SOLVED: Library scan failed

[DoggoOfSpeed]

Added a bunch of home video and Jellyfin began to choke

Here are the errors I found in the log:

Code:

[2024-11-09 13:30:51.025 +00:00] [ERR] [84] MediaBrowser.MediaEncoding.Encoder.MediaEncoder: I-frame image extraction failed, will attempt standard way. Input: "file:\"/path/to/video/video.MP4\""
MediaBrowser.Common.FfmpegException: ffmpeg image extraction timed out for file:"/path/to/video/video.MP4" after 10000ms
---> System.Threading.Tasks.TaskCanceledException: A task was canceled.
  at System.Diagnostics.Process.WaitForExitAsync(CancellationToken cancellationToken)
  at MediaBrowser.Common.Extensions.ProcessExtensions.WaitForExitAsync(Process process, TimeSpan timeout)
  at MediaBrowser.MediaEncoding.Encoder.MediaEncoder.ExtractImageInternal(String inputPath, String container, MediaStream videoStream, Nullable`1 imageStreamIndex, Nullable`1 threedFormat, Nullable`1 offset, Boolean useIFrame, Nullable`1 targetFormat, Boolean isAudio, CancellationToken cancellationToken)
  --- End of inner exception stack trace ---
  at MediaBrowser.MediaEncoding.Encoder.MediaEncoder.ExtractImageInternal(String inputPath, String container, MediaStream videoStream, Nullable`1 imageStreamIndex, Nullable`1 threedFormat, Nullable`1 offset, Boolean useIFrame, Nullable`1 targetFormat, Boolean isAudio, CancellationToken cancellationToken)
  at MediaBrowser.MediaEncoding.Encoder.MediaEncoder.ExtractImage(String inputFile, String container, MediaStream videoStream, Nullable`1 imageStreamIndex, MediaSourceInfo mediaSource, Boolean isAudio, Nullable`1 threedFormat, Nullable`1 offset, Nullable`1 targetFormat, CancellationToken cancellationToken)


[2024-11-09 13:33:42.901 +00:00] [ERR] [78] MediaBrowser.Providers.Videos.VideoMetadataService: Error in "Probe Provider"
System.Text.Json.JsonException: The input does not contain any JSON tokens. Expected the input to start with a valid JSON token, when isFinalBlock is true. Path: $ | LineNumber: 0 | BytePositionInLine: 0.
---> System.Text.Json.JsonReaderException: The input does not contain any JSON tokens. Expected the input to start with a valid JSON token, when isFinalBlock is true. LineNumber: 0 | BytePositionInLine: 0.
  at System.Text.Json.ThrowHelper.ThrowJsonReaderException(Utf8JsonReader& json, ExceptionResource resource, Byte nextByte, ReadOnlySpan`1 bytes)
  at System.Text.Json.Serialization.JsonConverter`1.ReadCore(Utf8JsonReader& reader, JsonSerializerOptions options, ReadStack& state)
  --- End of inner exception stack trace ---
  at System.Text.Json.ThrowHelper.ReThrowWithPath(ReadStack& state, JsonReaderException ex)
  at System.Text.Json.Serialization.JsonConverter`1.ReadCore(Utf8JsonReader& reader, JsonSerializerOptions options, ReadStack& state)
  at System.Text.Json.Serialization.Metadata.JsonTypeInfo`1.DeserializeAsync(Stream utf8Json, CancellationToken cancellationToken)
  at MediaBrowser.MediaEncoding.Encoder.MediaEncoder.GetMediaInfoInternal(String inputPath, String primaryPath, MediaProtocol protocol, Boolean extractChapters, String probeSizeArgument, Boolean isAudio, Nullable`1 videoType, CancellationToken cancellationToken)
  at MediaBrowser.MediaEncoding.Encoder.MediaEncoder.GetMediaInfoInternal(String inputPath, String primaryPath, MediaProtocol protocol, Boolean extractChapters, String probeSizeArgument, Boolean isAudio, Nullable`1 videoType, CancellationToken cancellationToken)
  at MediaBrowser.Providers.MediaInfo.FFProbeVideoInfo.ProbeVideo[T](T item, MetadataRefreshOptions options, CancellationToken cancellationToken)
  at MediaBrowser.Providers.Manager.MetadataService`2.RunCustomProvider(ICustomMetadataProvider`1 provider, TItemType item, String logName, MetadataRefreshOptions options, RefreshResult refreshResult, CancellationToken cancellationToken)


[2024-11-09 13:35:30.976 +00:00] [ERR] [79] MediaBrowser.Providers.Videos.VideoMetadataService: Error in "Screen Grabber"
MediaBrowser.Common.FfmpegException: ffmpeg image extraction timed out for file:"/home_video/path/__005.avi" after 10000ms
---> System.Threading.Tasks.TaskCanceledException: A task was canceled.
  at System.Diagnostics.Process.WaitForExitAsync(CancellationToken cancellationToken)
  at MediaBrowser.Common.Extensions.ProcessExtensions.WaitForExitAsync(Process process, TimeSpan timeout)
  at MediaBrowser.MediaEncoding.Encoder.MediaEncoder.ExtractImageInternal(String inputPath, String container, MediaStream videoStream, Nullable`1 imageStreamIndex, Nullable`1 threedFormat, Nullable`1 offset, Boolean useIFrame, Nullable`1 targetFormat, Boolean isAudio, CancellationToken cancellationToken)
  --- End of inner exception stack trace ---
  at MediaBrowser.MediaEncoding.Encoder.MediaEncoder.ExtractImageInternal(String inputPath, String container, MediaStream videoStream, Nullable`1 imageStreamIndex, Nullable`1 threedFormat, Nullable`1 offset, Boolean useIFrame, Nullable`1 targetFormat, Boolean isAudio, CancellationToken cancellationToken)
  at MediaBrowser.MediaEncoding.Encoder.MediaEncoder.ExtractImage(String inputFile, String container, MediaStream videoStream, Nullable`1 imageStreamIndex, MediaSourceInfo mediaSource, Boolean isAudio, Nullable`1 threedFormat, Nullable`1 offset, Nullable`1 targetFormat, CancellationToken cancellationToken)
  at MediaBrowser.Providers.MediaInfo.VideoImageProvider.GetVideoImage(Video item, CancellationToken cancellationToken)
  at MediaBrowser.Providers.Manager.ItemImageProvider.RefreshFromProvider(BaseItem item, IDynamicImageProvider provider, ImageRefreshOptions refreshOptions, TypeOptions savedOptions, List`1 downloadedImages, RefreshResult result, CancellationToken cancellationToken)

Sitting on 10.10.1

[TheDreadPirate]

Can you provide the output of ffprobe on that video?

[DoggoOfSpeed]

I think I figured out the problem

My hardware acceleration was configured incorrectly and that probably caused the malfunction as once I disabled it, the scan went through.

[TheDreadPirate]

What are your hardware specs? Let's get HWA configured correctly.