From ea629edd86ed9358243a673845b62a1be7d6a6b3 Mon Sep 17 00:00:00 2001
From: Stefan Pöschel <github@basicmaster.de>
Date: Thu, 24 Aug 2017 10:57:41 +0200
Subject: PAD: add function to check if specific DG in queue

The function allows to check e.g. if the previous slide is still in
transmission, in order to postpone the transmission of the current one.
---
 src/pad_common.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/pad_common.h')

diff --git a/src/pad_common.h b/src/pad_common.h
index 5ee2d80..95134bd 100644
--- a/src/pad_common.h
+++ b/src/pad_common.h
@@ -120,6 +120,7 @@ public:
     void AddDG(DATA_GROUP* dg, bool prepend);
     void AddDGs(const std::vector<DATA_GROUP*>& dgs, bool prepend);
     bool QueueFilled();
+    bool QueueContainsDG(int apptype_start);
 
     pad_t* GetPAD();
     void WriteAllPADs(int output_fd, int limit = -1, bool output_sole_fpad = false);
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