diff options
Diffstat (limited to 'DOCS/man/options.rst')
| -rw-r--r-- | DOCS/man/options.rst | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/DOCS/man/options.rst b/DOCS/man/options.rst index 374cdaf1a5..b898082e13 100644 --- a/DOCS/man/options.rst +++ b/DOCS/man/options.rst @@ -610,6 +610,7 @@ Video :yes: exactly the same as ``auto`` :auto-copy: enable best hw decoder with copy-back (see below) :vdpau: requires ``--vo=vdpau`` or ``--vo=opengl`` (Linux only) + :vdpau-copy: copies video back into system RAM (Linux with some GPUs only) :vaapi: requires ``--vo=opengl`` or ``--vo=vaapi`` (Linux only) :vaapi-copy: copies video back into system RAM (Linux with Intel GPUs only) :videotoolbox: requires ``--vo=opengl`` (OS X 10.8 and up only) @@ -651,10 +652,10 @@ Video primarily implemented on the CPU. Some exceptions are ``vdpaupp``, ``vdpaurb`` and ``vavpp``. See `VIDEO FILTERS`_ for more details. - The ``vaapi-copy`` and ``dxva2-copy`` modes allow you to use hardware + The ``...-copy`` modes (e.g. ``dxva2-copy``) allow you to use hardware decoding with any VO, backend or filter. Because these copy the decoded - video back to system RAM, they're likely less efficient than the ``vaapi`` - or ``dxva2`` modes respectively. + video back to system RAM, they're likely less efficient than the direct + modes (like e.g. ``dxva2``). .. note:: |