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@@ -647,6 +647,18 @@ Available video output drivers are:
Note: this option is only available with DRM atomic support.
(default: display resolution)
+ ``--drm-vrr-enabled=<no|yes|auto>``
+ Toggle use of Variable Refresh Rate (VRR), aka Freesync or Adapative Sync
+ on compatible systems. VRR allows for the display to be refreshed at any
+ rate within a range (usually ~40Hz-60Hz for 60Hz displays). This can help
+ with playback of 24/25/50fps content. Support depends on the use of a
+ compatible monitor, GPU, and a sufficiently new kernel with drivers
+ that support the feature.
+
+ :no: Do not attempt to enable VRR. (default)
+ :yes: Attempt to enable VRR, whether the capability is reported or not.
+ :auto: Attempt to enable VRR if support is reported.
+
``mediacodec_embed`` (Android)
Renders ``IMGFMT_MEDIACODEC`` frames directly to an ``android.view.Surface``.
Requires ``--hwdec=mediacodec`` for hardware decoding, along with