1 files changed, 51 insertions, 0 deletions
diff --git a/bltsville/bltsville/include/bvfilter.h b/bltsville/bltsville/include/bvfilter.h
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+++ b/bltsville/bltsville/include/bvfilter.h
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+/*
+ * bvfilter.h
+ *
+ * Copyright (C) 2011 Texas Instruments, Inc.
+ *
+ * This file is part of BLTsville, an open application programming interface
+ * (API) for accessing 2-D software or hardware implementations.
+ *
+ * This work is licensed under the Creative Commons Attribution-NoDerivs 3.0
+ * Unported License. To view a copy of this license, visit
+ * http://creativecommons.org/licenses/by-nd/3.0/ or send a letter to
+ * Creative Commons, 444 Castro Street, Suite 900, Mountain View, California,
+ * 94041, USA.
+ */
+
+/*
+ * This file defines the types of shared filters available and the associated
+ * parameters.
+ *
+ * To extend the list of filters, create a file containing additional
+ * enumerations to be added to enum bvfilter below.  Then #define
+ * BVFILTER_EXTERNAL_INCLUDE as the name of that file before including
+ * this file in your project.  Parameters need to be in a different file.
+ */
+
+#ifndef BVFILTER_H
+#define BVFILTER_H
+
+/*
+ * bvfilter is an enumeration used to designate the type of filter being used.
+ */
+enum bvfiltertype {
+	BVFILTER_DUMMY
+	/* TBD */
+
+#ifdef BVFILTER_EXTERNAL_INCLUDE
+#include BVFILTER_EXTERNAL_INCLUDE
+#endif
+};
+
+/*
+ * bvfilterop contains the filter type and a pointer to the associated
+ * parameters when the BVFLAG_FILTER operation is specified in
+ * bvbltparams.flags.
+ */
+struct bvfilter {
+	enum bvfiltertype filter;
+	void *params;
+};
+
+#endif /* BVFILTER_H */