HasAudio (Compact 2013)
3/26/2014
This attribute is a file-level attribute that specifies whether the file contains any audio streams.
Global Constant
g_wszWMHasAudio
Data Type
WMT_TYPE_BOOL
Remarks
This is a coded attribute.
This attribute cannot be duplicated at the file level. If this attribute is used for a single stream, it will be treated as custom metadata and will no longer have its regular meaning.
Requirements
Header |
dshow.h |
Library |
Strmiids.lib |