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author | Eric Laurent <elaurent@google.com> | 2011-06-18 09:47:37 -0700 |
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committer | Eric Laurent <elaurent@google.com> | 2011-07-25 14:37:35 -0700 |
commit | 40a09525b7c484764c64daa1ca663a314a1b6d31 (patch) | |
tree | bd3c889b82ff41979f512967cdcd106e50489c7e /libaudio/README | |
parent | c593b8893fef34a1ff38d617a4e229447a9466cf (diff) | |
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Audio HAL: added echo reference
Added EchoReference class enabling the input stream to access the
audio data written to the output stream and push it as echo reference
to the AEC.
Also added methods to calculate the echo delay.
Moved ReSampler class to a separate source file.
Change-Id: I9c3388f39101d567240545eab271eb61c97e7b56
Diffstat (limited to 'libaudio/README')
-rw-r--r-- | libaudio/README | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libaudio/README b/libaudio/README new file mode 100644 index 0000000..d446f90 --- /dev/null +++ b/libaudio/README @@ -0,0 +1,7 @@ +The code in this library is implemented according to legacy audio HAL scheme: + - use of AudioHardwareInterface C++ interface. + - use of C++ classes in frameworks/base. + +It should not be used as an example for newer audio HALs implementations. + + |