NET_SDK_PlayBackCaptureFile¶
Interface Definition¶
1 2 3 4 | |
1 2 3 4 | |
Function Description¶
Capture images during video playback and save them in files.
Parameter Description¶
| Parameters | Type | Remark |
|---|---|---|
| lPlayHandlein | POINTERHANDLE | The playback handle, or the return value of NET_SDK_PlayBackByTime or NET_SDK_PlayBackByTimeEx. |
| lChannelin | LONG | Channel number, starting from 0. This parameter is invalid for IPC devices. |
| sFileNamein | char* | The file path to save image data. Note: Please use absolute paths, and do not use relative paths. |
Return Value¶
-
type:BOOL
-
remark:Returns TRUE if successful, FALSE if failed.
Remarks¶
None