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#include "config.h"
#include "device.h"
#include <cstddef>
#include <numeric>
#include "albit.h"
#include "alconfig.h"
#include "backends/base.h"
#include "core/bformatdec.h"
#include "core/bs2b.h"
#include "core/front_stablizer.h"
#include "core/hrtf.h"
#include "core/logging.h"
#include "core/mastering.h"
#include "core/uhjfilter.h"
namespace {
using voidp = void*;
} // namespace
ALCdevice::ALCdevice(DeviceType type) : DeviceBase{type}
{ }
ALCdevice::~ALCdevice()
{
TRACE("Freeing device %p\n", voidp{this});
Backend = nullptr;
size_t count{std::accumulate(BufferList.cbegin(), BufferList.cend(), 0_uz,
[](size_t cur, const BufferSubList &sublist) noexcept -> size_t
{ return cur + static_cast<uint>(al::popcount(~sublist.FreeMask)); })};
if(count > 0)
WARN("%zu Buffer%s not deleted\n", count, (count==1)?"":"s");
count = std::accumulate(EffectList.cbegin(), EffectList.cend(), 0_uz,
[](size_t cur, const EffectSubList &sublist) noexcept -> size_t
{ return cur + static_cast<uint>(al::popcount(~sublist.FreeMask)); });
if(count > 0)
WARN("%zu Effect%s not deleted\n", count, (count==1)?"":"s");
count = std::accumulate(FilterList.cbegin(), FilterList.cend(), 0_uz,
[](size_t cur, const FilterSubList &sublist) noexcept -> size_t
{ return cur + static_cast<uint>(al::popcount(~sublist.FreeMask)); });
if(count > 0)
WARN("%zu Filter%s not deleted\n", count, (count==1)?"":"s");
}
void ALCdevice::enumerateHrtfs()
{
mHrtfList = EnumerateHrtf(configValue<std::string>(nullptr, "hrtf-paths"));
if(auto defhrtfopt = configValue<std::string>(nullptr, "default-hrtf"))
{
auto iter = std::find(mHrtfList.begin(), mHrtfList.end(), *defhrtfopt);
if(iter == mHrtfList.end())
WARN("Failed to find default HRTF \"%s\"\n", defhrtfopt->c_str());
else if(iter != mHrtfList.begin())
std::rotate(mHrtfList.begin(), iter, iter+1);
}
}
auto ALCdevice::getOutputMode1() const noexcept -> OutputMode1
{
if(mContexts.load(std::memory_order_relaxed)->empty())
return OutputMode1::Any;
switch(FmtChans)
{
case DevFmtMono: return OutputMode1::Mono;
case DevFmtStereo:
if(mHrtf)
return OutputMode1::Hrtf;
else if(mUhjEncoder)
return OutputMode1::Uhj2;
return OutputMode1::StereoBasic;
case DevFmtQuad: return OutputMode1::Quad;
case DevFmtX51: return OutputMode1::X51;
case DevFmtX61: return OutputMode1::X61;
case DevFmtX71: return OutputMode1::X71;
case DevFmtX714:
case DevFmtX3D71:
case DevFmtAmbi3D:
break;
}
return OutputMode1::Any;
}
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