summaryrefslogtreecommitdiffstats
path: root/src/metadata/speex/speexfile.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/metadata/speex/speexfile.cpp')
-rw-r--r--src/metadata/speex/speexfile.cpp111
1 files changed, 111 insertions, 0 deletions
diff --git a/src/metadata/speex/speexfile.cpp b/src/metadata/speex/speexfile.cpp
new file mode 100644
index 0000000..eccaded
--- /dev/null
+++ b/src/metadata/speex/speexfile.cpp
@@ -0,0 +1,111 @@
+/***************************************************************************
+ copyright : (C) 2006 by Lukáš Lalinský
+
+ copyright : (C) 2002 by Scott Wheeler
+ (original Vorbis implementation)
+ ***************************************************************************/
+
+/***************************************************************************
+ * This library is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU Lesser General Public License version *
+ * 2.1 as published by the Free Software Foundation. *
+ * *
+ * This library 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 *
+ * Lesser General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU Lesser General Public *
+ * License along with this library; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, *
+ * MA 02110-1301 USA *
+ ***************************************************************************/
+
+#include <bitset>
+
+#include <tstring.h>
+#if 0
+#include <tdebug.h>
+#endif
+
+#include "speexfile.h"
+
+using namespace TagLib;
+
+class Speex::File::FilePrivate
+{
+public:
+ FilePrivate() :
+ comment(0),
+ properties(0) {}
+
+ ~FilePrivate()
+ {
+ delete comment;
+ delete properties;
+ }
+
+ Ogg::XiphComment *comment;
+ Properties *properties;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// public members
+////////////////////////////////////////////////////////////////////////////////
+
+Speex::File::File(const char *file, bool readProperties,
+ Properties::ReadStyle propertiesStyle) : Ogg::File(file)
+{
+ d = new FilePrivate;
+ read(readProperties, propertiesStyle);
+}
+
+Speex::File::~File()
+{
+ delete d;
+}
+
+Ogg::XiphComment *Speex::File::tag() const
+{
+ return d->comment;
+}
+
+Speex::Properties *Speex::File::audioProperties() const
+{
+ return d->properties;
+}
+
+bool Speex::File::save()
+{
+ if(!d->comment)
+ d->comment = new Ogg::XiphComment;
+
+ setPacket(1, d->comment->render());
+
+ return Ogg::File::save();
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// private members
+////////////////////////////////////////////////////////////////////////////////
+
+void Speex::File::read(bool readProperties, Properties::ReadStyle propertiesStyle)
+{
+ ByteVector speexHeaderData = packet(0);
+
+ if(!speexHeaderData.startsWith("Speex ")) {
+#if 0
+ debug("Speex::File::read() -- invalid Speex identification header");
+#endif
+ return;
+ }
+
+ ByteVector commentHeaderData = packet(1);
+
+ d->comment = new Ogg::XiphComment(commentHeaderData);
+
+ if(readProperties)
+ d->properties = new Properties(this, propertiesStyle);
+}