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	  weight computation

2003-11-02 07:44  jm

	* trunk/speex/libspeex/lsp.c, trunk/speex/libspeex/misc.c,
	  trunk/speex/libspeex/misc.h, trunk/speex/libspeex/testenc.c:
	  fixed-point: added code to count MIPS

2003-11-02 06:59  jm

	* trunk/speex/libspeex/cb_search.c, trunk/speex/libspeex/filters.c,
	  trunk/speex/libspeex/ltp.c, trunk/speex/libspeex/misc.h,
	  trunk/speex/libspeex/vq.c: fixed-point: cleanup

2003-11-02 06:38  jm

	* trunk/speex/libspeex/lsp.c: fixed-point: removed some float ops in
	  the LSP root search.

2003-11-02 05:55  jm

	* trunk/speex/libspeex/cb_search.c, trunk/speex/libspeex/filters.c,
	  trunk/speex/libspeex/lsp.c, trunk/speex/libspeex/misc.h: ...

2003-11-02 05:08  jm

	* trunk/speex/libspeex/cb_search.c, trunk/speex/libspeex/lpc.c,
	  trunk/speex/libspeex/lsp.c, trunk/speex/libspeex/ltp.c,
	  trunk/speex/libspeex/misc.h, trunk/speex/libspeex/quant_lsp.c:
	  fixed-point: cleaned up operators, removed a couple float ops,
	  fixed a MULT16_16 that had a 32-bit operand in ltp.c

2003-11-01 17:42  jm

	* trunk/speex/libspeex/lsp.c, trunk/speex/libspeex/quant_lsp.c:
	  fixed-point: cos approximation for lsp_to_lpc, removed some float
	  ops in LSP quantization (more to do).

2003-10-28 01:02  jm

	* trunk/speex/libspeex/ltp.c: fixed-point: oops...

2003-10-28 00:57  jm

	* trunk/speex/libspeex/ltp.c: fixed-point: pitch decoder (mostly)
	  converted

2003-10-27 23:05  jm

	* trunk/speex/libspeex/misc.h: fixed-point: don't cast MUL* operands
	  to int. Compiler should generate better code now.

2003-10-27 22:53  jm

	* trunk/speex/libspeex/ltp.c: fixed-point: excitation and error
	  computation for closed-loop search mostly converted

2003-10-27 21:43  jm

	* trunk/speex/libspeex/ltp.c: fixed-point: integerized open-loop
	  pitch score computation

2003-10-24 15:01  jm

	* trunk/speex/libspeex/ltp.c, trunk/speex/libspeex/misc.h:
	  fixed-point: open-loop score calculation converted

2003-10-24 06:00  jm

	* trunk/speex/libspeex/ltp.c: ...

2003-10-09 21:33  jm

	* trunk/speex/libspeex/sb_celp.c: output saturation for wideband

2003-10-09 20:53  jm

	* trunk/speex/libspeex/nb_celp.c, trunk/speex/libspeex/testenc.c:
	  output saturation for narrowband (need to do the same for
	  wideband)

2003-10-09 06:51  jm

	* trunk/speex/configure.in, trunk/speex/libspeex/quant_lsp.c:
	  fixed-point: LSP quantization cleanup

2003-10-09 03:54  jm

	* trunk/speex/libspeex/lsp.c, trunk/speex/libspeex/lsp.h,
	  trunk/speex/libspeex/misc.h, trunk/speex/libspeex/modes.h,
	  trunk/speex/libspeex/nb_celp.c, trunk/speex/libspeex/nb_celp.h,
	  trunk/speex/libspeex/quant_lsp.c,
	  trunk/speex/libspeex/quant_lsp.h, trunk/speex/libspeex/sb_celp.c,
	  trunk/speex/libspeex/sb_celp.h: fixed-point: LSPs are now stored
	  quantized

2003-10-08 22:31  jm

	* trunk/speex/AUTHORS, trunk/speex/libspeex/filters.c,
	  trunk/speex/libspeex/filters.h, trunk/speex/libspeex/lsp.c,
	  trunk/speex/libspeex/lsp.h, trunk/speex/libspeex/nb_celp.c,
	  trunk/speex/libspeex/sb_celp.c, trunk/speex/libspeex/sb_celp.h:
	  fixed-point: QMF entirely in fixed-point now

2003-10-08 05:12  jm

	* trunk/speex/libspeex/filters.c, trunk/speex/libspeex/filters.h,
	  trunk/speex/libspeex/sb_celp.c, trunk/speex/libspeex/smallft.c:
	  fixed-point: converted QMF functions

2003-10-08 05:11  jm

	* trunk/speex/libspeex/cb_search.c, trunk/speex/libspeex/ltp.c,
	  trunk/speex/libspeex/misc.h, trunk/speex/libspeex/nb_celp.c,
	  trunk/speex/libspeex/quant_lsp.c, trunk/speex/libspeex/sb_celp.c,
	  trunk/speex/libspeex/smallft.c: fixed-point: rounding for shifts

2003-10-08 05:09  jm

	* trunk/speex/libspeex/filters.c, trunk/speex/libspeex/filters.h,
	  trunk/speex/libspeex/lpc.c, trunk/speex/libspeex/ltp.c,
	  trunk/speex/libspeex/smallft.c: fixed-point: merged floating-point
	  and fixed-point functions (LPC and open-loop pitch), converted the
	  gain search of the closed-loop pitch

2003-10-08 05:06  jm

	* trunk/speex/libspeex/lsp.c, trunk/speex/libspeex/nb_celp.c,
	  trunk/speex/libspeex/quant_lsp.c, trunk/speex/libspeex/sb_celp.c,
	  trunk/speex/libspeex/smallft.c: fixed-point: LSP quantization
	  work, also LSP's are now in the angle domain

2003-10-08 05:03  jm

	* trunk/speex/libspeex/filters.c, trunk/speex/libspeex/jitter.c,
	  trunk/speex/libspeex/misc.c, trunk/speex/libspeex/modes.c,
	  trunk/speex/libspeex/nb_celp.c, trunk/speex/libspeex/nb_celp.h,
	  trunk/speex/libspeex/preprocess.c, trunk/speex/libspeex/sb_celp.c,
	  trunk/speex/libspeex/sb_celp.h, trunk/speex/libspeex/smallft.c,
	  trunk/speex/libspeex/speex.h, trunk/speex/libspeex/speex_jitter.h,
	  trunk/speex/libspeex/speex_preprocess.h,
	  trunk/speex/libspeex/speex_stereo.h,
	  trunk/speex/libspeex/stereo.c, trunk/speex/libspeex/testdenoise.c,
	  trunk/speex/libspeex/testenc.c,
	  trunk/speex/libspeex/testenc_uwb.c,
	  trunk/speex/libspeex/testenc_wb.c, trunk/speex/libspeex/vbr.c,
	  trunk/speex/libspeex/vbr.h, trunk/speex/src/speexdec.c,
	  trunk/speex/src/speexenc.c: fixed-point: converted user-visible
	  functions to use "short" signals, fixed (fixed-point) bug in
	  comb-filter.

2003-10-08 05:01  jm

	* trunk/speex/libspeex/filters.c, trunk/speex/libspeex/misc.h,
	  trunk/speex/libspeex/nb_celp.c, trunk/speex/libspeex/sb_celp.c,
	  trunk/speex/libspeex/smallft.c: fixed-point: replace divisions by
	  shifts...

2003-10-08 04:57  jm

	* trunk/speex/libspeex/filters.c, trunk/speex/libspeex/ltp.c,
	  trunk/speex/libspeex/smallft.c: fixed-point: normalization
	  function, some work on pitch closed-loop search

2003-10-08 04:56  jm

	* trunk/speex/libspeex/filters.c, trunk/speex/libspeex/ltp.c,
	  trunk/speex/libspeex/misc.h, trunk/speex/libspeex/smallft.c:
	  fixed-point: pitch stuff

2003-10-08 04:53  jm

	* trunk/speex/libspeex/filters.c, trunk/speex/libspeex/ltp.c,
	  trunk/speex/libspeex/smallft.c: fixed-point: conversion of the
	  open-loop pitch analysis

2003-10-08 04:52  jm

	* trunk/speex/libspeex/cb_search.c, trunk/speex/libspeex/filters.c,
	  trunk/speex/libspeex/filters.h, trunk/speex/libspeex/nb_celp.c,
	  trunk/speex/libspeex/sb_celp.c, trunk/speex/libspeex/smallft.c:
	  fixed-point: computation of rms values in fp

2003-10-08 04:50  jm

	* trunk/speex/libspeex/cb_search.c, trunk/speex/libspeex/smallft.c:
	  fixed-point: removed some float's in innovation search

2003-10-08 04:49  jm

	* trunk/speex/libspeex/cb_search.c, trunk/speex/libspeex/smallft.c:
	  fixed-point: some innovation search details

2003-10-08 04:47  jm

	* trunk/speex/libspeex/cb_search.c, trunk/speex/libspeex/smallft.c,
	  trunk/speex/libspeex/vq.c, trunk/speex/libspeex/vq.h: fixed-point:
	  most of the innovation search converted

2003-10-08 04:45  jm

	* trunk/speex/libspeex/cb_search.c, trunk/speex/libspeex/misc.h,
	  trunk/speex/libspeex/smallft.c, trunk/speex/libspeex/vq.c,
	  trunk/speex/libspeex/vq.h: fixed-point: some work on innovation
	  quantization

2003-10-08 04:44  jm

	* trunk/speex/libspeex/lsp.c, trunk/speex/libspeex/sb_celp.c,
	  trunk/speex/libspeex/smallft.c: fixed-point: saturation for
	  lsp_to_lpc, probably not the best solution

2003-10-08 04:42  jm

	* trunk/speex/libspeex/filters.c, trunk/speex/libspeex/ltp.c,
	  trunk/speex/libspeex/mdf.c, trunk/speex/libspeex/misc.h,
	  trunk/speex/libspeex/nb_celp.c, trunk/speex/libspeex/preprocess.c,
	  trunk/speex/libspeex/sb_celp.c, trunk/speex/libspeex/smallft.c:
	  fixed-point: more conversion to spx_sig_t

2003-10-08 04:40  jm

	* trunk/speex/libspeex/cb_search.c,
	  trunk/speex/libspeex/cb_search.h, trunk/speex/libspeex/filters.c,
	  trunk/speex/libspeex/filters.h, trunk/speex/libspeex/ltp.c,
	  trunk/speex/libspeex/ltp.h, trunk/speex/libspeex/misc.c,
	  trunk/speex/libspeex/misc.h, trunk/speex/libspeex/modes.h,
	  trunk/speex/libspeex/nb_celp.c, trunk/speex/libspeex/nb_celp.h,
	  trunk/speex/libspeex/sb_celp.c, trunk/speex/libspeex/sb_celp.h,
	  trunk/speex/libspeex/vq.c, trunk/speex/libspeex/vq.h: fixed-point:
	  converted all signals to spx_sig_t

2003-10-08 04:38  jm

	* trunk/speex/libspeex/cb_search.c, trunk/speex/libspeex/lpc.c,
	  trunk/speex/libspeex/lpc.h, trunk/speex/libspeex/misc.h,
	  trunk/speex/libspeex/nb_celp.c, trunk/speex/libspeex/nb_celp.h,
	  trunk/speex/libspeex/sb_celp.c, trunk/speex/libspeex/sb_celp.h,
	  trunk/speex/libspeex/testenc.c: fixed-point: more signal scaling
	  again, some auto-correlation work

2003-10-08 04:37  jm

	* trunk/speex/libspeex/sb_celp.c, trunk/speex/libspeex/testenc.c:
	  fixed-point: signal scaling... again

2003-10-08 04:36  jm

	* trunk/speex/libspeex/filters.c, trunk/speex/libspeex/ltp.c,
	  trunk/speex/libspeex/nb_celp.c: more signal scaling

2003-10-08 04:35  jm

	* trunk/speex/libspeex/cb_search.c, trunk/speex/libspeex/filters.c,
	  trunk/speex/libspeex/misc.h, trunk/speex/libspeex/nb_celp.c:
	  fixed-point: signals scaling

2003-10-08 04:35  jm

	* trunk/speex/libspeex/cb_search.c, trunk/speex/libspeex/misc.h,
	  trunk/speex/libspeex/modes.c, trunk/speex/libspeex/modes.h,
	  trunk/speex/libspeex/nb_celp.c, trunk/speex/libspeex/nb_celp.h,
	  trunk/speex/libspeex/preprocess.c, trunk/speex/libspeex/stereo.c,
	  trunk/speex/src/speexdec.c: fixed-point: removed pre-emphasis,
	  more cleanup

2003-10-08 04:33  jm

	* trunk/speex/libspeex/filters.c, trunk/speex/libspeex/lpc.c,
	  trunk/speex/libspeex/lsp.c, trunk/speex/libspeex/modes.c,
	  trunk/speex/libspeex/sb_celp.c: fixed-point: more LPC/LSP cleanup

2003-10-08 04:32  jm

	* trunk/speex/libspeex/lsp.c, trunk/speex/libspeex/misc.h,
	  trunk/speex/libspeex/nb_celp.c, trunk/speex/libspeex/sb_celp.c,
	  trunk/speex/libspeex/testenc_wb.c: fixed-point: LPC/LSP cleanup

2003-10-08 04:31  jm

	* trunk/speex/libspeex/filters.c, trunk/speex/libspeex/lpc.c,
	  trunk/speex/libspeex/lsp.c, trunk/speex/libspeex/misc.h,
	  trunk/speex/libspeex/nb_celp.c: fixed-point: LPC and LSP types
	  changed to word16

2003-10-08 04:30  jm

	* trunk/speex/libspeex/lpc.c, trunk/speex/libspeex/lpc.h,
	  trunk/speex/libspeex/nb_celp.c, trunk/speex/libspeex/nb_celp.h,
	  trunk/speex/libspeex/sb_celp.c, trunk/speex/libspeex/sb_celp.h:
	  fixed-point: more lpc stuff

2003-10-08 04:29  jm

	* trunk/speex/libspeex/filters.c, trunk/speex/libspeex/lpc.c,
	  trunk/speex/libspeex/lsp.c, trunk/speex/libspeex/misc.h,
	  trunk/speex/libspeex/modes.c, trunk/speex/libspeex/nb_celp.c:
	  fixed-point: lpc stuff

2003-10-08 04:29  jm

	* trunk/speex/libspeex/lsp.c, trunk/speex/libspeex/misc.h:
	  fixed-point work on LSP's

2003-10-08 04:27  jm

	* trunk/speex/libspeex/cb_search.c,
	  trunk/speex/libspeex/cb_search.h, trunk/speex/libspeex/filters.c,
	  trunk/speex/libspeex/filters.h, trunk/speex/libspeex/lpc.c,
	  trunk/speex/libspeex/lpc.h, trunk/speex/libspeex/lsp.c,
	  trunk/speex/libspeex/lsp.h, trunk/speex/libspeex/ltp.c,
	  trunk/speex/libspeex/ltp.h, trunk/speex/libspeex/misc.h,
	  trunk/speex/libspeex/modes.h, trunk/speex/libspeex/nb_celp.c,
	  trunk/speex/libspeex/nb_celp.h, trunk/speex/libspeex/preprocess.c,
	  trunk/speex/libspeex/sb_celp.c, trunk/speex/libspeex/sb_celp.h,
	  trunk/speex/libspeex/testenc.c, trunk/speex/src/speexdec.c: first
	  step in fixed-point port, converted the LPC filters

2003-10-01 22:17  jm

	* trunk/speex/libspeex/lpc.c: improved LPC analysis (mostly for very
	  tonal signals)

2003-09-30 00:44  jm

	* trunk/speex/libspeex/cb_search.c,
	  trunk/speex/libspeex/preprocess.c, trunk/speex/src/speexdec.c:
	  denoiser tuning, Solaris support, small optimization in codebook
	  computations.

2003-09-18 03:58  jm

	* trunk/speex/libspeex/jitter.c, trunk/speex/libspeex/mdf.c,
	  trunk/speex/libspeex/preprocess.c, trunk/speex/libspeex/smallft.c:
	  cleaning up for 1.1

2003-09-18 03:46  jm

	* trunk/speex/libspeex/testenc.c: oops...

2003-09-18 03:34  jm

	* trunk/speex/libspeex/preprocess.c,
	  trunk/speex/libspeex/speex_preprocess.h,
	  trunk/speex/libspeex/testdenoise.c: Added probability of speech
	  presence to denoiser.

2003-09-18 01:08  jm

	* trunk/speex/libspeex/preprocess.c,
	  trunk/speex/libspeex/speex_preprocess.h: cleanup

2003-09-17 21:31  jm

	* trunk/speex/libspeex/preprocess.c: made a table-lookup version
	  instead of approximating using pow's

2003-09-17 17:30  jm

	* trunk/speex/libspeex/preprocess.c: some AGC tuning

2003-09-17 04:12  jm

	* trunk/speex/libspeex/preprocess.c,
	  trunk/speex/libspeex/speex_preprocess.h: based the AGC adaptation
	  decision on the MCRA stuff.

2003-09-17 00:15  jm

	* trunk/speex/libspeex/preprocess.c,
	  trunk/speex/libspeex/speex_preprocess.h: added function to update
	  the estimates without applying denoising

2003-09-16 23:44  jm

	* trunk/speex/libspeex/preprocess.c,
	  trunk/speex/libspeex/speex_preprocess.h,
	  trunk/speex/libspeex/testdenoise.c: cleaned up stuff that was no
	  longer necessary.

2003-09-16 20:41  jm

	* trunk/speex/libspeex/speex_preprocess.h: implemented MCRA noise
	  adaptation

2003-09-16 20:39  jm

	* trunk/speex/libspeex/preprocess.c: added MCRA noise estimation,
	  fixed stupid bug in a priori SNR adaptation

2003-09-16 19:36  jm

	* trunk/speex/libspeex/preprocess.c,
	  trunk/speex/libspeex/speex_preprocess.h,
	  trunk/speex/libspeex/testdenoise.c: added sampling rate option to
	  preprocessor

2003-09-16 18:35  jm

	* trunk/speex/libspeex/mdf.c, trunk/speex/libspeex/preprocess.c,
12345

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