This release adds the following features:
- spikeglx: Add new module to interface with a SpikeGLX instance on the network
- spikeglx: Publish digital channel groups as line events
- camera-arv: Build this module with -O3
- videorecorder: When deferred-encoding, store the intermediate as FFVHuff
- videorecorder: Preserver FFV1 16 bits pixel format in recordings
- datactl: Add SignalBlockI16 signed 16-bit signal block type
- projectfile: Ensure deterministic module load order & robust section IDs
- Make project files fully deterministic
- Pass the full RunInfo struct to module prepare() and expose it over MLink
- Write a persistent logfile and add a viewing diagnostic tool for logs
- videorecorder: Write a logfile for the encodehelper as well
- Add quick-open option for recent projects
- Measure project disk space consumption and warn early if we might run out of space
- Refine memory pressure readings by looking at PSI, refactor resource monitoring
- engine: Monitor resources slowly, unless there is an issue, then look more often
- ui: Add new widget to show more complex run notes in a better layout
- python: Add set_status_message function
This release fixes the following bugs:
- open-ephys-acq: Capture start offset slightly closer to the board run command
- open-ephys-acq: Never unload the liboni library once it was loaded
- open-ephys-acq: Apply our driver-pinning earlier
- plot-timeseries: Ensure graphs of edge-triggered sources remain always visible
- canvas: Survive recreation of the OpenGL context
- camera-arv: Recycle the decoder's output buffer between frames
- camera-arv: Copy Mono8/Mono16 frames instead of unpacking them
- camera-arv: Never index a partially described enumeration
- camera-arv: Actually mark the module as running while its worker thread is up
- camera-arv: Increase frame queue size for slow FPS
- camera-arv: Prevent crashing due to empty QArvEnumeration
- camera-tis: Fix corrupted and mislabeled 16-bit grayscale frames
- videorecorder: Make lossless encoding fully lossless for color images
- videorecorder: Add an option to record colors exactly
- videorecorder: Keep the lossless checkbox in sync with the codec
- videorecorder: Refuse odd frame dimensions, and stop producing them
- videorecorder: Drop stale Matroska hint, document raw VFW log warning
- videorecorder: Fix frame buffer leak on file slice rollover
- videorecorder: Do not let a quality of zero be silently discarded
- videorecorder: Harden settings dialog against inconsistent loaded state
- videorecorder: Fix VP9 lossless encoding
- videorecorder: Prevent GUI from overriding the loaded lossless setting
- videorecorder: Fix AV1 VAAPI
- videorecorder: Preserve exact-color encode metadata
- videorecorder: Preserve exact colors for deferred encoding
- videorecorder: Preserve raw gray16 in Matroska
- videorecorder: Warn about signed gray16 input
- videorecorder: Convert gray16 to native byte order
- videorecorder: Test raw gray16 Matroska round-trip
- videotransform: Keep even crop regions in bounds
- videotransform: Keep scaled frame dimensions even
- Guard against full disks when writing tsync files deferred video encoding
- imgui: Survive recreation of the OpenGL context
- imgui: Give the renderer and its window wrapper a single owner
- mlink: Fail nicer when publishing a sample fails
- mlink: Ensure the master will never abort if an iox send fails
- Guard against IOX node creation failures
- rtkit: Don't use the XDG portal if we don't have to
- Work around a KTextEditor crash with frameworks == 6.28
- Fix build with GCC 16
- engine: Fix lost-wakeup race on the run start barrier
- fabric: Keep subscription suspension consumer-owned when a stream (re)starts
- fabric: Stop DataStream from writing the suspension flag of its subscriptions
- engine: Warn if an inactive module's input queue still holds data at run end
- mlink: Skip output forwarder when every destination module is dormant
This release includes the following changes:
- camera-arv: Move decoder tests into faster unit test
- videorecorder: Cover all raw Matroska pixel formats in the round-trip test
- datactl: Add a helper for recycling image buffers safely
- datactl: Make signal-block consumers type-agnostic
- logging: Enable IOX debug logging if we are in verbose mode
- logging: Improve GLib log handler & cache root logger
- fabric: Namespace misc util functions
- tests: Make inactive-subscriptions scenario cover Python -> disabled module
With contributions from:
Matthias Klumpp, Victor Negîrneac
