MF_PD_ASF_INFO_HAS_AUDIO attribute
Specifies whether an Advanced Systems Format (ASF) file contains any audio streams.
Data type
UINT32
Treat as a Boolean value.
Remarks
This attribute applies to presentation descriptors for ASF content. If the value is TRUE, the file has at least one audio stream. Otherwise, the file does not contain any audio streams.
The IMFASFContentInfo::GeneratePresentationDescriptor method generates this attribute from the ASF metadata.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2008 [desktop apps only] |
| Header |
|
See also