Gentoo Archives: gentoo-user

From: "ΔΗΜΗΤΡΙΟΣ ΡΟΠΟΚΗΣ" <wamy80s@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Absolutely no sound whatsoever after latest emerge update
Date: Sat, 27 Sep 2008 14:56:16
Message-Id: 356736760809270756t4491e689m8cf68bccaf87a88@mail.gmail.com
In Reply to: [gentoo-user] Absolutely no sound whatsoever after latest emerge update by Walter Dnes
1 try:
2 $ alsaconf;gnome-alsamixer;timidity -iA&
3 this way all worked for me, wine programs also.
4
5
6
7
8 2008/9/26, Walter Dnes <waltdnes@××××××××.org>:
9 > Like the subject line says... all quiet on the Gentoo sound front,
10 > which is bad when I want music. Here's what mplayer says (note the last
11 > 4 lines)...
12 >
13 > [d530][waltdnes][~] mplayer /home/misc/movies/flv/dancing_monkeys.flv
14 > MPlayer dev-SVN-r26753-4.1.2 (C) 2000-2008 MPlayer Team
15 > CPU: Genuine Intel(R) CPU 2140 @ 1.60GHz (Family: 6, Model: 15,
16 > Stepping: 2)
17 > CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
18 > Compiled for x86 CPU with extensions: MMX MMX2 SSE SSE2
19 >
20 > Playing /home/misc/movies/flv/dancing_monkeys.flv.
21 > Cache fill: 3.96% (1328800 bytes)
22 > libavformat file format detected.
23 > [lavf] Video stream found, -vid 0
24 > [lavf] Audio stream found, -aid 1
25 > VIDEO: [FLV1] 320x240 0bpp 29.970 fps 0.0 kbps ( 0.0 kbyte/s)
26 > ==========================================================================
27 > Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
28 > Selected video codec: [ffflv] vfm: ffmpeg (FFmpeg Flash video)
29 > ==========================================================================
30 > ==========================================================================
31 > Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
32 > AUDIO: 22050 Hz, 2 ch, s16le, 8.0 kbit/1.13% (ratio: 1000->88200)
33 > Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3)
34 > ==========================================================================
35 > [AO_ALSA] alsa-lib: pcm_dmix.c:996:(snd_pcm_dmix_open) unable to open slave
36 > [AO_ALSA] Playback open error: Device or resource busy
37 > DVB card number must be between 1 and 4
38 > AO: [null] 22050Hz 2ch s16le (2 bytes per sample)
39 >
40 >
41 >
42 > mpg123 doesn't work
43 >
44 > [d530][waltdnes][~] mpg123
45 > /home/misc/music/pop_standards/Tennessee_Waltz_-_Patti_Page.mp3
46 > ALSA lib pcm_dmix.c:996:(snd_pcm_dmix_open) unable to open slave
47 > [alsa.c:146] error: cannot open device default
48 > [audio.c:517] error: failed to open audio device
49 > [mpg123.c:709] error: Failed to initialize output, goodbye.
50 >
51 >
52 >
53 > neither does mpg321
54 >
55 > [d530][waltdnes][~] mpg321
56 > /home/misc/music/pop_standards/Tennessee_Waltz_-_Patti_Page.mp3
57 > No default libao driver available.
58 >
59 >
60 >
61 > my make.conf contains the following lines of interest
62 >
63 > USE="-* X a52 aac bzip2 dga doc dri exif ffmpeg flac gif jpeg mmx mng mp3
64 > mpeg nptl nptlonly nsplugin offensive ogg opengl png posix sse sse2 theora
65 > threads tiff truetype vim-syntax vorbis win32codecs wmf xcomposite xpm xv
66 > xvid zlib"
67 > ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file
68 > hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate
69 > route share shm softvol"
70 >
71 >
72 > and uname says...
73 >
74 > [d530][waltdnes][~] uname -a
75 > Linux d530 2.6.25-gentoo-r7 #1 SMP Wed Aug 13 02:42:40 EDT 2008 i686
76 > Genuine Intel(R) CPU 2140 @ 1.60GHz GenuineIntel GNU/Linux
77 >
78 >
79 > Any ideas?
80 >
81 > --
82 > Walter Dnes <waltdnes@××××××××.org>
83 >
84 >