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update OpenAL-Soft to 1.24.3.

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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
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libs/openal-soft/core/mixer/defs.h
+26 -21
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@@ -30,13 +30,16 @@ inline constexpr float GainSilenceThreshold{0.00001f}; /* -100dB */
enum class Resampler : std::uint8_t {
Point,
Linear,
Cubic,
Spline,
Gaussian,
FastBSinc12,
BSinc12,
FastBSinc24,
BSinc24,
FastBSinc48,
BSinc48,
Max = BSinc24
Max = BSinc48
};
/* Interpolator state. Kind of a misnomer since the interpolator itself is
@@ -51,7 +54,7 @@ struct BsincState {
* delta coefficients. Starting at phase index 0, each subsequent phase
* index follows contiguously.
*/
const float *filter;
al::span<const float> filter;
};
struct CubicState {
@@ -59,49 +62,51 @@ struct CubicState {
* each subsequent phase index follows contiguously.
*/
al::span<const CubicCoefficients,CubicPhaseCount> filter;
CubicState(al::span<const CubicCoefficients,CubicPhaseCount> f) : filter{f} { }
explicit CubicState(al::span<const CubicCoefficients,CubicPhaseCount> f) : filter{f} { }
};
using InterpState = std::variant<std::monostate,CubicState,BsincState>;
using ResamplerFunc = void(*)(const InterpState *state, const float *src, uint frac,
using ResamplerFunc = void(*)(const InterpState *state, const al::span<const float> src, uint frac,
const uint increment, const al::span<float> dst);
ResamplerFunc PrepareResampler(Resampler resampler, uint increment, InterpState *state);
template<typename TypeTag, typename InstTag>
void Resample_(const InterpState *state, const float *src, uint frac, const uint increment,
const al::span<float> dst);
void Resample_(const InterpState *state, const al::span<const float> src, uint frac,
const uint increment, const al::span<float> dst);
template<typename InstTag>
void Mix_(const al::span<const float> InSamples, const al::span<FloatBufferLine> OutBuffer,
float *CurrentGains, const float *TargetGains, const size_t Counter, const size_t OutPos);
const al::span<float> CurrentGains, const al::span<const float> TargetGains,
const size_t Counter, const size_t OutPos);
template<typename InstTag>
void Mix_(const al::span<const float> InSamples, float *OutBuffer, float &CurrentGain,
const float TargetGain, const size_t Counter);
void Mix_(const al::span<const float> InSamples, const al::span<float> OutBuffer,
float &CurrentGain, const float TargetGain, const size_t Counter);
template<typename InstTag>
void MixHrtf_(const float *InSamples, float2 *AccumSamples, const uint IrSize,
const MixHrtfFilter *hrtfparams, const size_t BufferSize);
void MixHrtf_(const al::span<const float> InSamples, const al::span<float2> AccumSamples,
const uint IrSize, const MixHrtfFilter *hrtfparams, const size_t SamplesToDo);
template<typename InstTag>
void MixHrtfBlend_(const float *InSamples, float2 *AccumSamples, const uint IrSize,
const HrtfFilter *oldparams, const MixHrtfFilter *newparams, const size_t BufferSize);
void MixHrtfBlend_(const al::span<const float> InSamples, const al::span<float2> AccumSamples,
const uint IrSize, const HrtfFilter *oldparams, const MixHrtfFilter *newparams,
const size_t SamplesToDo);
template<typename InstTag>
void MixDirectHrtf_(const FloatBufferSpan LeftOut, const FloatBufferSpan RightOut,
const al::span<const FloatBufferLine> InSamples, float2 *AccumSamples,
const al::span<float,BufferLineSize> TempBuf, HrtfChannelState *ChanState, const size_t IrSize,
const size_t BufferSize);
const al::span<const FloatBufferLine> InSamples, const al::span<float2> AccumSamples,
const al::span<float,BufferLineSize> TempBuf, const al::span<HrtfChannelState> ChanState,
const size_t IrSize, const size_t SamplesToDo);
/* Vectorized resampler helpers */
template<size_t N>
constexpr void InitPosArrays(uint frac, const uint increment, const al::span<uint,N> frac_arr,
const al::span<uint,N> pos_arr)
constexpr void InitPosArrays(uint pos, uint frac, const uint increment,
const al::span<uint,N> frac_arr, const al::span<uint,N> pos_arr)
{
static_assert(pos_arr.size() == frac_arr.size());
pos_arr[0] = 0;
pos_arr[0] = pos;
frac_arr[0] = frac;
for(size_t i{1};i < pos_arr.size();i++)
for(size_t i{1};i < pos_arr.size();++i)
{
const uint frac_tmp{frac_arr[i-1] + increment};
pos_arr[i] = pos_arr[i-1] + (frac_tmp>>MixerFracBits);