Bonjour
J’essaye de faire un juke-box audio en partant d’un Raspberry 3 sous Dietpi. Comme player j’utilise Gmusicbrowser, un soft ecrit en Perl et basé sur gstreamer (on peut aussi choisir de l’utiliser avec mpg123 ou mplayer). Je précise que je ne veux pas utiliser autre chose que dietpi>gmusicbrowser>gstreamer>alsa.

Le problème, quelque peu gênant, le volume se met à 100% à chaque fois que je change de chanson. Ça ne le fait pas en utilisant Gmusicbrowser avec mpg 123 ou mplayer, ni en utilisant un autre soft comme vlc. Mais ça le fait avec Totem, player vidéo basé sous gstreamer…

J’essaie sur une Raspbian qui traîne par là en me disant qu’il doit manquer des éléments sous Dietpi. Et non, même problème… Par acquis de conscience je repart d’une installation toute fraîche de Raspbian et là, plus de problème de volume qui monte à fond à chaque changement de chanson ! Très bien, je vais pouvoir comparer ces deux installations et trouver ce qui cloche et transposer sous Dietpi. Mais après avoir comparé les paquet/librairies perl gstreamer alsa … , les fichiers de config et autre, je ne trouve rien de différent. Si quelqu’un a une idée ou une piste pour trouver la diference entre ces 2 installations … moi je sèche…. Merci


En resumé: 2 installations de Raspbian Buster (4.19.97-v7+) à jour, une déjà utilisée(pour je ne sais quoi) une autre fraîchement installée. Problème de volume avec gstreamer uniquement sous la Raspbian déjà utilisée.



Paquets installés (sur la Raspbian qui ne fonctionne pas):
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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Linux raspberrypi 4.19.97-v7+ #1294 SMP Thu Jan 30 13:15:58 GMT 2020 armv7l GNU/Linux

GStreamer
ii  gir1.2-gst-plugins-base-1.0:armhf     1.14.4-2                            armhf        GObject introspection data for the GStreamer Plugins Base library
ii  gir1.2-gstreamer-1.0:armhf            1.14.4-1                            armhf        GObject introspection data for the GStreamer library
ii  gstreamer0.10-alsa:armhf              0.10.36-2                           armhf        GStreamer plugin for ALSA
ii  gstreamer0.10-plugins-base:armhf      0.10.36-2                           armhf        GStreamer plugins from the "base" set
ii  gstreamer1.0-alsa:armhf               1.14.4-2                            armhf        GStreamer plugin for ALSA
ii  gstreamer1.0-clutter-3.0:armhf        3.0.26-2                            armhf        Clutter PLugin for GStreamer 1.0
ii  gstreamer1.0-gl:armhf                 1.14.4-2                            armhf        GStreamer plugins for GL
ii  gstreamer1.0-libav:armhf              1.15.0.1+git20180723+db823502-2     armhf        libav plugin for GStreamer
ii  gstreamer1.0-omx                      1.14.4-1+rpt1                       armhf        GStreamer OpenMAX plugins
ii  gstreamer1.0-omx-rpi                  1.14.4-1+rpt1                       armhf        OpenMax plugins for GStreamer
ii  gstreamer1.0-omx-rpi-config           1.14.4-1+rpt1                       armhf        OpenMax plugins for GStreamer
ii  gstreamer1.0-plugins-bad:armhf        1.14.4-1+b1                         armhf        GStreamer plugins from the "bad" set
ii  gstreamer1.0-plugins-base:armhf       1.14.4-2                            armhf        GStreamer plugins from the "base" set
ii  gstreamer1.0-plugins-good:armhf       1.14.4-1+rpt1                       armhf        GStreamer plugins from the "good" set
ii  gstreamer1.0-plugins-ugly:armhf       1.14.4-1                            armhf        GStreamer plugins from the "ugly" set
ii  gstreamer1.0-pulseaudio:armhf         1.14.4-1+rpt1                       armhf        GStreamer plugin for PulseAudio
ii  gstreamer1.0-x:armhf                  1.14.4-2                            armhf        GStreamer plugins for X11 and Pango
ii  libclutter-gst-3.0-0:armhf            3.0.26-2                            armhf        Open GL based interactive canvas library GStreamer elements
ii  libgstreamer-gl1.0-0:armhf            1.14.4-2                            armhf        GStreamer GL libraries
ii  libgstreamer-plugins-bad1.0-0:armhf   1.14.4-1+b1                         armhf        GStreamer libraries from the "bad" set
ii  libgstreamer-plugins-base0.10-0:armhf 0.10.36-2                           armhf        GStreamer libraries from the "base" set
ii  libgstreamer-plugins-base1.0-0:armhf  1.14.4-2                            armhf        GStreamer libraries from the "base" set
ii  libgstreamer0.10-0:armhf              0.10.36-1.5                         armhf        Core GStreamer libraries and elements
ii  libgstreamer1.0-0:armhf               1.14.4-1                            armhf        Core GStreamer libraries and elements


PERL
ii  libalgorithm-diff-perl                1.19.03-2                           all          module to find differences between files
ii  libalgorithm-diff-xs-perl             0.04-5+b1                           armhf        module to find differences between files (XS accelerated)
ii  libalgorithm-merge-perl               0.08-3                              all          Perl module for three-way merge of textual data
ii  libarchive-cpio-perl                  0.10-1                              all          module for manipulations of cpio archives
ii  libarchive-zip-perl                   1.64-1                              all          Perl module for manipulation of ZIP archives
ii  libauthen-sasl-perl                   2.1600-1                            all          Authen::SASL - SASL Authentication framework
ii  libcairo-perl                         1.106-3+b1                          armhf        Perl interface to the Cairo graphics library
ii  libdata-dump-perl                     1.23-1                              all          Perl module to help dump data structures
ii  libdigest-crc-perl                    0.22.2-1+b1                         armhf        Perl module providing generic CRC functions
ii  libdpkg-perl                          1.19.7                              all          Dpkg perl modules
ii  libencode-locale-perl                 1.05-1                              all          utility to determine the locale encoding
ii  liberror-perl                         0.17027-2                           all          Perl module for error/exception handling in an OO-ish way
ii  libfile-fcntllock-perl                0.22-3+b4                           armhf        Perl module for file locking with fcntl(2)
ii  libfile-listing-perl                  6.04-1                              all          module to parse directory listings
ii  libfile-stripnondeterminism-perl      1.1.2-1                             all          file non-deterministic information stripper — Perl module
ii  libfont-afm-perl                      1.20-2                              all          Font::AFM - Interface to Adobe Font Metrics files
ii  libglib-object-introspection-perl     0.047-1                             armhf        Perl bindings for gobject-introspection libraries
ii  libglib-perl                          3:1.329-1                           armhf        interface to the GLib and GObject libraries
ii  libgtk2-notify-perl                   0.05-5+b1                           armhf        Perl interface to libnotify
ii  libgtk2-perl                          2:1.24992-1+b2                      armhf        Perl interface to the 2.x series of the Gimp Toolkit library
ii  libgtk2-trayicon-perl                 0.06-2+b5                           armhf        Perl interface to fill the system tray
ii  libhtml-form-perl                     6.03-1                              all          module that represents an HTML form element
ii  libhtml-format-perl                   2.12-1                              all          module for transforming HTML into various formats
ii  libhtml-parser-perl                   3.72-3+b2                           armhf        collection of modules that parse HTML text documents
ii  libhtml-tagset-perl                   3.20-3                              all          Data tables pertaining to HTML
ii  libhtml-tree-perl                     5.07-2                              all          Perl module to represent and create HTML syntax trees
ii  libhttp-cookies-perl                  6.04-1                              all          HTTP cookie jars
ii  libhttp-daemon-perl                   6.01-3                              all          simple http server class
ii  libhttp-date-perl                     6.02-1                              all          module of date conversion routines
ii  libhttp-message-perl                  6.18-1                              all          perl interface to HTTP style messages
ii  libhttp-negotiate-perl                6.01-1                              all          implementation of content negotiation
ii  libintl-perl                          1.26-2                              all          Uniforum message translations system compatible i18n library
ii  libintl-xs-perl                       1.26-2+b3                           armhf        Uniforum message translations system compatible i18n library
ii  libio-html-perl                       1.001-1                             all          open an HTML file with automatic charset detection
ii  libio-socket-ssl-perl                 2.060-3                             all          Perl module implementing object oriented interface to SSL sockets
ii  liblocale-gettext-perl                1.07-3+b3                           armhf        module using libc functions for internationalization in Perl
ii  liblwp-mediatypes-perl                6.02-1                              all          module to guess media type for a file or a URL
ii  liblwp-protocol-https-perl            6.07-2                              all          HTTPS driver for LWP::UserAgent
ii  libmail-sendmail-perl                 0.80-1                              all          simple way to send email from a perl script
ii  libmailtools-perl                     2.18-1                              all          Manipulate email in perl programs
ii  libnet-dbus-perl                      1.1.0-5+b1                          armhf        Perl extension for the DBus bindings
ii  libnet-http-perl                      6.18-1                              all          module providing low-level HTTP connection client
ii  libnet-smtp-ssl-perl                  1.04-1                              all          Perl module providing SSL support to Net::SMTP
ii  libnet-ssleay-perl                    1.85-2+b1                           armhf        Perl module for Secure Sockets Layer (SSL)
ii  libpango-perl                         1.227-3+b1                          armhf        Perl module to layout and render international text
ii  libperl5.28:armhf                     5.28.1-6                            armhf        shared Perl library
ii  libsys-hostname-long-perl             1.5-1                               all          Figure out the long (fully-qualified) hostname
ii  libtext-charwidth-perl                0.04-7.1+b1                         armhf        get display widths of characters on the terminal
ii  libtext-iconv-perl                    1.7-5+b10                           armhf        converts between character sets in Perl
ii  libtext-wrapi18n-perl                 0.06-7.1                            all          internationalized substitute of Text::Wrap
ii  libtie-ixhash-perl                    1.23-2                              all          Perl module to order associative arrays
ii  libtimedate-perl                      2.3000-2+deb10u1                    all          collection of modules to manipulate date/time information
ii  libtry-tiny-perl                      0.30-1                              all          module providing minimalistic try/catch
ii  liburi-perl                           1.76-1                              all          module to manipulate and access URI strings
ii  libwww-perl                           6.36-2                              all          simple and consistent interface to the world-wide web
ii  libwww-robotrules-perl                6.02-1                              all          database of robots.txt-derived permissions
ii  libxml-parser-perl                    2.44-4                              armhf        Perl module for parsing XML files
ii  libxml-twig-perl                      1:3.50-1.1                          all          Perl module for processing huge XML documents in tree mode
ii  libxml-xpathengine-perl               0.14-1                              all          re-usable XPath engine for DOM-like trees
ii  perl                                  5.28.1-6                            armhf        Larry Wall's Practical Extraction and Report Language
ii  perl-base                             5.28.1-6                            armhf        minimal Perl system
ii  perl-modules-5.28                     5.28.1-6                            all          Core Perl modules
ii  perl-openssl-defaults:armhf           3                                   armhf        version compatibility baseline for Perl OpenSSL packages