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MusicPlayerDaemon / MPD

Music Player Daemon
https://www.musicpd.org/
GNU General Public License v2.0
2.2k stars 350 forks source link

Mixramp not working consistently #2084

Closed al-gh closed 4 months ago

al-gh commented 4 months ago

Bug report

Edit: Tried it again and it worked correctly sometimes, but still not consistently.

Describe the bug

Mixramp doesn't seem to work properly. The overlap duration is always often equal to the crossfade duration instead of being based on the mixramp -tags and mixrampdb -threshold.

For example, with setting mpc crossfade 10 the overlap duration is 10 seconds, regardless of the mixramp tags or the mixrampdbsetting (leading to songs being mashed together instead of transitioning smoothly).

Expected Behavior

Overlap duration should be based on the mixramp -tags and the mixrampdb -threshold.

Actual Behavior

Overlap duration is same as the crossfade duration (leading to songs being mashed together).

Version

Music Player Daemon 0.23.15 (v0.23.15)
Copyright 2003-2007 Warren Dukes <warren.dukes@gmail.com>
Copyright 2008-2021 Max Kellermann <max.kellermann@gmail.com>
This is free software; see the source for copying conditions.  There is NO
warranty; not even MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Database plugins:
 simple proxy upnp

Storage plugins:
 local udisks nfs curl

Neighbor plugins:
 upnp udisks

Decoders plugins:
 [mad] mp3 mp2
 [mpg123] mp3
 [vorbis] ogg oga
 [oggflac] ogg oga
 [flac] flac
 [opus] opus ogg oga
 [sndfile] wav aiff aif au snd paf iff svx sf voc w64 pvf xi htk caf sd2
 [audiofile] wav au aiff aif
 [dsdiff] dff
 [dsf] dsf
 [hybrid_dsd] m4a
 [faad] aac
 [mpcdec] mpc
 [wavpack] wv
 [openmpt] mptm mod s3m xm it 669 amf ams c67 dbm digi dmf dsm dtm far imf ice j2b m15 mdl med mms mt2 mtm nst okt plm psm pt36 ptm sfx sfx2 st26 stk stm stp ult wow gdm mo3 oxm umx xpk ppm mmcmp
 [modplug] 669 amf ams dbm dfm dsm far it med mdl mod mtm mt2 okt s3m stm ult umx xm
 [mikmod] amf dsm far gdm imf it med mod mtm s3m stm stx ult uni xm
 [sidplay] sid mus str prg P00
 [wildmidi] mid
 [fluidsynth] mid
 [gme] ay gbs gym hes kss nsf nsfe rsn sap spc vgm vgz
 [ffmpeg] 16sv 3g2 3gp 4xm 8svx aa3 aac ac3 adx afc aif aifc aiff al alaw amr anim apc ape asf atrac au aud avi avm2 avs bap bfi c93 cak cin cmv cpk daud dct divx dts dv dvd dxa eac3 film flac flc fli fll flx flv g726 gsm gxf iss m1v m2v m2t m2ts m4a m4b m4v mad mj2 mjpeg mjpg mka mkv mlp mm mmf mov mp+ mp1 mp2 mp3 mp4 mpc mpeg mpg mpga mpp mpu mve mvi mxf nc nsv nut nuv oga ogm ogv ogx oma ogg omg opus psp pva qcp qt r3d ra ram rl2 rm rmvb roq rpl rvc shn smk snd sol son spx str swf tak tgi tgq tgv thp ts tsp tta xa xvid uv uv2 vb vid vob voc vp6 vmd wav webm wma wmv wsaud wsvga wv wve rtp:// rtsp:// rtsps://
 [pcm]

Filters:
 libsamplerate soxr

Tag plugins:
 id3tag

Output plugins:
 shout null fifo pipe alsa ao oss openal solaris pipewire pulse jack httpd snapcast recorder

Encoder plugins:
 null vorbis opus lame twolame wave flac

Archive plugins:
 [bz2] bz2
 [zzip] zip
 [iso] iso

Input plugins:
 file io_uring archive alsa qobuz curl ffmpeg nfs mms cdio_paranoia

Playlist plugins:
 extm3u m3u pls xspf asx rss soundcloud flac cue embcue

Protocols:
 file:// alsa:// cdda:// ftp:// ftps:// gopher:// hls+http:// hls+https:// http:// https:// mms:// mmsh:// mmst:// mmsu:// nfs:// qobuz:// rtmp:// rtmpe:// rtmps:// rtmpt:// rtmpte:// rtmpts:// rtp:// rtsp:// rtsps:// scp:// sftp:// smb:// srtp://

Other features:
 avahi dbus udisks epoll icu inotify ipv6 systemd tcp un

Config

# An example configuration file for MPD.
# Read the user manual for documentation: http://www.musicpd.org/doc/user/

# Files and directories #######################################################
#
# This setting controls the top directory which MPD will search to discover the
# available audio files and add them to the daemon's online database. This
# setting defaults to the XDG directory, otherwise the music directory will be
# be disabled and audio files will only be accepted over ipc socket (using
# file:// protocol) or streaming files over an accepted protocol.
#
music_directory     "~/Music"
#
# This setting sets the MPD internal playlist directory. The purpose of this
# directory is storage for playlists created by MPD. The server will use
# playlist files not created by the server but only if they are in the MPD
# format. This setting defaults to playlist saving being disabled.
#
playlist_directory      "~/.config/mpd/playlists"
#
# This setting sets the location of the MPD database. This file is used to
# load the database at server start up and store the database while the
# server is not up. This setting defaults to disabled which will allow
# MPD to accept files over ipc socket (using file:// protocol) or streaming
# files over an accepted protocol.
#
#db_file            "~/.mpd/database"

# These settings are the locations for the daemon log files for the daemon.
#
# The special value "syslog" makes MPD use the local syslog daemon. This
# setting defaults to logging to syslog.
#
# If you use systemd, do not configure a log_file.  With systemd, MPD
# defaults to the systemd journal, which is fine.
#
#log_file           "~/.mpd/log"

# This setting sets the location of the file which stores the process ID
# for use of mpd --kill and some init scripts. This setting is disabled by
# default and the pid file will not be stored.
#
# If you use systemd, do not configure a pid_file.
#
#pid_file           "~/.mpd/pid"

# This setting sets the location of the file which contains information about
# most variables to get MPD back into the same general shape it was in before
# it was brought down. This setting is disabled by default and the server
# state will be reset on server start up.
#
#state_file         "~/.mpd/state"
#
# The location of the sticker database.  This is a database which
# manages dynamic information attached to songs.
#
#sticker_file           "~/.mpd/sticker.sql"
#
###############################################################################

# General music daemon options ################################################
#
# This setting specifies the user that MPD will run as. MPD should never run as
# root and you may use this setting to make MPD change its user ID after
# initialization. This setting is disabled by default and MPD is run as the
# current user.
#
#user               "nobody"
#
# This setting specifies the group that MPD will run as. If not specified
# primary group of user specified with "user" setting will be used (if set).
# This is useful if MPD needs to be a member of group such as "audio" to
# have permission to use sound card.
#
#group              "nogroup"
#
# This setting sets the address for the daemon to listen on. Careful attention
# should be paid if this is assigned to anything other than the default, any.
# This setting can deny access to control of the daemon. Not effective if
# systemd socket activation is in use.
#
# For network
#bind_to_address        "any"
#
# And for Unix Socket
#bind_to_address        "~/.mpd/socket"
#
# This setting is the TCP port that is desired for the daemon to get assigned
# to.
#
#port               "6600"
#
# Suppress all messages below the given threshold.  Use "verbose" for
# troubleshooting. Available setting arguments are "notice", "info", "verbose",
# "warning" and "error".
#
#log_level          "notice"
#
# Setting "restore_paused" to "yes" puts MPD into pause mode instead
# of starting playback after startup.
#
#restore_paused "no"
#
# This setting enables MPD to create playlists in a format usable by other
# music players.
#
#save_absolute_paths_in_playlists   "no"
#
# This setting defines a list of tag types that will be extracted during the
# audio file discovery process. The complete list of possible values can be
# found in the user manual.
#metadata_to_use    "artist,album,title,track,name,genre,date,composer,performer,disc"
#
# This example just enables the "comment" tag without disabling all
# the other supported tags:
#metadata_to_use "+comment"
#
# This setting enables automatic update of MPD's database when files in
# music_directory are changed.
#
#auto_update    "yes"
#
# Limit the depth of the directories being watched, 0 means only watch
# the music directory itself.  There is no limit by default.
#
#auto_update_depth "3"
#
###############################################################################

# Symbolic link behavior ######################################################
#
# If this setting is set to "yes", MPD will discover audio files by following
# symbolic links outside of the configured music_directory.
#
#follow_outside_symlinks    "yes"
#
# If this setting is set to "yes", MPD will discover audio files by following
# symbolic links inside of the configured music_directory.
#
#follow_inside_symlinks     "yes"
#
###############################################################################

# Zeroconf / Avahi Service Discovery ##########################################
#
# If this setting is set to "yes", service information will be published with
# Zeroconf / Avahi.
#
#zeroconf_enabled       "yes"
#
# The argument to this setting will be the Zeroconf / Avahi unique name for
# this MPD server on the network. %h will be replaced with the hostname.
#
#zeroconf_name          "Music Player @ %h"
#
###############################################################################

# Permissions #################################################################
#
# If this setting is set, MPD will require password authorization. The password
# setting can be specified multiple times for different password profiles.
#
#Password                        "password@read,add,control,admin"
#
# This setting specifies the permissions a user has who has not yet logged in.
#
#default_permissions             "read,add,control,admin"
#
###############################################################################

# Database #######################################################################
#
# An example of a database section instead of the old 'db_file' setting.
# It enables mounting other storages into the music directory.
#
#database {
#       plugin "simple"
#       path "~/.local/share/mpd/db"
#       cache_directory "~/.local/share/mpd/cache"
#}
#
# An example of database config for a satellite setup
#
#music_directory "nfs://fileserver.local/srv/mp3"
#database {
#       plugin "proxy"
#       host "other.mpd.host"
#       port "6600"
#}

# Input #######################################################################
#
input {
        plugin "curl"
#       proxy "proxy.isp.com:8080"
#       proxy_user "user"
#       proxy_password "password"
}

#
###############################################################################

# Audio Output ################################################################
#
# MPD supports various audio output types, as well as playing through multiple
# audio outputs at the same time, through multiple audio_output settings
# blocks. Setting this block is optional, though the server will only attempt
# autodetection for one sound card.
#
# An example of an ALSA output:
#

audio_output {
        type            "pipewire"
        name            "PipeWire Sound Server"
}

audio_output {
    type                    "fifo"
    name                    "my_fifo"
    path                    "/tmp/mpd.fifo"
    format                  "44100:16:2"
}

#audio_output {
#   type        "alsa"
#   name        "My ALSA Device"
##  device      "hw:0,0"    # optional
##  mixer_type      "hardware"  # optional
##  mixer_device    "default"   # optional
##  mixer_control   "PCM"       # optional
##  mixer_index "0"     # optional
#}
#
# An example of an OSS output:
#
#audio_output {
#   type        "oss"
#   name        "My OSS Device"
##  device      "/dev/dsp"  # optional
##  mixer_type      "hardware"  # optional
##  mixer_device    "/dev/mixer"    # optional
##  mixer_control   "PCM"       # optional
#}
#
# An example of a shout output (for streaming to Icecast):
#
#audio_output {
#   type        "shout"
#   encoder     "vorbis"        # optional
#   name        "My Shout Stream"
#   host        "localhost"
#   port        "8000"
#   mount       "/mpd.ogg"
#   password    "hackme"
#   quality     "5.0"
#   bitrate     "128"
#   format      "44100:16:1"
##  protocol    "icecast2"      # optional
##  user        "source"        # optional
##  description "My Stream Description" # optional
##  url     "http://example.com"    # optional
##  genre       "jazz"          # optional
##  public      "no"            # optional
##  timeout     "2"         # optional
##  mixer_type      "software"      # optional
#}
#
# An example of a recorder output:
#
#audio_output {
#   type        "recorder"
#   name        "My recorder"
#   encoder     "vorbis"        # optional, vorbis or lame
#   path        "/var/lib/mpd/recorder/mpd.ogg"
##  quality     "5.0"           # do not define if bitrate is defined
#   bitrate     "128"           # do not define if quality is defined
#   format      "44100:16:1"
#}
#
# An example of a httpd output (built-in HTTP streaming server):
#
#audio_output {
#   type        "httpd"
#   name        "My HTTP Stream"
#   encoder     "vorbis"        # optional, vorbis or lame
#   port        "8000"
#   bind_to_address "0.0.0.0"       # optional, IPv4 or IPv6
##  quality     "5.0"           # do not define if bitrate is defined
#   bitrate     "128"           # do not define if quality is defined
#   format      "44100:16:1"
#   max_clients "0"         # optional 0=no limit
#}
#
# An example of a pulseaudio output (streaming to a remote pulseaudio server)
#
#audio_output {
#   type        "pulse"
#   name        "My Pulse Output"
##  server      "remote_server"     # optional
##  sink        "remote_server_sink"    # optional
##  media_role  "media_role"        #optional
#}
#
# An example of a winmm output (Windows multimedia API).
#
#audio_output {
#   type        "winmm"
#   name        "My WinMM output"
##  device      "Digital Audio (S/PDIF) (High Definition Audio Device)" # optional
#       or
##  device      "0"     # optional
##  mixer_type  "hardware"  # optional
#}
#
# An example of a wasapi output (Windows multimedia API).
#
#audio_output {
#   type        "wasapi"
#   name        "My WASAPI output"
##  device      "Digital Audio (S/PDIF) (High Definition Audio Device)" # optional
#       or
##  device      "0"     # optional
##  mixer_type  "hardware"  # optional
## Exclusive mode blocks all other audio source, and get best audio quality without resampling.
##  exclusive   "no"        # optional
## Enumerate all devices in log.
##  enumerate   "no"        # optional
#}
#
# An example of an openal output.
#
#audio_output {
#   type        "openal"
#   name        "My OpenAL output"
##  device      "Digital Audio (S/PDIF) (High Definition Audio Device)" # optional
#}
#
# An example of an sndio output.
#
#audio_output {
#   type        "sndio"
#   name        "sndio output"
#   mixer_type  "hardware"
#}
#
# An example of an OS X output:
#
#audio_output {
#   type        "osx"
#   name        "My OS X Device"
##  device      "Built-in Output"   # optional
##  channel_map      "-1,-1,0,1"    # optional
#}
#
## Example "pipe" output:
#
#audio_output {
#   type        "pipe"
#   name        "my pipe"
#   command     "aplay -f cd 2>/dev/null"
## Or if you're want to use AudioCompress
#   command     "AudioCompress -m | aplay -f cd 2>/dev/null"
## Or to send raw PCM stream through PCM:
#   command     "nc example.org 8765"
#   format      "44100:16:2"
#}
#
## An example of a null output (for no audio output):
#
#audio_output {
#   type        "null"
#   name        "My Null Output"
#   mixer_type      "none"          # optional
#}
#
###############################################################################

# Normalization automatic volume adjustments ##################################
#
# This setting specifies the type of ReplayGain to use. This setting can have
# the argument "off", "album", "track" or "auto". "auto" is a special mode that
# chooses between "track" and "album" depending on the current state of
# random playback. If random playback is enabled then "track" mode is used.
# See <https://wiki.hydrogenaud.io/index.php?title=Replaygain> for
# more details about ReplayGain.
# This setting is off by default.
#
#replaygain         "album"
#
# This setting sets the pre-amp used for files that have ReplayGain tags. By
# default this setting is disabled.
#
#replaygain_preamp      "0"
#
# This setting sets the pre-amp used for files that do NOT have ReplayGain tags.
# By default this setting is disabled.
#
#replaygain_missing_preamp  "0"
#
# This setting enables or disables ReplayGain limiting.
# MPD calculates actual amplification based on the ReplayGain tags
# and replaygain_preamp / replaygain_missing_preamp setting.
# If replaygain_limit is enabled MPD will never amplify audio signal
# above its original level. If replaygain_limit is disabled such amplification
# might occur. By default this setting is enabled.
#
#replaygain_limit       "yes"
#
# This setting enables on-the-fly normalization volume adjustment. This will
# result in the volume of all playing audio to be adjusted so the output has
# equal "loudness". This setting is disabled by default.
#
#volume_normalization       "no"
#
###############################################################################

# Character Encoding ##########################################################
#
# If file or directory names do not display correctly for your locale then you
# may need to modify this setting.
#
#filesystem_charset     "UTF-8"
#
###############################################################################

Logs

Start up after mpd --stderr --no-daemon --verbose

config_file: loading file /home/al_gh/.config/mpd/mpd.conf
server_socket: bind to '0.0.0.0:6600' failed (continuing anyway, because binding to '[::]:6600' succeeded): Failed to bind socket: Address already in use
libsamplerate: libsamplerate converter 'Fastest Sinc Interpolator'
vorbis: Xiph.Org libVorbis 1.3.7
opus: libopus 1.5.2
sndfile: libsndfile-1.2.2
hybrid_dsd: The Hybrid DSD decoder is disabled because it was not explicitly enabled
decoder: Decoder plugin 'wildmidi' is unavailable: configuration file does not exist: /etc/timidity/timidity.cfg
simple_db: reading DB
input: Input plugin 'qobuz' is not configured: No Qobuz app_id configured
curl: version 8.8.0
curl: with OpenSSL/3.3.1
event: RTIOThread could not get realtime scheduling, continuing anyway: sched_setscheduler failed: Operation not permitted
client: [0] opened from [::1]:49964
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "plchanges "0""
client: [0] command returned 0
client: [0] process command "outputs"
client: [0] command returned 0
client: [0] process command "decoders"
client: [0] command returned 0
client: [0] process command "outputs"
client: [0] command returned 0
client: [0] process command "outputs"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [1] opened from [::1]:49978
client: [1] process command "commands"
client: [1] command returned 0
client: [1] process command "urlhandlers"
client: [1] command returned 0
client: [1] process command "status"
client: [1] command returned 0
client: [1] process command "currentsong"
client: [1] command returned 0
client: [1] process command "status"
client: [1] command returned 0
client: [1] process command "idle"
client: [1] command returned 1
client: [2] opened from [::1]:49992
client: [2] process command "crossfade "10""
client: [2] command returned 0
client: [0] process command "status"
client: [0] command returned 0
client: [2] closed
client: [0] process command "idle"
client: [0] command returned 1
client: [3] opened from [::1]:53554
client: [3] process command "mixrampdb "-50.000000""
client: [3] command returned 0
client: [0] process command "status"
client: [0] command returned 0
client: [3] closed
client: [0] process command "idle"
client: [0] command returned 1
client: [4] opened from [::1]:53568
client: [4] process command "mixrampdelay "0.001000""
client: [4] command returned 0
client: [0] process command "status"
client: [0] command returned 0
client: [4] closed
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "lsinfo """
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "listplaylists"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "addid "Cmd094 - Eastern Break.flac""
client: [0] command returned 0
client: [0] process command "addid "Hong Kong Express - This - 02 6AM (ft. V I R T U E).flac""
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "plchanges "1""
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [1] process command "currentsong"
client: [1] command returned 0
client: [1] process command "status"
client: [1] command returned 0
client: [0] process command "playid "1""

Log when problem occurred (tracks overlapped by 10 seconds):

playlist: play 0:"Cmd094 - Eastern Break.flac"
decoder_thread: probing plugin flac
decoder: audio_format=44100:24:2, seekable=true
client: [0] command returned 0
playlist: queue song 1:"Hong Kong Express - This - 02 6AM (ft. V I R T U E).flac"
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "seek "0" "330""
playlist: queue song 1:"Hong Kong Express - This - 02 6AM (ft. V I R T U E).flac"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
decoder_thread: probing plugin flac
decoder: audio_format=44100:24:2, seekable=true
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
player: played "Cmd094 - Eastern Break.flac"

Log when mixramp worked correctly:

playlist: play 0:"Cmd094 - Eastern Break.flac"
client: [0] command returned 0
playlist: queue song 1:"Hong Kong Express - This - 02 6AM (ft. V I R T U E).flac"
client: [0] process command "idle"
client: [0] command returned 1
decoder_thread: probing plugin flac
decoder: audio_format=44100:24:2, seekable=true
output: opened "my_fifo" (fifo) audio_format=44100:16:2
output: converting in=44100:24:2 -> f=44100:24:2 -> out=44100:16:2
client: [0] process command "status"
output: opened "pulse audio" (pulse) audio_format=44100:24:2
client: [0] command returned 0
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "seek "0" "333""
playlist: queue song 1:"Hong Kong Express - This - 02 6AM (ft. V I R T U E).flac"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
decoder_thread: probing plugin flac
decoder: audio_format=44100:24:2, seekable=true
cross_fade: will overlap 23 chunks, 0.2589999904157594s
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "idle"
client: [0] command returned 1
player: played "Cmd094 - Eastern Break.flac"
MaxKellermann commented 4 months ago

I need the two files that do not work with MPD

boedy commented 4 months ago

I might be experiencing the same issue, so I wanted to share my observations. I recently compiled from HEAD on a Raspberry Pi CM4.

Here are two royalty-free MP3 files I’ve been testing with: https://we.tl/t-TOLZBcc5Km

Mpd config

bind_to_address  "/tmp/mpd_socket"
audio_buffer_size "8192"
mixer_type "software"

I run MPD with the following command:

./output/release/mpd ../mpd.config --stderr --no-daemon --verbose

my test script which I'm running against mpd:

#!/bin/bash
mpc clear
mpc volume 60
mpc crossfade 5
mpc mixrampdelay 1
mpc mixrampdb -17
mpc add /home/pi/song1-15sec-silence-ond-end.mp3
mpc add /home/pi/song2.mp3
mpc play

Running the script multiple times yields varying results, even on fresh starts of MPD. When it works, the console displays:

cross_fade: will overlap 557 chunks, 11.681043391359028s

With some debug statements I'm noticing that on this line: https://github.com/MusicPlayerDaemon/MPD/blob/41cc69584835dc57424612d0f260da53dcba426b/src/player/CrossFade.cxx#L111

mixramp_start and mixramp_end don't always carry a value. Making the If statement resolve to false.