What is widevine

The license proxy server handles user authentication and authorization for DRM license requests from client devices and delivers licenses issued from the Widevine cloud licensing service to clients.

To manufacture Widevine client devices, a separate contract with Widevine is needed to get the key box and CDM module and test the integration. Widevine DRM supports a wide range of client devices and works synergistically with multiple content protection systems such as multi-DRM. Widevine comes with an HTML5 player that supports adaptive streaming, QoS, and accessibility features across a variety of devices.

Content services can utilize powerful device security by applying hardware-based root of trust, decryption, and content rendering with factory provisioned key boxes. Learn more. When issuing a DRM license to a Widevine client, Widevine license server can set the following rules for the duration of content playback. These licensing settings allow service providers to implement a variety of scenarios, including:.

To support live linear content or simultaneous playback limits, you can periodically renew your license through the License Renewal feature while playing content in streaming. There is also PlayReady, which is used by many set-top boxes and Windows.

Widevine L3 : This is the most basic certification supported, consisting entirely of software-based DRM. If you have a Widevine L3 device, the content will often play only at p. Widevine L2 : The second level is Widevine L2 and it includes either software-based video processing or separate video hardware.

If you have a Widevine L2 device you will often see a better resolution output than Widevine L3 at up to p, but still not the best quality possible. Widevine L1 devices are able to play video at the highest possible resolution.

However, many are only L1 certified, which is easier to achieve. For instance, on Android, a streaming app may set the quality lower when streaming over cellular data to help save on data usage. But, you can change this if your device is L2 or L3 certified. In fact, you may not even see it listed in the available apps or extensions. Locate Widevine and remove or uninstall it. Depending on your browser or device, it can be called different things, such as Widevine CDM content decryption module or Widevine Media Optimizer typically when Widevine is both the protection and content player.

It may also be installed like any other app or program, especially on a desktop. If you need to install it, try to view content on a protected service. This prompts you to install Widevine.

Trying to find the perfect streaming service for you? Use these handy tools to figure out what to use. By signing up, you agree to our Privacy Policy and European users agree to the data transfer policy. Crystal Crowder has spent over 15 years working in the tech industry, first as an IT technician and then as a writer. She works to help teach others how to get the most from their devices, systems, and apps. She stays on top of the latest trends and is always finding solutions to common tech problems.

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