DirectShow Conversion

The LEADTOOLS Multimedia product line has everything you need to build a powerful multimedia conversion application.

For full details on LEADTOOLS Multimedia conversion functions, refer to the ConvertCtrl Object under Multimedia Properties, Methods and Events.

Multimedia conversion functionality includes:

• LEADTOOLS Multimedia products can convert from or to any of the supported playback file formats.
• Output toDV.
• Automatically insert an MP3 encoder when saving an MPEG-1 audio file.
• Convert a specified portion of video.
• Perform multi-machine (distributed computing) transcoding of multimedia files using LEADTOOLS Elementary Stream Source and Stream Writer filters.
• Control the interleaving mode when writing AVI files.
• Save conversion settings to files and streams. Settings include processors, compressors, devices, and controls.
• Use a preferred MPEG2 splitter when converting MPEG2 files.
• Use a preferred Video Decompressor, Audio Decompressor and Demultiplexer.
• Support DVD navigation.
• Control conversion progress notification.
• Support input via disk, memory, media source or custom (feed every sample or write your own source filter).
• Support output to disk, memory, media source or custom (you get every sample).
• Support multiple built-in configuration dialog boxes.
• Support video and audio processing filters.
• Support extracting IEC-608 Closed Captioning data from an MPEG2 video elementary stream and save it to SubRip (SRT) or TEXT (TXT) format.