tree f68044a5f4e3a383fe0d253d47be51f9f739b231
parent a50f6cf6dd6e924cb1e5648176ff4e23af26834f
author Yu Ning <yu.ning@intel.com> 1429868865 +0800
committer Yu Ning <yu.ning@intel.com> 1430215194 +0800

coreaudio: Incorporate changes from the classic Android emulator

The current CoreAudio driver (audio/coreaudio.c) is missing an input
voice and thus does not support audio input. Fortunately, its
counterpart in the classic Android emulator has got this feature
implemented. In order to enable audio input in qemu-android on Mac,
merge audio/coreaudio.c from AOSP's external/qemu project at commit
6069b33 into this version.

Changes from QEMU's latest CoreAudio-related commits (which postdate
the classic emulator's version) are preserved. In addition, a few
cosmetic changes are made to the imported code for coding style
consistency.

Change-Id: I09afe2845905e64b96031530844ff219042d3993
Signed-off-by: Yu Ning <yu.ning@intel.com>