songs stop several seconds before end

Im using librespot-java (spocon) on armhf to output to pipe/pipe.metadata and pick up from forked-daapd, it all works perfectly except that with nearly all songs it chops the last 2-3 seconds (mainly songs that dont fade out) I have been playing around with crossfading, no difference. I have been as well trying without preload, still no difference.

Not sure if this is a spotify, spocon, librespot-java or forked-daapd issue, so forgive me if this is not the right place to ask.

To Reproduce

Install spocon from http://ppa.launchpad.net/spocon/spocon/ubuntu bionic/main armhf Packages

Make pipes

mkfifo /srv/dev-disk-by-label-shares/Media/Audio/librespot-java.metadata
mkfifo /srv/dev-disk-by-label-shares/Media/Audio/librespot-java

spocon config.toml

deviceType = "COMPUTER"
deviceName = "SpoCon-Spotify"
deviceId = ""
logLevel = "TRACE"
preferredLocale = "de"

[cache]
        dir = "./cache/"
        enabled = true
        doCleanUp = true

[auth]
        credentialsFile = "credentials.json"
        password = ""
        blob = ""
        storeCredentials = false
        strategy = "ZEROCONF"
        username = "

[preload]
        enabled = true

[network]
        connectionTimeout = 10

[proxy]
        password = ""
        address = ""
        port = 0
        auth = false
        type = "HTTP"
        enabled = false
        username = ""

[zeroconf]
        listenAll = true
        interfaces = ""
        listenPort = -1

[shell]
        onTrackSeeked = ""
        onConnectionDropped = ""
        onMetadataAvailable = ""
        onTrackChanged = ""
        onPanicState = ""
        enabled = false
        onPlaybackResumed = ""
        onConnectionEstablished = ""
        onPlaybackEnded = ""
        onContextChanged = ""
        onPlaybackPaused = ""
        onInactiveSession = ""
        onVolumeChanged = ""

[time]
        manualCorrection = 0
        synchronizationMethod = "NTP"

[api]
        port = 24879
        host = "0.0.0.0"

[player]
        enableNormalisation = false
        initialVolume = 20536
        bypassSinkVolume = true
        releaseLineDelay = 20
        normalisationPregain = 0.0
        metadataPipe = "/srv/dev-disk-by-label-shares/Media/Audio/librespot-java.metadata"
        autoplayEnabled = true
        preferredAudioQuality = "VERY_HIGH"
        localFilesPath = ""
        output = "PIPE"
        crossfadeDuration = 0
        retryOnChunkError = true
        outputClass = ""
        pipe = "/srv/dev-disk-by-label-shares/Media/Audio/librespot-java"
        mixerSearchKeywords = ""
        logAvailableMixers = true
        volumeSteps = 64

Start librespot/spocon

/usr/bin/java -jar /opt/spocon/librespot-java-api-v1.6.0.jar

Stream playlist from any spotify app to SpoCon-Spotify

Expected behavior Play with no/minimal gaps but without truncations.

Actual behaviour It plays but truncates the last 2-3 seconds of previous songs, especially annoying when song has no fadeout.

May 23 21:45:54 odroid java[4251]: 2021-05-23 21:45:54,101 DEBUG PlayerQueueEntry:234 - PlayerQueueEntry{01e79412cf4e7720b6f8bbd7f13240ca} has been removed from output.

Too early

Screenshots/Stracktraces/Logs

May 23 21:45:44 odroid java[4251]:  provider: "context" album_uri: "spotify:album:3l4cjJdGu4pn81pFM5jjGi" artist_uri: "spotify:artist:1xm7iJLJRw7lcRM4MeoebZ" } context_metadata { key: "context_description" value: "Finnish" } context_metadata { key: "context_owner" value: "pj2crjnenb8cir8kl2z5doa69" } context_metadata { key: "image_url" value: "" } context_metadata { key: "track_count" value: "22" } context_metadata { key: "zelda.context_uri" value: "spotify:playlist:0nda5N8gV11RhWbVJA2kNq" } session_id: "Z+1iugQdYsX1HUBUsFaJWw" } } member_type: CONNECT_STATE is_active: true put_state_reason: PLAYER_STATE_CHANGED last_command_sent_by_device_id: "66c518c580c5d0dda96d1f0d6ff21a295c6e76e7" last_command_message_id: 448989416 started_playing_at: 1621799132366 has_been_playing_for_ms: 62962 client_side_timestamp: 1621799143089}
May 23 21:45:54 odroid java[4251]: 2021-05-23 21:45:54,099 DEBUG PlayerQueueEntry:330 - Player time offset is 625. {id: 01e79412cf4e7720b6f8bbd7f13240ca}
May 23 21:45:54 odroid java[4251]: 2021-05-23 21:45:54,100 TRACE MixingLine:184 - Toggle first channel: false
May 23 21:45:54 odroid java[4251]: 2021-05-23 21:45:54,101 DEBUG PlayerQueueEntry:234 - PlayerQueueEntry{01e79412cf4e7720b6f8bbd7f13240ca} has been removed from output.
May 23 21:45:54 odroid java[4251]: 2021-05-23 21:45:54,107 TRACE MercuryClient:156 - Send Mercury request, seq: 4, uri: hm://event-service/v1/events, method: POST
May 23 21:45:54 odroid java[4251]: 2021-05-23 21:45:54,120 DEBUG CrossfadeController:192 - Changed fade out. {curr: null, custom: false, why: TRACK_DONE, id: 01e79412cf4e7720b6f8bbd7f13240ca}
May 23 21:45:54 odroid java[4251]: 2021-05-23 21:45:54,120 DEBUG CrossfadeController:170 - Changed fade in. {curr: null, custom: false, why: TRACK_DONE, id: 0144a92ff466af18e27bff57f7076346}
May 23 21:45:54 odroid java[4251]: 2021-05-23 21:45:54,121 TRACE MixingLine:184 - Toggle first channel: true
May 23 21:45:54 odroid java[4251]: 2021-05-23 21:45:54,121 DEBUG PlayerSession:283 - PlayerQueueEntry{0144a92ff466af18e27bff57f7076346} has been added to the output. {sessionId: Z+1iugQdYsX1HUBUsFaJWw, pos: 0, reason: TRACK_DONE}
May 23 21:45:54 odroid java[4251]: 2021-05-23 21:45:54,132 TRACE PlayerQueueEntry:350 - PlayerQueueEntry{01e79412cf4e7720b6f8bbd7f13240ca} terminated.
May 23 21:45:54 odroid java[4251]: 2021-05-23 21:45:54,707 TRACE MercuryClient:199 - Handling packet, cmd: MercuryReq, seq: 4, flags: 1, parts: 1
May 23 21:45:54 odroid java[4251]: 2021-05-23 21:45:54,708 DEBUG EventService:51 - Event sent. {body: 12|38|0|a00adceb8082ed6d0c198f77f804405e9782d126|01e79412cf4e7720b6f8bbd7f13240ca|00000000000000000000000000000000|playlist|clickrow|playlist|endplay|2142636|10269100|257121|257121|257746|10|0|0|0|1|52190|0|-1|context|491|0|0|0|0|0|257121|257121|0|176400|spotify:playlist:0nda5N8gV11RhWbVJA2kNq|vorbis|d23be0b3cd8f4db099622da2a48e4f5e||0|1621799132503|0|context|your_library|xpui_2021-05-21_1621590990778_7e04046|com.spotify|crossfade|none|66c518c580c5d0dda96d1f0d6ff21a295c6e76e7|na|none, result: 200}
May 23 21:45:54 odroid java[4251]: 2021-05-23 21:45:54,710 TRACE MercuryClient:156 - Send Mercury request, seq: 5, uri: hm://event-service/v1/events, method: POST
May 23 21:45:54 odroid java[4251]: 2021-05-23 21:45:54,751 INFO  DeviceStateHandler:273 - Put state. {ts: 1621799154127, connId: YTAwY...wMkJF, reason: PLAYER_STATE_CHANGED, request: device { device_info { can_play: true volume: 20536 name: "SpoCon-Spotify" capabilities { can_be_player: true gaia_eq_connect_id: true supports_logout: true is_observable: true volume_steps: 64 supported_types: "audio/episode" supported_types: "audio/track" command_acks: true supports_playlist_v2: true is_controllable: true supports_transfer_command: true supports_command_request: true supports_gzip_pushes: true } device_software_version: "librespot-java 1.6.0" device_type: COMPUTER spirc_version: "3.2.6" device_id: "a00adceb8082ed6d0c198f77f804405e9782d126" client_id: "65b708073fc0480ea92a077233ca87bd" } player_state { timestamp: 1621799154125 context_uri: "spotify:playlist:0nda5N8gV11RhWbVJA2kNq" context_url: "context://spotify:playlist:0nda5N8gV11RhWbVJA2kNq" context_restrictions { } play_origin { feature_identifier: "playlist" feature_version: "xpui_2021-05-21_1621590990778_7e04046" referrer_identifier: "your_library" feature_classes: "connect" } index { track: 6 } track { uri: "spotify:track:6ff0XZuZgUMaWusNjv1VQr" uid: "05fdd1a695830110" metadata { key: "added_at" value: "1621764668000" } metadata { key: "added_by_username" value: "pj2crjnenb8cir8kl2z5doa69" } metadata { key: "album_artist_name" value: "Juice Leskinen" } metadata { key: "album_artist_uri" value: "spotify:artist:4W6vvLzFQKixmJXSJK3wLp" } metadata { key: "album_disc_number" value: "1" } metadata { key: "album_title" value: "Ajan henki" } metadata { key: "album_uri" value: "spotify:album:2P8ssBO8PcUJRN2stYH9EZ" } metadata { key: "artist_name" value: "Juice Leskinen Slam" } metadata { key: "artist_uri" value: "spotify:artist:1F5luCKmbkRLdxkqPcZJOc" } metadata { key: "available_file_formats" value: "[\"OGG_VORBIS_320\",\"OGG_VORBIS_160\",\"OGG_VORBIS_96\",\"AAC_24\"]" } metadata { key: "duration" value: "263173" } metadata { key: "image_large_url" value: "spotify:image:ab67616d0000b2730fd7a0f4be1c342

Version/Commit

apt-cache policy spocon
spocon:
  Installed: 1.6.0
  Candidate: 1.6.0
  Version table:
 *** 1.6.0 500
        500 http://ppa.launchpad.net/spocon/spocon/ubuntu bionic/main armhf Packages
        100 /var/lib/dpkg/status

[flostru]

Just trying your fix, works great, now everything is perfect. This rocks! You rock!

[applicature-mark-boychuk]

🚀