opus_decoder_init

opus_embedded_sys

Function opus_decoder_init 

Source 
pub unsafe extern "C" fn opus_decoder_init(
    st: *mut OpusDecoder,
    Fs: opus_int32,
    channels: c_int,
) -> c_int
Expand description

Initializes a previously allocated decoder state. The state must be at least the size returned by opus_decoder_get_size(). This is intended for applications which use their own allocator instead of malloc. See also opus_decoder_create and opus_decoder_get_size. To reset a previously initialized state, use the OPUS_RESET_STATE CTL.

§Arguments

  • st [in] - OpusDecoder*: Decoder state.
  • Fs [in] - opus_int32: Sampling rate to decode to (Hz). This must be one of 8000, 12000, 16000, 24000, or 48000.
  • channels [in] - int: Number of channels (1 or 2) to decode

§Returns

  • OPUS_OK Success or opus error codes