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author | thilo <thilo@edf5b092-35ff-0310-97b2-ce42778d08ea> | 2009-10-19 14:00:16 +0000 |
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committer | thilo <thilo@edf5b092-35ff-0310-97b2-ce42778d08ea> | 2009-10-19 14:00:16 +0000 |
commit | b216c712418ff9260683c212e2c5a1af25bee600 (patch) | |
tree | cd3c256ae11b89daa84a531081a6549d6082b1f8 /code/libspeex | |
parent | b53b2afb9ef108c44f3666b3befc10b0db58b8d5 (diff) | |
download | ioquake3-aero-b216c712418ff9260683c212e2c5a1af25bee600.tar.gz ioquake3-aero-b216c712418ff9260683c212e2c5a1af25bee600.zip |
Just unix2dos, nothing to see here ...
git-svn-id: svn://svn.icculus.org/quake3/trunk@1681 edf5b092-35ff-0310-97b2-ce42778d08ea
Diffstat (limited to 'code/libspeex')
-rw-r--r-- | code/libspeex/lsp.h | 128 |
1 files changed, 64 insertions, 64 deletions
diff --git a/code/libspeex/lsp.h b/code/libspeex/lsp.h index 648652f..b55bd42 100644 --- a/code/libspeex/lsp.h +++ b/code/libspeex/lsp.h @@ -1,64 +1,64 @@ -/*---------------------------------------------------------------------------*\
-Original Copyright
- FILE........: AK2LSPD.H
- TYPE........: Turbo C header file
- COMPANY.....: Voicetronix
- AUTHOR......: James Whitehall
- DATE CREATED: 21/11/95
-
-Modified by Jean-Marc Valin
-
- This file contains functions for converting Linear Prediction
- Coefficients (LPC) to Line Spectral Pair (LSP) and back. Note that the
- LSP coefficients are not in radians format but in the x domain of the
- unit circle.
-
-\*---------------------------------------------------------------------------*/
-/**
- @file lsp.h
- @brief Line Spectral Pair (LSP) functions.
-*/
-/* Speex License:
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
-
- - Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
- - Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- - Neither the name of the Xiph.org Foundation nor the names of its
- contributors may be used to endorse or promote products derived from
- this software without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#ifndef __AK2LSPD__
-#define __AK2LSPD__
-
-#include "arch.h"
-
-int lpc_to_lsp (spx_coef_t *a, int lpcrdr, spx_lsp_t *freq, int nb, spx_word16_t delta, char *stack);
-void lsp_to_lpc(spx_lsp_t *freq, spx_coef_t *ak, int lpcrdr, char *stack);
-
-/*Added by JMV*/
-void lsp_enforce_margin(spx_lsp_t *lsp, int len, spx_word16_t margin);
-
-void lsp_interpolate(spx_lsp_t *old_lsp, spx_lsp_t *new_lsp, spx_lsp_t *interp_lsp, int len, int subframe, int nb_subframes);
-
-#endif /* __AK2LSPD__ */
+/*---------------------------------------------------------------------------*\ +Original Copyright + FILE........: AK2LSPD.H + TYPE........: Turbo C header file + COMPANY.....: Voicetronix + AUTHOR......: James Whitehall + DATE CREATED: 21/11/95 + +Modified by Jean-Marc Valin + + This file contains functions for converting Linear Prediction + Coefficients (LPC) to Line Spectral Pair (LSP) and back. Note that the + LSP coefficients are not in radians format but in the x domain of the + unit circle. + +\*---------------------------------------------------------------------------*/ +/** + @file lsp.h + @brief Line Spectral Pair (LSP) functions. +*/ +/* Speex License: + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + - Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + - Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + - Neither the name of the Xiph.org Foundation nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR + CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +#ifndef __AK2LSPD__ +#define __AK2LSPD__ + +#include "arch.h" + +int lpc_to_lsp (spx_coef_t *a, int lpcrdr, spx_lsp_t *freq, int nb, spx_word16_t delta, char *stack); +void lsp_to_lpc(spx_lsp_t *freq, spx_coef_t *ak, int lpcrdr, char *stack); + +/*Added by JMV*/ +void lsp_enforce_margin(spx_lsp_t *lsp, int len, spx_word16_t margin); + +void lsp_interpolate(spx_lsp_t *old_lsp, spx_lsp_t *new_lsp, spx_lsp_t *interp_lsp, int len, int subframe, int nb_subframes); + +#endif /* __AK2LSPD__ */ |