Rename several directories to use MixedCase instead of lowercase.

They now mostly match the case used in #includes,
and they're consistent with the names of the .h files they contain.


git-svn-id: https://mpc-hc.svn.sourceforge.net/svnroot/mpc-hc/trunk@1648 10f7b99b-c216-0410-bff0-8a66a9350fd8

1 files changed, 59 insertions, 0 deletions

diff --git a/src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/mdct_tablegen.h b/src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/mdct_tablegen.h
new file mode 100644
index 000000000..af652e745
--- /dev/null
+++ b/src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/mdct_tablegen.h
@@ -0,0 +1,59 @@
+/*
+ * Header file for hardcoded MDCT tables
+ *
+ * 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 <assert.h>
+// do not use libavutil/mathematics.h since this is compiled both
+// for the host and the target and config.h is only valid for the target
+#include <math.h>
+
+#if !CONFIG_HARDCODED_TABLES
+SINETABLE(  32);
+SINETABLE(  64);
+SINETABLE( 128);
+SINETABLE( 256);
+SINETABLE( 512);
+SINETABLE(1024);
+SINETABLE(2048);
+SINETABLE(4096);
+#else
+#include "libavcodec/mdct_tables.h"
+#endif
+
+SINETABLE_CONST float * const ff_sine_windows[] = {
+    NULL, NULL, NULL, NULL, NULL, // unused
+    ff_sine_32 , ff_sine_64 ,
+    ff_sine_128, ff_sine_256, ff_sine_512, ff_sine_1024, ff_sine_2048, ff_sine_4096
+};
+
+// Generate a sine window.
+av_cold void ff_sine_window_init(float *window, int n) {
+    int i;
+    for(i = 0; i < n; i++)
+        window[i] = sinf((i + 0.5) * (M_PI / (2.0 * n)));
+}
+
+av_cold void ff_init_ff_sine_windows(int index) {
+    assert(index >= 0 && index < FF_ARRAY_ELEMS(ff_sine_windows));
+#if !CONFIG_HARDCODED_TABLES
+    ff_sine_window_init(ff_sine_windows[index], 1 << index);
+#endif
+}