How HDMI tx frame will flow from the kernel to hal

vinothkumars — Mon, 20 Sep 2021 18:20:23 GMT

Hi All,

I want to know how hdmi frame will transfer from kernel to hal and also how audio and video synchronization is happening.

I unable to find the exact document and if anyone knows the follow please ping me.

Source: Android 9 Automotive

H/W: IMX8QM-MEK

Re: How HDMI tx frame will flow from the kernel to hal

igorpadykov — Tue, 21 Sep 2021 00:07:12 GMT

Hi Vinothkumar

may be useful sect.6.4.6 High-Definition Multimedia Interface (HDMI),

Best regards
igor