bsncubed
4a38254660
- spotify_init(pcm_cb, event_cb): cspot's data callback hands 44.1 kHz stereo s16 PCM to the player and returns what was taken; the player's blocking ring write paces decoding to playback speed. - Events: FLUSH/SEEK/PLAYBACK_START empty the ring (skip/seek sound at once); PLAY_PAUSE pauses output (silence, buffer kept, no underrun); VOLUME logged (applied in b4). - player: Spotify via its own audio_out converter (44.1 -> 48 kHz); source_state playing / paused / buffering. - Verified from a Mac: music on the AES67 stream (10 s: 0 gaps, no silent packets, RMS -9.6 dBFS, peak 0.0 dBFS), buffer 4.0 s full, 0 underruns, pause/play/skip/seek events. Seen: first 3 connects "Can't connect to spotify servers", 4th worked. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
aes67-ESP32-P4
AES67 sender for the Waveshare ESP32-P4-ETH (PoE): Spotify Connect and HLS/m3u8 streams out as an AES67 multicast stream, PTP-locked, with a simple web UI for settings and SDP export.
docs/aes67-core-base.md— reusable AES67 core design (PTP, RTP, SDP/SAP, VLAN, syslog, web UI contract)docs/hardware-and-design-notes.md— board details and project-specific designweb/index.html— web UI (served by the device)CLAUDE.md— working rules and build order
Status: design complete, firmware not started. See the build order in CLAUDE.md.