Re: Using ALSA libraries in aosp

[Clark Kent]

Android IS NOT linux

On Thu, Dec 31, 2020, 7:11 AM Rajat Majoka <rajat....@gmail.com> wrote:

I tried using aplay ,arecord and alsaloop on my ubuntu and it worked but now I am using Android open source project (AOSP) android version 11 and i am building a platform app in aosp .So i want to use ALSA binary files like aplay arecord or alsaloop, does somebody knows how to do that?

https://sysplay.in/blog/linux/2019/06/playing-with-alsa-loopback-devices/

I was using ALSA loopback inside ubuntu using the above link.

Thanks

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[Aaron Sinclair]

Hey Rajat,

You might want to check out tinyalsa (https://github.com/tinyalsa/tinyalsa) which looks like it has a tool called tinyplay (like aplay) and has support for a loopback device.  It has support for Android.

Good luck!

https://source.android.com/devices/audio

[啊源股]

in android system， you can use tinycap to record sound, tinyplay to play sound, tinymix to config codec.

source code is in external/tinyalsa/

------------------ 原始邮件 ------------------

发件人: "android-platform" <rajat....@gmail.com>;

发送时间: 2020年12月30日(星期三) 晚上7:15

收件人: "android-platform"<android-...@googlegroups.com>;

主题: Using ALSA libraries in aosp

[Hassan Ougharri]

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