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Add first draft of keyframe extraction for Matroska

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cvium
2021-09-23 15:29:12 +02:00
parent 1ebd3c9ac3
commit 9c15f96e12
23 changed files with 893 additions and 112 deletions
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31
src/Jellyfin.MediaEncoding.Keyframes/Matroska/MatroskaConstants.cs Normal file
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namespace Jellyfin.MediaEncoding.Keyframes.Matroska
{
/// <summary>
/// Constants for the Matroska identifiers.
/// </summary>
public static class MatroskaConstants
{
internal const ulong SegmentContainer = 0x18538067;
internal const ulong SeekHead = 0x114D9B74;
internal const ulong Seek = 0x4DBB;
internal const ulong Info = 0x1549A966;
internal const ulong TimestampScale = 0x2AD7B1;
internal const ulong Duration = 0x4489;
internal const ulong Tracks = 0x1654AE6B;
internal const ulong TrackEntry = 0xAE;
internal const ulong TrackNumber = 0xD7;
internal const ulong TrackType = 0x83;
internal const ulong TrackTypeVideo = 0x1;
internal const ulong TrackTypeSubtitle = 0x11;
internal const ulong Cues = 0x1C53BB6B;
internal const ulong CueTime = 0xB3;
internal const ulong CuePoint = 0xBB;
internal const ulong CueTrackPositions = 0xB7;
internal const ulong CuePointTrackNumber = 0xF7;
}
}