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xbianonpi / xbian

XBMC on Raspberry Pi, Bleeding Edge
https://xbian.org
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DVD ISO/IFO NFS Playback broken after updating to kodi #668

Closed Fabio72 closed 9 years ago

Fabio72 commented 9 years ago

After the last update to kodi, iso dvd playback suffers lots of problem. I had to fix the lack of libmpeg2 but I still have issues:

CurlyMoo commented 9 years ago

if I enable the bypass of introduction menu, the playback doesn't start: I can ear audio for a while then everything stop.

How we do this?

very often I get an xbmc crash and restart

Random or at a certain amount of time. Good to know to test ourselves.

Video and audio stutter like software decoding If I play directly the vob files the playback is fine

I have no issues in regard to this point. Neither when playing a ISO and when playing a DVD folder.

Fabio72 commented 9 years ago

Logfiles: first try of playback -> kodi restart immediatly. http://pastebin.com/E1JFLfhN the log is kodi.old.log

second try, with or without bypass of introduction enabled CPU show 100% and video and audio stutter in the log I try to play two or three times the same dvd. http://pastebin.com/0X3Tsud1

In the log you can search "lost and found" as dvd title start. The same iso played fine with xbmc.

mkreisl commented 9 years ago

Same here (Kodi 14.1) Kodi always crashes if Settings->Videos->Acceleration->Allow hardware acceleration (OMXPlayer) is checked. If only Allow hardware acceleration (MMALPlayer) is checked, Kodi does not crash but video is in slow motion and stuttering, and video resolution changes from 1920x1080p to 800x600

anaconda commented 9 years ago

@popcornmix any idea here? I see lots of ERROR: CMMALRenderer::GetImage - mmal_queue_get failed in http://pastebin.com/0X3Tsud1 ("second try") This is a vanilla Helix build (no helix_rbp_backports).

popcornmix commented 9 years ago

@anaconda can you confirm if helix_rbp_backports has the same issue?

Fabio72 commented 9 years ago

Now kodi restart even playing vob files.

20:36:57 T:3034943488 NOTICE: DVDPlayer: Opening: /srv/DualServer/Videos/lostandfound/VTS_02_1.VOB 20:36:57 T:3034943488 WARNING: CDVDMessageQueue(player)::Put MSGQ_NOT_INITIALIZED 20:36:57 T:2901992464 NOTICE: Thread CMMALRenderer start, auto delete: false 20:36:57 T:2755650576 NOTICE: Thread DVDPlayer start, auto delete: false 20:36:57 T:2755650576 NOTICE: Creating InputStream 20:36:57 T:2755650576 NOTICE: Creating Demuxer 20:36:58 T:2755650576 NOTICE: OMXPlayerUnsuitable OMXPlayer unsuitable due to video codec (2:0/1) 20:37:03 T:3034210304 NOTICE: special://profile/ is mapped to: special://masterprofile/ 20:37:03 T:3034210304 NOTICE: ----------------------------------------------------------------------- 20:37:03 T:3034210304 NOTICE: Starting Kodi (14.1 Git:2015-02-05-38e4046-dirty). Platform: Linux ARM 32-bit

popcornmix commented 9 years ago

20:36:58 T:2755650576 NOTICE: OMXPlayerUnsuitable OMXPlayer unsuitable due to video codec (2:0/1)

suggests you don't have an MPG2 codec licence.

Fabio72 commented 9 years ago

I lost the entry in config.txt... Ok, now vob play is fixed so it's not an mpeg2 issue ISO playback is still broken

anaconda commented 9 years ago

I will try to test tomorrow, but I don't think there would be any difference. That error seems to come from: https://github.com/popcornmix/xbmc/blob/helix_rbp_backports/xbmc/cores/VideoRenderers/MMALRenderer.cpp#L260-L263 which is identical in both master and Helix. Also note that this seems to work fine for others: https://github.com/xbianonpi/xbian/issues/668#issuecomment-73808661

http://pastebin.com/0X3Tsud1 - here the user reports "CPU show 100% and video and audio stutter" (https://github.com/xbianonpi/xbian/issues/668#issuecomment-73928085) but according to the log MPG2 licence is enabled.

Fabio72 commented 9 years ago

no news: kodi reboot playing iso files http://pastebin.com/yQxJ6DK1 http://pastebin.com/DdnEL2Eu

Fabio72 commented 9 years ago

I found this thread: http://forum.kodi.tv/showthread.php?tid=192380&pid=1823127#pid1823127 And some GITHUB issues about ISO or IFO playback on smb or NFS shares https://github.com/xbmc/xbmc/pull/5534 https://github.com/OpenELEC/OpenELEC.tv/issues/3692

My ISO are all on NFS system mountpoints. I cannot play also the VIDEO_TS folder as long as there's an IFO file inside. VOB files play perfectly while an ISO play makes kodi.bin restart

mkreisl commented 9 years ago

Strange things happens ...

After updating to Kodi 14.2 Beta 2 and Fabio's last post I played a little bit more on DVD-ISO's on my test-system.

Now I have following situation:

  1. Kodi crashes always if OMXPlayer and MMAL hw accel is checked and it does not crash if only one of them is checked.
  2. Kodi plays in slow motion with 100% CPU usage if MMAL accel is checked, video and audio is completely async.
  3. Kodi plays perfectly with around 30-50% CPU usage if OMXPlayer is checked
  4. It makes NO difference if the iso file is on a locally attached usb disk (ext4 fs), on smb share which is mounted by Kodi or on NFS share which is mounted by autofs (which is my default)
  5. The screen resolution change to 800x600 has gone (other Kodi issue which has been fixed since 14.2 Beta 2)

I tested it with 3 different ISO files and two VIDEO_TS folders

Fabio72 commented 9 years ago

After disabling MMAL I can play an ISO again. Thank you mkreisl :)