Create example with Coqui STT ( Mozilla Deepspeech Fork ) on raspberry pi OS

Create a small example to help me start with STT on raspberry in python ( or c++ ) with following features:


Start Coqui STT Engine directly after boot and play mp3 on 3,5mm output when Engine ready for listen STT

show two different sample jpgs on hdmi1 and 2 fore 5 seconds

Show rasp OS cmdline on hdmi1 and change cmd line text color to green / play demo video on hdmi2 in loop

print every transcribed Speech text in cmdline but Listen only by Hot word ( for example "ADAM" ) for actions

After Hotword found play mp3 answer on 3,5mm output and listen on following sentence of user

Depending on appearence of two keywords in whole string after hotword do the following

Play mp3 over 3,5mm jack invisible on both hdmi

Play mp3 over HDMI1 ( with visual player and simple bar visualisation instead of cmdline visible on hdmi1 )

Play mp3 over HDMI1 ( without visual player still seeing cmdline to catch sound only by hdmi video/sound splitter to other amplifier )

Play Video on HDMI1 / on HDMI2 / on both ( after video stop hdmi1 return to cmdline, hdmi2 show static sample jpg )

Play video muted on hdmi1