Revision 2477d609 libavcodec/ra288.c

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libavcodec/ra288.c
184 184
    *out *= 257./256.;
185 185
}
186 186

  
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static void update(Real288_internal *glob)
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/**
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 * Backward synthesis filter. Find the LPC coefficients from past speech data.
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 */
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static void backward_filter(Real288_internal *glob)
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{
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    float buffer1[40], temp1[37];
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    float buffer2[8], temp2[11];
......
237 240
            *(out++) = 8 * glob->output[glob->phase*5 + y];
238 241

  
239 242
        if (glob->phase == 3)
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            update(glob);
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            backward_filter(glob);
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    }
242 245

  
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    *data_size = (char *)out - (char *)data;

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