Lines Matching defs:error
181 * @param error prediction error
183 static void levinson_durbin(int16_t *lpc, int16_t *autocorr, int16_t error)
198 if (FFABS(temp) >= (error << 16))
201 partial_corr = temp / (error << 1);
206 /* Update the prediction error */
208 error = av_clipl_int32((int64_t) (error << 16) - temp +
339 int error, max = -1; \
348 error = ff_g723_1_dot_product(lsp + (offset), temp, size) << 1; \
349 error -= ff_g723_1_dot_product(ff_g723_1_lsp_band##num[i], temp, size); \
350 if (error > max) { \
351 max = error; \
928 /* Create the error vector */
944 /* Compute square of error */