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Re: [Linphone-developers] Thread safety problem with Speex process and p

From: Steve Strobel
Subject: Re: [Linphone-developers] Thread safety problem with Speex process and preprocess routines
Date: Thu, 14 Apr 2011 10:12:05 -0600

At 04:14 PM 4/13/2011, Steve wrote:
[snip] The most straightforward and robust solution seems to me to make the preprocess and process routines (and probably the postprocess too) all acquire the same mutex. [snip] Could one of them be added to an existing data structure that is already specific to each RTP session?

I should have used grep before posting the above; I didn't realize that mediastreamer was already using mutexes in so many places. I guess my task now is to find which (probably existing) mutex is intended to protect whichever data is causing my problem and make sure that it is locked during the critical section. Any hints where to start looking?


Steve Strobel
Link Communications, Inc.
1035 Cerise Rd
Billings, MT 59101-7378
(406) 245-5002 ext 102
(406) 245-4889 (fax)

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