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author | Philip Langdale <philipl@overt.org> | 2016-09-09 07:29:05 -0700 |
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committer | wm4 <wm4@nowhere> | 2016-09-09 17:54:35 +0200 |
commit | d66f2a679b2e6eea19dc0169328af0c43661ff36 (patch) | |
tree | f42b3cf9778c7a50f2d7277eff4a02489d9fdaa8 /DOCS | |
parent | 27e3f04de78c958679a3160ce9fdfdbf212e53e5 (diff) | |
download | mpv-d66f2a679b2e6eea19dc0169328af0c43661ff36.tar.bz2 mpv-d66f2a679b2e6eea19dc0169328af0c43661ff36.tar.xz |
man/options: Document cuda hwdec.
Diffstat (limited to 'DOCS')
-rw-r--r-- | DOCS/man/options.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/DOCS/man/options.rst b/DOCS/man/options.rst index dbfa3d1e75..8503d9662f 100644 --- a/DOCS/man/options.rst +++ b/DOCS/man/options.rst @@ -602,6 +602,7 @@ Video :d3d11va-copy: copies video back to system RAM (Windows only) :mediacodec: copies video back to system RAM (Android only) :rpi: requires ``--vo=rpi`` (Raspberry Pi only - default if available) + :cuda: requires ``--vo=opengl`` (Any platform CUDA is available) ``auto`` tries to automatically enable hardware decoding using the first available method. This still depends what VO you are using. For example, @@ -673,6 +674,11 @@ Video affect this additionally. This can give incorrect results even with completely ordinary video sources. + ``cuda`` is usually safe. However, it will usually not fallback cleanly + for unsupported profiles of otherwise supported codecs - most obviously, + this is the case for 10bit H.264 content. 10bit HEVC is currently not + supported but we can add support after CUDA 8 is released. + All other methods, in particular the copy-back methods (like ``dxva2-copy`` etc.) are either fully safe, or not worse than software decoding. In particular, ``auto-copy`` will only select safe modes |