/*
* Copyright (C) 2003 James Klicman <james@klicman.org>
*
- * This file is part of FFmpeg.
+ * This file is part of Libav.
*
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav 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 2.1 of the License, or (at your option) any later version.
*
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav 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 FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-
+#include "config.h"
+#if HAVE_ALTIVEC_H
+#include <altivec.h>
+#endif
#include "libavutil/common.h"
#include "libavcodec/dsputil.h"
-#include "dsputil_ppc.h"
-#include "gcc_fixes.h"
-
+#include "dsputil_altivec.h"
#define vs16(v) ((vector signed short)(v))
#define vs32(v) ((vector signed int)(v))
void fdct_altivec(int16_t *block)
{
-POWERPC_PERF_DECLARE(altivec_fdct, 1);
vector signed short *bp;
vector float *cp;
vector float b00, b10, b20, b30, b40, b50, b60, b70;
vector float mzero, cnst, cnsts0, cnsts1, cnsts2;
vector float x0, x1, x2, x3, x4, x5, x6, x7, x8;
- POWERPC_PERF_START_COUNT(altivec_fdct, 1);
-
-
/* setup constants {{{ */
/* mzero = -0.0 */
mzero = ((vector float)vec_splat_u32(-1));
#undef CTS
/* }}} */
-
-POWERPC_PERF_STOP_COUNT(altivec_fdct, 1);
}
/* vim:set foldmethod=marker foldlevel=0: */