Commit Graph

4381 Commits

Author SHA1 Message Date
Geoffrey McRae
d1bbcbcb45 [idd] network: validate server certificate identity 2026-11-06 14:37:38 +11:00
Geoffrey McRae
c497fe00c6 [idd] build: avoid monolithic MsQuic archive 2026-11-06 14:37:38 +11:00
Geoffrey McRae
1cc7145162 [build] msquic: complete MinGW cross-build 2026-11-06 14:37:38 +11:00
Geoffrey McRae
1b9199355b [idd] network: handle invalid delivery values 2026-11-06 14:37:38 +11:00
Geoffrey McRae
9316493738 [idd] network: fix MSVC compilation 2026-11-06 14:37:38 +11:00
Geoffrey McRae
fb0ab64053 [client] windows: correct compatibility GUID 2026-11-06 14:37:38 +11:00
Geoffrey McRae
80031f80e3 [client] network: enable transport by default 2026-11-06 14:37:38 +11:00
Geoffrey McRae
cb884786e7 [idd] build: handle spaces in MsQuic paths 2026-11-06 14:37:38 +11:00
Geoffrey McRae
02accb6c3e [client] network: build MsQuic automatically on Linux 2026-11-06 14:37:38 +11:00
Geoffrey McRae
53c25dd5a9 [client/idd] network: add GPU video transport 2026-11-06 14:37:38 +11:00
Geoffrey McRae
d24d11c3b7 [client/idd] network: add clipboard and bulk transfer 2026-11-06 14:37:38 +11:00
Geoffrey McRae
a43227cba6 [client/idd] network: add bidirectional audio 2026-11-06 14:37:38 +11:00
Geoffrey McRae
ffa7f10085 [client/idd] network: bound pending QUIC sends 2026-11-06 14:37:38 +11:00
Geoffrey McRae
5faf9e05e3 [common] network: add dedicated stream bindings 2026-11-06 14:37:38 +11:00
Geoffrey McRae
9f73703246 [common] network: update shared protocol support 2026-11-06 14:37:38 +11:00
Geoffrey McRae
5e9b1b3999 [common] network: update audio ownership protocol 2026-11-06 14:37:38 +11:00
Geoffrey McRae
a67034b14f [client/idd] network: add recovery, cursor, and control 2026-11-06 14:37:38 +11:00
Geoffrey McRae
6dfba7519c [client/idd] network: add password authentication 2026-11-06 14:37:38 +11:00
Geoffrey McRae
5138f470b7 [client/idd] network: add negotiated input service 2026-11-06 14:37:38 +11:00
Geoffrey McRae
f15c0af653 [common] network: update protocol helpers 2026-11-06 14:37:38 +11:00
Geoffrey McRae
d477d169d4 [client] network: add datagram send path 2026-11-06 14:37:38 +11:00
Geoffrey McRae
c8196b9f99 [build] msquic: fix static MinGW linking 2026-11-06 14:37:38 +11:00
Geoffrey McRae
cd27ffb06e [idd] network: use shared identity constants 2026-11-06 14:37:38 +11:00
Geoffrey McRae
6eb7c1698c [common] network: use LGProtocol codecs 2026-11-06 14:37:38 +11:00
Geoffrey McRae
04ac46c049 [client] network: add QUIC transport foundation 2026-11-06 14:37:38 +11:00
Geoffrey McRae
ed3b269919 [client] egl: import shared GPU textures 2026-11-06 14:37:38 +11:00
Geoffrey McRae
adf9ac3035 [common] network: add service payload codecs 2026-11-06 14:37:38 +11:00
Geoffrey McRae
90d2867a78 [idd] network: start QUIC control server 2026-11-06 14:37:37 +11:00
Geoffrey McRae
a3f822685c [build] msquic: add static network dependency 2026-11-06 14:37:37 +11:00
Geoffrey McRae
298577d25a [idd] network: provision persistent server identity 2026-11-06 14:37:37 +11:00
Geoffrey McRae
5dcfad9bb0 [idd] network: add transport session foundation 2026-11-06 14:37:37 +11:00
Geoffrey McRae
5ba1bda0c8 [common] network: define transport wire protocol 2026-11-06 14:37:37 +11:00
Geoffrey McRae
536516be19 [idd] postprocess: accept effective output alignment
Ignore the driver-selected texture alignment when validating external
compute-effect destinations.

Keep layout and resource flags in the comparison.
2026-11-06 14:37:37 +11:00
Geoffrey McRae
ca0738ec0d [client] windows: add WASAPI audio support 2026-11-06 14:34:25 +11:00
Geoffrey McRae
eabc56a6de [common/client] platform: abstract runtime services 2026-11-06 14:34:25 +11:00
Geoffrey McRae
a7d2e4592f [client] windows: add native display and input 2026-11-06 14:34:25 +11:00
Geoffrey McRae
18541865f0 [client] egl: add portable texture upload fallback 2026-11-06 14:34:25 +11:00
Geoffrey McRae
7ea69f3d1c [client] input: add platform-neutral keycodes 2026-11-06 14:34:25 +11:00
Geoffrey McRae
382f35e503 [common/client] ivshmem: add portable external frames 2026-11-06 14:34:25 +11:00
Geoffrey McRae
6d367d4ab2 [common/client] platform: make filesystem access portable 2026-11-06 14:34:25 +11:00
Geoffrey McRae
a60da36420 [common] windows: add native path and UTF support 2026-11-06 14:34:25 +11:00
Geoffrey McRae
62a8786fe2 [common/client] platform: add portable worker primitives 2026-11-06 14:34:25 +11:00
Geoffrey McRae
9c8343df96 [common/client] platform: make timing waits portable 2026-11-06 14:34:25 +11:00
Geoffrey McRae
d045ac6ba7 [client] build: add Windows platform composition 2026-11-06 14:34:25 +11:00
Geoffrey McRae
17e416c3f2 [obs] audio: capture guest playback
Subscribe the OBS source as a playback-only LGMP audio client. Decode
the advertised formats and channel maps, then resample into the OBS
clock domain without participating in driver clock feedback.

Keep queue and resampler storage fixed in the packet path.
2026-11-06 14:34:25 +11:00
Geoffrey McRae
36e170d93a [client/idd] audio: support multiple playback clients
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.
2026-11-06 14:34:25 +11:00
Geoffrey McRae
95234cea86 [client] audio: fall back when feedback is unavailable 2026-11-06 14:34:25 +11:00
Geoffrey McRae
56f3305fe8 [client/idd] audio: prevent recording transport stalls
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.
2026-11-06 14:34:25 +11:00
Geoffrey McRae
efc9952e74 [idd] audio: support 32-bit and common channel layouts
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.
2026-11-06 14:34:25 +11:00
Geoffrey McRae
5681dcdbe7 [idd] audio: discipline playback clock from client
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.
2026-11-06 14:34:25 +11:00