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tuxdream
n00b
Joined: 23 Mar 2009
Posts: 35
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 Posted: Sun Jun 15, 2014 2:48 pm Post subject: VLC sound crackling (Solved) |
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Hi !
Yesterday, I have update my world that install the new version of ffmpeg (version 1.2.6). Since, the sound crackle with VLC.
I did the following things :
- Recompile VLC 2.1.2
- Update to ffmpeg 2.2.3 and VLC 2.1.4
- Revdep rebuild and emerge @preserved-rebuild (but nothing to do)
- Downgrade to ffmpeg 1.2.6 and vlc 2.1.4
This has not corrected the problem. I think having to recompile something .... but I do not know what.
However, Audacious and Mplayer work perfectly.
| Code: |
emerge --info
Portage 2.2.8-r1 (default/linux/amd64/13.0/desktop/kde, gcc-4.7.3, glibc-2.17, 3.14.2-gentoo x86_64)
=================================================================
System uname: Linux-3.14.2-gentoo-x86_64-Intel-R-_Core-TM-_i5-4300U_CPU_@_1.90GHz-with-gentoo-2.2
KiB Mem: 8054604 total, 5180104 free
KiB Swap: 8388604 total, 8388604 free
Timestamp of tree: Sun, 15 Jun 2014 14:30:01 +0000
ld GNU ld (GNU Binutils) 2.23.2
app-shells/bash: 4.2_p45
dev-lang/python: 2.7.6, 3.3.3
dev-util/cmake: 2.8.12.2
dev-util/pkgconfig: 0.28
sys-apps/baselayout: 2.2
sys-apps/openrc: 0.12.4
sys-apps/sandbox: 2.6-r1
sys-devel/autoconf: 2.13, 2.69
sys-devel/automake: 1.11.6, 1.12.6, 1.13.4
sys-devel/binutils: 2.23.2
sys-devel/gcc: 4.7.3-r1
sys-devel/gcc-config: 1.7.3
sys-devel/libtool: 2.4.2
sys-devel/make: 3.82-r4
sys-kernel/linux-headers: 3.13 (virtual/os-headers)
sys-libs/glibc: 2.17
Repositories: gentoo
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=core-avx2 -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-march=core-avx2 -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="fr_FR.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY=""
USE="X a52 aac acl acpi alsa amd64 berkdb bindist bluetooth branding bzip2 cairo cdda cdr cli consolekit cracklib crypt cups cxx dbus declarative dri dts dvd dvdr emboss encode exif fam firefox flac fortran gdbm gif gpm iconv icu jpeg kde kipi lcms ldap libnotify mad mmx mng modules mp3 mp4 mpeg multilib ncurses nls nptl ogg opengl openmp pam pango pcre pdf phonon plasma png policykit ppds qt3support qt4 readline sdl semantic-desktop session spell sse sse2 ssl startup-notification svg tcpd tiff truetype udev udisks unicode upower usb vorbis wxwidgets x264 xcb xcomposite xinerama xml xscreensaver xv xvid zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="fr" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="intel" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, SYNC, USE_PYTHON
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Last edited by tuxdream on Fri Sep 12, 2014 12:02 pm; edited 1 time in total |
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TomWij
Retired Dev
Joined: 04 Jul 2012
Posts: 1553
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| Posted: Sun Jun 15, 2014 8:48 pm Post subject: |
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Hello tuxdream
Is this with ALSA or PulseAudio?
Some other dependencies might have downgraded or upgraded, causing incompatibility; maybe you are able to find it, by pinpointing the dependency:- Check the emerge history output of `genlop -l` (from app-portage/genlop) or `qlop -l` (from app-portage/portage-utils) to see if any other dependencies were upgraded.
- The command `cat /var/db/pkg/media-video/vlc-2.1.4/*DEPEND | tr ' ' '\n' | sed 's:^[>=]*::' | sort -u` will give you a full list of current dependencies of VLC 2.1.4.
Matching the output of the above two lines with each other should help you find the other dependencies that has recently downgraded or upgraded.
Currently, as its package maintainer on Gentoo, I haven't seen any recent reports; but there are some reports upstream at https://trac.videolan.org/vlc/ when searching for terms like ~audio, ~sound, ~crack, ... |
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Jimmy Jazz
Guru
Joined: 04 Oct 2004
Posts: 325
Location: Strasbourg
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| Posted: Sat Jul 19, 2014 9:10 pm Post subject: Re: VLC sound crackling |
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| tuxdream wrote: | Hi !
Yesterday, I have update my world that install the new version of ffmpeg (version 1.2.6). Since, the sound crackle with VLC.
[/code] |
I get the cracking away by using the following plug configuration
| Code: |
pcm.vlcplug {
type plug
slave.pcm "hw:CARD=HDMI,DEV=3"
hint {
show on
description "HDMI Audio Output for VLC media player"
}
}
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in your .asoundrc or /etc/asound.conf file
vlc will show a new input in its audio menu
Modify the slave.pcm if needed.
_________________
« La seule condition au triomphe du mal, c'est l'inaction des gens de bien » E.Burke
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motto: WeLCRO
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tuxdream
n00b
Joined: 23 Mar 2009
Posts: 35
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| Posted: Fri Sep 12, 2014 12:01 pm Post subject: |
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To solve my problem, I select manually the correct device in VLC. The other software (like Audacious) select the right device automatically (define in /etc/asound.conf)
Thank for your help. |
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