command: remove vo-cmdline

With the recent vo_opengl changes it doesn't do anything anymore.
I don't think a deprecation period is necessary, because the command
was always marked as experimental.

DOCS/interface-changes.rst

@@ -46,6 +46,8 @@ Interface changes
       set another VO, it won't work. But this also means it can be used with
       opengl-cb.
     - deprecate --vo-defaults (no replacement)
+    - remove the vo-cmdline command. You can set OpenGL renderer options
+      directly via properties instead.
  --- mpv 0.20.0 ---
     - add --image-display-duration option - this also means that image duration
       is not influenced by --mf-fps anymore in the general case (this is an

DOCS/man/input.rst

@@ -665,13 +665,6 @@ Input Commands that are Possibly Subject to Change
     (the ``ab-loop-a`` property); the second the ``B`` point, and the third
     will clear both points.
 
-``vo-cmdline "<args>"``
-    Reset the sub-option of the current VO. Currently works with ``opengl``
-    (including ``opengl-hq``). The argument is the sub-option string usually
-    passed to the VO on the command line. Not all sub-options can be set, but
-    those which can will be reset even if they don't appear in the argument.
-    This command might be changed or removed in the future.
-
 ``drop-buffers``
     Drop audio/video/demuxer buffers, and restart from fresh. Might help with
     unseekable streams that are going out of sync.

input/cmd_list.c

@@ -186,8 +186,6 @@ const struct mp_cmd_def mp_cmds[] = {
   { MP_CMD_VF, "vf", { ARG_STRING, ARG_STRING } },
   { MP_CMD_VF_COMMAND, "vf-command", { ARG_STRING, ARG_STRING, ARG_STRING } },
 
-  { MP_CMD_VO_CMDLINE, "vo-cmdline", { ARG_STRING } },
-
   { MP_CMD_SCRIPT_BINDING, "script-binding", { ARG_STRING },
     .allow_auto_repeat = true, .on_updown = true},
 

input/cmd_list.h

@@ -99,9 +99,6 @@ enum mp_command_type {
     MP_CMD_VF,
     MP_CMD_VF_COMMAND,
 
-    /// Video output commands
-    MP_CMD_VO_CMDLINE,
-
     /// Internal for Lua scripts
     MP_CMD_SCRIPT_BINDING,
     MP_CMD_SCRIPT_MESSAGE,

player/command.c

@@ -5205,19 +5205,6 @@ int run_command(struct MPContext *mpctx, struct mp_cmd *cmd, struct mpv_node *re
         break;
     }
 
-    case MP_CMD_VO_CMDLINE:
-        if (mpctx->video_out) {
-            char *s = cmd->args[0].v.s;
-            MP_INFO(mpctx, "Setting vo cmd line to '%s'.\n", s);
-            if (vo_control(mpctx->video_out, VOCTRL_SET_COMMAND_LINE, s) > 0) {
-                set_osd_msg(mpctx, osdl, osd_duration, "vo='%s'", s);
-            } else {
-                set_osd_msg(mpctx, osdl, osd_duration, "Failed!");
-                return -1;
-            }
-        }
-        break;
-
     case MP_CMD_AO_RELOAD:
         reload_audio_output(mpctx);
         break;

video/out/vo.h

@@ -101,7 +101,6 @@ enum mp_voctrl {
     // Retrieve window contents. (Normal screenshots use vo_get_current_frame().)
     VOCTRL_SCREENSHOT_WIN,              // struct mp_image**
 
-    VOCTRL_SET_COMMAND_LINE,            // char**
     VOCTRL_UPDATE_RENDER_OPTS,
 
     VOCTRL_GET_ICC_PROFILE,             // bstr*