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82cde22e4d
Original commit message from CVS: * gst/speexresample/README: Add README explaining where the resampling code was taken from and which changes were done. * gst/speexresample/resample.c: (speex_alloc), (speex_realloc), (speex_free): Use g_malloc() and friends instead of malloc() to achieve higher portability and define the functions inline. * gst/speexresample/speex_resampler.h: Add back some useless preprocessor stuff to keep the diff between our version and the one from the Speex SVN repository lower.
80 lines
2.1 KiB
Text
80 lines
2.1 KiB
Text
resample.c
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arch.h
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fixed_generic.h
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speex_resampler.h
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are taken from http://svn.xiph.org/trunk/speex/ revision 14208.
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The only changes are:
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--- speex/libspeex/arch.h 2007-11-21 11:05:46.000000000 +0100
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+++ speexresample/arch.h 2007-11-20 05:41:09.000000000 +0100
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@@ -78,7 +78,9 @@
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#include "speex/speex_types.h"
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#endif
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+#ifndef ABS
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#define ABS(x) ((x) < 0 ? (-(x)) : (x)) /**< Absolute integer value. */
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+#endif
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#define ABS16(x) ((x) < 0 ? (-(x)) : (x)) /**< Absolute 16-bit value. */
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#define MIN16(a,b) ((a) < (b) ? (a) : (b)) /**< Maximum 16-bit value. */
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#define MAX16(a,b) ((a) > (b) ? (a) : (b)) /**< Maximum 16-bit value. */
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--- speex/include/speex/speex_resampler.h 2007-11-21 11:05:44.000000000 +0100
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+++ speexresample/speex_resampler.h 2007-11-21 11:10:02.000000000 +0100
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@@ -41,6 +41,8 @@
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#ifdef OUTSIDE_SPEEX
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+#include <glib.h>
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+
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/********* WARNING: MENTAL SANITY ENDS HERE *************/
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/* If the resampler is defined outside of Speex, we change the symbol names so that
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@@ -75,10 +77,10 @@
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#define speex_resampler_reset_mem CAT_PREFIX(RANDOM_PREFIX,_resampler_reset_mem)
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#define speex_resampler_strerror CAT_PREFIX(RANDOM_PREFIX,_resampler_strerror)
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-#define spx_int16_t short
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-#define spx_int32_t int
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-#define spx_uint16_t unsigned short
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-#define spx_uint32_t unsigned int
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+#define spx_int16_t gint16
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+#define spx_int32_t gint32
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+#define spx_uint16_t guint16
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+#define spx_uint32_t guint32
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#else /* OUTSIDE_SPEEX */
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--- speex/libspeex/resample.c 2007-11-21 11:07:32.000000000 +0100
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+++ speexresample/resample.c 2007-11-21 11:15:09.000000000 +0100
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@@ -62,20 +62,22 @@
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#ifdef OUTSIDE_SPEEX
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#include <stdlib.h>
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-static void *
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+#include <glib.h>
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+
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+static inline void *
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speex_alloc (int size)
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{
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- return calloc (size, 1);
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+ return g_malloc0 (size);
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}
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-static void *
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+static inline void *
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speex_realloc (void *ptr, int size)
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{
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- return realloc (ptr, size);
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+ return g_realloc (ptr, size);
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}
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-static void
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+static inline void
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speex_free (void *ptr)
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{
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- free (ptr);
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+ g_free (ptr);
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}
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#include "speex_resampler.h"
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