Enum VideoAccelerationType
Video Acceleration type Used as value in #CAP_PROP_HW_ACCELERATION and #VIDEOWRITER_PROP_HW_ACCELERATION note In case of FFmpeg backend, it translated to enum AVHWDeviceType (https://github.com/FFmpeg/FFmpeg/blob/master/libavutil/hwcontext.h)
Namespace: OpenCvSharp
Assembly: OpenCvSharp.dll
Syntax
public enum VideoAccelerationTypeFields
| Name | Description |
|---|---|
| Any | Prefer to use H/W acceleration. If no one supported, then fallback to software processing. note H/W acceleration may require special configuration of used environment. note Results in encoding scenario may differ between software and hardware accelerated encoders. |
| D3D11 | DirectX 11 |
| MFX | libmfx (Intel MediaSDK/oneVPL) |
| None | Do not require any specific H/W acceleration, prefer software processing. Reading of this value means that special H/W accelerated handling is not added or not detected by OpenCV. |
| VAAPI | VAAPI |