user: 请将以下的汇编代码转换成C语言代码：

```asm
<col221111_32>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x48(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %edx,-0x54(%rbp)
  mov    -0x50(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x54(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x50(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x48(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x48(%rbp),%rax
  add    $0x400,%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x2,-0x3c(%rbp)
  jmp    L139
L262:
  movl   $0x4,-0x38(%rbp)
  jmp    L58
L108:
  movl   $0x0,-0x34(%rbp)
  jmp    L279
L261:
  mov    -0x34(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x30(%rbp)
  mov    -0x34(%rbp),%eax
  add    $0x40,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x2c(%rbp)
  mov    -0x30(%rbp),%eax
  imul   $0x32,%eax,%edx
  mov    -0x2c(%rbp),%eax
  imul   $0x82,%eax,%eax
  add    %edx,%eax
  sub    $0xffffff80,%eax
  sar    $0x8,%eax
  mov    %eax,-0x28(%rbp)
  mov    -0x34(%rbp),%eax
  lea    0x3(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x2,%eax
  shl    $0x5,%eax
  mov    %eax,%edx
  mov    -0x34(%rbp),%eax
  and    $0x3,%eax
  add    %edx,%eax
  add    %eax,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  mov    %eax,%esi
  mov    -0x2c(%rbp),%eax
  mov    %eax,%ecx
  mov    -0x34(%rbp),%eax
  shl    $0x3,%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  lea    (%rsi,%rcx,1),%edx
  mov    %dl,(%rax)
  mov    -0x24(%rbp),%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  cmp    $0xff,%eax
  jbe    L220
  mov    -0x24(%rbp),%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  test   %eax,%eax
  jns    L121
  mov    $0x0,%edx
  jmp    L29
L121:
  mov    $0xffffffff,%edx
L29:
  mov    -0x34(%rbp),%eax
  shl    $0x3,%eax
  movslq %eax,%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
L220:
  mov    -0x24(%rbp),%eax
  mov    %eax,%edx
  mov    -0x28(%rbp),%eax
  mov    %eax,%esi
  mov    -0x34(%rbp),%eax
  shl    $0x3,%eax
  cltq
  lea    0x1(%rax),%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  sub    %esi,%edx
  mov    %dl,(%rax)
  mov    -0x24(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cmp    $0xff,%eax
  jbe    L9
  mov    -0x24(%rbp),%eax
  sub    -0x28(%rbp),%eax
  test   %eax,%eax
  jns    L243
  mov    $0x0,%edx
  jmp    L413
L243:
  mov    $0xffffffff,%edx
L413:
  mov    -0x34(%rbp),%eax
  shl    $0x3,%eax
  cltq
  lea    0x1(%rax),%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
L9:
  mov    -0x24(%rbp),%eax
  mov    %eax,%esi
  mov    -0x30(%rbp),%eax
  mov    %eax,%ecx
  mov    -0x34(%rbp),%eax
  shl    $0x3,%eax
  cltq
  lea    0x2(%rax),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  lea    (%rsi,%rcx,1),%edx
  mov    %dl,(%rax)
  mov    -0x24(%rbp),%edx
  mov    -0x30(%rbp),%eax
  add    %edx,%eax
  cmp    $0xff,%eax
  jbe    L316
  mov    -0x24(%rbp),%edx
  mov    -0x30(%rbp),%eax
  add    %edx,%eax
  test   %eax,%eax
  jns    L199
  mov    $0x0,%edx
  jmp    L201
L199:
  mov    $0xffffffff,%edx
L201:
  mov    -0x34(%rbp),%eax
  shl    $0x3,%eax
  cltq
  lea    0x2(%rax),%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
L316:
  mov    -0x34(%rbp),%eax
  shl    $0x3,%eax
  cltq
  lea    0x3(%rax),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x34(%rbp),%eax
  lea    0x3(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x2,%eax
  shl    $0x5,%eax
  mov    %eax,%edx
  mov    -0x34(%rbp),%eax
  and    $0x3,%eax
  add    %edx,%eax
  add    %eax,%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  mov    %eax,%esi
  mov    -0x2c(%rbp),%eax
  mov    %eax,%ecx
  mov    -0x34(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  shl    $0x2,%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  lea    (%rsi,%rcx,1),%edx
  mov    %dl,(%rax)
  mov    -0x24(%rbp),%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  cmp    $0xff,%eax
  jbe    L106
  mov    -0x24(%rbp),%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  test   %eax,%eax
  jns    L50
  mov    $0x0,%edx
  jmp    L398
L50:
  mov    $0xffffffff,%edx
L398:
  mov    -0x34(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  shl    $0x2,%eax
  movslq %eax,%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
L106:
  mov    -0x24(%rbp),%eax
  mov    %eax,%edx
  mov    -0x28(%rbp),%eax
  mov    %eax,%esi
  mov    -0x34(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  shl    $0x2,%eax
  cltq
  lea    0x1(%rax),%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  sub    %esi,%edx
  mov    %dl,(%rax)
  mov    -0x24(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cmp    $0xff,%eax
  jbe    L381
  mov    -0x24(%rbp),%eax
  sub    -0x28(%rbp),%eax
  test   %eax,%eax
  jns    L163
  mov    $0x0,%edx
  jmp    L311
L163:
  mov    $0xffffffff,%edx
L311:
  mov    -0x34(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  shl    $0x2,%eax
  cltq
  lea    0x1(%rax),%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
L381:
  mov    -0x24(%rbp),%eax
  mov    %eax,%esi
  mov    -0x30(%rbp),%eax
  mov    %eax,%ecx
  mov    -0x34(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  shl    $0x2,%eax
  cltq
  lea    0x2(%rax),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  lea    (%rsi,%rcx,1),%edx
  mov    %dl,(%rax)
  mov    -0x24(%rbp),%edx
  mov    -0x30(%rbp),%eax
  add    %edx,%eax
  cmp    $0xff,%eax
  jbe    L221
  mov    -0x24(%rbp),%edx
  mov    -0x30(%rbp),%eax
  add    %edx,%eax
  test   %eax,%eax
  jns    L192
  mov    $0x0,%edx
  jmp    L200
L192:
  mov    $0xffffffff,%edx
L200:
  mov    -0x34(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  shl    $0x2,%eax
  cltq
  lea    0x2(%rax),%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
L221:
  mov    -0x34(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  shl    $0x2,%eax
  cltq
  lea    0x3(%rax),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x34(%rbp),%eax
  lea    0x3(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x2,%eax
  shl    $0x3,%eax
  add    $0x1,%eax
  lea    0x0(,%rax,4),%edx
  mov    -0x34(%rbp),%eax
  and    $0x3,%eax
  add    %edx,%eax
  add    %eax,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  mov    %eax,%esi
  mov    -0x2c(%rbp),%eax
  mov    %eax,%ecx
  mov    -0x34(%rbp),%eax
  shl    $0x3,%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  lea    (%rsi,%rcx,1),%edx
  mov    %dl,(%rax)
  mov    -0x24(%rbp),%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  cmp    $0xff,%eax
  jbe    L383
  mov    -0x24(%rbp),%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  test   %eax,%eax
  jns    L286
  mov    $0x0,%edx
  jmp    L315
L286:
  mov    $0xffffffff,%edx
L315:
  mov    -0x34(%rbp),%eax
  shl    $0x3,%eax
  movslq %eax,%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
L383:
  mov    -0x24(%rbp),%eax
  mov    %eax,%edx
  mov    -0x28(%rbp),%eax
  mov    %eax,%esi
  mov    -0x34(%rbp),%eax
  shl    $0x3,%eax
  cltq
  lea    0x1(%rax),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  sub    %esi,%edx
  mov    %dl,(%rax)
  mov    -0x24(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cmp    $0xff,%eax
  jbe    L304
  mov    -0x24(%rbp),%eax
  sub    -0x28(%rbp),%eax
  test   %eax,%eax
  jns    L22
  mov    $0x0,%edx
  jmp    L23
L22:
  mov    $0xffffffff,%edx
L23:
  mov    -0x34(%rbp),%eax
  shl    $0x3,%eax
  cltq
  lea    0x1(%rax),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
L304:
  mov    -0x24(%rbp),%eax
  mov    %eax,%esi
  mov    -0x30(%rbp),%eax
  mov    %eax,%ecx
  mov    -0x34(%rbp),%eax
  shl    $0x3,%eax
  cltq
  lea    0x2(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  lea    (%rsi,%rcx,1),%edx
  mov    %dl,(%rax)
  mov    -0x24(%rbp),%edx
  mov    -0x30(%rbp),%eax
  add    %edx,%eax
  cmp    $0xff,%eax
  jbe    L347
  mov    -0x24(%rbp),%edx
  mov    -0x30(%rbp),%eax
  add    %edx,%eax
  test   %eax,%eax
  jns    L393
  mov    $0x0,%edx
  jmp    L10
L393:
  mov    $0xffffffff,%edx
L10:
  mov    -0x34(%rbp),%eax
  shl    $0x3,%eax
  cltq
  lea    0x2(%rax),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
L347:
  mov    -0x34(%rbp),%eax
  shl    $0x3,%eax
  cltq
  lea    0x3(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x34(%rbp),%eax
  lea    0x3(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x2,%eax
  shl    $0x3,%eax
  add    $0x1,%eax
  lea    0x0(,%rax,4),%edx
  mov    -0x34(%rbp),%eax
  and    $0x3,%eax
  add    %edx,%eax
  add    %eax,%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  mov    %eax,%esi
  mov    -0x2c(%rbp),%eax
  mov    %eax,%ecx
  mov    -0x34(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  shl    $0x2,%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  lea    (%rsi,%rcx,1),%edx
  mov    %dl,(%rax)
  mov    -0x24(%rbp),%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  cmp    $0xff,%eax
  jbe    L123
  mov    -0x24(%rbp),%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  test   %eax,%eax
  jns    L320
  mov    $0x0,%edx
  jmp    L153
L320:
  mov    $0xffffffff,%edx
L153:
  mov    -0x34(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  shl    $0x2,%eax
  movslq %eax,%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
L123:
  mov    -0x24(%rbp),%eax
  mov    %eax,%edx
  mov    -0x28(%rbp),%eax
  mov    %eax,%esi
  mov    -0x34(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  shl    $0x2,%eax
  cltq
  lea    0x1(%rax),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  sub    %esi,%edx
  mov    %dl,(%rax)
  mov    -0x24(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cmp    $0xff,%eax
  jbe    L403
  mov    -0x24(%rbp),%eax
  sub    -0x28(%rbp),%eax
  test   %eax,%eax
  jns    L150
  mov    $0x0,%edx
  jmp    L302
L150:
  mov    $0xffffffff,%edx
L302:
  mov    -0x34(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  shl    $0x2,%eax
  cltq
  lea    0x1(%rax),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
L403:
  mov    -0x24(%rbp),%eax
  mov    %eax,%esi
  mov    -0x30(%rbp),%eax
  mov    %eax,%ecx
  mov    -0x34(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  shl    $0x2,%eax
  cltq
  lea    0x2(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  lea    (%rsi,%rcx,1),%edx
  mov    %dl,(%rax)
  mov    -0x24(%rbp),%edx
  mov    -0x30(%rbp),%eax
  add    %edx,%eax
  cmp    $0xff,%eax
  jbe    L357
  mov    -0x24(%rbp),%edx
  mov    -0x30(%rbp),%eax
  add    %edx,%eax
  test   %eax,%eax
  jns    L142
  mov    $0x0,%edx
  jmp    L119
L142:
  mov    $0xffffffff,%edx
L119:
  mov    -0x34(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  shl    $0x2,%eax
  cltq
  lea    0x2(%rax),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
L357:
  mov    -0x34(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  shl    $0x2,%eax
  cltq
  lea    0x3(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  addl   $0x1,-0x34(%rbp)
L279:
  cmpl   $0x7,-0x34(%rbp)
  jle    L261
  addq   $0x20,-0x8(%rbp)
  addq   $0x40,-0x10(%rbp)
  mov    -0x54(%rbp),%eax
  add    %eax,%eax
  cltq
  add    %rax,-0x20(%rbp)
  mov    -0x54(%rbp),%eax
  add    %eax,%eax
  cltq
  add    %rax,-0x18(%rbp)
  subl   $0x1,-0x38(%rbp)
L58:
  cmpl   $0x0,-0x38(%rbp)
  jg     L108
  addq   $0x100,-0x10(%rbp)
  subl   $0x1,-0x3c(%rbp)
L139:
  cmpl   $0x0,-0x3c(%rbp)
  jg     L262
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void col221111_32(int *out, unsigned char *pic, int width) {
  int i, j, k;
  unsigned char *pic0, *pic1;
  int *outy, *outc;
  int cr, cg, cb, y;
  pic0 = pic;
  pic1 = pic + width;
  outy = out;
  outc = out + 64 * 4;
  for (i = 2; i > 0; i--) {
    for (j = 4; j > 0; j--) {
      for (k = 0; k < 8; k++) {
        ((cb = outc[0 + 0 * 8 + k], cr = outc[64 + 0 * 8 + k], cg = (50 * cb + 130 * cr + 128) >> 8), (y = outy[(k / 4 * 8 + 0) * 8 + (k & 3) * 2 + 0], ((pic0[(k * 2 + 0) * 4 + 0]) = (y + cr), (unsigned int)(y + cr) >= 256 ? ((pic0[(k * 2 + 0) * 4 + 0]) = (y + cr) < 0 ? 0 : 255) : 0), ((pic0[(k * 2 + 0) * 4 + 1]) = (y - cg), (unsigned int)(y - cg) >= 256 ? ((pic0[(k * 2 + 0) * 4 + 1]) = (y - cg) < 0 ? 0 : 255) : 0), ((pic0[(k * 2 + 0) * 4 + 2]) = (y + cb), (unsigned int)(y + cb) >= 256 ? ((pic0[(k * 2 + 0) * 4 + 2]) = (y + cb) < 0 ? 0 : 255) : 0), pic0[(k * 2 + 0) * 4 + 3] = 0), (y = outy[(k / 4 * 8 + 0) * 8 + (k & 3) * 2 + 1], ((pic0[(k * 2 + 1) * 4 + 0]) = (y + cr), (unsigned int)(y + cr) >= 256 ? ((pic0[(k * 2 + 1) * 4 + 0]) = (y + cr) < 0 ? 0 : 255) : 0), ((pic0[(k * 2 + 1) * 4 + 1]) = (y - cg), (unsigned int)(y - cg) >= 256 ? ((pic0[(k * 2 + 1) * 4 + 1]) = (y - cg) < 0 ? 0 : 255) : 0), ((pic0[(k * 2 + 1) * 4 + 2]) = (y + cb), (unsigned int)(y + cb) >= 256 ? ((pic0[(k * 2 + 1) * 4 + 2]) = (y + cb) < 0 ? 0 : 255) : 0), pic0[(k * 2 + 1) * 4 + 3] = 0), (y = outy[(k / 4 * 8 + 1) * 8 + (k & 3) * 2 + 0], ((pic1[(k * 2 + 0) * 4 + 0]) = (y + cr), (unsigned int)(y + cr) >= 256 ? ((pic1[(k * 2 + 0) * 4 + 0]) = (y + cr) < 0 ? 0 : 255) : 0), ((pic1[(k * 2 + 0) * 4 + 1]) = (y - cg), (unsigned int)(y - cg) >= 256 ? ((pic1[(k * 2 + 0) * 4 + 1]) = (y - cg) < 0 ? 0 : 255) : 0), ((pic1[(k * 2 + 0) * 4 + 2]) = (y + cb), (unsigned int)(y + cb) >= 256 ? ((pic1[(k * 2 + 0) * 4 + 2]) = (y + cb) < 0 ? 0 : 255) : 0), pic1[(k * 2 + 0) * 4 + 3] = 0), (y = outy[(k / 4 * 8 + 1) * 8 + (k & 3) * 2 + 1], ((pic1[(k * 2 + 1) * 4 + 0]) = (y + cr), (unsigned int)(y + cr) >= 256 ? ((pic1[(k * 2 + 1) * 4 + 0]) = (y + cr) < 0 ? 0 : 255) : 0), ((pic1[(k * 2 + 1) * 4 + 1]) = (y - cg), (unsigned int)(y - cg) >= 256 ? ((pic1[(k * 2 + 1) * 4 + 1]) = (y - cg) < 0 ? 0 : 255) : 0), ((pic1[(k * 2 + 1) * 4 + 2]) = (y + cb), (unsigned int)(y + cb) >= 256 ? ((pic1[(k * 2 + 1) * 4 + 2]) = (y + cb) < 0 ? 0 : 255) : 0), pic1[(k * 2 + 1) * 4 + 3] = 0));
      }
      outc += 8;
      outy += 16;
      pic0 += 2 * width;
      pic1 += 2 * width;
    }
    outy += 64 * 2 - 16 * 4;
  }
}
```