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[Bug]: [FfmpegHelpers] Extract Cover Error Error #1528

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opened 2026-04-24 23:48:58 +02:00 by adam · 10 comments
adam commented 2026-04-24 23:48:58 +02:00
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Originally created by @dmuiX on GitHub (Nov 16, 2023).

Describe the issue

Scanning new m4a files tagged with mp3tag throws:
[FfmpegHelpers] Extract Cover Error Error: ffmpeg exited with code 1: Error while decoding stream #0:2: Invalid data found when processing input Cannot determine format of input stream 0:2 after EOF Error marking filters as finished Conversion failed!

Steps to reproduce the issue

  1. put a file in the audiobookfolder and let audiobookshelf scan new files

Audiobookshelf version

v.2.5.0

How are you running audiobookshelf?

Docker

Originally created by @dmuiX on GitHub (Nov 16, 2023). ### Describe the issue Scanning new m4a files tagged with mp3tag throws: [FfmpegHelpers] Extract Cover Error Error: ffmpeg exited with code 1: Error while decoding stream #0:2: Invalid data found when processing input Cannot determine format of input stream 0:2 after EOF Error marking filters as finished Conversion failed! ### Steps to reproduce the issue 1. put a file in the audiobookfolder and let audiobookshelf scan new files ### Audiobookshelf version v.2.5.0 ### How are you running audiobookshelf? Docker
adam added the bug label 2026-04-24 23:48:58 +02:00
adam closed this issue 2026-04-24 23:48:58 +02:00
adam commented 2026-04-24 23:49:00 +02:00
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@advplyr commented on GitHub (Nov 16, 2023):

Can you share the full ffprobe output?

@advplyr commented on GitHub (Nov 16, 2023): Can you share the full ffprobe output?
adam commented 2026-04-24 23:49:01 +02:00
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@dmuiX commented on GitHub (Nov 16, 2023):

Where can i find it? Or do you mean the whole log that I can find under logs?

@dmuiX commented on GitHub (Nov 16, 2023): Where can i find it? Or do you mean the whole log that I can find under logs?
adam commented 2026-04-24 23:49:01 +02:00
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@advplyr commented on GitHub (Nov 16, 2023):

image

Then you will see a "Probe Audio File" button

@advplyr commented on GitHub (Nov 16, 2023): ![image](https://github.com/advplyr/audiobookshelf/assets/67830747/218571ae-8a45-4a99-be17-5c59c71f6eea) Then you will see a "Probe Audio File" button
adam commented 2026-04-24 23:49:02 +02:00
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@dmuiX commented on GitHub (Nov 17, 2023):

{
  "programs": [],
  "streams": [
    {
      "index": 0,
      "codec_name": "aac",
      "codec_long_name": "AAC (Advanced Audio Coding)",
      "profile": "HE-AAC",
      "codec_type": "audio",
      "codec_tag_string": "mp4a",
      "codec_tag": "0x6134706d",
      "sample_fmt": "fltp",
      "sample_rate": "44100",
      "channels": 2,
      "channel_layout": "stereo",
      "bits_per_sample": 0,
      "initial_padding": 0,
      "id": "0x1",
      "r_frame_rate": "0/0",
      "avg_frame_rate": "0/0",
      "time_base": "1/22050",
      "start_pts": 1056,
      "start_time": "0.047891",
      "duration_ts": 26463232,
      "duration": "1200.146576",
      "bit_rate": "82570",
      "nb_frames": "25843",
      "extradata_size": 5,
      "disposition": {
        "default": 1,
        "dub": 0,
        "original": 0,
        "comment": 0,
        "lyrics": 0,
        "karaoke": 0,
        "forced": 0,
        "hearing_impaired": 0,
        "visual_impaired": 0,
        "clean_effects": 0,
        "attached_pic": 0,
        "timed_thumbnails": 0,
        "captions": 0,
        "descriptions": 0,
        "metadata": 0,
        "dependent": 0,
        "still_image": 0
      },
      "tags": {
        "creation_time": "2023-11-16T17:43:54.000000Z",
        "language": "und",
        "vendor_id": "[0][0][0][0]"
      }
    },
    {
      "index": 1,
      "codec_name": "mjpeg",
      "codec_long_name": "Motion JPEG",
      "profile": "Progressive",
      "codec_type": "video",
      "codec_tag_string": "[0][0][0][0]",
      "codec_tag": "0x0000",
      "width": 1552,
      "height": 1080,
      "coded_width": 1552,
      "coded_height": 1080,
      "closed_captions": 0,
      "film_grain": 0,
      "has_b_frames": 0,
      "pix_fmt": "yuvj444p",
      "level": -99,
      "color_range": "pc",
      "color_space": "bt470bg",
      "chroma_location": "center",
      "refs": 1,
      "id": "0x0",
      "r_frame_rate": "90000/1",
      "avg_frame_rate": "0/0",
      "time_base": "1/90000",
      "start_pts": 4310,
      "start_time": "0.047889",
      "duration_ts": 108013192,
      "duration": "1200.146578",
      "bits_per_raw_sample": "8",
      "disposition": {
        "default": 0,
        "dub": 0,
        "original": 0,
        "comment": 0,
        "lyrics": 0,
        "karaoke": 0,
        "forced": 0,
        "hearing_impaired": 0,
        "visual_impaired": 0,
        "clean_effects": 0,
        "attached_pic": 1,
        "timed_thumbnails": 0,
        "captions": 0,
        "descriptions": 0,
        "metadata": 0,
        "dependent": 0,
        "still_image": 0
      }
    },
    {
      "index": 2,
      "codec_name": "mjpeg",
      "codec_long_name": "Motion JPEG",
      "profile": "JPEG LS",
      "codec_type": "video",
      "codec_tag_string": "[0][0][0][0]",
      "codec_tag": "0x0000",
      "width": 0,
      "height": 0,
      "coded_width": 0,
      "coded_height": 0,
      "closed_captions": 0,
      "film_grain": 0,
      "has_b_frames": 0,
      "level": -99,
      "color_space": "bt470bg",
      "chroma_location": "center",
      "refs": 1,
      "id": "0x0",
      "r_frame_rate": "90000/1",
      "avg_frame_rate": "0/0",
      "time_base": "1/90000",
      "start_pts": 4310,
      "start_time": "0.047889",
      "duration_ts": 108013192,
      "duration": "1200.146578",
      "disposition": {
        "default": 0,
        "dub": 0,
        "original": 0,
        "comment": 0,
        "lyrics": 0,
        "karaoke": 0,
        "forced": 0,
        "hearing_impaired": 0,
        "visual_impaired": 0,
        "clean_effects": 0,
        "attached_pic": 1,
        "timed_thumbnails": 0,
        "captions": 0,
        "descriptions": 0,
        "metadata": 0,
        "dependent": 0,
        "still_image": 0
      }
    }
  ],
  "chapters": [],
  "format": {
    "filename": "/audiobooks/Hoerspielprojekt.de/Zwanzig durchnummerierte Minuten/Zwanzig durchnummerierte Minuten.m4b",
    "nb_streams": 3,
    "nb_programs": 0,
    "format_name": "mov,mp4,m4a,3gp,3g2,mj2",
    "format_long_name": "QuickTime / MOV",
    "start_time": "0.047889",
    "duration": "1200.146576",
    "size": "18890088",
    "bit_rate": "125918",
    "probe_score": 100,
    "tags": {
      "major_brand": "M4A ",
      "minor_version": "0",
      "compatible_brands": "M4A mp42isom",
      "creation_time": "2023-11-16T17:43:54.000000Z",
      "gapless_playback": "0",
      "description": "Zwanzig durchnummerierte Minuten\n\nBeschreibung:\nEin Individuum steht draußen in der Nacht. Mitten auf dem weiten Raum. \nAls ein Mann die Szene betritt, beginnt eine zwanzigminütige Reise, die durch die Ereignisse der darauffolgenden zwei Tage führt.\n\nEin Hörstück in zwanzig Minuten - inspiriert durch die Musik von psykheart (@psykheart).\n\n\n\nCredits:\nErzählerin 1:\t\tAnja Klukas\nErzähler 1:\t\tBenno Silberer\nErzähler 2:\t\tRobert Kerick\nErzählerin 2:\t\tMaria Arato\n\nSkrip + Schnitt: \tRaphael Drechsler\nLektorat:\t\tMarek Schaedel\n\nCovergestaltung:\tpsykheart\n\nMein spezieller Dank gilt Sascha Panevin als Testhörer und Sound-Magier!\n\n\n\nMusik und Sounds:\nMinute 1: \tpsykheart \t\t\t\tPeaceful ambient track with singing bowl and trash compactor \t\twww.youtube.com/watch?v=ISOSg7f8OvY\nMinute 2:\tmartypinso\t\t\t\tSOUND: DMP013016 HEAVY SNOW STORM MS\t\t\t\t\twww.freesound.org/people/martypinso/sounds/35480/\nMinute 3:\tpsykheart \t\t\t\tSidrax & Wingie & Make Noise Easel in the Dark\t\t\t\twww.youtube.com/watch?v=qZXEKvJbdYk\nMinute 4+5:\tSUNTAPES\t\t\t\tSolomon view (Zertifizierte Nutzung durch Jamendo Licensing)\t\twww.jamendo.com/track/528340/solomon-view\nMinute 6+7: \tTHE MIND ORCHESTRA\t\t\tBruwynn\t\t\t\t\t\t\t\t\twww.jamendo.com/track/1885799/bruwynn\nMinute 8: \tBenbojangles\t\t\t\tSOUND: Desert binaural Wind\t\t\t\t\t\twww.freesound.org/people/Benbojangles/sounds/457159/\nMinute 9: \tpsykheart \t\t\t\tAmbivalentines Day Film Textures\t\t\t\t\twww.youtube.com/watch?v=0U_NJhYRWZ0\nMinute 10:\tETHNOSOULSOUNDSYSTEM\t\t\tJe taime nature\t\t\t\t\t\t\t\twww.jamendo.com/track/1545623/5-je-taime-nature\nMinute 11:\tpsykheart \t\t\t\tPeaceful ambient track with singing bowl and trash compactor \t\twww.youtube.com/watch?v=ISOSg7f8OvY\nMinute 12:\tAMBIENT SAMURAI (ICHIRO NAKAGAWA)\tMusic For Music / Poetry Sphere\t\t\t\t\t\twww.jamendo.com/track/1195365/music-for-music-poetry-sphere\nMinute 13:\tpsykheart\t\t\t\tonce you fall in love with drones...\t\t\t\t\twww.youtube.com/watch?v=ZFLbNuo6DAc\nMinute 14:\tpsykheart\t\t\t\tSketchbook, coffee, sunlight & ambient synths\t\t\t\twww.youtube.com/watch?v=1V7Iwi6YMcc\nMinute 15:\tSeanSecret\t\t\t\tSOUND: Original Ambience Sound Unaltered\t\t\t\twww.freesound.org/people/SeanSecret/sounds/251652/\nMinute 16:\tARTSOMERVILLE\t\t\t\tBeat Noir\t\t\t\t\t\t\t\twww.jamendo.com/track/370640/beat-noir\nMinute 17:\tNOISESURFER\t\t\t\tWorld 11 \t\t\t\t\t\t\t\twww.jamendo.com/track/989917/world-11\nMinute 18:\tNOISESURFER\t\t\t\tWorld 8 \t\t\t\t\t\t\t\twww.jamendo.com/track/989924/world-8\nMinute 19+20:\tpsykheart\t\t\t\tA Descent into Covid Chaos\t\t\t\t\t\twww.youtube.com/watch?v=Xmm6EPxfe08\n",
      "genre": "Audiobook",
      "date": "2023",
      "encoder": "Music 1.4.1.29",
      "title": "Zwanzig durchnummerierte Minuten",
      "LANGUAGE": "German",
      "iTunSMPB": " 00000000 00000840 00000460 000000000193BF60 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000",
      "composer": "Anja Klukas, Benno Silberer, Robert Kerick, Maria Arato",
      "artist": "Hoerspielprojekt.de",
      "album_artist": "Hoerspielprojekt.de",
      "album": "Zwanzig durchnummerierte Minuten",
      "Encoding Params": "vers"
    }
  }
}
@dmuiX commented on GitHub (Nov 17, 2023): ```json { "programs": [], "streams": [ { "index": 0, "codec_name": "aac", "codec_long_name": "AAC (Advanced Audio Coding)", "profile": "HE-AAC", "codec_type": "audio", "codec_tag_string": "mp4a", "codec_tag": "0x6134706d", "sample_fmt": "fltp", "sample_rate": "44100", "channels": 2, "channel_layout": "stereo", "bits_per_sample": 0, "initial_padding": 0, "id": "0x1", "r_frame_rate": "0/0", "avg_frame_rate": "0/0", "time_base": "1/22050", "start_pts": 1056, "start_time": "0.047891", "duration_ts": 26463232, "duration": "1200.146576", "bit_rate": "82570", "nb_frames": "25843", "extradata_size": 5, "disposition": { "default": 1, "dub": 0, "original": 0, "comment": 0, "lyrics": 0, "karaoke": 0, "forced": 0, "hearing_impaired": 0, "visual_impaired": 0, "clean_effects": 0, "attached_pic": 0, "timed_thumbnails": 0, "captions": 0, "descriptions": 0, "metadata": 0, "dependent": 0, "still_image": 0 }, "tags": { "creation_time": "2023-11-16T17:43:54.000000Z", "language": "und", "vendor_id": "[0][0][0][0]" } }, { "index": 1, "codec_name": "mjpeg", "codec_long_name": "Motion JPEG", "profile": "Progressive", "codec_type": "video", "codec_tag_string": "[0][0][0][0]", "codec_tag": "0x0000", "width": 1552, "height": 1080, "coded_width": 1552, "coded_height": 1080, "closed_captions": 0, "film_grain": 0, "has_b_frames": 0, "pix_fmt": "yuvj444p", "level": -99, "color_range": "pc", "color_space": "bt470bg", "chroma_location": "center", "refs": 1, "id": "0x0", "r_frame_rate": "90000/1", "avg_frame_rate": "0/0", "time_base": "1/90000", "start_pts": 4310, "start_time": "0.047889", "duration_ts": 108013192, "duration": "1200.146578", "bits_per_raw_sample": "8", "disposition": { "default": 0, "dub": 0, "original": 0, "comment": 0, "lyrics": 0, "karaoke": 0, "forced": 0, "hearing_impaired": 0, "visual_impaired": 0, "clean_effects": 0, "attached_pic": 1, "timed_thumbnails": 0, "captions": 0, "descriptions": 0, "metadata": 0, "dependent": 0, "still_image": 0 } }, { "index": 2, "codec_name": "mjpeg", "codec_long_name": "Motion JPEG", "profile": "JPEG LS", "codec_type": "video", "codec_tag_string": "[0][0][0][0]", "codec_tag": "0x0000", "width": 0, "height": 0, "coded_width": 0, "coded_height": 0, "closed_captions": 0, "film_grain": 0, "has_b_frames": 0, "level": -99, "color_space": "bt470bg", "chroma_location": "center", "refs": 1, "id": "0x0", "r_frame_rate": "90000/1", "avg_frame_rate": "0/0", "time_base": "1/90000", "start_pts": 4310, "start_time": "0.047889", "duration_ts": 108013192, "duration": "1200.146578", "disposition": { "default": 0, "dub": 0, "original": 0, "comment": 0, "lyrics": 0, "karaoke": 0, "forced": 0, "hearing_impaired": 0, "visual_impaired": 0, "clean_effects": 0, "attached_pic": 1, "timed_thumbnails": 0, "captions": 0, "descriptions": 0, "metadata": 0, "dependent": 0, "still_image": 0 } } ], "chapters": [], "format": { "filename": "/audiobooks/Hoerspielprojekt.de/Zwanzig durchnummerierte Minuten/Zwanzig durchnummerierte Minuten.m4b", "nb_streams": 3, "nb_programs": 0, "format_name": "mov,mp4,m4a,3gp,3g2,mj2", "format_long_name": "QuickTime / MOV", "start_time": "0.047889", "duration": "1200.146576", "size": "18890088", "bit_rate": "125918", "probe_score": 100, "tags": { "major_brand": "M4A ", "minor_version": "0", "compatible_brands": "M4A mp42isom", "creation_time": "2023-11-16T17:43:54.000000Z", "gapless_playback": "0", "description": "Zwanzig durchnummerierte Minuten\n\nBeschreibung:\nEin Individuum steht draußen in der Nacht. Mitten auf dem weiten Raum. \nAls ein Mann die Szene betritt, beginnt eine zwanzigminütige Reise, die durch die Ereignisse der darauffolgenden zwei Tage führt.\n\nEin Hörstück in zwanzig Minuten - inspiriert durch die Musik von psykheart (@psykheart).\n\n\n\nCredits:\nErzählerin 1:\t\tAnja Klukas\nErzähler 1:\t\tBenno Silberer\nErzähler 2:\t\tRobert Kerick\nErzählerin 2:\t\tMaria Arato\n\nSkrip + Schnitt: \tRaphael Drechsler\nLektorat:\t\tMarek Schaedel\n\nCovergestaltung:\tpsykheart\n\nMein spezieller Dank gilt Sascha Panevin als Testhörer und Sound-Magier!\n\n\n\nMusik und Sounds:\nMinute 1: \tpsykheart \t\t\t\tPeaceful ambient track with singing bowl and trash compactor \t\twww.youtube.com/watch?v=ISOSg7f8OvY\nMinute 2:\tmartypinso\t\t\t\tSOUND: DMP013016 HEAVY SNOW STORM MS\t\t\t\t\twww.freesound.org/people/martypinso/sounds/35480/\nMinute 3:\tpsykheart \t\t\t\tSidrax & Wingie & Make Noise Easel in the Dark\t\t\t\twww.youtube.com/watch?v=qZXEKvJbdYk\nMinute 4+5:\tSUNTAPES\t\t\t\tSolomon view (Zertifizierte Nutzung durch Jamendo Licensing)\t\twww.jamendo.com/track/528340/solomon-view\nMinute 6+7: \tTHE MIND ORCHESTRA\t\t\tBruwynn\t\t\t\t\t\t\t\t\twww.jamendo.com/track/1885799/bruwynn\nMinute 8: \tBenbojangles\t\t\t\tSOUND: Desert binaural Wind\t\t\t\t\t\twww.freesound.org/people/Benbojangles/sounds/457159/\nMinute 9: \tpsykheart \t\t\t\tAmbivalentines Day Film Textures\t\t\t\t\twww.youtube.com/watch?v=0U_NJhYRWZ0\nMinute 10:\tETHNOSOULSOUNDSYSTEM\t\t\tJe taime nature\t\t\t\t\t\t\t\twww.jamendo.com/track/1545623/5-je-taime-nature\nMinute 11:\tpsykheart \t\t\t\tPeaceful ambient track with singing bowl and trash compactor \t\twww.youtube.com/watch?v=ISOSg7f8OvY\nMinute 12:\tAMBIENT SAMURAI (ICHIRO NAKAGAWA)\tMusic For Music / Poetry Sphere\t\t\t\t\t\twww.jamendo.com/track/1195365/music-for-music-poetry-sphere\nMinute 13:\tpsykheart\t\t\t\tonce you fall in love with drones...\t\t\t\t\twww.youtube.com/watch?v=ZFLbNuo6DAc\nMinute 14:\tpsykheart\t\t\t\tSketchbook, coffee, sunlight & ambient synths\t\t\t\twww.youtube.com/watch?v=1V7Iwi6YMcc\nMinute 15:\tSeanSecret\t\t\t\tSOUND: Original Ambience Sound Unaltered\t\t\t\twww.freesound.org/people/SeanSecret/sounds/251652/\nMinute 16:\tARTSOMERVILLE\t\t\t\tBeat Noir\t\t\t\t\t\t\t\twww.jamendo.com/track/370640/beat-noir\nMinute 17:\tNOISESURFER\t\t\t\tWorld 11 \t\t\t\t\t\t\t\twww.jamendo.com/track/989917/world-11\nMinute 18:\tNOISESURFER\t\t\t\tWorld 8 \t\t\t\t\t\t\t\twww.jamendo.com/track/989924/world-8\nMinute 19+20:\tpsykheart\t\t\t\tA Descent into Covid Chaos\t\t\t\t\t\twww.youtube.com/watch?v=Xmm6EPxfe08\n", "genre": "Audiobook", "date": "2023", "encoder": "Music 1.4.1.29", "title": "Zwanzig durchnummerierte Minuten", "LANGUAGE": "German", "iTunSMPB": " 00000000 00000840 00000460 000000000193BF60 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000", "composer": "Anja Klukas, Benno Silberer, Robert Kerick, Maria Arato", "artist": "Hoerspielprojekt.de", "album_artist": "Hoerspielprojekt.de", "album": "Zwanzig durchnummerierte Minuten", "Encoding Params": "vers" } } } ```
adam commented 2026-04-24 23:49:02 +02:00
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@advplyr commented on GitHub (Nov 17, 2023):

Did you embed 2 images into the file? Can you try removing the second one for testing this because I'm not recognizing the format of that.

@advplyr commented on GitHub (Nov 17, 2023): Did you embed 2 images into the file? Can you try removing the second one for testing this because I'm not recognizing the format of that.
adam commented 2026-04-24 23:49:03 +02:00
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@dmuiX commented on GitHub (Nov 21, 2023):

Yeah there a two pictures inside this file.
Actually its not that important for me as I am always saving the cover as cover.jpg in every folder. And I have in almost every file more than 1 cover. So for me its okay when audiobookshelf throws this error.
Just thought this might be a more general error and could help others.

@dmuiX commented on GitHub (Nov 21, 2023): Yeah there a two pictures inside this file. Actually its not that important for me as I am always saving the cover as cover.jpg in every folder. And I have in almost every file more than 1 cover. So for me its okay when audiobookshelf throws this error. Just thought this might be a more general error and could help others.
adam commented 2026-04-24 23:49:03 +02:00
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@advplyr commented on GitHub (Nov 21, 2023):

It shouldn't matter if you have multiple images embedded but the ffprobe stream for the second image isn't looking familiar to me so we would have to dig into what that second image is

@advplyr commented on GitHub (Nov 21, 2023): It shouldn't matter if you have multiple images embedded but the ffprobe stream for the second image isn't looking familiar to me so we would have to dig into what that second image is
adam commented 2026-04-24 23:49:04 +02:00
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@dmuiX commented on GitHub (Nov 21, 2023):

Ah okay yeah then lets do that. I will try what you wrote and will post the ffprobe.
Currently my system is not running but I might find time tomorrow or the day after tomorrow.

@dmuiX commented on GitHub (Nov 21, 2023): Ah okay yeah then lets do that. I will try what you wrote and will post the ffprobe. Currently my system is not running but I might find time tomorrow or the day after tomorrow.
adam commented 2026-04-24 23:49:05 +02:00
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@dmuiX commented on GitHub (Nov 21, 2023):

then it might help others^^

@dmuiX commented on GitHub (Nov 21, 2023): then it might help others^^
adam commented 2026-04-24 23:49:05 +02:00
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@github-actions[bot] commented on GitHub (Oct 18, 2024):

Fixed in v2.15.1.

@github-actions[bot] commented on GitHub (Oct 18, 2024): Fixed in [v2.15.1](https://github.com/advplyr/audiobookshelf/releases/tag/v2.15.1).
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Reference: starred/audiobookshelf#1528
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