nouveau codec PERSEUS by V-Nova integration to Frog by Wyplay dans Swisscom TV 2.0
"The company has confirmed that: “Wyplay and V-Nova are collaborating on several implementation projects with our partners, leveraging the performance and ease of integration of PERSEUS and the strengths of the Frog ecosystem.”
avantage: permettre la HD et plusieurs flux à plus de monde qui étaient exlu jusqu’ici pour cause de longueur et débit insuffisant.
8 Mbit/s suffisant pour du UltraHD pour les 3 flux au lieu du total de 29Mb/s avec HEVC
2Mbps for SD,
6Mbps for HD
21Mbps for UHD
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totaling 29Mbps
The UHD distribution signal, running at 50 frames per second, required 21Mbps in HEVC but only 8Mbps using PERSEUS to achieve equal quality.
One of the mobile demonstrations showed SD at 127Kbps using PERSEUS. An Android phablet running 960×514 resolution video was using 700Kbps.
et la concurrence à Swisscom va souffrir pour fournir une telle prestation (codec PERSEUS sous license)
référence:
http://v-net.tv/wyplay-and-v-nova-are-working-on-several-perseus-implementation-projects]Wyplay and V-Nova are working on several PERSEUS implementation projects