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0db7b73d25
Fixes four bugs behind yattee#956 on Apple TV HD (AppleTV5,3, A8, tvOS 26.5), where video played audio only with a permanently black picture, never autoplayed, the clock stayed at 0:00, and navigating during/after playback could freeze the whole app. 1. A8 GL driver deadlock (device-specific). glTexImage2D uploading float32 data into a float16 texture hangs in libGLImage's glgProcessPixelsWithProcessor (a dispatch_group_wait that never returns), permanently wedging mpv_render_context_render. mpv 0.37 (commit 703f1588) turned on dithering (dither-depth=auto) and LUT-based scalers by default; on the A8 (no GL_EXT_texture_norm16) both upload float weights via that fatal conversion, and per-frame CPU plane uploads (videotoolbox-copy / software decode) hit the same path. Yattee 1.x shipped mpv 0.36 with these off, which is why the device worked there. Worked around on AppleTV5,3 only: dither-depth=no, hwdec=videotoolbox (zero-copy via IOSurface), and bilinear scalers. Confirmed by two on-device lldb backtraces. 2. Swift cooperative-pool starvation (all platforms). MPVClient's event loop ran as Task.detached and blocked a cooperative-pool thread for the client's entire lifetime. With two clients alive (active + pre-warmed) on a 2-core A8, both pool threads were held and every await in the app starved: the load pipeline froze at its first Task.sleep, killing autoplay, Now Playing and progress saving. Moved the event loop to a dedicated Thread; EAGLContext creation now bridges through GCD instead of Task.detached. 3. Leaked time-update gate (all platforms). PlayerService dropped all time updates while loadingVideoID was set; when a load task died mid-flight the flag leaked and the clock stayed at 0:00 during playback. Heal the gate on the ready/playing transition and leak-proof play() with a defer; log the previously silent load cancellation. 4. Orphaned player view (all platforms). Detach the shared render view in MPVContainerView.deinit when no successor container exists, and skip framebuffer recreation while the view is windowless, to stop a 100% CPU SwiftUI trait-update loop when opening a settings detail during playback.
Yattee
Privacy oriented video player for iOS, tvOS and macOS
Yattee 2 is in the works! A new version of the app is being built with a refreshed experience. It pairs with the new Yattee Server — a self-hosted backend powered by yt-dlp that supports 1000+ sites. Join the TestFlight beta to try early builds, and check the new documentation site at docs.yattee.stream for guides, roadmap and changelog.
Features
- Native user interface built with SwiftUI with customization settings
- Player queue and history
- Player component with custom controls, gestures and support for 4K playback
- Fullscreen, Picture in Picture and background audio playback
- SponsorBlock, configurable categories to skip
License
Yattee and its components is shared on AGPL v3 license.