Nicer enum types and names (#109) #324

Job	Run time
build_dynamic_and_test_macos	4m 21s
build_dynamic_and_test_windows_pre	2m 11s
build_dynamic_and_test_ubuntu	1m 40s
build_static_and_test_ubuntu	5m 14s
build_static_and_test_ubuntu_with_system_ffmpeg	1m 37s
build_with_vcpkg_ffmpeg_windows (x86_64-pc-windows-msvc, x64-windows-static, -Ctarget-feature=+cr...	1m 37s
docs_rs_check	1m 28s
build_with_vcpkg_ffmpeg_windows (x86_64-pc-windows-msvc, x64-windows-static-md)	2m 12s
rust_clippy_check_ubuntu	5m 25s
build_with_vcpkg_ffmpeg_windows (x86_64-pc-windows-msvc, x64-windows, true)	2m 7s
rust_clippy_check_windows	1m 39s
rustfmt_check (macos-latest)	20s
build_with_vcpkg_ffmpeg_windows (i686-pc-windows-msvc, x86-windows-static, -Ctarget-feature=+crt-...	2m 19s
build_with_vcpkg_ffmpeg_windows (i686-pc-windows-msvc, x86-windows-static-md)	2m 22s
rustfmt_check (windows-latest)	24s
build_with_vcpkg_ffmpeg_windows (i686-pc-windows-msvc, x86-windows, true)	2m 22s
rustfmt_check (ubuntu-latest)	10s
build_dynamic_and_test_windows	2m 20s
	39m 48s

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