Imported Upstream version 14.9.0.6690~ds0

1 files changed, 187 insertions, 0 deletions

diff --git a/src/inforeadermpv.cpp b/src/inforeadermpv.cpp
new file mode 100644
index 0000000..e914661
--- /dev/null
+++ b/src/inforeadermpv.cpp
@@ -0,0 +1,187 @@
+/*  smplayer, GUI front-end for mplayer.
+    Copyright (C) 2006-2015 Ricardo Villalba <rvm@users.sourceforge.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#include "inforeadermpv.h"
+#include "mplayerversion.h"
+#include <QStringList>
+#include <QProcess>
+#include <QDebug>
+
+
+InfoReaderMPV::InfoReaderMPV( QString mplayer_bin, QObject * parent )
+	: QObject(parent)
+	, mplayer_svn(0)
+{
+	mplayerbin = mplayer_bin;
+}
+
+InfoReaderMPV::~InfoReaderMPV() {
+}
+
+void InfoReaderMPV::getInfo() {
+	vo_list.clear();
+	ao_list.clear();
+#if ALLOW_DEMUXER_CODEC_CHANGE
+	demuxer_list.clear();
+	vc_list.clear();
+	ac_list.clear();
+#endif
+	vf_list.clear();
+	mplayer_svn = -1;
+
+	vo_list = getList(run("--vo help"));
+	ao_list = getList(run("--ao help"));
+#if ALLOW_DEMUXER_CODEC_CHANGE
+	demuxer_list = getList(run("--demuxer help"));
+	vc_list = getList(run("--vd help"));
+	ac_list = getList(run("--ad help"));
+#endif
+	{
+		InfoList list = getList(run("--vf help"));
+		for (int n = 0; n < list.count(); n++) {
+			vf_list.append(list[n].name());
+		}
+	}
+
+	QList<QByteArray> lines = run("--version");
+
+	QString mpv_version_line;
+	if (lines.count() >= 1) {
+		mpv_version_line = lines[0];
+		mplayer_svn = MplayerVersion::mplayerVersion(mpv_version_line);
+		mpv_version = MplayerVersion::mpvVersion();
+	}
+
+	qDebug() << "InfoReaderMPV::getInfo: version_line" << mpv_version_line;
+	qDebug() << "InfoReaderMPV::getInfo: mplayer_svn" << mplayer_svn;
+
+	option_list = getOptionsList(run("--list-options"));
+
+	//list();
+}
+
+void InfoReaderMPV::list() {
+	qDebug("InfoReaderMPV::list");
+
+	InfoList::iterator it;
+
+	qDebug(" vo_list:");
+	for ( it = vo_list.begin(); it != vo_list.end(); ++it ) {
+		qDebug( "driver: '%s', desc: '%s'", (*it).name().toUtf8().data(), (*it).desc().toUtf8().data());
+	}
+
+	qDebug(" ao_list:");
+	for ( it = ao_list.begin(); it != ao_list.end(); ++it ) {
+		qDebug( "driver: '%s', desc: '%s'", (*it).name().toUtf8().data(), (*it).desc().toUtf8().data());
+	}
+
+#if ALLOW_DEMUXER_CODEC_CHANGE
+	qDebug(" demuxer_list:");
+	for ( it = demuxer_list.begin(); it != demuxer_list.end(); ++it ) {
+		qDebug( "demuxer: '%s', desc: '%s'", (*it).name().toUtf8().data(), (*it).desc().toUtf8().data());
+	}
+
+	qDebug(" vc_list:");
+	for ( it = vc_list.begin(); it != vc_list.end(); ++it ) {
+		qDebug( "codec: '%s', desc: '%s'", (*it).name().toUtf8().data(), (*it).desc().toUtf8().data());
+	}
+
+	qDebug(" ac_list:");
+	for ( it = ac_list.begin(); it != ac_list.end(); ++it ) {
+		qDebug( "codec: '%s', desc: '%s'", (*it).name().toUtf8().data(), (*it).desc().toUtf8().data());
+	}
+#endif
+}
+
+QList<QByteArray> InfoReaderMPV::run(QString options) {
+	qDebug("InfoReaderMPV::run: '%s'", options.toUtf8().data());
+
+	QList<QByteArray> r;
+
+	QProcess proc(this);
+	proc.setProcessChannelMode( QProcess::MergedChannels );
+
+	QStringList args = options.split(" ");
+
+	proc.start(mplayerbin, args);
+	if (!proc.waitForStarted()) {
+		qWarning("InfoReaderMPV::run: process can't start!");
+		return r;
+	}
+
+	//Wait until finish
+	if (!proc.waitForFinished()) {
+		qWarning("InfoReaderMPV::run: process didn't finish. Killing it...");
+		proc.kill();
+	}
+
+	QByteArray data = proc.readAll().replace("\r", "");
+	r = data.split('\n');
+	return r;
+}
+
+InfoList InfoReaderMPV::getList(const QList<QByteArray> & lines) {
+	InfoList l;
+
+	foreach(QByteArray line, lines) {
+		qDebug() << "InfoReaderMPV::getList: line:" << line;
+
+		line.replace("\n", "");
+		line = line.simplified();
+		if (line.startsWith("Available") || line.startsWith("demuxer:") ||
+			line.startsWith("Video decoders:") || line.startsWith("Audio decoders:"))
+		{
+			line = QByteArray();
+		}
+		if (!line.isEmpty()) {
+			int pos = line.indexOf(' ');
+			if (pos > -1) {
+				QString name = line.left(pos);
+				if (name.endsWith(':')) name = name.left(name.count()-1);
+				QString desc = line.mid(pos+1);
+				desc = desc.replace(": ", "").replace("- ", "");
+				qDebug() << "InfoReaderMPV::getList: name:" << name << "desc:" << desc;
+				l.append(InfoData(name, desc));
+			}
+		}
+	}
+
+	return l;
+}
+
+QStringList InfoReaderMPV::getOptionsList(const QList<QByteArray> & lines) {
+	QStringList l;
+
+	foreach(QByteArray line, lines) {
+		qDebug() << "InfoReaderMPV::getOptionsList: line:" << line;
+		line.replace("\n", "");
+		line = line.simplified();
+		if (line.startsWith("--")) {
+			int pos = line.indexOf(' ');
+			if (pos > -1) {
+				QString option_name = line.left(pos);
+				qDebug() << "InfoReaderMPV::getOptionsList: option:" << option_name;
+				l << option_name;
+			}
+		}
+	}
+
+	return l;
+}
+
+#include "moc_inforeadermpv.cpp"