Pokusam sa na svojej karte rozchodit mixovanie zvuku softwarove, karta je ISA cirrus logic cs4236, modul snd-cs4236.
/etc/asound.conf
# Set default sound card
# Useful so that all settings can be changed to a different card here.
pcm.snd_card {
type hw
card 0
device 0
}
# Allow mixing of multiple output streams to this device
pcm.output {
type dmix
ipc_key 1024
ipc_perm 0660 # Sound for everybody in your group!
slave.pcm "snd_card"
slave {
# This stuff provides some fixes for latency issues.
# buffer_size should be set for your audio chipset.
period_time 0
period_size 1024
buffer_size 8192
}
bindings {
0 0
1 1
}
}
# Allow reading from the default device.
# Also known as record or capture.
pcm.input {
type dsnoop
ipc_key 2048
slave.pcm "snd_card"
## Possible artsd full duplex fix:
# slave {
# period_time 0
# period_size 1024
# buffer_size 8192
# }
bindings {
0 0
1 1
}
}
# This is what we want as our default device
# a fully duplex (read/write) audio device.
pcm.duplex {
type asym
playback.pcm "output"
capture.pcm "input"
}
###################
# CONVERSION PLUG #
###################
# Setting the default pcm device allows the conversion
# rate to be selected on the fly.
# duplex mode allows any alsa enabled app to read/write
# to the dmix plug (Fixes a problem with wine).
pcm.!default {
type plug
slave.pcm "duplex"
}
# Apparently this is wrong (breaks mplayer for me opening the device)
#ctl.!default {
# type plug
# slave.pcm "snd_card"
#}
########
# AOSS #
########
# OSS dsp0 device (OSS needs only output support, duplex will break some stuff)
pcm.dsp0 {
type plug
slave.pcm "output"
}
# OSS control for dsp0 (needed?...this might not be useful)
ctl.dsp0 {
type plug
slave.pcm "snd_card"
}
####
#### As of November 2005 with the following packages:
#### >=mozilla-firefox-1.0.7-r2, netscape-flash-7.0.25,
#### alsa-oss-1.0.8-r1 and alsa-oss-1.0.10_rc3
####
#### I have been experiencing crashes related to firefox when rendering flash.
#### I used "aoss firefox" to start the browser.
#### Commenting out the below ctl.mixer0 and using the above ctl.dsp0 allows
#### firefox to render flash without crashing (and yes the aoss mixing works)
#### However aoss Skype does not work properly without mixer0 under some configurations.
####
# OSS control for dsp0 (default old OSS is mixer0)
#ctl.mixer0 {
# type plug
# slave.pcm "snd_card"
#}
ked mi hra xmms a pustim mplayer, tak nejde v nom zvuk
gmplayer
MPlayer 1.0pre7try2-4.0.3 (C) 2000-2005 MPlayer Team
CPU: Intel Celeron A Mendocino/Pentium II Dixon (Family: 6, Stepping: 10)
Detected cache-line size is 32 bytes
CPUflags: MMX: 1 MMX2: 0 3DNow: 0 3DNow2: 0 SSE: 0 SSE2: 0
Compiled with runtime CPU detection - WARNING - this is not optimal!
To get best performance, recompile MPlayer with --disable-runtime-cpudetection.
vo: X11 running at 1024x768 with depth 16 and 16 bpp (":0.0" => local display)
85 audio & 196 video codecs
/usr/share/fonts/TTF/verdana.ttf doesn't look like a font description, ignoring.Cannot load font: /usr/share/fonts/TTF/verdana.ttf
Failed to open /dev/rtc: No such file or directory (it should be readable by the user.)
Playing /home/samuel/7749m-tomas-prudi.wmv.
ASF file format detected.
VIDEO: [WMV2] 320x240 24bpp 1000.000 fps 0.0 kbps ( 0.0 kbyte/s)
Clip info:
name:
author:
copyright:
comments:
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 44100 Hz, 2 ch, s16le, 128.0 kbit/9.07% (ratio: 16005->176400)
Selected audio codec: [ffwmav2] afm:ffmpeg (DivX audio v2 (FFmpeg))
==========================================================================
==========================================================================
Opening video decoder: [dshow] DirectShow video codecs
Win32 LoadLibrary failed to load: wmv8ds32.ax, /usr/lib/win32/wmv8ds32.ax, /usr/local/lib/win32/wmv8ds32.ax
Warning: DS_Filter() could not open DirectShow DLL. (DLL=wmv8ds32.ax, r=0x140)
Failed to create DirectShow filter
ERROR: Could not open required DirectShow codec wmv8ds32.ax.
You need to upgrade/install the binary codecs package.
Go to http://mplayerhq.hu/homepage/dload.html
VDecoder init failed :(
Opening video decoder: [dmo] DMO video codecs
DMO dll supports VO Optimizations 0 1
DMO dll might use previous sample when requested
GetOutput r=0x0 size:230400 align:1
StreamCount r=0x0 1 1
Decoder supports the following YUV formats: YV12 YUY2 UYVY YVYU
Decoder is capable of YUV output (flags 0x1b)
VDec: vo config request - 320 x 240 (preferred csp: Packed YUY2)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
VO: [xv] 320x240 => 320x240 Planar YV12
Selected video codec: [wmvdmo] vfm:dmo (Windows Media Video DMO)
==========================================================================
Checking audio filter chain for 44100Hz/2ch/s16le -> 44100Hz/2ch/s16le...
AF_pre: 44100Hz/2ch/s16le
alsa-init: 1 soundcard found, using: default
ALSA lib pcm_dmix.c:819:(snd_pcm_dmix_open) unable to open slave
alsa-init: playback open error: Device or resource busy
Could not open/initialize audio device -> no sound.
Audio: no sound
Starting playback...
V: 38.5 641/641 15% 9% 0.0% 0 0
[samuel@thinkpad ~]$
co s tym treba spravit aby to slo a rad by som rozbehal aj telefonovanie cez skype.
