Revision e6e98234 libavcodec/dsputil.c
libavcodec/dsputil.c  

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return res; 
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} 
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static void apply_window_int16_c(int16_t *output, const int16_t *input, 

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const int16_t *window, unsigned int len) 

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{ 

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int i; 

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int len2 = len >> 1; 

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for (i = 0; i < len2; i++) { 

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int16_t w = window[i]; 

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output[i] = (MUL16(input[i], w) + (1 << 14)) >> 15; 

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output[leni1] = (MUL16(input[leni1], w) + (1 << 14)) >> 15; 

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} 

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} 

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#define W0 2048 
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#define W1 2841 /* 2048*sqrt (2)*cos (1*pi/16) */ 
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#define W2 2676 /* 2048*sqrt (2)*cos (2*pi/16) */ 
...  ...  
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c>vector_clipf = vector_clipf_c; 
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c>scalarproduct_int16 = scalarproduct_int16_c; 
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c>scalarproduct_and_madd_int16 = scalarproduct_and_madd_int16_c; 
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c>apply_window_int16 = apply_window_int16_c; 

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c>scalarproduct_float = scalarproduct_float_c; 
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c>butterflies_float = butterflies_float_c; 
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c>vector_fmul_scalar = vector_fmul_scalar_c; 
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