Log message:
openal-soft: updated to 1.21.1

openal-soft-1.21.1:

Improved alext.h's detection of standard types.

Improved slightly the local source position when the listener and source
are near each other.

Improved click/pop prevention for sounds that stop prematurely.

Fixed compilation for Windows ARM targets with MSVC.

Fixed ARM NEON detection on Windows.

Fixed CoreAudio capture when the requested sample rate doesn't match the
system configuration.

Fixed OpenSL capture desyncing from the internal capture buffer.

Fixed sources missing a batch update when applied after quickly restarting
the source.

Fixed missing source stop events when stopping a paused source.

Added capture support to the experimental Oboe backend.

openal-soft-1.21.0:

Updated library codebase to C++14.

Implemented the AL_SOFT_effect_target extension.

Implemented the AL_SOFT_events extension.

Implemented the ALC_SOFT_loopback_bformat extension.

Improved memory use for mixing voices.

Improved detection of NEON capabilities.

Improved handling of PulseAudio devices that lack manual start control.

Improved mixing performance with PulseAudio.

Improved high-frequency scaling quality for the HRTF B-Format decoder.

Improved makemhr's HRIR delay calculation.

Improved WASAPI capture of mono formats with multichannel input.

Reimplemented the modulation stage for reverb.

Enabled real-time mixing priority by default, for backends that use the
setting. It can still be disabled in the config file.

Enabled dual-band processing for the built-in quad and 7.1 output decoders.

Fixed a potential crash when deleting an effect slot immediately after the
last source using it stops.

Fixed building with the static runtime on MSVC.

Fixed using source stereo angles outside of -pi...+pi.

Fixed the buffer processed event count for sources that start with empty
buffers.

Fixed trying to open an unopenable WASAPI device causing all devices to
stop working.

Fixed stale devices when re-enumerating WASAPI devices.

Fixed using unicode paths with the log file on Windows.

Fixed DirectSound capture reporting bad sample counts or erroring when
reading samples.

Added an in-progress extension for a callback-driven buffer type.

Added an in-progress extension for higher-order B-Format buffers.

Added an in-progress extension for convolution reverb.

Added an experimental Oboe backend for Android playback. This requires the
Oboe sources at build time, so that it's built as a static library included
in libopenal.

Added an option for auto-connecting JACK ports.

Added greater-than-stereo support to the SoundIO backend.

Modified the mixer to be fully asynchronous with the external API, and
should now be real-time safe. Although alcRenderSamplesSOFT is not due to
locking to check the device handle validity.

Modified the UHJ encoder to use an all-pass FIR filter that's less harmful
to non-filtered signal phase.

Converted examples from SDL_sound to libsndfile. To avoid issues when
combining SDL2 and SDL_sound.

Worked around a 32-bit GCC/MinGW bug with TLS destructors. See:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83562

Reduced the maximum number of source sends from 16 to 6.

Removed the QSA backend. It's been broken for who knows how long.

Got rid of the compile-time native-tools targets, using cmake and global
initialization instead. This should make cross-compiling less troublesome.

Log message:
*: Recursive revbump from audio/pulseaudio-14.2.nb1

Log message:
*: Recursive revbump from audio/pulseaudio-14.0

Log message:
*: revbump for libsndfile

Log message:
openal-soft: Fix build on SunOS.

Log message:
openal-soft: Requires gcc5 according to its authors

Log message:
*: recursive bump for libffi

Log message:
openal-soft: Update to 1.20.1

openal-soft-1.20.1:

    Implemented the AL_SOFT_direct_channels_remix extension. This extends
    AL_DIRECT_CHANNELS_SOFT to optionally remix input channels that don't have
    a matching output channel.

    Implemented the AL_SOFT_bformat_ex extension. This extends B-Format buffer
    support for N3D or SN3D scaling, or ACN channel ordering.

    Fixed a potential voice leak when a source is started and stopped or
    restarted in quick succession.

    Fixed a potential device reset failure with JACK.

    Improved handling of unsupported channel configurations with WASAPI. Such
    setups will now try to output at least a stereo mix.

    Improved clarity a bit for the HRTF second-order ambisonic decoder.

    Improved detection of compatible layouts for SOFA files in makemhr and
    sofa-info.

    Added the ability to resample HRTFs on load. MHR files no longer need to
    match the device sample rate to be usable.

    Added an option to limit the HRTF's filter length.

Log message:
openal-soft: Update to 1.20.0

pkgsrc changes:

- Support more audio backends.

openal-soft-1.20.0:

    Converted the library codebase to C++11. A lot of hacks and custom
    structures have been replaced with standard or cleaner implementations.

    Partially implemented the Vocal Morpher effect.

    Fixed the bsinc SSE resamplers on non-GCC compilers.

    Fixed OpenSL capture.

    Fixed support for extended capture formats with OpenSL.

    Fixed handling of WASAPI not reporting a default device.

    Fixed performance problems relating to semaphores on macOS.

    Modified the bsinc12 resampler's transition band to better avoid aliasing
    noise.

    Modified alcResetDeviceSOFT to attempt recovery of disconnected devices.

    Modified the virtual speaker layout for HRTF B-Format decoding.

    Modified the PulseAudio backend to use a custom processing loop.

    Renamed the makehrtf utility to makemhr.

    Improved the efficiency of the bsinc resamplers when up-sampling.

    Improved the quality of the bsinc resamplers slightly.

    Improved the efficiency of the HRTF filters.

    Improved the HRTF B-Format decoder coefficient generation.

    Improved reverb feedback fading to be more consistent with pan fading.

    Improved handling of sources that end prematurely, avoiding loud clicks.

    Improved the performance of some reverb processing loops.

    Added fast_bsinc12 and 24 resamplers that improve efficiency at the cost of
    some quality. Notably, down-sampling has less smooth pitch ramping.

    Added support for SOFA input files with makemhr.

    Added a build option to use pre-built native tools. For cross-compiling,
    use with caution and ensure the native tools' binaries are kept up-to-date.

    Added an adjust-latency config option for the PulseAudio backend.

    Added basic support for multi-field HRTFs.

    Added an option for mixing first- or second-order B-Format with HRTF
    output. This can improve HRTF performance given a number of sources.

    Added an RC file for proper DLL version information.

    Disabled some old KDE workarounds by default. Specifically, PulseAudio
    streams can now be moved (KDE may try to move them after opening).

Log message:
audio: align variable assignments and directives

pkglint -Wall -F --only aligned --only indent -r

No manual corrections.