Multimedia Input File Formats

The LEADTOOLS Multimedia Features reads the following file formats:

• AVI

• DVD (.ifo, .vob) (requires a DVD-compatible video decoder Also known as a decompressor Also known as a decoder, this is a module or algorithm to decompress data. , this is a module or algorithm to decompress data.decompressor , this is a module or algorithm to decompress data.. For more information, refer to VOB Files)

• Mpeg1 Layer-3 Audio (MP3)

• MPEG1

• MPEG2 (requires an MPEG2-compatible video decoder such as LEAD MPEG2 Decoder )

• Ogg

• Quicktime

• WAV

• Windows Media Formats (WMA, WMV)

• DICOM

• ISO (MP4, AAC, AVC)

• Flash (FLV, F4V)

• Still Images

• DVR file types (.LBL, .LRC)

• Matroska (MKV)

• WebM (.webm)

• MXF

• SRT (Secondary format for holding subtitles as text and timing data extracted from a video stream which is associated with that stream). For more information, please see IltmmConvert::SetClosedCaptioningTargetFile.

• LTESC (LEADTOOLS Elementary Stream Catalog) is used as an index file and contains XML which represents all information necessary to merge all split files back together when doing distributed transcoding .

For a summary of output file formats, see:

Multimedia Output File Formats

For a complete listing of constants for supported format and media types, refer to:

Format Types, Media Types and Media Subtypes