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Diffstat (limited to 'DOCS/man/options.rst')
| -rw-r--r-- | DOCS/man/options.rst | 41 |
1 files changed, 35 insertions, 6 deletions
diff --git a/DOCS/man/options.rst b/DOCS/man/options.rst index a6c2136947..d6dfc48535 100644 --- a/DOCS/man/options.rst +++ b/DOCS/man/options.rst @@ -686,8 +686,8 @@ Video :dxva2: requires ``--vo=gpu`` with ``--gpu-context=angle`` or ``--gpu-context=dxinterop`` (Windows only) :dxva2-copy: copies video back to system RAM (Windows only) - :d3d11va: requires ``--vo=gpu`` with ``--gpu-context=angle`` - (Windows 8+ only) + :d3d11va: requires ``--vo=gpu`` with ``--gpu-context=d3d11`` or + ``--gpu-context=angle`` (Windows 8+ only) :d3d11va-copy: copies video back to system RAM (Windows 8+ only) :mediacodec: requires ``--vo=mediacodec_embed`` (Android only) :mediacodec-copy: copies video back to system RAM (Android only) @@ -775,10 +775,11 @@ Video BT.601 or BT.709, a forced, low-quality but correct RGB conversion is performed. Otherwise, the result will be totally incorrect. - ``d3d11va`` is usually safe (if used with ANGLE builds that support - ``EGL_KHR_stream path`` - otherwise, it converts to RGB), except that - 10 bit input (HEVC main 10 profiles) will be rounded down to 8 bits, - which results in reduced quality. + ``d3d11va`` is safe when used with the ``d3d11`` backend. If used with + ``angle`` is it usually safe, except that 10 bit input (HEVC main 10 + profiles) will be rounded down to 8 bits, which will result in reduced + quality. Also note that with very old ANGLE builds (without + ``EGL_KHR_stream path``,) all input will be converted to RGB. ``dxva2`` is not safe. It appears to always use BT.601 for forced RGB conversion, but actual behavior depends on the GPU drivers. Some drivers @@ -4272,6 +4273,30 @@ The following video options are currently all specific to ``--vo=gpu`` and as mpv's vulkan implementation currently does not try and protect textures against concurrent access. +``--d3d11-warp=<yes|no|auto>`` + Use WARP (Windows Advanced Rasterization Platform) with the D3D11 GPU + backend (default: auto). This is a high performance software renderer. By + default, it is only used when the system has no hardware adapters that + support D3D11. While the extended GPU features will work with WARP, they + can be very slow. + +``--d3d11-feature-level=<12_1|12_0|11_1|11_0|10_1|10_0|9_3|9_2|9_1>`` + Select a specific feature level when using the D3D11 GPU backend. By + default, the highest available feature level is used. This option can be + used to select a lower feature level, which is mainly useful for debugging. + Most extended GPU features will not work at 9_x feature levels. + +``--d3d11-flip=<yes|no>`` + Enable flip-model presentation, which avoids unnecessarily copying the + backbuffer by sharing surfaces with the DWM (default: yes). This may cause + performance issues with older drivers. If flip-model presentation is not + supported (for example, on Windows 7 without the platform update), mpv will + automatically fall back to the older bitblt presentation model. + +``--d3d11-sync-interval=<0..4>`` + Schedule each frame to be presented for this number of VBlank intervals. + (default: 1) Setting to 1 will enable VSync, setting to 0 will disable it. + ``--spirv-compiler=<compiler>`` Controls which compiler is used to translate GLSL to SPIR-V. This is (currently) only relevant for ``--gpu-api=vulkan``. The possible choices @@ -4694,6 +4719,8 @@ The following video options are currently all specific to ``--vo=gpu`` and Win32, using WGL for rendering and Direct3D 9Ex for presentation. Works on Nvidia and AMD. Newer Intel chips with the latest drivers may also work. + d3d11 + Win32, with native Direct3D 11 rendering. x11 X11/GLX x11vk @@ -4728,6 +4755,8 @@ The following video options are currently all specific to ``--vo=gpu`` and Allow only OpenGL (requires OpenGL 2.1+ or GLES 2.0+) vulkan Allow only Vulkan (requires a valid/working ``--spirv-compiler``) + d3d11 + Allow only ``--gpu-context=d3d11`` ``--opengl-es=<mode>`` Controls which type of OpenGL context will be accepted: |