From 41f6aea8fdbc744c13bc461056a2d694a5c4d06f Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Sat, 17 Jul 2004 14:12:30 +0000
Subject: rename src to polyp

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@90 fefdeb5f-60dc-0310-8127-8f9354f1896f
---
 polyp/endianmacros.h | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 polyp/endianmacros.h

(limited to 'polyp/endianmacros.h')

diff --git a/polyp/endianmacros.h b/polyp/endianmacros.h
new file mode 100644
index 00000000..cd7b7d83
--- /dev/null
+++ b/polyp/endianmacros.h
@@ -0,0 +1,62 @@
+#ifndef fooendianmacroshfoo
+#define fooendianmacroshfoo
+
+/* $Id$ */
+
+/***
+  This file is part of polypaudio.
+ 
+  polypaudio is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published
+  by the Free Software Foundation; either version 2 of the License,
+  or (at your option) any later version.
+ 
+  polypaudio 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
+  General Public License for more details.
+ 
+  You should have received a copy of the GNU General Public License
+  along with polypaudio; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+#include <inttypes.h>
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#define INT16_SWAP(x) ((int16_t)(((int16_t) x >> 8) | ((int16_t) x << 8)))
+#define UINT16_SWAP(x) ((uint16_t)(((uint16_t) x >> 8) | ((uint16_t) x << 8)))
+#define INT32_SWAP(x) ((int32_t)(((int32_t) x >> 24) | ((int32_t) x << 24) | (((int32_t) x & 0xFF00) << 16) | (((int32_t) x) >> 16) & 0xFF00))
+#define UINT32_SWAP(x) ((uint32_t)(((uint32_t) x >> 24) | ((uint32_t) x << 24) | (((uint32_t) x & 0xFF00) << 16) | (((uint32_t) x) >> 16) & 0xFF00))
+
+#ifdef WORDS_BIGENDIAN
+ #define INT16_FROM_LE(x) INT16_SWAP(x)
+ #define INT16_FROM_BE(x) ((int16_t)(x))
+ #define INT16_TO_LE(x) INT16_SWAP(x)
+ #define INT16_TO_BE(x) ((int16_t)(x))
+
+ #define UINT16_FROM_LE(x) UINT16_SWAP(x)
+ #define UINT16_FROM_BE(x) ((uint16_t)(x))
+ #define INT32_FROM_LE(x) INT32_SWAP(x)
+ #define INT32_FROM_BE(x) ((int32_t)(x))
+ #define UINT32_FROM_LE(x) UINT32_SWAP(x)
+ #define UINT32_FROM_BE(x) ((uint32_t)(x))
+#else
+ #define INT16_FROM_LE(x) ((int16_t)(x))
+ #define INT16_FROM_BE(x) INT16_SWAP(x)
+ #define INT16_TO_LE(x) ((int16_t)(x))
+ #define INT16_TO_BE(x) INT16_SWAP(x)
+
+ #define UINT16_FROM_LE(x) ((uint16_t)(x))
+ #define UINT16_FROM_BE(x) UINT16_SWAP(x)
+ #define INT32_FROM_LE(x) ((int32_t)(x))
+ #define INT32_FROM_BE(x) INT32_SWAP(x)
+ #define UINT32_FROM_LE(x) ((uint32_t)(x))
+ #define UINT32_FROM_BE(x) UINT32_SWAP(x)
+#endif
+
+#endif
-- 
cgit