Hi,
I'm trying to make a SIP stack run on a low-end processor (720 MIPS capable). Problem is the stack's EC is not neon-optimized & with a 256 ms EC tail, I'm exhausting the CPU.
On one of the forums, I came across neon optimization trials for speex AEC by Linaro. Has there been a completed project? Or any other that can help me?
Thank you for answering.
Regards, Sangram
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Hello Sangram
Rony (CC'd) was looking at the speex optimisation but as the work was already being carried out by the community and it was low priority for us, we postponed the work till we have a good understanding of what sort of optimisation is needed. A release of speex in our LEBs was done in 11.09 release (tarball is found here: https://launchpad.net/linaro-multimedia-project/2011.11/2011.09)
I think your use-case and observations could rekindle the discussion about optimising Speex, I think that Rony could look at giving a more detailed answer soon.
Thanks, Ilias
On 09/11/11 10:27, Sangram PATNAIK wrote:
Hi,
I'm trying to make a SIP stack run on a low-end processor (720 MIPS capable). Problem is the stack's EC is not neon-optimized & with a 256 ms EC tail, I'm exhausting the CPU.
On one of the forums, I came across neon optimization trials for speex AEC by Linaro. Has there been a completed project? Or any other that can help me?
Thank you for answering.
Regards, Sangram
**************** CAUTION - Disclaimer ***************** This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely for the use of the addressee(s). If you are not the intended recipient, please notify the sender by e-mail and delete the original message. Further, you are not to copy, disclose, or distribute this e-mail or its contents to any other person and any such actions are unlawful. This e-mail may contain viruses. Infosys has taken every reasonable precaution to minimize this risk, but is not liable for any damage you may sustain as a result of any virus in this e-mail. You should carry out your own virus checks before opening the e-mail or attachment. Infosys reserves the right to monitor and review the content of all messages sent to or from this e-mail address. Messages sent to or from this e-mail address may be stored on the Infosys e-mail system. ***INFOSYS******** End of Disclaimer ********INFOSYS***
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Ilias Biris -
Sangram PATNAIK