+void ProjectList::extractMetadata(DocClipBase *clip)
+{
+ QMap <QString, QString> props = clip->properties();
+ if (props.contains("exiftool")) {
+ // metadata was already extracted
+ return;
+ }
+ QString codecid = props.value("videocodecid").simplified();
+ if (codecid == "h264") {
+ QProcess p;
+ QStringList args;
+ args << "-g" << "-args" << clip->fileURL().encodedPathAndQuery();
+ p.start("exiftool", args);
+ p.waitForFinished();
+ QString res = p.readAllStandardOutput();
+ QStringList list = res.split("\n");
+ QMap <QString, QString> meta;
+ foreach(QString tagline, list) {
+ if (!tagline.startsWith("-H264")) continue;
+ QString tag = tagline.section(':', 1);
+ if (tag.startsWith("ImageWidth") || tag.startsWith("ImageHeight")) continue;
+ meta.insert(tag.section('=', 0, 0), tag.section('=', 1));
+ }
+ clip->setProperty("exiftool", "1");
+ if (!meta.isEmpty()) {
+ clip->setMetadata(meta);
+ //checkCamcorderFilters(clip, meta);
+ }
+ }
+}
+