How is the XProtect fomat export by split?

MIP
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1

​My Customer want to export by multiple durations by the XProtect fomat in MIP SDK.

For Example, “A” camera’s recording datas are exported in PM13:00-PM14:00 and PM13:00-PM14:00.

I check the API “VideoOS.Platform.Data.DBExporter.StartExport(DateTime start, DateTime end)”.But This api is the only one pair duration(Start-End).

Is it possible to export by multiple durations in MIP SDK?

If it is possible,could you tell me how to do?

By the way,the Smart Client can export by a such process.

2

Yes it is possible.

The Smart Client AVI Sequence Export plugin sample shows how to do it. It is important to note that the same methods (same classes) shown in this plugin sample can be used in a standalone application.

3

Hi Bo.

Thank you your reply.

I ​understand this sample.

But,

Do the Api “SequenceAviExportElement” support for only AVI Format?

Is it possible to export by multiple durations by the XProtect fomat?

4

Hi Bo.

How is the last question?

Is it possible to export by multiple durations by the XProtect fomat?

5

I will do an experiment as I do not know the answer, I only know that using the Export sample without modification you cannot do this. Sorry to keep you waiting.

6

Thank you for your kind responese.

I wait for your answer.

7

I find no way to make two exports at once. If I make two separate exports I find no way to effectively merge them. The functionality is missing in the MIP SDK. I will make a request for enhancement to Milestones Product Management. Product Management will make the prioritization if and when it should be added in the MIP SDK.

8

That would be fine.

I wait for the new MIP SDK.

9

Product Management will evaluate and prioritize the requests. Not all requests will be implemented. No new request will make it into the upcoming 2018R1 release.

10

I understand.​

Thank you for you additional explanation.

11

I have positive feedback from Product Management that this will be prioritized for 2018R3.

This is the current prioritization, new subjects might come up, so these plans are subject to change without notice.

12

​A happy new year Bo-san.

I’m glad of positive feedback.

I wait for 2018R3.

13

HI Bo,

in SDK 2020R2 is there the functionality that allows you to merge two exports made with the SDK? or is there the possibility to export multiple periods (example from 12:00 to 12:15 and from 13:00 to 13:15) in a single export?

In the export example only one period can be exported at a time.

Thanks in advance

14

I am a bit confused and in the dark. It seems no change to this were made in 2018R3 release or later regrading this. Whether it was given up for a technical reason or priorities were shifted or something different I cannot say.

The Export sample can only export one time period, and this reflects the capabilities of the DBExporter capabilities.