audio/pipewire-spa-oss-ng: Update to 0.9.12
Match FreeBSD's scaled PCM secondary-buffer policy and cache
nonuniform silence fills so larger rings remain allocation-free on
the data loop.
Stabilize native timer readiness coverage, harden checked SPA FFI
pointers, and refresh Rust dependencies.
audio/pipewire-spa-oss-ng: Update to 0.9.11
Harden live FreeBSD OSS behavior: reconnect devd monitors, improve
busy-owner diagnostics, probe exclusive rates without consuming PCM
channels, keep capture nonblocking, correct mixer state, release streams
on Suspend, and guard setup-phase streams from a live queue-sampling
assertion that could abort the data thread.
Expand OSS format support, cache companded silence fills, stabilize
adaptive scheduling, and adopt libc's typed FreeBSD ioctl helpers.
audio/pipewire-spa-oss-ng: Update to 0.9.9
Improve playback timing and OSS event handling: avoid locked polling on
audio cycles, use enriched kqueue events for wakeups (with an optional
timer-based path), retain partial writes, retune without inserting
silence, and keep queued playback across Pause.
Generate format-correct PCM silence and harden host input and reentrant
event handling on the device and node paths.
audio/pipewire-spa-oss-ng: Update to 0.9.8
Advertise signed 24-bit, 32-bit float, and unsigned 8-bit PCM formats when
the OSS device or feeder supports them, alongside the existing 16- and
32-bit integer formats. Negotiation order, frame widths, and bitperfect
filtering are covered by tests.
Register per-module SPA log topics (spa.oss.device, .sink, .source,
.monitor) so PIPEWIRE_DEBUG='spa.oss.*:LEVEL' filters the plugin's output,
matching the spa.alsa convention.
Internally the FFI surface was reworked - unsafe confined to small kernels,
cross-loop device rebuilds moved onto owned messages instead of shared
state pointers, and the implementation organized by subsystem - with no
change to the audio path.
audio/pipewire-spa-oss-ng: Update to 0.9.6
pin EnumFormat stereo last so Pulse volume width stays stable after idle
(device close and reopen shows volume slider on Plasma6).
audio/pipewire-spa-oss-ng: Update to 0.9.4
Capture (source) fixes for cramped rings and fat strides
Fixes a field report of skipping audio when recording and playing back
at once on a fat-stride USB capture device (20-channel S32, 80
bytes/frame): FreeBSD clamps the soft ring at CHN_2NDBUFMAXSIZE, so it
holds only ~1.6 graph periods there, and the capture path had no
headroom for arrival jitter.
audio/pipewire-spa-oss-ng: Update to 0.9.3
Fixes a field report of periodic drops with crackles on USB audio: the
sink's near-full fill branch keyed on small driver-forced fragments as a
proxy for a small total buffer, which uaudio breaks (1 ms soft fragments,
large grant) - near-full targeting added 100+ ms of latency and left one
fragment of overshoot headroom, so every normal servo excursion
short-wrote and dropped the tail.
Validated by a discrete-event simulation of the servo (exact DLL and
bandwidth-adaptation ports) that reproduces the field failure with the
old target and shows zero drops with the new one across +/-2000 ppm
drift, jitter storms and 4-hour runs, plus the live battery on hdspe(4).
audio/pipewire-spa-oss-ng: Update to 0.9.1
Threading / robustness:
- Serialize all reconfiguration onto the data loop and stop the driver
timer cleanly on pause/suspend (closes the renegotiation window behind
a PipeWire audioconvert crash).
- Detach loop sources and close the timerfd on clear().
- Fail negotiation instead of aborting when the device won't open or
rejects the format/channels/rate; validate peer-provided formats and
buffers; return errors from all unhandled SPA entry points.
- Run without devd (hotplug disabled instead of aborting).
Audio / OSS:
- Probe device caps and advertise real formats, rates and channel
layouts (mono through 7.1 in FreeBSD kernel interleave order, plus
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audio/pipewire-spa-oss-ng: New port
PipeWire SPA plugin implementing a FreeBSD OSS backend, tracking the
pw-oss fork at https://github.com/kev009/pw-oss.
Changes over upstream shkhln/pw-oss:
Audio / OSS:
- Size the OSS buffer to the device and fix data-loop aborts.
- Adapt the fill target to the device's real fragment size.
- Report clock delay and rate; require MemPtr buffers.
- Reset the channel before close so close() doesn't block draining.
- Close the device when the format is cleared.
- Advertise and re-emit the port Format param (ALSA-sink pattern).
- Don't abort the process on an oversized chunk or a bad/unpositioned
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