Sat 01 Jan 2011 05:37:33 PM UTC, comment #24:
sudo yum erase gnash
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Sat 01 Jan 2011 05:35:56 PM UTC, comment #23:
Your problems are caused by your own screwing around with your system. A real bug report would be worth answering, but not this rant. I'd try prozac, and maybe you'd have less problems.
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Sat 01 Jan 2011 05:28:33 PM UTC, comment #22:
If you don't understand why this bug report you should not be coding and looking for a different hobby instead. You also should not be coding if your attitude is defined with 'it works on my system so it should work for everyone'
I'll make it simple for you.
Firefox runs in KDE.
Gnash runs in Firefox.
KDE is set up to use proper hardware interface for sound output.
But Gnash does not make use of that setup and produces no sound unless the sound card attached to the speakers is the only sound device in the system.
Is it clearer now?
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Fri 31 Dec 2010 11:39:56 PM UTC, comment #21:
Does this bug report have anything to do with Gnash, or are you just blowing off steam ? These all seem like problems with your system. I work on Fedora all day long, so I know Gnash runs on Fedora just fine, and has for many years. As far as testing, yes, we're fanatics about it. You can see our Build farm charts at:
http://www.gnashdev.org:8010/waterfall. Note that Fedora is included.
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Fri 31 Dec 2010 11:29:17 PM UTC, comment #20:
2.6.35.10-74 from Fedora repository messes up the order of sound cards. After I recompiled it for our systems the order restored.
As a developer with 20 years of experience I can't fathom how Linux software can be so messed up and fragile that any slightest change brings down everything. How do they identify the sound interfaces in the drivers? How do they link to the interfaces from the application software? Why for so many decades it is impossible to create something which SIMPLY WORKS???
Take that lousy Skype that everyone is so fond of! It can't remember to input sound from the mic. What a foreign concept, to use microphone for input! So unnatural. And that's everywhere. I am struggling for 3d straight month to get MIDI keyboards to feed Rosegarden. Ain't happening, at least not surviving the updates. I make it work, update comes and everything silent again.
Do you guys test your software AT ALL? Anybody?
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Fri 31 Dec 2010 11:14:34 PM UTC, comment #19:
Wich kernel? in my case i'm using
$ uname -r
2.6.37-0.rc7.git0.2.fc15.x86_64
$ rpm -q gstreamer-ffmpeg
gstreamer-ffmpeg-0.10.11-1.fc14.x86_64
i'm without sound just with AAC audio codecs, but others works codecs works...
ie:
http://www.juegosfan.com/games/commando2.swf
Youtube video use AAC codec, so i can't hear them...
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Fri 31 Dec 2010 04:48:03 PM UTC, comment #18:
No sound, again, after upgrading the kernel (in the hope it would resolve another unrelated bug with scheduler).
Turns out the sound cards have switched and Gnash in its wisdom is using my USB TV capture device by default. I am not going to chase the ALSA devs for you - if you want Gnash to be useful, go chase them and negotiate how you can create something workable. Right now this mizerable disaster called Linux is simply a royal PITA POS that is impossible to rely on. I can't wait to make the campus Linux free so that I can sleep at night instead of thinking how to get all that garden variety of conflicting programs work together. What a nightmare!
$ cat /proc/asound/cards
- [DVC100 ]: USB-Audio - DVC100
Pinnacle Systems GmbH DVC100 at usb-0000:00:12.2-4, high speed
1 [Audigy2 ]: Audigy2 - SB Audigy 2 Platinum [SB0240P]
SB Audigy 2 Platinum [SB0240P] (rev.4, serial:0x10021102) at 0xaf00, irq 21
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Fri 31 Dec 2010 06:43:57 AM UTC, comment #17:
There was no sound in gnash on my F14 x86_64. After installing gstreamer-ffmpeg-0.10.11-1.fc14.x86_64, everything is working.
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Wed 22 Dec 2010 03:10:56 PM UTC, comment #16:
A patch is welcome for diagnosis.
Note that Gnash uses SDL for abstracting access to sound,
see libsound/sdl/*
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Wed 22 Dec 2010 03:08:36 PM UTC, comment #15:
SOLVED!
$ cat /proc/asound/cards
- [Generic ]: HDA-Intel - HD-Audio Generic
HD-Audio Generic at 0xfd5fc000 irq 48
1 [Audigy2 ]: Audigy2 - SB Audigy 2 Platinum [SB0240P]
SB Audigy 2 Platinum [SB0240P] (rev.4, serial:0x10021102) at 0xaf00, irq 21
2 [DVC100 ]: USB-Audio - DVC100
Pinnacle Systems GmbH DVC100 at usb-0000:00:12.2-4, high speed
Notice HDA adapter is card 0. KDE is set to use Audigy, but everything else uses HDA. Blacklisted all HDA modules and voila - everything has sound.
I would recommend coding in some kind of diagnostics to show what card # is in use by Gnash or even a setting in the preferences.
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Tue 21 Dec 2010 07:39:23 PM UTC, comment #14:
VLS rolls thru the timeline but I can't hear anything. Although it does play sounds when throwing error messages:
Potential ALSA version problem:
VLC failed to initialize your sound output device (if any).
Please update alsa-lib to version 1.0.23-2-g8d80d5f or higher to try to fix this issue.
$ yum list alsa-lib
alsa-lib.i686 1.0.23-2.fc14 @updates
alsa-lib.x86_64 1.0.23-2.fc14 @updates
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Tue 21 Dec 2010 06:31:15 PM UTC, comment #13:
if you try VLC, it some play audio? or it doesn't?
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Mon 20 Dec 2010 07:29:08 PM UTC, comment #12:
ALSA does just fine w/o overhead of sound server.
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Mon 20 Dec 2010 07:27:24 PM UTC, comment #11:
You should have at least one to have sound....
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Mon 20 Dec 2010 07:15:54 PM UTC, comment #10:
not using any sound servers
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Mon 20 Dec 2010 07:11:53 PM UTC, comment #9:
Ok, so you are using ALSA right?
PA works very fine with Skype, I use it normally.
anyway, seems to be a problem with ALSA, not Gnash...
if you are not using ALSA, which sound server are you using?
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Mon 20 Dec 2010 07:00:45 PM UTC, comment #8:
Using KDE.
Gnome libs+decorations installed (can run gnome apps)
F14 64bit, like I said.
No PA (breaks Skype).
Yes, have sounds.
Mplayer can't play any sounds at all, only video.
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Mon 20 Dec 2010 06:54:37 PM UTC, comment #7:
Ok, are you using Gnome?
Fedora 14?
Do you have pulseaudio? do you have sound in your system? VLC have sound? mplayer can reproduce something?
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Mon 20 Dec 2010 02:53:56 PM UTC, comment #6:
Yes, I tried installing from repository and when it had no sound, compiled from source into rpm and reinstalled from scratch.
$ gnash --version
Gnash 0.8.8
Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
Gnash comes with NO WARRANTY, to the extent permitted by law.
You may redistribute copies of Gnash under the terms of the GNU General
Public License. For more information, see the file named COPYING.
Build options 0.8.8
Renderers: OpenGL AGG Cairo
Hardware Acceleration: XVideo
GUI: GTK
Media handlers: gst
Configured with: --build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu --program-prefix= --disable-dependency-tracking --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64 --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/var/lib --mandir=/usr/share/man --infodir=/usr/share/info --disable-static --with-npapi-plugindir=/usr/lib64/mozilla/plugins --enable-docbook --enable-ghelp --enable-media=GST --disable-dependency-tracking --disable-rpath --enable-cygnal --enable-sdkinstall --enable-python --enable-gui=gtk,kde4,sdl,fb --with-kde4-prefix=/usr --with-kde4-lib=/usr/lib64/kde4/devel --with-kde4-incl=/usr/include/kde4 --without-included-ltdl
CXXFLAGS: -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -W -Wall -Wcast-align -Wcast-qual -Wpointer-arith -Wreturn-type -Wnon-virtual-dtor -Wunused -fvisibility-inlines-hidden
Version: release.0.8.8:35.g231dca9
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Mon 20 Dec 2010 01:42:01 AM UTC, comment #5:
Have you compiled it from source?
installed it from repositories?
what say gnash when you run:
gnash --version
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Sun 19 Dec 2010 11:36:48 PM UTC, comment #4:
There indeed is no such device as reported by Mplayer, why are players trying to open devices that don't exist?
$ ls -l
total 0
drwxr-xr-x 2 root root 60 Dec 19 18:11 by-id
drwxr-xr-x 2 root root 100 Dec 19 18:11 by-path
crw-rw----+ 1 root audio 116, 6 Dec 19 18:11 controlC0
crw-rw----+ 1 root audio 116, 18 Dec 19 18:11 controlC1
crw-rw----+ 1 root audio 116, 23 Dec 19 18:11 controlC2
crw-rw----+ 1 root audio 116, 5 Dec 19 18:11 hwC0D0
crw-rw----+ 1 root audio 116, 7 Dec 19 18:11 hwC1D0
crw-rw----+ 1 root audio 116, 19 Dec 19 18:11 hwC1D2
crw-rw----+ 1 root audio 116, 9 Dec 19 18:11 midiC1D0
crw-rw----+ 1 root audio 116, 8 Dec 19 18:11 midiC1D1
crw-rw----+ 1 root audio 116, 20 Dec 19 18:11 midiC1D2
crw-rw----+ 1 root audio 116, 21 Dec 19 18:11 midiC1D3
crw-rw----+ 1 root audio 116, 4 Dec 19 18:11 pcmC0D3p
crw-rw----+ 1 root audio 116, 17 Dec 19 18:11 pcmC1D0c
crw-rw----+ 1 root audio 116, 16 Dec 19 18:31 pcmC1D0p
crw-rw----+ 1 root audio 116, 15 Dec 19 18:11 pcmC1D1c
crw-rw----+ 1 root audio 116, 14 Dec 19 18:11 pcmC1D2c
crw-rw----+ 1 root audio 116, 13 Dec 19 18:11 pcmC1D2p
crw-rw----+ 1 root audio 116, 12 Dec 19 18:11 pcmC1D3p
crw-rw----+ 1 root audio 116, 11 Dec 19 18:11 pcmC1D4c
crw-rw----+ 1 root audio 116, 10 Dec 19 18:11 pcmC1D4p
crw-rw----+ 1 root audio 116, 22 Dec 19 18:11 pcmC2D0c
crw-rw----+ 1 root audio 116, 3 Dec 19 18:11 seq
crw-rw----+ 1 root audio 116, 2 Dec 19 18:11 timer
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Sun 19 Dec 2010 11:23:18 PM UTC, comment #3:
No matter what flash, none has sound.
Migrated from Fedora13 32bit to Fedora14 64bit and no sound now.
FLVs downloaded by gnash played in Mplayer have no sound too.
So after seeing that I played a regular MP3 with Mplayer command line and here's what it printed a bunch of errors:
MPlayer SVN-r31628-4.4.4 (C) 2000-2010 MPlayer Team
Playing /home/user/Documents/My Music/Dinah Shore - Blue canary.mp3.
Audio only file format detected.
Clip info:
Title:
Artist: Dinah Shore
Album:
Year:
Comment:
Genre: Other
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
AUDIO: 44100 Hz, 2 ch, s16le, 96.0 kbit/6.80% (ratio: 12000->176400)
Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
AO: [pulse] Init failed: Connection refused
Failed to initialize audio driver 'pulse'
[AO_ALSA] alsa-lib: pcm_hw.c:1293:(snd_pcm_hw_open) open '/dev/snd/pcmC0D0p' failed (-2): No such file or directory
[AO_ALSA] alsa-lib: pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
[AO_ALSA] Playback open error: No such file or directory
Failed to initialize audio driver 'alsa'
[AO OSS] audio_setup: Can't open audio device /dev/dsp: No such file or directory
[AO_ALSA] alsa-lib: pcm_hw.c:1293:(snd_pcm_hw_open) open '/dev/snd/pcmC0D0p' failed (-2): No such file or directory
[AO_ALSA] alsa-lib: pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
[AO_ALSA] Playback open error: No such file or directory
waitpid(): No child processes
AO: [pulse] Init failed: Internal error
[AO SDL] Samplerate: 44100Hz Channels: Stereo Format s16le
waitpid(): No child processes
[AO_ALSA] alsa-lib: pcm_hw.c:1293:(snd_pcm_hw_open) open '/dev/snd/pcmC0D0p' failed (-2): No such file or directory
[AO_ALSA] alsa-lib: pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
[AO SDL] Unable to open audio: No available audio device
DVB card number must be between 1 and 4
AO: [null] 44100Hz 2ch s16le (2 bytes per sample)
Video: no video
Starting playback...
Here's output from gst-inspect:
$ gst-inspect-0.10 aacparse
Factory Details:
Long name: AAC audio stream parser
Class: Codec/Parser/Audio
Description: Advanced Audio Coding parser
Author(s): Stefan Kost <stefan.kost@nokia.com>
Rank: none (0)
Plugin Details:
Name: audioparsersbad
Description: audioparsers
Filename: /usr/lib64/gstreamer-0.10/libgstaudioparsersbad.so
Version: 0.10.20
License: LGPL
Source module: gst-plugins-bad
Binary package: Fedora gstreamer-plugins-bad package
Origin URL: http://download.fedora.redhat.com/fedora
GObject
+----GstObject
+----GstElement
+----GstAudioBaseParseBad
+----GstAacParse
Pad Templates:
SINK template: 'sink'
Availability: Always
Capabilities:
audio/mpeg
framed: false
mpegversion: { 2, 4 }
SRC template: 'src'
Availability: Always
Capabilities:
audio/mpeg
framed: true
mpegversion: { 2, 4 }
stream-format: { raw, adts, adif }
Element Flags:
no flags set
Element Implementation:
Has change_state() function: gst_element_change_state_func
Has custom save_thyself() function: gst_element_save_thyself
Has custom restore_thyself() function: gst_element_restore_thyself
Element has no clocking capabilities.
Element has no indexing capabilities.
Element has no URI handling capabilities.
Pads:
SRC: 'src'
Implementation:
Has custom eventfunc(): gst_base_parse_src_event
Has custom queryfunc(): gst_base_parse_query
Provides query types:
(1): position (Current position)
(2): duration (Total duration)
(9): formats (Supported formats for conversion)
(6): seeking (Seeking capabilities and parameters)
(8): convert (Converting between formats)
Has getcapsfunc(): gst_pad_get_fixed_caps_func
Has acceptcapsfunc(): gst_pad_acceptcaps_default
Pad Template: 'src'
SINK: 'sink'
Implementation:
Has chainfunc(): gst_base_parse_chain
Has custom eventfunc(): gst_base_parse_sink_event
Has setcapsfunc(): gst_base_parse_sink_setcaps
Has acceptcapsfunc(): gst_pad_acceptcaps_default
Pad Template: 'sink'
Element Properties:
name : The name of the object
flags: readable, writable
String. Default: null Current: "aacparse0"
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Sun 19 Dec 2010 10:30:36 PM UTC, comment #2:
I have no sound too... Zenith, that happen you with youtube site right?
This SWF have sound?
http://www.juegosfan.com/games/commando2.swf
and what is the output of:
gst-inspect-0.10 aacparse
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Sun 19 Dec 2010 11:23:38 AM UTC, comment #1:
Have an URL ? Can't do much w/out being able to reproduce ourselves...
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Sun 19 Dec 2010 03:47:31 AM UTC, original submission:
Playback comes with no sound.
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