Fix crash when rendering with audio muted

BUG: 363328
parent fedc07cb
......@@ -256,9 +256,10 @@ bool Timeline::checkProjectAudio()
{
bool hasAudio = false;
int max = m_tracks.count();
for (int i = 0; i < max; i++) {
// Ignore black background track, start at one
for (int i = 1; i < max; i++) {
Track *sourceTrack = track(i);
QScopedPointer<Mlt::Producer> track(m_tractor->track(i + 1));
QScopedPointer<Mlt::Producer> track(m_tractor->track(i));
int state = track->get_int("hide");
if (sourceTrack && sourceTrack->hasAudio() && !(state & 2)) {
hasAudio = true;
......@@ -689,7 +690,7 @@ QList <TrackInfo> Timeline::getTracksInfo()
QStringList Timeline::getTrackNames()
{
QStringList trackNames;
for (int i = 0; i < tracksCount(); i++) {
for (int i = 1; i < tracksCount(); i++) {
trackNames << track(i)->info().trackName;
}
return trackNames;
......@@ -1519,7 +1520,8 @@ QPoint Timeline::getTracksCount()
int audioTracks = 0;
int videoTracks = 0;
int max = m_tracks.count();
for (int i = 0; i < max; i++) {
// Ignore black background track, start at one
for (int i = 1; i < max; i++) {
Track *tk = track(i);
if (tk->type == AudioTrack) audioTracks++;
else videoTracks++;
......@@ -1538,7 +1540,7 @@ int Timeline::getTrackSpaceLength(int trackIndex, int pos, bool fromBlankStart)
void Timeline::updateClipProperties(const QString &id, QMap <QString, QString> properties)
{
for (int i = 0; i< m_tracks.count(); i++) {
for (int i = 1; i< m_tracks.count(); i++) {
track(i)->updateClipProperties(id, properties);
}
}
......@@ -1611,7 +1613,7 @@ int Timeline::getSpaceLength(const GenTime &pos, int tk, bool fromBlankStart)
void Timeline::disableTimelineEffects(bool disable)
{
for (int i = 0; i< tracksCount(); i++) {
for (int i = 1; i< tracksCount(); i++) {
track(i)->disableEffects(disable);
}
}
......
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