diff options
Diffstat (limited to 'Alc/panning.cpp')
| -rw-r--r-- | Alc/panning.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/Alc/panning.cpp b/Alc/panning.cpp index f8ca7149..34984c94 100644 --- a/Alc/panning.cpp +++ b/Alc/panning.cpp @@ -27,6 +27,7 @@ #include <cassert> #include <cmath> +#include <chrono> #include <numeric> #include <algorithm> #include <functional> @@ -54,6 +55,8 @@ constexpr std::array<int,MAX_AMBI_CHANNELS> AmbiIndex::From3D; namespace { using namespace std::placeholders; +using std::chrono::seconds; +using std::chrono::nanoseconds; inline const char *GetLabelFromChannel(Channel channel) { @@ -850,12 +853,16 @@ void aluInitRenderer(ALCdevice *device, ALint hrtf_id, HrtfRequestMode hrtf_appr stablizer->LFilter.init(scale); stablizer->RFilter = stablizer->LFilter; - /* Initialize all-pass filters for all other channels. */ - stablizer->APFilter[0].init(scale); - std::fill(std::begin(stablizer->APFilter)+1, std::end(stablizer->APFilter), - stablizer->APFilter[0]); + /* Initialize an all-pass filter for the phase corrector. */ + stablizer->APFilter.init(scale); device->Stablizer = std::move(stablizer); + /* NOTE: Don't know why this has to be "copied" into a local + * static constexpr variable to avoid a reference on + * FrontStablizer::DelayLength... + */ + static constexpr size_t StablizerDelay{FrontStablizer::DelayLength}; + device->FixedLatency += nanoseconds{seconds{StablizerDelay}} / device->Frequency; } break; case DevFmtMono: |