From 1e7d13da899e1844905ec3348ad651eac486e596 Mon Sep 17 00:00:00 2001
From: Ian OHara <ianohara@gmail.com>
Date: Mon, 24 Feb 2025 17:32:24 -0800
Subject: [PATCH] abc: add get_is_streaming

---
 software/squid/abc.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/software/squid/abc.py b/software/squid/abc.py
index c291e0b8..b26774ff 100644
--- a/software/squid/abc.py
+++ b/software/squid/abc.py
@@ -465,6 +465,10 @@ def stop_streaming(self):
         """
         pass
 
+    @abc.abstractmethod
+    def get_is_streaming(self):
+        pass
+
     def read_frame(self) -> np.ndarray:
         """
         If needed, send a trigger to request a frame.  Then block and wait until the next frame comes in,