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-rw-r--r--Alc/alc.cpp9
-rw-r--r--Alc/alu.cpp23
-rw-r--r--Alc/effects/dedicated.cpp4
-rw-r--r--Alc/panning.cpp10
-rw-r--r--OpenAL32/Include/alMain.h3
5 files changed, 19 insertions, 30 deletions
diff --git a/Alc/alc.cpp b/Alc/alc.cpp
index d61d8233..866bc4d9 100644
--- a/Alc/alc.cpp
+++ b/Alc/alc.cpp
@@ -1637,9 +1637,9 @@ static void alcSetError(ALCdevice *device, ALCenum errorCode)
static std::unique_ptr<Compressor> CreateDeviceLimiter(const ALCdevice *device, const ALfloat threshold)
{
- return CompressorInit(device->RealOut.NumChannels, device->Frequency,
- AL_TRUE, AL_TRUE, AL_TRUE, AL_TRUE, AL_TRUE, 0.001f, 0.002f,
- 0.0f, 0.0f, threshold, INFINITY, 0.0f, 0.020f, 0.200f);
+ return CompressorInit(static_cast<ALuint>(device->RealOut.Buffer.size()), device->Frequency,
+ AL_TRUE, AL_TRUE, AL_TRUE, AL_TRUE, AL_TRUE, 0.001f, 0.002f, 0.0f, 0.0f, threshold,
+ INFINITY, 0.0f, 0.020f, 0.200f);
}
/* UpdateClockBase
@@ -1907,8 +1907,7 @@ static ALCenum UpdateDeviceParams(ALCdevice *device, const ALCint *attrList)
device->Dry.NumChannels = 0;
std::fill(std::begin(device->NumChannelsPerOrder), std::end(device->NumChannelsPerOrder), 0u);
device->RealOut.ChannelIndex.fill(-1);
- device->RealOut.Buffer = nullptr;
- device->RealOut.NumChannels = 0;
+ device->RealOut.Buffer = {};
device->MixBuffer.clear();
device->MixBuffer.shrink_to_fit();
diff --git a/Alc/alu.cpp b/Alc/alu.cpp
index b57a304d..b447fce8 100644
--- a/Alc/alu.cpp
+++ b/Alc/alu.cpp
@@ -147,8 +147,7 @@ void ProcessHrtf(ALCdevice *device, const ALsizei SamplesToDo)
void ProcessAmbiDec(ALCdevice *device, const ALsizei SamplesToDo)
{
BFormatDec *ambidec{device->AmbiDecoder.get()};
- ambidec->process({device->RealOut.Buffer, device->RealOut.NumChannels}, device->Dry.Buffer,
- SamplesToDo);
+ ambidec->process(device->RealOut.Buffer, device->Dry.Buffer, SamplesToDo);
}
void ProcessUhj(ALCdevice *device, const ALsizei SamplesToDo)
@@ -168,8 +167,7 @@ void ProcessBs2b(ALCdevice *device, const ALsizei SamplesToDo)
{
/* First, decode the ambisonic mix to the "real" output. */
BFormatDec *ambidec{device->AmbiDecoder.get()};
- ambidec->process({device->RealOut.Buffer, device->RealOut.NumChannels}, device->Dry.Buffer,
- SamplesToDo);
+ ambidec->process(device->RealOut.Buffer, device->Dry.Buffer, SamplesToDo);
/* BS2B is stereo output only. */
const int lidx{device->RealOut.ChannelIndex[FrontLeft]};
@@ -666,7 +664,7 @@ void CalcPanningAndFilters(ALvoice *voice, const ALfloat xpos, const ALfloat ypo
/* Direct source channels always play local. Skip the virtual channels
* and write inputs to the matching real outputs.
*/
- voice->mDirect.Buffer = {Device->RealOut.Buffer, Device->RealOut.NumChannels};
+ voice->mDirect.Buffer = Device->RealOut.Buffer;
for(ALsizei c{0};c < num_channels;c++)
{
@@ -695,7 +693,7 @@ void CalcPanningAndFilters(ALvoice *voice, const ALfloat xpos, const ALfloat ypo
/* Full HRTF rendering. Skip the virtual channels and render to the
* real outputs.
*/
- voice->mDirect.Buffer = {Device->RealOut.Buffer, Device->RealOut.NumChannels};
+ voice->mDirect.Buffer = Device->RealOut.Buffer;
if(Distance > std::numeric_limits<float>::epsilon())
{
@@ -813,7 +811,7 @@ void CalcPanningAndFilters(ALvoice *voice, const ALfloat xpos, const ALfloat ypo
/* Special-case LFE */
if(chans[c].channel == LFE)
{
- if(Device->Dry.Buffer == Device->RealOut.Buffer)
+ if(Device->Dry.Buffer == Device->RealOut.Buffer.data())
{
int idx = GetChannelIdxByName(Device->RealOut, chans[c].channel);
if(idx != -1) voice->mChans[c].mDryParams.Gains.Target[idx] = DryGain;
@@ -860,7 +858,7 @@ void CalcPanningAndFilters(ALvoice *voice, const ALfloat xpos, const ALfloat ypo
/* Special-case LFE */
if(chans[c].channel == LFE)
{
- if(Device->Dry.Buffer == Device->RealOut.Buffer)
+ if(Device->Dry.Buffer == Device->RealOut.Buffer.data())
{
int idx = GetChannelIdxByName(Device->RealOut, chans[c].channel);
if(idx != -1) voice->mChans[c].mDryParams.Gains.Target[idx] = DryGain;
@@ -1678,6 +1676,7 @@ void aluMixData(ALCdevice *device, ALvoid *OutBuffer, ALsizei NumSamples)
*/
if(LIKELY(device->PostProcess))
device->PostProcess(device, SamplesToDo);
+ const al::span<FloatBufferLine> RealOut{device->RealOut.Buffer};
/* Apply front image stablization for surround sound, if applicable. */
if(device->Stablizer)
@@ -1687,16 +1686,14 @@ void aluMixData(ALCdevice *device, ALvoid *OutBuffer, ALsizei NumSamples)
const int cidx{GetChannelIdxByName(device->RealOut, FrontCenter)};
assert(lidx >= 0 && ridx >= 0 && cidx >= 0);
- ApplyStablizer(device->Stablizer.get(), device->RealOut.Buffer, lidx, ridx, cidx,
- SamplesToDo, device->RealOut.NumChannels);
+ ApplyStablizer(device->Stablizer.get(), RealOut.data(), lidx, ridx, cidx, SamplesToDo,
+ static_cast<ALuint>(RealOut.size()));
}
/* Apply compression, limiting sample amplitude if needed or desired. */
if(Compressor *comp{device->Limiter.get()})
- comp->process(SamplesToDo, device->RealOut.Buffer);
+ comp->process(SamplesToDo, RealOut.data());
- const al::span<FloatBufferLine> RealOut{device->RealOut.Buffer,
- device->RealOut.NumChannels};
/* Apply delays and attenuation for mismatched speaker distances. */
ApplyDistanceComp(RealOut, SamplesToDo, device->ChannelDelay.as_span().cbegin());
diff --git a/Alc/effects/dedicated.cpp b/Alc/effects/dedicated.cpp
index eb4076b2..12040af9 100644
--- a/Alc/effects/dedicated.cpp
+++ b/Alc/effects/dedicated.cpp
@@ -62,7 +62,7 @@ void DedicatedState::update(const ALCcontext* UNUSED(context), const ALeffectslo
const int idx{!target.RealOut ? -1 : GetChannelIdxByName(*target.RealOut, LFE)};
if(idx != -1)
{
- mOutTarget = {target.RealOut->Buffer, target.RealOut->NumChannels};
+ mOutTarget = target.RealOut->Buffer;
mTargetGains[idx] = Gain;
}
}
@@ -73,7 +73,7 @@ void DedicatedState::update(const ALCcontext* UNUSED(context), const ALeffectslo
const int idx{!target.RealOut ? -1 : GetChannelIdxByName(*target.RealOut, FrontCenter)};
if(idx != -1)
{
- mOutTarget = {target.RealOut->Buffer, target.RealOut->NumChannels};
+ mOutTarget = target.RealOut->Buffer;
mTargetGains[idx] = Gain;
}
else
diff --git a/Alc/panning.cpp b/Alc/panning.cpp
index 13114c5f..ba0b76ec 100644
--- a/Alc/panning.cpp
+++ b/Alc/panning.cpp
@@ -120,15 +120,9 @@ void AllocChannels(ALCdevice *device, const ALuint main_chans, const ALuint real
device->Dry.Buffer = device->MixBuffer.data();
device->Dry.NumChannels = main_chans;
if(real_chans != 0)
- {
- device->RealOut.Buffer = device->Dry.Buffer + device->Dry.NumChannels;
- device->RealOut.NumChannels = real_chans;
- }
+ device->RealOut.Buffer = {device->Dry.Buffer+device->Dry.NumChannels, real_chans};
else
- {
- device->RealOut.Buffer = device->Dry.Buffer;
- device->RealOut.NumChannels = device->Dry.NumChannels;
- }
+ device->RealOut.Buffer = {device->Dry.Buffer, device->Dry.NumChannels};
}
diff --git a/OpenAL32/Include/alMain.h b/OpenAL32/Include/alMain.h
index 3008aeca..d7c22546 100644
--- a/OpenAL32/Include/alMain.h
+++ b/OpenAL32/Include/alMain.h
@@ -317,8 +317,7 @@ struct MixParams {
struct RealMixParams {
std::array<ALint,MaxChannels> ChannelIndex{};
- FloatBufferLine *Buffer{nullptr};
- ALuint NumChannels{0u};
+ al::span<FloatBufferLine> Buffer;
};
using POSTPROCESS = void(*)(ALCdevice *device, const ALsizei SamplesToDo);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-11 20:58:42 +0000