DISPLAY_PORT¶
Structure Definition¶
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Function Description¶
Display parameters.
Member Description¶
| Member | Type | Remark |
|---|---|---|
| index | unsigned short | Area number. |
| zOrder | unsigned short | Z-axis display order LAYOUT_LAYER. |
| xPos | unsigned short | Upper left corner horizontal coordinate. |
| yPos | unsigned short | The upper left corner vertical coordinate. |
| cx | unsigned short | Display area width in pixels. |
| cy | unsigned short | Display area height in pixels. |
| channel | unsigned short | Channel number, starting from 0. |
| streamType | unsigned short | See STREAM_TYPE. |
| deviceID | unsigned int | Device ID. |
| liveHandle | unsigned int | The preview handle, which is the return value of NET_SDK_LivePlay or NET_SDK_LivePlayEx. |
| drawCallBackFunc | DRAW_FUN_CALLBACK | Preview drawing callback. |
| cbParam | void* | Callback parameters. |