ijkplayer 是做什麼的？
基於 FFmpeg n3.4 的 Android/iOS 影片播放器，支援 MediaCodec 與 VideoToolbox。
基於 FFmpeg n3.4 的 Android/iOS 影片播放器，支援 MediaCodec 與 VideoToolbox。
ijkplayer 是由 Bilibili 開發的輕量級 Android/iOS 影片播放器，深度整合 FFmpeg n3.4 編解碼器，並針對行動裝置進行最佳化。它支援硬體加速解碼，在 Android 上使用 MediaCodec，在 iOS 上使用 VideoToolbox，顯著提升播放效能與電池續航力。此技能適合需要高穩定性、低延遲且跨平台的播放器整合，常見於主流影音 App 中。其主要運作方式是透過動態連結庫載入 FFmpeg，並提供統一的播放控制介面，開發者可透過配置編譯參數來啟用或停用特定編解碼器與協定，實現高度客製化的播放體驗。
npx skills add bilibili/ijkplayer基於 FFmpeg n3.4 的 Android/iOS 影片播放器，支援 MediaCodec 與 VideoToolbox。
Extract frames or short clips from videos using ffmpeg.
Summarize or transcribe URLs, YouTube/videos, podcasts, articles, transcripts, PDFs, and local files.
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Obra superpowers agent skills.
See, Understand, Act on video and audio. See- ingest from local files, URLs, RTSP/live feeds, or live record desktop; return realtime context and playable stream links. Understand- extract frames, build visual/semantic/temporal indexes, and search moments with timestamps and auto-clips. Act- transcode and normalize (codec, fps, resolution, aspect ratio), perform timeline edits (subtitles, text/image overlays, branding, audio overlays, dubbing, translation), generate media assets (image, audio...
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