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Move a number of files and functions which are only used by fixed point builds from silk/ to silk/fixed/.

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I attempted to not break the msvc projects, but I can't test them.
This commit is contained in:
Gregory Maxwell 2011-10-10 13:59:30 -04:00
parent 3195f6cdb9
commit a355d74efb
17 changed files with 111 additions and 186 deletions
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0
silk/apply_sine_window.c → silk/fixed/apply_sine_window_FIX.c
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0
silk/autocorr.c → silk/fixed/autocorr_FIX.c
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0
silk/burg_modified.c → silk/fixed/burg_modified_FIX.c
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0
silk/k2a.c → silk/fixed/k2a_FIX.c
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0
silk/k2a_Q16.c → silk/fixed/k2a_Q16_FIX.c
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0
silk/pitch_analysis_core.c → silk/fixed/pitch_analysis_core_FIX.c
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0
silk/schur64.c → silk/fixed/schur64_FIX.c
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0
silk/schur.c → silk/fixed/schur_FIX.c
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9
silk/fixed/silk_fixed.vcxproj
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@ -102,6 +102,15 @@
<ClCompile Include="residual_energy_FIX.c" />
<ClCompile Include="solve_LS_FIX.c" />
<ClCompile Include="warped_autocorrelation_FIX.c" />
<ClCompile Include="k2a_FIX.c" />
<ClCompile Include="k2a_Q16_FIX.c" />
<ClCompile Include="apply_sine_window_FIX.c" />
<ClCompile Include="autocorr_FIX.c" />
<ClCompile Include="burg_modified_FIX.c" />
<ClCompile Include="pitch_analysis_core_FIX.c" />
<ClCompile Include="vector_ops_FIX.c" />
<ClCompile Include="schur_FIX.c" />
<ClCompile Include="schur64_FIX.c" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="..\..\win32\config.h" />

27
silk/fixed/silk_fixed.vcxproj.filters
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@ -66,6 +66,33 @@
<ClCompile Include="warped_autocorrelation_FIX.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="apply_sine_window_FIX.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="k2a_FIX.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="k2a_Q16_FIX.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="burg_modified_FIX.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="autocorr_FIX.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="pitch_analysis_core_FIX.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="vector_ops_FIX.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="schur_FIX.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="schur64_FIX.c">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="..\..\win32\config.h">

66
silk/array_maxabs.c → silk/fixed/vector_ops_FIX.c
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@ -31,6 +31,71 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "SigProc_FIX.h"
/* Copy and multiply a vector by a constant */
void silk_scale_copy_vector16(
opus_int16 *data_out,
const opus_int16 *data_in,
opus_int32 gain_Q16, /* (I): gain in Q16 */
const opus_int dataSize /* (I): length */
)
{
opus_int i;
opus_int32 tmp32;
for( i = 0; i < dataSize; i++ ) {
tmp32 = silk_SMULWB( gain_Q16, data_in[ i ] );
data_out[ i ] = (opus_int16)silk_CHECK_FIT16( tmp32 );
}
}
/* Multiply a vector by a constant */
void silk_scale_vector32_Q26_lshift_18(
opus_int32 *data1, /* (I/O): Q0/Q18 */
opus_int32 gain_Q26, /* (I): Q26 */
opus_int dataSize /* (I): length */
)
{
opus_int i;
for( i = 0; i < dataSize; i++ ) {
data1[ i ] = (opus_int32)silk_CHECK_FIT32( silk_RSHIFT64( silk_SMULL( data1[ i ], gain_Q26 ), 8 ) );/* OUTPUT: Q18*/
}
}
/* sum= for(i=0;i<len;i++)inVec1[i]*inVec2[i]; --- inner product */
/* Note for ARM asm: */
/* * inVec1 and inVec2 should be at least 2 byte aligned. (Or defined as short/int16) */
/* * len should be positive 16bit integer. */
/* * only when len>6, memory access can be reduced by half. */
opus_int32 silk_inner_prod_aligned(
const opus_int16 *const inVec1, /* I input vector 1 */
const opus_int16 *const inVec2, /* I input vector 2 */
const opus_int len /* I vector lengths */
)
{
opus_int i;
opus_int32 sum = 0;
for( i = 0; i < len; i++ ) {
sum = silk_SMLABB( sum, inVec1[ i ], inVec2[ i ] );
}
return sum;
}
opus_int64 silk_inner_prod16_aligned_64(
const opus_int16 *inVec1, /* I input vector 1 */
const opus_int16 *inVec2, /* I input vector 2 */
const opus_int len /* I vector lengths */
)
{
opus_int i;
opus_int64 sum = 0;
for( i = 0; i < len; i++ ) {
sum = silk_SMLALBB( sum, inVec1[ i ], inVec2[ i ] );
}
return sum;
}
/* Function that returns the maximum absolut value of the input vector */
opus_int16 silk_int16_array_maxabs( /* O Maximum absolute value, max: 2^15-1 */
const opus_int16 *vec, /* I Input vector [len] */
@ -61,4 +126,3 @@ opus_int16 silk_int16_array_maxabs( /* O Maximum absolute value, max
}
}
}

34
silk/inner_prod_aligned.c
View file

@ -31,26 +31,6 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "SigProc_FIX.h"
/* sum= for(i=0;i<len;i++)inVec1[i]*inVec2[i]; --- inner product */
/* Note for ARM asm: */
/* * inVec1 and inVec2 should be at least 2 byte aligned. (Or defined as short/int16) */
/* * len should be positive 16bit integer. */
/* * only when len>6, memory access can be reduced by half. */
opus_int32 silk_inner_prod_aligned(
const opus_int16 *const inVec1, /* I input vector 1 */
const opus_int16 *const inVec2, /* I input vector 2 */
const opus_int len /* I vector lengths */
)
{
opus_int i;
opus_int32 sum = 0;
for( i = 0; i < len; i++ ) {
sum = silk_SMLABB( sum, inVec1[ i ], inVec2[ i ] );
}
return sum;
}
opus_int32 silk_inner_prod_aligned_scale(
const opus_int16 *const inVec1, /* I input vector 1 */
const opus_int16 *const inVec2, /* I input vector 2 */
@ -65,17 +45,3 @@ opus_int32 silk_inner_prod_aligned_scale(
}
return sum;
}
opus_int64 silk_inner_prod16_aligned_64(
const opus_int16 *inVec1, /* I input vector 1 */
const opus_int16 *inVec2, /* I input vector 2 */
const opus_int len /* I vector lengths */
)
{
opus_int i;
opus_int64 sum = 0;
for( i = 0; i < len; i++ ) {
sum = silk_SMLALBB( sum, inVec1[ i ], inVec2[ i ] );
}
return sum;
}

49
silk/scale_copy_vector16.c
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@ -1,49 +0,0 @@
/***********************************************************************
Copyright (c) 2006-2011, Skype Limited. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, (subject to the limitations in the disclaimer below)
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 Skype Limited, nor the names of specific
contributors, may be used to endorse or promote products derived from
this software without specific prior written permission.
NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED
BY THIS LICENSE. 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
COPYRIGHT OWNER 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.
***********************************************************************/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "SigProc_FIX.h"
/* Copy and multiply a vector by a constant */
void silk_scale_copy_vector16(
opus_int16 *data_out,
const opus_int16 *data_in,
opus_int32 gain_Q16, /* (I): gain in Q16 */
const opus_int dataSize /* (I): length */
)
{
opus_int i;
opus_int32 tmp32;
for( i = 0; i < dataSize; i++ ) {
tmp32 = silk_SMULWB( gain_Q16, data_in[ i ] );
data_out[ i ] = (opus_int16)silk_CHECK_FIT16( tmp32 );
}
}

46
silk/scale_vector.c
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@ -1,46 +0,0 @@
/***********************************************************************
Copyright (c) 2006-2011, Skype Limited. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, (subject to the limitations in the disclaimer below)
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 Skype Limited, nor the names of specific
contributors, may be used to endorse or promote products derived from
this software without specific prior written permission.
NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED
BY THIS LICENSE. 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
COPYRIGHT OWNER 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.
***********************************************************************/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "SigProc_FIX.h"
/* Multiply a vector by a constant */
void silk_scale_vector32_Q26_lshift_18(
opus_int32 *data1, /* (I/O): Q0/Q18 */
opus_int32 gain_Q26, /* (I): Q26 */
opus_int dataSize /* (I): length */
)
{
opus_int i;
for( i = 0; i < dataSize; i++ ) {
data1[ i ] = (opus_int32)silk_CHECK_FIT32( silk_RSHIFT64( silk_SMULL( data1[ i ], gain_Q26 ), 8 ) );/* OUTPUT: Q18*/
}
}

11
silk/silk_common.vcxproj
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@ -88,11 +88,7 @@
<ItemGroup>
<ClCompile Include="A2NLSF.c" />
<ClCompile Include="ana_filt_bank_1.c" />
<ClCompile Include="apply_sine_window.c" />
<ClCompile Include="array_maxabs.c" />
<ClCompile Include="autocorr.c" />
<ClCompile Include="biquad_alt.c" />
<ClCompile Include="burg_modified.c" />
<ClCompile Include="bwexpander.c" />
<ClCompile Include="bwexpander_32.c" />
<ClCompile Include="check_control_input.c" />
@ -119,8 +115,6 @@
<ClCompile Include="init_encoder.c" />
<ClCompile Include="inner_prod_aligned.c" />
<ClCompile Include="interpolate.c" />
<ClCompile Include="k2a.c" />
<ClCompile Include="k2a_Q16.c" />
<ClCompile Include="lin2log.c" />
<ClCompile Include="log2lin.c" />
<ClCompile Include="LPC_analysis_filter.c" />
@ -137,7 +131,6 @@
<ClCompile Include="NLSF_VQ_weights_laroia.c" />
<ClCompile Include="NSQ.c" />
<ClCompile Include="NSQ_del_dec.c" />
<ClCompile Include="pitch_analysis_core.c" />
<ClCompile Include="pitch_est_tables.c" />
<ClCompile Include="PLC.c" />
<ClCompile Include="process_NLSFs.c" />
@ -150,10 +143,6 @@
<ClCompile Include="resampler_private_IIR_FIR.c" />
<ClCompile Include="resampler_private_up2_HQ.c" />
<ClCompile Include="resampler_rom.c" />
<ClCompile Include="scale_copy_vector16.c" />
<ClCompile Include="scale_vector.c" />
<ClCompile Include="schur.c" />
<ClCompile Include="schur64.c" />
<ClCompile Include="shell_coder.c" />
<ClCompile Include="sigm_Q15.c" />
<ClCompile Include="sort.c" />

33
silk/silk_common.vcxproj.filters
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@ -24,21 +24,9 @@
<ClCompile Include="ana_filt_bank_1.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="apply_sine_window.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="array_maxabs.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="autocorr.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="biquad_alt.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="burg_modified.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="bwexpander.c">
<Filter>Source Files</Filter>
</ClCompile>
@ -117,12 +105,6 @@
<ClCompile Include="interpolate.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="k2a.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="k2a_Q16.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="lin2log.c">
<Filter>Source Files</Filter>
</ClCompile>
@ -171,9 +153,6 @@
<ClCompile Include="NSQ_del_dec.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="pitch_analysis_core.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="pitch_est_tables.c">
<Filter>Source Files</Filter>
</ClCompile>
@ -210,18 +189,6 @@
<ClCompile Include="resampler_rom.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="scale_copy_vector16.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="scale_vector.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="schur.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="schur64.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="shell_coder.c">
<Filter>Source Files</Filter>
</ClCompile>

22
silk_sources.mk
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@ -45,18 +45,12 @@ silk/init_encoder.c \
silk/control_codec.c \
silk/A2NLSF.c \
silk/ana_filt_bank_1.c \
silk/apply_sine_window.c \
silk/array_maxabs.c \
silk/autocorr.c \
silk/biquad_alt.c \
silk/burg_modified.c \
silk/bwexpander_32.c \
silk/bwexpander.c \
silk/debug.c \
silk/decode_pitch.c \
silk/inner_prod_aligned.c \
silk/k2a.c \
silk/k2a_Q16.c \
silk/lin2log.c \
silk/log2lin.c \
silk/LPC_analysis_filter.c \
@ -65,7 +59,6 @@ silk/table_LSF_cos.c \
silk/NLSF2A.c \
silk/NLSF_stabilize.c \
silk/NLSF_VQ_weights_laroia.c \
silk/pitch_analysis_core.c \
silk/pitch_est_tables.c \
silk/resampler.c \
silk/resampler_down2_3.c \
@ -75,10 +68,6 @@ silk/resampler_private_down_FIR.c \
silk/resampler_private_IIR_FIR.c \
silk/resampler_private_up2_HQ.c \
silk/resampler_rom.c \
silk/scale_copy_vector16.c \
silk/scale_vector.c \
silk/schur64.c \
silk/schur.c \
silk/sigm_Q15.c \
silk/sort.c \
silk/sum_sqr_shift.c \
@ -104,7 +93,16 @@ silk/fixed/regularize_correlations_FIX.c \
silk/fixed/residual_energy16_FIX.c \
silk/fixed/residual_energy_FIX.c \
silk/fixed/solve_LS_FIX.c \
silk/fixed/warped_autocorrelation_FIX.c
silk/fixed/warped_autocorrelation_FIX.c \
silk/fixed/apply_sine_window_FIX.c \
silk/fixed/autocorr_FIX.c \
silk/fixed/burg_modified_FIX.c \
silk/fixed/k2a_FIX.c \
silk/fixed/k2a_Q16_FIX.c \
silk/fixed/pitch_analysis_core_FIX.c \
silk/fixed/vector_ops_FIX.c \
silk/fixed/schur64_FIX.c \
silk/fixed/schur_FIX.c
SILK_SOURCES_FLOAT = \
silk/float/apply_sine_window_FLP.c \