diff options
| author | Chris Robinson <[email protected]> | 2022-09-16 09:19:45 -0700 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2022-09-16 10:03:05 -0700 |
| commit | 4aa5d7c8f0e1613f1253c8fed286d2e9e454b972 (patch) | |
| tree | f9248bdb5835f041be6bfcccec6b78b539c8cd65 /alc | |
| parent | b566970a442a8e3b51ab4f8136d6ba608b7defde (diff) | |
Update the built-in quad and 7.1 decoders
Make them first- and second-order respectively. They don't have enough speakers
to really be suitable for higher orders than that.
Diffstat (limited to 'alc')
| -rw-r--r-- | alc/panning.cpp | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/alc/panning.cpp b/alc/panning.cpp index e36de17b..ddbefd52 100644 --- a/alc/panning.cpp +++ b/alc/panning.cpp @@ -460,21 +460,21 @@ constexpr DecoderConfig<SingleBand, 2> StereoConfig{ }} }; constexpr DecoderConfig<DualBand, 4> QuadConfig{ - 2, false, {{BackLeft, FrontLeft, FrontRight, BackRight}}, + 1, false, {{BackLeft, FrontLeft, FrontRight, BackRight}}, DevAmbiScaling::N3D, - /*HF*/{{1.15470054e+0f, 1.00000000e+0f, 5.77350269e-1f}}, + /*HF*/{{1.41421356e+0f, 1.00000000e+0f}}, {{ - {{2.50000000e-1f, 2.04124145e-1f, -2.04124145e-1f, -1.29099445e-1f, 0.00000000e+0f}}, - {{2.50000000e-1f, 2.04124145e-1f, 2.04124145e-1f, 1.29099445e-1f, 0.00000000e+0f}}, - {{2.50000000e-1f, -2.04124145e-1f, 2.04124145e-1f, -1.29099445e-1f, 0.00000000e+0f}}, - {{2.50000000e-1f, -2.04124145e-1f, -2.04124145e-1f, 1.29099445e-1f, 0.00000000e+0f}}, + {{2.50000000e-1f, 2.04124145e-1f, -2.04124145e-1f}}, + {{2.50000000e-1f, 2.04124145e-1f, 2.04124145e-1f}}, + {{2.50000000e-1f, -2.04124145e-1f, 2.04124145e-1f}}, + {{2.50000000e-1f, -2.04124145e-1f, -2.04124145e-1f}}, }}, - /*LF*/{{1.00000000e+0f, 1.00000000e+0f, 1.00000000e+0f}}, + /*LF*/{{1.00000000e+0f, 1.00000000e+0f}}, {{ - {{2.50000000e-1f, 2.04124145e-1f, -2.04124145e-1f, -1.29099445e-1f, 0.00000000e+0f}}, - {{2.50000000e-1f, 2.04124145e-1f, 2.04124145e-1f, 1.29099445e-1f, 0.00000000e+0f}}, - {{2.50000000e-1f, -2.04124145e-1f, 2.04124145e-1f, -1.29099445e-1f, 0.00000000e+0f}}, - {{2.50000000e-1f, -2.04124145e-1f, -2.04124145e-1f, 1.29099445e-1f, 0.00000000e+0f}}, + {{2.50000000e-1f, 2.04124145e-1f, -2.04124145e-1f}}, + {{2.50000000e-1f, 2.04124145e-1f, 2.04124145e-1f}}, + {{2.50000000e-1f, -2.04124145e-1f, 2.04124145e-1f}}, + {{2.50000000e-1f, -2.04124145e-1f, -2.04124145e-1f}}, }} }; constexpr DecoderConfig<DualBand, 5> X51Config{ @@ -510,25 +510,25 @@ constexpr DecoderConfig<SingleBand, 5> X61Config{ }} }; constexpr DecoderConfig<DualBand, 6> X71Config{ - 3, false, {{BackLeft, SideLeft, FrontLeft, FrontRight, SideRight, BackRight}}, + 2, false, {{BackLeft, SideLeft, FrontLeft, FrontRight, SideRight, BackRight}}, DevAmbiScaling::N3D, - /*HF*/{{1.22474487e+0f, 1.13151672e+0f, 8.66025404e-1f, 4.68689571e-1f}}, + /*HF*/{{1.41421356e+0f, 1.22474487e+0f, 7.07106781e-1f}}, {{ - {{1.66666667e-1f, 9.62250449e-2f, -1.66666667e-1f, -1.49071198e-1f, 8.60662966e-2f, 7.96819073e-2f, 0.00000000e+0f}}, - {{1.66666667e-1f, 1.92450090e-1f, 0.00000000e+0f, 0.00000000e+0f, -1.72132593e-1f, -7.96819073e-2f, 0.00000000e+0f}}, - {{1.66666667e-1f, 9.62250449e-2f, 1.66666667e-1f, 1.49071198e-1f, 8.60662966e-2f, 7.96819073e-2f, 0.00000000e+0f}}, - {{1.66666667e-1f, -9.62250449e-2f, 1.66666667e-1f, -1.49071198e-1f, 8.60662966e-2f, -7.96819073e-2f, 0.00000000e+0f}}, - {{1.66666667e-1f, -1.92450090e-1f, 0.00000000e+0f, 0.00000000e+0f, -1.72132593e-1f, 7.96819073e-2f, 0.00000000e+0f}}, - {{1.66666667e-1f, -9.62250449e-2f, -1.66666667e-1f, 1.49071198e-1f, 8.60662966e-2f, -7.96819073e-2f, 0.00000000e+0f}}, + {{1.66666667e-1f, 9.62250449e-2f, -1.66666667e-1f, -1.49071198e-1f, 8.60662966e-2f}}, + {{1.66666667e-1f, 1.92450090e-1f, 0.00000000e+0f, 0.00000000e+0f, -1.72132593e-1f}}, + {{1.66666667e-1f, 9.62250449e-2f, 1.66666667e-1f, 1.49071198e-1f, 8.60662966e-2f}}, + {{1.66666667e-1f, -9.62250449e-2f, 1.66666667e-1f, -1.49071198e-1f, 8.60662966e-2f}}, + {{1.66666667e-1f, -1.92450090e-1f, 0.00000000e+0f, 0.00000000e+0f, -1.72132593e-1f}}, + {{1.66666667e-1f, -9.62250449e-2f, -1.66666667e-1f, 1.49071198e-1f, 8.60662966e-2f}}, }}, - /*LF*/{{1.00000000e+0f, 1.00000000e+0f, 1.00000000e+0f, 1.00000000e+0f}}, + /*LF*/{{1.00000000e+0f, 1.00000000e+0f, 1.00000000e+0f}}, {{ - {{1.66666667e-1f, 9.62250449e-2f, -1.66666667e-1f, -1.49071198e-1f, 8.60662966e-2f, 7.96819073e-2f, 0.00000000e+0f}}, - {{1.66666667e-1f, 1.92450090e-1f, 0.00000000e+0f, 0.00000000e+0f, -1.72132593e-1f, -7.96819073e-2f, 0.00000000e+0f}}, - {{1.66666667e-1f, 9.62250449e-2f, 1.66666667e-1f, 1.49071198e-1f, 8.60662966e-2f, 7.96819073e-2f, 0.00000000e+0f}}, - {{1.66666667e-1f, -9.62250449e-2f, 1.66666667e-1f, -1.49071198e-1f, 8.60662966e-2f, -7.96819073e-2f, 0.00000000e+0f}}, - {{1.66666667e-1f, -1.92450090e-1f, 0.00000000e+0f, 0.00000000e+0f, -1.72132593e-1f, 7.96819073e-2f, 0.00000000e+0f}}, - {{1.66666667e-1f, -9.62250449e-2f, -1.66666667e-1f, 1.49071198e-1f, 8.60662966e-2f, -7.96819073e-2f, 0.00000000e+0f}}, + {{1.66666667e-1f, 9.62250449e-2f, -1.66666667e-1f, -1.49071198e-1f, 8.60662966e-2f}}, + {{1.66666667e-1f, 1.92450090e-1f, 0.00000000e+0f, 0.00000000e+0f, -1.72132593e-1f}}, + {{1.66666667e-1f, 9.62250449e-2f, 1.66666667e-1f, 1.49071198e-1f, 8.60662966e-2f}}, + {{1.66666667e-1f, -9.62250449e-2f, 1.66666667e-1f, -1.49071198e-1f, 8.60662966e-2f}}, + {{1.66666667e-1f, -1.92450090e-1f, 0.00000000e+0f, 0.00000000e+0f, -1.72132593e-1f}}, + {{1.66666667e-1f, -9.62250449e-2f, -1.66666667e-1f, 1.49071198e-1f, 8.60662966e-2f}}, }} }; constexpr DecoderConfig<DualBand, 6> X3D71Config{ |