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jellyfin/src/Jellyfin.MediaEncoding.Hls/Extractors/IKeyframeExtractor.cs

24 lines
768 B

using System.Diagnostics.CodeAnalysis;
using Jellyfin.MediaEncoding.Keyframes;
namespace Jellyfin.MediaEncoding.Hls.Extractors;
/// <summary>
/// Keyframe extractor.
/// </summary>
public interface IKeyframeExtractor
{
/// <summary>
/// Gets a value indicating whether the extractor is based on container metadata.
/// </summary>
bool IsMetadataBased { get; }
/// <summary>
/// Attempt to extract keyframes.
/// </summary>
/// <param name="filePath">The path to the file.</param>
/// <param name="keyframeData">The keyframes.</param>
/// <returns>A value indicating whether the keyframe extraction was successful.</returns>
bool TryExtractKeyframes(string filePath, [NotNullWhen(true)] out KeyframeData? keyframeData);
}