I am using VLCJ libraries for developing an simple media player application on Mac and PC. On PC, all media files run smoothly. On a Mac when I run the application (after configurating the Mac .dylib files) I have managed to open the application and when I hit the progress bar the frames display properly, but when I want to actually play the file, I get the following error:
/Users/ronenshani/Desktop/Cinenote/CineNotes/resources/icons/control_start_blue.png/Users/ronenshani/Desktop/Cinenote/CineNotes/resources/icons/control_rewind_blue.png/Users/ronenshani/Desktop/Cinenote/CineNotes/resources/icons/control_fastforward_blue.png/Users/ronenshani/Desktop/Cinenote/CineNotes/resources/icons/control_end_blue.pngSep 12 13:48:59 Ronens-MacBook-Pro.local java[59043] <Error>: CGContextGetCTM: invalid context 0x0
Sep 12 13:48:59 Ronens-MacBook-Pro.local java[59043] <Error>: CGContextSetBaseCTM: invalid context 0x0
Sep 12 13:48:59 Ronens-MacBook-Pro.local java[59043] <Error>: CGContextGetCTM: invalid context 0x0
Sep 12 13:48:59 Ronens-MacBook-Pro.local java[59043] <Error>: CGContextSetBaseCTM: invalid context 0x0
mediaChanged
opening
playing
paused
Fontconfig error: Cannot load default config file
Fontconfig error: Cannot load default config file
Fontconfig error: Cannot load default config file
[0x7faeb4413f50] main vout display error: option macosx-video-autoresize does not exist
2012-09-12 13:49:18.133 java[59043:407] -[CocoaAppWindow isFullscreen]: unrecognized selector sent to instance 0x7faeaa4aba90
2012-09-12 13:49:18.134 java[59043:407] -[CocoaAppWindow isFullscreen]: unrecognized selector sent to instance 0x7faeaa4aba90
2012-09-12 13:49:18.166 java[59043:407] (
0 CoreFoundation 0x00007fff8dcf6f56 __exceptionPreprocess + 198
1 libobjc.A.dylib 0x00007fff8db84d5e objc_exception_throw + 43
2 CoreFoundation 0x00007fff8dd831be -[NSObject doesNotRecognizeSelector:] + 190
3 CoreFoundation 0x00007fff8dce3e23 ___forwarding___ + 371
4 CoreFoundation 0x00007fff8dce3c38 _CF_forwarding_prep_0 + 232
5 libvout_macosx_plugin.dylib 0x0000000123affc21 -[VLCOpenGLVideoView setWindowFrameWithValue:] + 49
6 CoreFoundation 0x00007fff8dce670d -[NSObject performSelector:withObject:] + 61
7 Foundation 0x00007fff8eba6d70 __NSThreadPerformPerform + 214
8 CoreFoundation 0x00007fff8dc654f1 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
9 CoreFoundation 0x00007fff8dc64d5d __CFRunLoopDoSources0 + 253
10 CoreFoundation 0x00007fff8dc8bb49 __CFRunLoopRun + 905
11 CoreFoundation 0x00007fff8dc8b486 CFRunLoopRunSpecific + 230
12 HIToolbox 0x00007fff868174d3 RunCurrentEventLoopInMode + 277
13 HIToolbox 0x00007fff8681e781 ReceiveNextEventCommon + 355
14 HIToolbox 0x00007fff8681e60e BlockUntilNextEventMatchingListInMode + 62
15 AppKit 0x00007fff83befe31 _DPSNextEvent + 659
16 AppKit 0x00007fff83bef735 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 135
17 libawt.jnilib 0x0000000118bdcfe3 -[NSApplicationAWT nextEventMatchingMask:untilDate:inMode:dequeue:] + 124
18 AppKit 0x00007fff83bec071 -[NSApplication run] + 470
19 libawt.jnilib 0x0000000118bdb694 +[AWTStarter startAWT:] + 1495
20 libawt.jnilib 0x0000000118bdb00e -[CPerformer perform] + 93
21 CoreFoundation 0x00007fff8dce670d -[NSObject performSelector:withObject:] + 61
22 Foundation 0x00007fff8eba6d70 __NSThreadPerformPerform + 214
23 CoreFoundation 0x00007fff8dc654f1 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
24 CoreFoundation 0x00007fff8dc64d5d __CFRunLoopDoSources0 + 253
25 CoreFoundation 0x00007fff8dc8bb49 __CFRunLoopRun + 905
26 CoreFoundation 0x00007fff8dc8b486 CFRunLoopRunSpecific + 230
27 java 0x000000010fa3a843 java + 18499
28 java 0x000000010fa3a29a java + 17050
29 java 0x000000010fa37a98 java + 6808
)
playingAssertion failed: (p->pause_date != VLC_TS_INVALID), function aout_PacketPause, file ../../extras/package/macosx/../../../src/audio_output/output.c, line 431.
I believe this is the core of the error, although I am not sure:
[0x7faeb4413f50] main vout display error: option macosx-video-autoresize does not exist
2012-09-12 13:49:18.133 java[59043:407] -[CocoaAppWindow isFullscreen]: unrecognized selector sent to instance 0x7faeaa4aba90
2012-09-12 13:49:18.134 java[59043:407] -[CocoaAppWindow isFullscreen]: unrecognized selector sent to instance 0x7faeaa4aba90
The application is using VLCJ wrapper for accessing the libvlc libraries.
If anyone has some insights on this matter, please let me know. I've been stuck on this error for a few days now and still haven't managed to figure it out.
Thanks, tamash
EDIT
After some digging in the code, I found that the following code from VLCJ was causing the error:
static inline char * __config_GetLabel( vlc_object_t *p_this, const char *psz_name )
{
module_config_t *p_config;
**p_config = config_FindConfig( p_this, psz_name );**
/* sanity checks */
if( !p_config )
{
msg_Err( p_this, "option %s does not exist", psz_name );
return NULL;
}
if ( p_config->psz_longtext )
return p_config->psz_longtext;
else if( p_config->psz_text )
return p_config->psz_text;
else
msg_Warn( p_this, "option %s does not include any help", psz_name );
return NULL;
}
and this function fails to load some config files (and this makes sense since there are some errors that were pointed out in the error message above: "Fontconfig error: Cannot load default config file"). Where can I find these config files on a Mac and where should I load them?
