FastLED 3.9.15
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◆ pcm()

const AudioSample::VectorPCM & fl::AudioSample::pcm ( ) const

Definition at line 18 of file audio.cpp.

18 {
19 if (isValid()) {
20 return mImpl->pcm();
21 }
22 static VectorPCM empty;
23 return empty;
24}
fl::vector< int16_t > VectorPCM
Definition audio.h:22
AudioSampleImplPtr mImpl
Definition audio.h:50
bool isValid() const
Definition audio.h:28
static const VectorPCM & empty()
Definition audio.cpp:69

References empty(), isValid(), and mImpl.

Referenced by at(), begin(), end(), fft(), rms(), and fl::FFTImpl::run().

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