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  • Committer: Package Import Robot
  • Author(s): Felix Geyer
  • Date: 2012-06-15 15:03:26 UTC
  • mfrom: (1.1.5 sid)
  • Revision ID: package-import@ubuntu.com-20120615150326-pkmdog620pkytcgt
Tags: 0.10.2-2ubuntu1
* Merge from Debian unstable, remaining changes:
  - Enable unit tests.
    + Build-depend on gstreamer0.10-plugins-base.

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examples/player/player.cpp
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    This program is distributed in the hope that it will be useful,
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    but WITHOUT ANY WARRANTY; without even the implied warranty of
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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    GNU General Public License for more details.
 
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    GNU Lesser General Public License for more details.
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    You should have received a copy of the GNU Lesser General Public License
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    along with this program.  If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "player.h"
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#include <QtCore/QDir>
 
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#include <QtCore/QUrl>
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#include <QGlib/Connect>
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#include <QGlib/Error>
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#include <QGst/Pipeline>
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#include <QGst/Query>
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#include <QGst/ClockTime>
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#include <QGst/Event>
 
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#include <QGst/StreamVolume>
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Player::Player(QWidget *parent)
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    : QGst::Ui::VideoWidget(parent)
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    //if uri is not a real uri, assume it is a file path
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    if (realUri.indexOf("://") < 0) {
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        realUri = "file://" + QFileInfo(realUri).absoluteFilePath();
 
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        realUri = QUrl::fromLocalFile(realUri).toEncoded();
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    }
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    if (!m_pipeline) {
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    m_pipeline->sendEvent(evt);
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}
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int Player::volume() const
 
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{
 
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    if (m_pipeline) {
 
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        QGst::StreamVolumePtr svp =
 
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            m_pipeline.dynamicCast<QGst::StreamVolume>();
 
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        if (svp) {
 
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            return svp->volume(QGst::StreamVolumeFormatCubic) * 10;
 
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        }
 
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    }
 
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    return 0;
 
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}
 
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void Player::setVolume(int volume)
 
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{
 
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    if (m_pipeline) {
 
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        QGst::StreamVolumePtr svp =
 
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            m_pipeline.dynamicCast<QGst::StreamVolume>();
 
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        if(svp) {
 
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            svp->setVolume((double)volume / 10, QGst::StreamVolumeFormatCubic);
 
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        }
 
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    }
 
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}
 
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QTime Player::length() const
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{
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    if (m_pipeline) {
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    Q_EMIT stateChanged();
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}
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#include "player.moc"
 
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#include "moc_player.cpp"