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authorwm4 <wm4@nowhere>2015-05-05 14:41:33 +0200
committerwm4 <wm4@nowhere>2015-05-05 14:41:33 +0200
commitcf210c4ffc6d008dd2bdd7c5d4d031ecdcf05fb7 (patch)
tree30aaa250e07cf8577ae6f1f83e06ae36549b32e3 /DOCS
parent22455b2961655d13af9e09897667b468c2ba6fbc (diff)
downloadmpv-cf210c4ffc6d008dd2bdd7c5d4d031ecdcf05fb7.tar.bz2
mpv-cf210c4ffc6d008dd2bdd7c5d4d031ecdcf05fb7.tar.xz
vo_opengl: change default FBO format
Reduces (but likely does not remove) the danger of rounding intermediate values down to 8 bit. This is important for cscale, or any other processing that might store raw YUV values in framebuffers. Fixes #1918.
Diffstat (limited to 'DOCS')
-rw-r--r--DOCS/man/vo.rst4
1 files changed, 2 insertions, 2 deletions
diff --git a/DOCS/man/vo.rst b/DOCS/man/vo.rst
index ead2f7b47e..6e1d89fade 100644
--- a/DOCS/man/vo.rst
+++ b/DOCS/man/vo.rst
@@ -586,7 +586,7 @@ Available video output drivers are:
always used, and typically only when using extended scalers.)
``fmt`` can be one of: rgb, rgba, rgb8, rgb10, rgb10_a2, rgb16, rgb16f,
rgb32f, rgba12, rgba16, rgba16f, rgba32f.
- Default: rgba.
+ Default: rgba16.
``gamma=<0.1..2.0>``
Set a gamma value (default: 1.0). If gamma is adjusted in other ways
@@ -747,7 +747,7 @@ Available video output drivers are:
This is equivalent to::
- --vo=opengl:scale=spline36:cscale=spline36:dscale=mitchell:dither-depth=auto:fbo-format=rgba16:fancy-downscaling:sigmoid-upscaling
+ --vo=opengl:scale=spline36:cscale=spline36:dscale=mitchell:dither-depth=auto:fancy-downscaling:sigmoid-upscaling
Note that some cheaper LCDs do dithering that gravely interferes with
``opengl``'s dithering. Disabling dithering with ``dither-depth=no`` helps.