Effectivement, dans usr/bin/ le scan est là mais pas trouvé dans dvb-apps dans usr/share/doc. Pourtant j'ai "readme.scan".
Quand je lance la commande "vlc -vvv channels.conf" j'obtiens :
cathpazou@cathpazou:~$ vlc -vvv channels.conf
VLC media player 1.1.12 The Luggage (revision exported)
[0x94c3914] main libvlc debug: VLC media player - 1.1.12 The Luggage
[0x94c3914] main libvlc debug: Copyright © 1996-2011 the VideoLAN team
[0x94c3914] main libvlc debug: revision exported
[0x94c3914] main libvlc debug: configured with ./configure '--enable-static' '--build=i686-linux-gnu' '--config-cache' '--disable-maintainer-mode' '--disable-silent-rules' '--disable-update-check' '--enable-fast-install' '--prefix=/usr' '--docdir=/usr/share/doc/vlc-nox' '--sysconfdir=/etc' '--with-binary-version=2~oneiric1' '--enable-a52' '--enable-aa' '--enable-bonjour' '--enable-caca' '--enable-dca' '--enable-dirac' '--enable-dvb' '--enable-dvbpsi' '--enable-dvdnav' '--enable-faad' '--enable-flac' '--enable-fluidsynth' '--enable-freetype' '--enable-fribidi' '--enable-ggi' '--enable-gnutls' '--enable-jack' '--enable-kate' '--enable-libass' '--enable-libmpeg2' '--enable-libproxy' '--enable-libxml2' '--enable-lirc' '--enable-live555' '--enable-mad' '--enable-mkv' '--enable-mod' '--enable-mozilla' '--enable-mpc' '--enable-mtp' '--enable-mux_ogg' '--enable-ncurses' '--enable-notify' '--enable-ogg' '--enable-pulse' '--enable-qt4' '--enable-realrtsp' '--enable-schroedinger' '--enable-sdl' '--enable-shout' '--enable-skins2' '--enable-smb' '--enable-speex' '--enable-svg' '--enable-taglib' '--enable-theora' '--enable-twolame' '--enable-upnp' '--enable-vcd' '--enable-vcdx' '--enable-vorbis' '--enable-x264' '--enable-zvbi' '--with-kde-solid=/usr/share/kde4/apps/solid/actions/' '--with-mozilla-pkg=mozilla-plugin' '--disable-dxva2' '--disable-gnomevfs' '--disable-goom' '--disable-osso_screensaver' '--disable-portaudio' '--disable-projectm' '--disable-sqlite' '--disable-telx' '--enable-alsa' '--enable-atmo' '--enable-dc1394' '--enable-dv' '--enable-libva' '--enable-pvr' '--enable-udev' '--enable-v4l2' '--enable-svgalib' 'build_alias=i686-linux-gnu' 'CFLAGS=-g -O2' 'LDFLAGS=-Wl,--as-needed' 'CPPFLAGS=' 'CXXFLAGS=-g -O2'
[0x94c3914] main libvlc debug: translation test: code is "fr"
[0x94c3914] main libvlc debug: checking plugin modules
[0x94c3914] main libvlc debug: loading plugins cache file /usr/lib/vlc/plugins/plugins-04041e-3e8.dat
[0x94c3914] main libvlc debug: recursively browsing `/usr/lib/vlc/plugins'
[0x94c3914] main libvlc debug: saving plugins cache /usr/lib/vlc/plugins/plugins-04041e-3e8.dat
[0x94c3914] main libvlc debug: module bank initialized (393 modules)
[0x94c3914] main libvlc debug: opening config file (/home/cathpazou/.config/vlc/vlcrc)
[0x94c3914] main libvlc debug: CPU has capabilities MMX MMXEXT SSE SSE2 SSE3 SSSE3 FPU
[0x94c3914] main libvlc debug: looking for memcpy module: 3 candidates
[0x94c3914] main libvlc debug: using memcpy module "memcpymmxext"
[0x957933c] main input debug: Creating an input for 'Bibliothèque'
[0x957933c] main input debug: Input is a meta file: disabling unneeded options
[0x957933c] main input debug: using timeshift granularity of 50 MiB
[0x957933c] main input debug: using timeshift path '/tmp'
[0x957933c] main input debug: `file/xspf-open:///home/cathpazou/.local/share/vlc/ml.xspf' gives access `file' demux `xspf-open' path `/home/cathpazou/.local/share/vlc/ml.xspf'
[0x957933c] main input debug: creating demux: access='file' demux='xspf-open' path='/home/cathpazou/.local/share/vlc/ml.xspf'
[0x955d6bc] main demux debug: looking for access_demux module: 2 candidates
[0x955d6bc] main demux debug: no access_demux module matching "file" could be loaded
[0x955d6bc] main demux debug: TIMER module_need() : 0.995 ms - Total 0.995 ms / 1 intvls (Avg 0.995 ms)
[0x957933c] main input debug: creating access 'file' path='/home/cathpazou/.local/share/vlc/ml.xspf'
[0x955f364] main access debug: looking for access module: 2 candidates
[0x955f364] filesystem access debug: opening file `/home/cathpazou/.local/share/vlc/ml.xspf'
[0x955f364] main access debug: using access module "filesystem"
[0x955f364] main access debug: TIMER module_need() : 0.721 ms - Total 0.721 ms / 1 intvls (Avg 0.721 ms)
[0x955f4ac] main stream debug: Using AStream*Stream
[0x955f4ac] main stream debug: pre buffering
[0x955f4ac] main stream debug: received first data after 0 ms
[0x955f4ac] main stream debug: pre-buffering done 296 bytes in 0s - 5071 KiB/s
[0x955e464] main stream debug: looking for stream_filter module: 5 candidates
[0x955e464] main stream debug: no stream_filter module matching "any" could be loaded
[0x955e464] main stream debug: TIMER module_need() : 0.916 ms - Total 0.916 ms / 1 intvls (Avg 0.916 ms)
[0x955e464] main stream debug: looking for stream_filter module: 1 candidate
[0x955e464] main stream debug: using stream_filter module "stream_filter_record"
[0x955e464] main stream debug: TIMER module_need() : 0.422 ms - Total 0.422 ms / 1 intvls (Avg 0.422 ms)
[0x957933c] main input debug: creating demux: access='file' demux='xspf-open' path='/home/cathpazou/.local/share/vlc/ml.xspf'
[0x9560124] main demux debug: looking for demux module: 1 candidate
[0x9560124] playlist demux debug: using XSPF playlist reader
[0x9560124] main demux debug: using demux module "playlist"
[0x9560124] main demux debug: TIMER module_need() : 0.522 ms - Total 0.522 ms / 1 intvls (Avg 0.522 ms)
[0x95612f4] main demux meta debug: looking for meta reader module: 2 candidates
[0x95612f4] lua demux meta debug: Trying Lua scripts in /home/cathpazou/.local/share/vlc/lua/meta/reader
[0x95612f4] lua demux meta debug: Trying Lua scripts in /usr/lib/vlc/lua/meta/reader
[0x95612f4] lua demux meta debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/reader/filename.luac
[0x95612f4] lua demux meta debug: Trying Lua scripts in /usr/share/vlc/lua/meta/reader
[0x95612f4] main demux meta debug: no meta reader module matching "any" could be loaded
[0x95612f4] main demux meta debug: TIMER module_need() : 4.056 ms - Total 4.056 ms / 1 intvls (Avg 4.056 ms)
[0x957933c] main input debug: `file/xspf-open:///home/cathpazou/.local/share/vlc/ml.xspf' successfully opened
[0x95612f4] main xml debug: looking for xml module: 2 candidates
[0x95612f4] main xml debug: using xml module "xml"
[0x95612f4] main xml debug: TIMER module_need() : 0.892 ms - Total 0.892 ms / 1 intvls (Avg 0.892 ms)
[0x9560124] playlist demux debug: parsed 0 tracks successfully
[0x95612f4] main xml debug: removing module "xml"
[0x957933c] main input debug: EOF reached
[0x9560124] main demux debug: removing module "playlist"
[0x955e464] main stream debug: removing module "stream_filter_record"
[0x955f364] main access debug: removing module "filesystem"
[0x957933c] main input debug: TIMER input launching for 'Bibliothèque' : 8.823 ms - Total 8.823 ms / 1 intvls (Avg 8.823 ms)
[0x955e464] main interface debug: looking for interface module: 1 candidate
[0x955e464] main interface debug: using interface module "hotkeys"
[0x955e464] main interface debug: TIMER module_need() : 0.523 ms - Total 0.523 ms / 1 intvls (Avg 0.523 ms)
[0x9577b24] main interface debug: looking for interface module: 1 candidate
Blocked: call to unsetenv("DBUS_ACTIVATION_ADDRESS")
Blocked: call to unsetenv("DBUS_ACTIVATION_BUS_TYPE")
[0x9578dec] main playlist debug: Activated
[0x9577b24] main interface debug: using interface module "inhibit"
[0x9577b24] main interface debug: TIMER module_need() : 4.615 ms - Total 4.615 ms / 1 intvls (Avg 4.615 ms)
[0x9578dec] main playlist debug: adding item `channels.conf' ( file:///home/cathpazou/channels.conf )
[0x95773cc] main input debug: Creating an input for 'channels.conf'
[0x955d50c] main interface debug: looking for interface module: 1 candidate
[0x9578dec] main playlist debug: rebuilding array of current - root Liste de lecture
[0x955d50c] main interface debug: using interface module "signals"
[0x9578dec] main playlist debug: rebuild done - 1 items, index -1
[0x955d50c] main interface debug: TIMER module_need() : 1.090 ms - Total 1.090 ms / 1 intvls (Avg 1.090 ms)
[0x9578dec] main playlist debug: meta ok for (null), need to fetch art
[0x955f484] main interface debug: looking for interface module: 1 candidate
[0x9579b6c] main demux meta debug: looking for meta fetcher module: 1 candidate
[0x9579b6c] lua demux meta debug: Trying Lua scripts in /home/cathpazou/.local/share/vlc/lua/meta/fetcher
[0x9579b6c] lua demux meta debug: Trying Lua scripts in /usr/lib/vlc/lua/meta/fetcher
[0x9579b6c] lua demux meta debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/fetcher/tvrage.luac
[0x9579b6c] main demux meta debug: using meta fetcher module "lua"
[0x9579b6c] main demux meta debug: TIMER module_need() : 1.981 ms - Total 1.981 ms / 1 intvls (Avg 1.981 ms)
[0x9579b6c] main demux meta debug: removing module "lua"
[0x9578dec] main playlist debug: searching art for channels.conf
[0x9579b6c] main art finder debug: looking for art finder module: 2 candidates
[0x955f484] main interface debug: using interface module "globalhotkeys"
[0x955f484] main interface debug: TIMER module_need() : 2.935 ms - Total 2.935 ms / 1 intvls (Avg 2.935 ms)
[0x94c3914] main libvlc: Lancement de vlc avec l'interface par défaut. Utilisez « cvlc » pour démarrer VLC sans interface.
[0x9579b6c] lua art finder debug: Trying Lua scripts in /home/cathpazou/.local/share/vlc/lua/meta/art
[0x9574394] main interface debug: looking for interface module: 5 candidates
[0x9579b6c] lua art finder debug: Trying Lua scripts in /usr/lib/vlc/lua/meta/art
[0x9579b6c] lua art finder debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/01_googleimage.luac
[0x9579b6c] lua art finder debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/02_frenchtv.luac
[0x9579b6c] lua art finder debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/03_lastfm.luac
[0x9579b6c] lua art finder debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/art/04_musicbrainz.luac
[0x9579b6c] lua art finder debug: Trying Lua scripts in /usr/share/vlc/lua/meta/art
[0x9579b6c] main art finder debug: no art finder module matching "any" could be loaded
[0x9579b6c] main art finder debug: TIMER module_need() : 15.695 ms - Total 15.695 ms / 1 intvls (Avg 15.695 ms)
[0x9578dec] main playlist debug: art not found for channels.conf
Blocked: call to setlocale(6, "")
Blocked: call to setlocale(6, "")
[0xb727090c] main generic debug: looking for extension module: 1 candidate
[0xb727090c] lua generic debug: Opening EXPERIMENTAL Lua Extension module
[0xb727090c] lua generic debug: Trying Lua scripts in /home/cathpazou/.local/share/vlc/lua/extensions
[0xb727090c] lua generic debug: Trying Lua scripts in /usr/lib/vlc/lua/extensions
[0xb727090c] lua generic debug: Trying Lua playlist script /usr/lib/vlc/lua/extensions/allocine-fr.luac
[0xb727090c] lua generic debug: Scanning Lua script /usr/lib/vlc/lua/extensions/allocine-fr.luac
[0xb727090c] lua generic debug: Script /usr/lib/vlc/lua/extensions/allocine-fr.luac has the following capability flags: 0xc
[0xb727090c] lua generic debug: Trying Lua scripts in /usr/share/vlc/lua/extensions
[0xb727090c] main generic debug: using extension module "lua"
[0xb727090c] main generic debug: TIMER module_need() : 1.062 ms - Total 1.062 ms / 1 intvls (Avg 1.062 ms)
[0x9574394] main interface debug: using interface module "qt4"
[0x9574394] main interface debug: TIMER module_need() : 251.883 ms - Total 251.883 ms / 1 intvls (Avg 251.883 ms)
[0x9578dec] main playlist debug: processing request item null node Liste de lecture skip 0
[0x9578dec] main playlist debug: starting new item
[0x9578dec] main playlist debug: creating new input thread
[0x966eba4] main input debug: Creating an input for 'channels.conf'
[0x966eba4] main input debug: thread (input) created at priority 10 (input/input.c:220)
[0x9574394] qt4 interface debug: IM: Setting an input
[0x966eba4] main input debug: thread started
[0x966eba4] main input debug: using timeshift granularity of 50 MiB
[0x966eba4] main input debug: using timeshift path '/tmp'
[0x966eba4] main input debug: `file:///home/cathpazou/channels.conf' gives access `file' demux `' path `/home/cathpazou/channels.conf'
[0x966eba4] main input debug: creating demux: access='file' demux='' path='/home/cathpazou/channels.conf'
[0x96b6724] main demux debug: looking for access_demux module: 2 candidates
[0x96b6724] main demux debug: no access_demux module matching "file" could be loaded
[0x96b6724] main demux debug: TIMER module_need() : 0.391 ms - Total 0.391 ms / 1 intvls (Avg 0.391 ms)
[0x966eba4] main input debug: creating access 'file' path='/home/cathpazou/channels.conf'
[0x96b2bac] main access debug: looking for access module: 2 candidates
[0x96b2bac] filesystem access debug: opening file `/home/cathpazou/channels.conf'
[0x96b2bac] main access debug: using access module "filesystem"
[0x96b2bac] main access debug: TIMER module_need() : 0.349 ms - Total 0.349 ms / 1 intvls (Avg 0.349 ms)
[0x96ab46c] main stream debug: Using AStream*Stream
[0x96ab46c] main stream debug: pre buffering
[0x96ab46c] main stream error: cannot pre fill buffer
[0x966eba4] main input warning: cannot create a stream_t from access
[0x96b2bac] main access debug: removing module "filesystem"
[0x9578dec] main playlist debug: finished input
[0x9578dec] main playlist debug: dead input
[0x966eba4] main input debug: thread ended
[0x9578dec] main playlist debug: changing item without a request (current 0/1)
[0x9578dec] main playlist debug: nothing to play
[0x9574394] qt4 interface debug: IM: Deleting the input
[0x94c3914] main libvlc debug: deactivating the playlist
[0x9578dec] main playlist debug: Deactivate
[0x96866b4] main playlist export debug: saving Bibliothèque to file /home/cathpazou/.local/share/vlc/ml.xspf
[0x96866b4] main playlist export debug: looking for playlist export module: 1 candidate
[0x96866b4] main playlist export debug: using playlist export module "export"
[0x96866b4] main playlist export debug: TIMER module_need() : 0.678 ms - Total 0.678 ms / 1 intvls (Avg 0.678 ms)
[0x96866b4] main playlist export debug: removing module "export"
[0x9578dec] main playlist debug: Deactivated
[0x94c3914] main libvlc debug: removing all services discovery tasks
[0x94c3914] main libvlc debug: removing all interfaces
[0x9574394] qt4 interface debug: requesting exit...
[0x9574394] qt4 interface debug: waiting for UI thread...
[0x9574394] qt4 interface debug: Exec finished()
[0x9574394] qt4 interface debug: Video is not needed anymore
[0x9574394] qt4 interface debug: Killing extension dialog provider
[0x9574394] qt4 interface debug: ExtensionsDialogProvider is quitting...
[0xb727090c] lua generic debug: Deactivating all loaded extensions
[0xb727090c] lua generic debug: All extensions are now deactivated
[0xb727090c] main generic debug: removing module "lua"
[0x9574394] main interface debug: removing module "qt4"
[0x955f484] main interface debug: removing module "globalhotkeys"
[0x955d50c] main interface debug: removing module "signals"
[0x966eba4] main input debug: TIMER input launching for 'channels.conf' : 2327.483 ms - Total 2327.483 ms / 1 intvls (Avg 2327.483 ms)
[0x9577b24] main interface debug: removing module "inhibit"
[0x955e464] main interface debug: removing module "hotkeys"
[0x9578dec] main playlist debug: destroying
[0x94c3914] main libvlc debug: TIMER ML Load : Total 10.420 ms / 1 intvls (Avg 10.420 ms)
[0x94c3914] main libvlc debug: TIMER Preparse run : Total 1.082 ms / 1 intvls (Avg 1.082 ms)
[0x94c3914] main libvlc debug: TIMER Items array build : Total 0.136 ms / 1 intvls (Avg 0.136 ms)
[0x94c3914] main libvlc debug: TIMER ML Dump : Total 1.049 ms / 1 intvls (Avg 1.049 ms)
[0x94c3914] main libvlc debug: removing stats
[0x94c3914] main libvlc debug: removing module "memcpymmxext"
cathpazou@cathpazou:~$
Avec ces deux lignes là que je n'arrive pas à faire ressortir en gras :
[0x96ab46c] main stream error: cannot pre fill buffer
[0x966eba4] main input warning: cannot create a stream_t from access
