user: 下面的汇编指令对应的C源代码是什么：

```asm
<tempofilt>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x78,%rsp
  mov    %rdi,0x28(%rsp)
  mov    %esi,0x64(%rsp)
  mov    %edx,%r12d
  mov    %ecx,%ebx
  mov    %r8d,0x4c(%rsp)
  mov    %r9,0x50(%rsp)
  mov    %edx,%r15d
  imul   %ecx,%r15d
  movslq %r15d,%r14
  mov    %r14,0x58(%rsp)
  mov    $0x2,%esi
  mov    %r14,%rdi
  call   <calloc@plt>
  mov    %rax,%r13
  mov    $0x2,%esi
  mov    %r14,%rdi
  call   <calloc@plt>
  mov    %rax,0x38(%rsp)
  mov    $0x1,%esi
  mov    %r14,%rdi
  call   <calloc@plt>
  mov    %rax,0x30(%rsp)
  test   %r15d,%r15d
  jle    L637
  mov    %r15d,%edx
  add    %rax,%rdx
L279:
  movb   $0x1,(%rax)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L279
L637:
  mov    $0x4,%esi
  mov    0x58(%rsp),%rdi
  call   <calloc@plt>
  mov    %rax,0x8(%rsp)
  mov    $0x2,%esi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <imatrix@plt>
  cltq
  mov    %rax,0x40(%rsp)
  mov    $0x100,%esi
  mov    0x64(%rsp),%ebp
  mov    %ebp,%edi
  mov    $0x0,%eax
  call   <imatrix@plt>
  mov    %eax,%r14d
  cltq
  mov    %rax,0x68(%rsp)
  test   %ebp,%ebp
  jle    L157
  mov    %rax,%r8
  lea    -0x1(%r15),%eax
  mov    0x28(%rsp),%r9
  lea    0x1(%r9,%rax,1),%rsi
  mov    %ebp,%eax
  lea    (%r8,%rax,8),%r10
  mov    0x58(%rsp),%r11
  jmp    L322
L67:
  movzbl (%rax),%ecx
  mov    (%rdi),%rdx
  movl   $0x1,(%rdx,%rcx,4)
  add    $0x1,%rax
  cmp    %rsi,%rax
  jne    L67
L703:
  add    %r11,%r9
  add    $0x8,%r8
  add    %r11,%rsi
  cmp    %r10,%r8
  je     L157
L322:
  mov    %r8,%rdi
  mov    %r9,%rax
  test   %r15d,%r15d
  jg     L67
  jmp    L703
L157:
  test   %r15d,%r15d
  jle    L112
  mov    %r15d,%ebp
  mov    $0x0,%eax
  mov    0x28(%rsp),%rcx
L476:
  mov    %eax,%edx
  cmpb   $0x0,(%rcx,%rax,1)
  je     L406
  add    $0x1,%rax
  cmp    %rbp,%rax
  jne    L476
L122:
  mov    0x64(%rsp),%eax
  sub    $0x1,%eax
  mov    %eax,0x48(%rsp)
  cmp    $0x1,%eax
  jle    L537
L733:
  movslq %r14d,%rax
  add    $0x10,%rax
  mov    %rax,0x20(%rsp)
  mov    %r15d,0x14(%rsp)
  movl   $0x1,0x10(%rsp)
  mov    0x64(%rsp),%eax
  sub    $0x2,%eax
  mov    %eax,0x60(%rsp)
  lea    -0x1(%rbx),%eax
  mov    %eax,0x4(%rsp)
  jmp    L503
L357:
  mov    0x14(%rsp),%eax
  lea    (%rax,%r15,1),%esi
  movslq %esi,%rsi
  add    0x28(%rsp),%rsi
  test   %r15d,%r15d
  jle    L674
  lea    0x1(%r15),%r8d
  mov    $0x1,%eax
  mov    0x58(%rsp),%rcx
  lea    (%rsi,%rcx,1),%rdi
  mov    0x38(%rsp),%r9
  jmp    L517
L24:
  movzbl %dl,%edx
  mov    %dx,-0x2(%r9,%rax,2)
L506:
  add    $0x1,%rax
  cmp    %r8,%rax
  je     L296
L517:
  movzbl -0x1(%rsi,%rax,1),%edx
  cmp    -0x1(%rdi,%rax,1),%dl
  je     L24
  mov    %eax,%ecx
  sub    %r15d,%ecx
  sub    $0x1,%ecx
  movslq %ecx,%rcx
  cmp    (%rsi,%rcx,1),%dl
  je     L24
  movw   $0x0,-0x2(%r9,%rax,2)
  jmp    L506
L576:
  add    $0x1,%rax
  cmp    %eax,%r15d
  jle    L472
L514:
  movzbl (%r9,%rax,1),%edx
  movswl (%r10,%rax,2),%r8d
  movzbl %dl,%ecx
  cmp    %ecx,%r8d
  jne    L576
  test   %dl,%dl
  je     L576
  movzbl 0x0(%rbp,%rax,1),%ecx
  mov    (%rsi),%r8
  cmpl   $0x0,(%r8,%rcx,4)
  je     L576
  mov    (%rdi),%r8
  cmpl   $0x0,(%r8,%rcx,4)
  je     L576
  mov    %dl,0x0(%rbp,%rax,1)
  jmp    L576
L472:
  mov    %r15d,%ecx
  neg    %ecx
  mov    $0x0,%eax
  jmp    L572
L260:
  lea    (%r15,%rax,1),%r8d
  movslq %r8d,%r8
  cmp    0x0(%rbp,%r8,1),%dl
  je     L265
  movzbl %dl,%edx
  mov    (%rdi),%r8
  cmpl   $0x0,(%r8,%rdx,4)
  je     L265
  movb   $0x0,0x0(%rbp,%rax,1)
L265:
  add    $0x1,%rax
  add    $0x1,%ecx
  cmp    %eax,%r15d
  jle    L431
L572:
  movzbl 0x0(%rbp,%rax,1),%edx
  test   %dl,%dl
  je     L265
  movslq %ecx,%r8
  cmp    0x0(%rbp,%r8,1),%dl
  je     L260
  movzbl %dl,%r8d
  mov    (%rsi),%r9
  cmpl   $0x0,(%r9,%r8,4)
  je     L260
  movb   $0x0,0x0(%rbp,%rax,1)
  jmp    L265
L431:
  mov    $0x0,%eax
L54:
  movzbl 0x0(%rbp,%rax,1),%edx
  mov    %dx,0x0(%r13,%rax,2)
  add    $0x1,%rax
  cmp    %eax,%r15d
  jg     L54
  test   %r12d,%r12d
  jle    L89
L360:
  mov    $0x1,%r11d
  mov    $0x0,%r10d
  mov    $0x0,%edi
  jmp    L767
L430:
  cmp    %r11d,%r12d
  jg     L579
  cmp    %ebx,%eax
  jl     L748
L615:
  mov    0x18(%rsp),%rdi
  add    0x50(%rsp),%rdi
  push   $0x1
  mov    0x38(%rsp),%r14
  push   %r14
  push   %r13
  mov    0xd0(%rsp),%rax
  mov    0x4(%rax),%eax
  push   %rax
  mov    0xd0(%rsp),%rax
  mov    0x4(%rax),%r9d
  mov    0x28(%rsp),%r8
  mov    %ebx,%ecx
  mov    %r12d,%edx
  mov    0x6c(%rsp),%esi
  mov    $0x0,%eax
  call   <getJ@plt>
  add    $0x20,%rsp
  mov    %r14,%r8
  mov    %ebx,%ecx
  mov    %r12d,%edx
  mov    $0x1,%esi
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <removehole@plt>
  mov    0x40(%rsp),%rcx
  mov    (%rcx),%rax
  movl   $0x0,0x4(%rax)
  push   %rcx
  push   $0x1
  mov    %r14,%r9
  mov    %ebx,%r8d
  mov    %r12d,%ecx
  mov    $0x1,%edx
  mov    0x18(%rsp),%rsi
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <flood@plt>
  add    $0x10,%rsp
  test   %r15d,%r15d
  jle    L590
L29:
  mov    $0x0,%eax
L660:
  movzwl 0x0(%r13,%rax,2),%edx
  mov    %dl,0x0(%rbp,%rax,1)
  add    $0x1,%rax
  cmp    %eax,%r15d
  jg     L660
L590:
  addl   $0x1,0x10(%rsp)
  mov    0x10(%rsp),%eax
  addq   $0x8,0x20(%rsp)
  add    %r15d,0x14(%rsp)
  cmp    0x48(%rsp),%eax
  jge    L1
L503:
  mov    0x10(%rsp),%esi
  cmp    %esi,0x60(%rsp)
  jg     L357
  movslq 0x14(%rsp),%rax
  mov    %rax,0x18(%rsp)
  mov    0x28(%rsp),%rbp
  add    %rax,%rbp
  test   %r15d,%r15d
  jle    L591
L564:
  mov    0x20(%rsp),%rdi
  lea    -0x10(%rdi),%rsi
  mov    $0x0,%eax
  mov    %r15d,%r9d
  neg    %r9d
  movslq %r9d,%r9
  add    %rbp,%r9
  mov    0x38(%rsp),%r10
  jmp    L514
L156:
  mov    %ecx,%edi
  cmp    %eax,%ebx
  jle    L127
L748:
  add    $0x1,%rdx
  add    $0x1,%ecx
  add    $0x1,%eax
  add    $0x2,%rsi
L5:
  mov    %rdx,%rdi
  cmpb   $0x0,(%rdx)
  je     L156
  test   %r10d,%r10d
  jle    L199
  lea    (%r9,%rax,1),%r8d
  movslq %r8d,%r8
  cmpb   $0x0,0x0(%rbp,%r8,1)
  jne    L199
  movw   $0x0,(%rsi)
L199:
  lea    -0x1(%rax),%r8d
  test   %r8d,%r8d
  jle    L32
  cmpb   $0x0,-0x1(%rdi)
  jne    L32
  movw   $0x0,(%rsi)
L32:
  cmp    %ebx,%eax
  jge    L430
  cmpb   $0x0,0x1(%rdi)
  jne    L491
  movw   $0x0,(%rsi)
L491:
  cmp    %r11d,%r12d
  jle    L748
L579:
  lea    (%r14,%rax,1),%edi
  movslq %edi,%rdi
  cmpb   $0x0,0x0(%rbp,%rdi,1)
  jne    L156
  movw   $0x0,(%rsi)
  jmp    L156
L127:
  add    $0x1,%r10d
  add    $0x1,%r11d
  cmp    %r10d,%r12d
  jle    L615
L767:
  test   %ebx,%ebx
  jle    L127
  movslq %edi,%rax
  lea    0x0(%rbp,%rax,1),%rdx
  mov    %edi,%r9d
  lea    0x1(%rdi),%ecx
  lea    0x0(%r13,%rax,2),%rsi
  mov    $0x1,%eax
  mov    0x4(%rsp),%edi
  lea    (%rdi,%r9,1),%r14d
  sub    %ebx,%r9d
  sub    $0x1,%r9d
  jmp    L5
L1:
  mov    $0x2,%ecx
  mov    0x48(%rsp),%eax
  cmp    %ecx,%eax
  cmovge %eax,%ecx
  imul   %r15d,%eax
  movslq %eax,%rbp
  add    0x28(%rsp),%rbp
  test   %r15d,%r15d
  jle    L420
L211:
  mov    $0x0,%eax
L299:
  mov    %eax,%edx
  cmpb   $0x0,0x0(%rbp,%rax,1)
  je     L323
  add    $0x1,%rax
  cmp    %eax,%r15d
  jg     L299
L420:
  mov    0x64(%rsp),%esi
  mov    0x68(%rsp),%rdi
  mov    $0x0,%eax
  call   <free_imatrix@plt>
  mov    0x30(%rsp),%rdi
  call   <free@plt>
  mov    %r13,%rdi
  call   <free@plt>
  mov    0x38(%rsp),%rdi
  call   <free@plt>
  mov    0x8(%rsp),%rdi
  call   <free@plt>
  mov    $0x1,%esi
  mov    0x40(%rsp),%rdi
  mov    $0x0,%eax
  call   <free_imatrix@plt>
  add    $0x78,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L323:
  mov    $0x0,%eax
  cmp    %edx,%r15d
  jle    L420
L382:
  movzbl 0x0(%rbp,%rax,1),%edx
  mov    %dx,0x0(%r13,%rax,2)
  add    $0x1,%rax
  cmp    %eax,%r15d
  jg     L382
  imul   %r15d,%ecx
  movslq %ecx,%rdi
  add    0x50(%rsp),%rdi
  push   $0x1
  mov    0x38(%rsp),%r14
  push   %r14
  push   %r13
  mov    0xd0(%rsp),%rax
  mov    0x4(%rax),%eax
  push   %rax
  mov    0xd0(%rsp),%rax
  mov    0x4(%rax),%r9d
  mov    0x28(%rsp),%r8
  mov    %ebx,%ecx
  mov    %r12d,%edx
  mov    0x6c(%rsp),%esi
  mov    $0x0,%eax
  call   <getJ@plt>
  add    $0x20,%rsp
  mov    %r14,%r8
  mov    %ebx,%ecx
  mov    %r12d,%edx
  mov    $0x1,%esi
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <removehole@plt>
  mov    0x40(%rsp),%rcx
  mov    (%rcx),%rax
  movl   $0x0,0x4(%rax)
  push   %rcx
  push   $0x1
  mov    %r14,%r9
  mov    %ebx,%r8d
  mov    %r12d,%ecx
  mov    $0x1,%edx
  mov    0x18(%rsp),%rsi
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <flood@plt>
  add    $0x10,%rsp
  mov    $0x0,%eax
L185:
  movzwl 0x0(%r13,%rax,2),%edx
  mov    %dl,0x0(%rbp,%rax,1)
  add    $0x1,%rax
  cmp    %eax,%r15d
  jg     L185
  jmp    L420
L89:
  mov    0x18(%rsp),%rdi
  add    0x50(%rsp),%rdi
  push   $0x1
  mov    0x38(%rsp),%r14
  push   %r14
  push   %r13
  mov    0xd0(%rsp),%rax
  mov    0x4(%rax),%eax
  push   %rax
  mov    0xd0(%rsp),%rax
  mov    0x4(%rax),%r9d
  mov    0x28(%rsp),%r8
  mov    %ebx,%ecx
  mov    %r12d,%edx
  mov    0x6c(%rsp),%esi
  mov    $0x0,%eax
  call   <getJ@plt>
  add    $0x20,%rsp
  mov    %r14,%r8
  mov    %ebx,%ecx
  mov    %r12d,%edx
  mov    $0x1,%esi
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <removehole@plt>
  mov    0x40(%rsp),%rcx
  mov    (%rcx),%rax
  movl   $0x0,0x4(%rax)
  push   %rcx
  push   $0x1
  mov    %r14,%r9
  mov    %ebx,%r8d
  mov    %r12d,%ecx
  mov    $0x1,%edx
  mov    0x18(%rsp),%rsi
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <flood@plt>
  add    $0x10,%rsp
  jmp    L29
L674:
  movslq 0x14(%rsp),%rax
  mov    %rax,0x18(%rsp)
  mov    0x28(%rsp),%rbp
  add    %rax,%rbp
L591:
  test   %r12d,%r12d
  jg     L360
  mov    0x18(%rsp),%rdi
  add    0x50(%rsp),%rdi
  push   $0x1
  mov    0x38(%rsp),%r14
  push   %r14
  push   %r13
  mov    0xd0(%rsp),%rax
  mov    0x4(%rax),%eax
  push   %rax
  mov    0xd0(%rsp),%rax
  mov    0x4(%rax),%r9d
  mov    0x28(%rsp),%rbp
  mov    %rbp,%r8
  mov    %ebx,%ecx
  mov    %r12d,%edx
  mov    0x6c(%rsp),%esi
  mov    $0x0,%eax
  call   <getJ@plt>
  add    $0x20,%rsp
  mov    %r14,%r8
  mov    %ebx,%ecx
  mov    %r12d,%edx
  mov    $0x1,%esi
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <removehole@plt>
  mov    0x40(%rsp),%rcx
  mov    (%rcx),%rax
  movl   $0x0,0x4(%rax)
  push   %rcx
  push   $0x1
  mov    %r14,%r9
  mov    %ebx,%r8d
  mov    %r12d,%ecx
  mov    $0x1,%edx
  mov    %rbp,%rsi
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <flood@plt>
  add    $0x10,%rsp
  jmp    L590
L296:
  movslq 0x14(%rsp),%rax
  mov    %rax,0x18(%rsp)
  mov    0x28(%rsp),%rbp
  add    %rax,%rbp
  jmp    L564
L406:
  mov    $0x0,%eax
  mov    0x28(%rsp),%rcx
  cmp    %edx,%r15d
  jle    L122
L538:
  movzbl (%rcx,%rax,1),%edx
  mov    %dx,0x0(%r13,%rax,2)
  add    $0x1,%rax
  cmp    %rbp,%rax
  jne    L538
  push   $0x1
  push   0x38(%rsp)
  push   %r13
  mov    0xd0(%rsp),%rax
  mov    0x4(%rax),%eax
  push   %rax
  mov    0xd0(%rsp),%rax
  mov    0x4(%rax),%r9d
  mov    0x28(%rsp),%r8
  mov    %ebx,%ecx
  mov    %r12d,%edx
  mov    0x6c(%rsp),%esi
  mov    0x70(%rsp),%rdi
  mov    $0x0,%eax
  call   <getJ@plt>
  add    $0x20,%rsp
  mov    0x30(%rsp),%r8
  mov    %ebx,%ecx
  mov    %r12d,%edx
  mov    $0x1,%esi
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <removehole@plt>
  mov    0x40(%rsp),%rcx
  mov    (%rcx),%rax
  movl   $0x0,0x4(%rax)
  push   %rcx
  push   $0x1
  mov    0x40(%rsp),%r9
  mov    %ebx,%r8d
  mov    %r12d,%ecx
  mov    $0x1,%edx
  mov    0x18(%rsp),%rsi
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <flood@plt>
  add    $0x10,%rsp
  mov    $0x0,%eax
  mov    0x28(%rsp),%rcx
L181:
  movzwl 0x0(%r13,%rax,2),%edx
  mov    %dl,(%rcx,%rax,1)
  add    $0x1,%rax
  cmp    %rbp,%rax
  jne    L181
  mov    0x64(%rsp),%eax
  sub    $0x1,%eax
  mov    %eax,0x48(%rsp)
  cmp    $0x1,%eax
  jg     L733
  mov    0x48(%rsp),%ebp
  imul   %r15d,%ebp
  movslq %ebp,%rbp
  add    0x28(%rsp),%rbp
  mov    $0x1,%ecx
  jmp    L211
L537:
  mov    0x48(%rsp),%ebp
  imul   %r15d,%ebp
  movslq %ebp,%rbp
  add    0x28(%rsp),%rbp
  mov    $0x1,%ecx
  jmp    L211
L112:
  mov    0x64(%rsp),%eax
  sub    $0x1,%eax
  mov    %eax,0x48(%rsp)
  cmp    $0x1,%eax
  jg     L733
  jmp    L420
```

assistant: ```c
void tempofilt(unsigned char *rmap1, int nt, int ny, int nx, int N, unsigned char *cmap, int *offset, int *step) {
  int l, imgsize, it, **done, **appear, iy, ix, i;
  unsigned char *rmap0, *rmap;
  short *rmap2, *rmap3;
  float *J;
  imgsize = ny * nx;
  rmap2 = (short *)calloc(imgsize, sizeof(short));
  rmap3 = (short *)calloc(imgsize, sizeof(short));
  rmap0 = (unsigned char *)calloc(imgsize, sizeof(unsigned char));
  for (l = 0; l < imgsize; l++)
    rmap0[l] = 1;
  J = (float *)calloc(imgsize, sizeof(float));
  done = (int **)imatrix(1, 2);
  appear = (int **)imatrix(nt, 256);
  rmap = rmap1;
  for (it = 0; it < nt; it++) {
    for (l = 0; l < imgsize; l++)
      appear[it][rmap[l]] = 1;
    rmap += imgsize;
  }
  rmap = rmap1;
  for (l = 0; l < imgsize; l++) {
    if (rmap[l] == 0)
      break;
  }
  if (l < imgsize) {
    for (l = 0; l < imgsize; l++)
      rmap2[l] = rmap[l];
    getJ(cmap, N, ny, nx, J, offset[1], step[1], rmap2, rmap0, 1);
    removehole(rmap2, 1, ny, nx, rmap0);
    done[0][1] = 0;
    flood(rmap2, J, 1, ny, nx, rmap0, 1, done);
    for (l = 0; l < imgsize; l++)
      rmap[l] = (unsigned char)rmap2[l];
  }
  for (it = 1; it < nt - 1; it++) {
    if (it < nt - 2) {
      rmap = rmap1 + (it + 1) * imgsize;
      for (l = 0; l < imgsize; l++) {
        if (rmap[l] != rmap[l + imgsize] && rmap[l] != rmap[l - imgsize])
          rmap3[l] = 0;
        else
          rmap3[l] = rmap[l];
      }
    }
    rmap = rmap1 + it * imgsize;
    for (l = 0; l < imgsize; l++) {
      if (rmap[l - imgsize] == rmap3[l] && rmap[l - imgsize] > 0) {
        if (appear[it - 1][rmap[l]] && appear[it + 1][rmap[l]])
          rmap[l] = rmap[l - imgsize];
      }
    }
    for (l = 0; l < imgsize; l++) {
      if (rmap[l] > 0) {
        if (rmap[l] != rmap[l - imgsize] && appear[it - 1][rmap[l]])
          rmap[l] = 0;
        else if (rmap[l] != rmap[l + imgsize] && appear[it + 1][rmap[l]])
          rmap[l] = 0;
      }
    }
    for (l = 0; l < imgsize; l++)
      rmap2[l] = rmap[l];
    l = 0;
    for (iy = 0; iy < ny; iy++) {
      for (ix = 0; ix < nx; ix++) {
        if (rmap[l] > 0) {
          if (iy - 1 >= 0) {
            if (rmap[l - nx] == 0)
              rmap2[l] = 0;
          }
          if (ix - 1 >= 0) {
            if (rmap[l - 1] == 0)
              rmap2[l] = 0;
          }
          if (ix + 1 < nx) {
            if (rmap[l + 1] == 0)
              rmap2[l] = 0;
          }
          if (iy + 1 < ny) {
            if (rmap[l + nx] == 0)
              rmap2[l] = 0;
          }
        }
        l++;
      }
    }
    getJ(cmap + it * imgsize, N, ny, nx, J, offset[1], step[1], rmap2, rmap0, 1);
    removehole(rmap2, 1, ny, nx, rmap0);
    done[0][1] = 0;
    flood(rmap2, J, 1, ny, nx, rmap0, 1, done);
    for (l = 0; l < imgsize; l++)
      rmap[l] = (unsigned char)rmap2[l];
  }
  rmap = rmap1 + (nt - 1) * imgsize;
  for (l = 0; l < imgsize; l++) {
    if (rmap[l] == 0)
      break;
  }
  if (l < imgsize) {
    for (l = 0; l < imgsize; l++)
      rmap2[l] = rmap[l];
    getJ(cmap + it * imgsize, N, ny, nx, J, offset[1], step[1], rmap2, rmap0, 1);
    removehole(rmap2, 1, ny, nx, rmap0);
    done[0][1] = 0;
    flood(rmap2, J, 1, ny, nx, rmap0, 1, done);
    for (l = 0; l < imgsize; l++)
      rmap[l] = (unsigned char)rmap2[l];
  }
  free_imatrix(appear, nt);
  free(rmap0);
  free(rmap2);
  free(rmap3);
  free(J);
  free_imatrix(done, 1);
}
```