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GStreamer: better camera device name logic.

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Use the device ID for QCameraInfo::description() when the driver
doesn't provide any display name.

Change-Id: Iff1f17187ecb52262412f85db04d7108fae71717
Reviewed-by: Andrew den Exter <andrew.den.exter@qinetic.com.au>
This commit is contained in:
Yoann Lopes
2014-12-04 14:45:43 +01:00
parent 9496d5fba5
commit f420ac286a
1 changed files with 2 additions and 0 deletions
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2
src/gsttools/qgstutils.cpp
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@@ -510,6 +510,8 @@ QVector<QGstUtils::CameraInfo> QGstUtils::enumerateCameras(GstElementFactory *fa
} else { } else {
driver = QByteArray((const char*)vcap.driver); driver = QByteArray((const char*)vcap.driver);
name = QString::fromUtf8((const char*)vcap.card); name = QString::fromUtf8((const char*)vcap.card);
if (name.isEmpty())
name = entryInfo.fileName();
} }
//qDebug() << "found camera: " << name; //qDebug() << "found camera: " << name;