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| author | Niklas Haas <git@nand.wakku.to> | 2014-04-02 00:40:36 +0200 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2014-06-22 19:05:43 +0200 |
| commit | 664f8e9832e7ee9835816621faf4b57ffbcc8628 (patch) | |
| tree | 5a4183678358bdfa04a3a88ec94350b6a430323a /DOCS/man | |
| parent | fbd35caef830a1d0a25f1ee6e3b5d71453c98a59 (diff) | |
| download | mpv-664f8e9832e7ee9835816621faf4b57ffbcc8628.tar.bz2 mpv-664f8e9832e7ee9835816621faf4b57ffbcc8628.tar.xz | |
video: Include better heuristics for guessing primaries
These consult the vertical resolution, matching against 576 for
PAL and 480/486 for NTSC. The documentation has also been updated.
Signed-off-by: wm4 <wm4@nowhere>
Diffstat (limited to 'DOCS/man')
| -rw-r--r-- | DOCS/man/options.rst | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/DOCS/man/options.rst b/DOCS/man/options.rst index 018be5919d..af085bd822 100644 --- a/DOCS/man/options.rst +++ b/DOCS/man/options.rst @@ -585,12 +585,21 @@ OPTIONS management, for example ``opengl`` with the ``srgb`` or ``icc-profile`` suboptions set. + If this option is set to ``auto`` (which is the default), the video's + primaries flag will be used. If that flag is unset, the color space will + be selected automatically, using the following heuristics: If the + ``--colormatrix`` is set or determined as BT.2020 or BT.709, the + corresponding primaries are used. Otherwise, if the video height is + exactly 576 (PAL), BT.601-625 is used. If it's exactly 480 or 486 (NTSC), + BT.601-525 is used. If the video resolution is anything else, BT.709 is + used. + Available primaries are: :auto: automatic selection (default) - :BT.601-525: ITU-R BT.601 (SD) 525-line systems (NTSC) + :BT.601-525: ITU-R BT.601 (SD) 525-line systems (NTSC, SMPTE-C) :BT.601-625: ITU-R BT.601 (SD) 625-line systems (PAL, SECAM) - :BT.709: ITU-R BT.709 (HD) + :BT.709: ITU-R BT.709 (HD) (same primaries as sRGB) :BT.2020: ITU-R BT.2020 (UHD) ``--config-dir=<path>`` |