[Aonoa]

Hello,

I have a 1080p 6ch DTS MKV movie that I am trying to play with XBMC and everytime I attempt to start it, XBMC crashes. It happens with and without hardware acceleration on.

XBMC debug log: http://www.heypasteit.com/clip/0DVQ

Thank you for your time.

[Memphiz]

we need the crashreport file.

[Aonoa]

No problem.

Here is the crash report: http://www.heypasteit.com/clip/0DVW

Thank you for your time and work on XBMC. :-)

[Memphiz]

Could you post the media info on that mkv (google for mediainfo - its a tool for giving info on media files). It crashs during DTS processing. So either this file has a buggy DTS track or there is a bug in the DTSPacker code we are using.

You also could cut 50mb of that file and put it to dropbox for us for reproducing/fixing the crash?

[Aonoa]

Yes, here is the mediainfo result:

Code:

Format                                   : Matroska
Format version                           : Version 2
File size                                : 6.67 GiB
Duration                                 : 1h 29mn
Overall bit rate                         : 10.7 Mbps
Writing application                      : Lavf51.12.1
Writing library                          : Lavf51.12.1

Video
ID                                       : 1
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : [email protected]
Format settings, CABAC                   : No
Format settings, ReFrames                : 8 frames
Format settings, GOP                     : M=1, N=12
Codec ID                                 : V_MPEG4/ISO/AVC
Duration                                 : 1h 29mn
Bit rate                                 : 9 031 Kbps
Width                                    : 1 920 pixels
Height                                   : 1 080 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Variable
Frame rate                               : 23.976 fps
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Bits/(Pixel*Frame)                       : 0.182
Stream size                              : 5.65 GiB (85%)
Language                                 : English

Audio
ID                                       : 2
Format                                   : DTS
Format/Info                              : Digital Theater Systems
Codec ID                                 : A_DTS
Duration                                 : 1h 29mn
Bit rate mode                            : Constant
Bit rate                                 : 1 411.2 Kbps
Channel(s)                               : 6 channels
Channel positions                        : Front: L C R, Side: L R, LFE
Sampling rate                            : 44.1 KHz
Bit depth                                : 16 bits
Compression mode                         : Lossy
Stream size                              : 904 MiB (13%)
Language                                 : English / English

I will also add the cut of the file in a bit. :-)

Here is the 50MB clip: http://www.0x8.net/clip.mkv

[Memphiz]

Thx can reproduce the crash. Its not osx specific - but a generic crash in the new audio engine. I try to get the one left AE dev to have a look at it.

[Aonoa]

Alright, that sounds great. :-)

Thank you.

[Anssi]

Memphiz just informed me of this issue, but unfortunately the 50MB clip is no longer available at the provided URL so I can't try to reproduce.

However, I think I've already fixed this bug (941eae2: [AE] fixed: passthrough of LE DTS, pre-padded DTS, invalid DTS, applied two weeks ago).

[Memphiz]

I have the testmovie laying around on my nas. I will try it again when i'm at home. If it still crashs i will upload it to my dropbox and add a link here.