carb::audio::framesToBytes

constexpr size_t carb::audio::framesToBytes(size_t frames, size_t channels, SampleFormat format)

converts a frame count to a byte offset.

Parameters

frames – [in] the frame count to be converted to a byte count.
channels – [in] the number of channels in the audio data format.
format – [in] the sample format of the data. This must be a PCM sample format.

Returns

the calculated byte offset to the start of the requested frame of audio data.