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-rw-r--r--DOCS/man/en/options.rst2
-rw-r--r--DOCS/man/en/vo.rst5
2 files changed, 6 insertions, 1 deletions
diff --git a/DOCS/man/en/options.rst b/DOCS/man/en/options.rst
index 18542b2e37..f28280f73f 100644
--- a/DOCS/man/en/options.rst
+++ b/DOCS/man/en/options.rst
@@ -1118,7 +1118,7 @@ OPTIONS
:no: always use software decoding (default)
:auto: see below
:vdpau: requires ``--vo=vdpau`` (Linux only)
- :vaapi: requires ``--vo=vaapi`` (Linux with Intel GPUs only)
+ :vaapi: requires ``--vo=opengl`` or ``--vo=vaapi`` (Linux with Intel GPUs only)
:vaapi-copy: copies video back into system RAM (Linux with Intel GPUs only)
:vda: requires ``--vo=corevideo`` (OSX only)
:crystalhd: Broadcom Crystal HD
diff --git a/DOCS/man/en/vo.rst b/DOCS/man/en/vo.rst
index 4590ec33f2..fd14c6a128 100644
--- a/DOCS/man/en/vo.rst
+++ b/DOCS/man/en/vo.rst
@@ -241,6 +241,11 @@ Available video output drivers are:
Some features are available with OpenGL 3 capable graphics drivers only
(or if the necessary extensions are available).
+ Hardware decoding over OpenGL-interop is supported to some degree. Note
+ that in this mode, some corner case might not be gracefully handled, and
+ colorspace conversion and chroma upsampling is generally in the hand of
+ the hardware decoder APIs.
+
``lscale=<filter>``
``bilinear``