mkvenc: Write TrackTimecodeScale

[ffmpeg] / libavcodec / ppc / dsputil_altivec.h

diff --git a/libavcodec/ppc/dsputil_altivec.h b/libavcodec/ppc/dsputil_altivec.h
index d4d259d9ed1dae96d855762b0fc810f67ceaf281..03ff0b9fc8f09105f11a638cc53a9ebb120178b9 100644 (file)
--- a/libavcodec/ppc/dsputil_altivec.h
+++ b/libavcodec/ppc/dsputil_altivec.h
@@ -1,30 +1,34 @@
 /*
  * Copyright (c) 2002 Brian Foley
  * Copyright (c) 2002 Dieter Shirley
+ * Copyright (c) 2003-2004 Romain Dolbeau <romain@dolbeau.org>
  *
- * 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
  */
 
-extern int pix_abs16x16_x2_altivec(uint8_t *pix1, uint8_t *pix2, int line_size);
-extern int pix_abs16x16_y2_altivec(uint8_t *pix1, uint8_t *pix2, int line_size);
-extern int pix_abs16x16_xy2_altivec(uint8_t *pix1, uint8_t *pix2, int line_size);
-extern int pix_abs16x16_altivec(uint8_t *pix1, uint8_t *pix2, int line_size);
-extern int pix_abs8x8_altivec(uint8_t *pix1, uint8_t *pix2, int line_size);
-extern int pix_norm1_altivec(uint8_t *pix, int line_size);
-extern int pix_sum_altivec(UINT8 * pix, int line_size);
-extern void diff_pixels_altivec(DCTELEM* block, const UINT8* s1, const UINT8* s2, int stride);
-extern void get_pixels_altivec(DCTELEM* block, const UINT8 * pixels, int line_size);
+#ifndef AVCODEC_PPC_DSPUTIL_ALTIVEC_H
+#define AVCODEC_PPC_DSPUTIL_ALTIVEC_H
+
+#include <stdint.h>
+
+int has_altivec(void);
+
+void put_pixels16_altivec(uint8_t *block, const uint8_t *pixels, int line_size, int h);
+
+void avg_pixels16_altivec(uint8_t *block, const uint8_t *pixels, int line_size, int h);
 
-extern int has_altivec(void);
+#endif /* AVCODEC_PPC_DSPUTIL_ALTIVEC_H */