118    celt_sig syn_mem[2][2*MAX_PERIOD+MAX_PERIOD/2];
121    celt_sig in_mem[1]; /* Size = channels*mode->overlap */
137 …    + (channels*mode->overlap-1)*sizeof(celt_sig)    /* celt_sig in_mem[channels*mode->overlap]; */  in opus_custom_encoder_get_size()
138 …+ channels*COMBFILTER_MAXPERIOD*sizeof(celt_sig) /* celt_sig prefilter_mem[channels*COMBFILTER_MAX…  in opus_custom_encoder_get_size()
416 static void compute_mdcts(const CELTMode *mode, int shortBlocks, celt_sig * OPUS_RESTRICT in,  in compute_mdcts()
417                           celt_sig * OPUS_RESTRICT out, int C, int CC, int LM, int upsample,  in compute_mdcts()
462 void celt_preemphasis(const opus_val16 * OPUS_RESTRICT pcmp, celt_sig * OPUS_RESTRICT inp,  in celt_preemphasis()
463 …                      int N, int CC, int upsample, const opus_val16 *coef, celt_sig *mem, int clip)  in celt_preemphasis()
467    celt_sig m;  in celt_preemphasis()
513          celt_sig x, tmp;  in celt_preemphasis()
1065 static int run_prefilter(CELTEncoder *st, celt_sig *in, celt_sig *prefilter_mem, int CC, int N,  in run_prefilter()
1069    VARDECL(celt_sig, _pre);  in run_prefilter()
1070    celt_sig *pre[2];  in run_prefilter()
1082    ALLOC(_pre, CC*(N+COMBFILTER_MAXPERIOD), celt_sig);  in run_prefilter()
1319    VARDECL(celt_sig, in);  in celt_encode_with_ec()
1320    VARDECL(celt_sig, freq);  in celt_encode_with_ec()
1333    celt_sig *prefilter_mem;  in celt_encode_with_ec()
1513    ALLOC(in, CC*(N+overlap), celt_sig);  in celt_encode_with_ec()
1604    ALLOC(freq, CC*N, celt_sig); /**< Interleaved signal MDCTs */  in celt_encode_with_ec()
2062       celt_sig *out_mem[2];  in celt_encode_with_ec()
2202    VARDECL(celt_sig, in);  in opus_custom_encode()
2210    ALLOC(in, C*N, celt_sig);  in opus_custom_encode()