Launched this week
VDelta Codec SDK
Ultra-efficient VDelta Codec SDK. Save up to +50% on storage
9 followers
Ultra-efficient VDelta Codec SDK. Save up to +50% on storage
9 followers
VDelta Codec SDK is a commercial-grade, high-performance YUV delta compression library built from scratch in pure C++. Designed for high-load software architectures and streaming platforms. • No AI, no neural networks, zero 3rd-party dependencies. • Native Windows DLL and Linux SO builds. • Clean C API with fast Python and C# wrappers. • Saves up to 50% on storage & bandwidth. Commercial license: $3,000/yr. 14-day full free trial available — contact us via GitHub to get a key!
The pure C++ approach with zero dependencies is a refreshing change from the bloated AI-based codecs flooding the space. Curious how it holds up on high-motion video sequences since those usually expose the weaknesses of delta compression.
@progresspro You hit the nail on the head! High-motion scenes are indeed a known constraint for pure delta encoding, and we cover this transparently in our documentation.
VDelta is specifically engineered and optimized for scenarios like Remote Desktop (RDP/VNC alternatives), UI streaming, and Video Surveillance - environments dominated by static backgrounds, localized screen changes, and sub-second latency requirements where it achieves maximum efficiency.
@1mrvoeld1 Out of curiosity, how significant is the quality/bitrate degradation on high-motion content compared to standard static desktop scenes? Is it lossless by default, or is lossy compression applied to keep up the frame rate?
@players It's lossy by default to prioritize ultra-low
latency and consistent frame rates. On static or low-motion scenes (like coding or Ul navigation), the visual fidelity is practically identical to lossless, achieving peak bandwidth savings. On heavy motion, the algorithm increases compression to preserve the target FPS without dropping frames, though bitrate will naturally spike if high detail needs to
be maintained.
Awesome work! Love that this is built on pure C++ principles without any heavy Al dependencies. How easy is it to integrate the SDK into an existing C++ or Python pipeline, and do you have any sample projects or wrappers ready?
@players Thanks! Ease of integration was one of our core goals. The SDK provides lightweight C/C++ headers and simple wrappers for Python and C#, so you can literally drop it into your project with just a few lines of code. We also include ready-to-run sample code and a CLI benchmark tool in our documentation to get you up and running in minutes!
The pure C++ build with zero dependencies is genuinely impressive for a codec library, especially hitting 50% bandwidth savings without leaning on AI. That kind of lean engineering is hard to pull off.
@bugfreezone Thank you so much! We really focused on lean, deterministic engineering to achieve maximum efficiency and zero external dependencies. Glad to see that approach resonated with you!