Download Errors - #0:0: Invalid data found when processing input, Header missing #189

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opened 2026-02-20 09:40:03 -05:00 by deekerman · 1 comment

deekerman commented

2026-02-20 09:40:03 -05:00

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Originally created by @mazmar on GitHub (Jan 26, 2022).

I am trying the download function but it never finishes and all i can see in log is this repeated every 30sec:

[2022-01-26T13:12:34.828Z] ERROR: [DownloadWorker] Ffmpeg Stderr: Error while decoding stream #0:0: Invalid data found when processing input
[2022-01-26T13:13:02.726Z] ERROR: [DownloadWorker] Ffmpeg Stderr: [mp3float @ 0x7fe9a260cb80] Header missing
[2022-01-26T13:13:02.726Z] ERROR: [DownloadWorker] Ffmpeg Stderr: Error while decoding stream #0:0: Invalid data found when processing input
[2022-01-26T13:13:37.258Z] ERROR: [DownloadWorker] Ffmpeg Stderr: [mp3float @ 0x7fe9a260cb80] Header missing

Start log

[2022-01-26T13:08:38.372Z]  INFO: Start Download for ab_czzy9alw1tq195umno - DownloadId: dl_03oivmkuvr9skxe4gd - /metadata/downloads/dl_03oivmkuvr9skxe4gd
[2022-01-26T13:08:38.386Z]  INFO: Concat m4b's use -f mp4
[2022-01-26T13:08:38.558Z]  INFO: [DownloadWorker] FFMPEG concat started with command: ffmpeg -safe 0 -f concat -i /metadata/downloads/dl_03oivmkuvr9skxe4gd/files.txt -i /metadata/downloads/dl_03oivmkuvr9skxe4gd/metadata.txt -f image2pipe -i /audiobooks/Andy Weir - Spasitel/líc.jpg -y -loglevel error -map 0:a -acodec aac -ac 2 -b:a 64k -id3v2_version 3 -map_metadata 1 -vf [2:v]crop=trunc(iw/2)*2:trunc(ih/2)*2 -map 2:v -f mp4 /metadata/downloads/dl_03oivmkuvr9skxe4gd/Andy Weir - Spasitel.m4b

Originally created by @mazmar on GitHub (Jan 26, 2022). I am trying the download function but it never finishes and all i can see in log is this repeated every 30sec: ``` [2022-01-26T13:12:34.828Z] ERROR: [DownloadWorker] Ffmpeg Stderr: Error while decoding stream #0:0: Invalid data found when processing input [2022-01-26T13:13:02.726Z] ERROR: [DownloadWorker] Ffmpeg Stderr: [mp3float @ 0x7fe9a260cb80] Header missing [2022-01-26T13:13:02.726Z] ERROR: [DownloadWorker] Ffmpeg Stderr: Error while decoding stream #0:0: Invalid data found when processing input [2022-01-26T13:13:37.258Z] ERROR: [DownloadWorker] Ffmpeg Stderr: [mp3float @ 0x7fe9a260cb80] Header missing ``` Start log ``` [2022-01-26T13:08:38.372Z] INFO: Start Download for ab_czzy9alw1tq195umno - DownloadId: dl_03oivmkuvr9skxe4gd - /metadata/downloads/dl_03oivmkuvr9skxe4gd [2022-01-26T13:08:38.386Z] INFO: Concat m4b's use -f mp4 [2022-01-26T13:08:38.558Z] INFO: [DownloadWorker] FFMPEG concat started with command: ffmpeg -safe 0 -f concat -i /metadata/downloads/dl_03oivmkuvr9skxe4gd/files.txt -i /metadata/downloads/dl_03oivmkuvr9skxe4gd/metadata.txt -f image2pipe -i /audiobooks/Andy Weir - Spasitel/líc.jpg -y -loglevel error -map 0:a -acodec aac -ac 2 -b:a 64k -id3v2_version 3 -map_metadata 1 -vf [2:v]crop=trunc(iw/2)*2:trunc(ih/2)*2 -map 2:v -f mp4 /metadata/downloads/dl_03oivmkuvr9skxe4gd/Andy Weir - Spasitel.m4b ```

deekerman closed this issue

2026-02-20 09:40:04 -05:00

deekerman commented

2026-02-20 09:40:05 -05:00

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@advplyr commented on GitHub (Jan 26, 2022):

What is the format of the audio files you are converting to m4b?

Have you only had this issue with that one audiobook?

@advplyr commented on GitHub (Jan 26, 2022): What is the format of the audio files you are converting to m4b? Have you only had this issue with that one audiobook?

deekerman referenced this issue

2026-02-20 10:10:41 -05:00

[Enhancement]: Ability to estimate equivalent timestamp/page numbers between ebooks and audiobooks #1522

deekerman referenced this issue

2026-02-20 10:10:44 -05:00

[Enhancement]: Support multiple file formats per audiobook #1528

deekerman referenced this issue

2026-02-20 10:15:29 -05:00

[Enhancement]: Enable EPUB 3 Support in Audiobookshelf for Synced Audiobooks and Ebooks #2062

deekerman referenced this issue

2026-02-20 10:15:29 -05:00

[Enhancement]: Enable EPUB 3 Support in Audiobookshelf for Synced Audiobooks and Ebooks #2062