YoutubeExplode changelog

Changelog History

Page 1

• v6.0 Changes

  • 🛠 Fixed an issue where an attempt to get playlist metadata or playlist videos resulted in an exception, due to YouTube's recent changes.
  • 🛠 Fixed an issue where an attempt to get videos returned by a search query resulted in an exception, due to YouTube's recent changes.
  • 🛠 Fixed an issue where an attempt to get video metadata resulted in an exception, due to YouTube's recent changes.
  • 🛠 Fixed an issue where some age-restricted videos were reported as unplayable, due to YouTube's recent changes.
  • 🛠 Fixed an issue where av01-encoded video-only streams were occasionally missing from the resolved stream manifest.
  • 🛠 Fixed many other issues brought on by recent YouTube changes.
  • 🔄 Changes to videos:
    • Changed Video.Duration to a nullable property. It may be null on videos that haven't finished yet (i.e. ongoing livestreams).
    • Changed Video.Author type from string to Author object, which encapsulates both channel ID and channel title. Removed Video.ChannelId.
    • Changed Video.Thumbnails type from ThumbnailSet to IReadOnlyList<Thumbnail>.
    • Removed public constructor from VideoId. To create an instance of VideoId, use VideoId.Parse(...), VideoId.TryParse(...), or the implicit conversion from string to VideoId.
    • Changes to streams:
    • Removed IStreamInfo.Tag property.
    • Reworked VideoQuality into a struct (from an enum) which encapsulates video quality label, maximum height, and framerate. Removed IVideoStreamInfo.VideoQualityLabel and IVideoStreamInfo.Framerate in favor of this new consolidated type.
    • Renamed extension method WithHighestBitrate(...) to TryGetWithHighestBitrate(...). Also added GetWithHighestBitrate(...) which does not return null, but instead throws if the source sequence is empty.
    • Renamed extension method WithHighestVideoQuality(...) to TryGetWithHighestVideoQuality(...). Also added GetWithHighestVideoQuality(...) which does not return null, but instead throws if the source sequence is empty.
    • Changed the behavior of TryGetWithHighestVideoQuality(...) and GetWithHighestVideoQuality(...) extension methods so that they now also take into account the framerate of the stream.
    • Removed GetAllVideoQualityLabels(...) extension method.
    • Changes to closed captions:
    • Added ClosedCaptionManifest.GetByLanguage(...). It works like ClosedCaptionManifest.TryGetByLanguage(...) but throws an exception in case of failure instead of returning null.
    • Added ClosedCaptionTrack.GetByTime(...). It works like ClosedCaptionTrack.TryGetByTime(...) but throws an exception in case of failure instead of returning null.
    • Added ClosedCaption.GetPartByTime(...). It works like ClosedCaption.TryGetPartByTime(...) but throws an exception in case of failure instead of returning null.
  • 🔄 Changes to playlists:
    • Changed Playlist.Author type to Author. Note that this property is nullable because auto-generated playlists (mixed, topics, etc.) don't have an author.
    • Changed Playlist.Thumbnails type from ThumbnailSet to IReadOnlyList<Thumbnail>.
    • Videos contained within playlists are now of type PlaylistVideo instead of Video.
    • PlaylistVideo implements IVideo interface, which outlines properties shared with Video.
    • PlaylistVideo no longer contains some of the properties available on Video, specifically: UploadDate, Description, Keywords, and Engagement.
    • Changed PlaylistVideo.Author type to Author.
    • Added PlaylistClient.GetVideoBatchesAsync(...) which returns videos in batches, each encompassing one response from YouTube.
    • Removed the previously available parameters for specifying starting page and page count on PlaylistClient.GetVideosAsync(...). It is no longer possible to specify the starting page altogether because the new endpoint used by YoutubeExplode does not have the concept of pages. If you need manual control over how many requests you make, use PlaylistClient.GetVideoBatchesAsync(...) instead.
    • Removed public constructor from PlaylistId. To create an instance of PlaylistId, use PlaylistId.Parse(...), PlaylistId.TryParse(...), or the implicit conversion from string to PlaylistId.
  • 🔄 Changes to search:
    • Search functionality is now using a different endpoint, which also returns channels and playlists in addition to just videos.
    • Added VideoSearchResult, PlaylistSearchResult, and ChannelSearchResult to represent the different possible result types. They implement IVideo, IPlaylist, and IChannel respectively.
    • Added SearchClient.GetResultsAsync(...) which returns instances of ISearchResult. You will need to match the instance with one of its possible implementations (VideoSearchResult, PlaylistSearchResult, or ChannelSearchResult) to extract detailed information.
    • Added SearchClient.GetResultBatchesAsync(...) that provides more granular control over how many requests are sent to YouTube, similar to PlaylistClient.GetVideoBatchesAsync(...).
    • Added additional methods to filter results by type: SearchClient.GetVideosAsync(...), SearchClient.GetChannelsAsync(...), and SearchClient.GetPlaylistsAsync(...). Under the hood, these methods call SearchClient.GetResultsAsync(...).
  • 🔄 Changes to channels:
    • Removed Channel.LogoUrl in favor of Channel.Thumbnails of type IReadOnlyList<Thumbnail>.
    • Removed public constructor from ChannelId. To create an instance of ChannelId, use ChannelId.Parse(...), ChannelId.TryParse(...), or the implicit conversion from string to ChannelId.
    • Removed public constructor from UserName. To create an instance of UserName, use UserName.Parse(...), UserName.TryParse(...), or the implicit conversion from string to UserName.
  • 🚚 Renamed VideoResolution to Resolution and moved it from YoutubeExplode.Video.Streams namespace to YoutubeExplode.Common. This type is now also used in Thumbnail to specify the size of the thumbnail image.
  • ➕ Added TryGetWithHighestResolution(...) and GetWithHighestResolution(...) extension methods on IEnumerable<Thumbnail>. These methods return the thumbnail with the highest resolution by area (width multiplied by height).
  • 🚚 Moved extension methods that enable await expressions on certain IAsyncEnumerable<T> instances from YoutubeExplode namespace to YoutubeExplode.Common. Remember to add corresponding using directive for this namespace when working with playlists or search.
  • ➕ Added CancellationToken parameter to all asynchronous client methods where it was previously missing.
  • Consolidated exceptions into fewer types.

  ↪ Thanks to @d4n3436, @Benjamin K., and @Baimbekka who helped find workarounds for recent YouTube breakages by submitting pull requests. Your contribution is very appreciated!

• v5.1.9 Changes

  • 🛠 Fixed an issue where some age-restricted videos were reported as unplayable, due to YouTube's recent changes.
  • 🛠 Fixed an issue where trying to get stream manifest resulted in an exception sometimes.

• v5.1.8 Changes

  • 🛠 Fixed numerous issues related to stream extraction caused by recent YouTube changes.
  • 👌 Improved memory usage when downloading streams.
  • ⚡️ Updated package icon. (Thanks @Khalid Abuhakmeh)

• v5.1.7 Changes

  • ➕ Added a specialized PlaylistUnavailableException that gets thrown when the requested playlist is private, doesn't exist, or otherwise unavailable. (Thanks @Brandon Wood)
  • 🛠 Fixed an issue where streams without rate-limiting did not properly support seeking. (Thanks @Johnson Pan)

• v5.1.6 Changes

  • 🛠 Fixed an issue where some age-restricted videos were reported as unplayable, due to YouTube's recent changes.
  • 🛠 Fixed an issue with player config extraction for some videos.

• v5.1.5 Changes

  • 🛠 Fixed an issue where an exception was thrown when using video search. (Thanks @Mattia & @Unreal852)

• v5.1.4 Changes

  • 🛠 Fixed an issue where some age-restricted videos could not be played, due to a change in the way STS (signature timestamp) is formatted in the player source.

• v5.1.3 Changes

  • 👌 Improved performance in VideoClient.GetAsync. (Thanks @SnGmng)
  • 🛠 Fixed an issue where an exception "Could not find signature decipherer definition body" was thrown, due to recent YouTube changes. (Thanks @Tymoteusz Jankowski and @OMANSAK)

• v5.1.2 Changes

  • ➕ Added overload for SearchClient.GetVideosAsync() that can be used to specify starting page and page count, if you only want a subset of results. (Thanks @Tom PoLáKoSz)
  • 🛠 Fixed an issue where an exception "Could not find signature decipherer definition body" was thrown, due to recent YouTube changes.

• v5.1.1 Changes

  • 🛠 Fixed an issue where age-restricted videos could not be downloaded.
  • 🛠 Fixed an issue where PlatformNotSupportedException was thrown when targeting Blazor WASM.

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