Install Vagrant and load Ubuntu virutal OS

See: vagrant boxes trusty64

# virtual port to Ubuntu, using virtual box.
vagrant init ubuntu/trusty64; vagrant up --provider virtualbox

# make sure the virtual machine's memory is above 1GB
# make sure the virtual machine using bridge mode by commenting out the line in ~/Vagrantfile:
#   config.vm.network "public_network"
vagrant ssh

Install kurento-media-server, node.js

# Install kurento-media-server on the Ubuntu virtual OS: (user:vagrant paw:vagrant)
echo "deb http://ubuntu.kurento.org trusty-dev kms6" | sudo tee /etc/apt/sources.list.d/kurento-dev.list
wget -O - http://ubuntu.kurento.org/kurento.gpg.key | sudo apt-key add -
sudo apt-get update
sudo apt-get install -y kurento-media-server-6.0-dev
sudo apt-get install -y build-essential libtool autotools-dev  automake indent astyle git
sudo apt-get install -y libboost-all-dev libjson-glib-dev bison flex uuid-dev libsoup2.4-dev 

sudo service kurento-media-server-6.0 start

curl -sL https://deb.nodesource.com/setup_4.x | sudo bash -
sudo apt-get install -y nodejs
sudo npm install npm -g

npm install
npm start

Building and installing HLS Convertor

cd HLSConvertor/h-l-s-convertor
mkdir .build
cd .build
cmake .. -DGENERATE_JS_CLIENT_PROJECT=TRUE
make

# copy the generated so file to system's lib folder.
sudo cp ./src/server/*.so /usr/lib/x86_64-linux-gnu/gstreamer-1.5/
sudo cp ./src/gst-plugins/*.so /usr/lib/x86_64-linux-gnu/kurento/modules/

# copy the generated js code to current project.
cp -r ./js ../../kurento-one2many-call/node_modules/kurento-client/node_modules/kurento-module-hlsconvertor/
vi ../../kurento-one2many-call/node_modules/kurento-client/lib/index.js
  # (Add one line)
  register('kurento-module-hlsconvertor')

cd node_modules/kurento-client/ vi lib/index.js (Add one line) register('kurento-module-hlsconvertor')

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• building kurento media server

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See: https://www.kurento.org/docs/6.0.0/mastering/develop_kurento_modules.html On Ubuntu virtual box: sudo apt-get update sudo apt-get install git git config --global user.name "rentao" git config --global user.email "tao@swarmnyc.com"

sudo apt-get install kurento-media-server-6.0-dev kurento-module-scaffold.sh HLSConvertor ./HLSConvertor/

cd HLSConvertor/h-l-s-convertor/src cmake .. make

cmake .. -DGENERATE_JS_CLIENT_PROJECT=TRUE (to generate the js code used by npm[node.js])

vi /etc/default/kurento-media-server-6.0 (Add below 2 lines) export KURENTO_MODULES_PATH=/home/vagrant/swarmnyc/HLSConvertor/h-l-s-convertor/src/src export GST_PLUGIN_PATH=/home/vagrant/swarmnyc/HLSConvertor/h-l-s-convertor/src/src sudo service kurento-media-server-6.0 restart

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• test kurento media server by node.js

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Download the tutorial project of kurento from: https://github.com/Kurento/kurento-tutorial-node

Suppose we are using the kurento-hello-world to test: cd kurento-tutorial-node/kurento-hello-world/ cd node_modules/kurento-client/ vi lib/index.js (Add one line) register('kurento-module-hlsconvertor')

copy the generated js code to current project.

cp -r /home/vagrant/swarmnyc/HLSConvertor/h-l-s-convertor/src/js/ ./node_modules/kurento-module-hlsconvertor/ vi package.json (Add one line in the "dependencies" block) "kurento-module-hlsconvertor": "0.0.1-dev",

run the backend server.

cd ../.. vi server.js (Change the line, the actual ip address of the running kurento media server) ws_uri: 'ws://192.168.17.197:8888/kurento'

(Add below code where webRtcEndpoint is created) pipeline.create('HLSConvertor', function(error, hlsconvertor) { console.log("-------------------------creating HLSConvertor-------------------------\n"+webRtcEndpoint); webRtcEndpoint.connect(hlsconvertor); console.log("-------------------------creating HLSConvertor finished!-------------------------"); }); node server.js

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• Install nvm and nodejs if necessary

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Install nvm to upgrade nodejs from: https://github.com/creationix/nvm curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.26.1/install.sh | bash . ~/.nvm/nvm.sh nvm install 0.12.7