Chris Robinson
f63d8dbf38
Enable real-time priority for ALSA, OSS, and DirectSound mixing loops
2009-11-29 23:02:21 -08:00
Chris Robinson
98ce1d14c1
Update AL_EXTX_source_distance_model to require explicit enabling
...
The in-progress spec has been updated to reflect this
2009-11-27 20:05:21 -08:00
Chris Robinson
8d1da6a8ca
Move NextPowerOf2 to alMain.h
2009-11-19 09:50:15 -08:00
Chris Robinson
ff8e09495d
Move aluCart2LUTpos to alu.h
2009-11-19 09:24:35 -08:00
Chris Robinson
dcd6a55529
Use a realtime clock for measuring time
2009-11-01 10:03:05 -08:00
Chris Robinson
75b65ab2a2
Remove the Frequency field from the context
2009-10-20 13:47:55 -07:00
Chris Robinson
93361118b7
Store a device's contexts in a dynamic array
2009-10-20 11:54:04 -07:00
Chris Robinson
c7c4cf221a
Make the dry buffer part of the device
2009-10-09 01:06:33 -07:00
Chris Robinson
d6e439244a
Rename SetALCError for consistency
2009-10-07 04:32:14 -07:00
Chris Robinson
cbcaa54173
Store the number of periods in the device instead of the buffer size
...
Also keep all the fields in sync
2009-09-16 22:58:54 -07:00
Chris Robinson
94e3fca702
Remove unnecessary parameters, and rename methods
2009-09-16 00:24:44 -07:00
Chris Robinson
49648fe22d
Make a GetConfigValueBool function and use it
2009-09-15 22:18:13 -07:00
Chris Robinson
12f81bcbb9
Move the stereo-to-binaural filter to the device
2009-09-15 19:06:47 -07:00
Chris Robinson
59ed9338d8
Add support for the in-progress ALC_EXT_thread_local_context extension
2009-09-12 16:45:46 -07:00
Chris Robinson
bb121e68a6
Rebuild device lists when retrieving them
2009-08-27 06:09:33 -07:00
Chris Robinson
6bb14e45ce
Store a copy of the device name in the device
2009-08-27 02:53:09 -07:00
Chris Robinson
45dc804819
Store copies of the device names in the individual backends
2009-08-27 01:47:41 -07:00
Chris Robinson
81db01ebf1
Add a method to deinitialize backends
2009-08-26 23:45:00 -07:00
Chris Robinson
7976de05a5
Add base support for ALC_EXT_disconnect
...
Individual backends need to be updated to handle disconnection events
2009-08-26 19:15:17 -07:00
Chris Robinson
462f27c129
Use a function to retrieve the current context in an already-locked state
...
This should help prevent race-conditions with a context being destroyed between
breing retrieved and locked
2009-08-16 14:09:23 -07:00
Chris Robinson
0b7eb9f118
Add in-progress working extension AL_EXTX_sample_buffer_object
2009-08-16 00:54:08 -07:00
Chris Robinson
510ccc7f17
Store the effect and filter lists in the device
2009-08-15 09:39:18 -07:00
Chris Robinson
43067ed2b8
Store the buffer list in the device
2009-08-15 09:14:08 -07:00
Chris Robinson
e079291202
Remove unnecessary function parameters
2009-08-13 19:36:14 -07:00
Chris Robinson
243939f94f
Allow delaying playback start until context creation, and don't use UpdateSize to store the buffer size
...
This will make it possible to support the context attributes (frequency,
refresh, etc) for some backends
2009-08-13 12:28:46 -07:00
Chris Robinson
0ac9e57d28
Store the requested mono/stereo source count and sends in the device
...
Although the properties are set as context attributes, they are queried from
the device. If multiple contexts per device are ever supported, it would not
be straight forward about where to read the values from. This way, the
attributes can be treated as device-specific attributes that are updated when
a new context is created.
2009-07-06 03:09:01 -07:00
Chris Robinson
1454c46b5f
Use a thread-safe static inline function for printing
2009-06-07 15:42:15 -07:00
Chris Robinson
0fac1e9115
Store the max number of auxiliary slots in the device
2009-06-07 14:53:22 -07:00
Chris Robinson
7e8501123a
Set some common macros in alu.h
2009-05-16 23:26:39 -07:00
Chris Robinson
a2adbb1ab5
Add a PulseAudio backend
2009-04-16 05:17:42 -07:00
Chris Robinson
f245f0ef87
Make the number of source sends variable
...
The highest value is clamped to MAX_SENDS
2009-04-13 20:33:41 -07:00
Chris Robinson
30f57d0824
Make auxiliary effect slot count configurable
2009-04-11 18:16:05 -07:00
Chris Robinson
7ebb28327f
Remove the SDL backend
2009-03-10 01:03:39 -07:00
Chris Robinson
86931cbde4
Add a PortAudio backend
2009-03-10 00:55:29 -07:00
Chris Robinson
1f4c69c17a
Use a matrix for up- and down-mixing channels
2009-01-25 22:11:07 -08:00
Chris Robinson
778b74cae1
Reimplement panning using lookup tables, based on a patch by Christian Borss
...
This allows speaker positions to be specified by discrete angles around the
listener, providing more flexibility and configurability in placement.
Additional patches to take advantage of this are forthcoming.
2009-01-24 10:38:04 -08:00
Chris Robinson
8b54d59b8c
Add an SDL backend
2008-12-07 01:05:39 -08:00
Chris Robinson
482b160c8a
Remove unneeded macro
2008-11-16 01:07:39 -08:00
Chris Robinson
6567cdd7b5
Air absorption factor is applied to the dB value, not linear gain
2008-09-22 17:01:47 -07:00
Chris Robinson
16d96eed7b
Add a Solaris playback backend
2008-09-07 14:34:14 -07:00
Chris Robinson
f8ef66954c
Include fenv.h if it exists for fesetround
2008-08-08 08:12:41 -07:00
Chris Robinson
559c786d0c
Specify padding per buffer, and make sure it's large enough for the filter step
2008-07-24 00:41:25 -07:00
Chris Robinson
87b5d7bc7b
Store extension list with a pointer, not a per-context array
2008-07-22 12:39:10 -07:00
Chris Robinson
e66bb09156
Move (de)initialization into ALc.c and remove unneeded file
2008-07-17 18:38:07 -07:00
Chris Robinson
cad9b367a5
Use pthread_mutexattr_setkind_np as a fallback to set a recursive mutex type
...
Some systems (FreeBSD) don't like setting it through pthread_mutexattr_settype
2008-05-15 21:35:51 -07:00
Chris Robinson
28093a6dcb
constify the pointer that holds the filename
2008-03-22 19:05:00 -07:00
Chris Robinson
2af5498804
Define _WIN32_WINNT to 0x0500 when including windows.h
...
VC7 appears to require that value, or higher, set and fails otherwise
2008-03-01 01:39:42 -08:00
Chris Robinson
8c3188bc7d
Remove FrameSize struct member
2008-02-14 22:05:56 -08:00
Chris Robinson
c3446a10fa
Rename UpdateFreq device field to UpdateSize
2008-02-12 19:38:27 -08:00
Chris Robinson
acbb4f8e6c
Include alext.h instead of redefining some enums
2008-02-08 19:55:51 -08:00