From b8b7804fcc229e9c34e18dc3ec6dfafd2e3485b0 Mon Sep 17 00:00:00 2001
From: trialuser02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38>
Date: Fri, 1 Jul 2011 18:54:41 +0000
Subject: moved skinned ui to separate plugin

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@2252 90c681e8-e032-0410-971d-27865f9a5e38
---
 src/plugins/Ui/skinned/inlines.h | 57 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 src/plugins/Ui/skinned/inlines.h

(limited to 'src/plugins/Ui/skinned/inlines.h')

diff --git a/src/plugins/Ui/skinned/inlines.h b/src/plugins/Ui/skinned/inlines.h
new file mode 100644
index 000000000..39b81bd57
--- /dev/null
+++ b/src/plugins/Ui/skinned/inlines.h
@@ -0,0 +1,57 @@
+// Copyright (c) 2000-2001 Brad Hughes <bhughes@trolltech.com>
+//
+// Use, modification and distribution is allowed without limitation,
+// warranty, or liability of any kind.
+//
+
+#ifndef INLINES_H
+#define INLINES_H
+
+#include "fft.h"
+
+// *fast* convenience functions
+static inline void calc_freq(short* dest, short *src)
+{
+    static fft_state *state = NULL;
+    float tmp_out[257];
+    int i;
+
+    if (!state)
+        state = fft_init();
+
+    fft_perform(src, tmp_out, state);
+
+    for (i = 0; i < 256; i++)
+        dest[i] = ((int) sqrt(tmp_out[i + 1])) >> 8;
+}
+
+static inline void stereo16_from_multichannel(register short *l,
+                                              register short *r,
+                                              register short *s,
+                                              long cnt, int chan)
+{
+    while (cnt > 0)
+    {
+        l[0] = s[0];
+        r[0] = s[1];
+        s += chan;
+        l++;
+        r++;
+        cnt--;
+    }
+}
+
+static inline void mono16_from_multichannel(register short *l,
+                                            register short *s,
+                                            long cnt, int chan)
+{
+    while (cnt > 0)
+    {
+        l[0] = s[0];
+        s += chan;
+        l++;
+        cnt--;
+    }
+}
+
+#endif // INLINES_H
-- 
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