| UID | title | description | old-location | tech.root | ms.date | keywords | ms.keywords | req.header | req.include-header | req.target-type | req.target-min-winverclnt | req.target-min-winversvr | req.kmdf-ver | req.umdf-ver | req.ddi-compliance | req.unicode-ansi | req.idl | req.max-support | req.namespace | req.assembly | req.type-library | req.lib | req.dll | req.irql | targetos | req.typenames | f1_keywords | topic_type | api_type | api_location | api_name | |||||||||||
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NE:d3dumddi._DXVAHDDDI_DEVICE_USAGE |
_DXVAHDDDI_DEVICE_USAGE (d3dumddi.h) |
The DXVAHDDDI_DEVICE_USAGE enumeration contains values that identify how the decode device plays video. |
display\dxvahdddi_device_usage.htm |
display |
05/10/2018 |
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DXVA2_Structs_37d96cb2-48a3-4538-9225-e63bfe0b5b5f.xml, DXVAHDDDI_DEVICE_USAGE, DXVAHDDDI_DEVICE_USAGE enumeration [Display Devices], DXVAHDDDI_DEVICE_USAGE_OPTIMAL_QUALITY, DXVAHDDDI_DEVICE_USAGE_OPTIMAL_SPEED, DXVAHDDDI_DEVICE_USAGE_PLAYBACK_NORMAL, _DXVAHDDDI_DEVICE_USAGE, d3dumddi/DXVAHDDDI_DEVICE_USAGE, d3dumddi/DXVAHDDDI_DEVICE_USAGE_OPTIMAL_QUALITY, d3dumddi/DXVAHDDDI_DEVICE_USAGE_OPTIMAL_SPEED, d3dumddi/DXVAHDDDI_DEVICE_USAGE_PLAYBACK_NORMAL, display.dxvahdddi_device_usage |
d3dumddi.h |
D3dumddi.h |
Windows |
DXVAHDDDI_DEVICE_USAGE is supported beginning with the Windows 7 operating system. |
Windows |
DXVAHDDDI_DEVICE_USAGE |
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The DXVAHDDDI_DEVICE_USAGE enumeration contains values that identify how the decode device plays video.
A value that specifies that the device plays video at normal speed.
A value that specifies that the device plays video at optimal speed.
A value that specifies that the device plays video at optimal quality.
A DXVAHDDDI_DEVICE_USAGE-typed value is specified in the Usage member of a DXVAHDDDI_DEVICE_DESC structure to help describe a decode device.