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54 lines
1.7 KiB
54 lines
1.7 KiB
18 years ago
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# --- T2-COPYRIGHT-NOTE-BEGIN ---
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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#
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# T2 SDE: package/.../xmms-jack/S16_LE.patch
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# Copyright (C) 2004 - 2006 The T2 SDE Project
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#
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# More information can be found in the files COPYING and README.
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#
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# This patch file is dual-licensed. It is available under the license the
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# patched project is licensed under, as long as it is an OpenSource license
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# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
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# of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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# --- T2-COPYRIGHT-NOTE-END ---
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Of course 16 bit little endian data needs to be swapped on big endian CPUs ...
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(The same is of course true for big endian data on little endian CPUs - but
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for now this should be enough.)
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- Rene Rebe <rene@exactcode.de>
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--- xmms-jack/jack.c 2004-11-30 04:23:27.000000000 +0100
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+++ xmms-jack-fixed/jack.c 2005-03-08 16:59:17.000000000 +0100
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@@ -13,7 +13,7 @@
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#include "jack.h"
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#include "xconvert.h" /* xmms rate conversion header file */
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-
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+#include <byteswap.h>
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/* set to 1 for verbose output */
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#define VERBOSE_OUTPUT 0
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@@ -437,6 +437,18 @@
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/* loop until we have written all the data out to the jack device */
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/* this is due to xmms' audio driver api */
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char *buf = (char*)ptr;
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+
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+#ifdef __BIG_ENDIAN__
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+ if (new_format == FMT_S16_LE) {
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+ uint16_t* src = (uint16_t*) ptr;
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+ uint16_t* end = (uint16_t*) (ptr + length);
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+ while (src != end) {
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+ *src = bswap_16(*src);
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+ src++;
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+ }
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+ }
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+#endif
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+
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while(length > 0)
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{
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TRACE("writing %d bytes\n", length);
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