DSD in LMS con SOX

[antonellocaroli]

sto parlando delle impostazioni in Avanzate>C-3PO...

praticamente se fai due volte Applica vanno.

[marcoc1712]

sto parlando delle impostazioni in Avanzate>C-3PO...

quelle in Lettore>C-3po sembrano OK

a parte risoluzioni DSD supportate (rate = 44100*)....che sembra che non vadano

ah...

allora è un problema leggermente diverso da quello che pensavo, verifico. DSD rates, verifico, a me vanno (ma non suonano...).

[marcoc1712]

praticamente se fai due volte Applica vanno.

Risolto... Avevo semplicemnete cancellato la riga con la soluzione dalla nuova versione...

[antonellocaroli]

Vista la nuova versione.

sembra risolto quello di cui parlavo e l´impostazione del dsd rate.

PS: é normale che sdm ci sia due volte?

C:\PROGRA~2\SQUEEZ~1\server\Bin\MSWin32-x86-multi-thread\sox.exe" -q -t wav - -t dsf -b 1 -  gain -h rate -v -I -b 90.7 -f 11289600  sdm -f sdm-8

[marcoc1712]

Vista la nuova versione.

sembra risolto quello di cui parlavo e l´impostazione del dsd rate.

PS: é normale che sdm ci sia due volte?

C:\PROGRA~2\SQUEEZ~1\server\Bin\MSWin32-x86-multi-thread\sox.exe" -q -t wav - -t dsf -b 1 -  gain -h rate -v -I -b 90.7 -f 11289600  sdm -f sdm-8

Non è 2 volte, è EFFETTO: sdm, -f NOME FILTRO sdm-8

Dovrebbero essere a posto tulle le segnalazioni che mi sono arrivate, compresa quella del doppio salvataggio.

[UnixMan]

Vedrò le issue, Anche le proposte di miglioria possono esere inserite li, magari taggandole come tali.

buona idea... molto più facile tenerne traccia.

La wiki... Io ho avuto una PESSIMA esperienza con la wiki in google code, nel senso che non è minimamente portabile, quindi quando ho spostato i progetti, vista la chiusura di google code, ho dovuto riscrivere tutto.

?? dovrebbe essere testo puro... basta un copia+incolla. Se poi si usa Mediawiki (quello di Wikipedia) il problema non si pone davvero.

In ogni caso, era solo una idea. Comoda perché si può lavorare in gruppo sullo stesso documento... ma qualsiasi altra cosa va bene.

Attualmente (non) uso wordpress e vorrei produrne una copia in PDF possibilmente in automatico, funziona quasi, nel senso che dall'html 'piatto' funziona con pochi limiti, da wordpress c'è un po più da lavorare, ma... Il vantaggio di Wordpress è che ogni gorno escono plugins e prima o poi uscirà anche quello che produce un PDF come si deve... aspetto quello.

su Linux ci sono una infinità di convertitori da html a pdf...

...ma non mi sembra il modo migliore. Se vuoi produrre un PDF dall'aspetto professionale, la cosa migliore è utilizzare LaTeX.

(...visto che ami le GUI, al limite utilizzando LyX).

--buffer l'ho sperimentata ampiamente nelle versioni precedenti, io non mi sono mai accorto di differenze 'sostanziali' nemmeno nell'utilizzo della memoria, comunque è già un parametro, anche se non esposto. E' una di quelle opzioni attualmente 'nascoste' di cui parlavo.

probabilmente dipende (anche) da che carico di CPU fai. Provando ad andare a DSD256 (con il mio PC) la differenza si vede: con il buffer di default non c'è verso, aumentando il buffer quasi che ce la fa.

--multi-threaded L'ho valutata, ma subito scartata... può provocare problemi che difficilmente l'utente medio sarebbe in grado di ricondurre a sox, sempre per i soliti problemi di manutenzione ed assitenza preferisco evitare., almeno per il momento.

mmmh... si potrebbe pensare di mettere un ulteriore campo per aggiungere manualmente opzioni (come quelli per gli "effetti", ma) da infilare all'inizio della cmd line di sox... ed a quel punto solo chi sa può fare (questo ed altro).

[UnixMan]

Nel frattempo, sto lavorando per produrre i binari "portabili" (semi-statici) di sox e squeezelite.

Pro-memoria:

Alla fine ho fatto due "chroot" con deboostrap, con installazioni ultra-minimali di Jessie a 32bit (i386) e l'altra a 64 (x86_64), e quindi sto usando quelle per produrre i binari.

Per compilare sox, alla fine sono arrivato a questo:

#!/bin/bash

export PREFIX="/usr/local"

export PKG_CONFIG_PATH=${PREFIX}/lib/pkgconfig

export CFLAGS=" -O3 "
export CXXFLAGS=" -O3 -static-libstdc++"
export LDFLAGS=" -static-libstdc++ "


function doinstall() {
  [[ "$1" == "--uninstall" ]] && ( UNINSTALL="true" ; shift ) || unset UNINSTALL
  pckg="$1"
  shift
  options="$@"
  pushd "$pckg"*
  cat <<-EOF

        ########################################################################
        # Now processing: $pckg
        ########################################################################
EOF
  pwd
  echo
  [[ -v UNINSTALL ]] && colormake uninstall
  colormake clean
  colormake distclean
  #autoreconf
  #autoreconf -Wall --prepend-include=${PREFIX}/include -i
  #autoreconf --include=${PREFIX}/include -i
  #
  ./configure --prefix=${PREFIX} ${options}
  [ $? -eq 0 ] || exit 1
  echo
  read -t 10 -p "Press enter to build and install, Ctrl+C to quit."
  echo
  colormake || exit 2
  echo
  colormake install || exit 3
  popd
}


doinstall zlib                  --static
doinstall file                  --enable-shared=no --enable-static=yes
doinstall fftw3                 --enable-shared=no --enable-static=yes --enable-openmp=no --enable-sse2 --enable-threads
#doinstall alsa-lib             --enable-shared=no --enable-static=yes --enable-pcm --with-pcm-plugins=all
doinstall libao                 --enable-shared=no --enable-static=yes --enable-static=alsa --enable-alsa --enable-alsa-mmap
doinstall libpng                --enable-shared=no --enable-static=yes
doinstall libogg                --enable-shared=no --enable-static=yes
doinstall libvorbis             --enable-shared=no --enable-static=yes
doinstall libmad                --enable-shared=no --enable-static=yes
doinstall flac                  --enable-shared=no --enable-static=yes --enable-sse
doinstall wavpack               --enable-shared=no --enable-static=yes --enable-mmx
doinstall libsndfile            --enable-shared=no --enable-static=yes
doinstall libsamplerate         --enable-shared=no --enable-static=yes --enable-sndfile
doinstall libid3tag             --enable-shared=no --enable-static=yes
doinstall twolame               --enable-shared=no --enable-static=yes
doinstall lame                  --enable-shared=no --enable-static=yes
doinstall sox                   --disable-shared --disable-openmp

il tutto produce un binario che supporta tutto quel che serve (manca il supporto per ALSA, ma per quel che ci serve non credo sia un problema) ma dipende esclusivamente dalla glibc.

[UnixMan]

Sto provando la versione 2.00.07:

la conversione PCM->DSD funziona!

Mi pare sia sistemato anche il problemino con l'ordine dei LPF.

Testato PCM->PCM: funziona.

Testati cue sheet: OK.

Testato DSD->PCM: funziona. Però c'è qualcosa di strano:

*** /var/log/squeezeboxserver//server.log ***
[17-02-23 22:49:44.5373] Slim::Utils::Scanner::Local::rescan (181) Discovering audio files in /home/data/audio/DSD
[17-02-23 22:49:44.6290] Slim::Utils::Scanner::Local::__ANON__ (193) Start processing found tracks
[17-02-23 22:49:44.6292] Slim::Utils::Scanner::Local::__ANON__ (201) Connect do DB
[17-02-23 22:49:44.6293] Slim::Utils::Scanner::Local::__ANON__ (204) Get latest ID
[17-02-23 22:49:44.6297] Slim::Utils::Scanner::Local::__ANON__ (226) Delete temporary table if exists
[17-02-23 22:49:44.6299] Slim::Utils::Scanner::Local::__ANON__ (229) Re-build temporary table
[17-02-23 22:49:45.2083] Slim::Utils::Scanner::Local::__ANON__ (278) Get deleted tracks count
[17-02-23 22:49:45.2085] Slim::Utils::Scanner::Local::__ANON__ (285) Get new tracks count
[17-02-23 22:49:45.2088] Slim::Utils::Scanner::Local::__ANON__ (290) Get changed tracks count
[17-02-23 22:49:45.6412] Slim::Utils::Scanner::Local::__ANON__ (296) Removing deleted audio files (0)
[17-02-23 22:49:45.6414] Slim::Utils::Scanner::Local::__ANON__ (374) Scanning new audio files (0)
[17-02-23 22:49:45.6416] Slim::Utils::Scanner::Local::__ANON__ (454) Rescanning changed audio files (0)
[17-02-23 22:50:04.7826] Slim::Player::StreamingController::play (2100) 00:1c:c0:37:22:73
[17-02-23 22:50:04.7840] Slim::Player::StreamingController::_Stop (603) Song queue is now 7
[17-02-23 22:50:04.7866] Slim::Player::StreamingController::_setPlayingState (2357) new playing state STOPPED
[17-02-23 22:50:04.7868] Slim::Player::StreamingController::_setStreamingState (2366) new streaming state IDLE
[17-02-23 22:50:04.7892] Slim::Player::Song::new (108) index 28 -> file:///home/data/audio/DSD/test128-sdm8.dsf
[17-02-23 22:50:04.7896] Slim::Player::StreamingController::_setStreamingState (2366) new streaming state TRACKWAIT
[17-02-23 22:50:04.7915] Slim::Player::StreamingController::_playersMessage (789) Now Playing: file:///home/data/audio/DSD/test128-sdm8.dsf
[17-02-23 22:50:04.7953] Slim::Player::Song::getNextSong (229) file:///home/data/audio/DSD/test128-sdm8.dsf
[17-02-23 22:50:04.7956] Slim::Player::StreamingController::_nextTrackReady (737) 00:1c:c0:37:22:73: nextTrack will be index 28
[17-02-23 22:50:04.7959] Slim::Player::StreamingController::_Stream (1203) Song queue is now 28
[17-02-23 22:50:04.7961] Slim::Player::StreamingController::_Stream (1206) 00:1c:c0:37:22:73: preparing to stream song index 28
[17-02-23 22:50:04.7964] Slim::Player::Song::open (363) file:///home/data/audio/DSD/test128-sdm8.dsf
[17-02-23 22:50:04.7973] Slim::Player::TranscodingHelper::getConvertCommand2 (446) Matched: dsf->pcm via: [sox] -q -t dsf $FILE$ -t wav -b 24 - lowpass -1 22000 lowpass -2 30000  gain -h rate -v -L -b 95 768000  dither -f shibata -p 24
[17-02-23 22:50:04.7979] Slim::Player::TranscodingHelper::getConvertCommand2 (443) Error: Didn't find any command matches for type: dsf
[17-02-23 22:50:04.7981] Slim::Player::Song::open (387) seek=false time=0 canSeek=0SEEK_ERROR_TRANSCODED
[17-02-23 22:50:04.7986] Slim::Player::TranscodingHelper::getConvertCommand2 (446) Matched: dsf->pcm via: [sox] -q -t dsf $FILE$ -t wav -b 24 - lowpass -1 22000 lowpass -2 30000  gain -h rate -v -L -b 95 768000  dither -f shibata -p 24
[17-02-23 22:50:04.7988] Slim::Player::Song::open (408) Transcoder: streamMode=F, streamformat=pcm
[17-02-23 22:50:04.7990] Slim::Player::Song::open (547) isRemote? No
[17-02-23 22:50:04.7992] Slim::Player::Song::open (548) is sock defined? No
[17-02-23 22:50:04.7993] Slim::Player::Song::open (552) usepipe? No
[17-02-23 22:50:04.7997] Slim::Player::TranscodingHelper::tokenizeConvertCommand2 (617) Using command for conversion: "/usr/share/squeezeboxserver/Bin/x86_64-linux/sox" -q -t dsf "/home/data/audio/DSD/test128-sdm8.dsf" -t wav -b 24 - lowpass -1 22000 lowpass -2 30000  gain -h rate -v -L -b 95 768000  dither -f shibata -p 24 & |
[17-02-23 22:50:04.7999] Slim::Player::Song::open (563) Tokenized command: "/usr/share/squeezeboxserver/Bin/x86_64-linux/sox" -q -t dsf "/home/data/audio/DSD/test128-sdm8.dsf" -t wav -b 24 - lowpass -1 22000 lowpass -2 30000  gain -h rate -v -L -b 95 768000  dither -f shibata -p 24 & |
[17-02-23 22:50:05.0011] Slim::Player::StreamingController::_Stream (1265) 00:1c:c0:37:22:73: stream
[17-02-23 22:50:05.0035] Slim::Player::StreamingController::_Stream (1302) Song queue is now 28
[17-02-23 22:50:05.0038] Slim::Player::StreamingController::_setPlayingState (2357) new playing state BUFFERING
[17-02-23 22:50:05.0039] Slim::Player::StreamingController::_setStreamingState (2366) new streaming state STREAMING
[17-02-23 22:50:05.0368] Slim::Player::TranscodingHelper::getConvertCommand2 (446) Matched: dsf->pcm via: [sox] -q -t dsf $FILE$ -t wav -b 24 - lowpass -1 22000 lowpass -2 30000  gain -h rate -v -L -b 95 768000  dither -f shibata -p 24
[17-02-23 22:50:05.0382] Slim::Player::TranscodingHelper::getConvertCommand2 (443) Error: Didn't find any command matches for type: dsf

qui. Che vuol dire quell'errore?

*** /tmp/squeezelite.log ***
[22:50:04.783187] decode_flush:190 decode flush
[22:50:04.783249] output_flush:423 flush output buffer
[22:50:05.003143] codec_open:218 codec open: 'p'
[22:50:05.003198] pcm_open:405 pcm size: 2 rate: 44100 chan: 2 bigendian: 0
[22:50:05.003226] stream_sock:384 connecting to 127.0.0.1:9000
[22:50:05.003289] stream_sock:413 header: GET /stream.mp3?player=00:1c:c0:37:22:73 HTTP/1.0


[22:50:05.068108] stream_thread:176 headers: len: 115
HTTP/1.1 200 OK
Server: Logitech Media Server (7.9.0 - 1468928517)
Connection: close
Content-Type: audio/L16


[22:50:05.140379] _check_header:77 WAVE
[22:50:05.140428] _check_header:101 header: fmt  len: 40
[22:50:05.140436] _check_header:143 pcm size: 3 rate: 768000 chan: 2 bigendian: 0
[22:50:05.140443] _check_header:101 header: fact len: 4
[22:50:05.140450] _check_header:101 header: data len: 138240000
[22:50:05.140456] _check_header:114 unknown or invalid audio size, reading up to EOF
[22:50:05.140463] pcm_decode:214 setting track_start
[22:50:05.142713] output_thread:694 open output device: hw:CARD=D20
[22:50:05.142777] alsa_open:366 opening device at: 768000
[22:50:05.142997] alsa_open:439 opened device hw:CARD=D20 using format: S32_LE sample rate: 768000 mmap: 1
[22:50:05.143019] alsa_open:530 buffer: 499 period: 3 -> buffer size: 131070 period size: 43690

*** /var/log/squeezeboxserver//server.log ***
[17-02-23 22:50:05.5457] Slim::Player::StreamingController::playerTrackStarted (2180) 00:1c:c0:37:22:73
[17-02-23 22:50:05.5460] Slim::Player::StreamingController::_setPlayingState (2357) new playing state PLAYING
[17-02-23 22:50:05.5462] Slim::Player::StreamingController::_Playing (361) Song 28 has now started playing
[17-02-23 22:50:05.5468] Slim::Player::StreamingController::_Playing (390) Song queue is now 28
[17-02-23 22:50:05.8752] Slim::Player::TranscodingHelper::getConvertCommand2 (446) Matched: dsf->pcm via: [sox] -q -t dsf $FILE$ -t wav -b 24 - lowpass -1 22000 lowpass -2 30000  gain -h rate -v -L -b 95 768000  dither -f shibata -p 24
[17-02-23 22:50:05.8761] Slim::Player::TranscodingHelper::getConvertCommand2 (443) Error: Didn't find any command matches for type: dsf

*** /tmp/squeezelite.log ***
[22:50:05.545200] _output_frames:61 start buffer frames: 345416
[22:50:05.545278] _output_frames:146 track start sample rate: 768000 replay_gain: 0

*** /var/log/squeezeboxserver//server.log ***
[17-02-23 22:50:11.6312] Slim::Player::StreamingController::pause (2116) 00:1c:c0:37:22:73
[17-02-23 22:50:11.6323] Slim::Player::StreamingController::_setPlayingState (2357) new playing state PAUSED
[17-02-23 22:50:11.6337] Slim::Player::Source::playmode (96) 00:1c:c0:37:22:73: Current playmode: pause

*** /tmp/squeezelite.log ***
[22:50:12.656190] output_thread:807 disabling output

*** /var/log/squeezeboxserver//server.log ***
[17-02-23 22:50:26.9257] Slim::Player::Source::_readNextChunk (373) end of file or error on socket, song pos: 1785926124
[17-02-23 22:50:26.9259] Slim::Player::Source::_readNextChunk (378) 00:1c:c0:37:22:73 mark end of stream
[17-02-23 22:50:26.9262] Slim::Player::StreamingController::_setStreamingState (2366) new streaming state STREAMOUT
[17-02-23 22:50:27.3278] Slim::Player::StreamingController::playerEndOfStream (2266) 00:1c:c0:37:22:73

*** /tmp/squeezelite.log ***
[22:50:27.327296] stream_thread:249 end of stream

Testato DSD->DSD: funziona. Salvo il problema noto (processa lo stream anche quando non dovrebbe...):

[17-02-23 22:57:08.6855] Slim::Player::StreamingController::play (2100) 00:1c:c0:37:22:73
[17-02-23 22:57:08.6863] Slim::Player::StreamingController::_Stop (603) Song queue is now 27
[17-02-23 22:57:08.6867] Slim::Player::StreamingController::_setPlayingState (2357) new playing state STOPPED
[17-02-23 22:57:08.6870] Slim::Player::StreamingController::_setStreamingState (2366) new streaming state IDLE
[17-02-23 22:57:08.6902] Slim::Player::Song::new (108) index 28 -> file:///home/data/audio/DSD/test128-sdm8.dsf
[17-02-23 22:57:08.6907] Slim::Player::StreamingController::_setStreamingState (2366) new streaming state TRACKWAIT
[17-02-23 22:57:08.6927] Slim::Player::StreamingController::_playersMessage (789) Now Playing: file:///home/data/audio/DSD/test128-sdm8.dsf
[17-02-23 22:57:08.6950] Slim::Player::Song::getNextSong (229) file:///home/data/audio/DSD/test128-sdm8.dsf
[17-02-23 22:57:08.6954] Slim::Player::StreamingController::_nextTrackReady (737) 00:1c:c0:37:22:73: nextTrack will be index 28
[17-02-23 22:57:08.6957] Slim::Player::StreamingController::_Stream (1203) Song queue is now 28
[17-02-23 22:57:08.6960] Slim::Player::StreamingController::_Stream (1206) 00:1c:c0:37:22:73: preparing to stream song index 28
[17-02-23 22:57:08.6963] Slim::Player::Song::open (363) file:///home/data/audio/DSD/test128-sdm8.dsf
[17-02-23 22:57:08.6975] Slim::Player::TranscodingHelper::getConvertCommand2 (446) Matched: dsf->dsf via: [sox] -q -t dsf $FILE$ -t dsf -b 1 - lowpass -1 22000 lowpass -2 30000  gain -h rate -v -L -b 95 5644800  sdm
[17-02-23 22:57:08.6984] Slim::Player::TranscodingHelper::getConvertCommand2 (443) Error: Didn't find any command matches for type: dsf
[17-02-23 22:57:08.6986] Slim::Player::Song::open (387) seek=false time=0 canSeek=0SEEK_ERROR_TRANSCODED
[17-02-23 22:57:08.6992] Slim::Player::TranscodingHelper::getConvertCommand2 (446) Matched: dsf->dsf via: [sox] -q -t dsf $FILE$ -t dsf -b 1 - lowpass -1 22000 lowpass -2 30000  gain -h rate -v -L -b 95 5644800  sdm
[17-02-23 22:57:08.6994] Slim::Player::Song::open (408) Transcoder: streamMode=F, streamformat=dsf
[17-02-23 22:57:08.6996] Slim::Player::Song::open (547) isRemote? No
[17-02-23 22:57:08.6998] Slim::Player::Song::open (548) is sock defined? No
[17-02-23 22:57:08.6999] Slim::Player::Song::open (552) usepipe? No
[17-02-23 22:57:08.7006] Slim::Player::TranscodingHelper::tokenizeConvertCommand2 (617) Using command for conversion: "/usr/share/squeezeboxserver/Bin/x86_64-linux/sox" -q -t dsf "/home/data/audio/DSD/test128-sdm8.dsf" -t dsf -b 1 - lowpass -1 22000 lowpass -2 30000  gain -h rate -v -L -b 95 5644800  sdm & |
[17-02-23 22:57:08.7008] Slim::Player::Song::open (563) Tokenized command: "/usr/share/squeezeboxserver/Bin/x86_64-linux/sox" -q -t dsf "/home/data/audio/DSD/test128-sdm8.dsf" -t dsf -b 1 - lowpass -1 22000 lowpass -2 30000  gain -h rate -v -L -b 95 5644800  sdm & |
[17-02-23 22:57:08.7682] Slim::Player::StreamingController::_Stream (1265) 00:1c:c0:37:22:73: stream
[17-02-23 22:57:08.7706] Slim::Player::StreamingController::_Stream (1302) Song queue is now 28
[17-02-23 22:57:08.7709] Slim::Player::StreamingController::_setPlayingState (2357) new playing state BUFFERING
[17-02-23 22:57:08.7710] Slim::Player::StreamingController::_setStreamingState (2366) new streaming state STREAMING
[17-02-23 22:57:08.7889] Slim::Player::TranscodingHelper::getConvertCommand2 (446) Matched: dsf->dsf via: [sox] -q -t dsf $FILE$ -t dsf -b 1 - lowpass -1 22000 lowpass -2 30000  gain -h rate -v -L -b 95 5644800  sdm
[17-02-23 22:57:08.7897] Slim::Player::TranscodingHelper::getConvertCommand2 (443) Error: Didn't find any command matches for type: dsf

Ancora DSD->DSD, in questo caso upsamplig 64->128:

[17-02-23 23:03:21.9715] Slim::Player::StreamingController::play (2100) 00:1c:c0:37:22:73
[17-02-23 23:03:21.9722] Slim::Player::StreamingController::_Stop (603) Song queue is now 33
[17-02-23 23:03:21.9724] Slim::Player::StreamingController::_setPlayingState (2357) new playing state STOPPED
[17-02-23 23:03:21.9726] Slim::Player::StreamingController::_setStreamingState (2366) new streaming state IDLE
[17-02-23 23:03:21.9748] Slim::Player::Song::new (108) index 29 -> file:///home/data/audio/DSD/test64-sdm8.dsf
[17-02-23 23:03:21.9751] Slim::Player::StreamingController::_setStreamingState (2366) new streaming state TRACKWAIT
[17-02-23 23:03:21.9768] Slim::Player::StreamingController::_playersMessage (789) Now Playing: file:///home/data/audio/DSD/test64-sdm8.dsf
[17-02-23 23:03:21.9788] Slim::Player::Song::getNextSong (229) file:///home/data/audio/DSD/test64-sdm8.dsf
[17-02-23 23:03:21.9791] Slim::Player::StreamingController::_nextTrackReady (737) 00:1c:c0:37:22:73: nextTrack will be index 29
[17-02-23 23:03:21.9793] Slim::Player::StreamingController::_Stream (1203) Song queue is now 29
[17-02-23 23:03:21.9795] Slim::Player::StreamingController::_Stream (1206) 00:1c:c0:37:22:73: preparing to stream song index 29
[17-02-23 23:03:21.9797] Slim::Player::Song::open (363) file:///home/data/audio/DSD/test64-sdm8.dsf
[17-02-23 23:03:21.9806] Slim::Player::TranscodingHelper::getConvertCommand2 (446) Matched: dsf->dsf via: [sox] -q -t dsf $FILE$ -t dsf -b 1 - lowpass -1 22000 lowpass -2 30000  gain -h rate -v -L -b 95 5644800  sdm
[17-02-23 23:03:21.9814] Slim::Player::TranscodingHelper::getConvertCommand2 (443) Error: Didn't find any command matches for type: dsf
[17-02-23 23:03:21.9816] Slim::Player::Song::open (387) seek=false time=0 canSeek=0SEEK_ERROR_TRANSCODED
[17-02-23 23:03:21.9827] Slim::Player::TranscodingHelper::getConvertCommand2 (446) Matched: dsf->dsf via: [sox] -q -t dsf $FILE$ -t dsf -b 1 - lowpass -1 22000 lowpass -2 30000  gain -h rate -v -L -b 95 5644800  sdm
[17-02-23 23:03:21.9830] Slim::Player::Song::open (408) Transcoder: streamMode=F, streamformat=dsf
[17-02-23 23:03:21.9832] Slim::Player::Song::open (547) isRemote? No
[17-02-23 23:03:21.9834] Slim::Player::Song::open (548) is sock defined? No
[17-02-23 23:03:21.9836] Slim::Player::Song::open (552) usepipe? No
[17-02-23 23:03:21.9843] Slim::Player::TranscodingHelper::tokenizeConvertCommand2 (617) Using command for conversion: "/usr/share/squeezeboxserver/Bin/x86_64-linux/sox" -q -t dsf "/home/data/audio/DSD/test64-sdm8.dsf" -t dsf -b 1 - lowpass -1 22000 lowpass -2 30000  gain -h rate -v -L -b 95 5644800  sdm & |
[17-02-23 23:03:21.9845] Slim::Player::Song::open (563) Tokenized command: "/usr/share/squeezeboxserver/Bin/x86_64-linux/sox" -q -t dsf "/home/data/audio/DSD/test64-sdm8.dsf" -t dsf -b 1 - lowpass -1 22000 lowpass -2 30000  gain -h rate -v -L -b 95 5644800  sdm & |
[17-02-23 23:03:22.0319] Slim::Player::StreamingController::_Stream (1265) 00:1c:c0:37:22:73: stream
[17-02-23 23:03:22.0340] Slim::Player::StreamingController::_Stream (1302) Song queue is now 29
[17-02-23 23:03:22.0343] Slim::Player::StreamingController::_setPlayingState (2357) new playing state BUFFERING
[17-02-23 23:03:22.0345] Slim::Player::StreamingController::_setStreamingState (2366) new streaming state STREAMING
[17-02-23 23:03:22.0746] Slim::Player::TranscodingHelper::getConvertCommand2 (446) Matched: dsf->dsf via: [sox] -q -t dsf $FILE$ -t dsf -b 1 - lowpass -1 22000 lowpass -2 30000  gain -h rate -v -L -b 95 5644800  sdm
[17-02-23 23:03:22.0754] Slim::Player::TranscodingHelper::getConvertCommand2 (443) Error: Didn't find any command matches for type: dsf

;2 ;1

[SimoneFil]

Buona sera a tutti, finalmente mi sono liberato dagli impegni di questi giorni; ho visto che avete fatto progressi enormi, grandi!

Io mi sono messo a compilare Squeezelite per Raspberry pi, ho risolto qualche problema di dipendenze ma non riesco ancora a venire a capo di questo errore:

dsd.o: In function `dsd_decode':
dsd.c:(.text+0xbe4): undefined reference to `process'
dsd.c:(.text+0x1790): undefined reference to `process'
collect2: error: ld returned 1 exit status
Makefile:77: recipe for target 'squeezelite-rpi' failed
make: *** [squeezelite-rpi] Error 1

Avete qualche idea?

[UnixMan]

Avete qualche idea?

ad occhio e croce, non trova questa:

extern struct processstate process;

...che è definita in "squeezelite.h":

#if PROCESS
struct processstate {
	u8_t *inbuf, *outbuf;
	unsigned max_in_frames, max_out_frames;
	unsigned in_frames, out_frames;
	unsigned in_sample_rate, out_sample_rate;
	unsigned long total_in, total_out;
};
#endif

...all'interno di un blocco condizionale: possibile che per qualche motivo venga escluso. Verifica.

Edit:

Lo stato di "PROCESS" dipende da quello di "RESAMPLE": (sempre da squeezelite.h):

#if defined(RESAMPLE) || defined(RESAMPLE_MP)
#undef  RESAMPLE
#define RESAMPLE  1 // resampling
#define PROCESS   1 // any sample processing (only resampling at present)
#else
#define RESAMPLE  0
#define PROCESS   0
#endif

...che a sua volta è definito esternamente (opzioni di compilazione):

// make may define: PORTAUDIO, SELFPIPE, RESAMPLE, RESAMPLE_MP, VISEXPORT, IR, DSD, LINKALL to influence build