X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fsimple_idct.h;h=44db29ec132bf10a41b4ef386003a59ec89a1bb0;hb=11491503c492f3a3ce190e2ee8cec660d3b91e1d;hp=6c6b4f01153ff2dbe91513a33d28ebbc082fdeae;hpb=9bf71516b1dca438ebfad1a7cb00fa9a06e42c54;p=ffmpeg

diff --git a/libavcodec/simple_idct.h b/libavcodec/simple_idct.h
index 6c6b4f01153..44db29ec132 100644
--- a/libavcodec/simple_idct.h
+++ b/libavcodec/simple_idct.h
@@ -3,26 +3,45 @@
  *
  * Copyright (c) 2001 Michael Niedermayer <michaelni@gmx.at>
  *
- * 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
+ */
+
+/**
+ * @file libavcodec/simple_idct.h
+ * simple idct header.
  */
 
-void simple_idct_put(UINT8 *dest, int line_size, INT16 *block);
-void simple_idct_add(UINT8 *dest, int line_size, INT16 *block);
-void ff_simple_idct_mmx(short *block);
-void ff_simple_idct_add_mmx(UINT8 *dest, int line_size, INT16 *block);
-void ff_simple_idct_put_mmx(UINT8 *dest, int line_size, INT16 *block);
-void simple_idct(short *block);
+#ifndef AVCODEC_SIMPLE_IDCT_H
+#define AVCODEC_SIMPLE_IDCT_H
+
+#include <stdint.h>
+#include "dsputil.h"
+
+void ff_simple_idct_put(uint8_t *dest, int line_size, DCTELEM *block);
+void ff_simple_idct_add(uint8_t *dest, int line_size, DCTELEM *block);
+void ff_simple_idct_mmx(int16_t *block);
+void ff_simple_idct_add_mmx(uint8_t *dest, int line_size, int16_t *block);
+void ff_simple_idct_put_mmx(uint8_t *dest, int line_size, int16_t *block);
+void ff_simple_idct(DCTELEM *block);
+
+void ff_simple_idct248_put(uint8_t *dest, int line_size, DCTELEM *block);
+
+void ff_simple_idct84_add(uint8_t *dest, int line_size, DCTELEM *block);
+void ff_simple_idct48_add(uint8_t *dest, int line_size, DCTELEM *block);
+void ff_simple_idct44_add(uint8_t *dest, int line_size, DCTELEM *block);
 
-void simple_idct248_put(UINT8 *dest, int line_size, INT16 *block);
+#endif /* AVCODEC_SIMPLE_IDCT_H */