FreeCalypso > hg > gsm-codec-lib
view libtwamr/convolve.h @ 491:45bf34451dd7
libgsmhr1: implement TW-TS-002 input
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sat, 15 Jun 2024 06:22:21 +0000 |
parents | e230a4a87bd8 |
children |
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/* ******************************************************************************** * * GSM AMR-NB speech codec R98 Version 7.6.0 December 12, 2001 * R99 Version 3.3.0 * REL-4 Version 4.1.0 * ******************************************************************************** * * File : convolve.h * Purpose : Perform the convolution between two vectors x[] * : and h[] and write the result in the vector y[]. * : All vectors are of length L and only the first * : L samples of the convolution are computed. * ******************************************************************************** */ #ifndef convolve_h #define convolve_h "$Id $" /* ******************************************************************************** * INCLUDE FILES ******************************************************************************** */ #include "typedef.h" /* ******************************************************************************** * DEFINITION OF DATA TYPES ******************************************************************************** */ /* ******************************************************************************** * DECLARATION OF PROTOTYPES ******************************************************************************** */ void Convolve ( Word16 x[], /* (i) : input vector */ Word16 h[], /* (i) : impulse response */ Word16 y[], /* (o) : output vector */ Word16 L /* (i) : vector size */ ); #endif