DrmFourcc is used at run time in 58 crates (of which 34 optionally). It is a direct run-time dependency in 9 crates. It's used only as a dev dependency in 6 crates (of which 1 directly).

Depender (with downloads and own rev deps) DrmFourcc version
76K 12 drm ^2.2.0
33K 3 gbm ^2.2
1.2K 1 external-memory ^2.1.1
4.3K pixman optional ^2.2.0
450 1 libcamera ^2.2
smithay ^2.1.1
evdi ^2.2.0
160 3 linux-video-core optional ^2
341K 30 smithay-client-toolkit dev ^2.2.0
1 hbm dev ^2