Start here — the Plugin SDK v2 (download + quickstart)

Welcome to plugin development for Mcaster1AMP. Download the SDK: https://mcaster1amp.com/downloads/Mcaster1AMP-SDK-v2.zip — it ships plugin_api.h (the stable C ABI v2), the full MC1 Crossfader example, starter templates, and a Makefile. Every plugin exports amp_plugin_info(), amp_plugin_init(ctx) and amp_plugin_shutdown(); build a shared library with hidden visibility and drop it in your platform plugins folder. Read the guide at /sdk.php and the reference at /api-reference.php, then ask anything here.