From d2f101da03aa58c354f42d217685019474329b44 Mon Sep 17 00:00:00 2001
From: trialuser02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38>
Date: Fri, 25 Oct 2013 04:58:01 +0000
Subject: wildmidi: added delayed initialization

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@3824 90c681e8-e032-0410-971d-27865f9a5e38
---
 src/plugins/Input/wildmidi/decoderwildmidifactory.cpp | 14 +++++++++-----
 src/plugins/Input/wildmidi/decoderwildmidifactory.h   |  7 +++----
 src/plugins/Input/wildmidi/wildmidihelper.cpp         |  4 +---
 3 files changed, 13 insertions(+), 12 deletions(-)

(limited to 'src/plugins')

diff --git a/src/plugins/Input/wildmidi/decoderwildmidifactory.cpp b/src/plugins/Input/wildmidi/decoderwildmidifactory.cpp
index 02a060ea9..3ea14b670 100644
--- a/src/plugins/Input/wildmidi/decoderwildmidifactory.cpp
+++ b/src/plugins/Input/wildmidi/decoderwildmidifactory.cpp
@@ -19,7 +19,6 @@
  ***************************************************************************/
 
 #include <QtGui>
-
 #include "wildmidihelper.h"
 #include "decoder_wildmidi.h"
 #include "settingsdialog.h"
@@ -27,14 +26,20 @@
 
 // DecoderWildMidiFactory
 
+DecoderWildMidiFactory::DecoderWildMidiFactory()
+{
+    new WildMidiHelper(qApp);
+}
+
 bool DecoderWildMidiFactory::supports(const QString &source) const
 {
-    return (source.right(4).toLower() == ".mid");
+    return source.endsWith(".mid", Qt::CaseInsensitive);
 }
 
-bool DecoderWildMidiFactory::canDecode(QIODevice *) const
+bool DecoderWildMidiFactory::canDecode(QIODevice *input) const
 {
-    return false;
+    char buf[4];
+    return (input->peek(buf, 4) == 4 && !memcmp(buf, "MThd", 4));
 }
 
 const DecoderProperties DecoderWildMidiFactory::properties() const
@@ -49,7 +54,6 @@ const DecoderProperties DecoderWildMidiFactory::properties() const
     properties.hasSettings = true;
     properties.noInput = true;
     properties.protocols << "file";
-    WildMidiHelper::instance()->initialize();
     return properties;
 }
 
diff --git a/src/plugins/Input/wildmidi/decoderwildmidifactory.h b/src/plugins/Input/wildmidi/decoderwildmidifactory.h
index a962a5e57..60d0d6f47 100644
--- a/src/plugins/Input/wildmidi/decoderwildmidifactory.h
+++ b/src/plugins/Input/wildmidi/decoderwildmidifactory.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2008 by Ilya Kotov                                      *
+ *   Copyright (C) 2008-2013 by Ilya Kotov                                 *
  *   forkotov02@hotmail.ru                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -24,19 +24,18 @@
 #include <QString>
 #include <QIODevice>
 #include <QWidget>
-
 #include <qmmp/decoder.h>
 #include <qmmp/output.h>
 #include <qmmp/decoderfactory.h>
 #include <qmmp/fileinfo.h>
 
-
 class DecoderWildMidiFactory : public QObject, DecoderFactory
 {
     Q_OBJECT
-    Q_INTERFACES(DecoderFactory);
+    Q_INTERFACES(DecoderFactory)
 
 public:
+    DecoderWildMidiFactory();
     bool supports(const QString &source) const;
     bool canDecode(QIODevice *input) const;
     const DecoderProperties properties() const;
diff --git a/src/plugins/Input/wildmidi/wildmidihelper.cpp b/src/plugins/Input/wildmidi/wildmidihelper.cpp
index 40faa11a2..720295878 100644
--- a/src/plugins/Input/wildmidi/wildmidihelper.cpp
+++ b/src/plugins/Input/wildmidi/wildmidihelper.cpp
@@ -18,7 +18,6 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  ***************************************************************************/
 
-#include <QApplication>
 #include <QSettings>
 #include <QFile>
 extern "C"{
@@ -34,6 +33,7 @@ WildMidiHelper::WildMidiHelper(QObject *parent) :
 {
     m_inited = false;
     m_sample_rate = 0;
+    m_instance = this;
 }
 
 WildMidiHelper::~WildMidiHelper()
@@ -131,7 +131,5 @@ quint32 WildMidiHelper::sampleRate()
 
 WildMidiHelper *WildMidiHelper::instance()
 {
-    if(!m_instance)
-        m_instance = new WildMidiHelper(qApp);
     return m_instance;
 }
-- 
cgit v1.2.3-13-gbd6f