Category : directshow

I would like write an simple (only one exe) music player. The player is work if I want play mp3, but didn’t work if I want use MadFLAC Filter. I can’t connect of the MadFLAC pins. Always drop 0x80040207 error. (I think, the MadFLAC filter is loaded correctly, I can add to the GraphBuilder without ..

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I liked OBS-Studio‘s virtual camera feature. On Windows this feature is wrapped as win-dshow plugin. Where exactly and how video frames are getting generated in OBS Studio? Is libobs is place where frames are getting generated and delivered to virtual camera plugin or virtual camera plugin itself is generating frames? Source: Windows Que..

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I liked OBS-Studio‘s virtual camera feature. I tried to understand its working but could not understand properly. I only understood that it is built using DirectShow. Project contains OutputFilter, OutputPin, CaptureFilter and CapturePin class OutputFilter : public IBaseFilter { // … friend class OutputPin; IFilterGraph *graph; ComPtr<OutputPin> pin; // … } class OutputPin : public ..

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I am trying to build Desktop application using Electron framework which can output content of particular <div> element to DirectShow based virtual camera. With the help of famous Viveks virtual camera and Sample Push Source Filter I am able to create virtual camera which is rendering Desktop in virtual camera. Now I want to use ..

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