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path: root/Alc/backends/sndio.c
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* Lock the device before calling aluHandleDisconnectChris Robinson2012-12-021-0/+2
| | | | | | PulseAudio causes an assert if being relocked inside a callback on the worker thread, where aluHandleDisconnect is called. We can assume it's already locked there, so just make sure the device is locked before being calling it.
* Don't include alu.h in alMain.hChris Robinson2012-09-141-2/+2
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* Use a default method to provide a dummy latencyChris Robinson2012-08-191-8/+1
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* Move the device lock into the backend function tableChris Robinson2012-08-181-0/+2
| | | | | For backend-specific implementations: this should hold the audio mixer loop for playback devices, and provide recursive mutex behavior.
* Add a device method to retrieve the active latencyChris Robinson2012-08-171-1/+9
| | | | | This is effectively the time until the next update will be heard by the user, or the closest approximation thereof, in nanoseconds.
* Avoid dynamic handling of libsndioChris Robinson2012-08-161-81/+0
| | | | This makes it safer and easier to handle as OpenBSD updates it
* Rename AllDevice -> AllDevicesChris Robinson2012-05-091-1/+1
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* Look for libsndio.so.2 instead of libsndio.soChris Robinson2012-05-051-1/+1
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* Remove hungarian notation from the device and context structsChris Robinson2012-04-191-1/+1
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* Use a separate backend callback to start playback of the deviceChris Robinson2012-03-051-1/+9
| | | | | | | | | | | | This allows us to properly update the ALCdevice and its resources with the new parameters before starting playback, instead of expecting the mixer to block and wait after it has begun. This also lets us avoid holding the device lock while resetting and starting the device, which helps prevent lock inversion on some backends (ie, one thread locking A then B, and another thread locking B then A), ultimately allowing certain backends to asynchronously update the ALCdevice without risk of lockup. Capture still has issues here, however.
* Don't define lib handles when dynamic loading is disabledChris Robinson2012-03-011-5/+3
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* Always use "OpenAL Soft" for the short device enumeration listChris Robinson2012-02-201-3/+0
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* Support signed and unsigned 32-bit int outputChris Robinson2012-02-141-0/+12
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* Avoid printing messages about device parameter changes in the backendsChris Robinson2012-01-171-27/+3
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* Return an ALC error enum from the OpenPlayback backend methodChris Robinson2011-08-241-4/+4
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* Move backend sources to a separate sub-directoryChris Robinson2011-08-201-0/+381