I am in need of assistance with figuring out the correct pipeline for SRT and RTMP playback. I am using RPI and would like to add v4l2convert element to it. I noticed this uses the least cpu of about 5%. If I use flags=native-video in playbin, it uses a little more cpu of 11%. But without it, it uses 20% cpu.
I am currently using playbin in a python script with kmssink and alsasink. Playbin automatically detects and uses v4l2h264dec. But it does not detect and use v4l2convert. Is it possible to make playbin use v4l2convert ? It would be preferable to stick with playbin to reduce the complexity of the python script and handles auto interlacing etc.
I am trying a pipeline like this, but it's complaining about needing queues and I need alsasink added somewhere, I don't understand where to put it.
gst-launch-1.0 srtsrc uri=srt://:8888 ! tsdemux ! h264parse ! v4l2h264dec ! v4l2convert ! kmssink
I then need a similar pipeline for RTMP ?
My current command looks like
gst-launch-1.0 playbin -v video-sink="kmssink" audio-sink="alsasink device=iec958:CARD=vc4hdmi,DEV=0" uri=srt://:8888
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