Opened 16 years ago

Closed 16 years ago

Last modified 16 years ago

#590 closed enhancement (fixed)

Improve the echo suppressor

Reported by: bennylp Owned by: bennylp
Priority: normal Milestone: release-1.0-rc1
Component: pjmedia Version: trunk
Keywords: Cc:
Backport to 1.x milestone: Backported:

Description

The echo suppressor generally is not working and it's also very annoying. Find a new algorithm to make it work better.

Change History (6)

comment:1 Changed 16 years ago by bennylp

  • Resolution set to fixed
  • Status changed from new to closed

Done in r2199

comment:2 Changed 16 years ago by bennylp

Small fix in r2203

comment:3 Changed 16 years ago by bennylp

In r2204:

  • Added option in pjsua to select echo canceller backend algorithm to use

comment:4 Changed 16 years ago by bennylp

In r2208:

  • handle the case when mic level is set too high causing echo to be mistakenly treated as local user speaking

comment:5 Changed 16 years ago by bennylp

In r2212:

  • optimizations (gained more than 3x on Windows Mobile)
  • added test entries in mips_test.c

comment:6 Changed 16 years ago by bennylp

In r2214:

  • removed unused settings in config.h
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