We have an existing Screencast application which allows to record simultaneously 2 video streams. It is written in C ++ and uses the Qt library. The application uses the ffmpeg library to record the signals. The system captures the desktop, webcam input and audio at the same time. The compilation is done for MacOS and for Windows. The application is packaged with its libraries in an exe file for Windows and a dmg file for MacOS.
Our current need is to adapt the application so that we can pause the recording. ffmpeg has no option to pause on its own. It looks it is only possible to send it a stop signal. The idea to get there would be to retrieve the identifiers of the system processes involved with ffmpeg and to somehow pause them. It is necessary to be comfortable with CMake for this project.
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Hi,How are you? Having 9 years of experience in the Qt, C++ on Linux, Will and Mac. I done many applications using Qt frame work. we can discuss more info in chat.
Hello, I have experienced in this part. I know some ways to adapt with your requirements and i could work with you a long term. Talk with me to go further, please! Thanks, Binh
kindly review my profile. I have been working as a software developer for last 12years. have done similar work for logmarcamera . will be able to implement it. thank you
Hello I am a professional in window desktop and PHP developer I did my MS CS from NUST Islamabad please open message box for me so we can discuss the details thank you
As I understand it, it will be enough to implement the pause button for video streams, and leave the ability to build the application through CMake. Interesting task, ready to start) Cheers!
I'm working in automotive systems which have done many audio/video streaming related function and audio/video processing. And optimize qt apps performance. Let me know if you have any questions!!!