TinyCoreLinux package

[josemaria.alkala]

Good evening,
I am in the process of creating the OpenVideoShot package for TinyCoreLinux. By the way, I believe this would be an easy way to test the application for new users since the distribution takes 10Mbytes and to install the package you only have to do:

Code: Select all

tce-load -iw openshotvideo-2.7


(once it is prepared)

I have already all the dependencies done and the application actually works. I am able to load a video, but when I preview it, it crash.

If I just open and close the application, I get:

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------------------------- ERROR 1 ------------------------------
Failed to import 'from openshot import main'
Error Message: cannot import name main
----------------------------------------------------------------
--------------------------------
   OpenShot (version 1.3.1)
--------------------------------
Process no longer exists: 8255.  Creating new pid lock file.
Failed to import VimeoClient.  Removed Vimeo from upload screen, to allow OpenShot to continue working.
state saved
on_frmMain_key_press_event
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/openshot/windows/MainGTK.py", line 2117, in on_frmMain_key_press_event
    keyname = str.lower(gtk.gdk.keyval_name(event.keyval))
TypeError: descriptor 'lower' requires a 'str' object but received a 'NoneType'
on_mnuQuit1_activate called with self.GtkImageMenuItem
on_frmMain_destroy
/usr/local/lib/python2.7/site-packages/openshot/windows/SimpleGtkBuilderApp.py:49: GtkWarning: Attempting to store changes into `/home/tc/.local/share/recently-used.xbel', but failed: Failed to create file '/home/tc/.local/share/recently-used.xbel.93YYUV': No such file or directory
  gtk.main()
/usr/local/lib/python2.7/site-packages/openshot/windows/SimpleGtkBuilderApp.py:49: GtkWarning: Attempting to set the permissions of `/home/tc/.local/share/recently-used.xbel', but failed: No such file or directory
  gtk.main()


If I open the application, add a video and select "Preview File" I get:

Code: Select all

------------------------- ERROR 1 ------------------------------
Failed to import 'from openshot import main'
Error Message: cannot import name main
----------------------------------------------------------------
--------------------------------
   OpenShot (version 1.3.1)
--------------------------------
Process no longer exists: 8534.  Creating new pid lock file.
Failed to import VimeoClient.  Removed Vimeo from upload screen, to allow OpenShot to continue working.
state saved
on_frmMain_key_press_event
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/openshot/windows/MainGTK.py", line 2117, in on_frmMain_key_press_event
    keyname = str.lower(gtk.gdk.keyval_name(event.keyval))
TypeError: descriptor 'lower' requires a 'str' object but received a 'NoneType'
on_tlbImportFiles_clicked called with self.GtkToolButton
project modified:  Added file
state saved
on_frmMain_key_press_event
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/openshot/windows/MainGTK.py", line 2117, in on_frmMain_key_press_event
    keyname = str.lower(gtk.gdk.keyval_name(event.keyval))
TypeError: descriptor 'lower' requires a 'str' object but received a 'NoneType'
on_frmMain_key_press_event
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/openshot/windows/MainGTK.py", line 2117, in on_frmMain_key_press_event
    keyname = str.lower(gtk.gdk.keyval_name(event.keyval))
TypeError: descriptor 'lower' requires a 'str' object but received a 'NoneType'
on_frmMain_key_press_event
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/openshot/windows/MainGTK.py", line 2117, in on_frmMain_key_press_event
    keyname = str.lower(gtk.gdk.keyval_name(event.keyval))
TypeError: descriptor 'lower' requires a 'str' object but received a 'NoneType'
on_frmMain_key_press_event
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/openshot/windows/MainGTK.py", line 2117, in on_frmMain_key_press_event
    keyname = str.lower(gtk.gdk.keyval_name(event.keyval))
TypeError: descriptor 'lower' requires a 'str' object but received a 'NoneType'
on_mnuPreview_activate
Segmentation fault


Any clue of what I may be doing wrong?

Cheers,
Jose M.

[josemaria.alkala]

Regarding dependencies, these are some of them:

Code: Select all

- openshotvideo-2.7: v1.3.1
  - pymlt-2.7.tcz: v0.7.2 (MLT)
    - python.tcz: v2.7
    - mlt.tcz: v0.7.2 (MLT)
      - frei0r.tcz: v1.3
      - gtk2.tcz: v2.24.4
      - ffmpeg-ffserver.tcz: v0.6.90-rc0
      - libdv.tcz: v1.0
      - SDL.tcz: v1.2.14
      - sox.tcz: v14.3.1
      - libvorbis.tcz: v1.3.1
  - pygoocanvas-2.7.tcz: v0.14.1
    - goocanvas.tcz: v0.15
  - pygtk-2.7.tcz: v2.24.0
  - pyxdg.tcz: v0.19
  - pil-2.7.tcz: v1.1.7


Cheers,
Jose M.

[josemaria.alkala]

Some debugging information:

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$ gdb python
(gdb) run /usr/local/lib/python2.7/site-packages/openshot.py


Produced the following when it crashed:

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Program received signal SIGSEGV, Segmentation fault.
mlt_properties_fetch (self=0x0, name=0xa488948 "_xml_branch")
    at mlt_properties.c:424
424     mlt_properties.c: No such file or directory.

        in mlt_properties.c


And getting the backtrace:

Code: Select all

(gdb) bt


I got:

Code: Select all


#0  mlt_properties_fetch (self=0x0, name=0x9735be0 "_xml_branch")
    at mlt_properties.c:424
#1  0xb60aaf2f in mlt_properties_set (self=0x0, name=0x9735be0 "_xml_branch",
    value=0x9735a28 "1.1.2.") at mlt_properties.c:508
#2  0xb60ab89a in mlt_properties_inherit (self=0x0, that=0x9735288)
    at mlt_properties.c:305
#3  0xb57915ad in on_end_filter (ctx=0x9305438, name=0x93d4714 "filter")
    at producer_xml.c:928
#4  on_end_element (ctx=0x9305438, name=0x93d4714 "filter")
    at producer_xml.c:1206
#5  0xb569cd10 in xmlParseElement__internal_alias ()
   from /usr/local/lib/libxml2.so.2
#6  0xb569cf05 in xmlParseContent__internal_alias ()
   from /usr/local/lib/libxml2.so.2
#7  0xb569cc73 in xmlParseElement__internal_alias ()
   from /usr/local/lib/libxml2.so.2
#8  0xb569cf05 in xmlParseContent__internal_alias ()
   from /usr/local/lib/libxml2.so.2
#9  0xb569cc73 in xmlParseElement__internal_alias ()
   from /usr/local/lib/libxml2.so.2
#10 0xb56a36e5 in xmlParseDocument__internal_alias ()
   from /usr/local/lib/libxml2.so.2
#11 0xb578d390 in producer_xml_init (profile=0x8f7cbe0,
    servtype=producer_type, id=<value optimized out>,
    data=0x92ee7f4 "/home/tc/.openshot/preview.mlt") at producer_xml.c:1540
#12 0xb60b9b3b in mlt_repository_create (self=0x8a6bf08, profile=0x8f7cbe0,
    type=producer_type, service=0x92ee7f0 "xml", input=0x92ee7f4)
    at mlt_repository.c:219

#13 0xb60b967a in mlt_factory_producer (profile=0x8f7cbe0,
    service=0x92ee7f0 "xml", input=0x92ee7f4) at mlt_factory.c:250
#14 0xb5239820 in create_producer (profile=0x8f7cbe0,
    file=0x8a4522c "xml:/home/tc/.openshot/preview.mlt")
    at producer_loader.c:63
#15 0xb5239be5 in producer_loader_init (profile=0x8f7cbe0, type=producer_type,
    id=0x8b04e68 "loader", arg=0x9735be0 "_xml_branch")
    at producer_loader.c:198
#16 0xb60b9b3b in mlt_repository_create (self=0x8a6bf08, profile=0x8f7cbe0,
    type=producer_type, service=0x8b04e68 "loader", input=0x8a4522c)
    at mlt_repository.c:219
#17 0xb60b967a in mlt_factory_producer (profile=0x8f7cbe0,
    service=0x8b04e68 "loader", input=0x8a4522c) at mlt_factory.c:250
#18 0xb60d1930 in Mlt::Producer::Producer(Mlt::Profile&, char const*, char cons$
#19 0xb610332c in _wrap_new_Producer__SWIG_2 ()
   from /usr/local/lib/python2.7/site-packages/_mlt.so
#20 0xb6103bf6 in _wrap_new_Producer ()   from /usr/local/lib/python2.7/site-pa$
#21 0xb7617c32 in PyCFunction_Call () from /usr/local/lib/libpython2.7.so.1.0
#22 0xb767a56f in PyEval_EvalFrameEx () from /usr/local/lib/libpython2.7.so.1.0
#23 0xb767c587 in PyEval_EvalCodeEx () from /usr/local/lib/libpython2.7.so.1.0
#24 0xb75fe357 in function_call () from /usr/local/lib/libpython2.7.so.1.0
#25 0xb75d031c in PyObject_Call () from /usr/local/lib/libpython2.7.so.1.0
#26 0xb75e1889 in instancemethod_call ()
   from /usr/local/lib/libpython2.7.so.1.0
#27 0xb75d031c in PyObject_Call () from /usr/local/lib/libpython2.7.so.1.0
#28 0xb7636ce6 in slot_tp_init () from /usr/local/lib/libpython2.7.so.1.0
#29 0xb7630ba5 in type_call () from /usr/local/lib/libpython2.7.so.1.0
#30 0xb75d031c in PyObject_Call () from /usr/local/lib/libpython2.7.so.1.0
#31 0xb7679dcd in PyEval_EvalFrameEx () from /usr/local/lib/libpython2.7.so.1.0
#32 0xb767bc82 in PyEval_EvalFrameEx () from /usr/local/lib/libpython2.7.so.1.0
#33 0xb767c587 in PyEval_EvalCodeEx () from /usr/local/lib/libpython2.7.so.1.0
#34 0xb75fe357 in function_call () from /usr/local/lib/libpython2.7.so.1.0
#35 0xb75d031c in PyObject_Call () from /usr/local/lib/libpython2.7.so.1.0
#36 0xb75e1889 in instancemethod_call ()
   from /usr/local/lib/libpython2.7.so.1.0
#37 0xb75d031c in PyObject_Call () from /usr/local/lib/libpython2.7.so.1.0
#38 0xb7674ed4 in PyEval_CallObjectWithKeywords ()
   from /usr/local/lib/libpython2.7.so.1.0
#39 0xb75d03ec in PyObject_CallObject ()
   from /usr/local/lib/libpython2.7.so.1.0
#40 0xb708f607 in pyg_closure_marshal ()
   from /usr/local/lib/python2.7/site-packages/gtk-2.0/gobject/_gobject.so
#41 0xb724bd3a in g_closure_invoke () from /usr/local/lib/libgobject-2.0.so.0
#42 0xb726267d in signal_emit_unlocked_R ()
   from /usr/local/lib/libgobject-2.0.so.0
#43 0xb7263b84 in g_signal_emit_valist ()
   from /usr/local/lib/libgobject-2.0.so.0
#44 0xb7264012 in g_signal_emit () from /usr/local/lib/libgobject-2.0.so.0
#45 0xb6d55945 in gtk_widget_activate ()
   from /usr/local/lib/libgtk-x11-2.0.so.0
#46 0xb6c32db0 in gtk_menu_shell_activate_item ()
   from /usr/local/lib/libgtk-x11-2.0.so.0
#47 0xb6c3487f in gtk_menu_shell_button_release ()
   from /usr/local/lib/libgtk-x11-2.0.so.0

#48 0xb6c2a254 in gtk_menu_button_release ()
   from /usr/local/lib/libgtk-x11-2.0.so.0
#49 0xb6c23a84 in _gtk_marshal_BOOLEAN__BOXED ()
   from /usr/local/lib/libgtk-x11-2.0.so.0
#50 0xb724a3a7 in g_type_class_meta_marshal ()
   from /usr/local/lib/libgobject-2.0.so.0
#51 0xb724bd3a in g_closure_invoke () from /usr/local/lib/libgobject-2.0.so.0
#52 0xb72623a6 in signal_emit_unlocked_R ()
   from /usr/local/lib/libgobject-2.0.so.0
#53 0xb7263a03 in g_signal_emit_valist ()
   from /usr/local/lib/libgobject-2.0.so.0
#54 0xb7264012 in g_signal_emit () from /usr/local/lib/libgobject-2.0.so.0
#55 0xb6d51b96 in gtk_widget_event_internal ()
   from /usr/local/lib/libgtk-x11-2.0.so.0
#56 0xb6c1bfed in gtk_propagate_event ()
   from /usr/local/lib/libgtk-x11-2.0.so.0
#57 0xb6c1d38f in gtk_main_do_event () from /usr/local/lib/libgtk-x11-2.0.so.0
#58 0xb6aab6ca in gdk_event_dispatch () from /usr/local/lib/libgdk-x11-2.0.so.0
#59 0xb7173505 in g_main_context_dispatch ()
   from /usr/local/lib/libglib-2.0.so.0
#60 0xb7177af0 in g_main_context_iterate ()
   from /usr/local/lib/libglib-2.0.so.0
#61 0xb717801f in g_main_loop_run () from /usr/local/lib/libglib-2.0.so.0
#62 0xb6c1d959 in gtk_main () from /usr/local/lib/libgtk-x11-2.0.so.0
#63 0xb6ff34b2 in ?? ()
   from /usr/local/lib/python2.7/site-packages/gtk-2.0/gtk/_gtk.so
#64 0xb767aada in PyEval_EvalFrameEx () from /usr/local/lib/libpython2.7.so.1.0
#65 0xb767bc82 in PyEval_EvalFrameEx () from /usr/local/lib/libpython2.7.so.1.0
#66 0xb767bc82 in PyEval_EvalFrameEx () from /usr/local/lib/libpython2.7.so.1.0
#67 0xb767c587 in PyEval_EvalCodeEx () from /usr/local/lib/libpython2.7.so.1.0
#68 0xb767c6d3 in PyEval_EvalCode () from /usr/local/lib/libpython2.7.so.1.0
#69 0xb769b511 in PyRun_FileExFlags () from /usr/local/lib/libpython2.7.so.1.0
#70 0xb769b74c in PyRun_SimpleFileExFlags ()
   from /usr/local/lib/libpython2.7.so.1.0
#71 0xb769bb7a in PyRun_AnyFileExFlags ()
   from /usr/local/lib/libpython2.7.so.1.0
#72 0xb76b0580 in Py_Main () from /usr/local/lib/libpython2.7.so.1.0
#73 0x08048587 in main (argc=2, argv=0xbfe2a044) at ./Modules/python.c:23


Hope this may help to somebody,
Jose M.

[Cenwen]

Hi,
It is not every day that we have so much information for a problem.

Thanks a lot

You must have all this dependencies installed (see here : http://openshotusers.com/forum/viewtopic.php?f=12&t=758 and I am thinking specially at this one for our problem : python-httplib2
She is asked for the upload to the website like Youtube and Vimeo. After, I am thinking at another thing like it seems that 's Vimeo who seems to bring some problems with python 2.7 but normally, not.