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* Add EAX extensions (EAX 2.0-5.0, X-RAM) (#632)Boris I. Bendovsky2022-01-3053-0/+18533
| | | | | | | | | | | | | | | * Add EAX extensions (EAX 2.0-5.0, X-RAM) * Comment out C++17 leftovers * Remove everything related to patching * Update alsoftrc.sample * Rewrite integration * Fix GCC compilation under Linux * Always reset EAX effect properties when loading it into FX slot
* Remove math_defs.hChris Robinson2022-01-276-61/+58
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* Get rid of MathDefsChris Robinson2022-01-2722-96/+81
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* Start and use a standard-like numbers headerChris Robinson2022-01-276-18/+52
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* Use precalculated lookup tables to swap FFT elementsChris Robinson2022-01-271-7/+91
| | | | | Rather than going through the whole array, calculating the bit-reversed index of each element, and not doing anything for more than half of them.
* Add some common wrapper methods to ThreadMainloopChris Robinson2022-01-261-42/+46
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* Default the PipeWire lock's operator= instead of using the baseChris Robinson2022-01-261-1/+1
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* Handle 5.1 using rear channels with PulseAudio and PipeWireChris Robinson2022-01-252-105/+60
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* Move some definitions to where they're usedChris Robinson2022-01-241-2/+2
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* Avoid a messy while loop to remove from a vectorChris Robinson2022-01-221-11/+8
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* Restructure the PipeWire backend code a bitChris Robinson2022-01-221-219/+235
| | | | | Make some functions into class member functions, and move related declarations closer together.
* Avoid holding a pw_proxy, hold the type it representsChris Robinson2022-01-221-36/+70
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* Handle duplex devices with PipeWireChris Robinson2022-01-221-22/+43
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* Update changelogChris Robinson2022-01-181-3/+1
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* Handle _gettid on FreeBSDChris Robinson2022-01-185-82/+77
| | | | And simplify handling D-Bus/RTKit interfaces
* Set niceness as a fallback only on LinuxChris Robinson2022-01-181-0/+9
| | | | | | | If pthread_setschedparam and rtkit_make_realtime both fail, lowering niceness can also work to boost priority. However, this only works on Linux and other OSs that implement a per-thread niceness (POSIX standard has it per-process, which isn't desirable behavior here).
* Avoid passing a function pointer to std::call_onceChris Robinson2022-01-181-1/+1
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* Handle the rt-prio config options as the priority levelChris Robinson2022-01-182-88/+117
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* Load the PipeWire real-time configurationChris Robinson2022-01-171-18/+57
| | | | | This is apparently needed to ensure RT threads get RT priority, separately from requesting RT processing.
* Properly compare the buffer channels for preservationChris Robinson2022-01-171-1/+1
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* Fixed compiler warning (#640)Derek Henderson2022-01-171-1/+1
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* Add an ambi-format option for ACN ordering and FuMa scalingChris Robinson2022-01-123-2/+19
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* Use a different output matrix for late reverbChris Robinson2022-01-111-14/+22
| | | | | | | | | | This is a slightly reoriented tetrahedron, with responses on the front-left and front-right, along with upper-back and lower-back. This is a alternative matrix suggested for converting the A-Format late reverb lines back to B-Format. Also alter the matrix scaling to be less destructive. x0.5 is just reducing the floating-point exponent by 1, whereas the previous values would be more likely to introduce rounding errors just from scaling.
* Explicitly default the band splitter's copy assignmentChris Robinson2022-01-111-0/+1
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* Slightly improve handling of stopping voicesChris Robinson2022-01-081-19/+27
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* Use the deprecated enum for older Qt versionsChris Robinson2022-01-061-0/+4
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* Avoid a deprecated QString enumChris Robinson2022-01-051-1/+1
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* Add a third-order ambisonic decoder for HRTFChris Robinson2022-01-052-7/+63
| | | | | Using the 20-channel dodecahedron, seems to be good enough to handle 16-channel third-order ambisonics.
* Update the 3D7.1 configurationChris Robinson2022-01-041-24/+42
| | | | | | This one is a regular layout first-order dual-band decoder, which excludes the front-center (to maintain regularity). The previous was a second-order single- band decoder, which included front-center.
* Update the HRTF second-order ambisonic decoderChris Robinson2022-01-041-42/+27
| | | | This only needs 14 virtual channels instead of 20.
* Remove a couple unnecessary overloadsChris Robinson2022-01-041-9/+1
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* Avoid duplicate definitions of the same wrapper functionsChris Robinson2022-01-041-74/+41
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* Remove extra ';' after member function definition (#634)Jan Niklas Hasse2022-01-041-1/+1
| | | Found using -Wextra-semi warning.
* Don't mix higher orders of B-Format than the device is doingChris Robinson2022-01-021-2/+2
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* Use an span of pointers instead of arrays for mixingChris Robinson2022-01-011-93/+94
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* Pass a span of pointers to the UHJ/SuperStereo decoderChris Robinson2022-01-014-23/+29
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* Avoid a static-sized char array on the stackChris Robinson2021-12-311-16/+22
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* Add a couple more methods to al::optionalChris Robinson2021-12-311-0/+16
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* Avoid some unnecessary copyingChris Robinson2021-12-311-10/+9
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* Some more restructuring of the PipeWire backendChris Robinson2021-12-301-73/+58
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* Set the node rate for the pipewire capture stream tooChris Robinson2021-12-291-0/+1
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* Move some constexpr variables to where they're usedChris Robinson2021-12-281-50/+47
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* C++-ize the PipeWire backend some moreChris Robinson2021-12-281-61/+94
| | | | | | | | | Use unique_ptrs for a few more types to avoid explicit free calls. Move ThreadMainloop::wait to the unique_lock wrapper that's holding the lock. Since the mainloop acts as both a lock and condition_variable, passing the lock to the wait method makes no sense. Also have it optionally take a predicate functor to dictate when to stop waiting.
* Make sure alffplay properly stops when quitingChris Robinson2021-12-271-10/+13
| | | | | | The parser thread could be waiting on the threads to join after queueing all packets, so it wouldn't see mQuit to flush the queue. So make a stop method that forces a flush when setting mQuit.
* Trace the device format after starting playbackChris Robinson2021-12-271-0/+7
| | | | | Some devices can change it when starting, so it's useful to know what the device configuration is when that happens.
* Heavily update alffplay packet handlingChris Robinson2021-12-261-157/+209
| | | | | Avoid deprecated use of raw AVPacket objects, and use a separate thread to send packets than receives the decoded frames.
* Add the PipeWire config option to alsoft-configChris Robinson2021-12-252-0/+33
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* Increase the priority of the PipeWire backendChris Robinson2021-12-251-6/+6
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* Check for audio devices when initializing PipeWireChris Robinson2021-12-252-3/+79
| | | | | | | | | | | This isn't great since it can fail when PipeWire is handling audio but no devices are available at initialization, causing the Pulseaudio or ALSA backend to be selected instead. Future versions of PipeWire are expected to have a better way to detect if it's handling audio, but for now this is better than nothing. A config option is available for users to have the PipeWire backend be usable even with no devices at initialization, just in case.
* Fix non-runtime linking with pipewireChris Robinson2021-12-251-1/+2
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