From c6dc0c6d99593a809803b1bf4bcc183b084f9b79 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Wed, 10 Dec 2014 14:42:57 +0100
Subject: command: add "idle" property

Yes, it's redundant with events.
---
 DOCS/man/input.rst |  4 ++++
 player/command.c   | 18 ++++++++++++++++--
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/DOCS/man/input.rst b/DOCS/man/input.rst
index b3a27b50f7..fc0640553b 100644
--- a/DOCS/man/input.rst
+++ b/DOCS/man/input.rst
@@ -894,6 +894,10 @@ Property list
 ``pause`` (RW)
     Pause status. This is usually ``yes`` or ``no``. See ``--pause``.
 
+``idle``
+    Return ``yes`` if no file is loaded, but the player is staying around
+    because of the ``--idle`` option.
+
 ``core-idle``
     Return ``yes`` if the playback core is paused, otherwise ``no``. This can
     be different ``pause`` in special situations, such as when the player
diff --git a/player/command.c b/player/command.c
index 851437ca0a..0e7c505104 100644
--- a/player/command.c
+++ b/player/command.c
@@ -72,6 +72,8 @@
 #include "core.h"
 
 struct command_ctx {
+    bool is_idle;
+
     double last_seek_time;
     double last_seek_pts;
 
@@ -1160,6 +1162,14 @@ static int mp_property_core_idle(void *ctx, struct m_property *prop,
     return m_property_flag_ro(action, arg, idle);
 }
 
+static int mp_property_idle(void *ctx, struct m_property *prop,
+                            int action, void *arg)
+{
+    MPContext *mpctx = ctx;
+    struct command_ctx *cmd = mpctx->command_ctx;
+    return m_property_flag_ro(action, arg, cmd->is_idle);
+}
+
 static int mp_property_eof_reached(void *ctx, struct m_property *prop,
                                    int action, void *arg)
 {
@@ -3195,6 +3205,7 @@ static const struct m_property mp_properties[] = {
     {"hr-seek", mp_property_generic_option},
     {"clock", mp_property_clock},
     {"seekable", mp_property_seekable},
+    {"idle", mp_property_idle},
 
     {"chapter-list", mp_property_list_chapters},
     {"track-list", property_list_tracks},
@@ -4633,9 +4644,12 @@ static void command_event(struct MPContext *mpctx, int event, void *arg)
         }
         ctx->prev_pts = now;
     }
-    if (event == MPV_EVENT_SEEK) {
+    if (event == MPV_EVENT_SEEK)
         ctx->prev_pts = MP_NOPTS_VALUE;
-    }
+    if (event == MPV_EVENT_IDLE)
+        ctx->is_idle = true;
+    if (event == MPV_EVENT_START_FILE)
+        ctx->is_idle = false;
 }
 
 void mp_notify(struct MPContext *mpctx, int event, void *arg)
-- 
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