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<a href="#nested-classes">Data Structures</a> &#124;
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<div class="headertitle"><div class="title">transform_functions_f16.h File Reference</div></div>
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Data Structures</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__cfft__radix2__instance__f16.html">arm_cfft_radix2_instance_f16</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Instance structure for the floating-point CFFT/CIFFT function. <a href="structarm__cfft__radix2__instance__f16.html#details">More...</a><br /></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__cfft__radix4__instance__f16.html">arm_cfft_radix4_instance_f16</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Instance structure for the floating-point CFFT/CIFFT function. <a href="structarm__cfft__radix4__instance__f16.html#details">More...</a><br /></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__cfft__instance__f16.html">arm_cfft_instance_f16</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Instance structure for the floating-point CFFT/CIFFT function. <a href="structarm__cfft__instance__f16.html#details">More...</a><br /></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__rfft__fast__instance__f16.html">arm_rfft_fast_instance_f16</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__mfcc__instance__f16.html">arm_mfcc_instance_f16</a></td></tr>
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Functions</h2></td></tr>
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<tr class="memitem:ga060888484113bbfbb3e6941551dca6c9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__RealFFTF16.html#ga060888484113bbfbb3e6941551dca6c9">arm_rfft_fast_init_256_f16</a> (<a class="el" href="structarm__rfft__fast__instance__f16.html">arm_rfft_fast_instance_f16</a> *S)</td></tr>
<tr class="memdesc:ga060888484113bbfbb3e6941551dca6c9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialization function for the 256pt floating-point real FFT. <a href="group__RealFFTF16.html#ga060888484113bbfbb3e6941551dca6c9">More...</a><br /></td></tr>
<tr class="separator:ga060888484113bbfbb3e6941551dca6c9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga24801f2735294f2f3eb9eaee62db7919"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__RealFFTF16.html#ga24801f2735294f2f3eb9eaee62db7919">arm_rfft_fast_init_512_f16</a> (<a class="el" href="structarm__rfft__fast__instance__f16.html">arm_rfft_fast_instance_f16</a> *S)</td></tr>
<tr class="memdesc:ga24801f2735294f2f3eb9eaee62db7919"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialization function for the 512pt floating-point real FFT. <a href="group__RealFFTF16.html#ga24801f2735294f2f3eb9eaee62db7919">More...</a><br /></td></tr>
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<tr class="memitem:ga1bd244bb856b4791195de96940c78315"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__RealFFTF16.html#ga1bd244bb856b4791195de96940c78315">arm_rfft_fast_init_1024_f16</a> (<a class="el" href="structarm__rfft__fast__instance__f16.html">arm_rfft_fast_instance_f16</a> *S)</td></tr>
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<tr class="memitem:ga2edad44df1fa5cff107b4b6a1da03809"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__RealFFTF16.html#ga2edad44df1fa5cff107b4b6a1da03809">arm_rfft_fast_init_2048_f16</a> (<a class="el" href="structarm__rfft__fast__instance__f16.html">arm_rfft_fast_instance_f16</a> *S)</td></tr>
<tr class="memdesc:ga2edad44df1fa5cff107b4b6a1da03809"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialization function for the 2048pt floating-point real FFT. <a href="group__RealFFTF16.html#ga2edad44df1fa5cff107b4b6a1da03809">More...</a><br /></td></tr>
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<tr class="memitem:gac0815ccad8a36de962595c556a8d84fa"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__RealFFTF16.html#gac0815ccad8a36de962595c556a8d84fa">arm_rfft_fast_init_4096_f16</a> (<a class="el" href="structarm__rfft__fast__instance__f16.html">arm_rfft_fast_instance_f16</a> *S)</td></tr>
<tr class="memdesc:gac0815ccad8a36de962595c556a8d84fa"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialization function for the 4096pt floating-point real FFT. <a href="group__RealFFTF16.html#gac0815ccad8a36de962595c556a8d84fa">More...</a><br /></td></tr>
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<tr class="memitem:gacc1c721dd5a690a4c90cfb0264058659"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__RealFFTF16.html#gacc1c721dd5a690a4c90cfb0264058659">arm_rfft_fast_init_f16</a> (<a class="el" href="structarm__rfft__fast__instance__f16.html">arm_rfft_fast_instance_f16</a> *S, uint16_t fftLen)</td></tr>
<tr class="memdesc:gacc1c721dd5a690a4c90cfb0264058659"><td class="mdescLeft">&#160;</td><td class="mdescRight">Generic initialization function for the floating-point real FFT. <a href="group__RealFFTF16.html#gacc1c721dd5a690a4c90cfb0264058659">More...</a><br /></td></tr>
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<tr class="memitem:gaf018157c88626e83de3d9143f5273d18"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__RealFFTF16.html#gaf018157c88626e83de3d9143f5273d18">arm_rfft_fast_f16</a> (const <a class="el" href="structarm__rfft__fast__instance__f16.html">arm_rfft_fast_instance_f16</a> *S, float16_t *p, float16_t *pOut, uint8_t <a class="el" href="arm__fft__bin__example__f32_8c.html#a379ccb99013d369a41b49619083c16ef">ifftFlag</a>)</td></tr>
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<tr class="separator:gaf018157c88626e83de3d9143f5273d18"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga49454217afb4c46a572d1ec3c8288212"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFTDeprecated.html#ga49454217afb4c46a572d1ec3c8288212">arm_cfft_radix4_init_f16</a> (<a class="el" href="structarm__cfft__radix4__instance__f16.html">arm_cfft_radix4_instance_f16</a> *S, uint16_t fftLen, uint8_t <a class="el" href="arm__fft__bin__example__f32_8c.html#a379ccb99013d369a41b49619083c16ef">ifftFlag</a>, uint8_t bitReverseFlag)</td></tr>
<tr class="memdesc:ga49454217afb4c46a572d1ec3c8288212"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialization function for the floating-point CFFT/CIFFT. <a href="group__ComplexFFTDeprecated.html#ga49454217afb4c46a572d1ec3c8288212">More...</a><br /></td></tr>
<tr class="separator:ga49454217afb4c46a572d1ec3c8288212"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaf1a69e7dd78facf7c430c4640d700266"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFTDeprecated.html#gaf1a69e7dd78facf7c430c4640d700266">arm_cfft_radix4_f16</a> (const <a class="el" href="structarm__cfft__radix4__instance__f16.html">arm_cfft_radix4_instance_f16</a> *S, float16_t *pSrc)</td></tr>
<tr class="memdesc:gaf1a69e7dd78facf7c430c4640d700266"><td class="mdescLeft">&#160;</td><td class="mdescRight">Processing function for the floating-point Radix-4 CFFT/CIFFT. <a href="group__ComplexFFTDeprecated.html#gaf1a69e7dd78facf7c430c4640d700266">More...</a><br /></td></tr>
<tr class="separator:gaf1a69e7dd78facf7c430c4640d700266"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga76de02a40b34e5ff8c20886d34fdcd71"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFTDeprecated.html#ga76de02a40b34e5ff8c20886d34fdcd71">arm_cfft_radix2_init_f16</a> (<a class="el" href="structarm__cfft__radix2__instance__f16.html">arm_cfft_radix2_instance_f16</a> *S, uint16_t fftLen, uint8_t <a class="el" href="arm__fft__bin__example__f32_8c.html#a379ccb99013d369a41b49619083c16ef">ifftFlag</a>, uint8_t bitReverseFlag)</td></tr>
<tr class="memdesc:ga76de02a40b34e5ff8c20886d34fdcd71"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialization function for the floating-point CFFT/CIFFT. <a href="group__ComplexFFTDeprecated.html#ga76de02a40b34e5ff8c20886d34fdcd71">More...</a><br /></td></tr>
<tr class="separator:ga76de02a40b34e5ff8c20886d34fdcd71"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaad799b60792f7ffa0ff971b5d9827eb9"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFTDeprecated.html#gaad799b60792f7ffa0ff971b5d9827eb9">arm_cfft_radix2_f16</a> (const <a class="el" href="structarm__cfft__radix2__instance__f16.html">arm_cfft_radix2_instance_f16</a> *S, float16_t *pSrc)</td></tr>
<tr class="memdesc:gaad799b60792f7ffa0ff971b5d9827eb9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Radix-2 CFFT/CIFFT. <a href="group__ComplexFFTDeprecated.html#gaad799b60792f7ffa0ff971b5d9827eb9">More...</a><br /></td></tr>
<tr class="separator:gaad799b60792f7ffa0ff971b5d9827eb9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gab4ce8687295e19ef91acda3eef32a9bb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MFCCF16.html#gab4ce8687295e19ef91acda3eef32a9bb">arm_mfcc_init_32_f16</a> (<a class="el" href="structarm__mfcc__instance__f16.html">arm_mfcc_instance_f16</a> *S, uint32_t nbMelFilters, uint32_t nbDctOutputs, const float16_t *dctCoefs, const uint32_t *filterPos, const uint32_t *filterLengths, const float16_t *filterCoefs, const float16_t *windowCoefs)</td></tr>
<tr class="memdesc:gab4ce8687295e19ef91acda3eef32a9bb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialization of the MFCC F16 instance structure for 32 samples MFCC. <a href="group__MFCCF16.html#gab4ce8687295e19ef91acda3eef32a9bb">More...</a><br /></td></tr>
<tr class="separator:gab4ce8687295e19ef91acda3eef32a9bb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga88e209e61eb60797428547dca05d1c23"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MFCCF16.html#ga88e209e61eb60797428547dca05d1c23">arm_mfcc_init_64_f16</a> (<a class="el" href="structarm__mfcc__instance__f16.html">arm_mfcc_instance_f16</a> *S, uint32_t nbMelFilters, uint32_t nbDctOutputs, const float16_t *dctCoefs, const uint32_t *filterPos, const uint32_t *filterLengths, const float16_t *filterCoefs, const float16_t *windowCoefs)</td></tr>
<tr class="memdesc:ga88e209e61eb60797428547dca05d1c23"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialization of the MFCC F16 instance structure for 64 samples MFCC. <a href="group__MFCCF16.html#ga88e209e61eb60797428547dca05d1c23">More...</a><br /></td></tr>
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<tr class="memitem:gacb303d4371873b338c003bc3b28618ed"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MFCCF16.html#gacb303d4371873b338c003bc3b28618ed">arm_mfcc_init_128_f16</a> (<a class="el" href="structarm__mfcc__instance__f16.html">arm_mfcc_instance_f16</a> *S, uint32_t nbMelFilters, uint32_t nbDctOutputs, const float16_t *dctCoefs, const uint32_t *filterPos, const uint32_t *filterLengths, const float16_t *filterCoefs, const float16_t *windowCoefs)</td></tr>
<tr class="memdesc:gacb303d4371873b338c003bc3b28618ed"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialization of the MFCC F16 instance structure for 128 samples MFCC. <a href="group__MFCCF16.html#gacb303d4371873b338c003bc3b28618ed">More...</a><br /></td></tr>
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<tr class="memitem:gafa1973c0b2f573afca2bb250f7142e1b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MFCCF16.html#gafa1973c0b2f573afca2bb250f7142e1b">arm_mfcc_init_256_f16</a> (<a class="el" href="structarm__mfcc__instance__f16.html">arm_mfcc_instance_f16</a> *S, uint32_t nbMelFilters, uint32_t nbDctOutputs, const float16_t *dctCoefs, const uint32_t *filterPos, const uint32_t *filterLengths, const float16_t *filterCoefs, const float16_t *windowCoefs)</td></tr>
<tr class="memdesc:gafa1973c0b2f573afca2bb250f7142e1b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialization of the MFCC F16 instance structure for 256 samples MFCC. <a href="group__MFCCF16.html#gafa1973c0b2f573afca2bb250f7142e1b">More...</a><br /></td></tr>
<tr class="separator:gafa1973c0b2f573afca2bb250f7142e1b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaafe0cf442a410c8c40592e61332d2692"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MFCCF16.html#gaafe0cf442a410c8c40592e61332d2692">arm_mfcc_init_512_f16</a> (<a class="el" href="structarm__mfcc__instance__f16.html">arm_mfcc_instance_f16</a> *S, uint32_t nbMelFilters, uint32_t nbDctOutputs, const float16_t *dctCoefs, const uint32_t *filterPos, const uint32_t *filterLengths, const float16_t *filterCoefs, const float16_t *windowCoefs)</td></tr>
<tr class="memdesc:gaafe0cf442a410c8c40592e61332d2692"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialization of the MFCC F16 instance structure for 512 samples MFCC. <a href="group__MFCCF16.html#gaafe0cf442a410c8c40592e61332d2692">More...</a><br /></td></tr>
<tr class="separator:gaafe0cf442a410c8c40592e61332d2692"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaa7d50f7c15d2a3816851a43590590a29"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MFCCF16.html#gaa7d50f7c15d2a3816851a43590590a29">arm_mfcc_init_1024_f16</a> (<a class="el" href="structarm__mfcc__instance__f16.html">arm_mfcc_instance_f16</a> *S, uint32_t nbMelFilters, uint32_t nbDctOutputs, const float16_t *dctCoefs, const uint32_t *filterPos, const uint32_t *filterLengths, const float16_t *filterCoefs, const float16_t *windowCoefs)</td></tr>
<tr class="memdesc:gaa7d50f7c15d2a3816851a43590590a29"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialization of the MFCC F16 instance structure for 1024 samples MFCC. <a href="group__MFCCF16.html#gaa7d50f7c15d2a3816851a43590590a29">More...</a><br /></td></tr>
<tr class="separator:gaa7d50f7c15d2a3816851a43590590a29"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8fc578706fca63a5e293d3a1f993b39b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MFCCF16.html#ga8fc578706fca63a5e293d3a1f993b39b">arm_mfcc_init_2048_f16</a> (<a class="el" href="structarm__mfcc__instance__f16.html">arm_mfcc_instance_f16</a> *S, uint32_t nbMelFilters, uint32_t nbDctOutputs, const float16_t *dctCoefs, const uint32_t *filterPos, const uint32_t *filterLengths, const float16_t *filterCoefs, const float16_t *windowCoefs)</td></tr>
<tr class="memdesc:ga8fc578706fca63a5e293d3a1f993b39b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialization of the MFCC F16 instance structure for 2048 samples MFCC. <a href="group__MFCCF16.html#ga8fc578706fca63a5e293d3a1f993b39b">More...</a><br /></td></tr>
<tr class="separator:ga8fc578706fca63a5e293d3a1f993b39b"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="memdesc:ga5775e7edc5bc8e7d5145e3c0951b3df9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialization of the MFCC F16 instance structure for 4096 samples MFCC. <a href="group__MFCCF16.html#ga5775e7edc5bc8e7d5145e3c0951b3df9">More...</a><br /></td></tr>
<tr class="separator:ga5775e7edc5bc8e7d5145e3c0951b3df9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gae6a307eafd0bb6534369d239e76ef766"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MFCCF16.html#gae6a307eafd0bb6534369d239e76ef766">arm_mfcc_init_f16</a> (<a class="el" href="structarm__mfcc__instance__f16.html">arm_mfcc_instance_f16</a> *S, uint32_t fftLen, uint32_t nbMelFilters, uint32_t nbDctOutputs, const float16_t *dctCoefs, const uint32_t *filterPos, const uint32_t *filterLengths, const float16_t *filterCoefs, const float16_t *windowCoefs)</td></tr>
<tr class="memdesc:gae6a307eafd0bb6534369d239e76ef766"><td class="mdescLeft">&#160;</td><td class="mdescRight">Generic initialization of the MFCC F16 instance structure. <a href="group__MFCCF16.html#gae6a307eafd0bb6534369d239e76ef766">More...</a><br /></td></tr>
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<tr class="memitem:ga0b817baf579405c6765d5e3e2360cc2e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MFCCF16.html#ga0b817baf579405c6765d5e3e2360cc2e">arm_mfcc_f16</a> (const <a class="el" href="structarm__mfcc__instance__f16.html">arm_mfcc_instance_f16</a> *S, float16_t *pSrc, float16_t *pDst, float16_t *pTmp)</td></tr>
<tr class="memdesc:ga0b817baf579405c6765d5e3e2360cc2e"><td class="mdescLeft">&#160;</td><td class="mdescRight">MFCC F16. <a href="group__MFCCF16.html#ga0b817baf579405c6765d5e3e2360cc2e">More...</a><br /></td></tr>
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