vo_opengl: add scale-wparam option

This lets us tune the window parameter
This commit is contained in:
Niklas Haas
2015-03-27 06:18:32 +01:00
parent 6bd673c1d2
commit 34caa8b01c
2 changed files with 25 additions and 8 deletions

View File

@@ -396,6 +396,19 @@ Available video output drivers are:
Defaults to the filter's preferred window if unset. Use
``scale-window=help`` to get a list of supported windowing functions.
``scale-wparam=<window>``
(Advanced users only) Configure the parameter for the window function
given by ``scale-window``. Ignored if the window is not tunable.
Currently, this affects the following window parameters:
kaiser
Window parameter (alpha). Defaults to 6.33.
blackman
Window parameter (alpha). Defaults to 0.16.
gaussian
Scale parameter (t). Increasing this makes the window wider.
Defaults to 1.
``scaler-resizes-only``
Disable the scaler if the video image is not resized. In that case,
``bilinear`` is used instead whatever is set with ``scale``. Bilinear