A custom codec is a user-defined codec that allows playback of specific video or audio formats that are not natively supported by the device or the media player.
You're looking for information on how to use a custom codec with MX Player on an ARMv8 device with Neon support. Here's what I found: mx player custom codec 149 0 armv8 neon work
MX Player is a popular media player app for Android devices. It's known for its ability to play a wide range of video and audio formats, and its support for various codecs. A custom codec is a user-defined codec that