Fix audio thumbs not displayed on project opening and abortion if audio thumbs creation

[kdenlive] / src / docclipbase.cpp

diff --git a/src/docclipbase.cpp b/src/docclipbase.cpp
index 90bc8d146f0be54cc795d5821bb514fa7d01076e..41eb8c5e34c35bcb57fe841d6fdaa81d00db02e8 100644 (file)
--- a/src/docclipbase.cpp
+++ b/src/docclipbase.cpp
@@ -133,7 +133,6 @@ QPoint DocClipBase::zone() const
 void DocClipBase::slotCreateAudioTimer()
 {
     connect(m_thumbProd, SIGNAL(audioThumbReady(QMap <int, QMap <int, QByteArray> >)), this , SLOT(updateAudioThumbnail(QMap <int, QMap <int, QByteArray> >)));
-    connect(this, SIGNAL(getAudioThumbs()), this , SLOT(slotGetAudioThumbs()));
     m_audioTimer = new QTimer(this);
     connect(m_audioTimer, SIGNAL(timeout()), this, SLOT(slotGetAudioThumbs()));
 }
@@ -461,7 +460,7 @@ void DocClipBase::setValid()
 
 void DocClipBase::setProducer(Mlt::Producer *producer, bool reset)
 {
-    if (producer == NULL || m_placeHolder) return;
+    if (producer == NULL || (m_placeHolder && !reset)) return;
     if (m_thumbProd && (reset || !m_thumbProd->hasProducer())) m_thumbProd->setProducer(producer);
     if (reset) {
         // Clear all previous producers
@@ -760,6 +759,13 @@ void DocClipBase::getFileHash(const QString url)
     }
 }
 
+bool DocClipBase::checkHash() const
+{
+    KUrl url = fileURL();
+    if (!url.isEmpty() && getClipHash() != getHash(url.path())) return false;
+    return true;
+}
+
 QString DocClipBase::getClipHash() const
 {
     QString hash;
@@ -770,6 +776,11 @@ QString DocClipBase::getClipHash() const
     return hash;
 }
 
+void DocClipBase::setPlaceHolder(bool place)
+{
+    m_placeHolder = place;
+}
+
 // static
 QString DocClipBase::getHash(const QString &path)
 {