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| author | James Ross-Gowan <rossy@jrg.systems> | 2017-12-05 23:47:59 +1100 |
|---|---|---|
| committer | James Ross-Gowan <rossy@jrg.systems> | 2018-01-06 11:26:15 +1100 |
| commit | 88c29b13011175b77c8255d82d5fc1c1610345d5 (patch) | |
| tree | bc47cdb1db7ec2b63b4d3b968c31b8c9cf6f7da2 /wscript_build.py | |
| parent | 185e63a3e2a84fe4d006054960481460072a8243 (diff) | |
| download | mpv-88c29b13011175b77c8255d82d5fc1c1610345d5.tar.bz2 mpv-88c29b13011175b77c8255d82d5fc1c1610345d5.tar.xz | |
vo_gpu: hwdec_dxva2dxgi: initial implementation
This enables DXVA2 hardware decoding with ra_d3d11. It should be useful
for Windows 7, where D3D11VA is not available. Images are transfered
from D3D9 to D3D11 using D3D9Ex surface sharing[1].
Following Microsoft's recommendations, it uses a queue of shared
surfaces, similar to Microsoft's ISurfaceQueue. This will hopefully
prevent surface sharing from impacting parallelism and allow multiple
D3D11 frames to be in-flight at once.
[1]: https://msdn.microsoft.com/en-us/library/windows/desktop/ee913554.aspx
Diffstat (limited to 'wscript_build.py')
| -rw-r--r-- | wscript_build.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/wscript_build.py b/wscript_build.py index 5dc930c4f9..d8180f2cc8 100644 --- a/wscript_build.py +++ b/wscript_build.py @@ -384,6 +384,7 @@ def build(ctx): ( "video/out/filter_kernels.c" ), ( "video/out/d3d11/context.c", "d3d11" ), ( "video/out/d3d11/hwdec_d3d11va.c", "d3d11 && d3d-hwaccel" ), + ( "video/out/d3d11/hwdec_dxva2dxgi.c", "d3d11 && d3d9-hwaccel" ), ( "video/out/d3d11/ra_d3d11.c", "d3d11" ), ( "video/out/opengl/angle_dynamic.c", "egl-angle" ), ( "video/out/gpu/context.c" ), |