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asteroid
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3 Commits

Author SHA1 Message Date
Glenn Thompson edf9326007 Taglib metadata reading, crossfade metadata timing fix 
- Add taglib dependency to cl-streamer/harmony system
- Add read-audio-metadata: reads artist/title/album from FLAC/MP3 tags
- Add format-display-title: builds 'Artist - Title' from tags, falls back to filename
- Add update-all-mounts-metadata: updates ICY metadata on all mount points
- Defer metadata update during crossfade until fade completes (listeners hear correct track)
- Fix play-list wait loop: was nested inside crossfade conditional, first track never waited
- Remove filename-derived :title from test playlist (taglib reads real tags now)
 2026-03-03 21:10:44 +03:00
Glenn Thompson 6c15441a08 feat: Add MP3 and AAC encoder FFI bindings 
- LAME FFI (lame-ffi.lisp) for MP3 encoding
- FDK-AAC FFI (fdkaac-ffi.lisp) for AAC encoding
- High-level encoder wrappers (encoder.lisp, aac-encoder.lisp)
- Fix compilation warnings in buffer.lisp and icy-protocol.lisp

Both encoders tested and loading successfully:
- LAME version: 3.101
- FDK-AAC: libfdk-aac.so.2

Next steps: Harmony integration for audio pipeline
 2026-03-03 16:46:29 +03:00
Glenn Thompson e1be88a54a feat: Initial cl-streamer skeleton for CL-native streaming 
- Architecture document outlining Icecast/Liquidsoap replacement
- Core streaming server with ICY metadata protocol support
- Thread-safe ring buffer for audio data
- Mount point abstraction with metadata updates
- Multi-client connection handling

This is experimental groundwork for integrating with Harmony/cl-mixed
and playlisp/parsector for a pure CL streaming solution.
 2026-03-03 16:30:49 +03:00