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2023-01-05Prefer the AAudio backend over the OpenSL ES backendaaudio-by-defaultPaul Adenot
The last issues have been fixed, and it's now better (and also uses an API that isn't deprecated).
2023-01-05wasapi: Drop context lock before deleting context.Matthew Gregan
2022-12-14Fix warningsPaul Adenot
2022-12-14Generalize latency reporting to make it work in input-only and duplex modesPaul Adenot
2022-12-14Rewrite aaudio_stream_get_position with the accurate timing info provided by ↵Paul Adenot
AAudio A/V sync is now perfect regardless of the output device (bluetooth, wired, speaker), and client side interpolation provides high accuracy regardless of the buffer-size that the users decides on.
2022-12-14Compute and publish timing info, including position and latency, from the ↵Paul Adenot
real-time audio callback (output-only) This is essentially the same technique we're using on macOS in cubeb-coreaudio-rs, ported for AAudio, and extended to input.
2022-12-14Store the sample-rate on the stream structPaul Adenot
2022-12-14Allow directly logging from cubeb_aaudio.cpp to logcatPaul Adenot
2022-12-14Add a triple_buffer class that allows publishing data in a wait-free manner ↵Paul Adenot
from a real-time thread to another thread. It's largely inspired from the crate cubeb-coreaudio-rs uses, but ported to C++.
2022-12-13Don't include timeapi.h because it doesn't exist in MinGW, include ↵Paul Adenot
mmsystem.h that declares timeGetTime instead.
2022-12-13Fix warnings in cubeb_wasapi.cpp.Paul Adenot
This fixes #733.
2022-12-12Include timeapi.h in cubeb_wasapi.cpp manually to unbreak the build when ↵Paul Adenot
WIN32_LEAN_AND_MEAN is defined.
2022-12-12Add a test to stress test the asynchronous logging systemPaul Adenot
2022-12-12Allow the asynchronous logging system to safely delete its storage.Paul Adenot
2022-12-08wasapi: Avoid reconfiguring default output stream spuriously.Matthew Gregan
2022-12-08wasapi: Fix default device change filtering logic.Matthew Gregan
2022-12-08wasapi: Typo fix.Matthew Gregan
2022-12-08cubeb-test: Add a newline after each log message.Matthew Gregan
2022-12-08wasapi: Release WASAPI resources in inverse order to acquisition.Matthew Gregan
This shouldn't have any behavioural effect as the WASAPI resources are reference counted internally.
2022-12-05Account for the fact that some OSes have longer callback duration and async ↵Paul Adenot
logging is batched
2022-12-02Inline values for stream params in test_logging.cpp, undef defines in test ↵Paul Adenot
to avoid breaking unified builds when building tests in Firefox.
2022-12-02Allow dynamic enabling and disabling of the log, add tests for the logging ↵Paul Adenot
system. Also clear out the memory used by the async logger when it's shut down. This relies on the fact that enabling and disabling logging is performed on the same thread, but I think this is a reasonnable thing to do. We could assert it though.
2022-10-19Properly compare against current log levelTy Lamontagne
2022-09-29Clarify `cubeb_log_get_{log,callback}()` declaration.Matthew Gregan
2022-09-22Register threads explicitely created by cubebPaul Adenot
This covers some callbacks, but not all of them: the APIs that don't require explicitely creating the thread will see their thread registered separately.
2022-09-22Make the log callback and level atomicPaul Adenot
It's useful to be able to enable logging dynamically while the program is running, and this can now be done on any thread. Various threads are logging (directly or asynchronously via the ring buffer), it's better to have those atomic. Both values are always checked before logging, and both must be non-null to log.
2022-09-22Simplify initialization of opensl backendPaul Adenot
2022-09-21Null check `context` in cubeb_enumerate_devices.Matthew Gregan
2022-09-21cmake: fix install rulesAlexandre Bouvier
* don't install cmake test binaries * fix variable names in Doxyfile.in * install doc files
2022-09-06Remove comments after #endif to fix clang-format errors.ivan-matveev
2022-09-06Add #ifndef around dlclose() to allow build with "LAZY_LOAD_LIBS=OFF" cmake ↵ivan-matveev
argument.
2022-07-21Add logging statement when input audio dropping happensPaul Adenot
2022-07-21Add a header to be able to use a frame profiler in cubebPaul Adenot
The purpose of this header is to be swapped by cubeb users to use any number of frame profiler (tracy/Gecko Profiler/trace_event.h, etc.).
2022-07-19Don't print the file name and \n twice when logging asynchronously (#715)Paul Adenot
Not the prettiest but it does the job. Thanks to @ashleyz we don't really care about checking the log level here, it's checked ahead of time, which is nice because we don't want to carry it in the async log payload.
2022-07-18Check log level in asynchronous logging macros before printing (#714)az
Added `ALOG` macro and updated `ALOGV` for use with asynchronous logging. Both macros should now verify log level.
2022-07-11Update build instructionsjapm48
2022-06-29Merge pull request #712 from kinetiknz/fix_declAshley
Clarify `cubeb_async_log_reset_threads` declaration.
2022-06-30Clarify `cubeb_async_log_reset_threads` declaration.Matthew Gregan
2022-06-23fix threading errors-
rearrange the cross-thread load to be the second load; being a little late may cause it to be lucky! (this probably doesn't matter)
2022-06-21CI: update actions to v3, use macos-11 environment and bump Android API targetaeiouaeiouaeiouaeiouaeiouaeiou
2022-05-31Update INSTALL.mdKevin Yin
correct typo
2022-04-13wasapi: Fail stream setup instead of asserting if device latency unavailable.Matthew Gregan
Follow up to https://github.com/mozilla/cubeb/pull/695. Before that PR, we would fail setup when GetDevicePeriod failed. This restores that behaviour.
2022-04-13wasapi: Stop audio clients when render thread exits.Matthew Gregan
2022-04-11wasapi: Enumerate only active devices when matching BT output device.Matthew Gregan
Potentially significantly shrinks the list of devices to search when matching BT output device with specified BT input device. On my local machine, this shrinks the list from 25 to 7, and reduces the initial enumerate time from ~67ms to ~32ms (and a subsequent call from ~14ms to ~12ms).
2022-04-11wasapi: Avoid enumerating DEVICE_STATE_NOTPRESENT devices.Matthew Gregan
Devices in this state are not visible in the Sound Control Panel or other typical places in the OS audio UI, so there's little point in including them in cubeb's device list. On my test machine, this reduces the number of devices enumerated from 118 to 25 - reducing the cost of an initial cubeb_enumerate_devices from ~215ms to ~67ms (and a subsequent call from ~22ms to ~14ms).
2022-04-11wasapi: Rework emergency_bailout mechanism.Matthew Gregan
- Rather than "leak" an atomic bool to the stuck render thread, we instead "leak" the entire stream and leave the render thread to clean up. - render thread now checks `handle_emergency_bailout()`, which frees the stream and exits the render thread in bailout condititions. - Removed `thread_ready_event`, since it's no longer needed.
2022-04-06Update README.mdMatthew Gregan
Fix wiki link.
2022-03-30audiounit,pulse,wasapi: Handle data_callback errors and signal to user via ↵Matthew Gregan
state_callback.
2022-03-30Add test case for data_callback returning error.Matthew Gregan
2022-03-24Switch device only when the users don't specifiy a particular device (#697)Chun-Min Chang
* Don't change `output_device_id` once it's set * Fallback to use default device only when not specifying a device We should only fallback to use default device if the user doesn't ask to use a particular device. * Follow default device changes only when using default device explicitly We should get the default device change notifications only when users ask to follow the default devices. * Don't reinit stream when user-selected device is unplugged If the user specifies a device explicitly, don't switch device for the stream when the selected device is gone. We should fire an error callback instead. * Rename `picked_output_device_id` to `selected_output_device_id` * Rename fallbackable to allow_fallback * Correct the comments * Fix double free problem unique_ptr can not be initialized from another unique_ptr's raw pointer, otherwise we will free the pointee twice! * Add an util to copy wide-char string * Prefer move This might be overkilled, but it expresses the intention clearly