Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Replace more ALuint with ALsizei | Chris Robinson | 2017-01-29 | 3 | -15/+15 |
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* | Fix late reverb low-pass filtering | Chris Robinson | 2017-01-29 | 1 | -1/+1 |
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* | Use an all-pass series on each late reverb line | Chris Robinson | 2017-01-28 | 1 | -261/+396 |
| | | | | | | | | | This attempts to improve the smoothness of the late reverb decay by passing each line through multiple all-pass filters. Some work is still needed to work better in high-density and not-so-high-diffusion environments. This also removes the decay from the early reflections, since it's no longer continuous feedback. | ||||
* | Add more traces for the Java calls being made | Chris Robinson | 2017-01-27 | 1 | -7/+22 |
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* | Remove __android_log_print calls for TRACEREF | Chris Robinson | 2017-01-27 | 1 | -1/+0 |
| | | | | | TRACEREFs aren't normally important, and for as often as it happens, the added function calls are wasteful even if they end up doing nothing. | ||||
* | Round and clamp the scaled update count with opensl | Chris Robinson | 2017-01-27 | 1 | -1/+4 |
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* | Try to use the system sample rate with Android | Chris Robinson | 2017-01-26 | 1 | -6/+56 |
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* | Also log to __android_log_print on Android | Chris Robinson | 2017-01-26 | 2 | -0/+18 |
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* | Get the JavaVM handle on Android targets | Chris Robinson | 2017-01-26 | 2 | -0/+72 |
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* | Improve the ambisonic upscaling methods | Chris Robinson | 2017-01-24 | 3 | -129/+174 |
| | | | | | | | | This now takes advantage of the differences seen in generated decoder matrices for first-order compared to second- and third-order, such that with the appropriate frequency-dependent scaling applied to first-order content, the result is identical with a higher-order decoder matrix compared to a first- order matrix for the same layout. | ||||
* | Fix coefficient counts for the built-in B-Format decoders | Chris Robinson | 2017-01-21 | 1 | -2/+2 |
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* | Use a flat sqrt(2) scale for non-directional ambient gains | Chris Robinson | 2017-01-21 | 1 | -8/+3 |
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* | Update the default basic B-Format decoders | Chris Robinson | 2017-01-21 | 1 | -47/+36 |
| | | | | This also converts them to ACN/N3D format. | ||||
* | Move the B-Format HRTF virtual speaker stuff to InitHrtfPanning | Chris Robinson | 2017-01-18 | 4 | -100/+96 |
| | | | | | This keeps the decoder matrices and coefficient mapping together for if it changes in the future. | ||||
* | Replace some ALvoid with void | Chris Robinson | 2017-01-18 | 3 | -6/+6 |
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* | Use ALsizei in more places | Chris Robinson | 2017-01-18 | 11 | -94/+94 |
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* | Pass the left and right buffers to the hrtf mixers directly | Chris Robinson | 2017-01-17 | 5 | -37/+41 |
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* | Small update for the "virtual" Ambi2DDecoder coefficients | Chris Robinson | 2017-01-17 | 1 | -5/+5 |
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* | More ALsizei, with the B-Format decoder | Chris Robinson | 2017-01-16 | 5 | -26/+35 |
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* | Fix a couple hard-coded array sizes | Chris Robinson | 2017-01-16 | 1 | -2/+2 |
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* | Use ALsizei in a few more places | Chris Robinson | 2017-01-16 | 4 | -9/+9 |
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* | Use ALsizei and ALint for sizes and offsets with resamplers and filters | Chris Robinson | 2017-01-16 | 10 | -75/+76 |
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* | Use ALsizei for sizes and offsets with the mixer | Chris Robinson | 2017-01-16 | 12 | -189/+189 |
| | | | | | | Unsigned 32-bit offsets actually have some potential overhead on 64-bit targets for pointer/array accesses due to rules on integer wrapping. No idea how much impact it has in practice, but it's nice to be correct about it. | ||||
* | Use second-order ambisonics for basic HRTF rendering | Chris Robinson | 2017-01-15 | 6 | -25/+95 |
| | | | | | | This should improve positional quality for relatively low cost. Full HRTF rendering still only uses first-order since the only use of the dry buffer there is for first-order content (B-Format buffers, effects). | ||||
* | Replace range-based for loops with QList iterators | Chris Robinson | 2017-01-13 | 1 | -8/+8 |
| | | | | Less than ideal, but some targets can't rely on C++11 | ||||
* | Search for and use Qt5 for alsoft-config | Chris Robinson | 2017-01-12 | 1 | -13/+36 |
| | | | | An option is provided to instead use Qt4.8 still if desired. | ||||
* | Use C++11 for alsoft-config | Chris Robinson | 2017-01-12 | 2 | -8/+14 |
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* | Update binary search algorithm for uintmaps | Chris Robinson | 2017-01-12 | 1 | -68/+79 |
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* | Avoid using some LP types | Chris Robinson | 2017-01-10 | 1 | -5/+5 |
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* | Use proper atomics in the OSS backend | Chris Robinson | 2017-01-10 | 1 | -17/+17 |
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* | Hold Pulse's mainloop lock while calling capture functions | Chris Robinson | 2017-01-10 | 1 | -2/+10 |
| | | | | | | | Since commit c837484015e, the backend's lock is no longer implicitly held when calling capture functions. A separate mutex is used to ensure serial access, and its up to the backend to protect against races and reentrancy with the audio API. | ||||
* | One more update for the HRTF B-Format coefficients | Chris Robinson | 2017-01-09 | 1 | -14/+14 |
| | | | | These should better represent the pseudo-inverse matrices with N3D scaling. | ||||
* | Add missing AL_EFFECTSLOT_ properties for al(c)GetEnumValue | Chris Robinson | 2017-01-05 | 1 | -0/+5 |
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* | Update the B-Format HRTF coefficients to use the pseudo-inverse matrix | Chris Robinson | 2017-01-04 | 1 | -26/+14 |
| | | | | | | It's hard to tell which is ultimately better, although this way does make the FOA output somewhat louder which will help when it's combined with direct HRTF rendering. | ||||
* | Avoid writing to the same buffer that's read from | Chris Robinson | 2016-12-23 | 1 | -36/+36 |
| | | | | Also clean up comment formatting a bit. | ||||
* | Rename the version target for systems that have a version lib | Chris Robinson | 2016-12-21 | 2 | -5/+5 |
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* | Reorder filter coefficients | Chris Robinson | 2016-12-21 | 3 | -11/+11 |
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* | Avoid duplicating code using a macro | Chris Robinson | 2016-12-21 | 5 | -54/+18 |
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* | Convert the SndIO backend to the updated API | Chris Robinson | 2016-12-21 | 4 | -82/+128 |
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* | Avoid duplicate HRTF entries in the UI | Chris Robinson | 2016-12-21 | 1 | -2/+11 |
| | | | | | | Similar to how the library handles it, duplicate entries of the same file are ignored. This could happen if, for example, XDG_DATA_DIRS contains the same path multiple times. | ||||
* | More robustly generate the git commit ID and branch | Chris Robinson | 2016-12-21 | 3 | -14/+29 |
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* | Add missing macros for OSS3/Free compatibility | Chris Robinson | 2016-12-21 | 1 | -0/+2 |
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* | Trace the commit ID and branch the library was built from | Chris Robinson | 2016-12-21 | 6 | -4/+40 |
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* | Use separate macros for atomics that don't take a memory order | Chris Robinson | 2016-12-20 | 11 | -149/+159 |
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* | Merge pull request #89 from rdb/patch-1 | kcat | 2016-12-20 | 1 | -0/+2 |
|\ | | | | | Explicitly disable use of GNU89 inline semantics | ||||
| * | Explicitly disable use of GNU89 inline semantics | rdb | 2016-12-20 | 1 | -0/+2 |
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* | | Warn when a given device name isn't found for OSS | Chris Robinson | 2016-12-01 | 1 | -4/+10 |
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* | | Minor cleanup for ALCossListPopulate | Chris Robinson | 2016-12-01 | 1 | -22/+18 |
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* | | Ensure OSS devices are enumerated when a name is requested. | Chris Robinson | 2016-12-01 | 1 | -2/+12 |
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* | | Use atomic flags for boolean atomic locks | Chris Robinson | 2016-11-25 | 3 | -18/+53 |
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