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256 lines
11 KiB
256 lines
11 KiB
#nullable disable
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#pragma warning disable CS1591
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Threading;
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using System.Threading.Tasks;
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using MediaBrowser.Model.Configuration;
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using MediaBrowser.Model.Dlna;
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using MediaBrowser.Model.Drawing;
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using MediaBrowser.Model.Dto;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.MediaInfo;
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namespace MediaBrowser.Controller.MediaEncoding
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{
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/// <summary>
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/// Interface IMediaEncoder.
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/// </summary>
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public interface IMediaEncoder : ITranscoderSupport
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{
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/// <summary>
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/// Gets the encoder path.
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/// </summary>
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/// <value>The encoder path.</value>
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string EncoderPath { get; }
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/// <summary>
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/// Gets the probe path.
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/// </summary>
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/// <value>The probe path.</value>
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string ProbePath { get; }
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/// <summary>
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/// Gets the version of encoder.
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/// </summary>
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/// <returns>The version of encoder.</returns>
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Version EncoderVersion { get; }
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/// <summary>
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/// Gets a value indicating whether p key pausing is supported.
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/// </summary>
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/// <value><c>true</c> if p key pausing is supported, <c>false</c> otherwise.</value>
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bool IsPkeyPauseSupported { get; }
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/// <summary>
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/// Gets a value indicating whether the configured Vaapi device is from AMD(radeonsi/r600 Mesa driver).
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/// </summary>
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/// <value><c>true</c> if the Vaapi device is an AMD(radeonsi/r600 Mesa driver) GPU, <c>false</c> otherwise.</value>
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bool IsVaapiDeviceAmd { get; }
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/// <summary>
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/// Gets a value indicating whether the configured Vaapi device is from Intel(iHD driver).
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/// </summary>
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/// <value><c>true</c> if the Vaapi device is an Intel(iHD driver) GPU, <c>false</c> otherwise.</value>
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bool IsVaapiDeviceInteliHD { get; }
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/// <summary>
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/// Gets a value indicating whether the configured Vaapi device is from Intel(legacy i965 driver).
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/// </summary>
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/// <value><c>true</c> if the Vaapi device is an Intel(legacy i965 driver) GPU, <c>false</c> otherwise.</value>
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bool IsVaapiDeviceInteli965 { get; }
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/// <summary>
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/// Gets a value indicating whether the configured Vaapi device supports vulkan drm format modifier.
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/// </summary>
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/// <value><c>true</c> if the Vaapi device supports vulkan drm interop, <c>false</c> otherwise.</value>
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bool IsVaapiDeviceSupportVulkanDrmInterop { get; }
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/// <summary>
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/// Whether given encoder codec is supported.
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/// </summary>
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/// <param name="encoder">The encoder.</param>
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/// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
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bool SupportsEncoder(string encoder);
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/// <summary>
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/// Whether given decoder codec is supported.
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/// </summary>
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/// <param name="decoder">The decoder.</param>
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/// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
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bool SupportsDecoder(string decoder);
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/// <summary>
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/// Whether given hardware acceleration type is supported.
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/// </summary>
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/// <param name="hwaccel">The hwaccel.</param>
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/// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
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bool SupportsHwaccel(string hwaccel);
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/// <summary>
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/// Whether given filter is supported.
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/// </summary>
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/// <param name="filter">The filter.</param>
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/// <returns><c>true</c> if the filter is supported, <c>false</c> otherwise.</returns>
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bool SupportsFilter(string filter);
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/// <summary>
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/// Whether filter is supported with the given option.
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/// </summary>
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/// <param name="option">The option.</param>
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/// <returns><c>true</c> if the filter is supported, <c>false</c> otherwise.</returns>
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bool SupportsFilterWithOption(FilterOptionType option);
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/// <summary>
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/// Extracts the audio image.
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/// </summary>
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/// <param name="path">The path.</param>
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/// <param name="imageStreamIndex">Index of the image stream.</param>
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/// <param name="cancellationToken">The cancellation token.</param>
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/// <returns>Task{Stream}.</returns>
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Task<string> ExtractAudioImage(string path, int? imageStreamIndex, CancellationToken cancellationToken);
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/// <summary>
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/// Extracts the video image.
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/// </summary>
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/// <param name="inputFile">Input file.</param>
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/// <param name="container">Video container type.</param>
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/// <param name="mediaSource">Media source information.</param>
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/// <param name="videoStream">Media stream information.</param>
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/// <param name="threedFormat">Video 3D format.</param>
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/// <param name="offset">Time offset.</param>
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/// <param name="cancellationToken">CancellationToken to use for operation.</param>
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/// <returns>Location of video image.</returns>
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Task<string> ExtractVideoImage(string inputFile, string container, MediaSourceInfo mediaSource, MediaStream videoStream, Video3DFormat? threedFormat, TimeSpan? offset, CancellationToken cancellationToken);
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/// <summary>
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/// Extracts the video image.
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/// </summary>
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/// <param name="inputFile">Input file.</param>
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/// <param name="container">Video container type.</param>
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/// <param name="mediaSource">Media source information.</param>
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/// <param name="imageStream">Media stream information.</param>
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/// <param name="imageStreamIndex">Index of the stream to extract from.</param>
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/// <param name="targetFormat">The format of the file to write.</param>
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/// <param name="cancellationToken">CancellationToken to use for operation.</param>
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/// <returns>Location of video image.</returns>
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Task<string> ExtractVideoImage(string inputFile, string container, MediaSourceInfo mediaSource, MediaStream imageStream, int? imageStreamIndex, ImageFormat? targetFormat, CancellationToken cancellationToken);
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/// <summary>
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/// Extracts the video images on interval.
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/// </summary>
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/// <param name="inputFile">Input file.</param>
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/// <param name="container">Video container type.</param>
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/// <param name="mediaSource">Media source information.</param>
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/// <param name="imageStream">Media stream information.</param>
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/// <param name="maxWidth">The maximum width.</param>
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/// <param name="interval">The interval.</param>
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/// <param name="allowHwAccel">Allow for hardware acceleration.</param>
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/// <param name="enableHwEncoding">Use hardware mjpeg encoder.</param>
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/// <param name="threads">The input/output thread count for ffmpeg.</param>
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/// <param name="qualityScale">The qscale value for ffmpeg.</param>
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/// <param name="priority">The process priority for the ffmpeg process.</param>
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/// <param name="encodingHelper">EncodingHelper instance.</param>
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/// <param name="cancellationToken">The cancellation token.</param>
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/// <returns>Directory where images where extracted. A given image made before another will always be named with a lower number.</returns>
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Task<string> ExtractVideoImagesOnIntervalAccelerated(
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string inputFile,
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string container,
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MediaSourceInfo mediaSource,
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MediaStream imageStream,
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int maxWidth,
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TimeSpan interval,
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bool allowHwAccel,
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bool enableHwEncoding,
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int? threads,
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int? qualityScale,
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ProcessPriorityClass? priority,
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EncodingHelper encodingHelper,
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CancellationToken cancellationToken);
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/// <summary>
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/// Gets the media info.
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/// </summary>
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/// <param name="request">The request.</param>
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/// <param name="cancellationToken">The cancellation token.</param>
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/// <returns>Task.</returns>
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Task<MediaInfo> GetMediaInfo(MediaInfoRequest request, CancellationToken cancellationToken);
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/// <summary>
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/// Gets the input argument.
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/// </summary>
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/// <param name="inputFile">The input file.</param>
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/// <param name="mediaSource">The mediaSource.</param>
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/// <returns>System.String.</returns>
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string GetInputArgument(string inputFile, MediaSourceInfo mediaSource);
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/// <summary>
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/// Gets the input argument.
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/// </summary>
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/// <param name="inputFiles">The input files.</param>
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/// <param name="mediaSource">The mediaSource.</param>
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/// <returns>System.String.</returns>
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string GetInputArgument(IReadOnlyList<string> inputFiles, MediaSourceInfo mediaSource);
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/// <summary>
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/// Gets the input argument for an external subtitle file.
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/// </summary>
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/// <param name="inputFile">The input file.</param>
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/// <returns>System.String.</returns>
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string GetExternalSubtitleInputArgument(string inputFile);
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/// <summary>
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/// Gets the time parameter.
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/// </summary>
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/// <param name="ticks">The ticks.</param>
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/// <returns>System.String.</returns>
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string GetTimeParameter(long ticks);
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Task ConvertImage(string inputPath, string outputPath);
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/// <summary>
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/// Escapes the subtitle filter path.
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/// </summary>
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/// <param name="path">The path.</param>
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/// <returns>System.String.</returns>
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string EscapeSubtitleFilterPath(string path);
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/// <summary>
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/// Sets the path to find FFmpeg.
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/// </summary>
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void SetFFmpegPath();
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/// <summary>
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/// Updates the encoder path.
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/// </summary>
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/// <param name="path">The path.</param>
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/// <param name="pathType">The type of path.</param>
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void UpdateEncoderPath(string path, string pathType);
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/// <summary>
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/// Gets the primary playlist of .vob files.
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/// </summary>
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/// <param name="path">The to the .vob files.</param>
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/// <param name="titleNumber">The title number to start with.</param>
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/// <returns>A playlist.</returns>
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IReadOnlyList<string> GetPrimaryPlaylistVobFiles(string path, uint? titleNumber);
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/// <summary>
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/// Gets the primary playlist of .m2ts files.
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/// </summary>
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/// <param name="path">The to the .m2ts files.</param>
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/// <returns>A playlist.</returns>
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IReadOnlyList<string> GetPrimaryPlaylistM2tsFiles(string path);
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/// <summary>
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/// Generates a FFmpeg concat config for the source.
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/// </summary>
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/// <param name="source">The <see cref="MediaSourceInfo"/>.</param>
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/// <param name="concatFilePath">The path the config should be written to.</param>
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void GenerateConcatConfig(MediaSourceInfo source, string concatFilePath);
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}
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}
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