Chris Robinson
26144ca9df
Rename al_string_* functions to alstr_*
2017-04-04 06:58:53 -07:00
Chris Robinson
6d4380a48c
Change the backend getLatency method to return the clock time too
...
This will also allow backends to better synchronize the tracked clock time with
the device output latency, without necessarily needing to lock if the backend
API can allow for it.
2016-05-28 00:43:14 -07:00
Chris Robinson
9f49ac0fda
Add a macro to simplify allocating and constructing an object
2015-05-18 16:39:44 -07:00
François Cami
3c13e1e333
Update COPYING to the latest https://www.gnu.org/licenses/old-licenses/lgpl-2.0.txt to fix the FSF' address Fix the FSF' address in the source
2014-08-18 11:34:29 -07:00
Chris Robinson
420599f8e3
Avoid using assert() in createBackend
2014-04-23 02:18:07 -07:00
Chris Robinson
7b93e10f7a
Use an al_string for the device name
2014-03-28 22:11:34 -07:00
Chris Robinson
d8bfd12d31
Use a void* for the backend Delete method param
2014-03-22 00:28:55 -07:00
Chris Robinson
94aeb5f52e
Use a unique backend type for loopback
2013-11-04 10:51:22 -08:00
Chris Robinson
d4aa4e16a0
Add a macro to forward methods to a base type
2013-10-29 11:22:18 -07:00
Chris Robinson
d2b3615943
Convert the loopback backend to the new interface
2013-10-29 10:38:55 -07:00
Chris Robinson
32e85d469b
Use the UNUSED macro in the backends
2013-10-07 08:00:18 -07:00
Chris Robinson
0f3a575a09
Don't include alu.h in alMain.h
2012-09-14 02:14:29 -07:00
Chris Robinson
37924887e8
Use a default method to provide a dummy latency
2012-08-19 12:31:59 -07:00
Chris Robinson
0865db564f
Move the device lock into the backend function table
...
For backend-specific implementations: this should hold the audio mixer loop for
playback devices, and provide recursive mutex behavior.
2012-08-18 15:58:04 -07:00
Chris Robinson
ac4fc4026c
Add a device method to retrieve the active latency
...
This is effectively the time until the next update will be heard by the user,
or the closest approximation thereof, in nanoseconds.
2012-08-17 13:38:52 -07:00
Chris Robinson
b023dbe7b8
Remove hungarian notation from the device and context structs
2012-04-19 22:50:11 -07:00
Chris Robinson
fe6e532c87
Use a separate backend callback to start playback of the device
...
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.
2012-03-05 07:11:09 -08:00
Chris Robinson
c696d4dbb2
Return an ALC error enum from the OpenPlayback backend method
2011-08-24 14:24:48 -07:00
Chris Robinson
9989f33fc2
Move backend sources to a separate sub-directory
2011-08-20 00:41:47 -07:00
