MFPKEY_PASSESRECOMMENDED Property

Specifies the maximum number of passes supported by the codec.

Constant for IPropertyBag

g_wszWMVCPassesRecommended, g_wszWMCPMaxPasses

Data Type

VT_I4

Remarks

You can get the value of this property calling IWMCodecProps::GetCodecProp. If you use IPropertyBag, you must first set the FOURCC value of the desired compressed format by using the MFPKEY_FOURCC property.

Applies To

This read-only property is available on the encoder of the following codecs:

• Windows Media Audio 9
• Windows Media Audio 9 Lossless
• Windows Media Audio 10 Professional
• Windows Media Audio 9 Voice
• Windows Media Video 9
• Windows Media Video 9 Advanced Profile
• Windows Media Video 9 Screen
• Windows Media Video 9.1 Image

At present, no Windows Media codec supports more than two passes.

Requirements

Client: Requires Windows Vista or Windows XP.

Header: Include wmcodecdsp.h.

See Also

• Properties