From 48edc92fefab63322ee6ffba2b18e709a6082004 Mon Sep 17 00:00:00 2001
From: Martin Pulec <martin.pulec@cesnet.cz>
Date: Fri, 2 Feb 2024 11:50:47 +0100
Subject: [PATCH] disp/pipe: do removed multi source process

As stated in the commit 2ff1b2ef44, this display doesn't support/implement
this.
---
 src/video_display/pipe.cpp | 24 ++----------------------
 1 file changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/video_display/pipe.cpp b/src/video_display/pipe.cpp
index 7834e4e8b..cfe017730 100644
--- a/src/video_display/pipe.cpp
+++ b/src/video_display/pipe.cpp
@@ -35,10 +35,8 @@
  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include "config.h"
-#include "config_unix.h"
-#include "config_win32.h"
-
+#include <cassert>
+#include <cstring>
 #include <iostream>
 #include <list>
 #include <mutex>
@@ -67,18 +65,6 @@ struct state_pipe {
         mutex audio_lock{};
 };
 
-static struct display *display_pipe_fork(void *state)
-{
-        struct state_pipe *s = (struct state_pipe *) state;
-        char fmt[2 + sizeof(void *) * 2 + 1] = "";
-        struct display *out;
-
-        snprintf(fmt, sizeof fmt, "%p", s->delegate);
-        int rc = initialize_video_display(s->parent,
-                "pipe", fmt, 0, NULL, &out);
-        if (rc == 0) return out; else return NULL;
-}
-
 static void display_pipe_usage() {
         cout << "Usage:\n"
                 "\t-d pipe:<ptr>[:codec=<c>]\n";
@@ -263,12 +249,6 @@ static bool display_pipe_get_property(void *state, int property, void *val, size
                         *(int *) val = DISPLAY_PROPERTY_VIDEO_SEPARATE_TILES;
                         *len = sizeof(int);
                         break;
-                case DISPLAY_PROPERTY_SUPPORTS_MULTI_SOURCES:
-                        ((struct multi_sources_supp_info *) val)->val = false;
-                        ((struct multi_sources_supp_info *) val)->fork_display = display_pipe_fork;
-                        ((struct multi_sources_supp_info *) val)->state = state;
-                        *len = sizeof(struct multi_sources_supp_info);
-                        break;
                 case DISPLAY_PROPERTY_AUDIO_FORMAT:
                         {
                                 assert (*len >= sizeof(struct audio_desc));