From 0bd433210e8a9079291f1e42012cee8a4cfe2b6b Mon Sep 17 00:00:00 2001
From: Asnivor <coding@asnitech.co.uk>
Date: Mon, 12 Mar 2018 10:20:56 +0000
Subject: [PATCH] Fixed tzx tape standard data block PauseAfter value. Now
 speedlock7 encoded games should work

---
 .../Computers/SinclairSpectrum/Media/Tape/TzxSerializer.cs   | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/BizHawk.Emulation.Cores/Computers/SinclairSpectrum/Media/Tape/TzxSerializer.cs b/BizHawk.Emulation.Cores/Computers/SinclairSpectrum/Media/Tape/TzxSerializer.cs
index 9d4188e351..28a761cd3d 100644
--- a/BizHawk.Emulation.Cores/Computers/SinclairSpectrum/Media/Tape/TzxSerializer.cs
+++ b/BizHawk.Emulation.Cores/Computers/SinclairSpectrum/Media/Tape/TzxSerializer.cs
@@ -268,7 +268,8 @@ namespace BizHawk.Emulation.Cores.Computers.SinclairSpectrum
             t.DataPeriods = new List<int>();
 
             int pauseLen = GetWordValue(data, _position);
-
+            if (pauseLen == 0)
+                pauseLen = 1000;
             int blockLen = GetWordValue(data, _position + 2);
 
             _position += 4;
@@ -276,7 +277,7 @@ namespace BizHawk.Emulation.Cores.Computers.SinclairSpectrum
             byte[] tmp = new byte[blockLen];
             tmp = data.Skip(_position).Take(blockLen).ToArray();
 
-            var t2 = DecodeDataBlock(t, tmp, DataBlockType.Standard, 1000);          
+            var t2 = DecodeDataBlock(t, tmp, DataBlockType.Standard, pauseLen);          
 
             // add the block
             _datacorder.DataBlocks.Add(t2);