gmane.comp.audio.audacity.devel

Re: WMA exports mostly don't play on Windows if metadata added

LRN — 2008-12-02T05:14:35

Initial research turned up nothing. That is - ffmpeg converts audio to wma with tags and resulting file is perfectly playable, while Audacity exports the same audio file as wma - and it comes out screwed. Contents of both files are similar, though not identical. Looks like Audacity has to do something *extra* while exporting wma. I'll have to hack into ffmpeg.exe source code and see what it does and why. That will take some time... P.S. While Audacity-exported wma with tags is unplayable in most players, FFmpeg itself has no problems converting it back to wav. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: reported incompatible FFmpeg library on Windows 2000

LRN — 2008-12-02T05:10:04

I've committed a fix. The new code should kick in when wxDynamicLibraryDetailsArray is empty. It will try to find avcodec_init() function in avformat library, and if it is there assumes that library is statically linked. It it is not, Audacity will look for other libraries either in PATH or in the same directory as avformat. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: reported incompatible FFmpeg library onWindows 2000

Vaughan Johnson — 2008-12-02T00:53:53

Gale Andrews wrote: Yes, per recent msg from FSF, because it's from Microsoft and Microsoft says "This /DLL/ is included in the operating system." - V ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: Audio contrast tools.

Martyn Shaw — 2008-12-02T00:49:17

Gale Andrews wrote: Ug! Fixed (but poorly, it'll do for now). I just knew you'd ask about that! Now fixed. Not a Contrast bug, it happens the same in Generate->Tone etc etc. TimeTextCtrl bug. Add to the bug list as a P3/4. Changed to lc in Difference: as per lots of sources, eg http://www.ewh.ieee.org/soc/ias/pub-dept/abbreviation.pdf I'm sure people could find many sources using uc RMS, but fail to justify that. I'm not getting involved ;-) . "Use Selection" buttons do what they say, within David's confines of only using seconds (or mine of whatever format is selected on the selection bar / effect controls). "Change Format" is too big a conceptual leap, and too much coding. I've made a simpler change to the Contrast Result: text. HTH Martyn ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: sbsms compilation

Richard Ash — 2008-12-01T22:05:40

For small changes that's about all there is. If you find yourself doing a major update from one to the other I have a procedure documented in the bottom of lib-src/audacity-patches.txt for for working out which files have changed / been added / been removed in a newer upstream version. For this to work you have to keep track of any local patches included in Audacity CVS otherwise they get lost at each upgrade, hence why various patches are committed to audacity CVS. No problem having all the source code in audacity CVS. There would still be an advantage to disable building the programs as it speeds up the build significantly (we can do this from the Audacity configure script). It would also make packaging for Linux distributions a bit easier, because the libsbsms package then has no optional dependencies, and the programs (with the WX and PortAudio deps) don't have to be installed in order to compile against the libs. Richard ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: Repeat selects...

Gale Andrews — 2008-12-01T19:53:49

| From Martyn Shaw googlemail.com> | Mon, 01 Dec 2008 00:23:20 +0000 | Subject: [Audacity-devel] Repeat selects... Thanks, Martyn. I realised after opining that including the original bit was more useful that it was you who changed that behaviour to exclude it! Anyway, if a majority of voices want to change it back, we can always do it, as long as new selection length is fixed so that it reflects that behaviour. I noticed a few things when I was testing Repeat (they were the same before your latest commit, but it's an opportunity to mention them): * If you generate a default pluck of 1 second, Repeat does not include the original in the "new selection length". So, length was actually correct before the commit, but now isn't. I can't find any other Nyquist generators that do this, and if you change Pluck to a longer duration, the new selection length in Repeat then includes the original, even if you change Pluck back to 1 second. Pluck was changed last year to use Edgar's "snd-pluck" function instead of Nyquist "pluck", to fix clipping at the start. Should I ask Edgar about it? * If you select all of a clip to repeat (or all of an unsplit track), the repeats become separate clips. I tend to think this is wrong in the case of a whole track that's never been split, at any rate it does confuse users who never use split. * If you select a region inside a clip, split that and repeat it, the repeats don't become separate clips. I'm not sure if that's best, or intended so I'm just checking - I don't have any strong opinion there. Gale ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: Audio contrast tools.

Gale Andrews — 2008-12-01T17:29:50

| From Martyn Shaw googlemail.com> | Sun, 30 Nov 2008 22:02:11 +0000 | Subject: [Audacity-devel] Audio contrast tools. Thanks, Martyn: Just a few comments so far, maybe more later... * Once you use the reset button, then the results of any re-measurements are obscured by the export + reset buttons. * Is it possible when you change selection format in the tool that all four spinboxes change together, as happens when you change format in Selection Bar? * If you escape the selection format context menu, you're booted out of the tool. * Minor nit about information text - RMS in capitals? I think it needs something. Maybe the "Use Selection" button (which is active but appears broken as it has no effect) could say "Change Format" and give you the "change format" context menu? Or grey the button and Contrast Result says "Change selection region or format"? Gale ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: reported incompatible FFmpeg library on Windows 2000

LRN — 2008-12-01T03:43:31

Yes, i can rewrite it, so it won't depend completely on wxDynamicLibraryDetailsArray. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: WMA exports mostly don't play on Windows if metadata added

LRN — 2008-12-01T03:35:15

Probably something with character encoding (since with "Year" everything works ok). I'll try to fix it. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: reported incompatible FFmpeg library onWindows 2000

Gale Andrews — 2008-12-01T03:24:05

| From LRN gmail.com> | Thu, 27 Nov 2008 00:51:37 +0300 | Subject: [Audacity-devel] reported incompatible FFmpeg library on Windows 2000 I think so too. However (and I appreciate supporting 98/ME through to 1.4 is arguable), adding DbgHelp.dll into the Audacity installation folder is not working for one Windows ME user. He's tried a copy of the dll from the above debugging tools, and then an older one for Win 95, 98 and NT: http://www.microsoft.com/downloads/details.aspx?FamilyID=cd1fc4b2-0885-47f4-af45-7fd5e14db6c0&displaylang=en I have not yet tried that one on Windows 98. Error output is below, first for the more modern dll, then for the older. Have you had any more thoughts about your other two possible solutions? Gale Debugging tools dll: 20:22:04: Trying to load FFmpeg libraries 20:22:04: mLibAVFormatPath is not empty, = C:\Archivos de programa\Audacity 1.3 Beta\avformat-52.dll. Loading from it. 20:22:04: Looking up PATH... 20:22:04: PATH = C:\WINDOWS;C:\WINDOWS\COMMAND 20:22:04: Checking that C:\Archivos de programa\Audacity 1.3 Beta is in PATH... 20:22:04: not in PATH! 20:22:04: Appending ;C:\Archivos de programa\Audacity 1.3 Beta ... 20:22:04: Loading avformat from C:\Archivos de programa\Audacity 1.3 Beta\avformat-52.dll 20:22:05: avformat loaded successfully. Acquiring the list of modules. 20:22:07: List acquired and consists of 55 modules 20:22:07: Item 0: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\DBGHELP.DLL , name=DBGHELP.DLL 20:22:07: Item 1: path=C:\WINDOWS\SYSTEM\VERSION.DLL , name=VERSION.DLL 20:22:07: Item 2: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\AVFORMAT-52.DLL , name=AVFORMAT-52.DLL 20:22:07: Item 3: path=C:\WINDOWS\SYSTEM\AVIFIL32.DLL , name=AVIFIL32.DLL 20:22:07: Item 4: path=C:\WINDOWS\SYSTEM\MSVFW32.DLL , name=MSVFW32.DLL 20:22:07: Item 5: path=C:\WINDOWS\SYSTEM\WOW32.DLL , name=WOW32.DLL 20:22:07: Item 6: path=C:\WINDOWS\SYSTEM\DCIMAN32.DLL , name=DCIMAN32.DLL 20:22:07: Item 7: path=C:\WINDOWS\SYSTEM\CRTDLL.DLL , name=CRTDLL.DLL 20:22:07: Item 8: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\AVCODEC-52.DLL , name=AVCODEC-52.DLL 20:22:07: Item 9: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\PTHREADGC2.DLL , name=PTHREADGC2.DLL 20:22:07: Item 10: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\LIBMP3LAME-0.DLL , name=LIBMP3LAME-0.DLL 20:22:07: Item 11: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\LIBFAAC-0.DLL , name=LIBFAAC-0.DLL 20:22:07: Item 12: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\AVUTIL-49.DLL , name=AVUTIL-49.DLL 20:22:07: Item 13: path=C:\WINDOWS\SYSTEM\MSIMG32.DLL , name=MSIMG32.DLL 20:22:07: Item 14: path=C:\WINDOWS\SYSTEM\NTDLL.DLL , name=NTDLL.DLL 20:22:07: Item 15: path=C:\WINDOWS\SYSTEM\RICHED32.DLL , name=RICHED32.DLL 20:22:07: Item 16: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\PLUG-INS\SC4_1882.DLL , name=SC4_1882.DLL 20:22:07: Item 17: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\PLUG-INS\HARD_LIMITER_1413.DLL , name=HARD_LIMITER_1413.DLL 20:22:07: Item 18: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\PLUG-INS\GVERB_1216.DLL , name=GVERB_1216.DLL 20:22:07: Item 19: path=C:\WINDOWS\SYSTEM\MSACM32.DLL , name=MSACM32.DLL 20:22:07: Item 20: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\AUDACITY.EXE , name=AUDACITY.EXE 20:22:07: Item 21: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXMSW28_HTML_VC_CUSTOM.DLL , name=WXMSW28_HTML_VC_CUSTOM.DLL 20:22:07: Item 22: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXMSW28_ADV_VC_CUSTOM.DLL , name=WXMSW28_ADV_VC_CUSTOM.DLL 20:22:07: Item 23: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXMSW28_CORE_VC_CUSTOM.DLL , name=WXMSW28_CORE_VC_CUSTOM.DLL 20:22:07: Item 24: path=C:\WINDOWS\SYSTEM\OLEACC.DLL , name=OLEACC.DLL 20:22:07: Item 25: path=C:\WINDOWS\SYSTEM\OLEAUT32.DLL , name=OLEAUT32.DLL 20:22:07: Item 26: path=C:\WINDOWS\SYSTEM\COMDLG32.DLL , name=COMDLG32.DLL 20:22:07: Item 27: path=C:\WINDOWS\SYSTEM\WINMM.DLL , name=WINMM.DLL 20:22:07: Item 28: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXBASE28_NET_VC_CUSTOM.DLL , name=WXBASE28_NET_VC_CUSTOM.DLL 20:22:07: Item 29: path=C:\WINDOWS\SYSTEM\WSOCK32.DLL , name=WSOCK32.DLL 20:22:07: Item 30: path=C:\WINDOWS\SYSTEM\MSWSOCK.DLL , name=MSWSOCK.DLL 20:22:07: Item 31: path=C:\WINDOWS\SYSTEM\WS2_32.DLL , name=WS2_32.DLL 20:22:07: Item 32: path=C:\WINDOWS\SYSTEM\RASAPI32.DLL , name=RASAPI32.DLL 20:22:07: Item 33: path=C:\WINDOWS\SYSTEM\SECUR32.DLL , name=SECUR32.DLL 20:22:07: Item 34: path=C:\WINDOWS\SYSTEM\SVRAPI.DLL , name=SVRAPI.DLL 20:22:07: Item 35: path=C:\WINDOWS\SYSTEM\MSNET32.DLL , name=MSNET32.DLL 20:22:07: Item 36: path=C:\WINDOWS\SYSTEM\MSPWL32.DLL , name=MSPWL32.DLL 20:22:07: Item 37: path=C:\WINDOWS\SYSTEM\TAPI32.DLL , name=TAPI32.DLL 20:22:07: Item 38: path=C:\WINDOWS\SYSTEM\RPCRT4.DLL , name=RPCRT4.DLL 20:22:07: Item 39: path=C:\WINDOWS\SYSTEM\NETAPI32.DLL , name=NETAPI32.DLL 20:22:07: Item 40: path=C:\WINDOWS\SYSTEM\NETBIOS.DLL , name=NETBIOS.DLL 20:22:07: Item 41: path=C:\WINDOWS\SYSTEM\MPR.DLL , name=MPR.DLL 20:22:07: Item 42: path=C:\WINDOWS\SYSTEM\WS2HELP.DLL , name=WS2HELP.DLL 20:22:07: Item 43: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXBASE28_VC_CUSTOM.DLL , name=WXBASE28_VC_CUSTOM.DLL 20:22:07: Item 44: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\MSVCP80.DLL , name=MSVCP80.DLL 20:22:07: Item 45: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\MSVCR80.DLL , name=MSVCR80.DLL 20:22:07: Item 46: path=C:\WINDOWS\SYSTEM\OLE32.DLL , name=OLE32.DLL 20:22:07: Item 47: path=C:\WINDOWS\SYSTEM\SHELL32.DLL , name=SHELL32.DLL 20:22:07: Item 48: path=C:\WINDOWS\SYSTEM\COMCTL32.DLL , name=COMCTL32.DLL 20:22:07: Item 49: path=C:\WINDOWS\SYSTEM\SHLWAPI.DLL , name=SHLWAPI.DLL 20:22:07: Item 50: path=C:\WINDOWS\SYSTEM\MSVCRT.DLL , name=MSVCRT.DLL 20:22:07: Item 51: path=C:\WINDOWS\SYSTEM\USER32.DLL , name=USER32.DLL 20:22:07: Item 52: path=C:\WINDOWS\SYSTEM\GDI32.DLL , name=GDI32.DLL 20:22:07: Item 53: path=C:\WINDOWS\SYSTEM\ADVAPI32.DLL , name=ADVAPI32.DLL 20:22:07: Item 54: path=C:\WINDOWS\SYSTEM\KERNEL32.DLL , name=KERNEL32.DLL 20:22:07: The avformat library happened to be statically linked 20:22:07: Returning PATH to normal... 20:22:07: Importing symbols... 20:22:07: Error: Couldn't find symbol 'avcodec_init' in a dynamic library (error 127: no se encontró el proceso especificado.) 20:22:07: Failed to load symbol avcodec_init 20:22:07: Trying to load from PATH. File name is avformat-52.dll 20:22:07: Looking up PATH... 20:22:07: PATH = C:\WINDOWS;C:\WINDOWS\COMMAND 20:22:07: Checking that is in PATH... 20:22:07: in PATH. 20:22:07: Loading avformat from avformat-52.dll 20:22:07: avformat loaded successfully. Acquiring the list of modules. 20:22:07: List acquired and consists of 55 modules 20:22:07: Item 0: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\DBGHELP.DLL , name=DBGHELP.DLL 20:22:07: Item 1: path=C:\WINDOWS\SYSTEM\VERSION.DLL , name=VERSION.DLL 20:22:07: Item 2: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\AVFORMAT-52.DLL , name=AVFORMAT-52.DLL 20:22:07: Item 3: path=C:\WINDOWS\SYSTEM\AVIFIL32.DLL , name=AVIFIL32.DLL 20:22:07: Item 4: path=C:\WINDOWS\SYSTEM\MSVFW32.DLL , name=MSVFW32.DLL 20:22:07: Item 5: path=C:\WINDOWS\SYSTEM\WOW32.DLL , name=WOW32.DLL 20:22:07: Item 6: path=C:\WINDOWS\SYSTEM\DCIMAN32.DLL , name=DCIMAN32.DLL 20:22:07: Item 7: path=C:\WINDOWS\SYSTEM\CRTDLL.DLL , name=CRTDLL.DLL 20:22:07: Item 8: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\AVCODEC-52.DLL , name=AVCODEC-52.DLL 20:22:07: Item 9: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\PTHREADGC2.DLL , name=PTHREADGC2.DLL 20:22:07: Item 10: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\LIBMP3LAME-0.DLL , name=LIBMP3LAME-0.DLL 20:22:07: Item 11: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\LIBFAAC-0.DLL , name=LIBFAAC-0.DLL 20:22:07: Item 12: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\AVUTIL-49.DLL , name=AVUTIL-49.DLL 20:22:07: Item 13: path=C:\WINDOWS\SYSTEM\MSIMG32.DLL , name=MSIMG32.DLL 20:22:07: Item 14: path=C:\WINDOWS\SYSTEM\NTDLL.DLL , name=NTDLL.DLL 20:22:07: Item 15: path=C:\WINDOWS\SYSTEM\RICHED32.DLL , name=RICHED32.DLL 20:22:07: Item 16: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\PLUG-INS\SC4_1882.DLL , name=SC4_1882.DLL 20:22:07: Item 17: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\PLUG-INS\HARD_LIMITER_1413.DLL , name=HARD_LIMITER_1413.DLL 20:22:07: Item 18: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\PLUG-INS\GVERB_1216.DLL , name=GVERB_1216.DLL 20:22:07: Item 19: path=C:\WINDOWS\SYSTEM\MSACM32.DLL , name=MSACM32.DLL 20:22:07: Item 20: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\AUDACITY.EXE , name=AUDACITY.EXE 20:22:07: Item 21: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXMSW28_HTML_VC_CUSTOM.DLL , name=WXMSW28_HTML_VC_CUSTOM.DLL 20:22:07: Item 22: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXMSW28_ADV_VC_CUSTOM.DLL , name=WXMSW28_ADV_VC_CUSTOM.DLL 20:22:07: Item 23: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXMSW28_CORE_VC_CUSTOM.DLL , name=WXMSW28_CORE_VC_CUSTOM.DLL 20:22:07: Item 24: path=C:\WINDOWS\SYSTEM\OLEACC.DLL , name=OLEACC.DLL 20:22:07: Item 25: path=C:\WINDOWS\SYSTEM\OLEAUT32.DLL , name=OLEAUT32.DLL 20:22:07: Item 26: path=C:\WINDOWS\SYSTEM\COMDLG32.DLL , name=COMDLG32.DLL 20:22:07: Item 27: path=C:\WINDOWS\SYSTEM\WINMM.DLL , name=WINMM.DLL 20:22:07: Item 28: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXBASE28_NET_VC_CUSTOM.DLL , name=WXBASE28_NET_VC_CUSTOM.DLL 20:22:07: Item 29: path=C:\WINDOWS\SYSTEM\WSOCK32.DLL , name=WSOCK32.DLL 20:22:07: Item 30: path=C:\WINDOWS\SYSTEM\MSWSOCK.DLL , name=MSWSOCK.DLL 20:22:07: Item 31: path=C:\WINDOWS\SYSTEM\WS2_32.DLL , name=WS2_32.DLL 20:22:07: Item 32: path=C:\WINDOWS\SYSTEM\RASAPI32.DLL , name=RASAPI32.DLL 20:22:07: Item 33: path=C:\WINDOWS\SYSTEM\SECUR32.DLL , name=SECUR32.DLL 20:22:07: Item 34: path=C:\WINDOWS\SYSTEM\SVRAPI.DLL , name=SVRAPI.DLL 20:22:07: Item 35: path=C:\WINDOWS\SYSTEM\MSNET32.DLL , name=MSNET32.DLL 20:22:07: Item 36: path=C:\WINDOWS\SYSTEM\MSPWL32.DLL , name=MSPWL32.DLL 20:22:07: Item 37: path=C:\WINDOWS\SYSTEM\TAPI32.DLL , name=TAPI32.DLL 20:22:07: Item 38: path=C:\WINDOWS\SYSTEM\RPCRT4.DLL , name=RPCRT4.DLL 20:22:07: Item 39: path=C:\WINDOWS\SYSTEM\NETAPI32.DLL , name=NETAPI32.DLL 20:22:07: Item 40: path=C:\WINDOWS\SYSTEM\NETBIOS.DLL , name=NETBIOS.DLL 20:22:07: Item 41: path=C:\WINDOWS\SYSTEM\MPR.DLL , name=MPR.DLL 20:22:07: Item 42: path=C:\WINDOWS\SYSTEM\WS2HELP.DLL , name=WS2HELP.DLL 20:22:07: Item 43: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXBASE28_VC_CUSTOM.DLL , name=WXBASE28_VC_CUSTOM.DLL 20:22:07: Item 44: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\MSVCP80.DLL , name=MSVCP80.DLL 20:22:07: Item 45: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\MSVCR80.DLL , name=MSVCR80.DLL 20:22:07: Item 46: path=C:\WINDOWS\SYSTEM\OLE32.DLL , name=OLE32.DLL 20:22:07: Item 47: path=C:\WINDOWS\SYSTEM\SHELL32.DLL , name=SHELL32.DLL 20:22:07: Item 48: path=C:\WINDOWS\SYSTEM\COMCTL32.DLL , name=COMCTL32.DLL 20:22:07: Item 49: path=C:\WINDOWS\SYSTEM\SHLWAPI.DLL , name=SHLWAPI.DLL 20:22:07: Item 50: path=C:\WINDOWS\SYSTEM\MSVCRT.DLL , name=MSVCRT.DLL 20:22:07: Item 51: path=C:\WINDOWS\SYSTEM\USER32.DLL , name=USER32.DLL 20:22:07: Item 52: path=C:\WINDOWS\SYSTEM\GDI32.DLL , name=GDI32.DLL 20:22:07: Item 53: path=C:\WINDOWS\SYSTEM\ADVAPI32.DLL , name=ADVAPI32.DLL 20:22:07: Item 54: path=C:\WINDOWS\SYSTEM\KERNEL32.DLL , name=KERNEL32.DLL 20:22:07: The avformat library happened to be statically linked 20:22:07: Importing symbols... 20:22:07: Error: Couldn't find symbol 'avcodec_init' in a dynamic library (error 127: no se encontró el proceso especificado.) 20:22:07: Failed to load symbol avcodec_init 20:22:11: Looking for FFmpeg libraries... 20:22:11: mLibAVFormatPath is not empty, = avformat-52.dll 20:22:27: User-specified path = C:\Archivos de programa\Audacity 1.3 Beta\avformat-52.dll 20:22:27: User-specified file exists. Success. 20:22:27: Trying to load FFmpeg libraries 20:22:27: mLibAVFormatPath is not empty, = C:\Archivos de programa\Audacity 1.3 Beta\avformat-52.dll. Loading from it. 20:22:27: Looking up PATH... 20:22:27: PATH = C:\WINDOWS;C:\WINDOWS\COMMAND 20:22:27: Checking that C:\Archivos de programa\Audacity 1.3 Beta is in PATH... 20:22:27: not in PATH! 20:22:27: Appending ;C:\Archivos de programa\Audacity 1.3 Beta ... 20:22:27: Loading avformat from C:\Archivos de programa\Audacity 1.3 Beta\avformat-52.dll 20:22:27: avformat loaded successfully. Acquiring the list of modules. 20:22:28: List acquired and consists of 57 modules 20:22:28: Item 0: path=C:\WINDOWS\SYSTEM\SHDOCVW.DLL , name=SHDOCVW.DLL 20:22:28: Item 1: path=C:\WINDOWS\SYSTEM\BROWSEUI.DLL , name=BROWSEUI.DLL 20:22:28: Item 2: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\DBGHELP.DLL , name=DBGHELP.DLL 20:22:28: Item 3: path=C:\WINDOWS\SYSTEM\VERSION.DLL , name=VERSION.DLL 20:22:28: Item 4: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\AVFORMAT-52.DLL , name=AVFORMAT-52.DLL 20:22:28: Item 5: path=C:\WINDOWS\SYSTEM\AVIFIL32.DLL , name=AVIFIL32.DLL 20:22:28: Item 6: path=C:\WINDOWS\SYSTEM\MSVFW32.DLL , name=MSVFW32.DLL 20:22:28: Item 7: path=C:\WINDOWS\SYSTEM\WOW32.DLL , name=WOW32.DLL 20:22:28: Item 8: path=C:\WINDOWS\SYSTEM\DCIMAN32.DLL , name=DCIMAN32.DLL 20:22:28: Item 9: path=C:\WINDOWS\SYSTEM\CRTDLL.DLL , name=CRTDLL.DLL 20:22:28: Item 10: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\AVCODEC-52.DLL , name=AVCODEC-52.DLL 20:22:28: Item 11: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\PTHREADGC2.DLL , name=PTHREADGC2.DLL 20:22:28: Item 12: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\LIBMP3LAME-0.DLL , name=LIBMP3LAME-0.DLL 20:22:28: Item 13: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\LIBFAAC-0.DLL , name=LIBFAAC-0.DLL 20:22:28: Item 14: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\AVUTIL-49.DLL , name=AVUTIL-49.DLL 20:22:28: Item 15: path=C:\WINDOWS\SYSTEM\MSIMG32.DLL , name=MSIMG32.DLL 20:22:28: Item 16: path=C:\WINDOWS\SYSTEM\NTDLL.DLL , name=NTDLL.DLL 20:22:28: Item 17: path=C:\WINDOWS\SYSTEM\RICHED32.DLL , name=RICHED32.DLL 20:22:28: Item 18: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\PLUG-INS\SC4_1882.DLL , name=SC4_1882.DLL 20:22:28: Item 19: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\PLUG-INS\HARD_LIMITER_1413.DLL , name=HARD_LIMITER_1413.DLL 20:22:28: Item 20: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\PLUG-INS\GVERB_1216.DLL , name=GVERB_1216.DLL 20:22:28: Item 21: path=C:\WINDOWS\SYSTEM\MSACM32.DLL , name=MSACM32.DLL 20:22:28: Item 22: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\AUDACITY.EXE , name=AUDACITY.EXE 20:22:28: Item 23: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXMSW28_HTML_VC_CUSTOM.DLL , name=WXMSW28_HTML_VC_CUSTOM.DLL 20:22:28: Item 24: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXMSW28_ADV_VC_CUSTOM.DLL , name=WXMSW28_ADV_VC_CUSTOM.DLL 20:22:28: Item 25: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXMSW28_CORE_VC_CUSTOM.DLL , name=WXMSW28_CORE_VC_CUSTOM.DLL 20:22:28: Item 26: path=C:\WINDOWS\SYSTEM\OLEACC.DLL , name=OLEACC.DLL 20:22:28: Item 27: path=C:\WINDOWS\SYSTEM\OLEAUT32.DLL , name=OLEAUT32.DLL 20:22:28: Item 28: path=C:\WINDOWS\SYSTEM\COMDLG32.DLL , name=COMDLG32.DLL 20:22:28: Item 29: path=C:\WINDOWS\SYSTEM\WINMM.DLL , name=WINMM.DLL 20:22:28: Item 30: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXBASE28_NET_VC_CUSTOM.DLL , name=WXBASE28_NET_VC_CUSTOM.DLL 20:22:28: Item 31: path=C:\WINDOWS\SYSTEM\WSOCK32.DLL , name=WSOCK32.DLL 20:22:28: Item 32: path=C:\WINDOWS\SYSTEM\MSWSOCK.DLL , name=MSWSOCK.DLL 20:22:28: Item 33: path=C:\WINDOWS\SYSTEM\WS2_32.DLL , name=WS2_32.DLL 20:22:28: Item 34: path=C:\WINDOWS\SYSTEM\RASAPI32.DLL , name=RASAPI32.DLL 20:22:28: Item 35: path=C:\WINDOWS\SYSTEM\SECUR32.DLL , name=SECUR32.DLL 20:22:28: Item 36: path=C:\WINDOWS\SYSTEM\SVRAPI.DLL , name=SVRAPI.DLL 20:22:28: Item 37: path=C:\WINDOWS\SYSTEM\MSNET32.DLL , name=MSNET32.DLL 20:22:28: Item 38: path=C:\WINDOWS\SYSTEM\MSPWL32.DLL , name=MSPWL32.DLL 20:22:28: Item 39: path=C:\WINDOWS\SYSTEM\TAPI32.DLL , name=TAPI32.DLL 20:22:28: Item 40: path=C:\WINDOWS\SYSTEM\RPCRT4.DLL , name=RPCRT4.DLL 20:22:28: Item 41: path=C:\WINDOWS\SYSTEM\NETAPI32.DLL , name=NETAPI32.DLL 20:22:28: Item 42: path=C:\WINDOWS\SYSTEM\NETBIOS.DLL , name=NETBIOS.DLL 20:22:28: Item 43: path=C:\WINDOWS\SYSTEM\MPR.DLL , name=MPR.DLL 20:22:28: Item 44: path=C:\WINDOWS\SYSTEM\WS2HELP.DLL , name=WS2HELP.DLL 20:22:28: Item 45: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXBASE28_VC_CUSTOM.DLL , name=WXBASE28_VC_CUSTOM.DLL 20:22:28: Item 46: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\MSVCP80.DLL , name=MSVCP80.DLL 20:22:28: Item 47: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\MSVCR80.DLL , name=MSVCR80.DLL 20:22:28: Item 48: path=C:\WINDOWS\SYSTEM\OLE32.DLL , name=OLE32.DLL 20:22:28: Item 49: path=C:\WINDOWS\SYSTEM\SHELL32.DLL , name=SHELL32.DLL 20:22:28: Item 50: path=C:\WINDOWS\SYSTEM\COMCTL32.DLL , name=COMCTL32.DLL 20:22:28: Item 51: path=C:\WINDOWS\SYSTEM\SHLWAPI.DLL , name=SHLWAPI.DLL 20:22:28: Item 52: path=C:\WINDOWS\SYSTEM\MSVCRT.DLL , name=MSVCRT.DLL 20:22:28: Item 53: path=C:\WINDOWS\SYSTEM\USER32.DLL , name=USER32.DLL 20:22:28: Item 54: path=C:\WINDOWS\SYSTEM\GDI32.DLL , name=GDI32.DLL 20:22:28: Item 55: path=C:\WINDOWS\SYSTEM\ADVAPI32.DLL , name=ADVAPI32.DLL 20:22:28: Item 56: path=C:\WINDOWS\SYSTEM\KERNEL32.DLL , name=KERNEL32.DLL 20:22:28: The avformat library happened to be statically linked 20:22:28: Returning PATH to normal... 20:22:28: Importing symbols... 20:22:28: Error: Couldn't find symbol 'avcodec_init' in a dynamic library (error 127: no se encontró el proceso especificado.) 20:22:28: Failed to load symbol avcodec_init 20:22:28: Trying to load from PATH. File name is avformat-52.dll 20:22:28: Looking up PATH... 20:22:28: PATH = C:\WINDOWS;C:\WINDOWS\COMMAND 20:22:28: Checking that is in PATH... 20:22:28: in PATH. 20:22:28: Loading avformat from avformat-52.dll 20:22:28: avformat loaded successfully. Acquiring the list of modules. 20:22:29: List acquired and consists of 57 modules 20:22:29: Item 0: path=C:\WINDOWS\SYSTEM\SHDOCVW.DLL , name=SHDOCVW.DLL 20:22:29: Item 1: path=C:\WINDOWS\SYSTEM\BROWSEUI.DLL , name=BROWSEUI.DLL 20:22:29: Item 2: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\DBGHELP.DLL , name=DBGHELP.DLL 20:22:29: Item 3: path=C:\WINDOWS\SYSTEM\VERSION.DLL , name=VERSION.DLL 20:22:29: Item 4: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\AVFORMAT-52.DLL , name=AVFORMAT-52.DLL 20:22:29: Item 5: path=C:\WINDOWS\SYSTEM\AVIFIL32.DLL , name=AVIFIL32.DLL 20:22:29: Item 6: path=C:\WINDOWS\SYSTEM\MSVFW32.DLL , name=MSVFW32.DLL 20:22:29: Item 7: path=C:\WINDOWS\SYSTEM\WOW32.DLL , name=WOW32.DLL 20:22:29: Item 8: path=C:\WINDOWS\SYSTEM\DCIMAN32.DLL , name=DCIMAN32.DLL 20:22:29: Item 9: path=C:\WINDOWS\SYSTEM\CRTDLL.DLL , name=CRTDLL.DLL 20:22:29: Item 10: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\AVCODEC-52.DLL , name=AVCODEC-52.DLL 20:22:29: Item 11: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\PTHREADGC2.DLL , name=PTHREADGC2.DLL 20:22:29: Item 12: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\LIBMP3LAME-0.DLL , name=LIBMP3LAME-0.DLL 20:22:29: Item 13: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\LIBFAAC-0.DLL , name=LIBFAAC-0.DLL 20:22:29: Item 14: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\AVUTIL-49.DLL , name=AVUTIL-49.DLL 20:22:29: Item 15: path=C:\WINDOWS\SYSTEM\MSIMG32.DLL , name=MSIMG32.DLL 20:22:29: Item 16: path=C:\WINDOWS\SYSTEM\NTDLL.DLL , name=NTDLL.DLL 20:22:29: Item 17: path=C:\WINDOWS\SYSTEM\RICHED32.DLL , name=RICHED32.DLL 20:22:29: Item 18: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\PLUG-INS\SC4_1882.DLL , name=SC4_1882.DLL 20:22:29: Item 19: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\PLUG-INS\HARD_LIMITER_1413.DLL , name=HARD_LIMITER_1413.DLL 20:22:29: Item 20: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\PLUG-INS\GVERB_1216.DLL , name=GVERB_1216.DLL 20:22:29: Item 21: path=C:\WINDOWS\SYSTEM\MSACM32.DLL , name=MSACM32.DLL 20:22:29: Item 22: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\AUDACITY.EXE , name=AUDACITY.EXE 20:22:29: Item 23: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXMSW28_HTML_VC_CUSTOM.DLL , name=WXMSW28_HTML_VC_CUSTOM.DLL 20:22:29: Item 24: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXMSW28_ADV_VC_CUSTOM.DLL , name=WXMSW28_ADV_VC_CUSTOM.DLL 20:22:29: Item 25: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXMSW28_CORE_VC_CUSTOM.DLL , name=WXMSW28_CORE_VC_CUSTOM.DLL 20:22:29: Item 26: path=C:\WINDOWS\SYSTEM\OLEACC.DLL , name=OLEACC.DLL 20:22:29: Item 27: path=C:\WINDOWS\SYSTEM\OLEAUT32.DLL , name=OLEAUT32.DLL 20:22:29: Item 28: path=C:\WINDOWS\SYSTEM\COMDLG32.DLL , name=COMDLG32.DLL 20:22:29: Item 29: path=C:\WINDOWS\SYSTEM\WINMM.DLL , name=WINMM.DLL 20:22:29: Item 30: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXBASE28_NET_VC_CUSTOM.DLL , name=WXBASE28_NET_VC_CUSTOM.DLL 20:22:29: Item 31: path=C:\WINDOWS\SYSTEM\WSOCK32.DLL , name=WSOCK32.DLL 20:22:29: Item 32: path=C:\WINDOWS\SYSTEM\MSWSOCK.DLL , name=MSWSOCK.DLL 20:22:29: Item 33: path=C:\WINDOWS\SYSTEM\WS2_32.DLL , name=WS2_32.DLL 20:22:29: Item 34: path=C:\WINDOWS\SYSTEM\RASAPI32.DLL , name=RASAPI32.DLL 20:22:29: Item 35: path=C:\WINDOWS\SYSTEM\SECUR32.DLL , name=SECUR32.DLL 20:22:29: Item 36: path=C:\WINDOWS\SYSTEM\SVRAPI.DLL , name=SVRAPI.DLL 20:22:29: Item 37: path=C:\WINDOWS\SYSTEM\MSNET32.DLL , name=MSNET32.DLL 20:22:29: Item 38: path=C:\WINDOWS\SYSTEM\MSPWL32.DLL , name=MSPWL32.DLL 20:22:29: Item 39: path=C:\WINDOWS\SYSTEM\TAPI32.DLL , name=TAPI32.DLL 20:22:29: Item 40: path=C:\WINDOWS\SYSTEM\RPCRT4.DLL , name=RPCRT4.DLL 20:22:29: Item 41: path=C:\WINDOWS\SYSTEM\NETAPI32.DLL , name=NETAPI32.DLL 20:22:29: Item 42: path=C:\WINDOWS\SYSTEM\NETBIOS.DLL , name=NETBIOS.DLL 20:22:29: Item 43: path=C:\WINDOWS\SYSTEM\MPR.DLL , name=MPR.DLL 20:22:29: Item 44: path=C:\WINDOWS\SYSTEM\WS2HELP.DLL , name=WS2HELP.DLL 20:22:29: Item 45: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\WXBASE28_VC_CUSTOM.DLL , name=WXBASE28_VC_CUSTOM.DLL 20:22:29: Item 46: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\MSVCP80.DLL , name=MSVCP80.DLL 20:22:29: Item 47: path=C:\ARCHIVOS DE PROGRAMA\AUDACITY 1.3 BETA\MSVCR80.DLL , name=MSVCR80.DLL 20:22:29: Item 48: path=C:\WINDOWS\SYSTEM\OLE32.DLL , name=OLE32.DLL 20:22:29: Item 49: path=C:\WINDOWS\SYSTEM\SHELL32.DLL , name=SHELL32.DLL 20:22:29: Item 50: path=C:\WINDOWS\SYSTEM\COMCTL32.DLL , name=COMCTL32.DLL 20:22:29: Item 51: path=C:\WINDOWS\SYSTEM\SHLWAPI.DLL , name=SHLWAPI.DLL 20:22:29: Item 52: path=C:\WINDOWS\SYSTEM\MSVCRT.DLL , name=MSVCRT.DLL 20:22:29: Item 53: path=C:\WINDOWS\SYSTEM\USER32.DLL , name=USER32.DLL 20:22:29: Item 54: path=C:\WINDOWS\SYSTEM\GDI32.DLL , name=GDI32.DLL 20:22:29: Item 55: path=C:\WINDOWS\SYSTEM\ADVAPI32.DLL , name=ADVAPI32.DLL 20:22:29: Item 56: path=C:\WINDOWS\SYSTEM\KERNEL32.DLL , name=KERNEL32.DLL 20:22:29: The avformat library happened to be statically linked 20:22:29: Importing symbols... 20:22:29: Error: Couldn't find symbol 'avcodec_init' in a dynamic library (error 127: no se encontró el proceso especificado.) 20:22:29: Failed to load symbol avcodec_init Windows 95/98 dll 20:09:12: Trying to load FFmpeg libraries 20:09:13: mLibAVFormatPath is not empty, = C:\Archivos de programa\Audacity 1.3 Beta\avformat-52.dll. Loading from it. 20:09:13: Looking up PATH... 20:09:13: PATH = C:\WINDOWS;C:\WINDOWS\COMMAND 20:09:13: Checking that C:\Archivos de programa\Audacity 1.3 Beta is in PATH... 20:09:13: not in PATH! 20:09:13: Appending ;C:\Archivos de programa\Audacity 1.3 Beta ... 20:09:13: Loading avformat from C:\Archivos de programa\Audacity 1.3 Beta\avformat-52.dll 20:09:14: avformat loaded successfully. Acquiring the list of modules. 20:09:14: Error: Couldn't find symbol 'SymFromAddr' in a dynamic library (error 127: no se encontró el proceso especificado.) 20:09:14: List acquired and consists of 0 modules 20:09:14: The avformat library happened to be statically linked 20:09:14: Returning PATH to normal... 20:09:14: Importing symbols... 20:09:14: Error: Couldn't find symbol 'avcodec_init' in a dynamic library (error 127: no se encontró el proceso especificado.) 20:09:14: Failed to load symbol avcodec_init 20:09:14: Trying to load from PATH. File name is avformat-52.dll 20:09:14: Looking up PATH... 20:09:14: PATH = C:\WINDOWS;C:\WINDOWS\COMMAND 20:09:14: Checking that is in PATH... 20:09:14: in PATH. 20:09:14: Loading avformat from avformat-52.dll 20:09:14: avformat loaded successfully. Acquiring the list of modules. 20:09:14: List acquired and consists of 0 modules 20:09:14: The avformat library happened to be statically linked 20:09:14: Importing symbols... 20:09:14: Error: Couldn't find symbol 'avcodec_init' in a dynamic library (error 127: no se encontró el proceso especificado.) 20:09:14: Failed to load symbol avcodec_init 20:09:19: Looking for FFmpeg libraries... 20:09:19: mLibAVFormatPath is not empty, = avformat-52.dll 20:09:46: User-specified path = C:\Archivos de programa\Audacity 1.3 Beta\avformat-52.dll 20:09:46: User-specified file exists. Success. 20:09:46: Trying to load FFmpeg libraries 20:09:46: mLibAVFormatPath is not empty, = C:\Archivos de programa\Audacity 1.3 Beta\avformat-52.dll. Loading from it. 20:09:46: Looking up PATH... 20:09:46: PATH = C:\WINDOWS;C:\WINDOWS\COMMAND 20:09:46: Checking that C:\Archivos de programa\Audacity 1.3 Beta is in PATH... 20:09:46: not in PATH! 20:09:46: Appending ;C:\Archivos de programa\Audacity 1.3 Beta ... 20:09:46: Loading avformat from C:\Archivos de programa\Audacity 1.3 Beta\avformat-52.dll 20:09:46: avformat loaded successfully. Acquiring the list of modules. 20:09:46: List acquired and consists of 0 modules 20:09:46: The avformat library happened to be statically linked 20:09:46: Returning PATH to normal... 20:09:46: Importing symbols... 20:09:46: Error: Couldn't find symbol 'avcodec_init' in a dynamic library (error 127: no se encontró el proceso especificado.) 20:09:46: Failed to load symbol avcodec_init 20:09:46: Trying to load from PATH. File name is avformat-52.dll 20:09:46: Looking up PATH... 20:09:46: PATH = C:\WINDOWS;C:\WINDOWS\COMMAND 20:09:46: Checking that is in PATH... 20:09:46: in PATH. 20:09:46: Loading avformat from avformat-52.dll 20:09:46: avformat loaded successfully. Acquiring the list of modules. 20:09:46: List acquired and consists of 0 modules 20:09:46: The avformat library happened to be statically linked 20:09:46: Importing symbols... 20:09:46: Error: Couldn't find symbol 'avcodec_init' in a dynamic library (error 127: no se encontró el proceso especificado.) 20:09:46: Failed to load symbol avcodec_init ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

WMA exports mostly don't play on Windows ifmetadata added

2008-12-01T03:08:19

I'm forwarding below a user report about exported WMA files not being playable if tags are added (except for "Year", though that is not written anyway because it is not supported by FFmpeg). I only just got round to testing with ffmpeg at command line, but it looks if it might be an Audacity issue, because command line export with tags is OK. At the command line I have to force the codec to wma2 (else it defaults to mp3), and force tag passing from the metadata in the input file (I couldn't find how to write new tags). So with input.wma which contains Title and Comment tags, I do: ffmpeg -i input.wma -acodec wmav2 output.wma -map_meta_data outfile:infile Then output.wma has the correct two tags and plays fine in WMP 11, Foobar and VLC (which both report the codec as wma2). But if I import input.wma into Audacity and export it, or create a track in Audacity and export it as WMA with Title and Comment tags, neither of the three players will play it. VLC now can't see any codec details, though Foobar can (Foobar's reported error is below). Gale | From Rupert Russell | Mon, 24 Nov 2008 13:05:43 +1100 | Subject: Beta_Feedback - Problem with WMA files - Not supporting Artist Information Thanks for the report. The FFmpeg library (which handles the export) only supports writing of WMA metadata for Track Title, Author and Comment (plus Copyright, which Audacity does not support). If you export the track with just the "Year" tag entered in Metadata Editor, the file will play, but otherwise I agree most or all players won't play the WMA file if you add metadata. In Foobar the error given is: "Decoding failure at 0:00.000 (IWMSyncReader::GetNextSample failed (C00D080D)) " It's very likely this is a bug in FFmpeg itself (at least in part), but we will check. Meantime, I suggest you add the metadata you require in Windows Media Player, or by right-clicking over the file in Explorer > Properties: Summary tab. Gale Audacity Team ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Repeat selects...

Martyn Shaw — 2008-12-01T00:23:20

Trying to clear the Release_Checklist, (and forgetting all the for and against arguments) I have committed a change that makes all the relevant audio selected after 'repeat', including original bit. Martyn ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: Audio contrast tools.

Martyn Shaw — 2008-12-01T00:05:57

A few more comments on this and from other posts... You'll notice that when no data (effectively) is selected (for example when you select from 1.1s to 1.2 s and the hh:mm:ss both say 1s) then I just leave the corresponding dB and result text blank. We could put a better message in there (as long as it's short) such as 'no data'; what do you think? On the reset button, I think it's fine like this (not closing the dialog). I was only asking in an open-minded sort of way (I think). We really don't want more dialogs do we? > Is this some problem peculiar to effect dialogues? We do have at least one > dialogue that stays on top when not wanted (the options for the export > formats). > Why doesn't wxDEFAULT_DIALOG_STYLE | wxSTAY_ON_TOP work? That would be too complicated to answer here, I'm afraid. Maybe somebody else can help out? Reverting to previous selections would mean implementing a whole stack of undo stuff, something which would be very complicated for a simple effect and I don't have time for it. Better to fix some other bugs (BTFSOB) for a release. 'No progress has been made on reading back in stuff that was exported' (or something like that). That's because it wasn't in the original requirements (I think) and would be of minimal use I suspect. BTFSOB. And on Export, we are exporting the selection times in seconds at the moment; do want it in days, hours, minutes, seconds (fractions of a second) or something? 'twould be effort for little gain? BTFSOB? > I would prefer the tool had some brief text that said what WCAG actually is > or what this tool is meant for. The actual text on the button could then be > less wide e.g. "WCAG site". My first reaction as a "normal" Audacity user > to this would be "what's WCAG and is this part of Audacity?" Maybe "what > it is" could just go at the top, for example "Contrast, for analysing volume > differences between selections" (like we say what the SoundTouch effects > do). I happy that we have "Contrast, for analysing rms volume differences between selections, in dBs." in the Information section. Better there than at the top so screen-reader users don't have to hear it every time. It still just fits on the Eee. Have committed it, but still very open to changes. I have compiled HEAD on the Eee and it's looking OK (ish). Had to do another change to make it so, though (committed). TTFN Martyn Martyn Shaw wrote: ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: NewTime Scale Effect : maximum/minimum tempochange

Clayton Otey — 2008-11-30T23:18:56

------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/_______________________________________________ audacity-devel mailing list audacity-devel< at >lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/audacity-devel

Re: Audio contrast tools.

Martyn Shaw — 2008-11-30T22:02:11

Hi there OK, so I've committed some changes (and will send David an exe). We now have: A reset button that clears all the variables but does not close the dialog (for simplicity). TimeTextCtrls instead of text boxes for the 4 times. The format of them is the same as the selection items in the main window. If you change the format in the main window, Contrast follows it. Export now in and working (with corrected line spacing and the export time added, for those that have seen it before). Keyboard navigation improved - when you press a Measure button, it greys out and focus goes to the next button. URL updated on help button. Text removed from Information section. Changed shortcut to Ctrl+Shift+T for better cross-platform support. So how's it now? TTFN Martyn ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: NewTime Scale Effect : maximum/minimum tempochange

Gale Andrews — 2008-11-30T21:42:26

| From "Clayton Otey" gmail.com> | Sat, 29 Nov 2008 13:41:42 -0800 | Subject: [Audacity-devel] NewTime Scale Effect : maximum/minimum tempo change No, I had zero pitch shift and it happened twice out of four times on the same region of the same imported track. The new code does seem to prevent circumvention OK. Thanks. Based on what I've heard on reasonably typical pop and classical tracks, I'd like to propose limits of -90% (-10x) and +500% (+6x). I think that's a reasonable compromise of quality against not frustrating people wanting to experiment. So if you agree, is all that needs to be done to change the values after "bool TimeScaleDialog::CheckParameters()" in TimeScale.cpp, or do you think the asserts need changing? Note I had no crashing problems with -90/-80 or -90/-90 tempo changes after changing the limits to the above. I also compared a -10x constant change in Time Scale with one in Paul Nasca's "Paulstretch" extreme stretch effect (a patch for which has been in our SF tracker for nearly a year): http://sourceforge.net/tracker/index.php?func=detail&aid=1865955&group_id=6235&atid=306235 Paulstretch claims to be able to maintain high quality at stretches far below -10x. I tried a standalone Windows executable of it. It did sound good at -10x on a solo female vocal with slowly changing string and accordion chords and faster piano beats. Time Scale produced rather an unpleasant effect where the vocalist introduced more vibrato, with the main and off-pitch notes stressed equally - Paulstretch treated the off-pitch note more like a colouration with the main note always prominent. On the other hand the piano beats were almost lost in Paulstretch but very clear in Time Scale. Paulstretch has lots of configurations in its standalone version which I did not bother to explore. Gale ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: Audio contrast tools.

Gale (Audacity Team — 2008-11-30T19:34:05

Is this some problem peculiar to effect dialogues? We do have at least one dialogue that stays on top when not wanted (the options for the export formats). Why doesn't wxDEFAULT_DIALOG_STYLE | wxSTAY_ON_TOP work? Reverting to just the previous measurement (i.e. to the state before you changed one of the inputs and hit "Measure") would be the most useful, though I guess that implies a wider dialogue to accommodate a "Revert" button for both foreground and background. I've felt the need for such a button several times. How we describe a button that quits the tool and clears values is just a naming thing. Maybe reverting to the originally captured selections isn't especially useful. Importing back selections associated with an exported file or saved project might be. I'm not sure what progress is being made here as no export functionality has been committed yet. Obviously I am thinking ahead to 1.4 when the Audacity manual will be finished. I'm also conscious that the tool will be visible to regular users of Audacity too (who may have no knowledge of WCAG), and that Contrast Analyzer could for example be useful to our many users who create podcasts. So ideally I think both a link to WCAG and ultimately a Help button directing to our own Manual are needed (when we have context-sensitive Help). I would prefer the tool had some brief text that said what WCAG actually is or what this tool is meant for. The actual text on the button could then be less wide e.g. "WCAG site". My first reaction as a "normal" Audacity user to this would be "what's WCAG and is this part of Audacity?" Maybe "what it is" could just go at the top, for example "Contrast, for analysing volume differences between selections" (like we say what the SoundTouch effects do). No, that's allocated to File > Close as per standard usage. I've had some feedback from someone on Mac though, which is contrary to what I've been told before. He says ALT keys do generally work as shortcut modifiers on Mac, though they are *not* recommended because older Mac keyboards will not have this key (or Option or CONTROL). On Macs, our CONTROL shortcuts are translated to COMMAND (the "Apple" key) and the order reversed. So in Analyse menu on Mac, the Contrast shortcut displays as "ALT-APPLE-C". The user reports that this shortcut brings up the Contrast message and dialogue boxes, but that CONTROL-ALT-C also does so although it's not the shortcut stated in the menu. He also says that CONTROL-ALT-C will escape the Contrast dialogue once it's visible, which does not happen here on Windows XP, and I don't think is intended? Another thing - the Contrast shortcut is not in Menus.cpp so can't be changed in the shortcut bindings. Should it be configurable? Otherwise, older Mac keyboards can't access it. Finally maybe this was dealt with off list, but how are multiple tracks being handled? Thanks Gale

Re: Audio contrast tools.

David MacDonald — 2008-11-29T22:42:18

(or even all) as the representative foreground, and so miss adjacent areas of audio that actually fail? Yes I agree hours are not necessary, nor are milliseconds. http://www.eramp.com/WCAG_2_audio_contrast_tool_help.htm would be to illustrate visually what regions that are 20 dB different are likely to look like on the waveform, so have them looking to evaluate small adjacent sections of foreground and background that look as if they are borderline. You do say to do that, but a visual example might help too. The current images are placeholders until the tool is finished, because the final tool will look different. I agree that in the final I should load a track that has a 20 db difference between the foreground and background, so it helps webmasters see a working example. I've done that on the WCAG site. http://www.w3.org/WAI/GL/WCAG20/WD-WCAG20-TECHS-20081105/G56 Thanks, it was a first pass, will fix them. capable of being turned off. Agree the tool on "reset" - a reset normally clears values but leaves the dialogue open. Agree in principle. I mentioned that also, but now I think Martyn is right. Normally a tool like this would be modal and it would be easy to interact with the audio file while the dialogue box is open, but I think the non-modal state of the dialogue box justifies this "abnormal" behavior bringing them back to the file, as long as a message box notifies them. In general, I think the forced non-modal nature of dialogue boxes in Audacity is a major drawback, and distinguishes Audacity from commercial tools. I think allowing modal dialogue boxes could be a high priority in future versions. selection might actually be handy, and maybe call the reset that clears values to zero and quits something else - "Restart"? Do you mean putting reverting to previous foreground AND background measurements or just the previous measurement (like a CTL+Z in Windows) I'm not sure about that, perhaps it would be OK... the restart idea is ok with me. However, I want to be cognizant of Martyn's time also, he's put a lot of effort in so I'm concerned about creeping requirements and we are getting into the busy season. or reproduce it? I think we have to reproduce it (or something like it), so that people can download and/or print out the manual? Would that mean ultimately the button in the dialogue should go to the Manual, and a link from there goes to an appropriate page describing the WCAG standards? There are a few reasons I think the link is appropriate: 1) This sufficient technique for Success Criteria 1.4.7 in WCAG 2.0 is non-normative. Therefore some subtle things in the technique could change and would require some adaptation in the explanation. 2) The webmasters coming to the audio contrast tool are going to be new to audio tools and are going to feel intimidated from the program as it is, which is why we were originally trying for highly simplified standalone tool. (Like the WCAG color contrast tool) Having a direct link from the tool will make the difference between them throwing up their hands 3) The non-modal nature makes for a few hiccups in the logic, specially for someone new to audio, and this will be a hand holder through it. 4) We have a similar situation with Success Criteria 1.4.3 which is a contrast analyzer for colors. It was a partnership between Trace and the Paciello Group and Vision Australia. The manual is online and the relationship between the Tool and the WCAG is similar. http://www.paciellogroup.com/resources/contrast-analyser.html (But we won't have a donate button.) This is how the W3C WCAG members have provided tools to meet the WCAG. It is also true for cognitive techniques and tools provided by www.JuicyStudio.com 5) Currently Audacity doesn't have much of a manual and no manuals for other tools in the program, so I don't see a precedent. 6) The web accessibility world is very small and many will be familiar with our site. The W3C site links to us also. 7) After 6 years and 1000s of hours on the committee, we also appreciate the link, and the W3C is glad to allow it, which what they did with the color contrast tool and many other tools from volunteers. 8) WCAG 2.0 Success Criteria 1.4.7 Technique G56 http://www.w3.org/WAI/GL/WCAG20/WD-WCAG20-TECHS-20081105/G56 will have a link to Audacity. or CTRL + SHIFT + W (=WCAG)? Is CTL+W available? Cheers David MacDonald ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: NewTime Scale Effect : maximum/minimum tempochange

Clayton Otey — 2008-11-29T21:41:42

Re: sbsms compilation

Clayton Otey — 2008-11-29T20:59:34

Re: NewTime Scale Effect : maximum/minimum tempochange

Gale Andrews — 2008-11-29T18:12:10

Hi Clayton I notice you have a maximum tempo change of 300% (four times faster) and -80% (five times slower). This is more restrictive than SoundTouch, especially with speed-ups. Is processing time the reason? Also I noticed if both the initial and final tempo change values are not too much in excess of the permitted values, you can circumvent one or both by going to the other value field, changing it to a permitted value then changing it back to what you want. This sometimes causes a crash here on Windows XP in ANSI Release e.g initial -91, final -80. Can you comment on the value restrictions? I appreciate of course if am using same values for initial and final I could use SoundTouch instead, except that the Time Scale quality is better and does not truncate the audio as SoundTouch does. Gale ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/