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Regarding NetServer to Support Saving file on disk Started by preeteesh at 07-30-2008 8:34. Topic has 3 replies. LEAD Support Fo... » Developer » Multimedia » Regarding NetServer to Support Saving file on disk

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07-30-2008, 8:34 preeteesh Joined on 07-30-2008 Posts 2 Regarding NetServer to Support Saving file on disk Hi i am using Leadtools SDK example of NetServer. My requirement is that when i start NetServer it should write the captured frames to disk till i don't stop it. I studied NetServer code and came to concolusion that i may be required to make another object and use put_TargetFile as different for both. One m_capture object would stream and another would write but i want that because we have one m_capture object we should be able to use it to stream as well as write. Please let me know if its possible or any other ideas/solutions you can present me..? Thanks, Preetish    Report

07-30-2008, 10:42 Adam Boulad Joined on 09-16-2007 Posts 541 Re: Regarding NetServer to Support Saving file on disk Preetish, I'm afraid that the only way I know is to keep the capture control streaming and add another convert control (for example) that will take the stream from the capture control and save it to the disk, You might find the following post helpful: http://support.leadtools.com/SupportPortal/cs/forums/11948/ShowPost.aspx Adam Boulad LEADTOOLS Technical Support    Report

07-31-2008, 4:11 preeteesh Joined on 07-30-2008 Posts 2 Re: Regarding NetServer to Support Saving file on disk Hi,  Thanks for reply. So does that means i can't hook more than one target file?. Is is possible to somehow hook one more target ..?, may be some callback.. etc.. Can you tell me why lead tools decided to go with not providing multiple targets. Is it due to some performance issues that might come into picture...?   Awaiting your reply.. Thanks, Preetish    Report

07-31-2008, 9:55 Adam Boulad Joined on 09-16-2007 Posts 541 Re: Regarding NetServer to Support Saving file on disk Preetish, Yes, you can only use one target file directly with our toolkit. We do have a video callback filter that you can use to retrieve the video data of every frame. For more information, see the 'LEAD Video Callback Filter (2.0)' in the Multimedia 'Filters' help file. You will need a way to store the video buffers if you use the callback. If you want to use LEADTOOLS for that, you will also need a second control. Limiting the output to one file per controls was probably meant by our engineers to simplify the design. Adam Boulad LEADTOOLS Technical Support    Report

LEAD Support Fo... » Developer » Multimedia » Regarding NetServer to Support Saving file on disk

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