--- /dev/null
+/*
+ * This file is part of DisOrder.
+ * Copyright (C) 2004, 2005, 2007 Richard Kettlewell
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+/** @file plugins/tracklength-ogg.c
+ * @brief Compute track lengths for OGG files
+ */
+#include "tracklength.h"
+#include <vorbis/vorbisfile.h>
+
+long tl_ogg(const char *path) {
+ OggVorbis_File vf;
+ FILE *fp = 0;
+ double length;
+
+ if(!path) goto error;
+ if(!(fp = fopen(path, "rb"))) goto error;
+ if(ov_open(fp, &vf, 0, 0)) goto error;
+ fp = 0;
+ length = ov_time_total(&vf, -1);
+ ov_clear(&vf);
+ return ceil(length);
+error:
+ if(fp) fclose(fp);
+ return -1;
+}
+
+/*
+Local Variables:
+c-basic-offset:2
+comment-column:40
+fill-column:79
+End:
+*/