The developer will need to compose code for each DRM regime in order for them to be able to integrate. There are a variety of approaches that can be taken to incorporate FairPlay into the video. player of JS, You can obtain a Certificate or License by Going to a Specific URL.
In the context of this function, the CertificateUri and licenseUri elements of the keySystems object are obligatory inputs. [Certificate Uri and License Uri] Attributes that have the potential to be made optional, such as certificateHeaders and licenseHeaders, are examples of additional essential attributes. To accomplish this, first a GET request is issued to the certificateUri, and then the contentID is read from the initData that is given in response. This is done so that the task can be carried out. In addition, a POST request may be utilised if one so chooses in order to have access to the licenseUri. “application/octet-stream” is what gets entered into the “Content-type” header field whenever it’s not changed.
How to obtain a licence, certificate, or content identifier are outlined in these instructions.
Because it enables the Video.js player to obtain a licence by use methods rather than properties for the purpose of getting a certificate, getting a content identification, and receiving a licence, this method is utilised by top multi-DRM manufacturers such as PallyCon. The asynchronous retrieval of licences, content IDs, and certificates is a feature that can be utilised.
In order to properly configure the Video.js player, you can make use of PlayReady as part of the process.
The plugin relies on three distinct keySystems objects in order for it to be able to carry out its functions properly. A developer has the option of putting into practise any one of these three different methodologies.
If the keySystems property of the plugin is set to true, then it will send a POST message to the destinationURI that was supplied by the browser. This will happen only if the keySystems property of the plugin is set to true. This message is going to contain a header in addition to a body.
There are two options available to developers who want to obtain their keys by submitting a POST request to a URL with both the headers and the body of the request included in the request. In addition to that, the licenseHeaders object can be utilised in the event that it is required to do so.
You have three different options available to you when it comes to obtaining a key: using the message buffer, the destination URI, or the getKey function. Following the completion of the processing, the callback will then provide the licence key.
While utilising Widevine, various configuration options for the Video.js player are available.
It has been investigated and determined that Google’s Widevine satisfies the criteria for EME compliance. Implementation of the anti-piracy technique known as DRMan requires only the addition of a URL field to the keySystems object and the addition of widevineToken to the licenseHeaders object. These two adjustments are absolutely essential. In the event that a certificate needs to be retrieved, both the getCertificate() function and the FairPlay setting are acceptable choices that might be considered.
The VideoJSContrib EME plugin of the EME can define the videoCapabilities, audioCapabilities, contentType, and robustness functions for the MediaKeySystemConfiguration object. These functions can be defined in addition to the videoCapabilities and audioCapabilities functions news.
This stage takes place before playback since the content needs to be encrypted before the client can obtain access to it in order for playback to be possible. This step occurs before the playback proper begins. The customer has access to the decryption key for the specific content ID that was used during the process of encrypting the movie as a direct result of the digital rights management system that was utilised. This access was made possible because of the digital rights management system. The customer was given permission to access this information. Because we cared about the privacy of our patrons, we carried out these actions in this manner (DRM). The term “Content Decryption Module,” which is more commonly abbreviated as “CDM” and stands for “Content Decryption Module,” is a specialised piece of software that a user’s device or web browser will typically include as an integrated function. CDM is an acronym that stands for “Content Decryption Module.” This component is going to be responsible for deciphering the information that has already been received. CDM is already preinstalled on all devices that are compliant with the Encrypted Media Extensions standard. Compliant devices can be identified by their ability to play encrypted media. All of these products come equipped with the standard (EME). After the video content has been deciphered, the player will be able to make use of the decrypted video once it has been made available to them after the decoding process has been completed.