Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Simplify post-mix HRTF gain storage | Chris Robinson | 2020-01-05 | 1 | -2/+2 |
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* | Don't force the HRIR length to a rounded value | Chris Robinson | 2019-12-11 | 1 | -1/+1 |
| | | | | | The coefficient and accumulation buffers are guaranteed large enough for the full size, and the SIMD handlers will behave the same either way. | ||||
* | Avoid holding HRTF accumulation samples per-source | Chris Robinson | 2019-11-03 | 1 | -10/+5 |
| | | | | | | It notably simplifies things to mix HRTF sources into an accumulation buffer together, which the Dry buffer's Ambisonic-to-HRTF decode is then added to, before being mixed to the Real output. | ||||
* | Remove the Offset parameter from ApplyCoeffs | Chris Robinson | 2019-10-02 | 1 | -24/+26 |
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* | Clean up some ALfloat -> float | Chris Robinson | 2019-10-02 | 1 | -10/+8 |
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* | Repack the bsinc resamplers coefficients | Chris Robinson | 2019-09-29 | 1 | -4/+4 |
| | | | | | | This puts the base coefficients and the phase deltas next to each other. This improves caching, as the base and phase deltas are always used together while the scales are only used for the non-fast versions. | ||||
* | Implement a "fast" bsinc path | Chris Robinson | 2019-09-26 | 1 | -0/+44 |
| | | | | | | | | | | This takes advantage of the fact than when increment <= 1 (when not down- sampling), the scale factor is always 0. As a result, the scale and scale-phase deltas never contribute to the filtered output. Removing those multiply+add operations cuts half of the work done by the inner loop. Sounds that do need to down-sample (when played with a high pitch, or is 48khz on 44.1khz output, for example), still go through the normal bsinc process. | ||||
* | Make the bsinc l and m coefficients unsigned | Chris Robinson | 2019-09-17 | 1 | -7/+4 |
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* | Fix typo | Chris Robinson | 2019-09-16 | 1 | -3/+3 |
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* | Clean up some more shadowing warnings | Chris Robinson | 2019-09-16 | 1 | -5/+7 |
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* | Fix some more implicit conversions noted by GCC | Chris Robinson | 2019-09-14 | 1 | -6/+7 |
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* | Pass IrSize to the HRTF mixers as unsigned | Chris Robinson | 2019-09-13 | 1 | -4/+4 |
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* | Make the resampler increment unsigned | Chris Robinson | 2019-09-13 | 1 | -23/+19 |
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* | Fix a few more C-style casts | Chris Robinson | 2019-09-11 | 1 | -3/+3 |
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* | Only ASSUME values where a variable is used | Chris Robinson | 2019-09-04 | 1 | -1/+1 |
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* | Store the voice fraction offset as unsigned | Chris Robinson | 2019-08-31 | 1 | -19/+17 |
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* | Fix a variable declaration | Chris Robinson | 2019-08-22 | 1 | -3/+2 |
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* | Avoid reading from pointers to __m128 values | Chris Robinson | 2019-08-21 | 1 | -24/+18 |
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* | Fix NEON store call | Chris Robinson | 2019-08-20 | 1 | -1/+1 |
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* | Use size_t for the mixers' fade counter and outpos | Chris Robinson | 2019-08-20 | 1 | -4/+4 |
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* | Use size_t for HrtfMixer functions' buffer size | Chris Robinson | 2019-08-20 | 1 | -8/+6 |
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* | Fix MixRow definition for NEON | Chris Robinson | 2019-08-20 | 1 | -2/+2 |
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* | Pass a span to the Resample function | Chris Robinson | 2019-08-20 | 1 | -16/+15 |
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* | Pass a span for the Mix function's input | Chris Robinson | 2019-08-20 | 1 | -29/+25 |
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* | Rename the Mix function input for clarity | Chris Robinson | 2019-08-20 | 1 | -7/+7 |
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* | Pass the MixRow buffer size as a span | Chris Robinson | 2019-08-20 | 1 | -14/+11 |
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* | Allow using a variable channel stride for MixRowSamples | Chris Robinson | 2019-08-19 | 1 | -5/+6 |
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* | Don't require MixRow's output to be a FloatBufferLine | Chris Robinson | 2019-08-18 | 1 | -1/+1 |
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* | Modify LIKELY and UNLIKELY to not need extra parenthesis | Chris Robinson | 2019-08-04 | 1 | -3/+3 |
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* | Don't templatize HrirArray | Chris Robinson | 2019-07-31 | 1 | -1/+1 |
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* | Rename Alc to alc | Chris Robinson | 2019-07-28 | 1 | -0/+307 |