1 files changed, 60 insertions, 0 deletions
diff --git a/libavcodec/sinewin_tablegen_template.c b/libavcodec/sinewin_tablegen_template.c
new file mode 100644
index 0000000..45547c4
--- /dev/null
+++ b/libavcodec/sinewin_tablegen_template.c
@@ -0,0 +1,60 @@
+/*
+ * Generate a header file for hardcoded sine windows
+ *
+ * Copyright (c) 2009 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
+ *
+ * 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
+ */
+
+#include <stdlib.h>
+#define CONFIG_HARDCODED_TABLES 0
+
+#if USE_FIXED
+#define ADD_SUFFIX(a) a ## _fixed
+#define INTFLOAT int
+#define WRITE_FUNC write_int32_t_array
+
+#else
+
+#define ADD_SUFFIX(a) a
+#define INTFLOAT float
+#define WRITE_FUNC write_float_array
+
+#endif
+
+#define SINETABLE_CONST
+#define SINETABLE(size) \
+    INTFLOAT ADD_SUFFIX(ff_sine_##size)[size]
+#define FF_ARRAY_ELEMS(a) (sizeof(a) / sizeof((a)[0]))
+#include "sinewin_tablegen.h"
+#include "tableprint.h"
+
+int main(void)
+{
+    int i;
+
+    write_fileheader();
+
+    for (i = 5; i <= 13; i++) {
+        ADD_SUFFIX(ff_init_ff_sine_windows)(i);
+        printf("SINETABLE(%4i) = {\n", 1 << i);
+        WRITE_FUNC(ADD_SUFFIX(ff_sine_windows)[i], 1 << i);
+        printf("};\n");
+    }
+
+    return 0;
+}