libplacebo

libplacebo is a flexible, high-performance graphics library built on top of Vulkan, designed to provide reusable GPU-accelerated components for media applications. It originated as a core part of the rendering pipeline for the mpv media player and has since grown into a standalone library used for tone mapping, dithering, color space conversion, and more. libplacebo is ideal for developers looking to integrate sophisticated video rendering and post-processing into their own applications with full control over shaders and rendering stages.

Features

GPU-accelerated video rendering with Vulkan backend
Advanced tone mapping and HDR-to-SDR conversion
High-quality dithering and debanding algorithms
Support for color management and ICC profiles
Shader-based pipeline for flexibility and performance
Frame queuing and rendering synchronization
Modular design for integration in media and visualization apps
Backed by extensive use in the mpv video player
Cross-platform support with minimal external dependencies

Project Samples

Project Activity

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License

GNU Library or Lesser General Public License version 3.0 (LGPLv3)

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Additional Project Details

Programming Language

Related Categories

C Libraries

Registered

2025-03-26

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