Audio sub-system
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DmitryKos
Jun 12, 2010, 6:26:16 PM6/12/10
to android-platform
Hello Everyone!
I would like to ask about Android Audio sub-system access from native
(NDK) side. Are there any ways currently available of doing that? Also
if using emulator.
Using emulator:
I've tried OSS style accessing '/dev/eac' device but on open() I get -
Device busy. I suspect emulator's software is using this device
exclusively? Is it correct of doing so?
I studied code of 'Audioflinger' lib but unsure if that can be used to
open Input/Output audio stream.
Could anyone provide some hint towards this question.
Best regards,
Dmitry.
I would like to ask about Android Audio sub-system access from native
(NDK) side. Are there any ways currently available of doing that? Also
if using emulator.
Using emulator:
I've tried OSS style accessing '/dev/eac' device but on open() I get -
Device busy. I suspect emulator's software is using this device
exclusively? Is it correct of doing so?
I studied code of 'Audioflinger' lib but unsure if that can be used to
open Input/Output audio stream.
Could anyone provide some hint towards this question.
Best regards,
Dmitry.
DmitryKos
Jun 14, 2010, 4:00:56 AM6/14/10
to android-platform
Anyone to comment on my question?
It would be great to receive a feedback from one of Android developers
regarding audio sub-system usage from the side of native code, if it
is possible with current Android version or still not (we do not speak
about Java level, only native backend). Whether it is possible with
Emulator or Device.
Dmitry.
It would be great to receive a feedback from one of Android developers
regarding audio sub-system usage from the side of native code, if it
is possible with current Android version or still not (we do not speak
about Java level, only native backend). Whether it is possible with
Emulator or Device.
Dmitry.
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