dvliman

Netty started on port(s): 8080  
Started ApplicationKt in 7.113 seconds (JVM running for 9.353)

dvliman

(defn start-stream []
  (record :encoder :connect-to-camera (make-event-details ...))
  (manager/register :connect-to-camera
    (sh/proc "ffmpeg" "-hide_banner" "-re" "-rtsp_transport" "tcp" "-i"
      config/encoder-rtsp-endpoint
      "-c:a" "aac" "-ar" "48000" "-b:a" "128k"
      "-c:v" "h264" "-profile:v" "high"
      "-g" "48" "-keyint_min" "48" "-sc_threshold" "0" "-b:v" "3072k"
      "-maxrate" "3500k" "-vcodec" "libx264" "-bufsize" "3072k"
      "-hls_time" "6"

dvliman

;; encoder.clj

(defstate encoder
  :start (try
           (start-stream)
           (catch Exception e))
             ;; error-handling here
  :stop (stop-stream))

dvliman

;; core.clj

(defn run-encoder []
  (mount/start #'state/s3
               #'state/db
               #'encoder/encoder))

(defn -main [& args]
  (run-encoder))

dvliman

;; vm.clj

(aws/invoke state/ec2
  {:op       :RunInstances
   :request {:InstanceType      "c5d.2xlarge"
   :MaxCount          1
   :MinCount          1
   :SubnetId          "subnet-id"
   :ImageId           "ami-id"
   :SecurityGroupIds  ["sg-id"]

dvliman

import os
import pickle
import warnings

import numpy as np
import pandas as pd
from sklearn.model_selection import train_test_split
from tensorflow.keras.callbacks import EarlyStopping
from tensorflow.keras.layers import Dense
from tensorflow.keras.layers import Dropout

dvliman

# pgTAP extension
comment = 'Unit testing for PostgreSQL'
default_version = '1.1.0'
module_pathname = '$libdir/pgtap'
requires = 'plpgsql'
relocatable = true
superuser = false

dvliman

[root@ip-172-31-19-212 certbot]# cat certbot-auto
#!/bin/sh
#
# Download and run the latest release version of the Certbot client.
#
# NOTE: THIS SCRIPT IS AUTO-GENERATED AND SELF-UPDATING
#
# IF YOU WANT TO EDIT IT LOCALLY, *ALWAYS* RUN YOUR COPY WITH THE
# "--no-self-upgrade" FLAG
#

dvliman

# Turn on the simulator screen capture
xcrun simctl io booted recordVideo ~/simulator.mov

# Convert the iPhone 6s screen shot into a gif:
ffmpeg -i ~/simulator.mov -vf scale=320:-1 -r 6 -f gif -y simulator.gif

dvliman

(defn pgobj->clj [^org.postgresql.util.PGobject pgobj]
  (let [type (.getType pgobj)
        value (.getValue pgobj)]
    (case type
      "json" (cheshire.core/parse-string value true)
      "jsonb" (cheshire.core/parse-string value true)
      "citext" (str value)
      value)))

(extend-protocol next.jdbc.result-set/ReadableColumn