LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation File Formats and Constants > Media Format and Constants > ltmfConvert Enumeration Constants > ltmfConvert_Source Constants |
typedef enum _ltmfConvert_Source
{
ltmfConvert_Source_None,
ltmfConvert_Source_File,
ltmfConvert_Source_HGlobal,
ltmfConvert_Source_Array,
ltmfConvert_Source_Object,
ltmfConvert_Source_Stream
} ltmfConvert_Source;
The ltmfConvert_Source constants specify the media source type used in the conversion process.
Constant |
Description |
ltmfConvert_Source_None |
[0] Indicates that no source has been defined (default). |
ltmfConvert_Source_File |
[1] Indicates that source is a file. |
ltmfConvert_Source_HGlobal |
[2] Indicates that the source is global memory. |
ltmfConvert_Source_Array |
[3] Indicates that the source is a SAFEARRAY. |
ltmfConvert_Source_Object |
[4] Indicates that the source is a COM object. |
ltmfConvert_Source_Stream |
[5] Indicates that the source is a stream object (object implementing IStream interface). |
See Also