adding ffmpeg scripts

test/services/ffmpeg/install-ffmpeg.sh

+#!/bin/bash
+
+apt-get update
+apt-get -y install zip python
+
+wget http://zebulon.bok.net/Bento4/binaries/Bento4-SDK-1-5-1-621.x86_64-unknown-linux.zip
+unzip Bento4-SDK-1-5-1-621.x86_64-unknown-linux.zip
+
+sudo add-apt-repository ppa:jonathonf/ffmpeg-3
+sudo apt-get update && sudo apt install ffmpeg libav-tools x264 x265
+
+ffmpeg -version

test/services/ffmpeg/telegraf_ffmpeg_template.conf

+# Telegraf configuration
+
+# Telegraf is entirely plugin driven. All metrics are gathered from the
+# declared inputs, and sent to the declared outputs.
+
+# Plugins must be declared in here to be active.
+# To deactivate a plugin, comment out the name and any variables.
+
+# Use 'telegraf -config telegraf.conf -test' to see what metrics a config
+# file would generate.
+
+# Global tags can be specified here in key="value" format.
+[global_tags]
+  # location of the data centre
+  location="{{LOCATION}}"
+  # media service template id
+  sfc="{{SFC_ID}}"
+  # media service instance
+  sfc_i="{{SFC_ID_INSTANCE}}"
+  # service function type
+  sf="{{SF_ID}}"
+  # service function instance id
+  sf_i="{{SF_ID_INSTANCE}}"
+  # ipendpoint id aka surrogate instance
+  ipendpoint="{{IP_ENDPOINT_ID}}"
+
+# Configuration for telegraf agent
+[agent]
+  ## Default data collection interval for all inputs
+  interval = "10s"
+  ## Rounds collection interval to 'interval'
+  ## ie, if interval="10s" then always collect on :00, :10, :20, etc.
+  round_interval = true
+
+  ## Telegraf will cache metric_buffer_limit metrics for each output, and will
+  ## flush this buffer on a successful write.
+  metric_buffer_limit = 1000
+  ## Flush the buffer whenever full, regardless of flush_interval.
+  flush_buffer_when_full = true
+
+  ## Collection jitter is used to jitter the collection by a random amount.
+  ## Each plugin will sleep for a random time within jitter before collecting.
+  ## This can be used to avoid many plugins querying things like sysfs at the
+  ## same time, which can have a measurable effect on the system.
+  collection_jitter = "0s"
+
+  ## Default flushing interval for all outputs. You shouldn't set this below
+  ## interval. Maximum flush_interval will be flush_interval + flush_jitter
+  flush_interval = "10s"
+  ## Jitter the flush interval by a random amount. This is primarily to avoid
+  ## large write spikes for users running a large number of telegraf instances.
+  ## ie, a jitter of 5s and interval 10s means flushes will happen every 10-15s
+  flush_jitter = "0s"
+
+  ## Logging configuration:
+  ## Run telegraf in debug mode
+  debug = false
+  ## Run telegraf in quiet mode
+  quiet = false
+  ## Specify the log file name. The empty string means to log to stdout.
+  logfile = "G:/Telegraf/telegraf.log"
+
+  ## Override default hostname, if empty use os.Hostname()
+  hostname = ""
+
+
+###############################################################################
+#                                  OUTPUTS                                    #
+###############################################################################
+
+# Configuration for influxdb server to send metrics to
+[[outputs.influxdb]]
+  # The full HTTP or UDP endpoint URL for your InfluxDB instance.
+  # Multiple urls can be specified but it is assumed that they are part of the same
+  # cluster, this means that only ONE of the urls will be written to each interval.
+  # urls = ["udp://127.0.0.1:8089"] # UDP endpoint example
+  urls = ["{{INFLUXDB_URL}}"] # required
+  # The target database for metrics (telegraf will create it if not exists)
+  database = "{{DATABASE_NAME}}" # required
+  # Precision of writes, valid values are "ns", "us" (or "µs"), "ms", "s", "m", "h".
+  # note: using second precision greatly helps InfluxDB compression
+  precision = "s"
+
+  ## Write timeout (for the InfluxDB client), formatted as a string.
+  ## If not provided, will default to 5s. 0s means no timeout (not recommended).
+  timeout = "5s"
+  # username = "telegraf"
+  # password = "metricsmetricsmetricsmetrics"
+  # Set the user agent for HTTP POSTs (can be useful for log differentiation)
+  # user_agent = "telegraf"
+  # Set UDP payload size, defaults to InfluxDB UDP Client default (512 bytes)
+  # udp_payload = 512
+
+
+###############################################################################
+#                                  INPUTS                                     #
+###############################################################################
+# # Influx HTTP write listener
+[[inputs.http_listener]]
+  ## Address and port to host HTTP listener on
+  service_address = ":8186"
+
+  ## timeouts
+  read_timeout = "10s"
+  write_timeout = "10s"
+
+  ## HTTPS
+  #tls_cert= "/etc/telegraf/cert.pem"
+  #tls_key = "/etc/telegraf/key.pem"
+
+  ## MTLS
+  #tls_allowed_cacerts = ["/etc/telegraf/clientca.pem"]
\ No newline at end of file

test/services/ffmpeg/transcode.sh

+#!/bin/bash
+#
+# Bento4 must be manually obtained from https://www.bento4.com/downloads/ ffmpeg can be installed as follows 
+# (Debian - http://www.deb-multimedia.org/) ~$ 
+# sudo echo deb http://www.deb-multimedia.org jessie main non-free >> /etc/apt/sources.list
+# ~$ sudo apt update ~$ sudo apt install deb-multimedia-keyring ~$ sudo apt update && sudo apt-get dist-upgrade
+#
+# First encode the video to 24fps!!! and MP4 (h.264)
+#
+# Video MP4 file
+INPUT=$1
+OUTPUT_iFRAMES="$1-iFrames.mp4"
+OUTPUT_FRAGMENTED="$OUTPUT_iFRAMES-Fragmented.mp4"
+
+rm -rf output
+
+# Insert Correct number of I frames
+#ffmpeg -y -i $INPUT -profile:v baseline -level 3.0 -c:a libfdk_aac -ac 2 -ab 128k -c:v libx264 -x264opts 'keyint=24:min-keyint=24:no-scenecut' -b:v 400k -maxrate 400k -bufsize 1000k -vf "scale=-1:360" $OUTPUT_iFRAMES
+
+ffmpeg -y -i $INPUT -profile:v baseline -level 3.0 -c:a aac -ac 2 -ab 128k -c:v libx264 -x264opts 'keyint=24:min-keyint=24:no-scenecut' -b:v 400k -maxrate 400k -bufsize 1000k -vf "scale=-1:360" -strict experimental $OUTPUT_iFRAMES
+
+# fragment MP4
+/home/ubuntu/Bento4-SDK-1-5-1-621.x86_64-unknown-linux/bin/mp4fragment --timescale 1000 $OUTPUT_iFRAMES $OUTPUT_FRAGMENTED
+
+# Option 1 with Bento4
+/home/ubuntu/Bento4-SDK-1-5-1-621.x86_64-unknown-linux/bin/mp4dash --mpd-name=stream.mpd --use-segment-list --use-compat-namespace $OUTPUT_FRAGMENTED 
+
+# not sure what this is for
+mv output/audio/en/mp4a/* output/audio/en
+
+rm -rf output/audio/en/mp4