// 
// PLII_Encode_Init from 0x105854 to 0x105cf4 (1184 bytes)
// 
// 4 xrefs:
// > .PLII_Encode_Init @ 0x109e5c
// > <???> @ 0x4408
// > .PLII_Encode_Init @ 0x109e54
// > <???> @ 0x1117f0
// 
// This function is hookable on this platform!
// 
// Using BromaIDA 8.0.0 @ https://github.com/Stazzical/BromaIDA
// Using bindings at commit ba9f177b at Thu Jul 16 22:52:06 2026 from https://github.com/geode-sdk/bindings
// 

__int64 __fastcall PLII_Encode_Init(__int16 a1)
{
  __int64 result; // x0
  void *v2; // x20
  void *v3; // x18
  void *v4; // x16
  void *v5; // x14
  void *v6; // x12
  void *v7; // x10
  void *v8; // x8
  void *v9; // x6
  void *v10; // x4
  void *v11; // x2

  result = (unsigned int)a1;
  if ( !nPreviousInit )
  {
    MainLPFVars_L = 0u;
    MainLPFVars_R = 0u;
    MainLPFVars_C = 0u;
    p_SurrLPFCoeffs = (__int64)&SurrLPFCoeffs;
    p_MainLPFCoeffs = (__int64)&MainLPFCoeffs;
    MainPhase1Vars_L = 0;
    dword_15E7EC = 0;
    MainHPFVars_L = 0;
    dword_15E7D4 = 0;
    MainHPFVars_C = 0;
    dword_15E7DC = 0;
    MainHPFVars_R = 0;
    dword_15E7E4 = 0;
    MainPhase1Vars_C = 0;
    dword_15E7F4 = 0;
    MainPhase1Vars_R = 0;
    dword_15E7FC = 0;
    MainPhase2Vars_L = 0;
    dword_15E804 = 0;
    MainPhase3Vars_L = 0;
    dword_15E83C = 0;
    MainPhase4Vars_R = 0;
    dword_15E84C = 0;
    MainPhase3Vars_C = 0;
    dword_15E85C = 0;
    MainPhase3Vars_R = 0;
    dword_15E864 = 0;
    MainPhase4Vars_L = 0;
    dword_15E86C = 0;
    MainPhase4Vars_C = 0;
    dword_15E874 = 0;
    SurrHPF1Vars_Ls = 0;
    dword_15E87C = 0;
    SurrHPF1Vars_Rs = 0;
    dword_15E884 = 0;
    SurrHPF2Vars_Ls = 0;
    dword_15E88C = 0;
    MainPhase2Vars_C = 0;
    dword_15E844 = 0;
    MainPhase2Vars_R = 0;
    dword_15E854 = 0;
    SurrLPF1Vars_Ls = 0u;
    SurrLPF1Vars_Rs = 0u;
    SurrLPF2Vars_Ls = 0u;
    SurrLPF2Vars_Rs = 0u;
    SurrPhase4Vars_Ls = 0;
    dword_15E90C = 0;
    SurrHPF2Vars_Rs = 0;
    dword_15E894 = 0;
    SurrPhase1Vars_Ls = 0;
    dword_15E8AC = 0;
    SurrPhase1Vars_Rs = 0;
    dword_15E8B4 = 0;
    SurrPhase2Vars_Ls = 0;
    dword_15E8BC = 0;
    SurrPhase2Vars_Rs = 0;
    dword_15E8C4 = 0;
    SurrPhase3Vars_Ls = 0;
    dword_15E8FC = 0;
    SurrPhase3Vars_Rs = 0;
    dword_15E904 = 0;
    SurrPhase4Vars_Rs = 0;
    nPreviousInit = 1;
    dword_15E914 = 0;
  }
  if ( (_DWORD)result == 1 )
  {
    result = 0;
    v2 = &MainHPFCoeffs_44;
    v3 = &MainPhase1Coeffs_44;
    v4 = &MainPhase2Coeffs_44;
    v5 = &MainPhase3Coeffs_44;
    v6 = &MainPhase4Coeffs_44;
    v7 = &SurrHPFCoeffs_44;
    v8 = &SurrPhase1Coeffs_44;
    v9 = &SurrPhase2Coeffs_44;
    v10 = &SurrPhase3Coeffs_44;
    v11 = &SurrPhase4Coeffs_44;
  }
  else if ( (_DWORD)result == 2 )
  {
    result = 0;
    v2 = &MainHPFCoeffs;
    v3 = &MainPhase1Coeffs_32;
    v4 = &MainPhase2Coeffs_32;
    v5 = &MainPhase3Coeffs_32;
    v6 = &MainPhase4Coeffs_32;
    v7 = &SurrHPFCoeffs_32;
    v8 = &SurrPhase1Coeffs_32;
    v9 = &SurrPhase2Coeffs_32;
    v10 = &SurrPhase3Coeffs_32;
    v11 = &SurrPhase4Coeffs_32;
  }
  else
  {
    if ( (_DWORD)result )
      return 2;
    v2 = &MainHPFCoeffs_48;
    v3 = &MainPhase1Coeffs_48;
    v4 = &MainPhase2Coeffs_48;
    v5 = &MainPhase3Coeffs_48;
    v6 = &MainPhase4Coeffs_48;
    v7 = &SurrHPFCoeffs_48;
    v8 = &SurrPhase1Coeffs_48;
    v9 = &SurrPhase2Coeffs_48;
    v10 = &SurrPhase3Coeffs_48;
    v11 = &SurrPhase4Coeffs_48;
  }
  p_MainHPFCoeffs = (__int64)v2;
  p_MainPhase1Coeffs = (__int64)v3;
  p_MainPhase2Coeffs = (__int64)v4;
  p_MainPhase3Coeffs = (__int64)v5;
  p_MainPhase4Coeffs = (__int64)v6;
  p_SurrHPFCoeffs = (__int64)v7;
  p_SurrPhase1Coeffs = (__int64)v8;
  p_SurrPhase2Coeffs = (__int64)v9;
  p_SurrPhase3Coeffs = (__int64)v10;
  p_SurrPhase4Coeffs = (__int64)v11;
  return result;
}