AuroraMiddleware/AuroraOpenALSoft
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172 Commits

Author SHA1 Message Date
Chris Robinson
11caba9807 Use sample frames when handling the buffer length 2011-10-04 02:08:45 -07:00
Chris Robinson
cf10a8d321 Get rid of some unnecessary casting 2011-10-02 16:54:45 -07:00
Chris Robinson
a05006b06a Rename some parameters 2011-10-02 07:31:26 -07:00
Chris Robinson
eb0b96752a Remove the OriginalAlign buffer field, and calculate it as needed 2011-10-01 19:52:07 -07:00
Chris Robinson
2f453eba35 Fix potential divide-by-0 2011-10-01 08:37:42 -07:00
Chris Robinson
8b2e1fdd9a Add buffer properties to get the internal format, and the length in bytes, samples, and seconds 
The provided buffer lengths correspond to the source offsets, in that the byte
length specifies the end of the byte offset (ie, when the buffer is used for a
static source, the offset will range between 0 (inclusive) and the byte length
(exclusive)). Although an application could use the AL_SIZE, AL_CHANNELS,
AL_BITS, and AL_FREQUENCY properties to find the length in samples and seconds,
the byte length cannot be reliably calculated this way.
 2011-10-01 06:19:55 -07:00
Chris Robinson
92f95e4d94 Add support for AL_EXT_ALAW 2011-10-01 04:55:03 -07:00
Chris Robinson
e9da6950ee Centralize the Lookup and Remove macros 2011-09-24 18:34:45 -07:00
Chris Robinson
43350f9066 Silence some MSVC precision warnings 2011-09-22 00:35:08 -07:00
Chris Robinson
b615c7d0a2 Use arrays instead of large switches to decompose formats 2011-09-18 19:06:19 -07:00
Chris Robinson
1fdc25df75 Use a RWLock to protect access to a buffer instead of the device lock 2011-09-11 03:57:40 -07:00
Chris Robinson
4db24af59a Avoid holding the context lock for the buffer functions 2011-09-11 02:37:52 -07:00
Chris Robinson
3a8ef2f0d6 Initialize source parameters before adding the source to the map 2011-09-10 21:21:07 -07:00
Chris Robinson
2fcf97e207 Avoid the context lock when generating and deleting buffers 2011-08-31 01:13:02 -07:00
Chris Robinson
9fb91f70aa Rename GetReffedContext to GetContextRef 2011-08-30 23:28:38 -07:00
Chris Robinson
d546813c05 Don't lock the context while checking the validity of objects 2011-08-30 00:04:02 -07:00
Chris Robinson
cc67f45892 Use the reference counting functions for the buffer and auxiliary slot refs 2011-08-29 23:10:02 -07:00
Chris Robinson
199df253ca Always use the thunk functions to get object IDs 2011-08-22 07:40:14 -07:00
Chris Robinson
c1f435cc18 Don't use the thunk array for object lookups 2011-08-22 07:22:02 -07:00
Chris Robinson
04dad28228 Use mini/maxi/clampi and minu/maxu/clampu to replace min/max calls 2011-08-16 18:33:10 -07:00
Chris Robinson
7b87519c15 Move functions to where they're used 2011-07-02 02:54:05 -07:00
Chris Robinson
723755788d Rename Suspend/ProcessContext since they are locking a mutex 2011-06-30 18:10:04 -07:00
Chris Robinson
0d39ac6528 Allow alThunkAddEntry to return a proper error 2011-06-17 23:59:25 -07:00
Chris Robinson
7d73ac4405 Avoid calling some AL functions from under the context lock 
There are still some more occurances to clear out (deletion in gen error,
effects, some filters), which shall be coming up. There is a possibility for a
deadlock between the listlock and the global/context lock, if another attempt
to get the listlock is made while under the context lock.
 2011-06-16 09:14:41 -07:00
Chris Robinson
7f4dcefc80 Remove the databuffer functions and structs 
It's been disabled for a while now, and not likely to be re-enabled.
 2011-06-15 23:46:35 -07:00
Chris Robinson
0e824914b2 Use signed samples for 8-bit storage 2011-05-05 18:54:10 -07:00
Chris Robinson
43f97b4da1 Use the new format names when possible 2011-04-29 11:55:59 -07:00
Chris Robinson
2e9ca89dd3 Reorder some cases 2011-04-27 21:05:46 -07:00
Chris Robinson
8586aeabe8 Minor fix for 24-bit conversions to float and double 2011-04-27 19:26:27 -07:00
Chris Robinson
d91b3464a4 Fix 24-bit sample loading for big-endian 2011-04-27 15:46:30 -07:00
Chris Robinson
d50f9249d6 Add support for packed 24-bit samples 2011-04-26 18:17:50 -07:00
Chris Robinson
358d402cd0 Move Convert_IMA4 into the template declarations 2011-03-21 09:42:03 -07:00
Chris Robinson
d11593eb5c Use nested loops when converting data 2011-03-19 12:40:14 -07:00
Chris Robinson
898b245bb2 Make LoadData return an error if the dst format is not valid or compatible 2011-03-16 19:39:31 -07:00
Chris Robinson
be37f10fed Add alIsBufferFormatSupportedSOFT 2011-03-16 13:57:00 -07:00
Chris Robinson
a87f651b4d Combine ConvertInput* and ConvertOutput* helpers 
The UserFmt* enum types are a complete set of all recognized channel configs and
sample types, so casting Fmt* enum types to them is valid.
 2011-03-16 13:32:57 -07:00
Chris Robinson
575195a283 Add alGetBufferSamplesSOFT 2011-03-16 12:56:39 -07:00
Chris Robinson
5621ee4239 Buffers made with alBufferSamplesSOFT always reference the internal format 
This is not necessarily the same as the format of the originating data
 2011-03-16 12:24:53 -07:00
Chris Robinson
f5c4e67aef Add alBufferSubSamplesSOFT 2011-03-16 12:13:17 -07:00
Chris Robinson
2f7de9d696 Add alBufferSamplesSOFT, as an initial start to AL_SOFT_buffer_samples 2011-03-16 11:29:22 -07:00
Chris Robinson
9cee723e92 Pass the number of compressed frames to LoadData 2011-03-16 10:00:24 -07:00
Chris Robinson
ffd19fe961 Rename ConvertData* to ConvertInput* 2011-03-13 00:05:19 -08:00
Chris Robinson
9c87b73ad5 Fix a compiler warning about checking differing enum types 
One of the enum types is actually a subset of the other, and share the same
integer values for compatible enumation values
 2011-03-10 01:27:42 -08:00
Chris Robinson
97139a530f Filter NaN sample values when converting floats and doubles 2011-03-04 16:18:03 -08:00
Chris Robinson
d9126eeb2c Finalize the loop points extension as AL_SOFT_loop_points 2011-02-09 22:54:12 -08:00
Chris Robinson
5a548f8366 Another fix for float-to-int conversions 2010-12-09 22:47:06 -08:00
Chris Robinson
b5b9303e66 Fix up some conversions 2010-12-09 17:37:57 -08:00
Chris Robinson
be3f3c4bf0 Make better use of the type range when converting from float 2010-12-09 05:06:29 -08:00
Chris Robinson
cd65ab7dfa Add an IMA4 encoder 2010-12-05 03:34:19 -08:00
Chris Robinson
9581325b9c Rename SrcFmt -> UserFmt 2010-12-03 22:33:41 -08:00