Digital Rapids Unveils Stream 3.4 Encoder Upgrade with Enhanced JPEG2000 Support, 3D and More
For
users of encoding and streaming solutions based on Digital Rapids' new Flux
hardware, Stream 3.4 features enhanced handling of irregularities or
disruptions in incoming digital or analog source signals. An incoming SDI
signal can even be switched between HD and SD sources without interrupting
in-progress encoding and streaming. Flux-based systems also gain AC3
(Dolby Digital) audio pass-through with version 3.4, enabling AC3-compressed audio
inputs to be combined with newly-encoded video without audio re-compression.
Stream
3.4 extends the Digital Rapids Studio AVC Encoder module with the ability to
insert Frame Packing Arrangement SEI messages during H.264 encoding for
frame-compatible stereoscopic 3D applications. Frame-compatible 3D delivery
combines anamorphic or sub-sampled representations of the left-eye and
right-eye content for compatibility with existing television distribution
infrastructures and services. Visitors to the Digital Rapids stand at the IBC
2010 exhibition are also being treated to a preview of Multiview Video Coding
(MVC) 3D encoding capabilities, which will be available in a subsequent Stream
software version. MVC, used in the Blu-ray 3D specification, is an extension of
the H.264 video compression specification and enables the full source
resolution of each eye to be preserved during encoding for 3D viewing.
Other
new features in version 3.4 include enhancements to encoding for adaptive
streaming to Apple devices and a variety of minor additions and refinements.
The
complete range of Digital Rapids solutions for transforming and delivering
media is being showcased in booth number 7.G41 at the IBC 2010 exhibition in
Amsterdam. For more information about Digital Rapids, please visit www.digital-rapids.com.
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