-launch -v v4l2src always-copy=FALSE ! TIVidenc1 codecName=h264enc engineName=encode contiguousInputFrame=TRUE ! rtph264pay pt=96 ! udpsink host=192.168.15.22 port=5000

where host=192.168.15.22 is the ubuntu client ip-address.

But we are getting the following error:

WARNING: erroneous pipeline: no element "TIVidenc1" ti.

Please help in this regard.

Regards

Naveen

over 9 years ago

0 Yanko Todorov-XID over 9 years ago

TI__Mastermind 29520 points

Hello Naveen,

It seems that you must apply some patches related with Gstreamer,

See the following link https://gstreamer.ti.com/gf/project/gstreamer_ti/tracker/?action=TrackerItemEdit&tracker_item_id=1239

Apply and check the patches related with TIVidenc.

See following link about running gstreamer - http://downloads.ti.com/dsps/dsps_public_sw/glsdk/6_10_00_01/exports/DRA7xx_GLSDK_Software_Developers_Guide.html#Running_a_gstreamer_pipeline

I suggest you to use the latest DRA7xx GLSDK_6.10.00.01 - http://processors.wiki.ti.com/index.php/DRA7xx_GLSDK_6.10.00.01_Release_Notes

See following patch related with DCE changes - http://review.omapzoom.org/#/c/35833/

Best regards,

Yanko

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Regarding error related to gstreamer got on dra7xx board