Keep a stable target per transport binding and fan playback and state
notifications out to every active source. Serialize capture and clock
authority while preserving exact BUSY retries and failure cleanup.
A video configuration epoch can advance while client feedback for the
previous epoch is still in flight. Treat structurally valid stale video
control packets as obsolete instead of terminating the QUIC session.
Preserve a partially transmitted frame while replacing queued stale
frames. Continuous capture can otherwise discard every frame before the
client receives its final fragment.
Ignore runtime-selected alignment when comparing frame textures.
This allows software-adapter products through publication and routing.
Log the first execution-stage failure per graph.
Replace the single-owner PCM queues with one shared LGMP SPMC stream.
Give each admitted client reliable state and an independent playback
cursor, while clients without clock authority resample locally.
Extend the audio protocol with per-client epochs and barriers.
Keep capture exclusive and bound authority backpressure so slow
secondary readers cannot affect the disciplined low-latency path.
Give microphone data priority over replaceable clock feedback and
reduce feedback traffic on the shared client-to-host FIFO.
Retry short FIFO stalls outside the realtime thread and coalesce
consecutive packets in the existing fixed Windows buffers.
Avoid one broker write per tiny PipeWire quantum without adding
allocations or intentional capture latency.
Advertise signed and floating-point 32-bit formats across mono,
stereo, quad, surround, 5.1, and 7.1 at every supported rate.
Carry sample encoding through the broker and LGMP protocol so integer
and floating-point streams remain distinct.
Expand packet, shared-memory, and ring capacity for eight-channel
32-bit audio.
Forward coalesced feedback through the broker to the render clock.
Keep capture independent and apply the rate to WaveRT timing.
Bound and slew targets, then restore unity when feedback stalls.
Withdraw feedback after the watchdog makes fallback safe.
Keep initial playback prewarming, but announce STOP when a stream that
has already run enters PAUSE or ACQUIRE. Restart it when RUN returns.
Keep RUN history across owner changes so a paused stream is not
mistaken for a new prewarm generation.
Only announce capture while it is running. Derive active status flags
from the stream generations successfully announced to the client.
Persist hardware-ID installation for the LGAudio WDK project and
enable deployment in every existing solution configuration.
This allows LGAudio to run as the kernel-debugger startup project.
