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161 Commits

Author SHA1 Message Date
Chris Robinson
2c67ab0d2c Rename ALvoice fields for consistency 2019-03-10 16:29:06 -07:00
Chris Robinson
0d295cf811 Don't directly use a buffer for updating source parameters 2019-03-10 11:52:39 -07:00
Chris Robinson
ef0f335132 Add a Stopping state for voices 
This currently doesn't do much, except have the mixer progress it to Stopped.
It's valid to have without a source or buffers, and in the future will allow
fading out when a source is paused or stopped.
 2019-03-09 16:48:07 -08:00
Chris Robinson
317206e8f3 Remove the FOAOut mixing buffer and associated post-processes 2019-02-22 22:35:37 -08:00
Chris Robinson
8ac2d34706 Allow processing some effects in higher order ambisonics 
Reverb notably is still only first-order (any higher order channels are
dropped, and it writes to FOAOut). But others, like the equalizer, work on all
available channels.
 2019-02-21 04:23:01 -08:00
Chris Robinson
3966665ca3 Store effect slots in groups of 64 
Now that their wet buffers are allocated dynamically, the ALeffectslot object
itself is rather small.
 2019-02-20 22:00:26 -08:00
Chris Robinson
c43381d811 Allocate the effect slot wet buffer dynamically 2019-02-20 21:01:08 -08:00
Chris Robinson
05cdc2cb30 Use relaxed memory ordering for initializing atomic_flags 2019-02-04 21:28:37 -08:00
Minmin Gong
41b9d473a2 Fix compiling problems on VS2019 with vc142 toolset 
Msvc142 in VS2019 preview 2 doesn't allow std::atomic_flag to be initialized by a bool. Call test_and_set in the constructors instead.
 2019-02-04 20:03:18 -08:00
Chris Robinson
f98a24fb8a Don't try to clean up the async ringbuffer if it isn't allocated 2019-01-26 19:29:26 -08:00
Chris Robinson
98be1d1bf5 Make IncRef and DecRef member functions 2019-01-24 10:05:37 -08:00
Chris Robinson
7757789590 Clean up the NFC filters a bit 2019-01-23 16:32:53 -08:00
Chris Robinson
d64eaba322 Use a flexible array for DirectHrtfState and ALvoice 2019-01-12 01:25:33 -08:00
Chris Robinson
81e7222633 Use a flexible array for the active effect slots 2019-01-11 07:28:44 -08:00
Chris Robinson
e7d77f5caa Use a vector for ALeffectslotArray 2019-01-09 18:29:22 -08:00
Chris Robinson
8f35f464a1 Change a true/false ALenum atomic into a bool 2019-01-09 01:06:19 -08:00
Filip Gawin
0d3a0635d9 Avoid using old style casts 
To think about:
examples/alffplay.cpp:600
OpenAL32/Include/alMain.h:295
 2019-01-08 19:42:44 +01:00
Chris Robinson
4d047e2bc1 Use user-defined literals for 64-bit literals 2019-01-07 04:06:40 -08:00
Chris Robinson
88c2f11dcf Use DeviceRef and ContextRef when creating a new device and context 2019-01-01 22:44:46 -08:00
Chris Robinson
399dfca1e3 Rename ALCdevice_struct and ALCcontext_struct 
A (possibly contentious?) change in the public headers. Those names were never
part of any specification, and I don't know why the struct names differed from
the actual type name. But with C++, which takes the original struct declaration
as the original name, it was affecting the type's internal symbols.

This shouldn't affect user code since ALCdevice_struct and ALCcontext_struct
were never part of the spec. If issues arise from this change, it should be
reported.
 2019-01-01 18:13:33 -08:00
Chris Robinson
1630a33567 Use standard unique_lock and lock_guard for the backend lock 2019-01-01 16:42:54 -08:00
Chris Robinson
2f1566e0b4 Add and use a make_unique function 2019-01-01 14:33:01 -08:00
Chris Robinson
5e03941701 Use an atomic bool on things that only take true or false 2018-12-30 21:58:14 -08:00
Chris Robinson
9f5c9a2260 Rename BackendLock to StateLock 2018-12-30 21:38:42 -08:00
Chris Robinson
63fc74beaa Don't bother with an explicit Loopback backend type 2018-12-29 02:21:53 -08:00
Chris Robinson
71a4d6db6f Return a unique_ptr for the backend 2018-12-29 02:16:16 -08:00
Chris Robinson
3c637d5fd7 Make the backend type an enum class 2018-12-29 01:38:26 -08:00
Chris Robinson
3d92e8c4df Convert the backends to use proper inheritence 2018-12-28 22:56:20 -08:00
Chris Robinson
1a4387d137 Return unique_ptrs instead of raw pointers 
For the ring buffer, channel converter, and sample converter.
 2018-12-27 12:55:43 -08:00
Chris Robinson
4dca2f2ee5 Use a unique_ptr for the AsyncEvents ringbuffer 2018-12-27 10:44:02 -08:00
Chris Robinson
7d821551ac Recognize ambix as an alias for acn+sn3d 2018-12-27 01:18:10 -08:00
Chris Robinson
8a0295503d Clean up the ring buffer struct and use member functions 2018-12-26 21:22:17 -08:00
Chris Robinson
63df7cd537 Construct AsyncEvent objects directly in the ringbuffer 2018-12-25 09:32:38 -08:00
Chris Robinson
fbae41020d Remove extraneous typedef, struct, and enum keywords 2018-12-24 19:29:01 -08:00
Chris Robinson
194e7ff815 Add an in-progress extension to set the effect slot target 2018-12-24 15:52:37 -08:00
Chris Robinson
95631aa358 Make the Compressor more class-like 2018-12-24 09:17:00 -08:00
Chris Robinson
d49eeb576c Only check ambisonic attributes with B-Format output 2018-12-24 07:33:38 -08:00
Chris Robinson
e218999b4f Dynamically sort the effect slots when mixing 
This is to be able to support effects that output to other effects. When an
effect outputs to another effect, the former needs to process first, so the
former mixes to the latter's buffer before the latter is processed.

This sorting needs to happen in the mixer because the effect slot's "Target"
property changes asynchronously.
 2018-12-22 22:31:26 -08:00
Chris Robinson
10ce121dbd Use a normal delete instead of ll_ringbuffer_free 
And use RingBufferPtr in more places
 2018-12-22 11:38:38 -08:00
Chris Robinson
87724db6e3 Rename a couple HRTF structs 2018-12-22 09:20:50 -08:00
Chris Robinson
b49e8985a4 Don't hardcode the channel count from the device ambisonic order 2018-12-19 03:13:15 -08:00
Chris Robinson
fbd47961d5 Don't allow FuMa ordering or normalization above third-order 2018-12-19 02:55:21 -08:00
Chris Robinson
e2896dc839 Combine handling of attribute processing 2018-12-18 09:27:00 -08:00
Chris Robinson
640c06c292 Avoid some explicit loop counts 2018-12-15 01:48:54 -08:00
Chris Robinson
0d73b13f59 Add more casts for MSVC 2018-12-12 21:58:41 -08:00
Chris Robinson
5a283c66ee Use proper classes for Vector and Matrix types 2018-12-12 04:22:11 -08:00
Chris Robinson
6c8f45b5f6 Rename a couple global variables 
Avoid clashing with an enum name
 2018-12-09 15:07:44 -08:00
Chris Robinson
e5db9b2378 Avoid static global initialization functions 2018-12-08 21:58:44 -08:00
Chris Robinson
c9f5617f06 Avoid several uses of memset 2018-12-08 14:22:20 -08:00
Chris Robinson
10b39d57d5 Use class methods for the NFC filters 2018-12-05 15:20:52 -08:00