With the development and use of Common Encryption (CENC), the problem is substantially reduced because the files are compressed in standard formats and encrypted using global industry standards. In the days when DRM systems used proprietary file formats and encryption methods, this variation in DRM providers by browser would have presented a significant issue. DRM Providers Can Differ by Browser (Click to enlarge)
#MICROSOFT HTML5 VIDEO PLAYER FREE#
This support allows developers to build plug-in free web video apps that runs across a huge range of platforms and devices, with each MSE/EME implementation built on top of a different media pipeline and DRM provider.
#MICROSOFT HTML5 VIDEO PLAYER WINDOWS 10#
Windows 10 and Microsoft Edge support DASH, MSE, EME and CENC natively, and other major browsers ship implementations of MSE and CENC compliant EME. For media, a great forward looking replacement can be based on DASH, MSE, EME and CENC. Now, as the old plug-in models are being removed, replacements for them are needed. This became more difficult as devices and platforms that support browsers multiplied. Plug-ins like Silverlight were intended to support interoperable media by providing versions for every browser they supported. This represents the most broadly interoperable solution across browsers, platforms, content and devices going forward.
At the same time, we encourage companies that are using Silverlight for media to begin the transition to DASH/MSE/CENC/EME based designs and to follow a single, DRM-interoperable encoding work flow enabled by CENC. Silverlight will also continue to be supported in Internet Explorer 11, so sites continue to have Silverlight options in Windows 10. Microsoft continues to support Silverlight, and Silverlight out-of-browser apps can continue to use it. The reasons for this have been discussed in previous blogs and include the emergence of viable and secure media solutions based on HTML5 extensions. Support for ActiveX has been discontinued in Microsoft Edge, and that includes removing support for Silverlight.
This is a long blog, and we don’t want you to miss a topic that interests you. Microsoft believes that this is a huge benefit to both content producers and consumers, and is committed to supporting companies that make this transition. By focusing on interoperable solutions, content providers are able to reduce costs and at the same time users are able to access the content they want on the device they prefer using the app or web browser of their choice. These specs were designed and developed to enable interoperable streaming to a variety of media platforms and devices. From the Moving Picture Experts Group (MPEG): DASH and Common Encryption (CENC).From W3C: Media Source Extensions for adaptive streaming and Encrypted Media Extensions for content protection.The transition to plug-in free media has been enabled through the recent development of new specifications: Browsers are moving away from plug-ins as well, as Chrome is with NPAPI and Microsoft Edge is with ActiveX, and toward more secure extension models. The commercial media industry is undergoing a major transition as content providers move away from proprietary web plug-in based delivery mechanisms (such as Flash or Silverlight), and replace them with unified plug-in free video players that are based on HTML5 specifications and commercial media encoding capabilities.
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