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Update OpenAL-soft to 1.23.1-bc7cb17.

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This commit is contained in:
Miku AuahDark
2024-03-20 11:06:03 +08:00
parent 4a512be715
commit 73a6fc9196
294 changed files with 44342 additions and 40077 deletions
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libs/openal-soft/alc/effects/dedicated.cpp
+64 -42
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@@ -23,18 +23,19 @@
#include <algorithm>
#include <array>
#include <cstdlib>
#include <iterator>
#include <variant>
#include "alc/effects/base.h"
#include "almalloc.h"
#include "alspan.h"
#include "core/bufferline.h"
#include "core/devformat.h"
#include "core/device.h"
#include "core/effects/base.h"
#include "core/effectslot.h"
#include "core/mixer.h"
#include "intrusive_ptr.h"
struct BufferStorage;
struct ContextBase;
@@ -42,79 +43,100 @@ namespace {
using uint = unsigned int;
struct DedicatedState final : public EffectState {
float mCurrentGains[MAX_OUTPUT_CHANNELS];
float mTargetGains[MAX_OUTPUT_CHANNELS];
struct DedicatedState : public EffectState {
/* The "dedicated" effect can output to the real output, so should have
* gains for all possible output channels and not just the main ambisonic
* buffer.
*/
std::array<float,MaxOutputChannels> mCurrentGains{};
std::array<float,MaxOutputChannels> mTargetGains{};
void deviceUpdate(const DeviceBase *device, const Buffer &buffer) override;
void deviceUpdate(const DeviceBase *device, const BufferStorage *buffer) final;
void update(const ContextBase *context, const EffectSlot *slot, const EffectProps *props,
const EffectTarget target) override;
void process(const size_t samplesToDo, const al::span<const FloatBufferLine> samplesIn,
const al::span<FloatBufferLine> samplesOut) override;
DEF_NEWDEL(DedicatedState)
const al::span<FloatBufferLine> samplesOut) final;
};
void DedicatedState::deviceUpdate(const DeviceBase*, const Buffer&)
struct DedicatedLfeState final : public DedicatedState {
void update(const ContextBase *context, const EffectSlot *slot, const EffectProps *props,
const EffectTarget target) final;
};
void DedicatedState::deviceUpdate(const DeviceBase*, const BufferStorage*)
{
std::fill(std::begin(mCurrentGains), std::end(mCurrentGains), 0.0f);
std::fill(mCurrentGains.begin(), mCurrentGains.end(), 0.0f);
}
void DedicatedState::update(const ContextBase*, const EffectSlot *slot,
const EffectProps *props, const EffectTarget target)
{
std::fill(std::begin(mTargetGains), std::end(mTargetGains), 0.0f);
std::fill(mTargetGains.begin(), mTargetGains.end(), 0.0f);
const float Gain{slot->Gain * props->Dedicated.Gain};
const float Gain{slot->Gain * std::get<DedicatedDialogProps>(*props).Gain};
if(slot->EffectType == EffectSlotType::DedicatedLFE)
/* Dialog goes to the front-center speaker if it exists, otherwise it plays
* from the front-center location.
*/
const size_t idx{target.RealOut ? target.RealOut->ChannelIndex[FrontCenter]
: InvalidChannelIndex};
if(idx != InvalidChannelIndex)
{
const uint idx{!target.RealOut ? INVALID_CHANNEL_INDEX :
GetChannelIdxByName(*target.RealOut, LFE)};
if(idx != INVALID_CHANNEL_INDEX)
{
mOutTarget = target.RealOut->Buffer;
mTargetGains[idx] = Gain;
}
mOutTarget = target.RealOut->Buffer;
mTargetGains[idx] = Gain;
}
else if(slot->EffectType == EffectSlotType::DedicatedDialog)
else
{
/* Dialog goes to the front-center speaker if it exists, otherwise it
* plays from the front-center location. */
const uint idx{!target.RealOut ? INVALID_CHANNEL_INDEX :
GetChannelIdxByName(*target.RealOut, FrontCenter)};
if(idx != INVALID_CHANNEL_INDEX)
{
mOutTarget = target.RealOut->Buffer;
mTargetGains[idx] = Gain;
}
else
{
const auto coeffs = CalcDirectionCoeffs({0.0f, 0.0f, -1.0f}, 0.0f);
static constexpr auto coeffs = CalcDirectionCoeffs(std::array{0.0f, 0.0f, -1.0f});
mOutTarget = target.Main->Buffer;
ComputePanGains(target.Main, coeffs.data(), Gain, mTargetGains);
}
mOutTarget = target.Main->Buffer;
ComputePanGains(target.Main, coeffs, Gain, mTargetGains);
}
}
void DedicatedLfeState::update(const ContextBase*, const EffectSlot *slot,
const EffectProps *props, const EffectTarget target)
{
std::fill(mTargetGains.begin(), mTargetGains.end(), 0.0f);
const float Gain{slot->Gain * std::get<DedicatedLfeProps>(*props).Gain};
const size_t idx{target.RealOut ? target.RealOut->ChannelIndex[LFE] : InvalidChannelIndex};
if(idx != InvalidChannelIndex)
{
mOutTarget = target.RealOut->Buffer;
mTargetGains[idx] = Gain;
}
}
void DedicatedState::process(const size_t samplesToDo, const al::span<const FloatBufferLine> samplesIn, const al::span<FloatBufferLine> samplesOut)
{
MixSamples({samplesIn[0].data(), samplesToDo}, samplesOut, mCurrentGains, mTargetGains,
samplesToDo, 0);
MixSamples({samplesIn[0].data(), samplesToDo}, samplesOut, mCurrentGains.data(),
mTargetGains.data(), samplesToDo, 0);
}
struct DedicatedStateFactory final : public EffectStateFactory {
struct DedicatedDialogStateFactory final : public EffectStateFactory {
al::intrusive_ptr<EffectState> create() override
{ return al::intrusive_ptr<EffectState>{new DedicatedState{}}; }
};
struct DedicatedLfeStateFactory final : public EffectStateFactory {
al::intrusive_ptr<EffectState> create() override
{ return al::intrusive_ptr<EffectState>{new DedicatedLfeState{}}; }
};
} // namespace
EffectStateFactory *DedicatedStateFactory_getFactory()
EffectStateFactory *DedicatedDialogStateFactory_getFactory()
{
static DedicatedStateFactory DedicatedFactory{};
static DedicatedDialogStateFactory DedicatedFactory{};
return &DedicatedFactory;
}
EffectStateFactory *DedicatedLfeStateFactory_getFactory()
{
static DedicatedLfeStateFactory DedicatedFactory{};
return &DedicatedFactory;
}