From 69a6c7ca0f426456aff2cd14e92de704fc5e2b97 Mon Sep 17 00:00:00 2001
From: Martin Pulec <martin.pulec@cesnet.cz>
Date: Thu, 17 Sep 2020 09:19:34 +0200
Subject: [PATCH] Hide internal/helper displays from cmdline listing

---
 src/video_display/aggregate.c    | 2 +-
 src/video_display/conference.cpp | 2 +-
 src/video_display/multiplier.cpp | 2 +-
 src/video_display/pipe.cpp       | 2 +-
 src/video_display/preview.cpp    | 2 +-
 src/video_display/proxy.cpp      | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/video_display/aggregate.c b/src/video_display/aggregate.c
index 4f769d8b4..ba88e64ec 100644
--- a/src/video_display/aggregate.c
+++ b/src/video_display/aggregate.c
@@ -398,5 +398,5 @@ static const struct video_display_info display_aggregate_info = {
         DISPLAY_DOESNT_NEED_MAINLOOP,
 };
 
-REGISTER_MODULE(aggregate, &display_aggregate_info, LIBRARY_CLASS_VIDEO_DISPLAY, VIDEO_DISPLAY_ABI_VERSION);
+REGISTER_HIDDEN_MODULE(aggregate, &display_aggregate_info, LIBRARY_CLASS_VIDEO_DISPLAY, VIDEO_DISPLAY_ABI_VERSION);
 
diff --git a/src/video_display/conference.cpp b/src/video_display/conference.cpp
index a0f84571e..7fe321737 100644
--- a/src/video_display/conference.cpp
+++ b/src/video_display/conference.cpp
@@ -717,5 +717,5 @@ static const struct video_display_info display_conference_info = {
         DISPLAY_DOESNT_NEED_MAINLOOP,
 };
 
-REGISTER_MODULE(conference, &display_conference_info, LIBRARY_CLASS_VIDEO_DISPLAY, VIDEO_DISPLAY_ABI_VERSION);
+REGISTER_HIDDEN_MODULE(conference, &display_conference_info, LIBRARY_CLASS_VIDEO_DISPLAY, VIDEO_DISPLAY_ABI_VERSION);
 
diff --git a/src/video_display/multiplier.cpp b/src/video_display/multiplier.cpp
index 8344aa5bf..eb6c088af 100644
--- a/src/video_display/multiplier.cpp
+++ b/src/video_display/multiplier.cpp
@@ -346,5 +346,5 @@ static const struct video_display_info display_multiplier_info = {
         display_multiplier_needs_mainloop,
 };
 
-REGISTER_MODULE(multiplier, &display_multiplier_info, LIBRARY_CLASS_VIDEO_DISPLAY, VIDEO_DISPLAY_ABI_VERSION);
+REGISTER_HIDDEN_MODULE(multiplier, &display_multiplier_info, LIBRARY_CLASS_VIDEO_DISPLAY, VIDEO_DISPLAY_ABI_VERSION);
 
diff --git a/src/video_display/pipe.cpp b/src/video_display/pipe.cpp
index 3702946fa..7bba268b1 100644
--- a/src/video_display/pipe.cpp
+++ b/src/video_display/pipe.cpp
@@ -282,5 +282,5 @@ static const struct video_display_info display_pipe_info = {
         DISPLAY_DOESNT_NEED_MAINLOOP,
 };
 
-REGISTER_MODULE(pipe, &display_pipe_info, LIBRARY_CLASS_VIDEO_DISPLAY, VIDEO_DISPLAY_ABI_VERSION);
+REGISTER_HIDDEN_MODULE(pipe, &display_pipe_info, LIBRARY_CLASS_VIDEO_DISPLAY, VIDEO_DISPLAY_ABI_VERSION);
 
diff --git a/src/video_display/preview.cpp b/src/video_display/preview.cpp
index 09c5fdad9..a89320b8f 100644
--- a/src/video_display/preview.cpp
+++ b/src/video_display/preview.cpp
@@ -292,5 +292,5 @@ static const struct video_display_info display_preview_info = {
         DISPLAY_DOESNT_NEED_MAINLOOP,
 };
 
-REGISTER_MODULE(preview, &display_preview_info, LIBRARY_CLASS_VIDEO_DISPLAY, VIDEO_DISPLAY_ABI_VERSION);
+REGISTER_HIDDEN_MODULE(preview, &display_preview_info, LIBRARY_CLASS_VIDEO_DISPLAY, VIDEO_DISPLAY_ABI_VERSION);
 
diff --git a/src/video_display/proxy.cpp b/src/video_display/proxy.cpp
index 364b2cdb9..5432939cc 100644
--- a/src/video_display/proxy.cpp
+++ b/src/video_display/proxy.cpp
@@ -429,5 +429,5 @@ static const struct video_display_info display_proxy_info = {
         DISPLAY_DOESNT_NEED_MAINLOOP,
 };
 
-REGISTER_MODULE(proxy, &display_proxy_info, LIBRARY_CLASS_VIDEO_DISPLAY, VIDEO_DISPLAY_ABI_VERSION);
+REGISTER_HIDDEN_MODULE(proxy, &display_proxy_info, LIBRARY_CLASS_VIDEO_DISPLAY, VIDEO_DISPLAY_ABI_VERSION);