/// <param name="static">Optional. If true, the original file will be streamed statically without any encoding. Use either no url extension or the original file extension. true/false.</param>
/// <param name="minSegments">The minimum number of segments.</param>
/// <param name="mediaSourceId">The media version id, if playing an alternate version.</param>
/// <param name="deviceId">The device id of the client requesting. Used to stop encoding processes when needed.</param>
/// <param name="audioCodec">Optional. Specify a audio codec to encode to, e.g. mp3. If omitted the server will auto-select using the url's extension. Options: aac, mp3, vorbis, wma.</param>
/// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param>
/// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param>
/// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param>
/// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param>
/// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param>
/// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param>
/// <param name="audioBitRate">Optional. Specify an audio bitrate to encode to, e.g. 128000. If omitted this will be left to encoder defaults.</param>
/// <param name="audioChannels">Optional. Specify a specific number of audio channels to encode to, e.g. 2.</param>
/// <param name="maxAudioChannels">Optional. Specify a maximum number of audio channels to encode to, e.g. 2.</param>
/// <param name="profile">Optional. Specify a specific an encoder profile (varies by encoder), e.g. main, baseline, high.</param>
/// <param name="level">Optional. Specify a level for the encoder profile (varies by encoder), e.g. 3, 3.1.</param>
/// <param name="framerate">Optional. A specific video framerate to encode to, e.g. 23.976. Generally this should be omitted unless the device has specific requirements.</param>
/// <param name="maxFramerate">Optional. A specific maximum video framerate to encode to, e.g. 23.976. Generally this should be omitted unless the device has specific requirements.</param>
/// <param name="copyTimestamps">Whether or not to copy timestamps when transcoding with an offset. Defaults to false.</param>
/// <param name="startTimeTicks">Optional. Specify a starting offset, in ticks. 1 tick = 10000 ms.</param>
/// <param name="width">Optional. The fixed horizontal resolution of the encoded video.</param>
/// <param name="height">Optional. The fixed vertical resolution of the encoded video.</param>
/// <param name="videoBitRate">Optional. Specify a video bitrate to encode to, e.g. 500000. If omitted this will be left to encoder defaults.</param>
/// <param name="subtitleStreamIndex">Optional. The index of the subtitle stream to use. If omitted no subtitles will be used.</param>
/// <param name="subtitleMethod">Optional. Specify the subtitle delivery method.</param>
/// <param name="maxRefFrames">Optional.</param>
/// <param name="maxVideoBitDepth">Optional. The maximum video bit depth.</param>
/// <param name="requireAvc">Optional. Whether to require avc.</param>
/// <param name="deInterlace">Optional. Whether to deinterlace the video.</param>
/// <param name="requireNonAnamorphic">Optional. Whether to require a non anamporphic stream.</param>
/// <param name="transcodingMaxAudioChannels">Optional. The maximum number of audio channels to transcode.</param>
/// <param name="cpuCoreLimit">Optional. The limit of how many cpu cores to use.</param>
/// <param name="liveStreamId">The live stream id.</param>
/// <param name="enableMpegtsM2TsMode">Optional. Whether to enable the MpegtsM2Ts mode.</param>
/// <param name="videoCodec">Optional. Specify a video codec to encode to, e.g. h264. If omitted the server will auto-select using the url's extension. Options: h265, h264, mpeg4, theora, vpx, wmv.</param>
/// <param name="subtitleCodec">Optional. Specify a subtitle codec to encode to.</param>
/// <param name="transcodingReasons">Optional. The transcoding reason.</param>
/// <param name="audioStreamIndex">Optional. The index of the audio stream to use. If omitted the first audio stream will be used.</param>
/// <param name="videoStreamIndex">Optional. The index of the video stream to use. If omitted the first video stream will be used.</param>
/// <param name="context">Optional. The <see cref="EncodingContext"/>.</param>
/// <param name="streamOptions">Optional. The streaming options.</param>
/// <param name="maxWidth">The maximum image width to return.</param>
/// <param name="maxHeight">The maximum image height to return.</param>
/// <param name="width">The fixed image width to return.</param>
/// <param name="height">The fixed image height to return.</param>
/// <param name="quality">Optional. Quality setting, from 0-100. Defaults to 90 and should suffice in most cases.</param>
/// <param name="tag">Optional. Supply the cache tag from the item object to receive strong caching headers.</param>
/// <param name="cropWhitespace">Optional. Specify if whitespace should be cropped out of the image. True/False. If unspecified, whitespace will be cropped from logos and clear art.</param>
/// <param name="format">Optional. The <see cref="ImageFormat"/> of the returned image.</param>
/// <param name="addPlayedIndicator">Optional. Add a played indicator.</param>
/// <param name="percentPlayed">Optional. Percent to render for the percent played overlay.</param>
/// <param name="unplayedCount">Optional. Unplayed count overlay to render.</param>
/// <param name="tag">Optional. Supply the cache tag from the item object to receive strong caching headers.</param>
/// <param name="format">Determines the output format of the image - original,gif,jpg,png.</param>
/// <param name="maxWidth">The maximum image width to return.</param>
/// <param name="maxHeight">The maximum image height to return.</param>
/// <param name="percentPlayed">Optional. Percent to render for the percent played overlay.</param>
/// <param name="unplayedCount">Optional. Unplayed count overlay to render.</param>
/// <param name="width">The fixed image width to return.</param>
/// <param name="height">The fixed image height to return.</param>
/// <param name="quality">Optional. Quality setting, from 0-100. Defaults to 90 and should suffice in most cases.</param>
/// <param name="cropWhitespace">Optional. Specify if whitespace should be cropped out of the image. True/False. If unspecified, whitespace will be cropped from logos and clear art.</param>
/// <param name="addPlayedIndicator">Optional. Add a played indicator.</param>
/// <param name="tag">Optional. Supply the cache tag from the item object to receive strong caching headers.</param>
/// <param name="format">Determines the output format of the image - original,gif,jpg,png.</param>
/// <param name="maxWidth">The maximum image width to return.</param>
/// <param name="maxHeight">The maximum image height to return.</param>
/// <param name="percentPlayed">Optional. Percent to render for the percent played overlay.</param>
/// <param name="unplayedCount">Optional. Unplayed count overlay to render.</param>
/// <param name="width">The fixed image width to return.</param>
/// <param name="height">The fixed image height to return.</param>
/// <param name="quality">Optional. Quality setting, from 0-100. Defaults to 90 and should suffice in most cases.</param>
/// <param name="cropWhitespace">Optional. Specify if whitespace should be cropped out of the image. True/False. If unspecified, whitespace will be cropped from logos and clear art.</param>
/// <param name="addPlayedIndicator">Optional. Add a played indicator.</param>
/// <param name="tag">Optional. Supply the cache tag from the item object to receive strong caching headers.</param>
/// <param name="format">Determines the output format of the image - original,gif,jpg,png.</param>
/// <param name="maxWidth">The maximum image width to return.</param>
/// <param name="maxHeight">The maximum image height to return.</param>
/// <param name="percentPlayed">Optional. Percent to render for the percent played overlay.</param>
/// <param name="unplayedCount">Optional. Unplayed count overlay to render.</param>
/// <param name="width">The fixed image width to return.</param>
/// <param name="height">The fixed image height to return.</param>
/// <param name="quality">Optional. Quality setting, from 0-100. Defaults to 90 and should suffice in most cases.</param>
/// <param name="cropWhitespace">Optional. Specify if whitespace should be cropped out of the image. True/False. If unspecified, whitespace will be cropped from logos and clear art.</param>
/// <param name="addPlayedIndicator">Optional. Add a played indicator.</param>
/// <param name="tag">Optional. Supply the cache tag from the item object to receive strong caching headers.</param>
/// <param name="format">Determines the output format of the image - original,gif,jpg,png.</param>
/// <param name="maxWidth">The maximum image width to return.</param>
/// <param name="maxHeight">The maximum image height to return.</param>
/// <param name="percentPlayed">Optional. Percent to render for the percent played overlay.</param>
/// <param name="unplayedCount">Optional. Unplayed count overlay to render.</param>
/// <param name="width">The fixed image width to return.</param>
/// <param name="height">The fixed image height to return.</param>
/// <param name="quality">Optional. Quality setting, from 0-100. Defaults to 90 and should suffice in most cases.</param>
/// <param name="cropWhitespace">Optional. Specify if whitespace should be cropped out of the image. True/False. If unspecified, whitespace will be cropped from logos and clear art.</param>
/// <param name="addPlayedIndicator">Optional. Add a played indicator.</param>
/// <param name="tag">Optional. Supply the cache tag from the item object to receive strong caching headers.</param>
/// <param name="format">Determines the output format of the image - original,gif,jpg,png.</param>
/// <param name="maxWidth">The maximum image width to return.</param>
/// <param name="maxHeight">The maximum image height to return.</param>
/// <param name="percentPlayed">Optional. Percent to render for the percent played overlay.</param>
/// <param name="unplayedCount">Optional. Unplayed count overlay to render.</param>
/// <param name="width">The fixed image width to return.</param>
/// <param name="height">The fixed image height to return.</param>
/// <param name="quality">Optional. Quality setting, from 0-100. Defaults to 90 and should suffice in most cases.</param>
/// <param name="cropWhitespace">Optional. Specify if whitespace should be cropped out of the image. True/False. If unspecified, whitespace will be cropped from logos and clear art.</param>
/// <param name="addPlayedIndicator">Optional. Add a played indicator.</param>
/// <param name="userId">The user id supplied as query parameter.</param>
/// <param name="maxOfficialRating">Optional filter by maximum official rating (PG, PG-13, TV-MA, etc).</param>
/// <param name="hasThemeSong">Optional filter by items with theme songs.</param>
/// <param name="hasThemeVideo">Optional filter by items with theme videos.</param>
/// <param name="hasSubtitles">Optional filter by items with subtitles.</param>
/// <param name="hasSpecialFeature">Optional filter by items with special features.</param>
/// <param name="hasTrailer">Optional filter by items with trailers.</param>
/// <param name="adjacentTo">Optional. Return items that are siblings of a supplied item.</param>
/// <param name="parentIndexNumber">Optional filter by parent index number.</param>
/// <param name="hasParentalRating">Optional filter by items that have or do not have a parental rating.</param>
/// <param name="isHd">Optional filter by items that are HD or not.</param>
/// <param name="is4K">Optional filter by items that are 4K or not.</param>
/// <param name="locationTypes">Optional. If specified, results will be filtered based on LocationType. This allows multiple, comma delimeted.</param>
/// <param name="excludeLocationTypes">Optional. If specified, results will be filtered based on the LocationType. This allows multiple, comma delimeted.</param>
/// <param name="isMissing">Optional filter by items that are missing episodes or not.</param>
/// <param name="isUnaired">Optional filter by items that are unaired episodes or not.</param>
/// <param name="minCommunityRating">Optional filter by minimum community rating.</param>
/// <param name="minCriticRating">Optional filter by minimum critic rating.</param>
/// <param name="minPremiereDate">Optional. The minimum premiere date. Format = ISO.</param>
/// <param name="minDateLastSaved">Optional. The minimum last saved date. Format = ISO.</param>
/// <param name="minDateLastSavedForUser">Optional. The minimum last saved date for the current user. Format = ISO.</param>
/// <param name="maxPremiereDate">Optional. The maximum premiere date. Format = ISO.</param>
/// <param name="hasOverview">Optional filter by items that have an overview or not.</param>
/// <param name="hasImdbId">Optional filter by items that have an imdb id or not.</param>
/// <param name="hasTmdbId">Optional filter by items that have a tmdb id or not.</param>
/// <param name="hasTvdbId">Optional filter by items that have a tvdb id or not.</param>
/// <param name="excludeItemIds">Optional. If specified, results will be filtered by exxcluding item ids. This allows multiple, comma delimeted.</param>
/// <param name="startIndex">Optional. The record index to start at. All items with a lower index will be dropped from the results.</param>
/// <param name="limit">Optional. The maximum number of records to return.</param>
/// <param name="recursive">When searching within folders, this determines whether or not the search will be recursive. true/false.</param>
/// <param name="searchTerm">Optional. Filter based on a search term.</param>
/// <param name="sortOrder">Sort Order - Ascending,Descending.</param>
/// <param name="parentId">Specify this to localize the search to a specific item or folder. Omit to use the root.</param>
/// <param name="fields">Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimeted. Options: Budget, Chapters, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines.</param>
/// <param name="excludeItemTypes">Optional. If specified, results will be filtered based on item type. This allows multiple, comma delimeted.</param>
/// <param name="includeItemTypes">Optional. If specified, results will be filtered based on the item type. This allows multiple, comma delimeted.</param>
/// <param name="isFavorite">Optional filter by items that are marked as favorite, or not.</param>
/// <param name="mediaTypes">Optional filter by MediaType. Allows multiple, comma delimited.</param>
/// <param name="imageTypes">Optional. If specified, results will be filtered based on those containing image types. This allows multiple, comma delimited.</param>
/// <param name="sortBy">Optional. Specify one or more sort orders, comma delimeted. Options: Album, AlbumArtist, Artist, Budget, CommunityRating, CriticRating, DateCreated, DatePlayed, PlayCount, PremiereDate, ProductionYear, SortName, Random, Revenue, Runtime.</param>
/// <param name="isPlayed">Optional filter by items that are played, or not.</param>
/// <param name="genres">Optional. If specified, results will be filtered based on genre. This allows multiple, pipe delimeted.</param>
/// <param name="officialRatings">Optional. If specified, results will be filtered based on OfficialRating. This allows multiple, pipe delimeted.</param>
/// <param name="tags">Optional. If specified, results will be filtered based on tag. This allows multiple, pipe delimeted.</param>
/// <param name="years">Optional. If specified, results will be filtered based on production year. This allows multiple, comma delimeted.</param>
/// <param name="enableUserData">Optional, include user data.</param>
/// <param name="imageTypeLimit">Optional, the max number of images to return, per image type.</param>
/// <param name="enableImageTypes">Optional. The image types to include in the output.</param>
/// <param name="person">Optional. If specified, results will be filtered to include only those containing the specified person.</param>
/// <param name="personIds">Optional. If specified, results will be filtered to include only those containing the specified person id.</param>
/// <param name="personTypes">Optional. If specified, along with Person, results will be filtered to include only those containing the specified person and PersonType. Allows multiple, comma-delimited.</param>
/// <param name="studios">Optional. If specified, results will be filtered based on studio. This allows multiple, pipe delimeted.</param>
/// <param name="artists">Optional. If specified, results will be filtered based on artists. This allows multiple, pipe delimeted.</param>
/// <param name="excludeArtistIds">Optional. If specified, results will be filtered based on artist id. This allows multiple, pipe delimeted.</param>
/// <param name="artistIds">Optional. If specified, results will be filtered to include only those containing the specified artist id.</param>
/// <param name="albumArtistIds">Optional. If specified, results will be filtered to include only those containing the specified album artist id.</param>
/// <param name="contributingArtistIds">Optional. If specified, results will be filtered to include only those containing the specified contributing artist id.</param>
/// <param name="albums">Optional. If specified, results will be filtered based on album. This allows multiple, pipe delimeted.</param>
/// <param name="albumIds">Optional. If specified, results will be filtered based on album id. This allows multiple, pipe delimeted.</param>
/// <param name="ids">Optional. If specific items are needed, specify a list of item id's to retrieve. This allows multiple, comma delimited.</param>
/// <response code="404">Video or attachment not found.</response>
/// <returns>An <see cref="FileStreamResult"/> containing the attachment stream on success, or a <see cref="NotFoundResult"/> if the attachment could not be found.</returns>
/// <param name="static">Optional. If true, the original file will be streamed statically without any encoding. Use either no url extension or the original file extension. true/false.</param>
/// <param name="minSegments">The minimum number of segments.</param>
/// <param name="mediaSourceId">The media version id, if playing an alternate version.</param>
/// <param name="deviceId">The device id of the client requesting. Used to stop encoding processes when needed.</param>
/// <param name="audioCodec">Optional. Specify a audio codec to encode to, e.g. mp3. If omitted the server will auto-select using the url's extension. Options: aac, mp3, vorbis, wma.</param>
/// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param>
/// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param>
/// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param>
/// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param>
/// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param>
/// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param>
/// <param name="audioBitRate">Optional. Specify an audio bitrate to encode to, e.g. 128000. If omitted this will be left to encoder defaults.</param>
/// <param name="audioChannels">Optional. Specify a specific number of audio channels to encode to, e.g. 2.</param>
/// <param name="maxAudioChannels">Optional. Specify a maximum number of audio channels to encode to, e.g. 2.</param>
/// <param name="profile">Optional. Specify a specific an encoder profile (varies by encoder), e.g. main, baseline, high.</param>
/// <param name="level">Optional. Specify a level for the encoder profile (varies by encoder), e.g. 3, 3.1.</param>
/// <param name="framerate">Optional. A specific video framerate to encode to, e.g. 23.976. Generally this should be omitted unless the device has specific requirements.</param>
/// <param name="maxFramerate">Optional. A specific maximum video framerate to encode to, e.g. 23.976. Generally this should be omitted unless the device has specific requirements.</param>
/// <param name="copyTimestamps">Whether or not to copy timestamps when transcoding with an offset. Defaults to false.</param>
/// <param name="startTimeTicks">Optional. Specify a starting offset, in ticks. 1 tick = 10000 ms.</param>
/// <param name="width">Optional. The fixed horizontal resolution of the encoded video.</param>
/// <param name="height">Optional. The fixed vertical resolution of the encoded video.</param>
/// <param name="videoBitRate">Optional. Specify a video bitrate to encode to, e.g. 500000. If omitted this will be left to encoder defaults.</param>
/// <param name="subtitleStreamIndex">Optional. The index of the subtitle stream to use. If omitted no subtitles will be used.</param>
/// <param name="subtitleMethod">Optional. Specify the subtitle delivery method.</param>
/// <param name="maxRefFrames">Optional.</param>
/// <param name="maxVideoBitDepth">Optional. The maximum video bit depth.</param>
/// <param name="requireAvc">Optional. Whether to require avc.</param>
/// <param name="deInterlace">Optional. Whether to deinterlace the video.</param>
/// <param name="requireNonAnamorphic">Optional. Whether to require a non anamporphic stream.</param>
/// <param name="transcodingMaxAudioChannels">Optional. The maximum number of audio channels to transcode.</param>
/// <param name="cpuCoreLimit">Optional. The limit of how many cpu cores to use.</param>
/// <param name="liveStreamId">The live stream id.</param>
/// <param name="enableMpegtsM2TsMode">Optional. Whether to enable the MpegtsM2Ts mode.</param>
/// <param name="videoCodec">Optional. Specify a video codec to encode to, e.g. h264. If omitted the server will auto-select using the url's extension. Options: h265, h264, mpeg4, theora, vpx, wmv.</param>
/// <param name="subtitleCodec">Optional. Specify a subtitle codec to encode to.</param>
/// <param name="transcodingReasons">Optional. The transcoding reason.</param>
/// <param name="audioStreamIndex">Optional. The index of the audio stream to use. If omitted the first audio stream will be used.</param>
/// <param name="videoStreamIndex">Optional. The index of the video stream to use. If omitted the first video stream will be used.</param>
/// <param name="context">Optional. The <see cref="EncodingContext"/>.</param>
/// <param name="streamOptions">Optional. The streaming options.</param>