From d0dd277327545389ca8ad703bd6fe0c04bc3d493 Mon Sep 17 00:00:00 2001
From: Carl Karsten <carl@personnelware.com>
Date: Fri, 7 Nov 2025 09:23:21 -0600
Subject: [PATCH] wrapps v4l2src in fallbacksrc.

---
 voctocore/lib/sources/v4l2source.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/voctocore/lib/sources/v4l2source.py b/voctocore/lib/sources/v4l2source.py
index 9fd9a614..4dae2610 100644
--- a/voctocore/lib/sources/v4l2source.py
+++ b/voctocore/lib/sources/v4l2source.py
@@ -83,6 +83,10 @@ def build_source(self):
             ! videoconvert
             ! videoscale
             ! videorate
+            """
+        pipe = f'fallbacksrc source="{pipe}"'
+
+        pipe += """\
                 name=vout-{name}
         """.format(name=self.name)