Lines Matching refs:synthesis
64 #define AMR_SAMPLE_BOUND 32768.0 ///< threshold for synthesis overflow
787 /// @name AMR synthesis functions
791 * Conduct 10th order linear predictive coding synthesis.
795 * @param fixed_gain fixed codebook gain for synthesis
800 static int synthesis(AMRContext *p, float *lpc,
977 float synth_fixed_gain; // the fixed gain that synthesis should use
978 const float *synth_fixed_vector; // pointer to the fixed vector that synthesis should use
1060 if (synthesis(p, p->lpc[subframe], synth_fixed_gain,
1062 // overflow detected -> rerun synthesis scaling pitch vector down
1065 synthesis(p, p->lpc[subframe], synth_fixed_gain,