Changes between Initial Version and Version 1 of Ticket #1636


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Timestamp:
Mar 8, 2013 7:29:35 AM (11 years ago)
Author:
riza
Comment:

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  • Ticket #1636

    • Property Keywords bdIMAD added; bdimad removed
    • Property Milestone changed from release-2.x to release-2.2
    • Property Summary changed from Add BDsound (bdimad) integration to Add BDsound IMproved Audio Device (bdIMAD) integration

  • Ticket #1636 – Description

    initial v1  
     1'''BDSound IMproved Audio Device''' (bdIMAD) is a multiplatform audio interface 
     2created to integrate in PJSIP library with no effort. 
     3 
     4'''Features''' 
     5       - Echo cancellation (Full Duplex) 
     6       - Noise reduction 
     7       - Automatic Gain Control 
     8       - Audio Enhancement 
     9 
     10'''Supported operating systems''' 
     11       - Windows 
     12       - Android 
     13       - MacOS X 
     14       - iOS 
     15       - Linux / Alsa 
     16 
     17'''Supported platforms''' 
     18       - x86 
     19       - x64 
     20       - ARM Cortex-A8/A9/A15 with NEON 
     21 
     22'''Using Pjsip with bdIMAD''' 
     23* Request bdIMAD library from [http://www.bdsound.com] 
     24* Enable bdIMAD by defining this on config_site.h 
     25{{{ 
     26#define PJMEDIA_AUDIO_DEV_HAS_BDIMAD    1 
     27}}} 
     28 
     29* Since the bdIMAD library provide itself the echo cancellation and the latency management, is necessary to disable these features in the PJSIP librariy applications. For example in PJSUA sample application there is the need to provide the following commands: 
     30{{{ 
     31--ec-tail=0 
     32--no-vad 
     33--capture-lat=0 
     34--playback-lat=0 
     35}}}