# GStreamer problem on Windows 7: SimpleMovieDemo crashes MATLAB **URL:** \ **Category:** Uncategorized\ **Created:** [October 9, 2014, 4:31pm UTC](https://psychtoolbox.discourse.group/t/gstreamer-problem-on-windows-7-simplemoviedemo-crashes-matlab/417 "2014-10-09T16:31:46Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![Allen\_Ingling](https://avatars.discourse-cdn.com/v4/letter/a/a183cd/32.png) [@Allen\_Ingling](https://psychtoolbox.discourse.group/u/Allen_Ingling)\ **Post date:** [October 9, 2014, 4:31pm UTC](https://psychtoolbox.discourse.group/t/gstreamer-problem-on-windows-7-simplemoviedemo-crashes-matlab/417/1 "2014-10-09T16:31:46Z")
Hi, I’ve been using Mac OS to present my experimental stimuli but I would like to run my PTB scripts on a Windows PC in the near future. I therefore installed Windows Bootcamp to test my code. Unfortunately, SimpleMovieDemo doesn’t work yet. I tried GStreamer 1.4.3 and 1.4.1. None of them work. I made sure that all components were checked at “custom” install hoping that all codecs would be installed. Every time I run SimpleMovieDemo or PlayMovieDemo, MATLAB crashes. See below for MATLAB's crash report. What might be going wrong? Cheers, Michael My computer: Model Name:Mac Pro Model Identifier:MacPro5,1 Processor Name:6-Core Intel Xeon Processor Speed:2,66 GHz Number of Processors:2 Total Number of Cores:12 L2 Cache (per Core):256 KB L3 Cache (per Processor):12 MB Memory:64 GB Crash report: ------------------------------------------------------------------------        Segmentation violation detected at Thu Oct 09 17:34:46 2014 ------------------------------------------------------------------------ Configuration:   Crash Decoding  : Disabled   Default Encoding: windows-1252   MATLAB Root     : C:\Program Files\MATLAB\R2012a   MATLAB Version  : 7.14.0.739 (R2012a)   Operating System: Microsoft Windows 7   Processor ID    : x86 Family 6 Model 44 Stepping 2, GenuineIntel   Virtual Machine : Java 1.6.0\_17-b04 with Sun Microsystems Inc. Java HotSpot(TM) 64-Bit Server VM mixed mode   Window System   : Version 6.1 (Build 7601: Service Pack 1) Fault Count: 1 Abnormal termination: Segmentation violation Register State (from fault):   RAX = 0000000000000000  RBX = 0000000062b49cb0   RCX = 0000000062b49cb0  RDX = 0000000134647050   RSP = 0000000127ddd980  RBP = 000000013467404c   RSI = 000000007667a499  RDI = 0000000134637000      R8 = 0e474a18010c0011   R9 = 0000000000000084   R10 = 0000000000000001  R11 = 0000000000000008   R12 = 0000000000000004  R13 = 000000007667a4c0   R14 = 000000007667a4a2  R15 = 0000000000000000     RIP = 0000000133fed335  EFL = 00010246      CS = 0033   FS = 0053   GS = 002b Stack Trace (from fault): [ 0] 0x0000000133fed335 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\lib\gstreamer-1.0\libgstlibav.dll+00054069 ???+000000 [ 1] 0x0000000133fe14a0 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\lib\gstreamer-1.0\libgstlibav.dll+00005280 ???+000000 [ 2] 0x0000000076619895 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00301205 ( gst\_pipeline\_get\_auto\_flush\_bus+002101 ) [ 3] 0x000000007661b408 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00308232 ( gst\_plugin\_load\_file+000552 ) [ 4] 0x000000007661c0d2 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00311506 ( gst\_plugin\_load\_by\_name+000146 ) [ 5] 0x000000007661ca85 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00313989 ( gst\_plugin\_feature\_load+000277 ) [ 6] 0x00000000765f9cab C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00171179 ( gst\_element\_factory\_create+000027 ) [ 7] 0x00000000635d9eff C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\lib\gstreamer-1.0\libgstplayback.dll+00040703 ( ???+000000 ) [ 8] 0x00000000635db95e C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\lib\gstreamer-1.0\libgstplayback.dll+00047454 ( ???+000000 ) [ 9] 0x00000000635dbd10 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\lib\gstreamer-1.0\libgstplayback.dll+00048400 ( ???+000000 ) [10] 0x00000000698c5ff1 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgobject-2.0-0.dll+00024561 ( g\_closure\_invoke+000337 ) [11] 0x00000000698d66f7 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgobject-2.0-0.dll+00091895 ( g\_signal\_handler\_disconnect+004295 ) [12] 0x00000000698ddd60 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgobject-2.0-0.dll+00122208 ( g\_signal\_emit\_valist+003008 ) [13] 0x00000000698ddee8 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgobject-2.0-0.dll+00122600 ( g\_signal\_emit+000024 ) [14] 0x00000000698c9cb4 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgobject-2.0-0.dll+00040116 ( g\_cclosure\_marshal\_BOOLEAN\_\_BOXED\_BOXEDv+003060 ) [15] 0x00000000765d3ec3 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00016067 ( gst\_object\_get\_parent+000179 ) [16] 0x00000000698cc1f3 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgobject-2.0-0.dll+00049651 ( g\_object\_notify\_by\_pspec+000291 ) [17] 0x000000007660ae10 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00241168 ( gst\_mini\_object\_steal\_qdata+002128 ) [18] 0x00000000766158db C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00284891 ( gst\_pad\_push\_event+000523 ) [19] 0x0000000069bf7f85 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstbase-1.0-0.dll+00163717 ( gst\_base\_transform\_set\_passthrough+004245 ) [20] 0x0000000069bf8fbd C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstbase-1.0-0.dll+00167869 ( gst\_base\_transform\_set\_passthrough+008397 ) [21] 0x000000007660b246 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00242246 ( gst\_mini\_object\_steal\_qdata+003206 ) [22] 0x000000007660bab7 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00244407 ( gst\_mini\_object\_steal\_qdata+005367 ) [23] 0x000000007660bf69 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00245609 ( gst\_mini\_object\_steal\_qdata+006569 ) [24] 0x000000007660a875 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00239733 ( gst\_mini\_object\_steal\_qdata+000693 ) [25] 0x0000000076615a05 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00285189 ( gst\_pad\_push\_event+000821 ) [26] 0x0000000069a78cc3 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\lib\gstreamer-1.0\libgstvideoparsersbad.dll+00036035 ( ???+000000 ) [27] 0x0000000069a7ae1e C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\lib\gstreamer-1.0\libgstvideoparsersbad.dll+00044574 ( ???+000000 ) [28] 0x0000000069bdd000 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstbase-1.0-0.dll+00053248 ( gst\_base\_parse\_push\_frame+011808 ) [29] 0x0000000069a76a28 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\lib\gstreamer-1.0\libgstvideoparsersbad.dll+00027176 ( ???+000000 ) [30] 0x000000007660b246 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00242246 ( gst\_mini\_object\_steal\_qdata+003206 ) [31] 0x000000007660bab7 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00244407 ( gst\_mini\_object\_steal\_qdata+005367 ) [32] 0x000000007660bf69 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00245609 ( gst\_mini\_object\_steal\_qdata+006569 ) [33] 0x000000007660a875 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00239733 ( gst\_mini\_object\_steal\_qdata+000693 ) [34] 0x0000000076615a05 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00285189 ( gst\_pad\_push\_event+000821 ) [35] 0x0000000074579ef2 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\lib\gstreamer-1.0\libgstcoreelements.dll+00106226 ( ???+000000 ) [36] 0x000000007663a59b C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00435611 ( gst\_tag\_setter\_get\_tag\_merge\_mode+000363 ) [37] 0x0000000078f250f2 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libglib-2.0-0.dll+00348402 ( g\_get\_num\_processors+000690 ) [38] 0x0000000078f248f9 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libglib-2.0-0.dll+00346361 ( g\_test\_get\_filename+000265 ) [39] 0x0000000078f40cea C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libglib-2.0-0.dll+00462058 ( g\_private\_replace+000250 ) [40] 0x000007fefdba415f                     C:\Windows\system32\msvcrt.dll+00016735 ( srand+000147 ) [41] 0x000007fefdba6ebd                     C:\Windows\system32\msvcrt.dll+00028349 ( ftime64\_s+000477 ) [42] 0x0000000076b559ed                   C:\Windows\system32\kernel32.dll+00088557 ( BaseThreadInitThunk+000013 ) [43] 0x0000000076d8c541                      C:\Windows\SYSTEM32\ntdll.dll+00181569 ( RtlUserThreadStart+000033 ) If this problem is reproducible, please submit a Service Request via:     [http://www.mathworks.com/support/contact\_us/](http://www.mathworks.com/support/contact_us/) A technical support engineer might contact you with further information. Thank you for your help. -- Michael Bannert, Dipl.-Psych. Vision & Cognition Lab, Centre for Integrative Neuroscience, Univ. of Tübingen & BCCN Tübingen Otfried-Müller-Str. 25, 72076 Tübingen, Germany Phone: +49 - (0)7071 / 29 - 89031 ---
**Author:** ![chuckt1961](https://avatars.discourse-cdn.com/v4/letter/c/7993a0/32.png) [@chuckt1961](https://psychtoolbox.discourse.group/u/chuckt1961)\ **Post date:** [October 9, 2014, 8:59pm UTC](https://psychtoolbox.discourse.group/t/gstreamer-problem-on-windows-7-simplemoviedemo-crashes-matlab/417/2 "2014-10-09T20:59:29Z")
I have inherited an experiment and am unable to run it under Linux, (Debian 7 with xfce desktop). PsychHID finds two devices (presumably keyboard and mouse), but the unsageName of each is 'TBD'. If I change the code below, 'Keyboard' -\> 'TBD', and select either 1 or two, I proceed to get the KbName('!') not recognized. Adding KbName('UnifyKeyNames'); does not fix. What is the proper way to get this done on Linux? Thanks, Chuck numDevices=PsychHID('NumDevices') devices=PsychHID('Devices'); candidate\_devices = []; top\_candidate = []; fprintf('-------------------\nProbing for devices\n-------------------\n') for n=1:numDevices, if (~(isempty(findstr(devices(n).transport,'USB'))) || ~isempty(findstr(devices(n).usageName,'Keyboard'))) disp(sprintf('Device #%d is a potential input device [%s, %s]\n',n,devices(n).usageName,devices(n).product)) candidate\_devices = [candidate\_devices n]; if (devices(n).productID==16385 | devices(n).vendorID==6171 | devices(n).totalElements==274) top\_candidate = n; end end end ---
**Author:** ![mariokleiner](https://avatars.discourse-cdn.com/v4/letter/m/13edae/32.png) [@mariokleiner](https://psychtoolbox.discourse.group/u/mariokleiner)\ **Post date:** [October 11, 2014, 8:22pm UTC](https://psychtoolbox.discourse.group/t/gstreamer-problem-on-windows-7-simplemoviedemo-crashes-matlab/417/3 "2014-10-11T20:22:11Z")
---In PSYCHTOOLBOX@yahoogroups.com, \ wrote : Hi, I’ve been using Mac OS to present my experimental stimuli but I would like to run my PTB scripts on a Windows PC in the near future. I therefore installed Windows Bootcamp to test my code. -- Michael, Michael! I'll have to talk some sense into you over a beer or stronger stuff this evening. Why would you switch from a bad OS to a worse OS when you already use a really good OS privately? -- Unfortunately, SimpleMovieDemo doesn’t work yet. I tried GStreamer 1.4.3 and 1.4.1. None of them work. I made sure that all components were checked at “custom” install hoping that all codecs would be installed. Every time I run SimpleMovieDemo or PlayMovieDemo, MATLAB crashes. See below for MATLAB's crash report. What might be going wrong? -- I think i know! You demonstrated bad taste, and the machine wants to punish you for it? Other than that, if you search for a boring worldly explanation, it looks like the kind of compatibility bug a few people had occassionally between 64-Bit Matlab on Windows and GStreamer-0.10 on Windows is also present in GStreamer 1.0. At least one area where Windows shows consistent behaviour! In theory we now have at least one machine in my catchment area which would allow debugging and reporting the problem to upstream, now that we are on a officially supported GStreamer version. In practice i've had enough days of my life wasted on Windows and OSX nightmares for this year, so fixing any problems caused by running on non-Linux is a very low priority for at least the rest of 2014. Bis gleich, -mario Cheers, Michael My computer: Model Name:Mac Pro Model Identifier:MacPro5,1 Processor Name:6-Core Intel Xeon Processor Speed:2,66 GHz Number of Processors:2 Total Number of Cores:12 L2 Cache (per Core):256 KB L3 Cache (per Processor):12 MB Memory:64 GB Crash report: ------------------------------------------------------------------------        Segmentation violation detected at Thu Oct 09 17:34:46 2014 ------------------------------------------------------------------------ Configuration:   Crash Decoding  : Disabled   Default Encoding: windows-1252   MATLAB Root     : C:\Program Files\MATLAB\R2012a   MATLAB Version  : 7.14.0.739 (R2012a)   Operating System: Microsoft Windows 7   Processor ID    : x86 Family 6 Model 44 Stepping 2, GenuineIntel   Virtual Machine : Java 1.6.0\_17-b04 with Sun Microsystems Inc. Java HotSpot(TM) 64-Bit Server VM mixed mode   Window System   : Version 6.1 (Build 7601: Service Pack 1) Fault Count: 1 Abnormal termination: Segmentation violation Register State (from fault):   RAX = 0000000000000000  RBX = 0000000062b49cb0   RCX = 0000000062b49cb0  RDX = 0000000134647050   RSP = 0000000127ddd980  RBP = 000000013467404c   RSI = 000000007667a499  RDI = 0000000134637000      R8 = 0e474a18010c0011   R9 = 0000000000000084   R10 = 0000000000000001  R11 = 0000000000000008   R12 = 0000000000000004  R13 = 000000007667a4c0   R14 = 000000007667a4a2  R15 = 0000000000000000     RIP = 0000000133fed335  EFL = 00010246      CS = 0033   FS = 0053   GS = 002b Stack Trace (from fault): [ 0] 0x0000000133fed335 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\lib\gstreamer-1.0\libgstlibav.dll+00054069 ???+000000 [ 1] 0x0000000133fe14a0 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\lib\gstreamer-1.0\libgstlibav.dll+00005280 ???+000000 [ 2] 0x0000000076619895 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00301205 ( gst\_pipeline\_get\_auto\_flush\_bus+002101 ) [ 3] 0x000000007661b408 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00308232 ( gst\_plugin\_load\_file+000552 ) [ 4] 0x000000007661c0d2 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00311506 ( gst\_plugin\_load\_by\_name+000146 ) [ 5] 0x000000007661ca85 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00313989 ( gst\_plugin\_feature\_load+000277 ) [ 6] 0x00000000765f9cab C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00171179 ( gst\_element\_factory\_create+000027 ) [ 7] 0x00000000635d9eff C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\lib\gstreamer-1.0\libgstplayback.dll+00040703 ( ???+000000 ) [ 8] 0x00000000635db95e C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\lib\gstreamer-1.0\libgstplayback.dll+00047454 ( ???+000000 ) [ 9] 0x00000000635dbd10 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\lib\gstreamer-1.0\libgstplayback.dll+00048400 ( ???+000000 ) [10] 0x00000000698c5ff1 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgobject-2.0-0.dll+00024561 ( g\_closure\_invoke+000337 ) [11] 0x00000000698d66f7 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgobject-2.0-0.dll+00091895 ( g\_signal\_handler\_disconnect+004295 ) [12] 0x00000000698ddd60 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgobject-2.0-0.dll+00122208 ( g\_signal\_emit\_valist+003008 ) [13] 0x00000000698ddee8 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgobject-2.0-0.dll+00122600 ( g\_signal\_emit+000024 ) [14] 0x00000000698c9cb4 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgobject-2.0-0.dll+00040116 ( g\_cclosure\_marshal\_BOOLEAN\_\_BOXED\_BOXEDv+003060 ) [15] 0x00000000765d3ec3 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00016067 ( gst\_object\_get\_parent+000179 ) [16] 0x00000000698cc1f3 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgobject-2.0-0.dll+00049651 ( g\_object\_notify\_by\_pspec+000291 ) [17] 0x000000007660ae10 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00241168 ( gst\_mini\_object\_steal\_qdata+002128 ) [18] 0x00000000766158db C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00284891 ( gst\_pad\_push\_event+000523 ) [19] 0x0000000069bf7f85 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstbase-1.0-0.dll+00163717 ( gst\_base\_transform\_set\_passthrough+004245 ) [20] 0x0000000069bf8fbd C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstbase-1.0-0.dll+00167869 ( gst\_base\_transform\_set\_passthrough+008397 ) [21] 0x000000007660b246 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00242246 ( gst\_mini\_object\_steal\_qdata+003206 ) [22] 0x000000007660bab7 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00244407 ( gst\_mini\_object\_steal\_qdata+005367 ) [23] 0x000000007660bf69 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00245609 ( gst\_mini\_object\_steal\_qdata+006569 ) [24] 0x000000007660a875 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00239733 ( gst\_mini\_object\_steal\_qdata+000693 ) [25] 0x0000000076615a05 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00285189 ( gst\_pad\_push\_event+000821 ) [26] 0x0000000069a78cc3 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\lib\gstreamer-1.0\libgstvideoparsersbad.dll+00036035 ( ???+000000 ) [27] 0x0000000069a7ae1e C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\lib\gstreamer-1.0\libgstvideoparsersbad.dll+00044574 ( ???+000000 ) [28] 0x0000000069bdd000 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstbase-1.0-0.dll+00053248 ( gst\_base\_parse\_push\_frame+011808 ) [29] 0x0000000069a76a28 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\lib\gstreamer-1.0\libgstvideoparsersbad.dll+00027176 ( ???+000000 ) [30] 0x000000007660b246 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00242246 ( gst\_mini\_object\_steal\_qdata+003206 ) [31] 0x000000007660bab7 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00244407 ( gst\_mini\_object\_steal\_qdata+005367 ) [32] 0x000000007660bf69 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00245609 ( gst\_mini\_object\_steal\_qdata+006569 ) [33] 0x000000007660a875 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00239733 ( gst\_mini\_object\_steal\_qdata+000693 ) [34] 0x0000000076615a05 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00285189 ( gst\_pad\_push\_event+000821 ) [35] 0x0000000074579ef2 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\lib\gstreamer-1.0\libgstcoreelements.dll+00106226 ( ???+000000 ) [36] 0x000000007663a59b C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libgstreamer-1.0-0.dll+00435611 ( gst\_tag\_setter\_get\_tag\_merge\_mode+000363 ) [37] 0x0000000078f250f2 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libglib-2.0-0.dll+00348402 ( g\_get\_num\_processors+000690 ) [38] 0x0000000078f248f9 C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libglib-2.0-0.dll+00346361 ( g\_test\_get\_filename+000265 ) [39] 0x0000000078f40cea C:\Users\mbannert\Programs\gstreamer\1.0\x86\_64\bin\libglib-2.0-0.dll+00462058 ( g\_private\_replace+000250 ) [40] 0x000007fefdba415f                     C:\Windows\system32\msvcrt.dll+00016735 ( srand+000147 ) [41] 0x000007fefdba6ebd                     C:\Windows\system32\msvcrt.dll+00028349 ( ftime64\_s+000477 ) [42] 0x0000000076b559ed                   C:\Windows\system32\kernel32.dll+00088557 ( BaseThreadInitThunk+000013 ) [43] 0x0000000076d8c541                      C:\Windows\SYSTEM32\ntdll.dll+00181569 ( RtlUserThreadStart+000033 ) If this problem is reproducible, please submit a Service Request via:     [http://www.mathworks.com/support/contact\_us/](http://www.mathworks.com/support/contact_us/) A technical support engineer might contact you with further information. Thank you for your help. -- Michael Bannert, Dipl.-Psych. Vision & Cognition Lab, Centre for Integrative Neuroscience, Univ. of Tübingen & BCCN Tübingen Otfried-Müller-Str. 25, 72076 Tübingen, Germany Phone: +49 - (0)7071 / 29 - 89031 ---
**Author:** ![mariokleiner](https://avatars.discourse-cdn.com/v4/letter/m/13edae/32.png) [@mariokleiner](https://psychtoolbox.discourse.group/u/mariokleiner)\ **Post date:** [October 12, 2014, 11:58am UTC](https://psychtoolbox.discourse.group/t/gstreamer-problem-on-windows-7-simplemoviedemo-crashes-matlab/417/4 "2014-10-12T11:58:31Z")
After some face to face conversation with Michael i'm happy to report that he didn't lose his good taste in software, just because i was away for a few days. He is apparently just forced - or so he thinks - to work on a PC with a really bad Windows installation preinstalled, because somebody else has really bad taste in software. I think i'll have a nice elegant solution for that, so he doesn't need to sell his soul to the dark side for this study and suffer through the "Windows experience". -mario