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-rw-r--r--DOCS/man/input.rst4
-rw-r--r--player/command.c25
2 files changed, 29 insertions, 0 deletions
diff --git a/DOCS/man/input.rst b/DOCS/man/input.rst
index 94c54d1029..651b93f7c3 100644
--- a/DOCS/man/input.rst
+++ b/DOCS/man/input.rst
@@ -1118,6 +1118,10 @@ Property list
``window-minimized``
Return whether the video window is minimized or not.
+``display-names``
+ Names of the displays that the mpv window covers. On X11, these
+ are the xrandr names (LVDS1, HDMI1, DP1, VGA1, etc.).
+
``video-aspect`` (RW)
Video aspect, see ``--video-aspect``.
diff --git a/player/command.c b/player/command.c
index 451cb740a8..27ba3244a1 100644
--- a/player/command.c
+++ b/player/command.c
@@ -2460,6 +2460,30 @@ static int mp_property_win_minimized(void *ctx, struct m_property *prop,
return m_property_flag_ro(action, arg, state & VO_WIN_STATE_MINIMIZED);
}
+static int mp_property_display_names(void *ctx, struct m_property *prop,
+ int action, void *arg)
+{
+ MPContext *mpctx = ctx;
+ struct vo *vo = mpctx->video_out;
+ if (!vo)
+ return M_PROPERTY_UNAVAILABLE;
+
+ switch (action) {
+ case M_PROPERTY_GET_TYPE:
+ *(struct m_option *)arg = (struct m_option){.type = CONF_TYPE_STRING_LIST};
+ return M_PROPERTY_OK;
+ case M_PROPERTY_GET: {
+ char** display_names;
+ if (vo_control(vo, VOCTRL_GET_DISPLAY_NAMES, &display_names) < 1)
+ return M_PROPERTY_UNAVAILABLE;
+
+ *(char ***)arg = display_names;
+ return M_PROPERTY_OK;
+ }
+ }
+ return M_PROPERTY_NOT_IMPLEMENTED;
+}
+
static int mp_property_vo_configured(void *ctx, struct m_property *prop,
int action, void *arg)
{
@@ -3182,6 +3206,7 @@ static const struct m_property mp_properties[] = {
M_PROPERTY_ALIAS("sub", "sid"),
{"window-minimized", mp_property_win_minimized},
+ {"display-names", mp_property_display_names},
{"mpv-version", mp_property_version},