* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: g1050.c,v 1.12 2009/01/31 08:48:10 steveu Exp $
+ * $Id: g1050.c,v 1.13 2009/02/03 16:28:39 steveu Exp $
*/
#if defined(HAVE_CONFIG_H)
#include <stdio.h>
#include <fcntl.h>
#include <audiofile.h>
-#include "floating_fudge.h"
#if defined(HAVE_TGMATH_H)
#include <tgmath.h>
#endif
#define GEN_CONST
#include <math.h>
#endif
+#include "floating_fudge.h"
#include "spandsp.h"
#include "spandsp/g1050.h"
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: line_model.c,v 1.7 2008/11/30 10:17:30 steveu Exp $
+ * $Id: line_model.c,v 1.8 2009/02/03 16:28:39 steveu Exp $
*/
#if defined(HAVE_CONFIG_H)
#include <stdio.h>
#include <fcntl.h>
#include <audiofile.h>
-#include "floating_fudge.h"
#if defined(HAVE_TGMATH_H)
#include <tgmath.h>
#endif
#define GEN_CONST
#include <math.h>
#endif
+#include "floating_fudge.h"
#define SPANDSP_EXPOSE_INTERNAL_STRUCTURES
#include "spandsp.h"
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: make_line_models.c,v 1.7 2008/07/25 13:56:54 steveu Exp $
+ * $Id: make_line_models.c,v 1.8 2009/02/03 16:28:39 steveu Exp $
*/
/*! \page make_line_models_page Telephony line model construction
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
-#include "floating_fudge.h"
-#if defined(HAVE_FFTW3_H)
-#include <fftw3.h>
-#else
-#include <fftw.h>
-#endif
#if defined(HAVE_TGMATH_H)
#include <tgmath.h>
#endif
#if defined(HAVE_MATH_H)
#include <math.h>
#endif
+#include "floating_fudge.h"
+#if defined(HAVE_FFTW3_H)
+#include <fftw3.h>
+#else
+#include <fftw.h>
+#endif
#include "spandsp.h"
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: rfc2198_sim.c,v 1.6 2008/07/02 14:48:25 steveu Exp $
+ * $Id: rfc2198_sim.c,v 1.7 2009/02/03 16:28:39 steveu Exp $
*/
#if defined(HAVE_CONFIG_H)
#include <stdio.h>
#include <fcntl.h>
#include <audiofile.h>
-#include "floating_fudge.h"
#if defined(HAVE_TGMATH_H)
#include <tgmath.h>
#endif
#define GEN_CONST
#include <math.h>
#endif
+#include "floating_fudge.h"
#include "spandsp.h"
#include "spandsp/g1050.h"
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: test_utils.c,v 1.11 2009/01/31 08:48:10 steveu Exp $
+ * $Id: test_utils.c,v 1.12 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
#include <inttypes.h>
#include <string.h>
#include <stdio.h>
-#include "floating_fudge.h"
#if defined(HAVE_TGMATH_H)
#include <tgmath.h>
#endif
#if defined(HAVE_MATH_H)
#include <math.h>
#endif
+#include "floating_fudge.h"
#include <time.h>
#include <fcntl.h>
#include <audiofile.h>
## License along with this program; if not, write to the Free Software
## Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
##
-## $Id: Makefile.am,v 1.121 2009/01/31 12:24:11 steveu Exp $
+## $Id: Makefile.am,v 1.122 2009/02/03 16:33:13 steveu Exp $
AM_CFLAGS = $(COMP_VENDOR_CFLAGS)
AM_LDFLAGS = $(COMP_VENDOR_LDFLAGS)
spandsp/dds.h \
spandsp/dtmf.h \
spandsp/echo.h \
+ spandsp/fast_convert.h \
spandsp/fax.h \
spandsp/fax_modems.h \
spandsp/fir.h \
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: adsi.c,v 1.68 2009/01/29 01:41:05 steveu Exp $
+ * $Id: adsi.c,v 1.69 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
#include <assert.h>
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/logging.h"
#include "spandsp/queue.h"
#include "spandsp/complex.h"
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(adsi_rx_state_t *) adsi_rx_init(adsi_rx_state_t *s,
- int standard,
- put_msg_func_t put_msg,
- void *user_data)
+ int standard,
+ put_msg_func_t put_msg,
+ void *user_data)
{
if (s == NULL)
{
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(void) adsi_tx_set_preamble(adsi_tx_state_t *s,
- int preamble_len,
- int preamble_ones_len,
- int postamble_ones_len,
- int stop_bits)
+ int preamble_len,
+ int preamble_ones_len,
+ int postamble_ones_len,
+ int stop_bits)
{
if (preamble_len < 0)
{
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: async.c,v 1.15 2009/01/05 13:48:31 steveu Exp $
+ * $Id: async.c,v 1.16 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(async_rx_state_t *) async_rx_init(async_rx_state_t *s,
- int data_bits,
- int parity,
- int stop_bits,
- int use_v14,
- put_byte_func_t put_byte,
- void *user_data)
+ int data_bits,
+ int parity,
+ int stop_bits,
+ int use_v14,
+ put_byte_func_t put_byte,
+ void *user_data)
{
if (s == NULL)
{
}
/*- End of function --------------------------------------------------------*/
-void async_rx_put_bit(void *user_data, int bit)
+SPAN_DECLARE(void) async_rx_put_bit(void *user_data, int bit)
{
async_rx_state_t *s;
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(async_tx_state_t *) async_tx_init(async_tx_state_t *s,
- int data_bits,
- int parity,
- int stop_bits,
- int use_v14,
- get_byte_func_t get_byte,
- void *user_data)
+ int data_bits,
+ int parity,
+ int stop_bits,
+ int use_v14,
+ get_byte_func_t get_byte,
+ void *user_data)
{
if (s == NULL)
{
}
/*- End of function --------------------------------------------------------*/
-int async_tx_get_bit(void *user_data)
+SPAN_DECLARE(int) async_tx_get_bit(void *user_data)
{
async_tx_state_t *s;
int bit;
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: at_interpreter.c,v 1.34 2009/01/16 15:13:16 steveu Exp $
+ * $Id: at_interpreter.c,v 1.35 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(at_state_t *) at_init(at_state_t *s,
- at_tx_handler_t *at_tx_handler,
- void *at_tx_user_data,
- at_modem_control_handler_t *modem_control_handler,
- void *modem_control_user_data)
+ at_tx_handler_t *at_tx_handler,
+ void *at_tx_user_data,
+ at_modem_control_handler_t *modem_control_handler,
+ void *modem_control_user_data)
{
if (s == NULL)
{
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: awgn.c,v 1.20 2009/01/28 03:41:26 steveu Exp $
+ * $Id: awgn.c,v 1.21 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
#include "floating_fudge.h"
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/saturated.h"
#include "spandsp/awgn.h"
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: bell_r2_mf.c,v 1.36 2009/01/31 08:48:10 steveu Exp $
+ * $Id: bell_r2_mf.c,v 1.37 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
#include "floating_fudge.h"
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/queue.h"
#include "spandsp/dc_restore.h"
#include "spandsp/complex.h"
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(bell_mf_rx_state_t *) bell_mf_rx_init(bell_mf_rx_state_t *s,
- digits_rx_callback_t callback,
- void *user_data)
+ digits_rx_callback_t callback,
+ void *user_data)
{
int i;
static int initialised = FALSE;
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(r2_mf_rx_state_t *) r2_mf_rx_init(r2_mf_rx_state_t *s,
- int fwd,
- tone_report_func_t callback,
- void *user_data)
+ int fwd,
+ tone_report_func_t callback,
+ void *user_data)
{
int i;
static int initialised = FALSE;
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: bert.c,v 1.30 2008/11/30 13:44:35 steveu Exp $
+ * $Id: bert.c,v 1.31 2009/02/03 16:28:39 steveu Exp $
*/
#if defined(HAVE_CONFIG_H)
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: bit_operations.c,v 1.15 2008/06/28 01:13:08 steveu Exp $
+ * $Id: bit_operations.c,v 1.16 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
/*- End of function --------------------------------------------------------*/
#if defined(__x86_64__)
-uint64_t bit_reverse_8bytes(uint64_t x)
+SPAN_DECLARE(uint64_t) bit_reverse_8bytes(uint64_t x)
{
x = ((x & 0xF0F0F0F0F0F0F0F0LLU) >> 4) | ((x & 0x0F0F0F0F0F0F0F0FLLU) << 4);
x = ((x & 0xCCCCCCCCCCCCCCCCLLU) >> 2) | ((x & 0x3333333333333333LLU) << 2);
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: bitstream.c,v 1.16 2009/01/05 13:48:31 steveu Exp $
+ * $Id: bitstream.c,v 1.17 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
#include "spandsp/private/bitstream.h"
-void bitstream_put(bitstream_state_t *s, uint8_t **c, uint32_t value, int bits)
+SPAN_DECLARE(void) bitstream_put(bitstream_state_t *s, uint8_t **c, uint32_t value, int bits)
{
value &= ((1 << bits) - 1);
if (s->residue + bits <= 32)
}
/*- End of function --------------------------------------------------------*/
-void bitstream_put2(bitstream_state_t *s, uint8_t **c, uint32_t value, int bits)
+SPAN_DECLARE(void) bitstream_put2(bitstream_state_t *s, uint8_t **c, uint32_t value, int bits)
{
value &= ((1 << bits) - 1);
if (s->residue + bits <= 32)
}
/*- End of function --------------------------------------------------------*/
-uint32_t bitstream_get(bitstream_state_t *s, const uint8_t **c, int bits)
+SPAN_DECLARE(uint32_t) bitstream_get(bitstream_state_t *s, const uint8_t **c, int bits)
{
uint32_t x;
}
/*- End of function --------------------------------------------------------*/
-uint32_t bitstream_get2(bitstream_state_t *s, const uint8_t **c, int bits)
+SPAN_DECLARE(uint32_t) bitstream_get2(bitstream_state_t *s, const uint8_t **c, int bits)
{
uint32_t x;
}
/*- End of function --------------------------------------------------------*/
-void bitstream_flush(bitstream_state_t *s, uint8_t **c)
+SPAN_DECLARE(void) bitstream_flush(bitstream_state_t *s, uint8_t **c)
{
if (s->residue > 0)
{
}
/*- End of function --------------------------------------------------------*/
-void bitstream_flush2(bitstream_state_t *s, uint8_t **c)
+SPAN_DECLARE(void) bitstream_flush2(bitstream_state_t *s, uint8_t **c)
{
if (s->residue > 0)
{
}
/*- End of function --------------------------------------------------------*/
-bitstream_state_t *bitstream_init(bitstream_state_t *s)
+SPAN_DECLARE(bitstream_state_t *) bitstream_init(bitstream_state_t *s)
{
if (s == NULL)
return NULL;
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: complex_filters.c,v 1.15 2009/01/31 08:48:10 steveu Exp $
+ * $Id: complex_filters.c,v 1.16 2009/02/03 16:28:39 steveu Exp $
*/
#if defined(HAVE_CONFIG_H)
}
return fi;
}
+/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(void) filter_delete(filter_t *fi)
{
if (fi)
free(fi);
}
+/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(float) filter_step(filter_t *fi, float x)
{
return fi->fs->fsf(fi, x);
}
+/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(cfilter_t *) cfilter_create(fspec_t *fs)
{
}
return cfi;
}
+/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(void) cfilter_delete(cfilter_t *cfi)
{
filter_delete(cfi->imf);
}
}
+/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(complexf_t) cfilter_step(cfilter_t *cfi, const complexf_t *z)
{
cc.im = filter_step(cfi->imf, z->im);
return cc;
}
+/*- End of function --------------------------------------------------------*/
+/*- End of file ------------------------------------------------------------*/
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: complex_vector_float.c,v 1.14 2009/01/28 03:41:26 steveu Exp $
+ * $Id: complex_vector_float.c,v 1.15 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
/*- End of function --------------------------------------------------------*/
#if defined(HAVE_LONG_DOUBLE)
-void cvec_mull(complexl_t z[], const complexl_t x[], const complexl_t y[], int n)
+SPAN_DECLARE(void) cvec_mull(complexl_t z[], const complexl_t x[], const complexl_t y[], int n)
{
int i;
/*- End of function --------------------------------------------------------*/
#if defined(HAVE_LONG_DOUBLE)
-complexl_t cvec_dot_prodl(const complexl_t x[], const complexl_t y[], int n)
+SPAN_DECLARE(complexl_t) cvec_dot_prodl(const complexl_t x[], const complexl_t y[], int n)
{
int i;
complexl_t z;
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: complex_vector_int.c,v 1.6 2009/01/28 03:41:26 steveu Exp $
+ * $Id: complex_vector_int.c,v 1.7 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: crc.c,v 1.5 2009/01/05 13:48:31 steveu Exp $
+ * $Id: crc.c,v 1.6 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: dds_float.c,v 1.10 2009/01/28 03:41:26 steveu Exp $
+ * $Id: dds_float.c,v 1.11 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: dds_int.c,v 1.14 2009/01/29 01:41:05 steveu Exp $
+ * $Id: dds_int.c,v 1.15 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: dtmf.c,v 1.49 2009/01/31 08:48:10 steveu Exp $
+ * $Id: dtmf.c,v 1.50 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file dtmf.h */
#include <fcntl.h>
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/queue.h"
#include "spandsp/complex.h"
#include "spandsp/dds.h"
/* Avoid reporting multiple no digit conditions on flaky hits */
if (s->in_digit || hit)
{
- i = (s->in_digit && !hit) ? -99 : lrintf(log10f(s->energy)*10.0f - DTMF_POWER_OFFSET + DBM0_MAX_POWER);
+ i = (s->in_digit && !hit) ? -99 : lfastrintf(log10f(s->energy)*10.0f - DTMF_POWER_OFFSET + DBM0_MAX_POWER);
s->realtime_callback(s->realtime_callback_data, hit, i, 0);
}
}
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(void) dtmf_rx_set_realtime_callback(dtmf_rx_state_t *s,
- tone_report_func_t callback,
- void *user_data)
+ tone_report_func_t callback,
+ void *user_data)
{
s->realtime_callback = callback;
s->realtime_callback_data = user_data;
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(void) dtmf_rx_parms(dtmf_rx_state_t *s,
- int filter_dialtone,
- int twist,
- int reverse_twist,
- int threshold)
+ int filter_dialtone,
+ int twist,
+ int reverse_twist,
+ int threshold)
{
float x;
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(dtmf_rx_state_t *) dtmf_rx_init(dtmf_rx_state_t *s,
- digits_rx_callback_t callback,
- void *user_data)
+ digits_rx_callback_t callback,
+ void *user_data)
{
int i;
static int initialised = FALSE;
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: echo.c,v 1.30 2009/01/28 03:41:26 steveu Exp $
+ * $Id: echo.c,v 1.31 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
#include <stdio.h>
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/logging.h"
#include "spandsp/saturated.h"
#include "spandsp/dc_restore.h"
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: fax.c,v 1.84 2009/01/28 03:41:26 steveu Exp $
+ * $Id: fax.c,v 1.85 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: floating_fudge.h,v 1.6 2009/01/29 01:41:05 steveu Exp $
+ * $Id: floating_fudge.h,v 1.7 2009/02/03 16:28:39 steveu Exp $
*/
#if !defined(_FLOATING_FUDGE_H_)
}
#endif
-/* The following code, to handle issues with lrint() and lrintf() on various
- * platforms, is adapted from similar code in libsndfile, which is:
- *
- * Copyright (C) 2001-2004 Erik de Castro Lopo <erikd@mega-nerd.com>
- *
- * This program 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.
- *
- * This program 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.
- */
-
-/*
- * On Intel Pentium processors (especially PIII and probably P4), converting
- * from float to int is very slow. To meet the C specs, the code produced by
- * most C compilers targeting Pentium needs to change the FPU rounding mode
- * before the float to int conversion is performed.
- *
- * Changing the FPU rounding mode causes the FPU pipeline to be flushed. It
- * is this flushing of the pipeline which is so slow.
- *
- * Fortunately the ISO C99 specification defines the functions lrint, lrintf,
- * llrint and llrintf which fix this problem as a side effect.
- *
- * On Unix-like systems, the configure process should have detected the
- * presence of these functions. If they weren't found we have to replace them
- * here with a standard C cast.
- */
-
-/*
- * The C99 prototypes for these functions are as follows:
- *
- * int rintf(float x);
- * int rint(double x);
- * long int lrintf(float x);
- * long int lrint(double x);
- * long long int llrintf(float x);
- * long long int llrint(double x);
- *
- * The presence of the required functions are detected during the configure
- * process and the values HAVE_LRINT and HAVE_LRINTF are set accordingly in
- * the config file.
- */
-
-#if defined(__CYGWIN__)
- /*
- * CYGWIN has lrint and lrintf functions, but they are slow and buggy:
- * http://sourceware.org/ml/cygwin/2005-06/msg00153.html
- * http://sourceware.org/ml/cygwin/2005-09/msg00047.html
- * The latest version of cygwin seems to have made no effort to fix this.
- * These replacement functions (pulled from the Public Domain MinGW
- * math.h header) replace the native versions.
- */
- static __inline__ long int lrint(double x)
- {
- long int retval;
-
- __asm__ __volatile__
- (
- "fistpl %0"
- : "=m" (retval)
- : "t" (x)
- : "st"
- );
-
- return retval;
- }
-
- static __inline__ long int lrintf(float x)
- {
- long int retval;
-
- __asm__ __volatile__
- (
- "fistpl %0"
- : "=m" (retval)
- : "t" (x)
- : "st"
- );
- return retval;
- }
-
- static __inline__ long int lfastrint(double x)
- {
- long int retval;
-
- __asm__ __volatile__
- (
- "fistpl %0"
- : "=m" (retval)
- : "t" (x)
- : "st"
- );
-
- return retval;
- }
-
- static __inline__ long int lfastrintf(float x)
- {
- long int retval;
-
- __asm__ __volatile__
- (
- "fistpl %0"
- : "=m" (retval)
- : "t" (x)
- : "st"
- );
- return retval;
- }
-#elif defined(HAVE_LRINT) && defined(HAVE_LRINTF)
-
-#if defined(__i386__)
- /* These routines are guaranteed fast on an i386 machine. Using the built in
- lrint() and lrintf() should be similar, but they may not always be enabled.
- Sometimes, especially with "-O0", you might get slow calls to routines. */
- static __inline__ long int lfastrint(double x)
- {
- long int retval;
-
- __asm__ __volatile__
- (
- "fistpl %0"
- : "=m" (retval)
- : "t" (x)
- : "st"
- );
-
- return retval;
- }
-
- static __inline__ long int lfastrintf(float x)
- {
- long int retval;
-
- __asm__ __volatile__
- (
- "fistpl %0"
- : "=m" (retval)
- : "t" (x)
- : "st"
- );
- return retval;
- }
-#elif defined(__x86_64__)
- /* On an x86_64 machine, the fastest thing seems to be a pure assignment from a
- double or float to an int. It looks like the design on the x86_64 took account
- of the default behaviour specified for C. */
- static __inline__ long int lfastrint(double x)
- {
- return (long int) (x);
- }
-
- static __inline__ long int lfastrintf(float x)
- {
- return (long int) (x);
- }
-#elif defined(__ppc__) || defined(__powerpc__)
- static __inline__ long int lfastrint(register double x)
- {
- int res[2];
-
- __asm__ __volatile__
- (
- "fctiw %1, %1\n\t"
- "stfd %1, %0"
- : "=m" (res) /* Output */
- : "f" (x) /* Input */
- : "memory"
- );
-
- return res[1];
- }
-
- static __inline__ long int lfastrintf(register float x)
- {
- int res[2];
-
- __asm__ __volatile__
- (
- "fctiw %1, %1\n\t"
- "stfd %1, %0"
- : "=m" (res) /* Output */
- : "f" (x) /* Input */
- : "memory"
- );
-
- return res[1];
- }
-#endif
-
-#elif defined(WIN32) || defined(_WIN32)
- /*
- * Win32 doesn't seem to have the lrint() and lrintf() functions.
- * Therefore implement inline versions of these functions here.
- */
- __inline long int lrint(double x)
- {
- long int i;
-
- _asm
- {
- fld x
- fistp i
- };
- return i;
- }
-
- __inline long int lrintf(float x)
- {
- long int i;
-
- _asm
- {
- fld x
- fistp i
- };
- return i;
- }
-
- __inline float rintf(float flt)
- {
- _asm
- { fld flt
- frndint
- }
- }
-
- __inline double rint(double dbl)
- {
- __asm
- {
- fld dbl
- frndint
- }
- }
-
- __inline long int lfastrint(double x)
- {
- long int i;
-
- _asm
- {
- fld x
- fistp i
- };
- return i;
- }
-
- __inline long int lfastrintf(float x)
- {
- long int i;
-
- _asm
- {
- fld x
- fistp i
- };
- return i;
- }
-#elif defined(WIN64) || defined(_WIN64)
- /*
- * Win64 machines will do best with a simple assignment.
- */
- __inline long int lfastrint(double x)
- {
- return (long int) (x);
- }
-
- __inline long int lfastrintf(float x)
- {
- return (long int) (x);
- }
-#elif defined(__MWERKS__) && defined(macintosh)
- /* This MacOS 9 solution was provided by Stephane Letz */
-
- long int __inline__ lfastrint(register double x)
- {
- long int res[2];
-
- asm
- {
- fctiw x, x
- stfd x, res
- }
- return res[1];
- }
-
- long int __inline__ lfastrintf(register float x)
- {
- long int res[2];
-
- asm
- {
- fctiw x, x
- stfd x, res
- }
- return res[1];
- }
-
-#elif defined(__MACH__) && defined(__APPLE__) && (defined(__ppc__) || defined(__powerpc__))
- /* For Apple Mac OS/X - do recent versions still need this? */
-
- static __inline__ long int lfastrint(register double x)
- {
- int res[2];
-
- __asm__ __volatile__
- (
- "fctiw %1, %1\n\t"
- "stfd %1, %0"
- : "=m" (res) /* Output */
- : "f" (x) /* Input */
- : "memory"
- );
-
- return res[1];
- }
-
- static __inline__ long int lfastrintf(register float x)
- {
- int res[2];
-
- __asm__ __volatile__
- (
- "fctiw %1, %1\n\t"
- "stfd %1, %0"
- : "=m" (res) /* Output */
- : "f" (x) /* Input */
- : "memory"
- );
-
- return res[1];
- }
-#else
- /* There is nothing else to do, but use a simple casting operation, instead of a real
- rint() type function. Since we are only trying to use rint() to speed up conversions,
- the accuracy issues related to changing the rounding scheme are of little concern
- to us. */
-
- #if !defined(__sgi)
- #warning "No usable lrint() and lrintf() functions available."
- #warning "Replacing these functions with a simple C cast."
- #endif
-
- static __inline__ long int lfastrint(double x)
- {
- return (long int) (x);
- }
-
- static __inline__ long int lfastrintf(float x)
- {
- return (long int) (x);
- }
-
-#endif
-
#if defined(__cplusplus)
}
#endif
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: fsk.c,v 1.50 2009/01/29 18:30:14 steveu Exp $
+ * $Id: fsk.c,v 1.51 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
};
SPAN_DECLARE(fsk_tx_state_t *) fsk_tx_init(fsk_tx_state_t *s,
- const fsk_spec_t *spec,
- get_bit_func_t get_bit,
- void *user_data)
+ const fsk_spec_t *spec,
+ get_bit_func_t get_bit,
+ void *user_data)
{
if (s == NULL)
{
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(fsk_rx_state_t *) fsk_rx_init(fsk_rx_state_t *s,
- const fsk_spec_t *spec,
- int sync_mode,
- put_bit_func_t put_bit,
- void *user_data)
+ const fsk_spec_t *spec,
+ int sync_mode,
+ put_bit_func_t put_bit,
+ void *user_data)
{
int chop;
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: g711.c,v 1.14 2009/01/28 03:41:26 steveu Exp $
+ * $Id: g711.c,v 1.15 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(int) g711_decode(g711_state_t *s,
- int16_t amp[],
- const uint8_t g711_data[],
- int g711_bytes)
+ int16_t amp[],
+ const uint8_t g711_data[],
+ int g711_bytes)
{
int i;
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(int) g711_encode(g711_state_t *s,
- uint8_t g711_data[],
- const int16_t amp[],
- int len)
+ uint8_t g711_data[],
+ const int16_t amp[],
+ int len)
{
int i;
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(int) g711_transcode(g711_state_t *s,
- uint8_t g711_out[],
- const uint8_t g711_in[],
- int g711_bytes)
+ uint8_t g711_out[],
+ const uint8_t g711_in[],
+ int g711_bytes)
{
int i;
* Computer Science, Speech Group
* Chengxiang Lu and Alex Hauptmann
*
- * $Id: g722.c,v 1.6 2009/01/29 18:30:14 steveu Exp $
+ * $Id: g722.c,v 1.7 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
#include "floating_fudge.h"
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/saturated.h"
#include "spandsp/vector_int.h"
#include "spandsp/g722.h"
* 2550 Garcia Avenue
* Mountain View, California 94043
*
- * $Id: g726.c,v 1.26 2009/01/28 03:41:26 steveu Exp $
+ * $Id: g726.c,v 1.27 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(int) g726_decode(g726_state_t *s,
- int16_t amp[],
- const uint8_t g726_data[],
- int g726_bytes)
+ int16_t amp[],
+ const uint8_t g726_data[],
+ int g726_bytes)
{
int i;
int samples;
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(int) g726_encode(g726_state_t *s,
- uint8_t g726_data[],
- const int16_t amp[],
- int len)
+ uint8_t g726_data[],
+ const int16_t amp[],
+ int len)
{
int i;
int g726_bytes;
* This code is based on the widely used GSM 06.10 code available from
* http://kbs.cs.tu-berlin.de/~jutta/toast.html
*
- * $Id: gsm0610_decode.c,v 1.24 2009/01/28 03:41:26 steveu Exp $
+ * $Id: gsm0610_decode.c,v 1.25 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
#include <memory.h>
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/bitstream.h"
#include "spandsp/saturated.h"
#include "spandsp/gsm0610.h"
* This code is based on the widely used GSM 06.10 code available from
* http://kbs.cs.tu-berlin.de/~jutta/toast.html
*
- * $Id: gsm0610_encode.c,v 1.28 2009/01/28 03:41:26 steveu Exp $
+ * $Id: gsm0610_encode.c,v 1.29 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
#include <memory.h>
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/bitstream.h"
#include "spandsp/saturated.h"
#include "spandsp/gsm0610.h"
* This code is based on the widely used GSM 06.10 code available from
* http://kbs.cs.tu-berlin.de/~jutta/toast.html
*
- * $Id: gsm0610_long_term.c,v 1.20 2009/01/28 03:41:26 steveu Exp $
+ * $Id: gsm0610_long_term.c,v 1.21 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
#include <stdlib.h>
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/bitstream.h"
#include "spandsp/saturated.h"
#include "spandsp/gsm0610.h"
* This code is based on the widely used GSM 06.10 code available from
* http://kbs.cs.tu-berlin.de/~jutta/toast.html
*
- * $Id: gsm0610_lpc.c,v 1.27 2009/01/28 03:41:26 steveu Exp $
+ * $Id: gsm0610_lpc.c,v 1.28 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
#include <memory.h>
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/bitstream.h"
#include "spandsp/bit_operations.h"
#include "spandsp/saturated.h"
* This code is based on the widely used GSM 06.10 code available from
* http://kbs.cs.tu-berlin.de/~jutta/toast.html
*
- * $Id: gsm0610_preprocess.c,v 1.16 2009/01/28 03:41:27 steveu Exp $
+ * $Id: gsm0610_preprocess.c,v 1.17 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
#include <stdlib.h>
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/bitstream.h"
#include "spandsp/saturated.h"
#include "spandsp/gsm0610.h"
* This code is based on the widely used GSM 06.10 code available from
* http://kbs.cs.tu-berlin.de/~jutta/toast.html
*
- * $Id: gsm0610_rpe.c,v 1.24 2009/01/28 03:41:27 steveu Exp $
+ * $Id: gsm0610_rpe.c,v 1.25 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
#include <stdlib.h>
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/bitstream.h"
#include "spandsp/saturated.h"
#include "spandsp/gsm0610.h"
* This code is based on the widely used GSM 06.10 code available from
* http://kbs.cs.tu-berlin.de/~jutta/toast.html
*
- * $Id: gsm0610_short_term.c,v 1.18 2009/01/28 03:41:27 steveu Exp $
+ * $Id: gsm0610_short_term.c,v 1.19 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
#include <stdlib.h>
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/bitstream.h"
#include "spandsp/saturated.h"
#include "spandsp/gsm0610.h"
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: hdlc.c,v 1.68 2009/01/31 09:47:59 steveu Exp $
+ * $Id: hdlc.c,v 1.69 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(hdlc_rx_state_t *) hdlc_rx_init(hdlc_rx_state_t *s,
- int crc32,
- int report_bad_frames,
- int framing_ok_threshold,
- hdlc_frame_handler_t handler,
- void *user_data)
+ int crc32,
+ int report_bad_frames,
+ int framing_ok_threshold,
+ hdlc_frame_handler_t handler,
+ void *user_data)
{
if (s == NULL)
{
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(int) hdlc_rx_get_stats(hdlc_rx_state_t *s,
- hdlc_rx_stats_t *t)
+ hdlc_rx_stats_t *t)
{
t->bytes = s->rx_bytes;
t->good_frames = s->rx_frames;
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(hdlc_tx_state_t *) hdlc_tx_init(hdlc_tx_state_t *s,
- int crc32,
- int inter_frame_flags,
- int progressive,
- hdlc_underflow_handler_t handler,
- void *user_data)
+ int crc32,
+ int inter_frame_flags,
+ int progressive,
+ hdlc_underflow_handler_t handler,
+ void *user_data)
{
if (s == NULL)
{
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: ima_adpcm.c,v 1.33 2009/01/28 03:41:27 steveu Exp $
+ * $Id: ima_adpcm.c,v 1.34 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
#include "floating_fudge.h"
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/saturated.h"
#include "spandsp/ima_adpcm.h"
#include "spandsp/private/ima_adpcm.h"
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(int) ima_adpcm_decode(ima_adpcm_state_t *s,
- int16_t amp[],
- const uint8_t ima_data[],
- int ima_bytes)
+ int16_t amp[],
+ const uint8_t ima_data[],
+ int ima_bytes)
{
int i;
int j;
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(int) ima_adpcm_encode(ima_adpcm_state_t *s,
- uint8_t ima_data[],
- const int16_t amp[],
- int len)
+ uint8_t ima_data[],
+ const int16_t amp[],
+ int len)
{
int i;
int bytes;
# End Source File\r
# Begin Source File\r
\r
+SOURCE=.\spandsp/fast_convert.h\r
+# End Source File\r
+# Begin Source File\r
+\r
SOURCE=.\spandsp/fax.h\r
# End Source File\r
# Begin Source File\r
Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"\r
UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"\r
>\r
- <File\r
- RelativePath="adsi.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="async.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="at_interpreter.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="awgn.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="bell_r2_mf.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="bert.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="bit_operations.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="bitstream.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="complex_filters.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="complex_vector_float.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="complex_vector_int.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="crc.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="dds_float.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="dds_int.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="dtmf.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="echo.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="fax.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="fsk.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="g711.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="g722.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="g726.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath=".\msvc\gettimeofday.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="gsm0610_decode.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="gsm0610_encode.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="gsm0610_long_term.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="gsm0610_lpc.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="gsm0610_preprocess.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="gsm0610_rpe.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="gsm0610_short_term.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="hdlc.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="ima_adpcm.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="logging.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="lpc10_analyse.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="lpc10_decode.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="lpc10_encode.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="lpc10_placev.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="lpc10_voicing.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="modem_connect_tones.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="modem_echo.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="noise.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="oki_adpcm.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="playout.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="plc.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="power_meter.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="queue.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="schedule.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="sig_tone.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="silence_gen.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="super_tone_rx.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="super_tone_tx.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="t30.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="t30_api.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="t30_logging.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="t31.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="t35.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="t38_core.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="t38_gateway.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="t38_non_ecm_buffer.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="t38_terminal.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="t4.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="testcpuid.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="time_scale.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="tone_detect.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="tone_generate.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="v17rx.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="v17tx.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="v22bis_rx.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="v22bis_tx.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="v27ter_rx.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="v27ter_tx.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="v29rx.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="v29tx.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="v42.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="v42bis.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="v8.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="vector_float.c"\r
- >\r
- </File>\r
- <File\r
- RelativePath="vector_int.c"\r
- >\r
- </File>\r
- </Filter>\r
- <Filter\r
- Name="Header Files"\r
- >\r
- <File\r
- RelativePath=".\msvc\spandsp.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/adsi.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/arctan2.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/async.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/at_interpreter.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/awgn.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/bell_r2_mf.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/bert.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/biquad.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/bit_operations.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/bitstream.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/complex.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/complex_filters.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/complex_vector_float.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/complex_vector_int.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/crc.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/dc_restore.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/dds.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/dtmf.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/echo.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/expose.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/fax.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/fax_modems.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/fir.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/fsk.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/g168models.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/g711.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/g722.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/g726.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/gsm0610.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/hdlc.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/ima_adpcm.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/logging.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/lpc10.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/modem_connect_tones.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/modem_echo.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/noise.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/oki_adpcm.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/playout.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/plc.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/power_meter.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/adsi.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/async.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/at_interpreter.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/awgn.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/bell_r2_mf.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/bert.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/bitstream.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/dtmf.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/fax.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/fax_modems.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/fsk.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/g711.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/g722.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/g726.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/gsm0610.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/hdlc.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/ima_adpcm.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/logging.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/lpc10.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/modem_connect_tones.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/noise.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/oki_adpcm.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/queue.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/schedule.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/sig_tone.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/super_tone_rx.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/super_tone_tx.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/t30.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/t31.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/t38_core.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/t38_gateway.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/t38_non_ecm_buffer.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/t38_terminal.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/t4.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/time_scale.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/tone_detect.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/tone_generate.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/v17rx.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/v17tx.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/v22bis.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/v27ter_rx.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/v27ter_tx.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/v29rx.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/v29tx.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/v42.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/v42bis.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/private/v8.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/queue.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/saturated.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/schedule.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/sig_tone.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/silence_gen.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/super_tone_rx.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/super_tone_tx.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/t30.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/t30_api.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/t30_fcf.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/t30_logging.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/t31.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/t35.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/t38_core.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/t38_gateway.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/t38_non_ecm_buffer.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/t38_terminal.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/t4.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/telephony.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/time_scale.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/timing.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/tone_detect.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/tone_generate.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/v17rx.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/v17tx.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/v22bis.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/v27ter_rx.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/v27ter_tx.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/v29rx.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/v29tx.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/v42.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/v42bis.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/v8.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/vector_float.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/vector_int.h"\r
- >\r
- </File>\r
- <File\r
- RelativePath="spandsp/version.h"\r
- >\r
- </File>\r
- </Filter>\r
- <Filter\r
- Name="Resource Files"\r
- Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"\r
- UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"\r
- >\r
- </Filter>\r
- </Files>\r
- <Globals>\r
- </Globals>\r
-</VisualStudioProject>\r
+<File RelativePath="adsi.c"></File>\r
+<File RelativePath="async.c"></File>\r
+<File RelativePath="at_interpreter.c"></File>\r
+<File RelativePath="awgn.c"></File>\r
+<File RelativePath="bell_r2_mf.c"></File>\r
+<File RelativePath="bert.c"></File>\r
+<File RelativePath="bit_operations.c"></File>\r
+<File RelativePath="bitstream.c"></File>\r
+<File RelativePath="complex_filters.c"></File>\r
+<File RelativePath="complex_vector_float.c"></File>\r
+<File RelativePath="complex_vector_int.c"></File>\r
+<File RelativePath="crc.c"></File>\r
+<File RelativePath="dds_float.c"></File>\r
+<File RelativePath="dds_int.c"></File>\r
+<File RelativePath="dtmf.c"></File>\r
+<File RelativePath="echo.c"></File>\r
+<File RelativePath="fax.c"></File>\r
+<File RelativePath="fsk.c"></File>\r
+<File RelativePath="g711.c"></File>\r
+<File RelativePath="g722.c"></File>\r
+<File RelativePath="g726.c"></File>\r
+<File RelativePath="gsm0610_decode.c"></File>\r
+<File RelativePath="gsm0610_encode.c"></File>\r
+<File RelativePath="gsm0610_long_term.c"></File>\r
+<File RelativePath="gsm0610_lpc.c"></File>\r
+<File RelativePath="gsm0610_preprocess.c"></File>\r
+<File RelativePath="gsm0610_rpe.c"></File>\r
+<File RelativePath="gsm0610_short_term.c"></File>\r
+<File RelativePath="hdlc.c"></File>\r
+<File RelativePath="ima_adpcm.c"></File>\r
+<File RelativePath="logging.c"></File>\r
+<File RelativePath="lpc10_analyse.c"></File>\r
+<File RelativePath="lpc10_decode.c"></File>\r
+<File RelativePath="lpc10_encode.c"></File>\r
+<File RelativePath="lpc10_placev.c"></File>\r
+<File RelativePath="lpc10_voicing.c"></File>\r
+<File RelativePath="modem_echo.c"></File>\r
+<File RelativePath="modem_connect_tones.c"></File>\r
+<File RelativePath="noise.c"></File>\r
+<File RelativePath="oki_adpcm.c"></File>\r
+<File RelativePath="playout.c"></File>\r
+<File RelativePath="plc.c"></File>\r
+<File RelativePath="power_meter.c"></File>\r
+<File RelativePath="queue.c"></File>\r
+<File RelativePath="schedule.c"></File>\r
+<File RelativePath="sig_tone.c"></File>\r
+<File RelativePath="silence_gen.c"></File>\r
+<File RelativePath="super_tone_rx.c"></File>\r
+<File RelativePath="super_tone_tx.c"></File>\r
+<File RelativePath="t4.c"></File>\r
+<File RelativePath="t30.c"></File>\r
+<File RelativePath="t30_api.c"></File>\r
+<File RelativePath="t30_logging.c"></File>\r
+<File RelativePath="t31.c"></File>\r
+<File RelativePath="t35.c"></File>\r
+<File RelativePath="t38_core.c"></File>\r
+<File RelativePath="t38_gateway.c"></File>\r
+<File RelativePath="t38_non_ecm_buffer.c"></File>\r
+<File RelativePath="t38_terminal.c"></File>\r
+<File RelativePath="testcpuid.c"></File>\r
+<File RelativePath="time_scale.c"></File>\r
+<File RelativePath="tone_detect.c"></File>\r
+<File RelativePath="tone_generate.c"></File>\r
+<File RelativePath="v17rx.c"></File>\r
+<File RelativePath="v17tx.c"></File>\r
+<File RelativePath="v22bis_rx.c"></File>\r
+<File RelativePath="v22bis_tx.c"></File>\r
+<File RelativePath="v27ter_rx.c"></File>\r
+<File RelativePath="v27ter_tx.c"></File>\r
+<File RelativePath="v29rx.c"></File>\r
+<File RelativePath="v29tx.c"></File>\r
+<File RelativePath="v42.c"></File>\r
+<File RelativePath="v42bis.c"></File>\r
+<File RelativePath="v8.c"></File>\r
+<File RelativePath="vector_float.c"></File>\r
+<File RelativePath="vector_int.c"></File>\r
+<File RelativePath=".\msvc\gettimeofday.c"></File>\r
+</Filter><Filter Name="Header Files">\r
+<File RelativePath="spandsp/adsi.h"></File>\r
+<File RelativePath="spandsp/async.h"></File>\r
+<File RelativePath="spandsp/arctan2.h"></File>\r
+<File RelativePath="spandsp/at_interpreter.h"></File>\r
+<File RelativePath="spandsp/awgn.h"></File>\r
+<File RelativePath="spandsp/bell_r2_mf.h"></File>\r
+<File RelativePath="spandsp/bert.h"></File>\r
+<File RelativePath="spandsp/biquad.h"></File>\r
+<File RelativePath="spandsp/bit_operations.h"></File>\r
+<File RelativePath="spandsp/bitstream.h"></File>\r
+<File RelativePath="spandsp/crc.h"></File>\r
+<File RelativePath="spandsp/complex.h"></File>\r
+<File RelativePath="spandsp/complex_filters.h"></File>\r
+<File RelativePath="spandsp/complex_vector_float.h"></File>\r
+<File RelativePath="spandsp/complex_vector_int.h"></File>\r
+<File RelativePath="spandsp/dc_restore.h"></File>\r
+<File RelativePath="spandsp/dds.h"></File>\r
+<File RelativePath="spandsp/dtmf.h"></File>\r
+<File RelativePath="spandsp/echo.h"></File>\r
+<File RelativePath="spandsp/fast_convert.h"></File>\r
+<File RelativePath="spandsp/fax.h"></File>\r
+<File RelativePath="spandsp/fax_modems.h"></File>\r
+<File RelativePath="spandsp/fir.h"></File>\r
+<File RelativePath="spandsp/fsk.h"></File>\r
+<File RelativePath="spandsp/g168models.h"></File>\r
+<File RelativePath="spandsp/g711.h"></File>\r
+<File RelativePath="spandsp/g722.h"></File>\r
+<File RelativePath="spandsp/g726.h"></File>\r
+<File RelativePath="spandsp/gsm0610.h"></File>\r
+<File RelativePath="spandsp/hdlc.h"></File>\r
+<File RelativePath="spandsp/ima_adpcm.h"></File>\r
+<File RelativePath="spandsp/logging.h"></File>\r
+<File RelativePath="spandsp/lpc10.h"></File>\r
+<File RelativePath="spandsp/modem_echo.h"></File>\r
+<File RelativePath="spandsp/modem_connect_tones.h"></File>\r
+<File RelativePath="spandsp/noise.h"></File>\r
+<File RelativePath="spandsp/oki_adpcm.h"></File>\r
+<File RelativePath="spandsp/playout.h"></File>\r
+<File RelativePath="spandsp/plc.h"></File>\r
+<File RelativePath="spandsp/power_meter.h"></File>\r
+<File RelativePath="spandsp/queue.h"></File>\r
+<File RelativePath="spandsp/saturated.h"></File>\r
+<File RelativePath="spandsp/schedule.h"></File>\r
+<File RelativePath="spandsp/sig_tone.h"></File>\r
+<File RelativePath="spandsp/silence_gen.h"></File>\r
+<File RelativePath="spandsp/super_tone_rx.h"></File>\r
+<File RelativePath="spandsp/super_tone_tx.h"></File>\r
+<File RelativePath="spandsp/t4.h"></File>\r
+<File RelativePath="spandsp/t30.h"></File>\r
+<File RelativePath="spandsp/t30_api.h"></File>\r
+<File RelativePath="spandsp/t30_fcf.h"></File>\r
+<File RelativePath="spandsp/t30_logging.h"></File>\r
+<File RelativePath="spandsp/t31.h"></File>\r
+<File RelativePath="spandsp/t35.h"></File>\r
+<File RelativePath="spandsp/t38_core.h"></File>\r
+<File RelativePath="spandsp/t38_gateway.h"></File>\r
+<File RelativePath="spandsp/t38_non_ecm_buffer.h"></File>\r
+<File RelativePath="spandsp/t38_terminal.h"></File>\r
+<File RelativePath="spandsp/telephony.h"></File>\r
+<File RelativePath="spandsp/time_scale.h"></File>\r
+<File RelativePath="spandsp/timing.h"></File>\r
+<File RelativePath="spandsp/tone_detect.h"></File>\r
+<File RelativePath="spandsp/tone_generate.h"></File>\r
+<File RelativePath="spandsp/v17rx.h"></File>\r
+<File RelativePath="spandsp/v17tx.h"></File>\r
+<File RelativePath="spandsp/v22bis.h"></File>\r
+<File RelativePath="spandsp/v27ter_rx.h"></File>\r
+<File RelativePath="spandsp/v27ter_tx.h"></File>\r
+<File RelativePath="spandsp/v29rx.h"></File>\r
+<File RelativePath="spandsp/v29tx.h"></File>\r
+<File RelativePath="spandsp/v42.h"></File>\r
+<File RelativePath="spandsp/v42bis.h"></File>\r
+<File RelativePath="spandsp/v8.h"></File>\r
+<File RelativePath="spandsp/vector_float.h"></File>\r
+<File RelativePath="spandsp/vector_int.h"></File>\r
+<File RelativePath="spandsp/version.h"></File>\r
+<File RelativePath="spandsp/private/adsi.h"></File>\r
+<File RelativePath="spandsp/private/async.h"></File>\r
+<File RelativePath="spandsp/private/at_interpreter.h"></File>\r
+<File RelativePath="spandsp/private/awgn.h"></File>\r
+<File RelativePath="spandsp/private/bell_r2_mf.h"></File>\r
+<File RelativePath="spandsp/private/bert.h"></File>\r
+<File RelativePath="spandsp/private/bitstream.h"></File>\r
+<File RelativePath="spandsp/private/dtmf.h"></File>\r
+<File RelativePath="spandsp/private/fax.h"></File>\r
+<File RelativePath="spandsp/private/fax_modems.h"></File>\r
+<File RelativePath="spandsp/private/fsk.h"></File>\r
+<File RelativePath="spandsp/private/g711.h"></File>\r
+<File RelativePath="spandsp/private/g722.h"></File>\r
+<File RelativePath="spandsp/private/g726.h"></File>\r
+<File RelativePath="spandsp/private/gsm0610.h"></File>\r
+<File RelativePath="spandsp/private/hdlc.h"></File>\r
+<File RelativePath="spandsp/private/ima_adpcm.h"></File>\r
+<File RelativePath="spandsp/private/logging.h"></File>\r
+<File RelativePath="spandsp/private/lpc10.h"></File>\r
+<File RelativePath="spandsp/private/modem_connect_tones.h"></File>\r
+<File RelativePath="spandsp/private/noise.h"></File>\r
+<File RelativePath="spandsp/private/oki_adpcm.h"></File>\r
+<File RelativePath="spandsp/private/queue.h"></File>\r
+<File RelativePath="spandsp/private/schedule.h"></File>\r
+<File RelativePath="spandsp/private/sig_tone.h"></File>\r
+<File RelativePath="spandsp/private/super_tone_rx.h"></File>\r
+<File RelativePath="spandsp/private/super_tone_tx.h"></File>\r
+<File RelativePath="spandsp/private/t30.h"></File>\r
+<File RelativePath="spandsp/private/t31.h"></File>\r
+<File RelativePath="spandsp/private/t38_core.h"></File>\r
+<File RelativePath="spandsp/private/t38_gateway.h"></File>\r
+<File RelativePath="spandsp/private/t38_non_ecm_buffer.h"></File>\r
+<File RelativePath="spandsp/private/t38_terminal.h"></File>\r
+<File RelativePath="spandsp/private/t4.h"></File>\r
+<File RelativePath="spandsp/private/time_scale.h"></File>\r
+<File RelativePath="spandsp/private/tone_detect.h"></File>\r
+<File RelativePath="spandsp/private/tone_generate.h"></File>\r
+<File RelativePath="spandsp/private/v17rx.h"></File>\r
+<File RelativePath="spandsp/private/v17tx.h"></File>\r
+<File RelativePath="spandsp/private/v22bis.h"></File>\r
+<File RelativePath="spandsp/private/v27ter_rx.h"></File>\r
+<File RelativePath="spandsp/private/v27ter_tx.h"></File>\r
+<File RelativePath="spandsp/private/v29rx.h"></File>\r
+<File RelativePath="spandsp/private/v29tx.h"></File>\r
+<File RelativePath="spandsp/private/v42.h"></File>\r
+<File RelativePath="spandsp/private/v42bis.h"></File>\r
+<File RelativePath="spandsp/private/v8.h"></File>\r
+<File RelativePath="spandsp/expose.h"></File>\r
+<File RelativePath="spandsp.h"></File>\r
+ </Filter>\r\r
+ <Filter\r\r
+ Name="Resource Files"\r\r
+ Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"\r\r
+ UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"\r\r
+ >\r\r
+ </Filter>\r\r
+ </Files>\r\r
+ <Globals>\r\r
+ </Globals>\r\r
+</VisualStudioProject>\r\r
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: logging.c,v 1.29 2009/01/20 04:24:45 steveu Exp $
+ * $Id: logging.c,v 1.30 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
}
/*- End of function --------------------------------------------------------*/
-int span_log(logging_state_t *s, int level, const char *format, ...)
+SPAN_DECLARE(int) span_log(logging_state_t *s, int level, const char *format, ...)
{
char msg[1024 + 1];
va_list arg_ptr;
* implementation of the LPC-10 2400 bps Voice Coder. They do not
* exert copyright claims on their code, and it may be freely used.
*
- * $Id: lpc10_decode.c,v 1.25 2009/01/28 03:41:27 steveu Exp $
+ * $Id: lpc10_decode.c,v 1.26 2009/02/03 16:28:39 steveu Exp $
*/
#if defined(HAVE_CONFIG_H)
#include <memory.h>
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/dc_restore.h"
#include "spandsp/lpc10.h"
#include "spandsp/private/lpc10.h"
synths(s, voice, &pitch, &rms, rc, speech);
base = i*LPC10_SAMPLES_PER_FRAME;
for (j = 0; j < LPC10_SAMPLES_PER_FRAME; j++)
- amp[base + j] = (int16_t) lrintf(32768.0f*speech[j]);
+ amp[base + j] = (int16_t) lfastrintf(32768.0f*speech[j]);
}
return len*LPC10_SAMPLES_PER_FRAME;
* implementation of the LPC-10 2400 bps Voice Coder. They do not
* exert copyright claims on their code, and it may be freely used.
*
- * $Id: lpc10_encode.c,v 1.26 2009/01/28 03:41:27 steveu Exp $
+ * $Id: lpc10_encode.c,v 1.27 2009/02/03 16:28:39 steveu Exp $
*/
#if defined(HAVE_CONFIG_H)
* implementation of the LPC-10 2400 bps Voice Coder. They do not
* exert copyright claims on their code, and it may be freely used.
*
- * $Id: lpc10_voicing.c,v 1.17 2009/01/28 03:41:27 steveu Exp $
+ * $Id: lpc10_voicing.c,v 1.18 2009/02/03 16:28:39 steveu Exp $
*/
#if defined(HAVE_CONFIG_H)
#include "floating_fudge.h"
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/dc_restore.h"
#include "spandsp/lpc10.h"
#include "spandsp/private/lpc10.h"
/* Normalize ZC, LBE, and FBE to old fixed window length of 180. */
/* (The fraction 90/VLEN has a range of 0.58 to 1) */
r2 = (float) (*zc << 1);
- *zc = lrintf(r2*(90.0f/vlen));
+ *zc = lfastrintf(r2*(90.0f/vlen));
r1 = lp_rms/4*(90.0f/vlen);
- *lbe = min(lrintf(r1), 32767);
+ *lbe = min(lfastrintf(r1), 32767);
r1 = ap_rms/4*(90.0f/vlen);
- *fbe = min(lrintf(r1), 32767);
+ *fbe = min(lfastrintf(r1), 32767);
}
/*- End of function --------------------------------------------------------*/
/* running average full-band voiced energy to the running average */
/* full-band unvoiced energy. SNR filter has gain of 63. */
r1 = (s->snr + s->fbve/(float) max(s->fbue, 1))*63/64.0f;
- s->snr = (float) lrintf(r1);
+ s->snr = (float) lfastrintf(r1);
snr2 = s->snr*s->fbue/max(s->lbue, 1);
/* Quantize SNR to SNRL according to VDCL thresholds. */
i1 = nvdcl - 1;
if (s->voibuf[3][half] == 0)
{
r1 = (s->sfbue*63 + (min(fbe, s->ofbue*3) << 3))/64.0f;
- s->sfbue = lrintf(r1);
+ s->sfbue = lfastrintf(r1);
s->fbue = s->sfbue/8;
s->ofbue = fbe;
r1 = (s->slbue*63 + (min(lbe, s->olbue*3) << 3))/64.0f;
- s->slbue = lrintf(r1);
+ s->slbue = lfastrintf(r1);
s->lbue = s->slbue/8;
s->olbue = lbe;
}
else
{
- s->lbve = lrintf((s->lbve*63 + lbe)/64.0f);
- s->fbve = lrintf((s->fbve*63 + fbe)/64.0f);
+ s->lbve = lfastrintf((s->lbve*63 + lbe)/64.0f);
+ s->fbve = lfastrintf((s->fbve*63 + fbe)/64.0f);
}
/* Set dither threshold to yield proper zero crossing rates in the */
/* presence of low frequency noise and low level signal input. */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: modem_connect_tones.c,v 1.32 2009/01/29 18:30:14 steveu Exp $
+ * $Id: modem_connect_tones.c,v 1.33 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
#include <stdio.h>
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/logging.h"
#include "spandsp/complex.h"
#include "spandsp/dds.h"
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(int) modem_connect_tones_tx(modem_connect_tones_tx_state_t *s,
- int16_t amp[],
- int len)
+ int16_t amp[],
+ int len)
{
int16_t mod;
int i;
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(modem_connect_tones_tx_state_t *) modem_connect_tones_tx_init(modem_connect_tones_tx_state_t *s,
- int tone_type)
+ int tone_type)
{
int alloced;
s->flags_seen = 0;
if (++s->flags_seen >= HDLC_FRAMING_OK_THRESHOLD && !s->framing_ok_announced)
{
- report_tone_state(s, MODEM_CONNECT_TONES_FAX_PREAMBLE, lrintf(fsk_rx_signal_power(&(s->v21rx))));
+ report_tone_state(s, MODEM_CONNECT_TONES_FAX_PREAMBLE, lfastrintf(fsk_rx_signal_power(&(s->v21rx))));
s->framing_ok_announced = TRUE;
}
}
famp = v1 - 1.2994747954630f*s->z1 + s->z2;
s->z2 = s->z1;
s->z1 = v1;
- notched = (int16_t) lrintf(famp);
+ notched = (int16_t) lfastrintf(famp);
/* Estimate the overall energy in the channel, and the energy in
the notch (i.e. overall channel energy - tone energy => noise).
if (s->tone_present != MODEM_CONNECT_TONES_FAX_CNG)
{
if (++s->tone_cycle_duration >= ms_to_samples(415))
- report_tone_state(s, MODEM_CONNECT_TONES_FAX_CNG, lrintf(log10f(s->channel_level/32768.0f)*20.0f + DBM0_MAX_POWER + 0.8f));
+ report_tone_state(s, MODEM_CONNECT_TONES_FAX_CNG, lfastrintf(log10f(s->channel_level/32768.0f)*20.0f + DBM0_MAX_POWER + 0.8f));
}
}
else
famp = v1 + 0.1567596f*s->z1 + s->z2;
s->z2 = s->z1;
s->z1 = v1;
- notched = (int16_t) lrintf(famp);
+ notched = (int16_t) lfastrintf(famp);
/* Estimate the overall energy in the channel, and the energy in
the notch (i.e. overall channel energy - tone energy => noise).
Use abs instead of multiply for speed (is it really faster?).
if (s->tone_cycle_duration >= ms_to_samples(450 - 25))
{
if (++s->good_cycles == 3)
- report_tone_state(s, MODEM_CONNECT_TONES_ANS_PR, lrintf(log10f(s->channel_level/32768.0f)*20.0f + DBM0_MAX_POWER + 0.8f));
+ report_tone_state(s, MODEM_CONNECT_TONES_ANS_PR, lfastrintf(log10f(s->channel_level/32768.0f)*20.0f + DBM0_MAX_POWER + 0.8f));
}
else
{
if (s->tone_cycle_duration >= ms_to_samples(550))
{
if (s->tone_present == MODEM_CONNECT_TONES_NONE)
- report_tone_state(s, MODEM_CONNECT_TONES_ANS, lrintf(log10f(s->channel_level/32768.0f)*20.0f + DBM0_MAX_POWER + 0.8f));
+ report_tone_state(s, MODEM_CONNECT_TONES_ANS, lfastrintf(log10f(s->channel_level/32768.0f)*20.0f + DBM0_MAX_POWER + 0.8f));
s->good_cycles = 0;
s->tone_cycle_duration = ms_to_samples(550);
}
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(modem_connect_tones_rx_state_t *) modem_connect_tones_rx_init(modem_connect_tones_rx_state_t *s,
- int tone_type,
- tone_report_func_t tone_callback,
- void *user_data)
+ int tone_type,
+ tone_report_func_t tone_callback,
+ void *user_data)
{
if (s == NULL)
{
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: modem_echo.c,v 1.24 2009/01/28 03:41:27 steveu Exp $
+ * $Id: modem_echo.c,v 1.25 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
/*
* SpanDSP - a series of DSP components for telephony
*
- * inttypes.h - a fudge for MSVC, which lacks this header
+ * config.h - a fudge for MSVC, which lacks this header
*
* Written by Steve Underwood <steveu@coppice.org>
*
*
* This file is released in the public domain.
*
- * $Id: config.h,v 1.1 2009/01/29 18:30:14 steveu Exp $
+ * $Id: config.h,v 1.2 2009/02/03 16:39:41 steveu Exp $
*/
#if !defined(_MSVC_CONFIG_H_)
#define HAVE_MATH_H
#define HAVE_TGMATH_H
+#define HAVE_LONG_DOUBLE
+
#define SPANDSP_USE_EXPORT_CAPABILITY 1
#ifdef __cplusplus
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: spandsp.h.in,v 1.15 2009/01/31 08:48:10 steveu Exp $
+ * $Id: spandsp.h.in,v 1.16 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
#undef SPANDSP_USE_FIXED_POINT
#undef SPANDSP_MISALIGNED_ACCESS_FAILS
+#define SPANDSP_USE_EXPORT_CAPABILITY 1
#include <stdlib.h>
#include <inttypes.h>
#include <tiffio.h>
#include <spandsp/telephony.h>
+#include <spandsp/fast_convert.h>
#include <spandsp/logging.h>
#include <spandsp/complex.h>
#include <spandsp/bit_operations.h>
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: noise.c,v 1.29 2009/01/31 08:48:10 steveu Exp $
+ * $Id: noise.c,v 1.30 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
#include "floating_fudge.h"
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/saturated.h"
#include "spandsp/noise.h"
* The actual OKI ADPCM encode and decode method is derived from freely
* available code, whose exact origins seem uncertain.
*
- * $Id: oki_adpcm.c,v 1.30 2009/01/05 13:48:31 steveu Exp $
+ * $Id: oki_adpcm.c,v 1.31 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(int) oki_adpcm_decode(oki_adpcm_state_t *s,
- int16_t amp[],
- const uint8_t oki_data[],
- int oki_bytes)
+ int16_t amp[],
+ const uint8_t oki_data[],
+ int oki_bytes)
{
int i;
int x;
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(int) oki_adpcm_encode(oki_adpcm_state_t *s,
- uint8_t oki_data[],
- const int16_t amp[],
- int len)
+ uint8_t oki_data[],
+ const int16_t amp[],
+ int len)
{
int x;
int l;
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: playout.c,v 1.15 2009/01/05 13:48:31 steveu Exp $
+ * $Id: playout.c,v 1.16 2009/02/03 16:28:39 steveu Exp $
*/
#if defined(HAVE_CONFIG_H)
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: plc.c,v 1.25 2009/01/28 03:41:27 steveu Exp $
+ * $Id: plc.c,v 1.26 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
#include <limits.h>
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/saturated.h"
#include "spandsp/plc.h"
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: power_meter.c,v 1.26 2009/01/28 03:41:27 steveu Exp $
+ * $Id: power_meter.c,v 1.27 2009/02/03 16:28:39 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: queue.c,v 1.27 2009/01/31 08:48:10 steveu Exp $
+ * $Id: queue.c,v 1.28 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: schedule.c,v 1.20 2009/01/05 13:48:31 steveu Exp $
+ * $Id: schedule.c,v 1.21 2009/02/03 16:28:40 steveu Exp $
*/
#if defined(HAVE_CONFIG_H)
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: sig_tone.c,v 1.29 2009/01/30 07:19:25 steveu Exp $
+ * $Id: sig_tone.c,v 1.30 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
#undef SPANDSP_USE_FIXED_POINT
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/dc_restore.h"
#include "spandsp/saturated.h"
#include "spandsp/complex.h"
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: silence_gen.c,v 1.17 2009/01/28 03:41:27 steveu Exp $
+ * $Id: silence_gen.c,v 1.18 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
/* The following dummy routines, to absorb data, don't really have a proper home,
so they have been put here. */
-int span_dummy_rx(void *user_data, const int16_t amp[], int len)
+SPAN_DECLARE(int) span_dummy_rx(void *user_data, const int16_t amp[], int len)
{
return 0;
}
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: spandsp.h.in,v 1.15 2009/01/31 08:48:10 steveu Exp $
+ * $Id: spandsp.h.in,v 1.16 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
#include <tiffio.h>
#include <spandsp/telephony.h>
+#include <spandsp/fast_convert.h>
#include <spandsp/logging.h>
#include <spandsp/complex.h>
#include <spandsp/bit_operations.h>
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: adsi.h,v 1.34 2009/01/31 08:48:11 steveu Exp $
+ * $Id: adsi.h,v 1.35 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: async.h,v 1.20 2009/01/31 08:48:11 steveu Exp $
+ * $Id: async.h,v 1.21 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
\param user_data An opaque pointer.
\return A pointer to the initialised context, or NULL if there was a problem. */
SPAN_DECLARE(async_tx_state_t *) async_tx_init(async_tx_state_t *s,
- int data_bits,
- int parity_bits,
- int stop_bits,
- int use_v14,
- get_byte_func_t get_byte,
- void *user_data);
+ int data_bits,
+ int parity_bits,
+ int stop_bits,
+ int use_v14,
+ get_byte_func_t get_byte,
+ void *user_data);
/*! Get the next bit of a transmitted serial bit stream.
\brief Get the next bit of a transmitted serial bit stream.
\param user_data An opaque point which must point to a transmitter context.
\return the next bit, or PUTBIT_END_OF_DATA to indicate the data stream has ended. */
-int async_tx_get_bit(void *user_data);
+SPAN_DECLARE(int) async_tx_get_bit(void *user_data);
/*! Initialise an asynchronous data receiver context.
\brief Initialise an asynchronous data receiver context.
\param user_data An opaque pointer.
\return A pointer to the initialised context, or NULL if there was a problem. */
SPAN_DECLARE(async_rx_state_t *) async_rx_init(async_rx_state_t *s,
- int data_bits,
- int parity_bits,
- int stop_bits,
- int use_v14,
- put_byte_func_t put_byte,
- void *user_data);
+ int data_bits,
+ int parity_bits,
+ int stop_bits,
+ int use_v14,
+ put_byte_func_t put_byte,
+ void *user_data);
/*! Accept a bit from a received serial bit stream
\brief Accept a bit from a received serial bit stream
- SIG_STATUS_TRAINING_SUCCEEDED
- SIG_STATUS_TRAINING_FAILED
- SIG_STATUS_END_OF_DATA */
-void async_rx_put_bit(void *user_data, int bit);
+SPAN_DECLARE(void) async_rx_put_bit(void *user_data, int bit);
#if defined(__cplusplus)
}
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: at_interpreter.h,v 1.21 2009/01/31 08:48:11 steveu Exp $
+ * $Id: at_interpreter.h,v 1.22 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
\param modem_control_user_data x.
\return A pointer to the AT context, or NULL if there was a problem. */
SPAN_DECLARE(at_state_t *) at_init(at_state_t *s,
- at_tx_handler_t *at_tx_handler,
- void *at_tx_user_data,
- at_modem_control_handler_t *modem_control_handler,
- void *modem_control_user_data);
+ at_tx_handler_t *at_tx_handler,
+ void *at_tx_user_data,
+ at_modem_control_handler_t *modem_control_handler,
+ void *modem_control_user_data);
/*! Free an AT interpreter context.
\brief Free an AT interpreter context.
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: awgn.h,v 1.16 2009/01/31 08:48:11 steveu Exp $
+ * $Id: awgn.h,v 1.17 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: bell_r2_mf.h,v 1.22 2009/01/31 08:48:11 steveu Exp $
+ * $Id: bell_r2_mf.h,v 1.23 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
and supplied in callbacks.
\return A pointer to the Bell MF receiver context.*/
SPAN_DECLARE(bell_mf_rx_state_t *) bell_mf_rx_init(bell_mf_rx_state_t *s,
- digits_rx_callback_t callback,
- void *user_data);
+ digits_rx_callback_t callback,
+ void *user_data);
/*! \brief Free a Bell MF receiver context.
\param s The Bell MF receiver context.
and supplied in callbacks.
\return A pointer to the R2 MF receiver context. */
SPAN_DECLARE(r2_mf_rx_state_t *) r2_mf_rx_init(r2_mf_rx_state_t *s,
- int fwd,
- tone_report_func_t callback,
- void *user_data);
+ int fwd,
+ tone_report_func_t callback,
+ void *user_data);
/*! \brief Free an R2 MF receiver context.
\param s The R2 MF receiver context.
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: bert.h,v 1.21 2009/01/31 08:48:11 steveu Exp $
+ * $Id: bert.h,v 1.22 2009/02/03 16:28:41 steveu Exp $
*/
#if !defined(_SPANDSP_BERT_H_)
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: bitstream.h,v 1.12 2008/11/30 12:45:09 steveu Exp $
+ * $Id: bitstream.h,v 1.13 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
\param c A pointer to the bitstream output buffer.
\param value The value to be pushed into the output buffer.
\param bits The number of bits of value to be pushed. 1 to 25 bits is valid. */
-void bitstream_put(bitstream_state_t *s, uint8_t **c, uint32_t value, int bits);
+SPAN_DECLARE(void) bitstream_put(bitstream_state_t *s, uint8_t **c, uint32_t value, int bits);
-void bitstream_put2(bitstream_state_t *s, uint8_t **c, uint32_t value, int bits);
+SPAN_DECLARE(void) bitstream_put2(bitstream_state_t *s, uint8_t **c, uint32_t value, int bits);
/*! \brief Get a chunk of bits from the input buffer.
\param s A pointer to the bitstream context.
\param c A pointer to the bitstream input buffer.
\param bits The number of bits of value to be grabbed. 1 to 25 bits is valid.
\return The value retrieved from the input buffer. */
-uint32_t bitstream_get(bitstream_state_t *s, const uint8_t **c, int bits);
+SPAN_DECLARE(uint32_t) bitstream_get(bitstream_state_t *s, const uint8_t **c, int bits);
-uint32_t bitstream_get2(bitstream_state_t *s, const uint8_t **c, int bits);
+SPAN_DECLARE(uint32_t) bitstream_get2(bitstream_state_t *s, const uint8_t **c, int bits);
/*! \brief Flush any residual bit to the output buffer.
\param s A pointer to the bitstream context.
\param c A pointer to the bitstream output buffer. */
-void bitstream_flush(bitstream_state_t *s, uint8_t **c);
+SPAN_DECLARE(void) bitstream_flush(bitstream_state_t *s, uint8_t **c);
-void bitstream_flush2(bitstream_state_t *s, uint8_t **c);
+SPAN_DECLARE(void) bitstream_flush2(bitstream_state_t *s, uint8_t **c);
/*! \brief Initialise a bitstream context.
\param s A pointer to the bitstream context.
\return A pointer to the bitstream context. */
-bitstream_state_t *bitstream_init(bitstream_state_t *s);
+SPAN_DECLARE(bitstream_state_t *) bitstream_init(bitstream_state_t *s);
#if defined(__cplusplus)
}
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: complex_filters.h,v 1.13 2009/01/31 08:48:11 steveu Exp $
+ * $Id: complex_filters.h,v 1.14 2009/02/03 16:28:41 steveu Exp $
*/
#if !defined(_SPANDSP_COMPLEX_FILTERS_H_)
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: dtmf.h,v 1.30 2009/01/31 08:48:11 steveu Exp $
+ * $Id: dtmf.h,v 1.31 2009/02/03 16:28:41 steveu Exp $
*/
#if !defined(_SPANDSP_DTMF_H_)
and supplied in callbacks.
\return A pointer to the DTMF receiver context. */
SPAN_DECLARE(dtmf_rx_state_t *) dtmf_rx_init(dtmf_rx_state_t *s,
- digits_rx_callback_t callback,
- void *user_data);
+ digits_rx_callback_t callback,
+ void *user_data);
/*! \brief Free a DTMF receiver context.
\param s The DTMF receiver context.
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: echo.h,v 1.17 2009/01/31 08:48:11 steveu Exp $
+ * $Id: echo.h,v 1.18 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
--- /dev/null
+/*
+ * SpanDSP - a series of DSP components for telephony
+ *
+ * fast_convert.h - Quick ways to convert floating point numbers to integers
+ *
+ * Written by Steve Underwood <steveu@coppice.org>
+ *
+ * Copyright (C) 2009 Steve Underwood
+ *
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2.1,
+ * as published by the Free Software Foundation.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * $Id: fast_convert.h,v 1.1 2009/02/03 16:28:41 steveu Exp $
+ */
+
+#if !defined(_SPANDSP_FAST_CONVERT_H_)
+#define _SPANDSP_FAST_CONVERT_H_
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+/* The following code, to handle issues with lrint() and lrintf() on various
+ * platforms, is adapted from similar code in libsndfile, which is:
+ *
+ * Copyright (C) 2001-2004 Erik de Castro Lopo <erikd@mega-nerd.com>
+ *
+ * This program 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.
+ *
+ * This program 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.
+ */
+
+/*
+ * On Intel Pentium processors (especially PIII and probably P4), converting
+ * from float to int is very slow. To meet the C specs, the code produced by
+ * most C compilers targeting Pentium needs to change the FPU rounding mode
+ * before the float to int conversion is performed.
+ *
+ * Changing the FPU rounding mode causes the FPU pipeline to be flushed. It
+ * is this flushing of the pipeline which is so slow.
+ *
+ * Fortunately the ISO C99 specification defines the functions lrint, lrintf,
+ * llrint and llrintf which fix this problem as a side effect.
+ *
+ * On Unix-like systems, the configure process should have detected the
+ * presence of these functions. If they weren't found we have to replace them
+ * here with a standard C cast.
+ */
+
+/*
+ * The C99 prototypes for these functions are as follows:
+ *
+ * int rintf(float x);
+ * int rint(double x);
+ * long int lrintf(float x);
+ * long int lrint(double x);
+ * long long int llrintf(float x);
+ * long long int llrint(double x);
+ *
+ * The presence of the required functions are detected during the configure
+ * process and the values HAVE_LRINT and HAVE_LRINTF are set accordingly in
+ * the config file.
+ */
+
+#if defined(__CYGWIN__)
+ /*
+ * CYGWIN has lrint and lrintf functions, but they are slow and buggy:
+ * http://sourceware.org/ml/cygwin/2005-06/msg00153.html
+ * http://sourceware.org/ml/cygwin/2005-09/msg00047.html
+ * The latest version of cygwin seems to have made no effort to fix this.
+ * These replacement functions (pulled from the Public Domain MinGW
+ * math.h header) replace the native versions.
+ */
+#if 0
+ static __inline__ long int lrint(double x)
+ {
+ long int retval;
+
+ __asm__ __volatile__
+ (
+ "fistpl %0"
+ : "=m" (retval)
+ : "t" (x)
+ : "st"
+ );
+
+ return retval;
+ }
+
+ static __inline__ long int lrintf(float x)
+ {
+ long int retval;
+
+ __asm__ __volatile__
+ (
+ "fistpl %0"
+ : "=m" (retval)
+ : "t" (x)
+ : "st"
+ );
+ return retval;
+ }
+#endif
+
+ static __inline__ long int lfastrint(double x)
+ {
+ long int retval;
+
+ __asm__ __volatile__
+ (
+ "fistpl %0"
+ : "=m" (retval)
+ : "t" (x)
+ : "st"
+ );
+
+ return retval;
+ }
+
+ static __inline__ long int lfastrintf(float x)
+ {
+ long int retval;
+
+ __asm__ __volatile__
+ (
+ "fistpl %0"
+ : "=m" (retval)
+ : "t" (x)
+ : "st"
+ );
+ return retval;
+ }
+#elif defined(HAVE_LRINT) && defined(HAVE_LRINTF)
+
+#if defined(__i386__)
+ /* These routines are guaranteed fast on an i386 machine. Using the built in
+ lrint() and lrintf() should be similar, but they may not always be enabled.
+ Sometimes, especially with "-O0", you might get slow calls to routines. */
+ static __inline__ long int lfastrint(double x)
+ {
+ long int retval;
+
+ __asm__ __volatile__
+ (
+ "fistpl %0"
+ : "=m" (retval)
+ : "t" (x)
+ : "st"
+ );
+
+ return retval;
+ }
+
+ static __inline__ long int lfastrintf(float x)
+ {
+ long int retval;
+
+ __asm__ __volatile__
+ (
+ "fistpl %0"
+ : "=m" (retval)
+ : "t" (x)
+ : "st"
+ );
+ return retval;
+ }
+#elif defined(__x86_64__)
+ /* On an x86_64 machine, the fastest thing seems to be a pure assignment from a
+ double or float to an int. It looks like the design on the x86_64 took account
+ of the default behaviour specified for C. */
+ static __inline__ long int lfastrint(double x)
+ {
+ return (long int) (x);
+ }
+
+ static __inline__ long int lfastrintf(float x)
+ {
+ return (long int) (x);
+ }
+#elif defined(__ppc__) || defined(__powerpc__)
+ static __inline__ long int lfastrint(register double x)
+ {
+ int res[2];
+
+ __asm__ __volatile__
+ (
+ "fctiw %1, %1\n\t"
+ "stfd %1, %0"
+ : "=m" (res) /* Output */
+ : "f" (x) /* Input */
+ : "memory"
+ );
+
+ return res[1];
+ }
+
+ static __inline__ long int lfastrintf(register float x)
+ {
+ int res[2];
+
+ __asm__ __volatile__
+ (
+ "fctiw %1, %1\n\t"
+ "stfd %1, %0"
+ : "=m" (res) /* Output */
+ : "f" (x) /* Input */
+ : "memory"
+ );
+
+ return res[1];
+ }
+#endif
+
+#elif defined(WIN32) || defined(_WIN32)
+ /*
+ * Win32 doesn't seem to have the lrint() and lrintf() functions.
+ * Therefore implement inline versions of these functions here.
+ */
+ __inline long int lrint(double x)
+ {
+ long int i;
+
+ _asm
+ {
+ fld x
+ fistp i
+ };
+ return i;
+ }
+
+ __inline long int lrintf(float x)
+ {
+ long int i;
+
+ _asm
+ {
+ fld x
+ fistp i
+ };
+ return i;
+ }
+
+ __inline float rintf(float flt)
+ {
+ _asm
+ { fld flt
+ frndint
+ }
+ }
+
+ __inline double rint(double dbl)
+ {
+ __asm
+ {
+ fld dbl
+ frndint
+ }
+ }
+
+ __inline long int lfastrint(double x)
+ {
+ long int i;
+
+ _asm
+ {
+ fld x
+ fistp i
+ };
+ return i;
+ }
+
+ __inline long int lfastrintf(float x)
+ {
+ long int i;
+
+ _asm
+ {
+ fld x
+ fistp i
+ };
+ return i;
+ }
+#elif defined(WIN64) || defined(_WIN64)
+ /* Win64 machines will do best with a simple assignment. */
+
+ __inline long int lfastrint(double x)
+ {
+ return (long int) (x);
+ }
+
+ __inline long int lfastrintf(float x)
+ {
+ return (long int) (x);
+ }
+#elif defined(__MWERKS__) && defined(macintosh)
+ /* This MacOS 9 solution was provided by Stephane Letz */
+
+ long int __inline__ lfastrint(register double x)
+ {
+ long int res[2];
+
+ asm
+ {
+ fctiw x, x
+ stfd x, res
+ }
+ return res[1];
+ }
+
+ long int __inline__ lfastrintf(register float x)
+ {
+ long int res[2];
+
+ asm
+ {
+ fctiw x, x
+ stfd x, res
+ }
+ return res[1];
+ }
+#elif defined(__MACH__) && defined(__APPLE__) && (defined(__ppc__) || defined(__powerpc__))
+ /* For Apple Mac OS/X - do recent versions still need this? */
+
+ static __inline__ long int lfastrint(register double x)
+ {
+ int res[2];
+
+ __asm__ __volatile__
+ (
+ "fctiw %1, %1\n\t"
+ "stfd %1, %0"
+ : "=m" (res) /* Output */
+ : "f" (x) /* Input */
+ : "memory"
+ );
+
+ return res[1];
+ }
+
+ static __inline__ long int lfastrintf(register float x)
+ {
+ int res[2];
+
+ __asm__ __volatile__
+ (
+ "fctiw %1, %1\n\t"
+ "stfd %1, %0"
+ : "=m" (res) /* Output */
+ : "f" (x) /* Input */
+ : "memory"
+ );
+
+ return res[1];
+ }
+#else
+ /* There is nothing else to do, but use a simple casting operation, instead of a real
+ rint() type function. Since we are only trying to use rint() to speed up conversions,
+ the accuracy issues related to changing the rounding scheme are of little concern
+ to us. */
+
+ #if !defined(__sgi)
+ #warning "No usable lrint() and lrintf() functions available."
+ #warning "Replacing these functions with a simple C cast."
+ #endif
+
+ static __inline__ long int lfastrint(double x)
+ {
+ return (long int) (x);
+ }
+
+ static __inline__ long int lfastrintf(float x)
+ {
+ return (long int) (x);
+ }
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif
+
+/*- End of file ------------------------------------------------------------*/
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: fax.h,v 1.37 2009/01/31 08:48:11 steveu Exp $
+ * $Id: fax.h,v 1.38 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: fax_modems.h,v 1.7 2009/01/31 08:48:11 steveu Exp $
+ * $Id: fax_modems.h,v 1.8 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: fsk.h,v 1.34 2009/01/31 08:48:11 steveu Exp $
+ * $Id: fsk.h,v 1.35 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
\param user_data An opaque pointer.
\return A pointer to the modem context, or NULL if there was a problem. */
SPAN_DECLARE(fsk_tx_state_t *) fsk_tx_init(fsk_tx_state_t *s,
- const fsk_spec_t *spec,
- get_bit_func_t get_bit,
- void *user_data);
+ const fsk_spec_t *spec,
+ get_bit_func_t get_bit,
+ void *user_data);
/*! Adjust an FSK modem transmit context's power output.
\brief Adjust an FSK modem transmit context's power output.
\param user_data An opaque pointer.
\return A pointer to the modem context, or NULL if there was a problem. */
SPAN_DECLARE(fsk_rx_state_t *) fsk_rx_init(fsk_rx_state_t *s,
- const fsk_spec_t *spec,
- int sync_mode,
- put_bit_func_t put_bit,
- void *user_data);
+ const fsk_spec_t *spec,
+ int sync_mode,
+ put_bit_func_t put_bit,
+ void *user_data);
/*! Process a block of received FSK modem audio samples.
\brief Process a block of received FSK modem audio samples.
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: g711.h,v 1.16 2009/01/31 08:48:11 steveu Exp $
+ * $Id: g711.h,v 1.17 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* Computer Science, Speech Group
* Chengxiang Lu and Alex Hauptmann
*
- * $Id: g722.h,v 1.23 2009/01/31 08:48:11 steveu Exp $
+ * $Id: g722.h,v 1.24 2009/02/03 16:28:41 steveu Exp $
*/
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: g726.h,v 1.23 2009/01/31 08:48:11 steveu Exp $
+ * $Id: g726.h,v 1.24 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: gsm0610.h,v 1.19 2009/01/31 08:48:11 steveu Exp $
+ * $Id: gsm0610.h,v 1.20 2009/02/03 16:28:41 steveu Exp $
*/
#if !defined(_SPANDSP_GSM0610_H_)
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: hdlc.h,v 1.41 2009/01/31 08:48:11 steveu Exp $
+ * $Id: hdlc.h,v 1.42 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
\return A pointer to the HDLC receiver context.
*/
SPAN_DECLARE(hdlc_rx_state_t *) hdlc_rx_init(hdlc_rx_state_t *s,
- int crc32,
- int report_bad_frames,
- int framing_ok_threshold,
- hdlc_frame_handler_t handler,
- void *user_data);
+ int crc32,
+ int report_bad_frames,
+ int framing_ok_threshold,
+ hdlc_frame_handler_t handler,
+ void *user_data);
/*! \brief Set the maximum frame length for an HDLC receiver context.
\param s A pointer to an HDLC receiver context.
\return A pointer to the HDLC transmitter context.
*/
SPAN_DECLARE(hdlc_tx_state_t *) hdlc_tx_init(hdlc_tx_state_t *s,
- int crc32,
- int inter_frame_flags,
- int progressive,
- hdlc_underflow_handler_t handler,
- void *user_data);
+ int crc32,
+ int inter_frame_flags,
+ int progressive,
+ hdlc_underflow_handler_t handler,
+ void *user_data);
/*! \brief Set the maximum frame length for an HDLC transmitter context.
\param s A pointer to an HDLC transmitter context.
* Based on a bit from here, a bit from there, eye of toad,
* ear of bat, etc - plus, of course, my own 2 cents.
*
- * $Id: ima_adpcm.h,v 1.22 2009/01/31 08:48:11 steveu Exp $
+ * $Id: ima_adpcm.h,v 1.23 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
as a chunk.
\return A pointer to the IMA ADPCM context, or NULL for error. */
SPAN_DECLARE(ima_adpcm_state_t *) ima_adpcm_init(ima_adpcm_state_t *s,
- int variant,
- int chunk_size);
+ int variant,
+ int chunk_size);
/*! Free an IMA ADPCM encode or decode context.
\param s The IMA ADPCM context.
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: lpc10.h,v 1.19 2009/01/31 08:48:11 steveu Exp $
+ * $Id: lpc10.h,v 1.20 2009/02/03 16:28:41 steveu Exp $
*/
#if !defined(_SPANDSP_LPC10_H_)
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: modem_connect_tones.h,v 1.20 2009/01/31 08:48:11 steveu Exp $
+ * $Id: modem_connect_tones.h,v 1.21 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
\param s The context.
*/
SPAN_DECLARE(modem_connect_tones_tx_state_t *) modem_connect_tones_tx_init(modem_connect_tones_tx_state_t *s,
- int tone_type);
+ int tone_type);
/*! \brief Free an instance of the modem connect tones generator.
\param s The context.
\return A pointer to the context.
*/
SPAN_DECLARE(modem_connect_tones_rx_state_t *) modem_connect_tones_rx_init(modem_connect_tones_rx_state_t *s,
- int tone_type,
- tone_report_func_t tone_callback,
- void *user_data);
+ int tone_type,
+ tone_report_func_t tone_callback,
+ void *user_data);
/*! \brief Free an instance of the modem connect tones detector.
\param s The context.
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: modem_echo.h,v 1.12 2009/01/31 08:48:11 steveu Exp $
+ * $Id: modem_echo.h,v 1.13 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: noise.h,v 1.15 2009/01/31 08:48:11 steveu Exp $
+ * $Id: noise.h,v 1.16 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: oki_adpcm.h,v 1.22 2009/01/31 08:48:11 steveu Exp $
+ * $Id: oki_adpcm.h,v 1.23 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
The valid rates are 24000 and 32000.
\return A pointer to the Oki ADPCM context, or NULL for error. */
SPAN_DECLARE(oki_adpcm_state_t *) oki_adpcm_init(oki_adpcm_state_t *s,
- int bit_rate);
+ int bit_rate);
/*! Free an Oki ADPCM encode or decode context.
\param s The Oki ADPCM context.
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: playout.h,v 1.12 2009/01/31 08:48:11 steveu Exp $
+ * $Id: playout.h,v 1.13 2009/02/03 16:28:41 steveu Exp $
*/
#if !defined(_SPANDSP_PLAYOUT_H_)
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: plc.h,v 1.19 2009/01/31 08:48:11 steveu Exp $
+ * $Id: plc.h,v 1.20 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: power_meter.h,v 1.16 2009/01/31 08:48:11 steveu Exp $
+ * $Id: power_meter.h,v 1.17 2009/02/03 16:28:41 steveu Exp $
*/
#if !defined(_POWER_METER_H_)
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: queue.h,v 1.19 2009/01/31 08:48:11 steveu Exp $
+ * $Id: queue.h,v 1.20 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: saturated.h,v 1.1 2008/09/19 14:02:05 steveu Exp $
+ * $Id: saturated.h,v 1.3 2009/02/03 17:25:53 steveu Exp $
*/
/*! \file */
return INT16_MAX;
if (famp < (float) INT16_MIN)
return INT16_MIN;
- return (int16_t) rintf(famp);
+ //return (int16_t) lfastrintf(famp);
+ return (int16_t) lrintf(famp);
}
/*- End of function --------------------------------------------------------*/
return INT16_MAX;
if (damp < (double) INT16_MIN)
return INT16_MIN;
- return (int16_t) rint(damp);
+ //return (int16_t) lfastrint(damp);
+ return (int16_t) lrint(damp);
}
/*- End of function --------------------------------------------------------*/
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: schedule.h,v 1.18 2009/01/31 08:48:11 steveu Exp $
+ * $Id: schedule.h,v 1.19 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: sig_tone.h,v 1.16 2009/01/31 08:48:11 steveu Exp $
+ * $Id: sig_tone.h,v 1.17 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: silence_gen.h,v 1.13 2009/01/31 08:48:11 steveu Exp $
+ * $Id: silence_gen.h,v 1.14 2009/02/03 16:28:41 steveu Exp $
*/
#if !defined(_SPANDSP_SILENCE_GEN_H_)
\param len The length of the signal buffer
\return 0.
*/
-int span_dummy_rx(void *user_data, const int16_t amp[], int len);
+SPAN_DECLARE(int) span_dummy_rx(void *user_data, const int16_t amp[], int len);
/*! A dummy routine to use as a signal modifier callback, when we aren't
really trying to process the signal. It just returns without affecting
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: super_tone_rx.h,v 1.19 2009/01/31 08:48:11 steveu Exp $
+ * $Id: super_tone_rx.h,v 1.20 2009/02/03 16:28:41 steveu Exp $
*/
#if !defined(_SPANDSP_SUPER_TONE_RX_H_)
\return The supervisory tone detector context.
*/
SPAN_DECLARE(super_tone_rx_state_t *) super_tone_rx_init(super_tone_rx_state_t *s,
- super_tone_rx_descriptor_t *desc,
- tone_report_func_t callback,
- void *user_data);
+ super_tone_rx_descriptor_t *desc,
+ tone_report_func_t callback,
+ void *user_data);
/*! Release a supervisory tone detector.
\param s The supervisory tone context.
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: super_tone_tx.h,v 1.15 2009/01/31 08:48:11 steveu Exp $
+ * $Id: super_tone_tx.h,v 1.16 2009/02/03 16:28:41 steveu Exp $
*/
#if !defined(_SPANDSP_SUPER_TONE_TX_H_)
#endif
SPAN_DECLARE(super_tone_tx_step_t *) super_tone_tx_make_step(super_tone_tx_step_t *s,
- float f1,
- float l1,
- float f2,
- float l2,
- int length,
- int cycles);
+ float f1,
+ float l1,
+ float f2,
+ float l2,
+ int length,
+ int cycles);
SPAN_DECLARE(void) super_tone_tx_free(super_tone_tx_step_t *s);
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t30.h,v 1.121 2009/01/31 08:48:11 steveu Exp $
+ * $Id: t30.h,v 1.122 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
\param send_hdlc_user_data
\return A pointer to the context, or NULL if there was a problem. */
SPAN_DECLARE(t30_state_t *) t30_init(t30_state_t *s,
- int calling_party,
- t30_set_handler_t *set_rx_type_handler,
- void *set_rx_type_user_data,
- t30_set_handler_t *set_tx_type_handler,
- void *set_tx_type_user_data,
- t30_send_hdlc_handler_t *send_hdlc_handler,
- void *send_hdlc_user_data);
+ int calling_party,
+ t30_set_handler_t *set_rx_type_handler,
+ void *set_rx_type_user_data,
+ t30_set_handler_t *set_tx_type_handler,
+ void *set_tx_type_user_data,
+ t30_send_hdlc_handler_t *send_hdlc_handler,
+ void *send_hdlc_user_data);
/*! Release a T.30 context.
\brief Release a T.30 context.
\brief Get a bit of received non-ECM image data.
\param user_data An opaque pointer, which must point to the T.30 context.
\return The next bit to transmit. */
-int t30_non_ecm_get_bit(void *user_data);
+SPAN_DECLARE(int) t30_non_ecm_get_bit(void *user_data);
/*! Get a byte of received non-ECM image data.
\brief Get a byte of received non-ECM image data.
\brief Process a bit of received non-ECM image data
\param user_data An opaque pointer, which must point to the T.30 context.
\param bit The received bit. */
-void t30_non_ecm_put_bit(void *user_data, int bit);
+SPAN_DECLARE(void) t30_non_ecm_put_bit(void *user_data, int bit);
/*! Process a byte of received non-ECM image data.
\brief Process a byte of received non-ECM image data
\param msg The HDLC message.
\param len The length of the message, in octets.
\param ok TRUE if the frame was received without error. */
-void t30_hdlc_accept(void *user_data, const uint8_t *msg, int len, int ok);
+SPAN_DECLARE(void) t30_hdlc_accept(void *user_data, const uint8_t *msg, int len, int ok);
/*! Report the passage of time to the T.30 engine.
\brief Report the passage of time to the T.30 engine.
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t30_api.h,v 1.8 2009/01/31 08:48:11 steveu Exp $
+ * $Id: t30_api.h,v 1.9 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t30_logging.h,v 1.3 2009/01/31 08:48:11 steveu Exp $
+ * $Id: t30_logging.h,v 1.4 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t31.h,v 1.56 2009/01/31 08:48:11 steveu Exp $
+ * $Id: t31.h,v 1.57 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
\param tx_t38_packet_user_data ???
\return A pointer to the T.31 context. */
SPAN_DECLARE(t31_state_t *) t31_init(t31_state_t *s,
- at_tx_handler_t *at_tx_handler,
- void *at_tx_user_data,
- t31_modem_control_handler_t *modem_control_handler,
- void *modem_control_user_data,
- t38_tx_packet_handler_t *tx_t38_packet_handler,
- void *tx_t38_packet_user_data);
+ at_tx_handler_t *at_tx_handler,
+ void *at_tx_user_data,
+ t31_modem_control_handler_t *modem_control_handler,
+ void *modem_control_user_data,
+ t38_tx_packet_handler_t *tx_t38_packet_handler,
+ void *tx_t38_packet_user_data);
/*! Release a T.31 context.
\brief Release a T.31 context.
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t38_core.h,v 1.35 2009/01/31 08:48:11 steveu Exp $
+ * $Id: t38_core.h,v 1.36 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
SPAN_DECLARE(logging_state_t *) t38_core_get_logging_state(t38_core_state_t *s);
SPAN_DECLARE(t38_core_state_t *) t38_core_init(t38_core_state_t *s,
- t38_rx_indicator_handler_t *rx_indicator_handler,
- t38_rx_data_handler_t *rx_data_handler,
- t38_rx_missing_handler_t *rx_missing_handler,
- void *rx_user_data,
- t38_tx_packet_handler_t *tx_packet_handler,
- void *tx_packet_user_data);
+ t38_rx_indicator_handler_t *rx_indicator_handler,
+ t38_rx_data_handler_t *rx_data_handler,
+ t38_rx_missing_handler_t *rx_missing_handler,
+ void *rx_user_data,
+ t38_tx_packet_handler_t *tx_packet_handler,
+ void *tx_packet_user_data);
#if defined(__cplusplus)
}
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t38_gateway.h,v 1.60 2009/01/31 08:48:11 steveu Exp $
+ * $Id: t38_gateway.h,v 1.61 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
\param tx_packet_user_data An opaque pointer passed to the tx_packet_handler routine.
\return A pointer to the termination mode T.38 context, or NULL if there was a problem. */
SPAN_DECLARE(t38_gateway_state_t *) t38_gateway_init(t38_gateway_state_t *s,
- t38_tx_packet_handler_t *tx_packet_handler,
- void *tx_packet_user_data);
+ t38_tx_packet_handler_t *tx_packet_handler,
+ void *tx_packet_user_data);
/*! Free a gateway mode T.38 context.
\brief Free a T.38 context.
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t38_non_ecm_buffer.h,v 1.4 2009/01/31 08:48:11 steveu Exp $
+ * $Id: t38_non_ecm_buffer.h,v 1.5 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
/*! \brief Get the next bit of data from a T.38 rate adapting non-ECM buffer context.
\param user_data The buffer context, cast to a void pointer.
\return The next bit, or one of the values indicating a change of modem status. */
-int t38_non_ecm_buffer_get_bit(void *user_data);
+SPAN_DECLARE(int) t38_non_ecm_buffer_get_bit(void *user_data);
#if defined(__cplusplus)
}
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t38_terminal.h,v 1.40 2009/01/31 08:48:11 steveu Exp $
+ * $Id: t38_terminal.h,v 1.41 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
\param tx_packet_user_data An opaque pointer passed to the tx_packet_handler routine.
\return A pointer to the termination mode T.38 context, or NULL if there was a problem. */
SPAN_DECLARE(t38_terminal_state_t *) t38_terminal_init(t38_terminal_state_t *s,
- int calling_party,
- t38_tx_packet_handler_t *tx_packet_handler,
- void *tx_packet_user_data);
+ int calling_party,
+ t38_tx_packet_handler_t *tx_packet_handler,
+ void *tx_packet_user_data);
/*! Release a termination mode T.38 context.
\brief Release a T.38 context.
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t4.h,v 1.54 2009/01/31 08:48:11 steveu Exp $
+ * $Id: t4.h,v 1.55 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: telephony.h,v 1.15 2009/01/31 12:12:21 steveu Exp $
+ * $Id: telephony.h,v 1.16 2009/02/03 16:28:41 steveu Exp $
*/
#if !defined(_SPANDSP_TELEPHONY_H_)
#define _SPANDSP_TELEPHONY_H_
#if defined(WIN32)
-# if defined(LIBSPANDSP_EXPORTS)
-# define SPAN_DECLARE(type) __declspec(dllexport) type __stdcall
-# define SPAN_DECLARE_NONSTD(type) __declspec(dllexport) type __cdecl
-# define SPAN_DECLARE_DATA __declspec(dllexport)
-# else
-# define SPAN_DECLARE(type) __declspec(dllimport) type __stdcall
-# define SPAN_DECLARE_NONSTD(type) __declspec(dllimport) type __cdecl
-# define SPAN_DECLARE_DATA __declspec(dllimport)
-# endif
-#elif defined(SPANDSP_USE_EXPORT_CAPABILITY) && (defined(__GNUC__) || defined(__SUNCC__))
-# define SPAN_DECLARE(type) __attribute__((visibility("default"))) type
-# define SPAN_DECLARE_NONSTD(type) __attribute__((visibility("default"))) type
-# define SPAN_DECLARE_DATA __attribute__((visibility("default")))
+#if defined(LIBSPANDSP_EXPORTS)
+#define SPAN_DECLARE(type) __declspec(dllexport) type __stdcall
+#define SPAN_DECLARE_NONSTD(type) __declspec(dllexport) type __cdecl
+#define SPAN_DECLARE_DATA __declspec(dllexport)
#else
-# define SPAN_DECLARE(type) /**/ type
-# define SPAN_DECLARE_NONSTD(type) /**/ type
-# define SPAN_DECLARE_DATA /**/
+#define SPAN_DECLARE(type) __declspec(dllimport) type __stdcall
+#define SPAN_DECLARE_NONSTD(type) __declspec(dllimport) type __cdecl
+#define SPAN_DECLARE_DATA __declspec(dllimport)
+#endif
+#elif defined(SPANDSP_USE_EXPORT_CAPABILITY) && (defined(__GNUC__) || defined(__SUNCC__))
+#define SPAN_DECLARE(type) __attribute__((visibility("default"))) type
+#define SPAN_DECLARE_NONSTD(type) __attribute__((visibility("default"))) type
+#define SPAN_DECLARE_DATA __attribute__((visibility("default")))
+#else
+#define SPAN_DECLARE(type) /**/ type
+#define SPAN_DECLARE_NONSTD(type) /**/ type
+#define SPAN_DECLARE_DATA /**/
#endif
#define SAMPLE_RATE 8000
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: time_scale.h,v 1.18 2009/01/31 08:48:11 steveu Exp $
+ * $Id: time_scale.h,v 1.19 2009/02/03 16:28:41 steveu Exp $
*/
#if !defined(_SPANDSP_TIME_SCALE_H_)
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: tone_detect.h,v 1.43 2009/01/31 08:48:11 steveu Exp $
+ * $Id: tone_detect.h,v 1.44 2009/02/03 16:28:41 steveu Exp $
*/
#if !defined(_SPANDSP_TONE_DETECT_H_)
#endif
/*! \brief Create a descriptor for use with either a Goertzel transform */
-void make_goertzel_descriptor(goertzel_descriptor_t *t,
- float freq,
- int samples);
+SPAN_DECLARE(void) make_goertzel_descriptor(goertzel_descriptor_t *t,
+ float freq,
+ int samples);
/*! \brief Initialise the state of a Goertzel transform.
\param s The Goertzel context. If NULL, a context is allocated with malloc.
\param t The Goertzel descriptor.
\return A pointer to the Goertzel state. */
-goertzel_state_t *goertzel_init(goertzel_state_t *s,
- goertzel_descriptor_t *t);
+SPAN_DECLARE(goertzel_state_t *) goertzel_init(goertzel_state_t *s,
+ goertzel_descriptor_t *t);
/*! \brief Reset the state of a Goertzel transform.
\param s The Goertzel context. */
-void goertzel_reset(goertzel_state_t *s);
+SPAN_DECLARE(void) goertzel_reset(goertzel_state_t *s);
/*! \brief Update the state of a Goertzel transform.
\param s The Goertzel context.
\param amp The samples to be transformed.
\param samples The number of samples.
\return The number of samples unprocessed */
-int goertzel_update(goertzel_state_t *s,
- const int16_t amp[],
- int samples);
+SPAN_DECLARE(int) goertzel_update(goertzel_state_t *s,
+ const int16_t amp[],
+ int samples);
/*! \brief Evaluate the final result of a Goertzel transform.
\param s The Goertzel context.
[Floating point] ((samples_per_goertzel_block*32768.0/1.4142)*10^((x - DBM0_MAX_SINE_POWER)/20.0))^2
[Fixed point] ((samples_per_goertzel_block*256.0/1.4142)*10^((x - DBM0_MAX_SINE_POWER)/20.0))^2 */
#if defined(SPANDSP_USE_FIXED_POINT)
-int32_t goertzel_result(goertzel_state_t *s);
+SPAN_DECLARE(int32_t) goertzel_result(goertzel_state_t *s);
#else
-float goertzel_result(goertzel_state_t *s);
+SPAN_DECLARE(float) goertzel_result(goertzel_state_t *s);
#endif
/*! \brief Update the state of a Goertzel transform.
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: tone_generate.h,v 1.36 2009/01/31 08:48:11 steveu Exp $
+ * $Id: tone_generate.h,v 1.37 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v17rx.h,v 1.59 2009/01/31 08:48:11 steveu Exp $
+ * $Id: v17rx.h,v 1.60 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v17tx.h,v 1.38 2009/01/31 08:48:11 steveu Exp $
+ * $Id: v17tx.h,v 1.39 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v22bis.h,v 1.33 2009/01/31 08:48:11 steveu Exp $
+ * $Id: v22bis.h,v 1.34 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
\param user_data An opaque pointer, passed in calls to the get and put routines.
\return A pointer to the modem context, or NULL if there was a problem. */
SPAN_DECLARE(v22bis_state_t *) v22bis_init(v22bis_state_t *s,
- int bit_rate,
- int guard,
- int caller,
- get_bit_func_t get_bit,
- put_bit_func_t put_bit,
- void *user_data);
+ int bit_rate,
+ int guard,
+ int caller,
+ get_bit_func_t get_bit,
+ put_bit_func_t put_bit,
+ void *user_data);
/*! Free a V.22bis modem receive context.
\brief Free a V.22bis modem receive context.
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v27ter_rx.h,v 1.55 2009/01/31 08:48:11 steveu Exp $
+ * $Id: v27ter_rx.h,v 1.56 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v27ter_tx.h,v 1.38 2009/01/31 08:48:11 steveu Exp $
+ * $Id: v27ter_tx.h,v 1.39 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v29rx.h,v 1.66 2009/01/31 08:48:11 steveu Exp $
+ * $Id: v29rx.h,v 1.67 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v29tx.h,v 1.36 2009/01/31 08:48:11 steveu Exp $
+ * $Id: v29tx.h,v 1.37 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v42.h,v 1.27 2009/01/31 08:48:11 steveu Exp $
+ * $Id: v42.h,v 1.28 2009/02/03 16:28:41 steveu Exp $
*/
/*! \page v42_page V.42 modem error correction
/*! Accept an HDLC packet
*/
-void lapm_receive(void *user_data, const uint8_t *buf, int len, int ok);
+SPAN_DECLARE(void) lapm_receive(void *user_data, const uint8_t *buf, int len, int ok);
/*! Transmit a LAP.M frame
*/
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v42bis.h,v 1.24 2009/01/31 08:48:11 steveu Exp $
+ * $Id: v42bis.h,v 1.25 2009/02/03 16:28:41 steveu Exp $
*/
/*! \page v42bis_page V.42bis modem data compression
\param max_data_len The maximum length that should be passed to the data handler.
\return The V.42bis context. */
SPAN_DECLARE(v42bis_state_t *) v42bis_init(v42bis_state_t *s,
- int negotiated_p0,
- int negotiated_p1,
- int negotiated_p2,
- v42bis_frame_handler_t frame_handler,
- void *frame_user_data,
- int max_frame_len,
- v42bis_data_handler_t data_handler,
- void *data_user_data,
- int max_data_len);
+ int negotiated_p0,
+ int negotiated_p1,
+ int negotiated_p2,
+ v42bis_frame_handler_t frame_handler,
+ void *frame_user_data,
+ int max_frame_len,
+ v42bis_data_handler_t data_handler,
+ void *data_user_data,
+ int max_data_len);
/*! Set the compression mode.
\param s The V.42bis context.
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v8.h,v 1.26 2009/01/31 08:48:11 steveu Exp $
+ * $Id: v8.h,v 1.27 2009/02/03 16:28:41 steveu Exp $
*/
/*! \file */
\param user_data An opaque pointer passed to the result_handler routine.
\return A pointer to the V.8 context, or NULL if there was a problem. */
SPAN_DECLARE(v8_state_t *) v8_init(v8_state_t *s,
- int caller,
- int available_modulations,
- v8_result_handler_t *result_handler,
- void *user_data);
+ int caller,
+ int available_modulations,
+ v8_result_handler_t *result_handler,
+ void *user_data);
/*! Release a V.8 context.
\brief Release a V.8 context.
/* The date and time of the version are in UTC form. */
-#define SPANDSP_RELEASE_DATE 20090131
-#define SPANDSP_RELEASE_TIME 122642
+#define SPANDSP_RELEASE_DATE 20090203
+#define SPANDSP_RELEASE_TIME 172817
#endif
/*- End of file ------------------------------------------------------------*/
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: super_tone_rx.c,v 1.31 2009/01/28 03:41:27 steveu Exp $
+ * $Id: super_tone_rx.c,v 1.32 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
#include "floating_fudge.h"
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/complex.h"
#include "spandsp/vector_float.h"
#include "spandsp/complex_vector_float.h"
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(int) super_tone_rx_add_element(super_tone_rx_descriptor_t *desc,
- int tone,
- int f1,
- int f2,
- int min,
- int max)
+ int tone,
+ int f1,
+ int f2,
+ int min,
+ int max)
{
int step;
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(void) super_tone_rx_segment_callback(super_tone_rx_state_t *s,
- void (*callback)(void *data, int f1, int f2, int duration))
+ void (*callback)(void *data, int f1, int f2, int duration))
{
s->segment_callback = callback;
}
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(super_tone_rx_state_t *) super_tone_rx_init(super_tone_rx_state_t *s,
- super_tone_rx_descriptor_t *desc,
- tone_report_func_t callback,
- void *user_data)
+ super_tone_rx_descriptor_t *desc,
+ tone_report_func_t callback,
+ void *user_data)
{
int i;
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: super_tone_tx.c,v 1.27 2009/01/28 03:41:27 steveu Exp $
+ * $Id: super_tone_tx.c,v 1.28 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
#include "floating_fudge.h"
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/complex.h"
#include "spandsp/dds.h"
#include "spandsp/tone_generate.h"
*/
SPAN_DECLARE(super_tone_tx_step_t *) super_tone_tx_make_step(super_tone_tx_step_t *s,
- float f1,
- float l1,
- float f2,
- float l2,
- int length,
- int cycles)
+ float f1,
+ float l1,
+ float f2,
+ float l2,
+ int length,
+ int cycles)
{
if (s == NULL)
{
/* There must be two, and only two tones */
xamp = dds_modf(&s->phase[0], -s->tone[0].phase_rate, s->tone[0].gain, 0)
*(1.0f + dds_modf(&s->phase[1], s->tone[1].phase_rate, s->tone[1].gain, 0));
- amp[samples] = (int16_t) lrintf(xamp);
+ amp[samples] = (int16_t) lfastrintf(xamp);
}
}
else
break;
xamp += dds_modf(&s->phase[i], s->tone[i].phase_rate, s->tone[i].gain, 0);
}
- amp[samples] = (int16_t) lrintf(xamp);
+ amp[samples] = (int16_t) lfastrintf(xamp);
}
}
if (s->current_position)
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t30.c,v 1.282 2009/01/31 09:47:59 steveu Exp $
+ * $Id: t30.c,v 1.283 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
}
/*- End of function --------------------------------------------------------*/
-void t30_non_ecm_put_bit(void *user_data, int bit)
+SPAN_DECLARE(void) t30_non_ecm_put_bit(void *user_data, int bit)
{
t30_state_t *s;
}
/*- End of function --------------------------------------------------------*/
-int t30_non_ecm_get_bit(void *user_data)
+SPAN_DECLARE(int) t30_non_ecm_get_bit(void *user_data)
{
int bit;
t30_state_t *s;
}
/*- End of function --------------------------------------------------------*/
-void t30_hdlc_accept(void *user_data, const uint8_t *msg, int len, int ok)
+SPAN_DECLARE(void) t30_hdlc_accept(void *user_data, const uint8_t *msg, int len, int ok)
{
t30_state_t *s;
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(t30_state_t *) t30_init(t30_state_t *s,
- int calling_party,
- t30_set_handler_t *set_rx_type_handler,
- void *set_rx_type_user_data,
- t30_set_handler_t *set_tx_type_handler,
- void *set_tx_type_user_data,
- t30_send_hdlc_handler_t *send_hdlc_handler,
- void *send_hdlc_user_data)
+ int calling_party,
+ t30_set_handler_t *set_rx_type_handler,
+ void *set_rx_type_user_data,
+ t30_set_handler_t *set_tx_type_handler,
+ void *set_tx_type_user_data,
+ t30_send_hdlc_handler_t *send_hdlc_handler,
+ void *send_hdlc_user_data)
{
if (s == NULL)
{
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t30_api.c,v 1.12 2009/01/28 03:41:27 steveu Exp $
+ * $Id: t30_api.c,v 1.13 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t30_logging.c,v 1.10 2009/01/28 03:41:27 steveu Exp $
+ * $Id: t30_logging.c,v 1.11 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t31.c,v 1.137 2009/01/29 01:41:06 steveu Exp $
+ * $Id: t31.c,v 1.139 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
static void set_octets_per_data_packet(t31_state_t *s, int bit_rate)
{
s->t38_fe.tx_bit_rate = bit_rate;
- if (s->t38_fe.ms_per_tx_chunk == 0)
- {
- s->t38_fe.octets_per_data_packet = MAX_OCTETS_PER_UNPACED_CHUNK;
- }
- else
+ if (s->t38_fe.ms_per_tx_chunk)
{
s->t38_fe.octets_per_data_packet = s->t38_fe.ms_per_tx_chunk*bit_rate/(8*1000);
/* Make sure we have a positive number (i.e. we didn't truncate to zero). */
if (s->t38_fe.octets_per_data_packet < 1)
s->t38_fe.octets_per_data_packet = 1;
}
+ else
+ {
+ s->t38_fe.octets_per_data_packet = MAX_OCTETS_PER_UNPACED_CHUNK;
+ }
}
/*- End of function --------------------------------------------------------*/
bit_reverse(buf, buf, len);
if (len < fe->octets_per_data_packet)
{
- /* That's the end of the image data. Do a little padding now */
- memset(buf + len, 0, fe->octets_per_data_packet - len);
- fe->non_ecm_trailer_bytes = 3*fe->octets_per_data_packet + len;
- len = fe->octets_per_data_packet;
- fe->timed_step = T38_TIMED_STEP_NON_ECM_MODEM_4;
+ /* That's the end of the image data. */
+ if (s->t38_fe.ms_per_tx_chunk)
+ {
+ /* Pad the end of the data with some zeros. If we just stop abruptly
+ at the end of the EOLs, some ATAs fail to clean up properly before
+ shutting down their transmit modem, and the last few rows of the image
+ are lost or corrupted. Simply delaying the no-signal message does not
+ help for all implentations. It is usually ignored, which is probably
+ the right thing to do after receiving a message saying the signal has
+ ended. */
+ memset(buf + len, 0, fe->octets_per_data_packet - len);
+ fe->non_ecm_trailer_bytes = 3*fe->octets_per_data_packet + len;
+ len = fe->octets_per_data_packet;
+ fe->timed_step = T38_TIMED_STEP_NON_ECM_MODEM_4;
+ }
+ else
+ {
+ /* If we are sending quickly there seems no point in doing any padding */
+ t38_core_send_data(&fe->t38, fe->current_tx_data_type, T38_FIELD_T4_NON_ECM_SIG_END, buf, len, fe->t38.data_end_tx_count);
+ fe->timed_step = T38_TIMED_STEP_NON_ECM_MODEM_5;
+ delay = 0;
+ }
}
t38_core_send_data(&fe->t38, fe->current_tx_data_type, T38_FIELD_T4_NON_ECM_DATA, buf, len, fe->t38.data_tx_count);
delay = bits_to_us(s, 8*len);
break;
case T38_TIMED_STEP_NON_ECM_MODEM_4:
- /* This pads the end of the data with some zeros. If we just stop abruptly
- at the end of the EOLs, some ATAs fail to clean up properly before
- shutting down their transmit modem, and the last few rows of the image
- are corrupted. Simply delaying the no-signal message does not help for
- all implentations. It is usually ignored, which is probably the right
- thing to do after receiving a message saying the signal has ended. */
+ /* Send padding */
len = fe->octets_per_data_packet;
fe->non_ecm_trailer_bytes -= len;
if (fe->non_ecm_trailer_bytes <= 0)
fe->timed_step = T38_TIMED_STEP_NON_ECM_MODEM_5;
/* Allow a bit more time than the data will take to play out, to ensure the far ATA does not
cut things short. */
- delay = bits_to_us(s, 8*len) + 60000;
+ delay = bits_to_us(s, 8*len);
+ if (s->t38_fe.ms_per_tx_chunk)
+ delay += 60000;
front_end_status(s, T30_FRONT_END_SEND_STEP_COMPLETE);
break;
}
fe->timed_step = T38_TIMED_STEP_HDLC_MODEM_5;
/* We add a bit of extra time here, as with some implementations
the carrier falling too abruptly causes data loss. */
- delay = bits_to_us(s, i*8 + fe->hdlc_tx.extra_bits) + 100000;
+ delay = bits_to_us(s, i*8 + fe->hdlc_tx.extra_bits);
+ if (s->t38_fe.ms_per_tx_chunk)
+ delay += 100000;
at_put_response_code(&s->at_state, AT_RESPONSE_CODE_OK);
t31_set_at_rx_mode(s, AT_MODE_OFFHOOK_COMMAND);
}
fe->timed_step = T38_TIMED_STEP_HDLC_MODEM_5;
/* We add a bit of extra time here, as with some implementations
the carrier falling too abruptly causes data loss. */
- delay = bits_to_us(s, fe->hdlc_tx.extra_bits) + 100000;
+ delay = bits_to_us(s, fe->hdlc_tx.extra_bits);
+ if (s->t38_fe.ms_per_tx_chunk)
+ delay += 100000;
front_end_status(s, T30_FRONT_END_SEND_STEP_COMPLETE);
break;
}
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(t31_state_t *) t31_init(t31_state_t *s,
- at_tx_handler_t *at_tx_handler,
- void *at_tx_user_data,
- t31_modem_control_handler_t *modem_control_handler,
- void *modem_control_user_data,
- t38_tx_packet_handler_t *tx_t38_packet_handler,
- void *tx_t38_packet_user_data)
+ at_tx_handler_t *at_tx_handler,
+ void *at_tx_user_data,
+ t31_modem_control_handler_t *modem_control_handler,
+ void *modem_control_user_data,
+ t38_tx_packet_handler_t *tx_t38_packet_handler,
+ void *tx_t38_packet_user_data)
{
int alloced;
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t35.c,v 1.28 2009/01/05 13:48:31 steveu Exp $
+ * $Id: t35.c,v 1.29 2009/02/03 16:28:40 steveu Exp $
*/
/*
};
#if 0
-void nsf_find_station_id(int reverse_order)
+SPAN_DECLARE(void) nsf_find_station_id(int reverse_order)
{
const char *id = NULL;
int idSize = 0;
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t38_core.c,v 1.50 2009/01/28 03:41:27 steveu Exp $
+ * $Id: t38_core.c,v 1.51 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(t38_core_state_t *) t38_core_init(t38_core_state_t *s,
- t38_rx_indicator_handler_t *rx_indicator_handler,
- t38_rx_data_handler_t *rx_data_handler,
- t38_rx_missing_handler_t *rx_missing_handler,
- void *rx_user_data,
- t38_tx_packet_handler_t *tx_packet_handler,
- void *tx_packet_user_data)
+ t38_rx_indicator_handler_t *rx_indicator_handler,
+ t38_rx_data_handler_t *rx_data_handler,
+ t38_rx_missing_handler_t *rx_missing_handler,
+ void *rx_user_data,
+ t38_tx_packet_handler_t *tx_packet_handler,
+ void *tx_packet_user_data)
{
if (s == NULL)
{
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t38_gateway.c,v 1.152 2009/01/29 18:30:14 steveu Exp $
+ * $Id: t38_gateway.c,v 1.153 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(void) t38_gateway_set_nsx_suppression(t38_gateway_state_t *s,
- const uint8_t *from_t38,
- int from_t38_len,
- const uint8_t *from_modem,
- int from_modem_len)
+ const uint8_t *from_t38,
+ int from_t38_len,
+ const uint8_t *from_modem,
+ int from_modem_len)
{
s->t38x.suppress_nsx_len[0] = (from_t38_len < 0 || from_t38_len < MAX_NSX_SUPPRESSION) ? (from_t38_len + 3) : 0;
s->t38x.suppress_nsx_len[1] = (from_modem_len < 0 || from_modem_len < MAX_NSX_SUPPRESSION) ? (from_modem_len + 3) : 0;
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(void) t38_gateway_set_real_time_frame_handler(t38_gateway_state_t *s,
- t38_gateway_real_time_frame_handler_t *handler,
- void *user_data)
+ t38_gateway_real_time_frame_handler_t *handler,
+ void *user_data)
{
s->core.real_time_frame_handler = handler;
s->core.real_time_frame_user_data = user_data;
/*- End of function --------------------------------------------------------*/
static int t38_gateway_t38_init(t38_gateway_state_t *t,
- t38_tx_packet_handler_t *tx_packet_handler,
- void *tx_packet_user_data)
+ t38_tx_packet_handler_t *tx_packet_handler,
+ void *tx_packet_user_data)
{
t38_gateway_t38_state_t *s;
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(t38_gateway_state_t *) t38_gateway_init(t38_gateway_state_t *s,
- t38_tx_packet_handler_t *tx_packet_handler,
- void *tx_packet_user_data)
+ t38_tx_packet_handler_t *tx_packet_handler,
+ void *tx_packet_user_data)
{
if (tx_packet_handler == NULL)
return NULL;
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t38_non_ecm_buffer.c,v 1.5 2009/01/28 03:41:27 steveu Exp $
+ * $Id: t38_non_ecm_buffer.c,v 1.6 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
}
/*- End of function --------------------------------------------------------*/
-int t38_non_ecm_buffer_get_bit(void *user_data)
+SPAN_DECLARE(int) t38_non_ecm_buffer_get_bit(void *user_data)
{
t38_non_ecm_buffer_state_t *s;
int bit;
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t38_terminal.c,v 1.120 2009/01/29 01:41:06 steveu Exp $
+ * $Id: t38_terminal.c,v 1.122 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
bit_reverse(buf, buf, len);
if (len < fe->octets_per_data_packet)
{
- /* That's the end of the image data. Do a little padding now */
- memset(buf + len, 0, fe->octets_per_data_packet - len);
- fe->non_ecm_trailer_bytes = 3*fe->octets_per_data_packet + len;
- len = fe->octets_per_data_packet;
- fe->timed_step = T38_TIMED_STEP_NON_ECM_MODEM_4;
+ /* That's the end of the image data. */
+ if (s->t38_fe.ms_per_tx_chunk)
+ {
+ /* Pad the end of the data with some zeros. If we just stop abruptly
+ at the end of the EOLs, some ATAs fail to clean up properly before
+ shutting down their transmit modem, and the last few rows of the image
+ are lost or corrupted. Simply delaying the no-signal message does not
+ help for all implentations. It is usually ignored, which is probably
+ the right thing to do after receiving a message saying the signal has
+ ended. */
+ memset(buf + len, 0, fe->octets_per_data_packet - len);
+ fe->non_ecm_trailer_bytes = 3*fe->octets_per_data_packet + len;
+ len = fe->octets_per_data_packet;
+ fe->timed_step = T38_TIMED_STEP_NON_ECM_MODEM_4;
+ }
+ else
+ {
+ /* If we are sending quickly there seems no point in doing any padding */
+ t38_core_send_data(&fe->t38, fe->current_tx_data_type, T38_FIELD_T4_NON_ECM_SIG_END, buf, len, fe->t38.data_end_tx_count);
+ fe->timed_step = T38_TIMED_STEP_NON_ECM_MODEM_5;
+ delay = 0;
+ }
}
t38_core_send_data(&fe->t38, fe->current_tx_data_type, T38_FIELD_T4_NON_ECM_DATA, buf, len, fe->t38.data_tx_count);
delay = bits_to_us(s, 8*len);
break;
case T38_TIMED_STEP_NON_ECM_MODEM_4:
- /* This pads the end of the data with some zeros. If we just stop abruptly
- at the end of the EOLs, some ATAs fail to clean up properly before
- shutting down their transmit modem, and the last few rows of the image
- are corrupted. Simply delaying the no-signal message does not help for
- all implentations. It is usually ignored, which is probably the right
- thing to do after receiving a message saying the signal has ended. */
+ /* Send padding */
len = fe->octets_per_data_packet;
- fe->non_ecm_trailer_bytes -= len;
+ fe->non_ecm_trailer_bytes -= fe->octets_per_data_packet;
if (fe->non_ecm_trailer_bytes <= 0)
{
len += fe->non_ecm_trailer_bytes;
fe->timed_step = T38_TIMED_STEP_NON_ECM_MODEM_5;
/* Allow a bit more time than the data will take to play out, to ensure the far ATA does not
cut things short. */
- delay = bits_to_us(s, 8*len) + 60000;
+ delay = bits_to_us(s, 8*len);
+ if (s->t38_fe.ms_per_tx_chunk)
+ delay += 60000;
front_end_status(s, T30_FRONT_END_SEND_STEP_COMPLETE);
break;
}
fe->timed_step = T38_TIMED_STEP_HDLC_MODEM_5;
/* We add a bit of extra time here, as with some implementations
the carrier falling too abruptly causes data loss. */
- delay = bits_to_us(s, i*8 + fe->hdlc_tx.extra_bits) + 100000;
+ delay = bits_to_us(s, i*8 + fe->hdlc_tx.extra_bits);
+ if (s->t38_fe.ms_per_tx_chunk)
+ delay += 100000;
front_end_status(s, T30_FRONT_END_SEND_STEP_COMPLETE);
}
else
fe->timed_step = T38_TIMED_STEP_HDLC_MODEM_5;
/* We add a bit of extra time here, as with some implementations
the carrier falling too abruptly causes data loss. */
- delay = bits_to_us(s, fe->hdlc_tx.extra_bits) + 100000;
+ delay = bits_to_us(s, fe->hdlc_tx.extra_bits);
+ if (s->t38_fe.ms_per_tx_chunk)
+ delay += 100000;
front_end_status(s, T30_FRONT_END_SEND_STEP_COMPLETE);
break;
}
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(t38_terminal_state_t *) t38_terminal_init(t38_terminal_state_t *s,
- int calling_party,
- t38_tx_packet_handler_t *tx_packet_handler,
- void *tx_packet_user_data)
+ int calling_party,
+ t38_tx_packet_handler_t *tx_packet_handler,
+ void *tx_packet_user_data)
{
if (tx_packet_handler == NULL)
return NULL;
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t4.c,v 1.120 2009/01/31 08:48:10 steveu Exp $
+ * $Id: t4.c,v 1.121 2009/02/03 16:28:40 steveu Exp $
*/
/*
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: time_scale.c,v 1.28 2009/01/29 01:41:06 steveu Exp $
+ * $Id: time_scale.c,v 1.29 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
#include "floating_fudge.h"
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/time_scale.h"
#include "spandsp/saturated.h"
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: tone_detect.c,v 1.49 2009/01/28 03:41:27 steveu Exp $
+ * $Id: tone_detect.c,v 1.50 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file tone_detect.h */
#define M_PI 3.14159265358979323846264338327
#endif
-void make_goertzel_descriptor(goertzel_descriptor_t *t, float freq, int samples)
+SPAN_DECLARE(void) make_goertzel_descriptor(goertzel_descriptor_t *t, float freq, int samples)
{
#if defined(SPANDSP_USE_FIXED_POINT)
t->fac = 16383.0f*2.0f*cosf(2.0f*M_PI*(freq/(float) SAMPLE_RATE));
}
/*- End of function --------------------------------------------------------*/
-goertzel_state_t *goertzel_init(goertzel_state_t *s,
- goertzel_descriptor_t *t)
+SPAN_DECLARE(goertzel_state_t *) goertzel_init(goertzel_state_t *s,
+ goertzel_descriptor_t *t)
{
if (s == NULL)
{
}
/*- End of function --------------------------------------------------------*/
-void goertzel_reset(goertzel_state_t *s)
+SPAN_DECLARE(void) goertzel_reset(goertzel_state_t *s)
{
#if defined(SPANDSP_USE_FIXED_POINT)
s->v2 =
}
/*- End of function --------------------------------------------------------*/
-int goertzel_update(goertzel_state_t *s,
- const int16_t amp[],
- int samples)
+SPAN_DECLARE(int) goertzel_update(goertzel_state_t *s,
+ const int16_t amp[],
+ int samples)
{
int i;
#if defined(SPANDSP_USE_FIXED_POINT)
/*- End of function --------------------------------------------------------*/
#if defined(SPANDSP_USE_FIXED_POINT)
-int32_t goertzel_result(goertzel_state_t *s)
+SPAN_DECLARE(int32_t) goertzel_result(goertzel_state_t *s)
#else
-float goertzel_result(goertzel_state_t *s)
+SPAN_DECLARE(float) goertzel_result(goertzel_state_t *s)
#endif
{
#if defined(SPANDSP_USE_FIXED_POINT)
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: tone_generate.c,v 1.48 2009/01/28 03:41:27 steveu Exp $
+ * $Id: tone_generate.c,v 1.49 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
#include "floating_fudge.h"
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/dc_restore.h"
#include "spandsp/complex.h"
#include "spandsp/dds.h"
#define ms_to_samples(t) (((t)*SAMPLE_RATE)/1000)
SPAN_DECLARE(void) make_tone_gen_descriptor(tone_gen_descriptor_t *s,
- int f1,
- int l1,
- int f2,
- int l2,
- int d1,
- int d2,
- int d3,
- int d4,
- int repeat)
+ int f1,
+ int l1,
+ int f2,
+ int l2,
+ int d1,
+ int d2,
+ int d3,
+ int d4,
+ int repeat)
{
memset(s, 0, sizeof(*s));
if (f1)
#else
xamp = dds_modf(&s->phase[0], -s->tone[0].phase_rate, s->tone[0].gain, 0)
*(1.0f + dds_modf(&s->phase[1], s->tone[1].phase_rate, s->tone[1].gain, 0));
- amp[samples] = (int16_t) lrintf(xamp);
+ amp[samples] = (int16_t) lfastrintf(xamp);
#endif
}
}
#if defined(SPANDSP_USE_FIXED_POINT)
amp[samples] = xamp;
#else
- amp[samples] = (int16_t) lrintf(xamp);
+ amp[samples] = (int16_t) lfastrintf(xamp);
#endif
}
}
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v17rx.c,v 1.131 2009/01/30 10:22:23 steveu Exp $
+ * $Id: v17rx.c,v 1.132 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v17tx.c,v 1.69 2009/01/28 03:41:27 steveu Exp $
+ * $Id: v17tx.c,v 1.70 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
#include "floating_fudge.h"
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/logging.h"
#include "spandsp/complex.h"
#include "spandsp/vector_float.h"
/* Now create and modulate the carrier */
z = dds_complexf(&(s->carrier_phase), s->carrier_phase_rate);
/* Don't bother saturating. We should never clip. */
- amp[sample] = (int16_t) lrintf((x.re*z.re - x.im*z.im)*s->gain);
+ amp[sample] = (int16_t) lfastrintf((x.re*z.re - x.im*z.im)*s->gain);
#endif
}
return sample;
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v22bis_rx.c,v 1.46 2009/01/28 03:41:27 steveu Exp $
+ * $Id: v22bis_rx.c,v 1.47 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v22bis_tx.c,v 1.49 2009/01/28 03:41:27 steveu Exp $
+ * $Id: v22bis_tx.c,v 1.50 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
#include "floating_fudge.h"
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/logging.h"
#include "spandsp/complex.h"
#include "spandsp/vector_float.h"
famp += dds_modf(&(s->tx.guard_phase), s->tx.guard_phase_rate, s->tx.guard_level, 0);
}
/* Don't bother saturating. We should never clip. */
- amp[sample] = (int16_t) lrintf(famp);
+ amp[sample] = (int16_t) lfastrintf(famp);
}
return sample;
}
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(v22bis_state_t *) v22bis_init(v22bis_state_t *s,
- int bit_rate,
- int guard,
- int caller,
- get_bit_func_t get_bit,
- put_bit_func_t put_bit,
- void *user_data)
+ int bit_rate,
+ int guard,
+ int caller,
+ get_bit_func_t get_bit,
+ put_bit_func_t put_bit,
+ void *user_data)
{
if (s == NULL)
{
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v27ter_rx.c,v 1.115 2009/01/30 10:22:23 steveu Exp $
+ * $Id: v27ter_rx.c,v 1.116 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v27ter_tx.c,v 1.71 2009/01/28 03:41:27 steveu Exp $
+ * $Id: v27ter_tx.c,v 1.72 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
#include "floating_fudge.h"
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/logging.h"
#include "spandsp/complex.h"
#include "spandsp/vector_float.h"
/* Now create and modulate the carrier */
z = dds_complexf(&(s->carrier_phase), s->carrier_phase_rate);
/* Don't bother saturating. We should never clip. */
- amp[sample] = (int16_t) lrintf((x.re*z.re - x.im*z.im)*s->gain_4800);
+ amp[sample] = (int16_t) lfastrintf((x.re*z.re - x.im*z.im)*s->gain_4800);
#endif
}
}
/* Now create and modulate the carrier */
z = dds_complexf(&(s->carrier_phase), s->carrier_phase_rate);
/* Don't bother saturating. We should never clip. */
- amp[sample] = (int16_t) lrintf((x.re*z.re - x.im*z.im)*s->gain_2400);
+ amp[sample] = (int16_t) lfastrintf((x.re*z.re - x.im*z.im)*s->gain_2400);
#endif
}
}
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v29rx.c,v 1.152 2009/01/30 10:22:23 steveu Exp $
+ * $Id: v29rx.c,v 1.153 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v29tx.c,v 1.84 2009/01/28 03:41:27 steveu Exp $
+ * $Id: v29tx.c,v 1.85 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
#include "floating_fudge.h"
#include "spandsp/telephony.h"
+#include "spandsp/fast_convert.h"
#include "spandsp/logging.h"
#include "spandsp/complex.h"
#include "spandsp/vector_float.h"
/* Now create and modulate the carrier */
z = dds_complexf(&(s->carrier_phase), s->carrier_phase_rate);
/* Don't bother saturating. We should never clip. */
- amp[sample] = (int16_t) lrintf((x.re*z.re - x.im*z.im)*s->gain);
+ amp[sample] = (int16_t) lfastrintf((x.re*z.re - x.im*z.im)*s->gain);
#endif
}
return sample;
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v42.c,v 1.47 2009/01/05 13:48:32 steveu Exp $
+ * $Id: v42.c,v 1.48 2009/02/03 16:28:40 steveu Exp $
*/
/* THIS IS A WORK IN PROGRESS. IT IS NOT FINISHED. */
static void t401_expired(span_sched_state_t *s, void *user_data);
static void t403_expired(span_sched_state_t *s, void *user_data);
-void lapm_reset(lapm_state_t *s);
-void lapm_restart(lapm_state_t *s);
+SPAN_DECLARE(void) lapm_reset(lapm_state_t *s);
+SPAN_DECLARE(void) lapm_restart(lapm_state_t *s);
static void lapm_link_down(lapm_state_t *s);
}
/*- End of function --------------------------------------------------------*/
-void lapm_reset(lapm_state_t *s)
+SPAN_DECLARE(void) lapm_reset(lapm_state_t *s)
{
lapm_frame_queue_t *f;
lapm_frame_queue_t *p;
}
/*- End of function --------------------------------------------------------*/
-void lapm_receive(void *user_data, const uint8_t *frame, int len, int ok)
+SPAN_DECLARE(void) lapm_receive(void *user_data, const uint8_t *frame, int len, int ok)
{
lapm_state_t *s;
lapm_frame_queue_t *f;
}
/*- End of function --------------------------------------------------------*/
-void lapm_restart(lapm_state_t *s)
+SPAN_DECLARE(void) lapm_restart(lapm_state_t *s)
{
#if 0
if (s->state != LAPM_RELEASE)
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v42bis.c,v 1.35 2009/01/05 13:48:32 steveu Exp $
+ * $Id: v42bis.c,v 1.36 2009/02/03 16:28:40 steveu Exp $
*/
/* THIS IS A WORK IN PROGRESS. IT IS NOT FINISHED.
/*- End of function --------------------------------------------------------*/
#if 0
-int v42bis_compress_dump(v42bis_state_t *s)
+SPAN_DECLARE(int) v42bis_compress_dump(v42bis_state_t *s)
{
int i;
/*- End of function --------------------------------------------------------*/
#if 0
-int v42bis_decompress_dump(v42bis_state_t *s)
+SPAN_DECLARE(int) v42bis_decompress_dump(v42bis_state_t *s)
{
int i;
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(v42bis_state_t *) v42bis_init(v42bis_state_t *s,
- int negotiated_p0,
- int negotiated_p1,
- int negotiated_p2,
- v42bis_frame_handler_t frame_handler,
- void *frame_user_data,
- int max_frame_len,
- v42bis_data_handler_t data_handler,
- void *data_user_data,
- int max_data_len)
+ int negotiated_p0,
+ int negotiated_p1,
+ int negotiated_p2,
+ v42bis_frame_handler_t frame_handler,
+ void *frame_user_data,
+ int max_frame_len,
+ v42bis_data_handler_t data_handler,
+ void *data_user_data,
+ int max_data_len)
{
int i;
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: v8.c,v 1.37 2009/01/28 03:41:27 steveu Exp $
+ * $Id: v8.c,v 1.38 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE(v8_state_t *) v8_init(v8_state_t *s,
- int caller,
- int available_modulations,
- v8_result_handler_t *result_handler,
- void *user_data)
+ int caller,
+ int available_modulations,
+ v8_result_handler_t *result_handler,
+ void *user_data)
{
if (s == NULL)
{
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: vector_float.c,v 1.19 2009/01/28 03:41:27 steveu Exp $
+ * $Id: vector_float.c,v 1.20 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
/*- End of function --------------------------------------------------------*/
#if defined(HAVE_LONG_DOUBLE)
-void vec_copyl(long double z[], const long double x[], int n)
+SPAN_DECLARE(void) vec_copyl(long double z[], const long double x[], int n)
{
int i;
/*- End of function --------------------------------------------------------*/
#if defined(HAVE_LONG_DOUBLE)
-void vec_negatel(long double z[], const long double x[], int n)
+SPAN_DECLARE(void) vec_negatel(long double z[], const long double x[], int n)
{
int i;
/*- End of function --------------------------------------------------------*/
#if defined(HAVE_LONG_DOUBLE)
-void vec_zerol(long double z[], int n)
+SPAN_DECLARE(void) vec_zerol(long double z[], int n)
{
int i;
/*- End of function --------------------------------------------------------*/
#if defined(HAVE_LONG_DOUBLE)
-void vec_setl(long double z[], long double x, int n)
+SPAN_DECLARE(void) vec_setl(long double z[], long double x, int n)
{
int i;
}
/*- End of function --------------------------------------------------------*/
-void vec_addl(long double z[], const long double x[], const long double y[], int n)
+#if defined(HAVE_LONG_DOUBLE)
+SPAN_DECLARE(void) vec_addl(long double z[], const long double x[], const long double y[], int n)
{
int i;
z[i] = x[i] + y[i];
}
/*- End of function --------------------------------------------------------*/
+#endif
#if defined(__GNUC__) && defined(SPANDSP_USE_SSE2)
SPAN_DECLARE(void) vec_scaledxy_addf(float z[], const float x[], float x_scale, const float y[], float y_scale, int n)
/*- End of function --------------------------------------------------------*/
#if defined(HAVE_LONG_DOUBLE)
-void vec_scaledxy_addl(long double z[], const long double x[], long double x_scale, const long double y[], long double y_scale, int n)
+SPAN_DECLARE(void) vec_scaledxy_addl(long double z[], const long double x[], long double x_scale, const long double y[], long double y_scale, int n)
{
int i;
/*- End of function --------------------------------------------------------*/
#if defined(HAVE_LONG_DOUBLE)
-void vec_scaledy_addl(long double z[], const long double x[], const long double y[], long double y_scale, int n)
+SPAN_DECLARE(void) vec_scaledy_addl(long double z[], const long double x[], const long double y[], long double y_scale, int n)
{
int i;
/*- End of function --------------------------------------------------------*/
#if defined(HAVE_LONG_DOUBLE)
-void vec_subl(long double z[], const long double x[], const long double y[], int n)
+SPAN_DECLARE(void) vec_subl(long double z[], const long double x[], const long double y[], int n)
{
int i;
/*- End of function --------------------------------------------------------*/
#if defined(HAVE_LONG_DOUBLE)
-void vec_scaledxy_subl(long double z[], const long double x[], long double x_scale, const long double y[], long double y_scale, int n)
+SPAN_DECLARE(void) vec_scaledxy_subl(long double z[], const long double x[], long double x_scale, const long double y[], long double y_scale, int n)
{
int i;
/*- End of function --------------------------------------------------------*/
#if defined(HAVE_LONG_DOUBLE)
-void vec_scalar_addl(long double z[], const long double x[], long double y, int n)
+SPAN_DECLARE(void) vec_scalar_addl(long double z[], const long double x[], long double y, int n)
{
int i;
/*- End of function --------------------------------------------------------*/
#if defined(HAVE_LONG_DOUBLE)
-void vec_scalar_subl(long double z[], const long double x[], long double y, int n)
+SPAN_DECLARE(void) vec_scalar_subl(long double z[], const long double x[], long double y, int n)
{
int i;
/*- End of function --------------------------------------------------------*/
#if defined(HAVE_LONG_DOUBLE)
-void vec_mull(long double z[], const long double x[], const long double y[], int n)
+SPAN_DECLARE(void) vec_mull(long double z[], const long double x[], const long double y[], int n)
{
int i;
/*- End of function --------------------------------------------------------*/
#if defined(HAVE_LONG_DOUBLE)
-long double vec_dot_prodl(const long double x[], const long double y[], int n)
+SPAN_DECLARE(long double) vec_dot_prodl(const long double x[], const long double y[], int n)
{
int i;
long double z;
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: vector_int.c,v 1.23 2009/01/28 03:41:27 steveu Exp $
+ * $Id: vector_int.c,v 1.24 2009/02/03 16:28:40 steveu Exp $
*/
/*! \file */
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- * $Id: t31_tests.c,v 1.69 2009/01/23 16:07:14 steveu Exp $
+ * $Id: t31_tests.c,v 1.70 2009/02/02 13:05:28 steveu Exp $
*/
/*! \file */
RESPONSE("\r\nOK\r\n"),
EXCHANGE("AT+FRH=3\r", "\r\nCONNECT\r\n"),
//<DIS frame data>
- RESPONSE("\xFF\x13\x80\x00\xEE\xF8\x80\x80\x91\x80\x80\x80\x18\x78\x57\x10\x03"),
+ RESPONSE("\xFF\x13\x80\x00\xEE\xF8\x80\x80\x91\x80\x80\x80\x18\x78\x57\x10\x03"), // For audio FAXing
+ //RESPONSE("\xFF\x13\x80\x04\xEE\xF8\x80\x80\x91\x80\x80\x80\x18\xE4\xE7\x10\x03"), // For T.38 FAXing
RESPONSE("\r\nOK\r\n"),
//EXCHANGE("AT+FRH=3\r", "\r\nNO CARRIER\r\n"),
EXCHANGE("AT+FTH=3\r", "\r\nCONNECT\r\n"),
projects / thirdparty / freeswitch.git / commitdiff
