所以我想要原子欧芹列出所有 STCO 条目，而不是显示类似这样的内容
Atom ftyp @ 0 of size: 32, ends @ 32
Atom free @ 32 of size: 8, ends @ 40
Atom mdat @ 40 of size: 137612127, ends @ 137612167
Atom moov @ 137612167 of size: 910747, ends @ 138522914
Atom mvhd @ 137612175 of size: 108, ends @ 137612283
Atom trak @ 137612283 of size: 358217, ends @ 137970500
Atom tkhd @ 137612291 of size: 92, ends @ 137612383
Atom edts @ 137612383 of size: 36, ends @ 137612419
Atom elst @ 137612391 of size: 28, ends @ 137612419
Atom mdia @ 137612419 of size: 358081, ends @ 137970500
Atom mdhd @ 137612427 of size: 32, ends @ 137612459
Atom hdlr @ 137612459 of size: 45, ends @ 137612504
Atom minf @ 137612504 of size: 357996, ends @ 137970500
Atom vmhd @ 137612512 of size: 20, ends @ 137612532
Atom dinf @ 137612532 of size: 36, ends @ 137612568
Atom dref @ 137612540 of size: 28, ends @ 137612568
Atom stbl @ 137612568 of size: 357932, ends @ 137970500
Atom stsd @ 137612576 of size: 152, ends @ 137612728
Atom avc1 @ 137612592 of size: 136, ends @ 137612728
Atom avcC @ 137612678 of size: 50, ends @ 137612728
Atom stts @ 137612728 of size: 24, ends @ 137612752
Atom stss @ 137612752 of size: 700, ends @ 137613452
Atom ctts @ 137613452 of size: 138808, ends @ 137752260
Atom stsc @ 137752260 of size: 40, ends @ 137752300
Atom stsz @ 137752300 of size: 109104, ends @ 137861404
Atom stco @ 137861404 of size: 109096, ends @ 137970500
Atom trak @ 137970500 of size: 552316, ends @ 138522816
Atom tkhd @ 137970508 of size: 92, ends @ 137970600
Atom edts @ 137970600 of size: 36, ends @ 137970636
Atom elst @ 137970608 of size: 28, ends @ 137970636
Atom mdia @ 137970636 of size: 552180, ends @ 138522816
Atom mdhd @ 137970644 of size: 32, ends @ 137970676
Atom hdlr @ 137970676 of size: 45, ends @ 137970721
Atom minf @ 137970721 of size: 552095, ends @ 138522816
Atom smhd @ 137970729 of size: 16, ends @ 137970745
Atom dinf @ 137970745 of size: 36, ends @ 137970781
Atom dref @ 137970753 of size: 28, ends @ 137970781
Atom stbl @ 137970781 of size: 552035, ends @ 138522816
Atom stsd @ 137970789 of size: 103, ends @ 137970892
Atom mp4a @ 137970805 of size: 87, ends @ 137970892
Atom esds @ 137970841 of size: 51, ends @ 137970892
Atom stts @ 137970892 of size: 24, ends @ 137970916
Atom stsc @ 137970916 of size: 286024, ends @ 138256940
Atom stsz @ 138256940 of size: 156780, ends @ 138413720
Atom stco @ 138413720 of size: 109096, ends @ 138522816
Atom udta @ 138522816 of size: 98, ends @ 138522914
Atom meta @ 138522824 of size: 90, ends @ 138522914
Atom hdlr @ 138522836 of size: 33, ends @ 138522869
Atom ilst @ 138522869 of size: 45, ends @ 138522914
Atom ©too @ 138522877 of size: 37, ends @ 138522914
Atom data @ 138522885 of size: 29, ends @ 138522914
有没有办法只显示 chunkoffset 值？我只想要 STCO 值。