From d1a9e22b3ed08dffb75f430562530a7b8ab53d87 Mon Sep 17 00:00:00 2001
From: Stefan Pöschel <github@basicmaster.de>
Date: Sat, 11 Feb 2017 11:24:42 +0100
Subject: Move Slideshow stuff to new SLSManager

---
 src/pad_common.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'src/pad_common.cpp')

diff --git a/src/pad_common.cpp b/src/pad_common.cpp
index 7cc422d..e29d548 100644
--- a/src/pad_common.cpp
+++ b/src/pad_common.cpp
@@ -297,3 +297,17 @@ pad_t* PADPacketizer::FlushPAD() {
     ResetPAD();
     return result;
 }
+
+DATA_GROUP* PADPacketizer::CreateDataGroupLengthIndicator(size_t len) {
+    DATA_GROUP* dg = new DATA_GROUP(2, 1, 1);    // continuation never used (except for comparison at short X-PAD)
+    uint8_vector_t &data = dg->data;
+
+    // Data Group length
+    data[0] = (len & 0x3F00) >> 8;
+    data[1] = (len & 0x00FF);
+
+    // CRC
+    dg->AppendCRC();
+
+    return dg;
+}
-- 
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