Mopidy: Tidak ada audio yang ditemukan dalam file.

Karena saya menginstal mopidy pada gambar raspian jessie segar, saya tidak dapat memutar file m4a atau mp3 yang disimpan secara lokal.
Ini memiliki HiFiBerry DAC+ - kartu suara RCA terpasang (bekerja sebelumnya) dan mopidy berjalan sebagai layanan TAPI SEJAK PEMASANGAN ULANG perintah sudo mopidyctl local scan menghasilkan kesalahan untuk semua file yang ditemukan.

CONTOH:

**WARNING Failed local:track:DJ%20Wigs/Loungin%27/01%20Titel%2001.m4a: No audio found in file.**

mopidy deps berkata:

$ mopidy deps
**libGL error: No matching fbConfigs or visuals found
libGL error: failed to load driver: swrast**
Executable: /usr/bin/mopidy
Platform: Linux-4.1.19+-armv6l-with-debian-8.0
Python: CPython 2.7.9 from /usr/lib/python2.7
Mopidy: 2.0.0 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.1 from /usr/lib/python2.7/dist-packages
requests>=2.0: 2.4.3 from /usr/lib/python2.7/dist-packages
tornado>=2.3: 3.2.2 from /usr/lib/python2.7/dist-packages
GStreamer: 1.4.4.0 from /usr/lib/python2.7/dist-packages/gi
Detailed information: 
Python wrapper: python-gi 3.14.0
Relevant elements:
Found:
uridecodebin
souphttpsrc
appsrc
alsasink
osssink
oss4sink
pulsesink
flump3dec
id3demux
id3v2mux
mad
mpegaudioparse
mpg123audiodec
vorbisdec
vorbisenc
vorbisparse
oggdemux
oggmux
oggparse
flacdec
flacparse
shout2send
Not found:
lamemp3enc

Dan konfigurasi sebenarnya terlihat seperti ini:

$ sudo mopidyctl config
Running "/usr/bin/mopidy --config /usr/share/mopidy/conf.d:/etc/mopidy/mopidy.conf config" as user mopidy
[core]
cache_dir = /var/cache/mopidy
config_dir = /etc/mopidy
data_dir = /var/lib/mopidy
max_tracklist_length = 10000

[logging]
color = true
console_format = %(levelname)-8s %(message)s
debug_format = %(levelname)-8s %(asctime)s [%(process)d:%(threadName)s] %(name)s\n %(message)s
debug_file = /var/log/mopidy/mopidy-debug.log
config_file = /etc/mopidy/logging.conf

[audio]
mixer = software
mixer_volume = 
output = autoaudiosink
buffer_time =

[proxy]
scheme = 
hostname = 
port = 
username = 
password =

[mpd]
enabled = true
hostname = 127.0.0.1
port = 6600
password = 
max_connections = 20
connection_timeout = 60
zeroconf = Mopidy MPD server on $hostname
command_blacklist = 
listall
listallinfo
default_playlist_scheme = m3u

[http]
enabled = true
hostname = 127.0.0.1
port = 6680
static_dir =
zeroconf = Mopidy HTTP server on $hostname

[stream]
enabled = true
protocols = 
http
https
mms
rtmp
rtmps
rtsp
metadata_blacklist = 
timeout = 5000

[m3u]
enabled = true
base_dir =
default_encoding = latin-1
default_extension = .m3u8
playlists_dir = /var/lib/mopidy/playlists

[softwaremixer]
enabled = true

[file]
enabled = true
media_dirs = 
$XDG_MUSIC_DIR|Music
~/|Home
show_dotfiles = false
follow_symlinks = false
metadata_timeout = 1000

[local]
enabled = true
library = json
media_dir = /media/usb1/iTunes Music
scan_timeout = 1000
scan_flush_threshold = 100
scan_follow_symlinks = false
excluded_file_extensions = 
.directory
.html
.jpeg
.jpg
.log
.nfo
.png

File musik diputar dengan baik pada instalasi lama dan izin file untuk semuanya diatur seperti ini:

$ ls -l /media/usb1/iTunes\ Music/DJ\ Wigs/Loungin\'/
total 155992
-rwxr-xr-x 1 mopidy audio 31944754 Mar 7 2011 01 Titel 01.m4a
-rwxr-xr-x 1 mopidy audio 44805884 Mar 7 2011 02 Titel 02.m4a
-rwxr-xr-x 1 mopidy audio 42822626 Mar 7 2011 03 Titel 03.m4a
-rwxr-xr-x 1 mopidy audio 40156581 Mar 7 2011 04 Titel 04.m4a

Adakah yang bisa mengarahkan saya ke arah yang benar dengan pertanyaan saya tentang bagaimana menyelesaikan ini?