Poichè non ci capisco niente dei multimedia (e di tanto altro) annoto qualunque vaccata.

Preso un CD che mi piace molto cerco di sentirlo sul pc.

sim@titanio:~/dev/mplayer$ ./mplayer -ao oss -afm mp3lib cdda://1 -cache 5000
MPlayer SVN-r34790-4.6 (C) 2000-2012 MPlayer Team
Playing cdda://1.
Found audio CD with 10 tracks.
Cache fill:  0.00% (0 bytes)  
Track 1
Cache fill: 19.90% (1018416 bytes)  
rawaudio file format detected.
Cache not responding! [performance issue]
==========================================================================
Trying to force audio codec driver family mp3lib…
Opening audio decoder: [pcm] Uncompressed PCM audio decoder
AUDIO: 44100 Hz, 2 ch, s16le, 1411.2 kbit/100.00% (ratio: 176400->176400)
Selected audio codec: [pcm] afm: pcm (Uncompressed PCM)
==========================================================================
AO: [oss] 44100Hz 2ch s16le (2 bytes per sample)
Video: no video
Starting playback…
A:   7.6 (07.6) of 222.4 (03:42.4)  1.0% 1%
Cache empty, consider increasing -cache and/or -cache-min. [performance issue]
Cache empty, consider increasing -cache and/or -cache-min. [performance issue]
Cache empty, consider increasing -cache and/or -cache-min. [performance issue]
Cache empty, consider increasing -cache and/or -cache-min. [performance issue]
Cache empty, consider increasing -cache and/or -cache-min. [performance issue]
Cache empty, consider increasing -cache and/or -cache-min. [performance issue]
Cache empty, consider increasing -cache and/or -cache-min. [performance issue]
A:   8.0 (07.9) of 222.4 (03:42.4) 30.1% 0%
Exiting… (Quit)

Non riesco a sentirlo da cd direttamente: la cache si consuma rapidissima [note: (1) ho provato anche con -cache-min a 90% ma ritardo solo l'agonia, (2) il filtro afm è messo lì a caso].

Io ho dedotto che il mio lettore è troppo lento a passare i dati al disco.

Mentre provo cose a casaccio, trovo anche cdparanoia che mi piace molto!

Il mio CD appare così:

sim@titanio:~/dev/mplayer$ cdparanoia -Q
cdparanoia III release 10.2 (September 11, 2008)
Table of contents (audio tracks only):
track        length               begin        copy pre ch
===========================================================
  1.    16680 [03:42.30]        0 [00:00.00]    no   no  2
  2.    17090 [03:47.65]    16680 [03:42.30]    no   no  2
  3.    16355 [03:38.05]    33770 [07:30.20]    no   no  2
  4.    17607 [03:54.57]    50125 [11:08.25]    no   no  2
  5.    16995 [03:46.45]    67732 [15:03.07]    no   no  2
  6.    13553 [03:00.53]    84727 [18:49.52]    no   no  2
  7.    19660 [04:22.10]    98280 [21:50.30]    no   no  2
  8.    26517 [05:53.42]   117940 [26:12.40]    no   no  2
  9.    18230 [04:03.05]   144457 [32:06.07]    no   no  2
 10.    34522 [07:40.22]   162687 [36:09.12]    no   no  2
TOTAL  197209 [43:49.34]    (audio only)

E con -B 1 posso estrarre anche la traccia.

sim@titanio:/tmp$ cdparanoia -B 1
cdparanoia III release 10.2 (September 11, 2008)
Ripping from sector       0 (track  1 [0:00.00])
          to sector   16679 (track  1 [3:42.29])
outputting to track01.cdda.wav
 (== PROGRESS == [                              | 016679 00 ] == :^D * ==)  
Done.

La traccia estratta è un “masagno” .wav mostruoso, che posso però convertire con oggenc in un caro .ogg.

sim@titanio:/tmp$ oggenc track01.cdda.wav
Opening with wav module: WAV file reader
Encoding "track01.cdda.wav" to
         "track01.cdda.ogg"
at quality 3.00
        [ 99.7%] [ 0m00s remaining] |
Done encoding file "track01.cdda.ogg"
        File length:  3m 42.0s
        Elapsed time: 0m 04.7s
        Rate:         47.0112
        Average bitrate: 111.1 kb/s

Qualche differenza ci sarà… (ahhh, il bitrate… boh)

sim@titanio:/tmp$ ls -lh track01.cdda.*
-rw-r–r– 1 sim sim 3.0M Mar  4 15:48 track01.cdda.ogg
-rw-r–r– 1 sim sim  38M Mar  4 15:48 track01.cdda.wav

Da disco fisso suonano entrambi bene, e il mio orecchio non si rende conto della differenza fra 1411.2 e 112.0 kbit . La vità è così, inutile fare i fini quando non si coglie la differenza. :)

sim@titanio:/tmp$ mplayer track01.cdda.wav
MPlayer SVN-r34790-4.6 (C) 2000-2012 MPlayer Team
Playing track01.cdda.wav.
libavformat version 54.2.100 (internal)
Audio only file format detected.
Load subtitles in ./
==========================================================================
Opening audio decoder: [pcm] Uncompressed PCM audio decoder
AUDIO: 44100 Hz, 2 ch, s16le, 1411.2 kbit/100.00% (ratio: 176400->176400)
Selected audio codec: [pcm] afm: pcm (Uncompressed PCM)
==========================================================================
AO: [oss] 44100Hz 2ch s16le (2 bytes per sample)
Video: no video
Starting playback…
A:  59.5 (59.5) of 222.0 (03:42.0)  0.0%
A: 222.1 (03:42.0) of 222.0 (03:42.0)  0.0%
Exiting… (End of file)
sim@titanio:/tmp$ mplayer track01.cdda.ogg
MPlayer SVN-r34790-4.6 (C) 2000-2012 MPlayer Team
Playing track01.cdda.ogg.
libavformat version 54.2.100 (internal)
libavformat file format detected.
[lavf] stream 0: audio (vorbis), -aid 0
Load subtitles in ./
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
libavcodec version 54.7.100 (internal)
AUDIO: 44100 Hz, 2 ch, s16le, 112.0 kbit/7.94% (ratio: 14000->176400)
Selected audio codec: [ffvorbis] afm: ffmpeg (FFmpeg Vorbis)
==========================================================================
AO: [oss] 44100Hz 2ch s16le (2 bytes per sample)
Video: no video
Starting playback…
A: 165.8 (02:45.7) of 222.4 (03:42.4)  0.3%
A: 222.1 (03:42.0) of 222.4 (03:42.4)  0.3%
Exiting… (End of file)

Avevo bisogno di ricompilare mplayer ma uno degli ultimi update lo deve avere scassato dalle parti di libavcodec (loro o ffmpeg, mboh) e così il codice non compila. :-/

Visto che in ogni caso volevo sentirmi i miei CD su pc ho provato asunder che ha rippato ed encodato facilmente le tracce che volevo sentire. Zero sbattimenti, massima resa. :-) Comodo.

Per altro grazie ad asunder ho scoperto www.freedb.org.

Semplicemente stupenda…

La cantante: Marian Call.
L’album: Got to Fly.

Lyrics dal suo blog.

All the cool kids keep enthusiasm rationed
Right down to the last explosive ounce
But I’d rather indulge my many passions
Even if my squaritude is overly pronounced

Perhaps I do not strike you as a geek
Without the horn-rimmed glasses or knee-high argyle socks
But nerdery is more than wardrobe-deep
And I’m a nerd down in my heart, and that’s where nerdhood rocks

Oh, I’m better acquainted than a good girl ought to be
With Aragorn and Yo-Saff-Bridge and Worf and HAL and Han
But you don’t really know me and my culture don’t control me
So don’t you pigeonhole me, cuz my phaser’s set to stun

Oh, I have been a nerd since long before I could have heard that
Bookish girls should look and act a certain way
And I’ll still be a geek when I am utterly antique
Because I do not care what normal people say

My superpower’s draining fun from parties
But if I am a misfit then I’m in good company
With Auden, Austen, Hawking, Galileo, and Van Gogh
And countless other weirdos whom you really ought to know

So stow your expectations — no — I won’t fix your PC
And I don’t mind being underrated or ignored
The world is much too interesting to entertain ennui
So I will never play it cool, and I will never once be bored

Oh, I have been a nerd since long before anyone heard that
Pale and scrawny was the latest fashion trend
And I’ll still be a geek after nobody thinks it’s chic
Because I don’t require approval in the end

In aught-four, D-Kwon’s Dance Grooves swept the country
And suddenly old moon boots were Italian haute couture
Time Magazine reported that our hour had finally come
I guess they didn’t know that we already run the world

Oh, I have been a nerd since my first (five-syllable) word
And no TV series or movie changes that
And I’ll still be a geek now Vote for Pedro’s so last week
I do not care whether Milan endorses plaid

Oh, I have been a nerd since long before anyone heard
That pale and scrawny was the latest fashion trend
And I’ll still be a geek after nobody thinks it’s chic
You will find that I have nothing to defend
Oh, I don’t need your approval in the end

ROTFL.

Trey Parker – America, Fuck Yeah Lyrics
http://www.stlyrics.com/lyrics/teamamericaworldpolice/americafuckyeah.htm

America…
America…
America, FUCK YEAH!
Coming again, to save the mother fucking day yeah,
America, FUCK YEAH!
Freedom is the only way yeah,
Terrorist your game is through cause now you have to answer too,
America, FUCK YEAH!
So lick my butt, and suck on my balls,
America, FUCK YEAH!
What you going to do when we come for you now,
it’s the dream that we all share; it’s the hope for tomorrow

FUCK YEAH!

McDonalds, FUCK YEAH!
Wal-Mart, FUCK YEAH!
The Gap, FUCK YEAH!
Baseball, FUCK YEAH!
NFL, FUCK, YEAH!
Rock and roll, FUCK YEAH!
The Internet, FUCK YEAH!
Slavery, FUCK YEAH!

FUCK YEAH!

Starbucks, FUCK YEAH!
Disney world, FUCK YEAH!
Porno, FUCK YEAH!
Valium, FUCK YEAH!
Reeboks, FUCK YEAH!
Fake Tits, FUCK YEAH!
Sushi, FUCK YEAH!
Taco Bell, FUCK YEAH!
Rodeos, FUCK YEAH!
Bed bath and beyond (Fuck yeah, Fuck yeah)

Liberty, FUCK YEAH!
White Slips, FUCK YEAH!
The Alamo, FUCK YEAH!
Band-aids, FUCK YEAH!
Las Vegas, FUCK YEAH!
Christmas, FUCK YEAH!
Immigrants, FUCK YEAH!
Popeye, FUCK YEAH!
Democrats, FUCK YEAH!
Republicans (republicans)
(fuck yeah, fuck yeah)
Sportsmanship
Books

Eh…

Schnell!

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