remove indicatif, add dotenv, write to stdout, gst to v4lsink, usable with ffplay, still some hiccups, not cpu related

run_live.sh

@@ -1,3 +1,14 @@
 #!/bin/bash
 cd $(dirname $0)
-sudo ./venv/bin/python ./decode.py --live
+
+set -e
+
+# Python works but stutters
+#sudo ./venv/bin/python ./decode.py --live
+cargo build --release --example live
+sudo ./target/release/examples/live /dev/stdout | gst-launch-1.0 filesrc location=/dev/stdin \
+ ! rawvideoparse use_sink_caps=false height=384 width=288 format=gray16-le \
+ ! videoconvertscale \
+ ! v4l2sink device=/dev/video0
+#	! videoconvertscale
+