Fwd: Pipeline resistant to CSI Camera disconnect.

[Dirtec]

Hello,

Thanks for the hint.

I am new to GStreamer so could you explain how to use appsrc/appsink  
for my usecase ?

Thanks

Frederic

Le 12/07/2022 à 13:35, Nicolas Dufresne a écrit :
>
>
> Le lun. 11 juill. 2022, 17 h 30, Dirtec via gstreamer-devel 
> <gstreamer-devel at lists.freedesktop.org> a écrit :
>
>     Hello,
>
>     I have the following pipeline running on a Jetson Xavier NX with 2
>     Li-IMX390 camera.
>
>     nvarguscamerasrc sensor-id=0 name=video_element_0 !
>     "video/x-raw(memory:NVMM),width=1920,height=1080,format=NV12,framerate=30/1"
>     ! queue ! nvv4l2h265enc control-rate=0 profile=1 ! h265parse !
>     queue ! mpegtsmux name=mux ! filesink location="test.ts"
>     name=filesink_element \
>     nvarguscamerasrc sensor-id=1 name=video_element_1 !
>     "video/x-raw(memory:NVMM),width=1920,height=1080,format=NV12,framerate=30/1"
>     ! queue ! nvv4l2h265enc control-rate=0 profile=1 ! h265parse !
>     queue ! mux.
>
>     I would like to modify this pipeline so that when I disconnect a
>     camera the other camera continues to record.
>
>     Any Idea on how to  achieve this ?
>
>
> The most popular approach,.as it's easier is to split your pipeline in 
> two. Using appsrc/appsink to bridge the data. As an alternative, 
> Ridgerun have an open source element doing this as part of their 
> gst-daemon utility.
>
>     Regards.
>
>
>     Frederic
>
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