update OpenAL-Soft to 1.24.3.

This commit is contained in:
Sasha Szpakowski
2025-05-03 12:51:37 -03:00
parent 375c6f88cd
commit 5e4f3241ac
322 changed files with 54386 additions and 12885 deletions
+27 -27
View File
@@ -2,8 +2,8 @@
#define CORE_AMBIDEFS_H
#include <array>
#include <stddef.h>
#include <stdint.h>
#include <cstddef>
#include <cstdint>
#include "alnumbers.h"
@@ -14,10 +14,10 @@ using uint = unsigned int;
* needed will be (o+1)**2, thus zero-order has 1, first-order has 4, second-
* order has 9, third-order has 16, and fourth-order has 25.
*/
inline constexpr uint8_t MaxAmbiOrder{3};
constexpr inline size_t AmbiChannelsFromOrder(size_t order) noexcept
constexpr auto AmbiChannelsFromOrder(std::size_t order) noexcept -> std::size_t
{ return (order+1) * (order+1); }
inline constexpr size_t MaxAmbiChannels{AmbiChannelsFromOrder(MaxAmbiOrder)};
inline constexpr auto MaxAmbiOrder = std::uint8_t{3};
inline constexpr auto MaxAmbiChannels = size_t{AmbiChannelsFromOrder(MaxAmbiOrder)};
/* A bitmask of ambisonic channels for 0 to 4th order. This only specifies up
* to 4th order, which is the highest order a 32-bit mask value can specify (a
@@ -39,20 +39,20 @@ inline constexpr uint AmbiPeriphonicMask{0xfe7ce4};
* representation. This is 2 per each order above zero-order, plus 1 for zero-
* order. Or simply, o*2 + 1.
*/
constexpr inline size_t Ambi2DChannelsFromOrder(size_t order) noexcept
constexpr auto Ambi2DChannelsFromOrder(std::size_t order) noexcept -> std::size_t
{ return order*2 + 1; }
inline constexpr size_t MaxAmbi2DChannels{Ambi2DChannelsFromOrder(MaxAmbiOrder)};
inline constexpr auto MaxAmbi2DChannels = Ambi2DChannelsFromOrder(MaxAmbiOrder);
/* NOTE: These are scale factors as applied to Ambisonics content. Decoder
* coefficients should be divided by these values to get proper scalings.
*/
struct AmbiScale {
static inline constexpr std::array<float,MaxAmbiChannels> FromN3D{{
static constexpr auto FromN3D = std::array<float,MaxAmbiChannels>{
1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f,
1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f
}};
static inline constexpr std::array<float,MaxAmbiChannels> FromSN3D{{
};
static constexpr auto FromSN3D = std::array<float,MaxAmbiChannels>{
1.000000000f, /* ACN 0, sqrt(1) */
1.732050808f, /* ACN 1, sqrt(3) */
1.732050808f, /* ACN 2, sqrt(3) */
@@ -69,8 +69,8 @@ struct AmbiScale {
2.645751311f, /* ACN 13, sqrt(7) */
2.645751311f, /* ACN 14, sqrt(7) */
2.645751311f, /* ACN 15, sqrt(7) */
}};
static inline constexpr std::array<float,MaxAmbiChannels> FromFuMa{{
};
static constexpr auto FromFuMa = std::array<float,MaxAmbiChannels>{
1.414213562f, /* ACN 0 (W), sqrt(2) */
1.732050808f, /* ACN 1 (Y), sqrt(3) */
1.732050808f, /* ACN 2 (Z), sqrt(3) */
@@ -87,15 +87,15 @@ struct AmbiScale {
2.231093404f, /* ACN 13 (L), sqrt(224/45) */
1.972026594f, /* ACN 14 (N), sqrt(35)/3 */
2.091650066f, /* ACN 15 (P), sqrt(35/8) */
}};
static inline constexpr std::array<float,MaxAmbiChannels> FromUHJ{{
};
static constexpr auto FromUHJ = std::array<float,MaxAmbiChannels>{
1.000000000f, /* ACN 0 (W), sqrt(1) */
1.224744871f, /* ACN 1 (Y), sqrt(3/2) */
1.224744871f, /* ACN 2 (Z), sqrt(3/2) */
1.224744871f, /* ACN 3 (X), sqrt(3/2) */
/* Higher orders not relevant for UHJ. */
1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f,
}};
};
/* Retrieves per-order HF scaling factors for "upsampling" ambisonic data. */
static std::array<float,MaxAmbiOrder+1> GetHFOrderScales(const uint src_order,
@@ -111,7 +111,7 @@ struct AmbiScale {
};
struct AmbiIndex {
static inline constexpr std::array<uint8_t,MaxAmbiChannels> FromFuMa{{
static constexpr auto FromFuMa = std::array<std::uint8_t,MaxAmbiChannels>{
0, /* W */
3, /* X */
1, /* Y */
@@ -128,8 +128,8 @@ struct AmbiIndex {
10, /* O */
15, /* P */
9, /* Q */
}};
static inline constexpr std::array<uint8_t,MaxAmbi2DChannels> FromFuMa2D{{
};
static constexpr auto FromFuMa2D = std::array<std::uint8_t,MaxAmbi2DChannels>{
0, /* W */
3, /* X */
1, /* Y */
@@ -137,23 +137,23 @@ struct AmbiIndex {
4, /* V */
15, /* P */
9, /* Q */
}};
};
static inline constexpr std::array<uint8_t,MaxAmbiChannels> FromACN{{
static constexpr auto FromACN = std::array<std::uint8_t,MaxAmbiChannels>{
0, 1, 2, 3, 4, 5, 6, 7,
8, 9, 10, 11, 12, 13, 14, 15
}};
static inline constexpr std::array<uint8_t,MaxAmbi2DChannels> FromACN2D{{
};
static constexpr auto FromACN2D = std::array<std::uint8_t,MaxAmbi2DChannels>{
0, 1,3, 4,8, 9,15
}};
};
static inline constexpr std::array<uint8_t,MaxAmbiChannels> OrderFromChannel{{
static constexpr auto OrderFromChannel = std::array<std::uint8_t,MaxAmbiChannels>{
0, 1,1,1, 2,2,2,2,2, 3,3,3,3,3,3,3,
}};
static inline constexpr std::array<uint8_t,MaxAmbi2DChannels> OrderFrom2DChannel{{
};
static constexpr auto OrderFrom2DChannel = std::array<std::uint8_t,MaxAmbi2DChannels>{
0, 1,1, 2,2, 3,3,
}};
};
};