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Section 3.10.3: Feedback related to decoding pre-encoded media use case #106

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youennf opened this issue Feb 1, 2023 · 1 comment
Open

Section 3.10.3: Feedback related to decoding pre-encoded media use case #106

youennf opened this issue Feb 1, 2023 · 1 comment

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@youennf
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youennf commented Feb 1, 2023

Decoding of pre-encoded media can be done via either MSE or WebCodecs.
It seems this use case is mainly based on the assumption that JS based processing via WebCodecs is not optimal for speedy processing and the WebRTC pipeline would be more efficient.

It would be good to have measurements to understand what perf improvements we are talking about and the shortcomings of MSE and/or WebCodecs are not fitting the bill.
Is it possible this is only User Agent implementation issues?
@aboba aboba changed the title Feedback related to decoding pre-encoded media use case Section 3.10.1: Feedback related to decoding pre-encoded media use case May 15, 2023
@aboba aboba changed the title Section 3.10.1: Feedback related to decoding pre-encoded media use case Section 3.10.3: Feedback related to decoding pre-encoded media use case May 15, 2023
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This issue was mentioned in WEBRTCWG-2023-05-16 (Page 15)

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@youennf @dontcallmedom-bot