From 5bbd734fffde5f0d689216c07dfeb3508aeb1f57 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Sun, 23 Nov 2014 15:30:36 +0100
Subject: [PATCH] command: don't queue framesteps

If repeated framestep commands are sent, just unpause the player, instead
of playing N frames for N repeated commands.
---
 input/input.c    |  1 +
 player/command.c | 15 ++++++++++++++-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/input/input.c b/input/input.c
index 7c647adef3..3a2bbbc4e5 100644
--- a/input/input.c
+++ b/input/input.c
@@ -537,6 +537,7 @@ static bool key_updown_ok(enum mp_command_type cmd)
 {
     switch (cmd) {
     case MP_CMD_SCRIPT_BINDING:
+    case MP_CMD_FRAME_STEP:
         return true;
     default:
         return false;
diff --git a/player/command.c b/player/command.c
index 0042d8dee7..90adf003eb 100644
--- a/player/command.c
+++ b/player/command.c
@@ -4113,7 +4113,20 @@ int run_command(MPContext *mpctx, mp_cmd_t *cmd)
     case MP_CMD_FRAME_STEP:
         if (!mpctx->num_sources)
             return -1;
-        add_step_frame(mpctx, 1);
+        if (cmd->is_up_down) {
+            if (cmd->is_up) {
+                if (mpctx->step_frames < 1)
+                    pause_player(mpctx);
+            } else {
+                if (cmd->repeated) {
+                    unpause_player(mpctx);
+                } else {
+                    add_step_frame(mpctx, 1);
+                }
+            }
+        } else {
+            add_step_frame(mpctx, 1);
+        }
         break;
 
     case MP_CMD_FRAME_BACK_STEP: