A collection of virtual and test modules used to exercise the Linux media subsystem (V4L2, DVB, etc.) without real capture or tuner hardware. They generate synthetic video, audio, and broadcast streams so developers and continuous-integration systems can validate the media stack.
This is not a hardware driver directory; it is a set of virtual and loopback test modules (such as vivid, vimc, vidtv, and visl) that simulate cameras, tuners, and codecs for testing the media framework. It exists to support kernel development and automated testing rather than any physical device, so the keep/remove framing does not apply.
repository signals
107files
35,692source lines
159commits, 5y
+8,138 / −3,212lines added / removed, 5y
53authors, 5y
monthly commits · 2021-04-21 → 2026-04-21 · 159 total · active in 52/61 months
sources
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codex reasoning notes (technical)
Not a driver directory: contains media test/virtual driver code for exercising the subsystem, not support for a physical hardware device family.