我正在嘗試對一部電影進行編碼（磁碟上有四部不同的電影，DVD 的每一面都有兩部），大約進行到一半時，Handbrake 卡住了，並且永遠進行編碼。如果我停止它並跳到文件末尾，它會重複相同的幾幀，直到影片結束。這就是日誌告訴我的內容：
x264 [info]: profile High, level 4.0, 4:2:0, 8-bit
[19:10:45] sync: first pts video is 0
[19:10:45] sync: "Chapter 1" (1) at frame 1 time 0
[19:10:45] sync: first pts audio 0x80bd is 0
[19:13:14] sync: "Chapter 2" (2) at frame 10131 time 30420390
[19:17:37] sync: "Chapter 3" (3) at frame 27309 time 82005924
[19:20:45] sync: "Chapter 4" (4) at frame 39569 time 118822704
[19:26:51] sync: "Chapter 5" (5) at frame 57033 time 171267096
[19:30:48] sync: "Chapter 6" (6) at frame 71138 time 213624411
[19:35:02] sync: "Chapter 7" (7) at frame 87440 time 262579317
[19:39:10] sync: video time went backwards 433 ms, dropped 13 frames. PTS 311876565
[19:39:10] sync: video time went backwards 500 ms, dropped 15 frames. PTS 311921958
[19:39:10] sync: video time went backwards 500 ms, dropped 15 frames. PTS 311965158
[19:39:11] sync: video time went backwards 467 ms, dropped 14 frames. PTS 312008697
[19:39:11] sync: video time went backwards 500 ms, dropped 15 frames. PTS 312051558
[19:39:11] sync: video time went backwards 467 ms, dropped 14 frames. PTS 312094758
[19:39:11] sync: video time went backwards 500 ms, dropped 15 frames. PTS 312137958
[19:39:11] sync: video time went backwards 500 ms, dropped 15 frames. PTS 312181158
[19:39:12] sync: video time went backwards 967 ms, dropped 29 frames. PTS 312191880
[19:39:12] sync: video time went backwards 33 ms, dropped 1 frames. PTS 312247161
[19:39:12] sync: video time went backwards 934 ms, dropped 28 frames. PTS 312274743
[19:39:13] sync: video time went backwards 467 ms, dropped 14 frames. PTS 312397866
[19:39:13] sync: video time went backwards 500 ms, dropped 15 frames. PTS 312440358
[19:39:13] sync: video time went backwards 500 ms, dropped 15 frames. PTS 312483558
[19:39:13] sync: video time went backwards 467 ms, dropped 14 frames. PTS 312526995
[19:39:13] sync: video time went backwards 500 ms, dropped 15 frames. PTS 312569958
時間倒退訊息會重複，直到出現我取消編碼的訊息。很明顯，來源有問題，它是使用 AnyDVD 從 DVD 複製到 HD 的。
有什麼辦法可以克服這個嗎？我應該再次嘗試 DVD 複製，還是有某種方法可以將其清理乾淨以進行編碼？
答案1
我能夠下載 MakeMKV 並打開 AnyDVD 創建的 VIDEO_TS 資料夾中的 IFO 文件，它只是將資料複製到 MKV。只需取消選取其他影片和選單軌道，並指定輸出目錄和檔案名稱。它發現了相同的錯誤，但我相信它只是丟棄了這些幀。