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Old 1st May 2020, 00:10   #20  |  Link
Blue_MiSfit
Derek Prestegard IRL
 
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Join Date: Nov 2003
Location: Los Angeles
Posts: 5,988
Quote:
Originally Posted by TEB View Post
I hear ya Luckily we have a higher minimum device req.
With that said, what we DO have seen as the major issue is actually Lvl1 WV in the combination with 1080p50 for linear sports broadcasts.
Alot of embedded devices running AOSP/ATV cant properly do this without dropping frames in the TEE environment..
Apple IOS/APPLE eats most of our content with little complaint as long as we have ios10+ as the minimum os level req
Yeah, throughput for AES-CTR mode becomes a major issue on cost constrained devices. Apple was right to support only AES-CBCS since it' so much faster. Incidentally they were right for the wrong reasons Their devices are beefy enough to do CTR at high speeds! We've seen on certain cheap crap Smart TVs that support both formats that switching from CTR to CBCS almost doubled throughput.

Anyway, we're drifting off-topic here a bit, even if this is still relevant in the context of the risks associated with not using more traditional CBR / heavily capped VBR rate control modes for streaming
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