Changes between Version 10 and Version 11 of Ticket #1888


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Timestamp:
Sep 12, 2016 4:41:16 PM (3 years ago)
Author:
ming
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  • Ticket #1888 – Description

    v10 v11  
    2525- Increase EC aggressiveness (pass the options when creating EC with flag {{{PJMEDIA_ECHO_AGGRESSIVENESS_AGGRESSIVE}}}). 
    2626- Disable the mobile version by setting {{{PJMEDIA_WEBRTC_AEC_USE_MOBILE}}} to 0 (by doing this, AEC will operate in floating-point mode (instead of integer), which may decrease performance). 
     27 
     28== Problem with EC quality on Mac == 
     29 
     30The problem with echo on Mac and negative delay has been reported by several of our users and seems to be a known issue, as documented in [https://groups.google.com/forum/m/#!topic/discuss-webrtc/RZDCCUga1zc Chrome M45 WebRTC Release Notes] and [https://bugs.chromium.org/p/webrtc/issues/detail?id=3929 Issue 3929: AEC on Mac can be put in non-causal state]. Unfortunately, there's no known workaround as of now. 
    2731 
    2832[[br]][[br]]'''*Starting from release 2.6, the build instructions below is no longer required''' since WebRTC has been integrated into third_party. For more details, please refer to ticket #1954 instead.*[[br]][[br]]