Advanced PSP Media Engine library providing access to the ME's native core functions, and to the VME, facilitating integration and usage in homebrew projects.

• Updated Jun 15, 2026
• C

This repo contains unofficial technical documentation and code examples related to the Sony PSP (PlayStation Portable) Media Engine. It covers architecture, memory mapping, VME, GE, DMAC, spinlocks, interrupts & Color Space Conversion. The content is based on new personal findings and research from 2025, building on previous community exploration

• Updated Jun 13, 2026

TinyMe is lightweight PSP (Playstation Portable) Media Engine library to run code over the second mips CPU

• Updated Aug 30, 2025
• C++

Bullying Zoom,Signal and many others

• Updated May 31, 2026
• Java

PSP's Media Engine Safe Task Library: Safely execute custom tasks over the Sony's PSP Media Engine, without disrupting syscalls dispatched to it by the SC. MIST method included for compatibility over the XMB.

• Updated May 31, 2026
• C

PSP PMD Visualizer — Real-time YM2608 FM synthesis on Media Engine 333MHz

• Updated Apr 9, 2026
• C++

Basic sample code demonstrating how to use the hardware spinlock as a mutex between the Sony PSP (Playtation Portable) main CPU and the Media Engine CPU, enabling concurrent writing in cached memory.

• Updated Aug 31, 2025
• C++

Sample code for the Sony PSP's Media Engine, demonstrating how to write and update a Ge list concurrently from both CPU.

• Updated Jun 7, 2026
• C++

Android AGSL-powered media processing engine - Converting modern media into authentic Game Boy DMG rendering with Bayer dithering and 4-tone green palette. A try for a Zero-Copy GPU processing Pipeline.

• Updated May 3, 2026
• Kotlin

Sample code for loading YCbCr planes from the main Sony PSP's CPU to uncached memory, transferring them to the Media Engine's eDRAM, and processing RGB conversion via the VME. The converted output is written to VRAM as the destination framebuffer, demonstrating Color Space Conversion hardware registers for video processing.

• Updated Aug 30, 2025
• C++

First demo using the primary DMAC of the VME/DSP over the PSP's Media Engine, transferring data betwen DSP buffers and main memory

• Updated Aug 31, 2025
• C++

Sample implementation for converting YCbCr to RGB using PSP (Playstation Portable) CSC controller with VME backend. Supports ×ばつ992 resolution through dual buffer system. Requires physical hardware with Media Engine support.

• Updated Aug 31, 2025
• C++

Example of a dmacplus transfer, between the PSP's Media Engine and the Main CPU (me2sc).

• Updated Mar 2, 2025
• C++

KIMIX is a clonable hybrid audio platform that runs as both a standalone Python application and a Web Audio browser-based listening environment. Clean. Accurate. No fluff.

• Updated Feb 19, 2026
• Python

This is a minimal reset handler for the Sony PSP's Media Engine CPU. After a hardware reset, the CPU jumps to 0xBFC00000, initializes the status register, configures the FPU coprocessor flags, and continues execution in kernel mode.

• Updated Aug 31, 2025
• C++

This repository demonstrates transferring data between the Sony PSP Media Engine CPU and the main CPU via DMACPlus, drawing one half of a 'clock' on each side and gathering data with DMACPlus channels and LLIs.

• Updated Apr 20, 2026
• C

Hardware-accelerated video composition and editing for Expo — multi-track, preview, filters, transitions, overlays. iOS & Android. MIT.

• Updated Apr 1, 2026
• Kotlin

morphosx: high-performance oss cloud storage. self-host your assets with lightning-fast on-the-fly image processing and delivery.

• Updated Mar 9, 2026
• Python

Transfer data using dmacplus hardware registers from RAM on the main CPU to the Media Engine's eDRAM, then transfer the data from me edram to ge edram

• Updated Apr 20, 2026
• C++

World's first PSP Media Engine dual benchmark. Measures SC vs DUAL CPU x 222/333MHz performance.

• Updated Apr 8, 2026
• C