DVD playback issue

daniel235 · September 5, 2022 at 7:14 AM

Recently I updated my system to LibreELEC-RPi4.arm-11.0-nightly-20220903-97c088f

and later on I also verified this issue with a complete new vanilla installation w/o any custom Add-Ons installed nor any custom settings.

When I try to play back a css-DVD on that machine, the DVD starts rotating, then the rpi works for a while on it (blue moving circle shown on display) and then falls back to the main menu.

I tried it with three different DVDs and I can verify that in July, DVD playback worked great with the very same components and libreelec.

I also updated the kodi log here.

abws · October 3, 2022 at 3:47 AM

If you have ssh access, you can increase libdvdcss debug this way:

Code

systemctl edit kodi.service

then in the editor add:

Code

[Service]
Environment=DVDCSS_VERBOSE=2

then run systemctl daemon-reload and systemctl restart kodi.service.

Retry your DVD and check in /storage/.kodi/temp/kodi.log the log fro libdvdcss errors.

I have the same issue except I have no July image to test against. I doubt this is a kodi/libdvdcss error per even if I hack libreelec build to build against upstream videolan libdvdcss also fails. (mind that I tried on ubuntu image with kodi - 18 as the ubuntu image is old, ie focal - and libdvd-pkg libdvdcss on the same odroid c2 arm64 box, same DVD, same drive and it works).

Do you have a libreelec commit that works (ie from July) so I could build it?

Also on amd64 kodi 20 and 19 both decrypt correctly this DVD with libdvdcss on the same drive (external usb one).

The debug log I get with the above DVDCSS_VERBOSE=2:

Code

2022-10-03 04:07:04.897 T:1943     info <general>: Detecting DVD-ROM media filesystem...
2022-10-03 04:07:04.901 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:04.901 T:1943     info <general>:   msg: opening target `/dev/cdrom'
2022-10-03 04:07:04.901 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:04.901 T:1943     info <general>:   msg: using libc API for access
2022-10-03 04:07:04.917 T:1943     info <general>:   msg: libdvdcss error:
2022-10-03 04:07:04.917 T:1943     info <general>:   msg: CSS error: could not get "copyright" information, make sure there is a DVD in the drive, and that you have used the correct device node.
2022-10-03 04:07:04.917 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:04.917 T:1943     info <general>:   msg: could not check whether the disc was scrambled
2022-10-03 04:07:04.920 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:04.920 T:1943     info <general>:   msg: Content Scrambling System (CSS) key cache dir: /storage/.dvdcss/<hidden_title>-2021071216313700-0000000000/
2022-10-03 04:07:04.931 T:1929     info <general>: initialize done
2022-10-03 04:07:04.932 T:1929     info <general>: Running the application...
2022-10-03 04:07:04.942 T:1943     info <general>: Libdvd: DVD Title: <hidden_title>
2022-10-03 04:07:04.942 T:1943     info <general>: Libdvd: DVD Serial Number: <hidden_serial>
2022-10-03 04:07:04.942 T:1943     info <general>: Libdvd: DVD Title (Alternative):
2022-10-03 04:07:04.942 T:1943     info <general>: Libdvd: DVD disk reports itself with Region mask 0x00c00000. Regions: 01 02 03 04 05 06
2022-10-03 04:07:04.942 T:1943     info <general>: Libdvd: Attempting to retrieve all CSS keys
2022-10-03 04:07:04.942 T:1943     info <general>: Libdvd: This can take a _long_ time, please be patient
2022-10-03 04:07:04.943 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:04.943 T:1943     info <general>:   msg: cracking title key at block 345
2022-10-03 04:07:04.944 T:1929     info <general>: starting zeroconf publishing
2022-10-03 04:07:04.944 T:1929     info <general>: starting upnp client
2022-10-03 04:07:04.953 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:04.954 T:1943     info <general>:   msg: end of title reached
2022-10-03 04:07:04.954 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:04.954 T:1943     info <general>:   msg: successful attempts 0/0, scrambled blocks 0/2000
2022-10-03 04:07:04.954 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:04.954 T:1943     info <general>:   msg: no scrambled sectors found
2022-10-03 04:07:04.954 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:04.954 T:1943     info <general>:   msg: title key is 00:00:00:00:00
2022-10-03 04:07:04.954 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:04.954 T:1943     info <general>:   msg: unencrypted title
2022-10-03 04:07:04.954 T:1929     info <general>: starting upnp renderer
2022-10-03 04:07:04.955 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:04.955 T:1943     info <general>:   msg: cracking title key at block 179616
2022-10-03 04:07:07.236 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.236 T:1943     info <general>:   msg: block 179626 is a non-MPEG block (end of title)
2022-10-03 04:07:07.236 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.236 T:1943     info <general>:   msg: end of title reached
2022-10-03 04:07:07.236 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.237 T:1943     info <general>:   msg: successful attempts 0/0, scrambled blocks 2/10
2022-10-03 04:07:07.237 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.237 T:1943     info <general>:   msg: title key is 00:00:00:00:00
2022-10-03 04:07:07.237 T:1943     info <general>:   msg: libdvdcss error:
2022-10-03 04:07:07.237 T:1943     info <general>:   msg: fatal error in Video Title Set (VTS) Content Scrambling System (CSS) key
2022-10-03 04:07:07.237 T:1943  warning <general>: Libdvd: Error cracking CSS key for /VIDEO_TS/VTS_01_0.VOB (0x0002bda0)
2022-10-03 04:07:07.237 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.237 T:1943     info <general>:   msg: cracking title key at block 179621
2022-10-03 04:07:07.237 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.237 T:1943     info <general>:   msg: block 179626 is a non-MPEG block (end of title)
2022-10-03 04:07:07.237 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.237 T:1943     info <general>:   msg: end of title reached
2022-10-03 04:07:07.237 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.237 T:1943     info <general>:   msg: successful attempts 0/0, scrambled blocks 1/5
2022-10-03 04:07:07.237 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.237 T:1943     info <general>:   msg: title key is 00:00:00:00:00
2022-10-03 04:07:07.238 T:1943     info <general>:   msg: libdvdcss error:
2022-10-03 04:07:07.238 T:1943     info <general>:   msg: fatal error in Video Title Set (VTS) Content Scrambling System (CSS) key
2022-10-03 04:07:07.238 T:1943  warning <general>: Libdvd: Error cracking CSS key for /VIDEO_TS/VTS_01_1.VOB (0x0002bda5)
2022-10-03 04:07:07.238 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.238 T:1943     info <general>:   msg: cracking title key at block 179661
2022-10-03 04:07:07.274 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.275 T:1943     info <general>:   msg: block 179671 is a non-MPEG block (end of title)
2022-10-03 04:07:07.275 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.275 T:1943     info <general>:   msg: end of title reached
2022-10-03 04:07:07.275 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.275 T:1943     info <general>:   msg: successful attempts 0/0, scrambled blocks 2/10
2022-10-03 04:07:07.275 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.275 T:1943     info <general>:   msg: title key is 00:00:00:00:00
2022-10-03 04:07:07.275 T:1943     info <general>:   msg: libdvdcss error:
2022-10-03 04:07:07.275 T:1943     info <general>:   msg: fatal error in Video Title Set (VTS) Content Scrambling System (CSS) key
2022-10-03 04:07:07.275 T:1943  warning <general>: Libdvd: Error cracking CSS key for /VIDEO_TS/VTS_02_0.VOB (0x0002bdcd)
2022-10-03 04:07:07.275 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.275 T:1943     info <general>:   msg: cracking title key at block 179666
2022-10-03 04:07:07.275 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.276 T:1943     info <general>:   msg: block 179671 is a non-MPEG block (end of title)
2022-10-03 04:07:07.276 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.276 T:1943     info <general>:   msg: end of title reached
2022-10-03 04:07:07.276 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.276 T:1943     info <general>:   msg: successful attempts 0/0, scrambled blocks 1/5
2022-10-03 04:07:07.276 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.276 T:1943     info <general>:   msg: title key is 00:00:00:00:00
2022-10-03 04:07:07.276 T:1943     info <general>:   msg: libdvdcss error:
2022-10-03 04:07:07.276 T:1943     info <general>:   msg: fatal error in Video Title Set (VTS) Content Scrambling System (CSS) key
2022-10-03 04:07:07.276 T:1943  warning <general>: Libdvd: Error cracking CSS key for /VIDEO_TS/VTS_02_1.VOB (0x0002bdd2)
2022-10-03 04:07:07.276 T:1943     info <general>:   msg: libdvdcss debug:
2022-10-03 04:07:07.276 T:1943     info <general>:   msg: cracking title key at block 179705

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(...)

ie none of the key get decrypted

daniel235 · October 23, 2022 at 11:11 PM

Thank you for your reply and sorry for my late response, abws.

The below listed weblink to the image from June can play DVDs, I tested it today.

Code

https://upload.uni-jena.de/data/6355ba7f2f2937.24058939/LibreELEC-RPi4.arm-11.0-nightly-20220618-b78941a.img.gz

The current nightlies from October however show this error with the same DVD on the same setup in verbose-mode:

Code

2022-10-19 21:44:27.192 T:1759     info <general>: Detecting DVD-ROM media filesystem...
2022-10-19 21:44:27.193 T:1759     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:27.193 T:1759     info <general>:   msg: opening target `/dev/cdrom'
2022-10-19 21:44:27.193 T:1759     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:27.193 T:1759     info <general>:   msg: using libc API for access
2022-10-19 21:44:27.217 T:1759     info <general>:   msg: libdvdcss error: 
2022-10-19 21:44:27.218 T:1762     info <general>: Register - new cec device registered on cec->Linux: CEC Adapter (0000:0000)
2022-10-19 21:44:27.218 T:1759     info <general>:   msg: CSS error: could not get "copyright" information, make sure there is a DVD in the drive, and that you have used the correct device node.
2022-10-19 21:44:27.218 T:1759     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:27.218 T:1759     info <general>:   msg: could not check whether the disc was scrambled
2022-10-19 21:44:27.218 T:1759     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:27.218 T:1759     info <general>:   msg: Content Scrambling System (CSS) key cache dir: /storage/.dvdcss/INSIDE_OUT-2015093017331100-0000000000/
2022-10-19 21:44:27.223 T:1745     info <general>: initialize done
2022-10-19 21:44:27.223 T:1745     info <general>: Running the application...
2022-10-19 21:44:27.249 T:1759     info <general>: Libdvd: DVD Title: INSIDE_OUT
2022-10-19 21:44:27.250 T:1759     info <general>: Libdvd: DVD Serial Number: 473E8845
2022-10-19 21:44:27.250 T:1759     info <general>: Libdvd: DVD Title (Alternative): INSIDE_OUT
2022-10-19 21:44:27.250 T:1759     info <general>: Libdvd: DVD disk reports itself with Region mask 0x00fd0000. Regions: 02
2022-10-19 21:44:27.250 T:1759     info <general>: Libdvd: Attempting to retrieve all CSS keys
2022-10-19 21:44:27.250 T:1759     info <general>: Libdvd: This can take a _long_ time, please be patient
2022-10-19 21:44:27.253 T:1759     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:27.253 T:1759     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:27.254 T:1759     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:27.254 T:1759     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:27.255 T:1759     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:27.255 T:1759     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:27.255 T:1759     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:27.256 T:1759     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:27.256 T:1759     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:27.256 T:1759     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:27.257 T:1759     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:27.257 T:1759     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:27.257 T:1759     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:27.258 T:1759     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:27.258 T:1759     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:27.258 T:1759     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:27.259 T:1759     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:27.259 T:1759     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:27.259 T:1759     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:27.259 T:1759     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:27.260 T:1759     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:27.260 T:1759     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:27.260 T:1759     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:27.260 T:1759     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:27.261 T:1759     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:27.261 T:1759     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:27.261 T:1759  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:27.261 T:1759     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:27.261 T:1759  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:27.261 T:1759     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:27.262 T:1759  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:27.262 T:1759     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:27.262 T:1759  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:27.262 T:1759     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:27.262 T:1759  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:27.262 T:1759     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:27.290 T:1759     info <general>: CD Analysis Report
2022-10-19 21:44:27.290 T:1759     info <general>: __________________________________
                                                   
2022-10-19 21:44:27.299 T:1759     info <general>: CD-ROM with ISO 9660 filesystem
2022-10-19 21:44:27.299 T:1759     info <general>: ISO 9660: 1151849 blocks, label 
2022-10-19 21:44:27.299 T:1759     info <general>: Tracks overall:1; Audio tracks:0; Data tracks:1
2022-10-19 21:44:27.299 T:1759     info <general>: Using protocol iso9660://
2022-10-19 21:44:27.299 T:1759     info <general>: Disc label: 
2022-10-19 21:44:27.384 T:1757    error <general>: Repository add-on repository.zachmorris uses old schema definition for the repository extension point! This is no longer supported, please update your addon to use <dir> definitions.
2022-10-19 21:44:27.384 T:1757    error <general>: Repository add-on repository.zachmorris does not have any directory and won't be able to update/serve addons! Please fix the addon.xml definition
2022-10-19 21:44:27.590 T:1777    error <general>: DoWork - Direct texture file loading failed for special://masterprofile/Thumbnails/4/4aa41774.jpg
2022-10-19 21:44:27.590 T:1756    error <general>: DoWork - Direct texture file loading failed for special://masterprofile/Thumbnails/2/2e1454ea.jpg
2022-10-19 21:44:27.596 T:1758    error <general>: DoWork - Direct texture file loading failed for special://masterprofile/Thumbnails/e/e0c12923.jpg
2022-10-19 21:44:27.602 T:1756    error <general>: DoWork - Direct texture file loading failed for special://masterprofile/Thumbnails/b/bd1e9103.jpg
2022-10-19 21:44:27.607 T:1756    error <general>: DoWork - Direct texture file loading failed for special://masterprofile/Thumbnails/b/ba261d0c.jpg
2022-10-19 21:44:27.615 T:1777    error <general>: DoWork - Direct texture file loading failed for special://masterprofile/Thumbnails/e/e0678e9b.jpg
2022-10-19 21:44:27.617 T:1777    error <general>: DoWork - Direct texture file loading failed for special://masterprofile/Thumbnails/0/003fd0fb.jpg
2022-10-19 21:44:27.629 T:1756    error <general>: DoWork - Direct texture file loading failed for special://masterprofile/Thumbnails/5/5a353854.jpg
2022-10-19 21:44:27.701 T:1777     info <general>: WEATHER: Downloading weather
2022-10-19 21:44:28.424 T:1768     info <general>: [plugin.video.netflix (0)] The debug logging is set as DISABLED
2022-10-19 21:44:28.793 T:1767     info <general>: [plugin.video.joyn - 2.5.15+matrix.1] Monitor started
2022-10-19 21:44:29.781 T:1770     info <general>: SETTINGS: set_keyboard_layout # us
2022-10-19 21:44:29.781 T:1770     info <general>: SETTINGS: set_keyboard_layout # loadkmap < `ls -1 /usr/lib/keymaps/*/us.bmap`
2022-10-19 21:44:33.211 T:1770     info <general>: SETTINGS: __init__ # updateThread Started
2022-10-19 21:44:33.213 T:1770     info <general>: SETTINGS: set_auto_update # auto
2022-10-19 21:44:33.380 T:1839     info <general>: SETTINGS: run # Waiting
2022-10-19 21:44:35.943 T:1745     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:35.943 T:1745     info <general>:   msg: opening target `/dev/cdrom'
2022-10-19 21:44:35.943 T:1745     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:35.943 T:1745     info <general>:   msg: using libc API for access
2022-10-19 21:44:35.967 T:1745     info <general>:   msg: libdvdcss error: 
2022-10-19 21:44:35.967 T:1745     info <general>:   msg: CSS error: could not get "copyright" information, make sure there is a DVD in the drive, and that you have used the correct device node.
2022-10-19 21:44:35.967 T:1745     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:35.967 T:1745     info <general>:   msg: could not check whether the disc was scrambled
2022-10-19 21:44:35.967 T:1745     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:35.967 T:1745     info <general>:   msg: Content Scrambling System (CSS) key cache dir: /storage/.dvdcss/INSIDE_OUT-2015093017331100-0000000000/
2022-10-19 21:44:35.983 T:1745     info <general>: Libdvd: DVD Title: INSIDE_OUT
2022-10-19 21:44:35.983 T:1745     info <general>: Libdvd: DVD Serial Number: 473E8845
2022-10-19 21:44:35.983 T:1745     info <general>: Libdvd: DVD Title (Alternative): INSIDE_OUT
2022-10-19 21:44:35.983 T:1745     info <general>: Libdvd: DVD disk reports itself with Region mask 0x00fd0000. Regions: 02
2022-10-19 21:44:35.983 T:1745     info <general>: Libdvd: Attempting to retrieve all CSS keys
2022-10-19 21:44:35.983 T:1745     info <general>: Libdvd: This can take a _long_ time, please be patient
2022-10-19 21:44:35.983 T:1745     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:35.983 T:1745     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:35.983 T:1745     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:35.983 T:1745     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:35.983 T:1745     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:35.983 T:1745     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:35.984 T:1745     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:35.984 T:1745  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:35.984 T:1745     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:35.984 T:1745  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:35.985 T:1745     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:35.985 T:1745  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:35.985 T:1745     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:35.985 T:1745  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:35.985 T:1745     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:35.985 T:1745  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:35.985 T:1745     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:35.996 T:1745     info <general>: VideoPlayer::OpenFile: /var/media/INSIDE_OUT/VIDEO_TS/VIDEO_TS.IFO
2022-10-19 21:44:35.999 T:1844     info <general>: Creating InputStream
2022-10-19 21:44:36.005 T:1844     info <general>: dll_fopen - something opened the mount file, let's hope it knows what it's doing
2022-10-19 21:44:36.006 T:1844     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:36.006 T:1844     info <general>:   msg: opening target `/dev/sr0'
2022-10-19 21:44:36.006 T:1844     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:36.006 T:1844     info <general>:   msg: using libc API for access
2022-10-19 21:44:36.022 T:1844     info <general>:   msg: libdvdcss error: 
2022-10-19 21:44:36.022 T:1844     info <general>:   msg: CSS error: could not get "copyright" information, make sure there is a DVD in the drive, and that you have used the correct device node.
2022-10-19 21:44:36.022 T:1844     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:36.022 T:1844     info <general>:   msg: could not check whether the disc was scrambled
2022-10-19 21:44:36.022 T:1844     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:36.022 T:1844     info <general>:   msg: Content Scrambling System (CSS) key cache dir: /storage/.dvdcss/INSIDE_OUT-2015093017331100-0000000000/
2022-10-19 21:44:36.022 T:1844    error <general>: dll_fclose emulated function failed
2022-10-19 21:44:36.023 T:1844    error <general>: Libdvd: Can't read name block. Probably not a DVD-ROM device.
2022-10-19 21:44:36.023 T:1844  warning <general>: Libdvd: vm: dvd_read_name failed
2022-10-19 21:44:36.023 T:1844     info <general>: Libdvd: DVD disk reports itself with Region mask 0x00fd0000. Regions: 02
2022-10-19 21:44:36.023 T:1844     info <general>: Libdvd: Attempting to retrieve all CSS keys
2022-10-19 21:44:36.023 T:1844     info <general>: Libdvd: This can take a _long_ time, please be patient
2022-10-19 21:44:36.023 T:1844     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:36.023 T:1844     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:36.023 T:1844     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:36.023 T:1844     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:36.023 T:1844     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:36.023 T:1844     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:36.023 T:1844     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:36.023 T:1844     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:36.023 T:1844     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:36.023 T:1844     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:36.023 T:1844     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:36.023 T:1844     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:36.024 T:1844     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:36.024 T:1844     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:36.024 T:1844     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:36.024 T:1844     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:36.024 T:1844     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:36.024 T:1844     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:36.024 T:1844     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:36.024 T:1844     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:36.024 T:1844     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:36.024 T:1844     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:36.024 T:1844     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:36.024 T:1844     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:36.024 T:1844     info <general>:   msg: libdvdcss debug: 
2022-10-19 21:44:36.024 T:1844     info <general>:   msg: title key found in cache 00:00:00:00:00
2022-10-19 21:44:36.024 T:1844  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:36.024 T:1844     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:36.024 T:1844  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:36.024 T:1844     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:36.024 T:1844  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:36.024 T:1844     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:36.024 T:1844  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:36.024 T:1844     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:36.024 T:1844  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:36.024 T:1844     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:36.024 T:1844     info <general>: VideoPlayer: playing a file with menu's
2022-10-19 21:44:36.024 T:1844     info <general>: Creating Demuxer
2022-10-19 21:44:36.024 T:1844  warning <general>: CDVDMessageQueue(audio)::Put MSGQ_NOT_INITIALIZED
2022-10-19 21:44:36.025 T:1844  warning <general>: CDVDMessageQueue(video)::Put MSGQ_NOT_INITIALIZED
2022-10-19 21:44:36.025 T:1844  warning <general>: CDVDMessageQueue(audio)::Put MSGQ_NOT_INITIALIZED
2022-10-19 21:44:36.025 T:1844  warning <general>: CDVDMessageQueue(video)::Put MSGQ_NOT_INITIALIZED
2022-10-19 21:44:37.025 T:1844     info <general>: GetVideoAspectRatio - Aspect wanted: 3, Scale permissions: 1
2022-10-19 21:44:37.025 T:1844     info <general>: Opening stream: 1 source: 512
2022-10-19 21:44:37.025 T:1844     info <general>: GetVideoAspectRatio - Aspect wanted: 3, Scale permissions: 1
2022-10-19 21:44:37.026 T:1844     info <general>: VideoPlayer: next stream, wait for old streams to be finished
2022-10-19 21:44:37.026 T:1844     info <general>: Creating Demuxer
2022-10-19 21:44:37.026 T:1844     info <general>: GetVideoAspectRatio - Aspect wanted: 3, Scale permissions: 1
2022-10-19 21:44:37.035 T:1844     info <general>: Skipped 2 duplicate messages..
2022-10-19 21:44:37.035 T:1844     info <general>: Opening stream: 0 source: 256
2022-10-19 21:44:37.035 T:1844     info <general>: GetVideoAspectRatio - Aspect wanted: 3, Scale permissions: 1
2022-10-19 21:44:37.035 T:1844     info <general>: Creating video codec with codec id: 2
2022-10-19 21:44:37.035 T:1844     info <general>: CDVDVideoCodecDRMPRIME::Open - using decoder V4L2 mem2mem MPEG2 decoder wrapper
2022-10-19 21:44:37.037 T:1844     info <general>: CDVDVideoCodecDRMPRIME::Open - unable to open codec
2022-10-19 21:44:37.037 T:1844     info <general>: CDVDVideoCodecDRMPRIME::Open - using decoder MPEG-2 video
2022-10-19 21:44:37.041 T:1844     info <general>: Creating video thread
2022-10-19 21:44:37.041 T:1852     info <general>: running thread: video_thread
2022-10-19 21:44:37.543 T:1844  warning <general>: CDVDMessageQueue(audio)::Put MSGQ_NOT_INITIALIZED
2022-10-19 21:44:37.553 T:1745     info <general>: Loading skin file: VideoFullScreen.xml, load type: KEEP_IN_MEMORY
2022-10-19 21:44:39.155 T:1844  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:39.156 T:1844     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:39.853 T:1852    error <general>: CDVDVideoCodecDRMPRIME::AddData - send packet failed: End of file (-541478725)
2022-10-19 21:44:39.854 T:1844     info <general>: Opening stream: 1 source: 256
2022-10-19 21:44:41.456 T:1844  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:41.456 T:1844     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:41.456 T:1844  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:41.456 T:1844     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:41.605 T:1844  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:41.605 T:1844     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:41.605 T:1844  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:41.605 T:1844     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:41.605 T:1844  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:41.605 T:1844     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:41.605 T:1844  warning <general>: CDVDMessageQueue(audio)::Put MSGQ_NOT_INITIALIZED
2022-10-19 21:44:42.605 T:1844     info <general>: Skipped 1 duplicate messages..
2022-10-19 21:44:42.605 T:1844     info <general>: VideoPlayer: next stream, wait for old streams to be finished
2022-10-19 21:44:42.605 T:1844     info <general>: Closing stream player 2
2022-10-19 21:44:42.605 T:1844     info <general>: CDVDMessageQueue(video)::WaitUntilEmpty
2022-10-19 21:44:42.605 T:1844     info <general>: waiting for video thread to exit
2022-10-19 21:44:42.605 T:1852     info <general>: thread end: video_thread
2022-10-19 21:44:42.606 T:1844     info <general>: deleting video codec
2022-10-19 21:44:42.606 T:1844     info <general>: Creating Demuxer
2022-10-19 21:44:42.606 T:1844     info <general>: GetVideoAspectRatio - Aspect wanted: 3, Scale permissions: 1
2022-10-19 21:44:42.606 T:1844     info <general>: Skipped 1 duplicate messages..
2022-10-19 21:44:42.606 T:1844  warning <general>: Libdvd: Language 'de' not found, using 'en' instead
2022-10-19 21:44:42.606 T:1844     info <general>: Libdvd: Menu Languages available: en 
2022-10-19 21:44:43.198 T:1844     info <general>:   msg: libdvdcss error: 
2022-10-19 21:44:43.198 T:1844     info <general>:   msg: read error
2022-10-19 21:44:43.314 T:1844     info <general>:   msg: libdvdcss error: 
2022-10-19 21:44:43.314 T:1844     info <general>:   msg: read error
2022-10-19 21:44:43.314 T:1844    error <general>: Error getting next block: Error reading from DVD.
2022-10-19 21:44:43.315 T:1844     info <general>: GetVideoAspectRatio - Aspect wanted: 3, Scale permissions: 1
2022-10-19 21:44:43.315 T:1844     info <general>: Opening stream: 0 source: 256
2022-10-19 21:44:43.315 T:1844     info <general>: GetVideoAspectRatio - Aspect wanted: 3, Scale permissions: 1
2022-10-19 21:44:43.315 T:1844     info <general>: Creating video codec with codec id: 2
2022-10-19 21:44:43.315 T:1844     info <general>: CDVDVideoCodecDRMPRIME::Open - using decoder V4L2 mem2mem MPEG2 decoder wrapper
2022-10-19 21:44:43.316 T:1844     info <general>: CDVDVideoCodecDRMPRIME::Open - unable to open codec
2022-10-19 21:44:43.316 T:1844     info <general>: CDVDVideoCodecDRMPRIME::Open - using decoder MPEG-2 video
2022-10-19 21:44:43.318 T:1844     info <general>: Creating video thread
2022-10-19 21:44:43.319 T:1861     info <general>: running thread: video_thread
2022-10-19 21:44:43.319 T:1844     info <general>: CVideoPlayer::OnExit()
2022-10-19 21:44:43.319 T:1844     info <general>: VideoPlayer: eof, waiting for queues to empty
2022-10-19 21:44:43.319 T:1844     info <general>: Closing stream player 2
2022-10-19 21:44:43.319 T:1844     info <general>: waiting for video thread to exit
2022-10-19 21:44:43.325 T:1861     info <general>: thread end: video_thread
2022-10-19 21:44:43.325 T:1844     info <general>: deleting video codec
2022-10-19 21:44:43.329 T:1777     info <general>: Deleting settings information for files /var/media/INSIDE_OUT/VIDEO_TS/VIDEO_TS.IFO
2022-10-19 21:44:43.349 T:1745     info <general>: CVideoPlayer::CloseFile()
2022-10-19 21:44:43.350 T:1745     info <general>: VideoPlayer: waiting for threads to exit
2022-10-19 21:44:43.350 T:1745     info <general>: VideoPlayer: finished waiting
2022-10-19 21:44:43.350 T:1745     info <general>: CVideoPlayer::CloseFile()
2022-10-19 21:44:43.350 T:1745     info <general>: VideoPlayer: waiting for threads to exit
2022-10-19 21:44:43.350 T:1745     info <general>: VideoPlayer: finished waiting
2022-10-19 21:44:43.535 T:1758    error <general>: Repository add-on repository.zachmorris uses old schema definition for the repository extension point! This is no longer supported, please update your addon to use <dir> definitions.
2022-10-19 21:44:43.535 T:1758    error <general>: Repository add-on repository.zachmorris does not have any directory and won't be able to update/serve addons! Please fix the addon.xml definition
2022-10-19 21:45:13.117 T:1745     info <general>: Loading skin file: DialogButtonMenu.xml, load type: KEEP_IN_MEMORY
2022-10-19 21:45:14.067 T:1745     info <general>: Saving exitCode 64
2022-10-19 21:45:14.549 T:1745     info <general>: Quitting due to POSIX signal
2022-10-19 21:45:14.584 T:1745     info <general>: Stopping the application...
2022-10-19 21:45:14.584 T:1745     info <general>: Stopping player
2022-10-19 21:45:14.584 T:1745     info <general>: Storing total System Uptime
2022-10-19 21:45:14.584 T:1745     info <general>: Saving settings
2022-10-19 21:45:14.591 T:1745     info <general>: Saving skin settings
2022-10-19 21:45:14.591 T:1745     info <general>: Stopping all
2022-10-19 21:45:14.595 T:1745     info <general>: CServiceAddonManager: failed to stop inputstream.ffmpegdirect (may have ended)
2022-10-19 21:45:14.595 T:1767     info <general>: [plugin.video.joyn - 2.5.15+matrix.1] Monitor stopped
2022-10-19 21:45:15.007 T:1786    error <general>: Exception ignored on calling ctypes callback function
2022-10-19 21:45:15.007 T:1786    error <general>: : 
2022-10-19 21:45:15.007 T:1786    error <general>: <function Connection.add_filter.<locals>.wrap_function at 0xdde8be80>
2022-10-19 21:45:15.007 T:1786    error <general>: 
                                                   
2022-10-19 21:45:15.007 T:1786    error <general>: Traceback (most recent call last):
                                                   
2022-10-19 21:45:15.007 T:1786    error <general>:   File "/usr/lib/python3.9/site-packages/dbussy.py", line 2616, in wrap_function
                                                   
2022-10-19 21:45:15.008 T:1786    error <general>:   File "/usr/lib/python3.9/site-packages/ravel.py", line 2036, in _message_interface_dispatch
                                                   
2022-10-19 21:45:15.008 T:1786    error <general>:   File "/usr/share/kodi/addons/service.libreelec.settings/resources/lib/dbus_bluez.py", line 68, in Release
                                                   
2022-10-19 21:45:15.009 T:1786    error <general>: NotImplementedError
2022-10-19 21:45:15.009 T:1786    error <general>: : 
2022-10-19 21:45:15.009 T:1786    error <general>: 
2022-10-19 21:45:15.009 T:1786    error <general>:

Display More

smf007 · November 15, 2022 at 6:51 PM

daniel235 so it worked fine with 2022 June 08 build of b78941a?

If that build worked fine, then the question would be if pull #6673 caused the problem. That was merged 2022 July 08. So try something just after that. Something like

https://test.libreelec.tv/11.0/RPi/RPi4/LibreELEC-RPi4.arm-11.0-nightly-20220709-6050346.img.gz

Then to confirm that pull is the issue, try the build just before

https://test.libreelec.tv/11.0/RPi/RPi4/LibreELEC-RPi4.arm-11.0-nightly-20220707-379df42.img.gz

If it is that pull, then it will need to be dissected some as there are a number of changes included in it, library and Kodi changes.

daniel235 · November 16, 2022 at 6:39 PM

Hello smf007

thank you for your recommendation. I tried out several nightlies to figure out when it happened:

7-09

7-14

7-18

7-19

7-20

The above listed nightlies all could play DVDs on my rpi4

7-23-0008ab5

7-30

9-03

11-15

These nightlies do not play (dvdcss-) DVDs anymore.

There are no further nightlies available between 7-20 and 7-23.

There are several commits listed for the time between these three days, including rpi upates.

smf007 · November 17, 2022 at 2:30 PM

Thanks.

The builds versus hash in order of commit history are:

Build date	Hash
20220720 (works)	3a4dc81
20220723 (broken)	0da8a26
20220723 (broken)	0008ab5

In order of commit, the Pulls covering that range are:

3a4dc81 Pull #6717

1182c1a Pull #6721

13bb8f3 Pull #6724

06fd018 Pull #6715

2cc0585 Pull #6726

771b9b9 Pull #6470

f529cc9 Pull #6727

0da8a26 Pull #6729

0008ab5 Pull #6730

None of them are obvious as to breakage. If you were able to build Libreelec yourself, I would probably start by looking at #6727 as that appears to have triggered issues for others as well.

**HiassofT** · November 24, 2022 at 12:18 AM

I could reproduce the issue and identified the Y2038 PR https://github.com/LibreELEC/LibreELEC.tv/pull/6727 as the culprit.

I've opened an internal discussion about that but IMO we should just revert that change as it's not fixing any real problems, just causing new ones.

so long,

Hias

daniel235 · December 8, 2022 at 10:28 AM

With the merge of #7173, DVD playback works again.