Bitmovin Player CMCD Integration

This project adds support for the Common Media Client Data (CMCD) plugin. Please find more information about the Consumer Technology Association (CTA) Specification in https://cdn.cta.tech/cta/media/media/resources/standards/pdfs/cta-5004-final.pdf

Install

Install with npm:

npm install --save @bitmovin/player-web-integration-cmcd

Usage

Create an instance of the CmcdIntegration with a CmcdConfig and set the different callbacks in the PlayerConfig as follows:

const playerConfig: PlayerConfig = {
  // all configurations you would typically set
};

const cmcdConfig: CmcdConfig = {
  useQueryArgs: true,
  sessionId: '6e2fb550-c457-11e9-bb97-0800200c9a66',
  contentId: '1111-111111-111111-11111',
};

const cmcdIntegration = new CmcdIntegration(cmcdConfig);

playerConfig.network = {
  preprocessHttpRequest: cmcdIntegration.preprocessHttpRequest,
  preprocessHttpResponse: cmcdIntegration.preprocessHttpResponse,
};
playerConfig.adaptation = {
  desktop: {
    onVideoAdaptation: cmcdIntegration.onVideoAdaptation,
    onAudioAdaptation: cmcdIntegration.onAudioAdaptation,
  },
  mobile: {
    onVideoAdaptation: cmcdIntegration.onVideoAdaptation,
    onAudioAdaptation: cmcdIntegration.onAudioAdaptation,
  },
};

After that, you create a Bitmovin Player instance as usual, then pass the player instance to the CMCD integration:

cmcdIntegration.setPlayer(player);

It is recommended to set the CMCD Session ID to the Analytics Impression ID as this enables you to connect CDN logs with CMCD data to Analytics sessions:

cmcdIntegration.setSessionId(player.analytics.getCurrentImpressionId());

Load the source into the player after these steps:

player.load(source);

Setup for Development

1. Run npm install to install dependencies
2. Use the npm script defined in the package.json like
   • Run npm start to start the dev server with a watch task and auto-reloading
   • Run npm run debug to create a dev build bundle (non-minified, with source maps)
   • Run npm run build to create a production bundle (minified)
   • Run npm run format to format all files in the src/ and test/ folders

Preparing a release

1. Make sure all relevant changes were merged into the main branch, and there is an entry for each change in CHANGELOG.md
2. Use the Release New Version Github Action Workflow and run it on the main branch

That's it! The workflow will take care of bumping the version (based on Changelog entries), updating the CHANGELOG.md file with release date and version, committing and tagging in this repository, and publishing the package to NPM.

Principles

• The Bitmovin Player shall not be packaged into the JS file created by the build of this integration. To achieve this, types can be imported and used, but no code must be imported/used (including string enums!)