Bug#560052: ardour-i686: Ardour with debian-patches crashes while performing audio-analysis
Klaumi Klingsporn
klaumikli at gmx.de
Tue Dec 8 15:59:40 UTC 2009
Package: ardour-i686
Version: 1:2.8.4-1
Severity: normal
The following bug is reproducable here with the official ardour-package and with a local ardourvst-package with debian-patches, but not with a local non-patched version of ardour 2.8.4.
=> 1. scenario:
Open ardour and create a new session. In the menu set "Options/Misc Options/Auto-analyze new audio" to true. Try to import some audio as new region. A convert-audio-window appears and after 100% are reached ardour crashes (core dumped) with the message in console:
"Vamp::HostExt::PluginLoader: Unable to load library "/usr/lib/ardour2/vamp/libardourvampplugins.so": /usr/lib/ardour2/vamp/libardourvampplugins.so: undefined symbol: _ZTIN11_VampPlugin4Vamp17PluginAdapterBaseE
glibmm-ERROR **:
unhandled exception (type std::exception) in signal handler:
what: failed constructor
aborting...
subgraph starting at ardour timed out (subgraph_wait_fd=12, status = 0, state = Triggered, pollret = 0 revents = 0x0)
**** alsa_pcm: xrun of at least 1.018 msecs
subgraph starting at ardour lost client
bad status (-2) for client ardour handling event (type = 8)
jack main caught signal 12
**** alsa_pcm: xrun of at least 862.547 msecs
Abgebrochen (Speicherabzug geschrieben)"
The analysis-subdirectory of the session remains empty.
=> 2. scenario:
Open ardour and create a new session; check that "Options/Misc Options/Auto-analyze new audio" is set to false; import some audio. Than set "Options/Misc Options/Auto-analyze new audio" to true and save the session. Than try to import some new audio as region, which will fail as described above in scenario 1. But in this case the session-file contains the line
<Option name="auto-analyse-audio" value="1"/>
which causes ardour to analyze the not yet analysed first imported audio while opening the session - and ardour will crash. The only possibility to open the session with debian-ardour is to remove the above line from the session-file or set the value to "0". A non-debian-patched ardour opens the file without problems and performs the requested audio-analyis.
On the other hand: After the analysis is performed and there are according files in the sessions subdirctory analysis are created the debian-patched ardour works fine, even fft-analysis of a range.
Because of the error-message above i think there is a problem with the vamp-patch or the debian-vamp-sdk - but I'm only a user ;-)
Thanks for maintaining ardour for debian!
Klaumi
-- System Information:
Debian Release: squeeze/sid
APT prefers testing
APT policy: (900, 'testing'), (500, 'stable')
Architecture: i386 (i686)
Kernel: Linux 2.6.30-2-686-preempt (SMP w/2 CPU cores; PREEMPT)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages ardour-i686 depends on:
ii jackd 0.118+svn3796-1 JACK Audio Connection Kit (server
ii libart-2.0-2 2.3.20-2 Library of functions for 2D graphi
ii libasound2 1.0.21a-1 shared library for ALSA applicatio
ii libatk1.0-0 1.28.0-1 The ATK accessibility toolkit
ii libaubio2 0.3.2-4 a library for audio segmentation
ii libc6 2.10.2-2 GNU C Library: Shared libraries
ii libcairo2 1.8.8-2 The Cairo 2D vector graphics libra
ii libcairomm-1.0-1 1.8.0-1 C++ wrappers for Cairo (shared lib
ii libcurl3-gnutls 7.19.7-1 Multi-protocol file transfer libra
ii libfftw3-3 3.2.2-1 library for computing Fast Fourier
ii libfontconfig1 2.6.0-4 generic font configuration library
ii libfreetype6 2.3.11-1 FreeType 2 font engine, shared lib
ii libgcc1 1:4.4.2-3 GCC support library
ii libglib2.0-0 2.22.3-1 The GLib library of C routines
ii libglibmm-2.4-1c2a 2.22.1-2 C++ wrapper for the GLib toolkit (
ii libgnomecanvas2-0 2.26.0-1 A powerful object-oriented display
ii libgnomecanvasmm-2.6-1c2 2.26.0-1 C++ wrappers for libgnomecanvas2 (
ii libgtk2.0-0 2.18.3-1 The GTK+ graphical user interface
ii libgtkmm-2.4-1c2a 1:2.18.2-1 C++ wrappers for GTK+ 2.4 (shared
ii libjack0 0.118+svn3796-1 JACK Audio Connection Kit (librari
ii liblo0ldbl 0.23-2.2 Lightweight OSC library
ii liblrdf0 0.4.0-1.2 a library to manipulate RDF files
ii libpango1.0-0 1.26.1-1 Layout and rendering of internatio
ii libpangomm-1.4-1 2.26.0-1 C++ Wrapper for pango (shared libr
ii libraptor1 1.4.19-1 Raptor RDF parser and serializer l
ii librasqal1 0.9.16-1 Rasqal RDF query library
ii librdf0 1.0.9-2+b1 Redland Resource Description Frame
ii libsamplerate0 0.1.7-3 Audio sample rate conversion libra
ii libsigc++-2.0-0c2a 2.0.18-2 type-safe Signal Framework for C++
ii libslv2-9 0.6.6-2 A library for simple use of LV2 pl
ii libsndfile1 1.0.20-3 Library for reading/writing audio
ii libstdc++6 4.4.2-3 The GNU Standard C++ Library v3
ii libvamp-hostsdk2 1.3-1 helper library for Vamp hosts writ
ii libvamp-sdk1 1.3-1 helper library for Vamp plugins wr
hi libxml2 2.7.6.dfsg-1 GNOME XML library
ii libxslt1.1 1.1.26-1 XSLT processing library - runtime
ii python 2.5.4-2 An interactive high-level object-o
ii python-gtk2 2.16.0-1 Python bindings for the GTK+ widge
ii python-twisted 8.2.0-3 Event-based framework for internet
Versions of packages ardour-i686 recommends:
ii dillo [www-browser] 2.1.1-0+dillo1 small and fast web browser
ii iceweasel [www-browser] 3.5.5-1 lightweight web browser based on M
ii kazehakase [www-browser] 0.5.8-1 GTK+-based web browser that allows
ii konqueror [www-browser] 4:4.3.2-1 KDE 4's advanced file manager, web
ii links [www-browser] 2.2-1+b1 Web browser running in text mode
ii lynx-cur [www-browser] 2.8.8dev.1-1 Text-mode WWW Browser with NLS sup
ii netsurf-gtk [www-browser] 2.1-2 Small portable web browser with CS
ii w3m [www-browser] 0.5.2-2.1 WWW browsable pager with excellent
Versions of packages ardour-i686 suggests:
ii jamin 0.95.0-4+b1 Audio mastering from a mixed down
ii qjackctl 0.3.4-1 User interface for controlling the
-- no debconf information
More information about the pkg-multimedia-maintainers
mailing list