VLC 无法播放 DVD Ubuntu 12.10

Question

VLC 无法播放 DVD Ubuntu 12.10

我尝试使用 VLC 播放器播放 DVD“玩具总动员”并安装了 libdvdcss2，但是当我尝试播放它时，VLC 刚刚关闭。
我已经从控制台运行 VLC 以在崩溃之前获得更多输出，这是输出：

libdvdnav: Using dvdnav version 4.2.0
libdvdread: Using libdvdcss version 1.2.12 for DVD access
libdvdnav: DVD Title: TOYSTORY1
libdvdnav: DVD Serial Number: 3C2B9B99
libdvdnav: DVD Title (Alternative): TOYSTORY1
libdvdnav: Unable to find map file '/home/username/.dvdnav/TOYSTORY1.map'
libdvdnav: DVD disk reports itself with Region mask 0x00fd0000. Regions: 2

libdvdread: Attempting to retrieve all CSS keys
libdvdread: This can take a _long_ time, please be patient

libdvdread: Get key for /VIDEO_TS/VIDEO_TS.VOB at 0x00000268
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_01_0.VOB at 0x00000b00
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_01_1.VOB at 0x00000b10
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_02_0.VOB at 0x000011c0
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_02_1.VOB at 0x000011d0
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_03_0.VOB at 0x000011c0
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_03_1.VOB at 0x000011d0
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_04_0.VOB at 0x000011c0
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_04_1.VOB at 0x000011d0
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_05_0.VOB at 0x000011c0
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_05_1.VOB at 0x000011d0
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_06_0.VOB at 0x000011c0
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_06_1.VOB at 0x000011d0
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_07_0.VOB at 0x000011c0
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_07_1.VOB at 0x000011d0
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_08_0.VOB at 0x000011c0
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_08_1.VOB at 0x000011d0
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_09_1.VOB at 0x00001337
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_10_0.VOB at 0x00001425
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_10_1.VOB at 0x000016d8
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_11_1.VOB at 0x000024c1
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_12_0.VOB at 0x00003684
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_12_1.VOB at 0x0000a9f4
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_13_1.VOB at 0x00010451
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_14_1.VOB at 0x0004727a
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_15_0.VOB at 0x00061aa7
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_15_1.VOB at 0x000aae7c
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_16_0.VOB at 0x00061aa7
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_16_1.VOB at 0x000aae7c
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_17_0.VOB at 0x00061aa7
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_17_1.VOB at 0x000aae7c
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_18_0.VOB at 0x00061aa7
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_18_1.VOB at 0x000aae7c
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_19_0.VOB at 0x00061aa7
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_19_1.VOB at 0x000aae7c
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_20_0.VOB at 0x00061aa7
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_20_1.VOB at 0x000aae7c
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_21_0.VOB at 0x00061aa7
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_21_1.VOB at 0x000aae7c
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_22_0.VOB at 0x00061aa7
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_22_1.VOB at 0x000aae7c
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_23_0.VOB at 0x00061aa7
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_23_1.VOB at 0x000aae7c
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_24_0.VOB at 0x00061aa7
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_24_1.VOB at 0x000aae7c
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_25_0.VOB at 0x00061aa7
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_25_1.VOB at 0x000aae7c
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_26_1.VOB at 0x002cc2a3
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_27_1.VOB at 0x002df2e3
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_28_0.VOB at 0x0033d2bb
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_28_1.VOB at 0x0033d2cb
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_29_0.VOB at 0x0033d2bb
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_29_1.VOB at 0x0033d2cb
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_30_0.VOB at 0x0033d2bb
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_30_1.VOB at 0x0033d2cb
libdvdread: Elapsed time 0
libdvdread: Found 30 VTS's
libdvdread: Elapsed time 0

*** libdvdread: CHECK_VALUE failed in ifo_read.c:1264 ***
*** for vts_ptt_srpt->title[i].ptt[j].pgn != 0 ***


*** libdvdread: CHECK_VALUE failed in ifo_read.c:1994 ***
*** for pgci_ut->nr_of_lus < 100 ***

No VTS_TMAPT available - skipping.
Speicherzugriffsfehler (Speicherabzug geschrieben)

Run Code Online (Sandbox Code Playgroud)

最后一行显示“内存读取错误（内存转储已写入）”

编辑：打开 DVD 时，VLC 的内存使用量高达 3.8GB，而我的计算机可用的 4GB，这可能是问题的原因。

我希望你们中的某个人以前遇到过这个错误并且知道该怎么做！
提前致谢

Answer 1

小智 3

不幸的是，对于几部使用过多内存的电影来说，这是目前的一个已知问题libdvdread，正如您注意到的那样，在您的情况下也是如此。Launchpad上的错误描述如下：

libdvdread 在 libdvdread 后内存不足：某些 DVD 上的 ifo_read.c:1913 中的 CHECK_VALUE 失败

实际情况ifo_read可能与您的情况有所不同，但这是相同的错误，并且页面上提到了玩具总动员 1。

某些 DVD，特别是某些 DVD9（8GB+ DVD）上似乎会出现这种情况。

除了点击该错误影响您之外，没有什么可做的。（玩具总动员1已经提到过）。 然而， Launchpad 上有一个非官方补丁

添加引用计数以避免重复读取语言单元表和 pgc 时陷入困境。该补丁特别提到它修复了“Up”和“Dark Knight”，但很可能会改善其他类似 DVD 的阅读。

该补丁可能会导致其他 DVD 的回归，因此是否尝试取决于您自己，但如果您这样做，请在 Launchpad 页面提供反馈。

Answer 2

Gav*_*Gav 2

尝试这个：

工具 > 首选项 > 显示设置：所有输入编解码器 > 访问模块 > 带菜单的 DVD 取消选中“直接在菜单中启动”选项。保存首选项，关闭并重新启动 VLC。信息是从这里获得的。

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