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V4L2

V4L2

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**V4L2**

What is V4L2?

V4L2 (Video4Linux2) is a Linux API for real-time video capture and output. It provides a unified interface for applications to access video devices like webcams, TV tuners, and video capture cards. V4L2 is commonly used in multimedia applications for tasks such as video recording, streaming, and processing.

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