vcl

Native Delphi charting library for VCL and FMX

Native Delphi markdown library. Parses CommonMark and GFM into a typed AST, renders HTML, writes markdown back out, and ships custom-drawn viewer and editor components for VCL and FMX.

Native VCL component for video capture, recording, streaming and playback: webcams, USB/PCIe capture devices, DeckLink, ONVIF/RTSP IP cameras with PTZ, screen recording, NDI. Records to MP4/MOV/MKV/AVI/WMV with CPU or GPU encoding (NVENC, QuickSync, AMF), streams to RTSP/RTMP/UDP/HLS/NDI, plays media at variable speed. Frame capture, text/image overlays, fades, FFmpeg filters, motion detection. Delphi and C++Builder, Win32/Win64, Windows 10/11. Evaluation version; royalty-free developer license.

Native VCL component for video capture, recording, streaming and playback: webcams, USB/PCIe capture devices, DeckLink, ONVIF/RTSP IP cameras with PTZ, screen recording, NDI. Records to MP4/MOV/MKV/AVI/WMV with CPU or GPU encoding (NVENC, QuickSync, AMF), streams to RTSP/RTMP/UDP/HLS/NDI, plays media at variable speed. Frame capture, text/image overlays, fades, FFmpeg filters, motion detection. Delphi and C++Builder, Win32/Win64, Windows 10/11. Evaluation version; royalty-free developer license.

Native VCL component for video capture, recording, streaming and playback: webcams, USB/PCIe capture devices, DeckLink, ONVIF/RTSP IP cameras with PTZ, screen recording, NDI. Records to MP4/MOV/MKV/AVI/WMV with CPU or GPU encoding (NVENC, QuickSync, AMF), streams to RTSP/RTMP/UDP/HLS/NDI, plays media at variable speed. Frame capture, text/image overlays, fades, FFmpeg filters, motion detection. Delphi and C++Builder, Win32/Win64, Windows 10/11. Evaluation version; royalty-free developer license.

Native VCL component for video capture, recording, streaming and playback: webcams, USB/PCIe capture devices, DeckLink, ONVIF/RTSP IP cameras with PTZ, screen recording, NDI. Records to MP4/MOV/MKV/AVI/WMV with CPU or GPU encoding (NVENC, QuickSync, AMF), streams to RTSP/RTMP/UDP/HLS/NDI, plays media at variable speed. Frame capture, text/image overlays, fades, FFmpeg filters, motion detection. Delphi and C++Builder, Win32/Win64, Windows 10/11. Evaluation version; royalty-free developer license.

This is a set of VCL Controls that match the MS Office 2007 User Interface specification. Note that if you deploy an application with these controls, you will have to agree to the Microsoft License to do so.

Add a label, flowchart, or technical drawing editor to your Delphi projects. Link to TDataSets, JSON, or CSV files. Preview, print, and save as PDF, SVG, or images. Create vector symbol libraries for reuse. Drawing aids include equidistant lines, snap to grid, and tangent, middle, center, or perpendicular lines. Lines, arcs, circles, images, barcodes, QR, tables, richtext, etc

An expression parser and a virtual machine for Object Pascal. A formula compiles to a flat byte array and runs by a linear pass over it, with no allocation on the path of an ordinary formula. On x86-64 an optional accelerator turns that bytecode into machine code and hands back anything it declines, so an answer is never fast but wrong. 199 registered names, user functions and variables bound by address, symbolic differentiation. Depends on the RTL alone: no VCL, no FMX.

JVCL is a library of over 600 Delphi visual and non-visual Delphi/C++Builder components.