58 typedef struct IMCChannel {  struct
83 } IMCChannel;  typedef
86     IMCChannel chctx[2];
454 static int bit_allocation(IMCContext *q, IMCChannel *chctx,  in bit_allocation()
630 static void imc_get_skip_coeff(IMCContext *q, IMCChannel *chctx)  in imc_get_skip_coeff()
686 static void imc_adjust_bit_allocation(IMCContext *q, IMCChannel *chctx,  in imc_adjust_bit_allocation()
728 static void imc_imdct256(IMCContext *q, IMCChannel *chctx, int channels)  in imc_imdct256()
761 static int inverse_quant_coeff(IMCContext *q, IMCChannel *chctx,  in inverse_quant_coeff()
802                            IMCContext *q, IMCChannel *chctx)  in imc_get_coeffs()
829 static void imc_refine_bit_allocation(IMCContext *q, IMCChannel *chctx)  in imc_refine_bit_allocation()
880     IMCChannel *chctx = q->chctx + ch;  in imc_decode_block()