user: Demonstrate the C code that generates the assembly output below:

```asm
<mc_chroma_2xh>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x38(%rbp)
  mov    %esi,-0x3c(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %ecx,-0x40(%rbp)
  mov    %r8d,-0x4c(%rbp)
  mov    %r9d,-0x50(%rbp)
  mov    -0x4c(%rbp),%eax
  and    $0x7,%eax
  mov    %eax,-0x20(%rbp)
  mov    -0x50(%rbp),%eax
  and    $0x7,%eax
  mov    %eax,-0x1c(%rbp)
  mov    $0x8,%eax
  sub    -0x20(%rbp),%eax
  mov    %eax,%edx
  mov    $0x8,%eax
  sub    -0x1c(%rbp),%eax
  imul   %edx,%eax
  mov    %eax,-0x18(%rbp)
  mov    $0x8,%eax
  sub    -0x1c(%rbp),%eax
  mov    -0x20(%rbp),%edx
  imul   %edx,%eax
  mov    %eax,-0x14(%rbp)
  mov    $0x8,%eax
  sub    -0x20(%rbp),%eax
  mov    -0x1c(%rbp),%edx
  imul   %edx,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x20(%rbp),%eax
  imul   -0x1c(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x50(%rbp),%eax
  sar    $0x3,%eax
  imul   -0x40(%rbp),%eax
  mov    %eax,%edx
  mov    -0x4c(%rbp),%eax
  sar    $0x3,%eax
  add    %edx,%eax
  cltq
  shl    $0x2,%rax
  add    %rax,-0x48(%rbp)
  mov    -0x40(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x48(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x24(%rbp)
  jmp    L13
L12:
  mov    -0x48(%rbp),%rax
  mov    (%rax),%eax
  imul   -0x18(%rbp),%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  imul   -0x14(%rbp),%eax
  add    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  imul   -0x10(%rbp),%eax
  add    %eax,%edx
  mov    -0x8(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  imul   -0xc(%rbp),%eax
  add    %edx,%eax
  add    $0x20,%eax
  sar    $0x6,%eax
  mov    %eax,%edx
  mov    -0x38(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x48(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  imul   -0x18(%rbp),%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%eax
  imul   -0x14(%rbp),%eax
  add    %eax,%edx
  mov    -0x8(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  imul   -0x10(%rbp),%eax
  add    %eax,%edx
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%eax
  imul   -0xc(%rbp),%eax
  add    %edx,%eax
  lea    0x20(%rax),%edx
  mov    -0x38(%rbp),%rax
  add    $0x4,%rax
  sar    $0x6,%edx
  mov    %edx,(%rax)
  mov    -0x40(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rax,-0x48(%rbp)
  mov    -0x40(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rax,-0x8(%rbp)
  mov    -0x3c(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rax,-0x38(%rbp)
  addl   $0x1,-0x24(%rbp)
L13:
  mov    -0x24(%rbp),%eax
  cmp    0x10(%rbp),%eax
  jl     L12
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void mc_chroma_2xh(uint8_t *dst, int i_dst_stride, uint8_t *src, int i_src_stride, int mvx, int mvy, int i_height) {
  uint8_t *srcp;
  int d8x = mvx & 0x07;
  int d8y = mvy & 0x07;
  int cA = (8 - d8x) * (8 - d8y);
  int cB = d8x * (8 - d8y);
  int cC = (8 - d8x) * d8y;
  int cD = d8x * d8y;
  src += (mvy >> 3) * i_src_stride + (mvx >> 3);
  srcp = &src[i_src_stride];
  for (int y = 0; y < i_height; y++) {
    dst[0] = (cA * src[0] + cB * src[0 + 1] + cC * srcp[0] + cD * srcp[0 + 1] + 32) >> 6;
    dst[1] = (cA * src[1] + cB * src[1 + 1] + cC * srcp[1] + cD * srcp[1 + 1] + 32) >> 6;
    src += i_src_stride;
    srcp += i_src_stride;
    dst += i_dst_stride;
  }
}
```