Revision 384dbd61 libavcodec/lpc.c

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libavcodec/lpc.c
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/**
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 * Apply Welch window function to audio block
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 */
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static void apply_welch_window_c(const int32_t *data, int len, double *w_data)
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static void lpc_apply_welch_window_c(const int32_t *data, int len,
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                                     double *w_data)
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{
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    int i, n2;
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    double w;
......
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 * A Welch window function is applied before calculation.
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 */
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static void lpc_compute_autocorr_c(const double *data, int len, int lag,
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                             double *autoc)
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                                   double *autoc)
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{
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    int i, j;
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  ......




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        s->windowed_samples = NULL;


  		




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    }


  		




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    s->lpc_apply_welch_window = apply_welch_window_c;


  		




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    s->lpc_compute_autocorr = lpc_compute_autocorr_c;


  		




  
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    s->lpc_apply_welch_window = lpc_apply_welch_window_c;


  		




  
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    s->lpc_compute_autocorr   = lpc_compute_autocorr_c;


  		




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    if (HAVE_MMX)


  		




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        ff_lpc_init_x86(s);


  		












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