i.MX ProcessorsのトピックRe: Android 9 imx8m Audio not working through UI

Android 9 imx8m Audio not working through UI

aravinthkumarja — Mon, 19 Apr 2021 13:14:11 GMT

I'm using iMX8m board with Android 9 BSP. we have connected HDMI as display to the board, so we commented hdmi-sound in dts file.

Using tinyplay song.wav we can play sound and we can here through headset jack. But with default play/Online stream if we play anything we can't hear the audio.

How to fix this issue.?

Re: Android 9 imx8m Audio not working through UI

Zhiming_Liu — Tue, 20 Apr 2021 02:40:30 GMT

Pls configure ${MY_ANDROID}/device/nxp/imx8m/evk_8mp/audio_policy_configuration.xml

Route media audio source to headphone.

Re: Android 9 imx8m Audio not working through UI

aravinthkumarja — Tue, 20 Apr 2021 03:38:59 GMT

I'm using SGTL5000 audio driver, What should I change in that configuration file.?