* distributed under the GNU GPL. It is redistributed with ffmpeg under the
* GNU LGPL using the common understanding that data tables necessary for
* decoding algorithms are not necessarily licensable.
+ *
+ * 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 2.1 of the License, or (at your option) any later version.
+ *
+ * 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 FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#ifndef TRUEMOTION1DATA_H
-#define TRUEMOTION1DATA_H
+#ifndef AVCODEC_TRUEMOTION1DATA_H
+#define AVCODEC_TRUEMOTION1DATA_H
+
+#include <stdint.h>
+#include <stdlib.h>
/* Y delta tables, skinny and fat */
static const int16_t ydt1[8] = { 0, -2, 2, -6, 6, -12, 12, -12 };
-static const int16_t ydt2[8] = { 0, -2, 2, -6, 6, -12, 12, -12 };
+static const int16_t ydt2[8] = { 0, -2, 4, -6, 8, -12, 12, -12 };
static const int16_t ydt3[8] = { 4, -6, 20, -20, 46, -46, 94, -94 };
static const int16_t fat_ydt3[8] = { 0, -15, 50, -50, 115, -115, 235, -235 };
static const int16_t ydt4[8] = { 0, -4, 4, -16, 16, -36, 36, -80 };
static const int16_t fat_cdt3[8] = { 0, 40, 80, -76, 160, -154, 236, -236 };
/* all the delta tables to choose from, at all 4 delta levels */
-static const int16_t *ydts[] = { ydt1, ydt2, ydt3, ydt4, NULL };
-static const int16_t *fat_ydts[] = { fat_ydt3, fat_ydt3, fat_ydt3, fat_ydt4, NULL };
-static const int16_t *cdts[] = { cdt1, cdt2, cdt3, cdt3, NULL };
-static const int16_t *fat_cdts[] = { fat_cdt2, fat_cdt2, fat_cdt2, fat_cdt3, NULL };
+static const int16_t * const ydts[] = { ydt1, ydt2, ydt3, ydt4, NULL };
+static const int16_t * const fat_ydts[] = { fat_ydt3, fat_ydt3, fat_ydt3, fat_ydt4, NULL };
+static const int16_t * const cdts[] = { cdt1, cdt1, cdt2, cdt3, NULL };
+static const int16_t * const fat_cdts[] = { fat_cdt2, fat_cdt2, fat_cdt2, fat_cdt3, NULL };
static const uint8_t pc_tbl2[] = {
0x8,0x00,0x00,0x00,0x00,
0x2,0x77
};
-static const uint8_t *tables[] = { pc_tbl2, pc_tbl3, pc_tbl4 };
-#endif
+static const uint8_t * const tables[] = { pc_tbl2, pc_tbl3, pc_tbl4 };
+
+#endif /* AVCODEC_TRUEMOTION1DATA_H */