mirror of
https://github.com/wang-bin/QtAV.git
synced 2026-10-18 05:01:07 +08:00
wang-bin
59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
#include "QmlAV/QuickSubtitle.h"
|
|
#include "QmlAV/QmlAVPlayer.h"
|
|
#include <QtCore/QFileInfo>
|
|
#include <QtCore/QDir>
|
|
|
|
using namespace QtAV;
|
|
|
|
QuickSubtitle::QuickSubtitle(QObject *parent) :
|
|
Subtitle(parent)
|
|
, m_player(0)
|
|
{
|
|
QmlAVPlayer *p = qobject_cast<QmlAVPlayer*>(parent);
|
|
if (p)
|
|
setPlayer(p);
|
|
connect(this, SIGNAL(codecChanged()), SLOT(load()));
|
|
}
|
|
|
|
void QuickSubtitle::setPlayer(QObject *player)
|
|
{
|
|
QmlAVPlayer *p = qobject_cast<QmlAVPlayer*>(player);
|
|
if (m_player == p)
|
|
return;
|
|
if (m_player) {
|
|
disconnect(m_player, SIGNAL(sourceChanged()), this, SLOT(onPlayerSourceChanged()));
|
|
disconnect(m_player, SIGNAL(positionChanged()), this, SLOT(onPlayerPositionChanged()));
|
|
}
|
|
m_player = p;
|
|
connect(m_player, SIGNAL(sourceChanged()), SLOT(onPlayerSourceChanged()));
|
|
connect(m_player, SIGNAL(positionChanged()), SLOT(onPlayerPositionChanged()));
|
|
}
|
|
|
|
QObject* QuickSubtitle::player()
|
|
{
|
|
return m_player;
|
|
}
|
|
|
|
void QuickSubtitle::onPlayerSourceChanged()
|
|
{
|
|
QmlAVPlayer *p = qobject_cast<QmlAVPlayer*>(sender());
|
|
if (!p)
|
|
return;
|
|
QString path = p->source().toString();
|
|
//qDebug() << "path :" << path << " scheme: " << p->source().scheme();
|
|
path.remove(p->source().scheme() + "://");
|
|
QString name = QFileInfo(path).completeBaseName();
|
|
path = QFileInfo(path).dir().absoluteFilePath(name);
|
|
qDebug() << "open subtitle:" << path;
|
|
setFileName(path);
|
|
loadAsync();
|
|
}
|
|
|
|
void QuickSubtitle::onPlayerPositionChanged()
|
|
{
|
|
QmlAVPlayer *p = qobject_cast<QmlAVPlayer*>(sender());
|
|
if (!p)
|
|
return;
|
|
setTimestamp(qreal(p->position())/1000.0);
|
|
}
|