Namespaces

cinder::audio::msw Namespace

Classes

::WAVEFORMATEXTENSIBLE

makeWaveFormat (SampleType sampleType, size_t sampleRate, size_t numChannels, size_t bitsPerSample=0, bool useExtensible=true)

Constructs and returns an appropriate WAVEFORMATEXTENSIBLE for the given parameters. Always interleaved. If bitPerSample is non-zero then it will be used for the WAVEFORMATEX's wBitsPerSample property, which may be larger than wValidBitsPerSample for alignment purposes. If useExtensible is true, sets the wFormatTag to WAVE_FORMAT_EXTENSIBLE, otherwise to WAVE_FORMAT_PCM
void

copyWaveFormat (const ::WAVEFORMATEX &source,::WAVEFORMATEX *dest)

Copies source format to dest. If source.wFormatTag == WAVE_FORMAT_EXTENSIBLE, copies a WAVEFORMATEXTENSIBLE, otherwise copies a WAVEFORMATEX.
std::string

waveFormatToString (const ::WAVEFORMATEX &wfx)

Prints a WAVEFORMATEX or WAVEFORMATEXTENSIBLE to string and returns it.
std::string

waveFormatToString (const ::WAVEFORMATEXTENSIBLE &wfx)

Prints a WAVEFORMATEXTENSIBLE to string and returns it.
::REFERENCE_TIME

framesToHundredNanoSeconds (size_t frames, size_t sampleRate)

Converts frames to 100-nanoseconds.
size_t

hundredNanoSecondsToFrames (::REFERENCE_TIME refTime, size_t sampleRate)

Converts 100-nanoseconds to frames.
const char *

hresultToString (::HRESULT hr)

Returns a string representation of hr .