Windows Media Player 11 SDK IsVBR Attribute 

IsVBR Attribute

The IsVBR attribute indicates whether the content was encoded using variable bit rate (VBR) encoding.

Remarks

This attribute is stored only in the digital media file.

The Windows Media Format SDK constant for this attribute is g_wszWMIsVBR.

To determine whether you can change the value of this attribute, use the Media.isReadOnlyItem method.

Applies To

• Commonly Used Windows Media Files
• Video Items

Requirements

Windows Media Player 9 Series or later.

See Also

• Attribute Reference