Overview

Request 144623 accepted

- update to new version 1.15
- Fixed device enumeration with the OSS backend.
- Reorganized internal mixing logic, so unneeded steps can potentially be skipped for better performance.
- Removed the lookup table for calculating the mixing pans. The panning is now calculated directly for better precision.
- Improved the panning of stereo source channels when using stereo output.
- Improved source filter quality on send paths.
- Added a config option to allow PulseAudio to move streams between devices.
- Currently disabled by default, as the device specifier does not properly update.
- The PulseAudio backend will now attempt to spawn a server by default.
- Added a workaround for a DirectSound bug relating to float32 output.
- Added SSE-based mixers, for HRTF and non-HRTF mixing.
- SSE can be detected at run-time, and be disabled as needed.
- Added support for the new AL_SOFT_source_latency extension.
- Currently, the PulseAudio, ALSA, and MMDevAPI backends provide proper latency information.
- Improved ALSA capture by avoiding an extra buffer when using sizes supported by the underlying device.
- Improved the makehrtf utility to support new options and input formats.
- Modified the CFLAGS declared in the pkg-config file so the "AL/" portion of the header includes can optionally be omitted.
- Added a couple example code programs to show how to apply reverb, and retrieve latency.
- The configuration sample is now installed into the share/openal/ directory instead of /etc/openal.
- Note, /etc/openal/alsoft.conf is still used to read the configuration like before.
- The configuration sample now gets installed by default.
- undo upstream change to auto spawn pulseaudio (openal-no-autospawn.diff)

- license update: LGPL-2.1+ and GPL-2.0+
See the c files in utils/ - looks like a GPL licensed utility is included
(as aggregate)

- update to git snapshot close to 1.15
- re-enable OSS support
- also rename libopenal0-soft for consistency

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Request History
Ludwig Nussel's avatar

lnussel created request

- update to new version 1.15
- Fixed device enumeration with the OSS backend.
- Reorganized internal mixing logic, so unneeded steps can potentially be skipped for better performance.
- Removed the lookup table for calculating the mixing pans. The panning is now calculated directly for better precision.
- Improved the panning of stereo source channels when using stereo output.
- Improved source filter quality on send paths.
- Added a config option to allow PulseAudio to move streams between devices.
- Currently disabled by default, as the device specifier does not properly update.
- The PulseAudio backend will now attempt to spawn a server by default.
- Added a workaround for a DirectSound bug relating to float32 output.
- Added SSE-based mixers, for HRTF and non-HRTF mixing.
- SSE can be detected at run-time, and be disabled as needed.
- Added support for the new AL_SOFT_source_latency extension.
- Currently, the PulseAudio, ALSA, and MMDevAPI backends provide proper latency information.
- Improved ALSA capture by avoiding an extra buffer when using sizes supported by the underlying device.
- Improved the makehrtf utility to support new options and input formats.
- Modified the CFLAGS declared in the pkg-config file so the "AL/" portion of the header includes can optionally be omitted.
- Added a couple example code programs to show how to apply reverb, and retrieve latency.
- The configuration sample is now installed into the share/openal/ directory instead of /etc/openal.
- Note, /etc/openal/alsoft.conf is still used to read the configuration like before.
- The configuration sample now gets installed by default.
- undo upstream change to auto spawn pulseaudio (openal-no-autospawn.diff)

- license update: LGPL-2.1+ and GPL-2.0+
See the c files in utils/ - looks like a GPL licensed utility is included
(as aggregate)

- update to git snapshot close to 1.15
- re-enable OSS support
- also rename libopenal0-soft for consistency


Saul Goodman's avatar

licensedigger accepted review

{"delegate": "license change"}


Factory Auto's avatar

factory-auto added a reviewer

Please review sources


Saul Goodman's avatar

licensedigger added a reviewer

{"delegate": "license change"}


Factory Auto's avatar

factory-auto accepted review

Builds for repo snapshot


Michal Vyskocil's avatar

mvyskocil accepted review

Please review sources


Factory Maintainer's avatar

factory-maintainer approved review

Ciaran is in changelog


Factory Maintainer's avatar

factory-maintainer accepted review

Ciaran is in changelog


Stephan Kulow's avatar

coolo accepted request

- update to new version 1.15
- Fixed device enumeration with the OSS backend.
- Reorganized internal mixing logic, so unneeded steps can potentially be skipped for better performance.
- Removed the lookup table for calculating the mixing pans. The panning is now calculated directly for better precision.
- Improved the panning of stereo source channels when using stereo output.
- Improved source filter quality on send paths.
- Added a config option to allow PulseAudio to move streams between devices.
- Currently disabled by default, as the device specifier does not properly update.
- The PulseAudio backend will now attempt to spawn a server by default.
- Added a workaround for a DirectSound bug relating to float32 output.
- Added SSE-based mixers, for HRTF and non-HRTF mixing.
- SSE can be detected at run-time, and be disabled as needed.
- Added support for the new AL_SOFT_source_latency extension.
- Currently, the PulseAudio, ALSA, and MMDevAPI backends provide proper latency information.
- Improved ALSA capture by avoiding an extra buffer when using sizes supported by the underlying device.
- Improved the makehrtf utility to support new options and input formats.
- Modified the CFLAGS declared in the pkg-config file so the "AL/" portion of the header includes can optionally be omitted.
- Added a couple example code programs to show how to apply reverb, and retrieve latency.
- The configuration sample is now installed into the share/openal/ directory instead of /etc/openal.
- Note, /etc/openal/alsoft.conf is still used to read the configuration like before.
- The configuration sample now gets installed by default.
- undo upstream change to auto spawn pulseaudio (openal-no-autospawn.diff)

- license update: LGPL-2.1+ and GPL-2.0+
See the c files in utils/ - looks like a GPL licensed utility is included
(as aggregate)

- update to git snapshot close to 1.15
- re-enable OSS support
- also rename libopenal0-soft for consistency

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