Make Video Decoding more stable

gui/include/exception.h

@@ -0,0 +1,35 @@
+/*
+ * This file is part of Chiaki.
+ *
+ * Chiaki 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Chiaki 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 Chiaki.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef CHIAKI_EXCEPTION_H
+#define CHIAKI_EXCEPTION_H
+
+#include <exception>
+
+#include <QString>
+
+class Exception : public std::exception
+{
+	private:
+		QString msg;
+
+	public:
+		explicit Exception(const QString &msg) : msg(msg) {}
+		const char *what() const noexcept override { return msg.toLocal8Bit().constData(); }
+};
+
+#endif // CHIAKI_EXCEPTION_H

gui/include/streamsession.h

@@ -19,6 +19,7 @@
 #define CHIAKI_STREAMSESSION_H
 
 #include "videodecoder.h"
+#include "exception.h"
 
 #include <QObject>
 #include <QImage>
@@ -33,14 +34,10 @@ class QAudioOutput;
 class QIODevice;
 class QKeyEvent;
 
-class ChiakiException : public std::exception
+class ChiakiException: public Exception
 {
-	private:
-		QString msg;
-
 	public:
-		explicit ChiakiException(const QString &msg) : msg(msg) {}
-		const char *what() const noexcept override { return msg.toLocal8Bit().constData(); }
+		explicit ChiakiException(const QString &msg) : Exception(msg) {};
 };
 
 struct StreamSessionConnectInfo

gui/include/videodecoder.h

@@ -18,6 +18,8 @@
 #ifndef CHIAKI_VIDEODECODER_H
 #define CHIAKI_VIDEODECODER_H
 
+#include "exception.h"
+
 #include <QMutex>
 #include <QObject>
 
@@ -28,6 +30,12 @@ extern "C"
 
 #include <cstdint>
 
+class VideoDecoderException: public Exception
+{
+	public:
+		explicit VideoDecoderException(const QString &msg) : Exception(msg) {};
+};
+
 class VideoDecoder: public QObject
 {
 	Q_OBJECT