ImageEn, unit iemmf

TIEMediaFoundationSourceReader.GetStreamType

TIEMediaFoundationSourceReader.GetStreamType


Declaration

function GetStreamType(streamIndex: integer): WideString;


Description

Returns a string representing the type of the specified stream.

Parameter Description
streamIndex Index of the stream, in the range of 0 to StreamCount - 1

Stream type can be one of the following values:
mmf_AUDIO_STREAMmmf_VIDEO_STREAMmmf_PROTECTED_STREAMmmf_SAMI_STREAMmmf_SCRIPT_STREAMmmf_IMAGE_STREAMmmf_HTML_STREAMmmf_BINARY_STREAMmmf_FILETRANSFER_STREAM
Return value Description Const
'Audio' Audio stream
'Video' Video stream
'Protected' Protected media
'SAMI' Synchronized Accessible Media Interchange (SAMI) captions
'Script' Script stream
'Image' Still image stream
'HTML' HTML stream
'Binary' Binary stream
'FileTransfer' A stream that contains data files
'Unknown' None of the above


See Also

StreamCount