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-rw-r--r--libavutil/pca.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/libavutil/pca.h b/libavutil/pca.h
index c1a3d64..651e902 100644
--- a/libavutil/pca.h
+++ b/libavutil/pca.h
@@ -24,12 +24,12 @@
* Principal component analysis
*/
-#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 */
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