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i.MX6 Android 4.4.2 audio HAL missing

Question asked by Yanjun Luo on Nov 14, 2014
Latest reply on Nov 17, 2014 by Yanjun Luo

I'm runing Android 4.4.2 on my own i.MX6Q, the sound codec I used STGL5000, now it works well with tinyalsa, I can play music and record sound. But I found there is no audio HAL inside the Android source code, there are no audio folder inside the hardware/imx/mx6 folder at all. Is there anything I missed or I need write an audio HAL from scratch?



Yanjun Luo.