Events
Nov 19, 11 p.m. - Nov 21, 11 p.m.
Gain the competitive edge you need with powerful AI and Cloud solutions by attending Microsoft Ignite online.
Register nowThis browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
Number of bits per audio sample in an audio media type.
UINT32
This attribute corresponds to the wBitsPerSample member of the WAVEFORMATEX structure.
If some bits contain padding, set the MF_MT_AUDIO_VALID_BITS_PER_SAMPLE attribute to specify the number of bits of valid audio data in each sample.
If the audio contains 8 bits per sample, the audio samples are unsigned values. (Each audio sample has the range 0–255.) If the audio contains 16 bits per sample or higher, the audio samples are signed values.
The GUID constant for this attribute is exported from mfuuid.lib.
Requirement | Value |
---|---|
Minimum supported client |
Windows Vista [desktop apps | UWP apps] |
Minimum supported server |
Windows Server 2008 [desktop apps | UWP apps] |
Header |
|
Events
Nov 19, 11 p.m. - Nov 21, 11 p.m.
Gain the competitive edge you need with powerful AI and Cloud solutions by attending Microsoft Ignite online.
Register now