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#include "qhandbrake.h"
QHandBrake::QHandBrake( QObject *parent ) : QObject( parent )
{
hbHandle = hb_init_express( HB_DEBUG_NONE, 1 );
hbTitle = NULL;
}
QHandBrake::~QHandBrake()
{
hb_close( &hbHandle );
}
QString displayDuration( const QTime t )
{
return QString( "%1 %2, %3 %4, %5 %6").arg(t.hour()).arg(t.hour() == 1 ? "hour" : "hours").arg(t.minute()).arg(t.minute() == 1 ? "minute" : "minutes").arg(t.second()).arg(t.second() == 1 ? "second" : "seconds");
}
QStandardItemModel *QHandBrake::titleListModel()
{
hb_list_t *hbTitles;
int i, titleCount;
hbTitles = hb_get_titles( hbHandle );
titleCount = hb_list_count( hbTitles );
titleModel = new QStandardItemModel( titleCount, 2, this );
titleModel->setHorizontalHeaderItem( 0, new QStandardItem("Title") );
titleModel->setHorizontalHeaderItem( 1, new QStandardItem("Duration") );
for( i = 0; i < titleCount; ++i )
{
hb_title_t *t = ( hb_title_t * )hb_list_item( hbTitles, i );
QTime d = QTime( t->hours, t->minutes, t->seconds );
QString s = QString( "Title %1" ).arg( t->index );
QStandardItem *siTitle = new QStandardItem( s );
QStandardItem *siDuration = new QStandardItem( displayDuration( d ) );
titleModel->setItem( i, 0, siTitle );
titleModel->setItem( i, 1, siDuration );
siTitle->setCheckable( true );
siTitle->setEditable( false );
siTitle->setData( i, Qt::UserRole );
siDuration->setEditable( false );
}
return titleModel;
}
void QHandBrake::startScan( const QString sDevice )
{
hb_state_t s;
int titleCurrent = 0;
int titleCount = 0;
if( sDevice.isEmpty() )
{
qDebug("Passed an empty device/path");
return;
}
hb_scan( hbHandle, sDevice.toLocal8Bit(), 0 );
do {
hb_get_state( hbHandle, &s );
qApp->processEvents();
if( s.state == HB_STATE_SCANNING )
{
titleCurrent = s.param.scanning.title_cur;
titleCount = s.param.scanning.title_count;
if( titleCurrent > 0 )
{
emit scanProgress( titleCurrent, titleCount );
qApp->processEvents();
}
}
} while( s.state != HB_STATE_SCANDONE );
if( hb_list_count( hb_get_titles( hbHandle ) ) )
{
emit scanProgress( titleCount, titleCount );
}
else
{
qDebug("Scanning failed");
return;
}
}
void QHandBrake::encode()
{
if( hbHandle == NULL )
{
qDebug("Encode called too early");
return;
}
int i;
hb_list_t *titles = hb_get_titles( hbHandle );
for( i = 0; i < titleModel->rowCount(); ++i )
{
QStandardItem *si = titleModel->item( i, 0 );
if( si->checkState() == Qt::Checked )
{
hbTitle = ( hb_title_t * )hb_list_item( titles, si->data( Qt::UserRole ).toInt() );
hb_job_t *job = hbTitle->job;
// FIXME hardcoded params here! need to fix
job->pixel_ratio = 1;
job->vcodec = HB_VCODEC_FFMPEG;
job->vquality = -1.0;
job->vbitrate = 1600;
job->acodec = HB_ACODEC_LAME;
job->audios[0] = -1;
job->mux = HB_MUX_MP4;
job->subtitle = -1;
job->pass = 0;
job->file = strdup("/tmp/foo.mp4");
hb_add( hbHandle, job );
}
}
fprintf(stderr, "Calling hb_start...\n");
hb_start( hbHandle );
}
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