command: add protocol-list property

Fixes #1972.

2 files changed, 7 insertions, 0 deletions

diff --git a/DOCS/interface-changes.rst b/DOCS/interface-changes.rst
index 41395bfc4a..aff7aa2926 100644
--- a/DOCS/interface-changes.rst
+++ b/DOCS/interface-changes.rst
@@ -20,6 +20,7 @@ Interface changes
 ::
 
  --- mpv 0.10.0 will be released ---
+    - add protocol-list property
     - deprecate audio-samplerate and audio-channels properties
       (audio-params sub-properties are the replacement)
     - add audio-params and audio-out-params properties
diff --git a/DOCS/man/input.rst b/DOCS/man/input.rst
index ce61654399..4806ac466e 100644
--- a/DOCS/man/input.rst
+++ b/DOCS/man/input.rst
@@ -1778,6 +1778,12 @@ Property list
     Return the working directory of the mpv process. Can be useful for JSON IPC
     users, because the command line player usually works with relative paths.
 
+``protocol-list``
+    List of protocol prefixes potentially recognized by the player. They are
+    returned without trailing ``://`` suffix (which is still always required).
+    In some cases, the protocol will not actually be supported (consider
+    ``https`` if ffmpeg is not compiled with TLS support).
+
 ``mpv-version``
     Return the mpv version/copyright string. Depending on how the binary was
     built, it might contain either a release version, or just a git hash.