docs: clarify audio format in flinger audio loop

The PipeWire stream negotiates S16LE stereo at 48 kHz; document that the WAVE packets carry this directly.
2026-09-19 10:03:32 +01:00
parent 3084c438ee
commit c1ad3416a1
1 changed files with 4 additions and 0 deletions
@@ -219,6 +219,10 @@ func (e *Engine) Status() Status {
 // audioLoop reads raw PCM and emits WAVE packets. start is the shared
 // reference clock used by the video loop so audio and video timestamps stay
 // aligned on the receiver.
+//
+// The PipeWire capture negotiates interleaved signed 16-bit stereo at 48 kHz
+// (the teleportfling stream's negotiated Format is S16LE), which is exactly
+// what the WAVE packets carry.
 func (e *Engine) audioLoop(src io.ReadCloser) {
 	defer func() { _ = src.Close() }()