* Copyright (c) 2001, 2002 Fabrice Bellard.
* Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at> et al
*
- * 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
+ * License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#ifndef MATHOPS_H
-#define MATHOPS_H
+#ifndef FFMPEG_MATHOPS_H
+#define FFMPEG_MATHOPS_H
+
+#include "libavutil/common.h"
-#ifdef ARCH_X86
+#ifdef ARCH_X86_32
#include "i386/mathops.h"
#include "armv4l/mathops.h"
-#elif defined(ARCH_PPC)
+#elif defined(ARCH_POWERPC)
#include "ppc/mathops.h"
+#elif defined(ARCH_BFIN)
+
+#include "bfin/mathops.h"
+
#endif
/* generic implementation */
//gcc 3.4 creates an incredibly bloated mess out of this
//# define MULH(a,b) (((int64_t)(a) * (int64_t)(b))>>32)
-static always_inline int MULH(int a, int b){
+static av_always_inline int MULH(int a, int b){
return ((int64_t)(a) * (int64_t)(b))>>32;
}
#endif
# define MUL16(ra, rb) ((ra) * (rb))
#endif
-#endif //MATHOPS_H
+#endif /* FFMPEG_MATHOPS_H */