harmony 鸿蒙OH_VideoCaptureInfo
OH_VideoCaptureInfo
Overview
The OH_VideoCaptureInfo struct defines video capture information.
System capability: SystemCapability.Multimedia.Media.AVScreenCapture
Since
10
Related Modules
Summary
Member Variables
| Name | Description |
|---|---|
| displayId | uint64_t Defines the ID of the physical screen to capture. This member variable is valid when capturemode is set to CAPTURE_SPECIFIED_SCREEN. NOTE: This member variable is reserved and will be provided in later versions. |
| missionIDs | int32_t * Defines the mission ID list. This member variable is valid when capturemode is set to CAPTURE_SPECIFIED_WINDOW. NOTE: This member variable is reserved and will be provided in later versions. |
| missionIDsLen | int32_t Defines the length of the mission ID list. This member variable is valid when capturemode is set to CAPTURE_SPECIFIED_WINDOW. NOTE: This member variable is reserved and will be provided in later versions. |
| videoFrameWidth | int32_t Defines the width of the captured video. |
| videoFrameHeight | int32_t Defines the height of the captured video. |
| videoSource | OH_VideoSourceType Defines the video source type. Currently, only RGBA is supported. |
Member Variable Description
displayId
uint64_t OH_VideoCaptureInfo::displayId
Description
Defines the ID of the physical screen to capture. This member variable is valid when capturemode is set to CAPTURE_SPECIFIED_SCREEN.
NOTE
This member variable is reserved and will be provided in later versions.
missionIDs
int32_t* OH_VideoCaptureInfo::missionIDs
Description
Defines the mission ID list. This member variable is valid when capturemode is set to CAPTURE_SPECIFIED_WINDOW.
NOTE
This member variable is reserved and will be provided in later versions.
missionIDsLen
int32_t OH_VideoCaptureInfo::missionIDsLen
Description
Defines the length of the mission ID list. This member variable is valid when capturemode is set to CAPTURE_SPECIFIED_WINDOW.
NOTE
This member variable is reserved and will be provided in later versions.
videoFrameHeight
int32_t OH_VideoCaptureInfo::videoFrameHeight
Description
Defines the height of the captured video.
videoFrameWidth
int32_t OH_VideoCaptureInfo::videoFrameWidth
Description
Defines the width of the captured video.
videoSource
OH_VideoSourceType OH_VideoCaptureInfo::videoSource
Description
Defines the video source type. Currently, only RGBA is supported.
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