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audio policy: fix DTMF tones volume while in call
authorEric Laurent <elaurent@google.com>
Fri, 4 Oct 2013 01:02:16 +0000 (18:02 -0700)
committerEric Laurent <elaurent@google.com>
Fri, 4 Oct 2013 01:02:16 +0000 (18:02 -0700)
commit87e28f7b352fb77f46e16ebcdd85cbf01396a203
tree642a8ee553a5306d7e9408e3972c291e4a4e3b07
parent727fef1b1a8cb6d6609ec99a749fcd9573a3417d
audio policy: fix DTMF tones volume while in call

When voice call stream volume is at 0, DTMF are not heard at all.
DTMF volume should follow the behavior of voice call volume which
is never completely muted.

Bug: 10932676.
Change-Id: Iaf0e33284be75b00516a837907e66be3123e5331
audio/AudioPolicyManagerBase.cpp