Released: Mar 5, 2024

v23 中的更新

特性

What's new in the LEADTOOLS Multimedia Engine

• New Multi-Capture Video Support
  • Capture and display all the angles you need from virtually any source simultaneously while streaming one audio file.
• Speech Recognition Toolkit Demo
  • Combines the Multimedia engine and Speech Recognition technology.
  • Dynamically generates captions during real-time playback of a video.
  • Transcribes spoken words from an audio or video file into captions which can then be embedded in the MP4 files.
• Speech Recognition Web...

Released: Jul 17, 2023

LEADTOOLS Multimedia Suite SDK 中的更新

特性

• Added full support for Python.

Released: Dec 14, 2022

LEADTOOLS Multimedia Suite SDK 中的更新

特性

• Several performance improvements have been made to the core technologies.
• MXF Demultiplexer for MXF Generic Container video streams with H.264 video format.
• Supports H.265 encoded camera streams.

Released: Sep 23, 2021

v22 中的更新

特性

What's new in the LEADTOOLS Imaging Engine v22

Updates to Formats

• Load and save HEIC/HEIF images.

What's new in the LEADTOOLS Multimedia Engine v22

Multimedia SDK Updates

• The LEADTOOLS DirectShow players and converts can automatically rotate video captures from a rotated phone.
• LEADTOOLS can play RTSP content that carries embedded MPEG-2 transport streams.

Changes to the LEADTOOLS Product Line
In Version 22, the following products have been added.

• LEADTOOLS Edit - includes all features of the...

Released: Aug 25, 2020

v21 中的更新

特性

New in the LEADTOOLS Multimedia Engine

• Multimedia SDK Updates
  • Faster ISO format capture and conversion
  • New live audio processor to detect and fill dropped audio samples
• Updates to Streaming SDK
  • MPEG-2 transport error detection option added to the LEAD MPEG-2 Transport Multiplexer
  • Streaming server can use MPEG-2 Transport files for all protocols
  • Streaming server can use DICOM files as source files
• Updates to Media Foundation Components
  • New Media Foundation target formats:
    • 3GP: Video (H...

Released: Aug 27, 2019

V20 (August 2019 Update) 中的更新

特性

• Adds support for loading the most popular media foundation formats:
  • Audio Video Interleave (AVI).
  • MP3 Audio (MP3).
  • MPEG-2 Program and Transport streams.
  • OGG.
  • Quicktime (MOV).
  • Waveform Audio File Format (WAV).
  • Windows Media Formats (WMA, WMV).
  • MPEG 4 (MP4, AAC, AVC).
  • Flash (FLV, F4V).
  • Matroska (MKV).
  • Material Exchange Format (MXF).
  • FLAC Audio (FLAC).
  • 3GPP (3GP).
  • PSP thumbnail.
• Adds support for capturing and converting files to the following formats:
  • WMV.
  • MP4.
  • MKV.
  • 3GP.
  • MP3.
  • WAV.
  • FLAC.
  • MPEG-...

Released: Mar 13, 2019

V20 (March 2019 release) 中的更新

特性

• Document SDK
  • Expanded Document Formats in Linux and MacOS
    LEAD has expanded its support of Microsoft Office formats with Linux and MacOS native libraries. Also, LEADTOOLS is now leveraging the WebKit browser engine to handle HTML files on Linux and MacOS systems to ensure the resulting output is exactly what the user expects.
• Xamarin
  • Xamarin Camera Control
    Developers writing cross-platform mobile applications now have the LEADTOOLS Xamarin Camera Control in their arsenal. This Xamarin.Forms...

Released: Dec 5, 2018

V20 (December 2018 Update) 中的更新

特性

• Added support for h.265 and h.264 hardware encoders to MP4 and MKV outputs.
• Added support for MP3 audio to MP4 and MKV outputs.
• Added support for MPEG-2 audio encoder to MKV output.
• Improved capture device support.
• Added the ability to use Microsoft RTSP media source using windows media extensions, with implementation of network source authentication interfaces.

Released: Oct 4, 2016

v19 中的更新

特性

• Programmatic Creation of RTSP, ONVIF, and UDP Live Streams - Many live-stream capture devices require user interaction through the device's property pages. LEADTOOLS now includes methods and properties for bypassing the manufacturer's dialog, so developers can directly configure several popular streaming protocols/specifications, including RTSP, ONVIF, and UDP.
• Control H.264 Hardware Decoding - Computers with built-in hardware acceleration are a huge speed boost to any application, but can...