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| author | trialuser02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38> | 2020-10-25 21:24:43 +0000 |
|---|---|---|
| committer | trialuser02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38> | 2020-10-25 21:24:43 +0000 |
| commit | ff83ab580c847f8f8e684f3b1d7bc100ff2f1510 (patch) | |
| tree | a5578067bb808e2a252c173664ee34afdc87bbfd /src/plugins/Engines/mplayer/mplayermetadatamodel.cpp | |
| parent | 95c8717ceeb61baccdcc5929fecf1faa3e2e98cf (diff) | |
| download | qmmp-ff83ab580c847f8f8e684f3b1d7bc100ff2f1510.tar.gz qmmp-ff83ab580c847f8f8e684f3b1d7bc100ff2f1510.tar.bz2 qmmp-ff83ab580c847f8f8e684f3b1d7bc100ff2f1510.zip | |
ported some code to QRegularExpression
git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@9529 90c681e8-e032-0410-971d-27865f9a5e38
Diffstat (limited to 'src/plugins/Engines/mplayer/mplayermetadatamodel.cpp')
| -rw-r--r-- | src/plugins/Engines/mplayer/mplayermetadatamodel.cpp | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/src/plugins/Engines/mplayer/mplayermetadatamodel.cpp b/src/plugins/Engines/mplayer/mplayermetadatamodel.cpp index 73c7a2ff5..ebe698795 100644 --- a/src/plugins/Engines/mplayer/mplayermetadatamodel.cpp +++ b/src/plugins/Engines/mplayer/mplayermetadatamodel.cpp @@ -18,7 +18,7 @@ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * ***************************************************************************/ -#include <QRegExp> +#include <QRegularExpression> #include <QFileInfo> #include <QStringList> #include <QProcess> @@ -37,28 +37,20 @@ QList<MetaDataItem> MplayerMetaDataModel::extraProperties() const QList<MetaDataItem> ep; ep << MetaDataItem(tr("Size"), QFileInfo(m_path).size ()/1024, tr("KiB")); //prepare and start mplayer process - QStringList args; - args << "-slave"; - args << "-identify"; - args << "-frames"; - args << "0"; - args << "-vo"; - args << "null"; - args << "-ao"; - args << "null"; - args << m_path; + QStringList args = { "-slave", "-identify", "-frames", "0", "-vo", "null", "-ao", "null", m_path }; QProcess mplayer_process; mplayer_process.start("mplayer", args); mplayer_process.waitForFinished(); QString str = QString::fromLocal8Bit(mplayer_process.readAll()).trimmed(); const QStringList lines = str.split("\n"); //mplayer std output parsing - QRegExp rx_id("^(ID_.*)=(.*)"); + QRegularExpression rx_id("^(ID_.*)=(.*)"); QMap<QString, QString> params; for(const QString &line : qAsConst(lines)) { - if(rx_id.indexIn(line.trimmed()) > -1) - params.insert(rx_id.cap(1), rx_id.cap(2)); + QRegularExpressionMatch match = rx_id.match(line.trimmed()); + if(match.hasMatch()) + params.insert(match.captured(1), match.captured(2)); } //general info ep << MetaDataItem(tr("Demuxer"), params["ID_DEMUXER"]); @@ -68,8 +60,7 @@ QList<MetaDataItem> MplayerMetaDataModel::extraProperties() const ep << MetaDataItem(tr("Video codec"), params["ID_VIDEO_CODEC"]); ep << MetaDataItem(tr("Aspect ratio"), params["ID_VIDEO_ASPECT"]); ep << MetaDataItem(tr("Video bitrate"), params["ID_VIDEO_BITRATE"].toInt() / 1000, tr("kbps")); - ep << MetaDataItem(tr("Resolution"), QString("%1x%2").arg(params["ID_VIDEO_WIDTH"]) - .arg(params["ID_VIDEO_HEIGHT"])); + ep << MetaDataItem(tr("Resolution"), QString("%1x%2").arg(params["ID_VIDEO_WIDTH"]).arg(params["ID_VIDEO_HEIGHT"])); ep << MetaDataItem(tr("Audio codec"), params["ID_AUDIO_CODEC"]); ep << MetaDataItem(tr("Sample rate"), params["ID_AUDIO_RATE"], tr("Hz")); ep << MetaDataItem(tr("Audio bitrate"), params["ID_AUDIO_BITRATE"].toInt() / 1000, tr("kbps")); |