Merge remote branch 'qatar/master'

[ffmpeg] / libavutil / pca.h

diff --git a/libavutil/pca.h b/libavutil/pca.h
index 49e2a8277302d134fa9a98f793bda87ca4e01cb2..00ddd60c7e455cf0150e186ce6930278ef39fa2a 100644 (file)
--- a/libavutil/pca.h
+++ b/libavutil/pca.h
@@ -1,34 +1,35 @@
 /*
- * Principal component analysis
+ * principal component analysis (PCA)
  * Copyright (c) 2004 Michael Niedermayer <michaelni@gmx.at>
  *
- * This library is free software; you can redistribute it and/or
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
+ * version 2.1 of the License, or (at your option) any later version.
  *
- * This library is distributed in the hope that it will be useful,
+ * FFmpeg 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 /**
- * @file pca.h
- * Principal component analysis
+ * @file
+ * principal component analysis (PCA)
  */
 
-#ifndef FFMPEG_PCA_H
-#define FFMPEG_PCA_H
+#ifndef AVUTIL_PCA_H
+#define AVUTIL_PCA_H
 
 struct PCA *ff_pca_init(int n);
 void ff_pca_free(struct PCA *pca);
 void ff_pca_add(struct PCA *pca, double *v);
 int ff_pca(struct PCA *pca, double *eigenvector, double *eigenvalue);
 
-#endif /* FFMPEG_PCA_H */
+#endif /* AVUTIL_PCA_H */