Snapshot always saves the image from first camera

RVMedia support and discussion (components for displaying and controlling IP cameras, webcams, video conferencing, video chats, recording audio and video files)
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hassan
Posts: 1
Joined: Tue Dec 11, 2012 2:13 am
Location: Vancouver, Canada

Snapshot always saves the image from first camera

Post by hassan »

I am using RVMedia (registered) 5.0.1. It always saves the snapshot of the first camera (such as local webcam). You can easily test the issue by using your compiled “MediaTest.exe”:
1. Launch Mediatest.exe
2. Choose another camera from camera list such as “Live c-cam” and then
3. click on “SnapShot…” and save the file
4. You can see that saved file is not the correct snapshot of the camera (and if you do not have local webcam, it will have zero byte size)

Thanks
Sergey Tkachenko
Site Admin
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Joined: Sat Aug 27, 2005 10:28 am
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Post by Sergey Tkachenko »

We confirm the bug, a fixed unit will be sent by email
mihoum
Posts: 5
Joined: Tue Apr 14, 2009 3:59 pm

Post by mihoum »

We received the fixed unit MRVThreads.pas, but the it cannot be compiled.

[dcc32 Error] MRVThreads.pas(381): E2003 Undeclared identifier: 'MAX_BUFFER_SIZE'
[dcc32 Error] MRVThreads.pas(771): E2003 Undeclared identifier: 'MAX_BUFFER_SIZE'
[dcc32 Error] MRVThreads.pas(910): E2003 Undeclared identifier: 'VideoEncodeFrame'
mihoum
Posts: 5
Joined: Tue Apr 14, 2009 3:59 pm

Post by mihoum »

Thank you for the final update. It works as expected now.
Sergey Tkachenko
Site Admin
Posts: 17236
Joined: Sat Aug 27, 2005 10:28 am
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Post by Sergey Tkachenko »

The previous version sent to you included changes we made for implementing video and audio encoding. We reverted them temporarily to send a fixed version of the unit.
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