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authorNiklas Haas <git@nand.wakku.to>2014-03-26 01:46:38 +0100
committerwm4 <wm4@nowhere>2014-06-22 19:00:38 +0200
commit70f50ddc5e97020d64ea0702748a00eddebc2473 (patch)
treef115668aa97cf11770459a169cc777ffca113840 /DOCS/man
parent86d3d11a68510764504a2a3c5987ab8e059d6df5 (diff)
downloadmpv-70f50ddc5e97020d64ea0702748a00eddebc2473.tar.bz2
mpv-70f50ddc5e97020d64ea0702748a00eddebc2473.tar.xz
video: Add support for non-BT.709 primaries
This add support for reading primary information from lavc, categorized into BT.601-525, BT.601-625, BT.709 and BT.2020; and passes it on to the vo. In vo_opengl, we always generate the 3dlut against the wider BT.2020 and transform our source into this colorspace in the shader.
Diffstat (limited to 'DOCS/man')
-rw-r--r--DOCS/man/vo.rst8
1 files changed, 7 insertions, 1 deletions
diff --git a/DOCS/man/vo.rst b/DOCS/man/vo.rst
index 35df26e245..dc4f49097c 100644
--- a/DOCS/man/vo.rst
+++ b/DOCS/man/vo.rst
@@ -362,6 +362,12 @@ Available video output drivers are:
LittleCMS 2. If both ``srgb`` and ``icc-profile`` are present, the
latter takes precedence, as they are somewhat redundant.
+ Note: When playing back BT.2020 content with this option enabled, out
+ of gamut colors will be numerically clipped, which can potentially
+ change the hue and/or luminance. If this is not desired, it is
+ recommended to use ``icc-profile`` with an sRGB ICC profile instead,
+ when playing back wide-gamut BT.2020 content.
+
``pbo``
Enable use of PBOs. This is slightly faster, but can sometimes lead to
sporadic and temporary image corruption (in theory, because reupload
@@ -521,7 +527,7 @@ Available video output drivers are:
``3dlut-size=<r>x<g>x<b>``
Size of the 3D LUT generated from the ICC profile in each dimension.
Default is 128x256x64.
- Sizes must be a power of two, and 256 at most.
+ Sizes must be a power of two, and 512 at most.
``alpha=<blend|yes|no>``
Decides what to do if the input has an alpha component (default: blend).