decoder/{dsf,dsdiff}: convert to C++

src/decoder/DsdLib.hxx

@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2003-2013 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPD_DECODER_DSDLIB_HXX
+#define MPD_DECODER_DSDLIB_HXX
+
+#include <stdlib.h>
+
+#include <glib.h>
+
+struct dsdlib_id {
+	char value[4];
+};
+
+bool
+dsdlib_id_equals(const struct dsdlib_id *id, const char *s);
+
+bool
+dsdlib_read(struct decoder *decoder, struct input_stream *is,
+	    void *data, size_t length);
+
+bool
+dsdlib_skip_to(struct decoder *decoder, struct input_stream *is,
+	       goffset offset);
+
+bool
+dsdlib_skip(struct decoder *decoder, struct input_stream *is,
+	    goffset delta);
+
+void
+dsdlib_tag_id3(struct input_stream *is,
+	       const struct tag_handler *handler,
+	       void *handler_ctx, goffset tagoffset);
+
+#endif