Bug#720767: pulseaudio: Crackling sound on startup until module-suspend-on-idle kicks in
Just tried it, it has no effect on the crackling for me. In case this information is useful: $ lspci |grep Audio 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06) 01:00.1 Audio device: NVIDIA Corporation High Definition Audio Controller (rev a1) $ cat /proc/cpuinfo |grep name model name : Intel(R) Core(TM) i5 CPU M 580 @ 2.67GHz model name : Intel(R) Core(TM) i5 CPU M 580 @ 2.67GHz model name : Intel(R) Core(TM) i5 CPU M 580 @ 2.67GHz model name : Intel(R) Core(TM) i5 CPU M 580 @ 2.67GHz On 11 February 2014 04:55, David Smith sidic...@gmail.com wrote: I've also had crackling and popping problems with pulseaudio ever since I started using it about a year ago. I've got a regular Intel sound card in an Ivy Bridge laptop. After about a year of ripping my hair out, I finally tracked my problem down. /etc/pulse/default.pa Try setting load-module module-udev-detect tsched=0 Then rebooting. That completely fixed it for me and it's been weeks and I haven't heard a single crackle or pop. I was hoping if you could give it a try and report back to see if that was your problem as well. It looks like this is a very common problem. -David -- Peter Ward http://flowblok.id.au/
Bug#720767: pulseaudio: Crackling sound on startup until module-suspend-on-idle kicks in
Package: pulseaudio Version: 4.0-6 Severity: important Dear Maintainer, When running pulseaudio under my normal user (not in system mode), there is an initial crackling / white noise which plays until module-suspend-on-idle kicks in and suspends the device. In order to workaround this, I’ve added the timeout=0 parameter, which reduces the problem down to a click, however the noise clearly shouldn’t be played in the first place. I’ve attached the output of pulseaudio -v, and please let me know if there’s any further information I can provide. (and yes, my $HOME is /local/home/flowblok, there are reasons. :P) -- System Information: Debian Release: jessie/sid APT prefers unstable APT policy: (500, 'unstable'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 3.10-2-amd64 (SMP w/4 CPU cores) Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_AU.UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages pulseaudio depends on: ii adduser 3.113+nmu3 ii consolekit0.4.5-3.1 ii libasound21.0.27.1-2 ii libasound2-plugins1.0.27-2 ii libc6 2.17-7 ii libcap2 1:2.22-1.2 ii libdbus-1-3 1.7.4-1 ii libfftw3-single3 3.3.3-5 ii libgcc1 1:4.8.1-5 ii libice6 2:1.0.8-2 ii libltdl7 2.4.2-1.3 ii liborc-0.4-0 1:0.4.17-2 ii libpulse0 4.0-6 ii libsamplerate00.1.8-5 ii libsm62:1.2.1-2 ii libsndfile1 1.0.25-6 ii libspeexdsp1 1.2~rc1-7 ii libstdc++64.8.1-5 ii libsystemd-login0 44-12 ii libtdb1 1.2.10-2 ii libudev0 175-7.2 ii libwebrtc-audio-processing-0 0.1-2 ii libx11-6 2:1.6.1-1 ii libx11-xcb1 2:1.6.1-1 ii libxcb1 1.9.1-3 ii libxtst6 2:1.2.1-1+deb7u1 ii lsb-base 4.1+Debian12 ii udev 175-7.2 Versions of packages pulseaudio recommends: ii gstreamer0.10-pulseaudio 0.10.31-3+nmu1 ii pulseaudio-module-x11 4.0-6 pn rtkit none Versions of packages pulseaudio suggests: pn paman none pn paprefs none pn pavucontrol none pn pavumeter none ii pulseaudio-utils 4.0-6 -- Configuration Files: /etc/pulse/default.pa changed: ..nofail ..fail load-module module-device-restore load-module module-stream-restore load-module module-card-restore load-module module-augment-properties load-module module-switch-on-port-available ..ifexists module-udev-detect.so load-module module-udev-detect ..else load-module module-detect ..endif ..ifexists module-jackdbus-detect.so ..nofail load-module module-jackdbus-detect channels=2 ..fail ..endif ..ifexists module-bluetooth-policy.so load-module module-bluetooth-policy ..endif ..ifexists module-bluetooth-discover.so load-module module-bluetooth-discover ..endif ..ifexists module-esound-protocol-unix.so load-module module-esound-protocol-unix ..endif load-module module-native-protocol-unix ..ifexists module-gconf.so ..nofail load-module module-gconf ..fail ..endif load-module module-default-device-restore load-module module-rescue-streams load-module module-always-sink load-module module-intended-roles load-module module-suspend-on-idle timeout=0 ..ifexists module-console-kit.so load-module module-console-kit ..endif ..ifexists module-systemd-login.so load-module module-systemd-login ..endif load-module module-position-event-sounds load-module module-role-cork load-module module-filter-heuristics load-module module-filter-apply ..ifexists module-dbus-protocol.so load-module module-dbus-protocol ..endif -- no debconf information I: [pulseaudio] main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operation not permitted I: [pulseaudio] main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) failed: Operation not permitted I: [pulseaudio] core-util.c: Failed to acquire high-priority scheduling: No such file or directory I: [pulseaudio] main.c: This is PulseAudio 4.0 I: [pulseaudio] main.c: Page size is 4096 bytes I: [pulseaudio] main.c: Machine ID is 051fc5c173bec4e5c9ed06a45157cae3. I: [pulseaudio] main.c: Session ID is 1. I: [pulseaudio] main.c: Using runtime directory /run/user/flowblok/pulse. I: [pulseaudio] main.c: Using state directory /local/home/flowblok/.pulse. I: [pulseaudio] main.c: Using modules directory /usr/lib/pulse-4.0/modules. I: [pulseaudio] main.c: Running in system mode: no I: [pulseaudio] main.c: Fresh high-resolution timers available! Bon appetit! I: [pulseaudio] cpu-x86.c: CPU flags: CMOV MMX SSE SSE2 SSE3 SSSE3 SSE4_1 SSE4_2 I: [pulseaudio] svolume_mmx.c: Initialising MMX
Bug#617604: Please package gir1.2-poppler-0.16
Is there a reason this hasn’t been done in one of the more recent uploads? Since I requested this, I’ve worked around it by building the packages myself with the required changes, but doing this on each computer I want to run my software on is somewhat annoying. Is there something I can do to resolve this issue? -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#563469: netpanzer: Segfault upon moving mouse to edge of screen
I just got this problem: it looks like it's 64-bit specific. I can't post a more detailed traceback atm, but in the Surface::bltTrans method, the source pointer was invalid (probably some stupid pointer manipulation). dest pointer looked fine. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#563140: application freezes in presentation mode if gtk.gdk.threads_init is called
Okay, so I suppose the real question now is why I need the gtk.gdk.threads_init(). I was experiencing freezes / crashes when I added the video sink into my DrawingArea, which I believe was due to the issue here: http://sourceforge.net/mailarchive/forum.php?thread_name=1258400785.3124.106.camel%40fancyforum_name=gstreamer-devel As you can see, the recommended solution there was to use the GDK lock, which obviously conflicts with the solution upstream have supplied. :( Peter 2010/1/5 Josselin Mouette j...@debian.org Le jeudi 31 décembre 2009 à 20:38 +1100, Peter Ward a écrit : Package: python-evince Version: 2.28.0-5 I'm trying to write an application which makes use of both gstreamer and python-evince - in order to get gstreamer to work properly, I need to call gtk.gdk.threads_init() when importing modules. This unexpectedly causes problems when using a evince.View widget in presentation mode. I have included below a short program which demonstrates the problem - I can reproduce this bug in both my desktop and my laptop. import gtk gtk.gdk.threads_init() # commenting out this line makes the problem go away. Could you reply to the upstream bug report at https://bugzilla.gnome.org/show_bug.cgi?id=606028 ? Apparently the recommended code is gobject.threads_init() instead, but I’d like to be sure this solution works for you. Cheers, -- .''`. Josselin Mouette : :' : `. `' “I recommend you to learn English in hope that you in `- future understand things” -- Jörg Schilling -- Peter Ward http://identi.ca/flowblok/ http://flowblok.selfip.net:8001/
Bug#563140: application freezes in presentation mode if gtk.gdk.threads_init is called
Package: python-evince
Version: 2.28.0-5
I'm trying to write an application which makes use of both gstreamer
and python-evince - in order to get gstreamer to work properly, I need
to call gtk.gdk.threads_init() when importing modules.
This unexpectedly causes problems when using a evince.View widget in
presentation mode.
I have included below a short program which demonstrates the problem -
I can reproduce this bug in both my desktop and my laptop.
import gtk
gtk.gdk.threads_init() # commenting out this line makes the problem go away.
import evince
class EvinceWindow(gtk.Window):
def __init__(self):
super(EvinceWindow, self).__init__()
document = evince.factory_get_document(
'file:///home/flowblok/test.pdf',
)
view = evince.View()
view.set_document(document)
# view.set_screen_dpi(96)
# view.set_sizing_mode(evince.SIZING_BEST_FIT)
view.set_presentation(True)
scroll = gtk.ScrolledWindow()
scroll.add(view)
self.add(scroll)
if __name__ == '__main__':
win = EvinceWindow()
win.show_all()
win.connect('destroy', gtk.main_quit)
gtk.main()
-- System Information:
Debian Release: squeeze/sid
APT prefers testing-proposed-updates
APT policy: (500, 'testing-proposed-updates'), (500, 'unstable'),
(500, 'testing'), (1, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.6.32-trunk-686 (SMP w/2 CPU cores)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages python-evince depends on:
ii libatk1.0-0 1.28.0-1 The ATK accessibility toolkit
ii libc6 2.10.2-2 GNU C Library: Shared libraries
ii libcairo2 1.8.8-2 The Cairo 2D vector graphics libra
ii libevince1 2.28.2-1 Document (postscript, pdf) renderi
ii libfontconfig1 2.8.0-1 generic font configuration library
ii libfreetype62.3.11-1 FreeType 2 font engine, shared lib
ii libglib2.0-02.23.0-1 The GLib library of C routines
ii libgtk2.0-0 2.18.5-1 The GTK+ graphical user interface
ii libpango1.0-0 1.26.2-1 Layout and rendering of internatio
ii python 2.5.4-5 An interactive high-level object-o
ii python-gtk2 2.16.0-1 Python bindings for the GTK+ widge
ii python-support 1.0.6automated rebuilding support for P
ii zlib1g 1:1.2.3.4.dfsg-3 compression library - runtime
python-evince recommends no packages.
python-evince suggests no packages.
-- no debconf information
--
Peter Ward
http://identi.ca/flowblok/
http://flowblok.selfip.net:8001/
--
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