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Thread: TVideoCaptureDevice StartCapture() for WIFI and REAR cameras together?


This question is not answered. Helpful answers available: 2. Correct answers available: 1.


Permlink Replies: 1 - Last Post: Sep 30, 2017 7:49 AM Last Post By: GAI CHEW KAI
GAI CHEW KAI

Posts: 53
Registered: 7/29/04
TVideoCaptureDevice StartCapture() for WIFI and REAR cameras together?  
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  Posted: Sep 27, 2017 1:48 AM
Embarcadero® C++Builder 10.2 Version 25.0.26309.314
Microsoft Windows 10 x64 Pro [Version 10.0.14393]
Mac OSX 10.12.6
Mac SDK 10.12.2
iPhoneOS 10.2
IPod Touch 5th Generation on iOS 9.3.5
Android 7.0.1
Android SDK 24.3.3

1. Is it possible to capture two cameras simultaneously for both WIFI connected camera and internal REAR camera ?

2. The method StartCapture(), does it works for Rear and Front cameras simultaneously ?

Please advise.
GAI CHEW KAI

Posts: 53
Registered: 7/29/04
Re: TVideoCaptureDevice StartCapture() for WIFI camera and REAR camer together?  
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  Posted: Sep 29, 2017 8:10 AM   in response to: GAI CHEW KAI in response to: GAI CHEW KAI
...I found this tutorial on IP Camera from Youtube at the link below:

https://www.youtube.com/watch?v=2VWoqsCmWRM

The source code to capture photo from IP Camera is image captured here:
https://www.dropbox.com/s/zbgoyblrtk5qdie/RAD%20Studio%20-%20Accessing%20IP%20Camera%20for%20Photo%20Capture.jpg?dl=0

The source code to capture video created via capturing series of JPEG streaming from IP Camera is image captured here:
https://www.dropbox.com/s/gcmvkk6t5kksuj9/RAD%20Studio%20-%20Accessing%20IP%20Camera%20for%20Video%20Capture.jpg?dl=0

The answer assumed here after watching the youtube video link above, is pretty much depends on the camera vendor in providing the video image protocol format while communication between the application and IP Camera is established using INDY HTTP component.

I urged the IP/WIFI Camera hardware vendors and software developers to share knowledge here openly, the code is to solve issues nothing special about it except the algorithm and software design invented is considered as intellectual property to reserve.

Thank you.

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