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MF_DEVICESTREAM_IMAGE_STREAM attribute

Specifies whether a stream on a video capture source is a still-image stream.

Data type

BOOL stored as UINT32

Remarks

Some video cameras expose a still-image stream that produces high-resolution images. The image stream might produce uncompressed images or JPEG images. If the camera has an image stream, the media source for the capture device sets this attribute to TRUE on the image stream.

To get this attribute, do the following:

  1. Query the media source for the IMFMediaSourceEx interface.
  2. Call IMFMediaSourceEx::GetStreamAttributes to get an IMFAttributes pointer for the stream.
  3. Call IMFAttributes::GetUINT32 to get the attribute.

Requirements

Requirement Value
Minimum supported client
Windows 8 [desktop apps only]
Minimum supported server
Windows Server 2012 [desktop apps only]
Header
Mfidl.h

See also

Alphabetical List of Media Foundation Attributes