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author | Niklas Haas <git@haasn.xyz> | 2017-06-10 14:01:25 +0200 |
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committer | wm4 <wm4@nowhere> | 2017-06-18 20:48:23 +0200 |
commit | c335e84230916d7d7a38288031516e8b2ec1c36b (patch) | |
tree | 009b92a90285b7fae212d82caec588dd6ef709d8 /DOCS/man/options.rst | |
parent | 642e963c86040350ac8f06b9731e6126f4d55316 (diff) | |
download | mpv-c335e84230916d7d7a38288031516e8b2ec1c36b.tar.bz2 mpv-c335e84230916d7d7a38288031516e8b2ec1c36b.tar.xz |
video: refactor HDR implementation
List of changes:
1. Kill nom_peak, since it's a pointless non-field that stores nothing
of value and is _always_ derived from ref_white anyway.
2. Kill ref_white/--target-brightness, because the only case it really
existed for (PQ) actually doesn't need to be this general: According
to ITU-R BT.2100, PQ *always* assumes a reference monitor with a
white point of 100 cd/m².
3. Improve documentation and comments surrounding this stuff.
4. Clean up some of the code in general. Move stuff where it belongs.
Diffstat (limited to 'DOCS/man/options.rst')
-rw-r--r-- | DOCS/man/options.rst | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/DOCS/man/options.rst b/DOCS/man/options.rst index 080bf73582..0be1242063 100644 --- a/DOCS/man/options.rst +++ b/DOCS/man/options.rst @@ -4634,13 +4634,6 @@ The following video options are currently all specific to ``--vo=opengl`` and The user should independently guarantee this before using these signal formats for display. -``--target-brightness=<1..100000>`` - Specifies the display's approximate brightness in cd/m^2. When playing HDR - content on a SDR display (or SDR content on an HDR display), video colors - will be tone mapped to this target brightness using the algorithm specified - by ``--hdr-tone-mapping``. The default of 250 cd/m^2 corresponds to a - typical consumer display. - ``--hdr-tone-mapping=<value>`` Specifies the algorithm used for tone-mapping HDR images onto the target display. Valid values are: |