bisforboman 

Roslyn analyzers and code fixes that keep C# code tidy. A modern alternative to StyleCop, built so that 'dotnet format' can fix everything it reports.

Shot/cut detection for video, a faithful C# port of PySceneDetect's detectors (adaptive, content, threshold, histogram, hash) with identical results. Decodes in-process with FFmpeg 8's shared libraries (the... More information

Fast in-process video and audio for .NET through FFmpeg's libraries: frames at a size and pixel format, the bytes ffmpeg's scale+format filters give, with exact seeking, thumbnails, fps and parallel reads;... More information

Optional fast path for ShotDetector: a bit-exact port of FFmpeg's yuv420p to BGR conversion, so ffmpeg can send raw yuv420p and only the pixels needed are converted. About 1.7x faster on 1080p video, identical... More information

shotdetect: shot/cut detection from the command line, with the same results as PySceneDetect's scenedetect (list-scenes, stats, save-images, split-video). Bundles FFmpeg's libraries; the ffmpeg executable is... More information

ManagedCodecs' shared types: VideoFrame, AudioFrame, Packet, PixelFormat, Rational and the demuxer and decoder interfaces. Pure managed, Native AOT friendly.

Now FrameReader.Native.linux-x64: this package only depends on it, so existing references keep working. FFmpeg's shared libraries for FrameReader and ShotDetector; reference FrameReader.Native.linux-x64... More information

H.264 decoder (Constrained Baseline, Main, High, High 10, 4:2:2 and 4:4:4; CAVLC and CABAC, interlaced, 8 to 14 bits, lossless, frame threading), bit-exact with FFmpeg, in pure managed C#.

Now FrameReader.Native.osx-arm64: this package only depends on it, so existing references keep working. FFmpeg's shared libraries for FrameReader and ShotDetector; reference FrameReader.Native.osx-arm64... More information

Now FrameReader.Native.linux-musl-x64: this package only depends on it, so existing references keep working. FFmpeg's shared libraries for FrameReader and ShotDetector; reference... More information

Now FrameReader.Native.linux-arm64: this package only depends on it, so existing references keep working. FFmpeg's shared libraries for FrameReader and ShotDetector; reference FrameReader.Native.linux-arm64... More information

Motion JPEG decoder (baseline and extended Huffman JPEG, interlaced AVI1), bit-exact with FFmpeg, in pure managed C# with SIMD.

AAC decoder (AAC LC mono to 7.1, HE-AAC with SBR and parametric stereo), checked against FFmpeg, in pure managed C#.

AVI, MP4 (and QuickTime, fragmented MP4, edit lists as FFmpeg applies them) and ADTS demuxers, in pure managed C#; Demuxer.Open picks one by content.

Stanza's English NLP pipeline in .NET: tokenization and sentence splitting, multi-word token expansion, part-of-speech tags and morphological features, lemmas, dependency parsing, named entities, constituency... More information

FFmpeg 8.1.3's shared libraries for linux-x64, built for decoding plus AAC, MP3, PCM, MPEG-2, MPEG-4, PNG, JPEG and WebP encoding and common muxers (yadif, fps, aspectralstats, FrameReader's audio filters and... More information

FFmpeg 8.1.3's shared libraries for linux-arm64, built for decoding plus AAC, MP3, PCM, MPEG-2, MPEG-4, PNG, JPEG and WebP encoding and common muxers (yadif, fps, aspectralstats, FrameReader's audio filters and... More information

FFmpeg 8.1.3's shared libraries for linux-musl-x64, built for decoding plus AAC, MP3, PCM, MPEG-2, MPEG-4, PNG, JPEG and WebP encoding and common muxers (yadif, fps, aspectralstats, FrameReader's audio filters... More information

FFmpeg 8.1.3's shared libraries for osx-arm64, built for decoding plus AAC, MP3, PCM, MPEG-2, MPEG-4, PNG, JPEG and WebP encoding and common muxers (yadif, fps, aspectralstats, FrameReader's audio filters and... More information

FFmpeg 8.1.3's shared libraries for win-x64, built for decoding plus AAC, MP3, PCM, MPEG-2, MPEG-4, PNG, JPEG and WebP encoding and common muxers (yadif, fps, aspectralstats, FrameReader's audio filters and... More information