Compatibility

JavaScript

• Chrome - v57+ (v59+ on Android/iOS)
• Firefox - v52+ (v55+ on Android/iOS)
• Edge - v16+
• Safari - v11+
  • On iOS, camera video streaming is only supported in Safari.
  • On Edge, due to strict Same-origin policy, you must host the library on the same domain as your webpage.
  • Safari 11.2.2 - 11.2.6 are not supported.

C

• Windows (Windows Edition): 7, 8, 10, 2003, 2008, 2008 R2, 2012, 2016
• Linux x64 (Linux Edition): Ubuntu 14.04.4+ LTS, Debian 8+, etc
• Linux arm 32bit
• Linux arm 64bit
• MacOS 64bit: 10.12+
• Developing Tool
  • Visual Studio 2008 or above
  • GCC 5.4+

C++

• Windows: 7, 8, 10, 2003, 2008, 2008 R2, 2012, 2016
• Linux x64: Ubuntu 14.04.4+ LTS, Debian 8+, etc
• Linux arm 32bit
• Linux arm 64bit
• MacOS 64bit: 10.12+
• Developing Tool
  • Visual Studio 2008 or above
  • G++ 5.4+

.NET

• Operating systems:
  • Windows 7, 8, 10
  • Windows Server 2003, 2008, 2008 R2, 2012, 2016
• Environment: Visual Studio 2008 and above
• Framework supported: .NET Framework 2.0, .NET Framework 4.0
• .NET Core 3.1 or 5.0

Python

• Operating systems:
  • Windows x64
  • Linux (x64, ARM32, ARM64)
  • Mac OS (10.15+)
• Supported Python Versions: Python 2.7 (for versions before DBR 7.4), Python 3.5, Python 3.6, Python 3.7, Python 3.8, Python 3.9

Java

• Windows 7, 8, 10
• Windows Server 2003, 2008, 2008 R2, 2012.
• Linux x64 (Ubuntu 14.04.4+ LTS, Debian 8+, etc
• macOS x64 10.12+
• Developing Environment
  • JDK 1.7 and above

Java (Android)

• Supported OS: Android 5 or higher (Android 7 or higher recommended)
• Supported ABI: armeabi-v7a, arm64-v8a, x86 and x86_64.

Objective-C and Swift

• Operating systems:
  • macOS 10.11 and above
  • iOS 9.0 and above
• Environment: Xcode 7.1 - 11.5 and above
• Recommended: macOS 10.15.4+, Xcode 11.5+, iOS 11+