alan
6f7f7ddd6c
The bar turned green after 2 s on a timer even when the microphone delivered nothing. It now turns green only on real audio: RMS above 0.0005, or three consecutive chunks that are not digital silence (the virtual mic emits one stray nonzero chunk right after start, and a Bluetooth headset's floor ramps in from a few LSB). Measured 1.2-1.4 s after the key, within 0.14 s of the first real samples. diagnostics/bluetooth/ records how startup went from ~1.6 s (or never) to ~1.1-1.4 s: a btusb driver bug, two PipeWire bluez5 bugs, a 500 ms WirePlumber switch timeout and an over-broad auto-connect rule. Those fixes are machine level and live outside this repo; the patches, tools and measurements are here. STARTUP-TIME.md is the summary and explains the ~0.9 s hardware floor. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Xoc9DJCViR7dg9eKzzAcfQ
14 lines
394 B
Diff
14 lines
394 B
Diff
--- a/spa/plugins/bluez5/backend-native.c
|
|
+++ b/spa/plugins/bluez5/backend-native.c
|
|
@@ -2835,6 +2835,11 @@
|
|
|
|
if (td->err != -EINPROGRESS)
|
|
sco_ready(t);
|
|
+ else
|
|
+ /* A second node can acquire the same transport while connect() is
|
|
+ * pending. Do not let it re-emit an error from the previous attempt.
|
|
+ */
|
|
+ spa_bt_transport_set_state(t, SPA_BT_TRANSPORT_STATE_PENDING);
|
|
|
|
return 0;
|