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@@ -574,6 +574,24 @@ OPTIONS
It is advisable to use your graphics driver's color range option
instead, if available.
+``--colormatrix-primaries=<primaries>``
+ RGB primaries the source file was encoded with. Normally this should be set
+ in the file header, but when playing broken or mistagged files this can be
+ used to override the setting. By default, when unset, BT.709 is used for
+ all files except those tagged with a BT.2020 color matrix.
+
+ This option only affects video output drivers that perform color
+ management, for example ``opengl`` with the ``srgb`` or ``icc-profile``
+ suboptions set.
+
+ Available primaries are:
+
+ :auto: automatic selection (default)
+ :BT.601-525: ITU-R BT.601 (SD) 525-line systems (NTSC)
+ :BT.601-625: ITU-R BT.601 (SD) 625-line systems (PAL, SECAM)
+ :BT.709: ITU-R BT.709 (HD)
+ :BT.2020: ITU-R BT.2020 (UHD)
+
``--config-dir=<path>``
Force a different configuration directory. If this is set, the given
directory is used to load configuration files, and all other configuration