Opus (LWJGL 3.2.4 SNAPSHOT

java.lang.Object
- org.lwjgl.util.opus.Opus

```
public class Opus
extends java.lang.Object
```
Native bindings to the Opus library.
The Opus codec is designed for interactive speech and audio transmission over the Internet. It is designed by the IETF Codec Working Group and incorporates technology from Skype's SILK codec and Xiph.Org's CELT codec.

The Opus codec is designed to handle a wide range of interactive audio applications, including Voice over IP, videoconferencing, in-game chat, and even remote live music performances. It can scale from low bit-rate narrowband speech to very high quality stereo music. Its main features are:
- Sampling rates from 8 to 48 kHz
- Bit-rates from 6 kb/s to 510 kb/s
- Support for both constant bit-rate (CBR) and variable bit-rate (VBR)
- Audio bandwidth from narrowband to full-band
- Support for speech and music
- Support for mono and stereo
- Support for multichannel (up to 255 channels)
- Frame sizes from 2.5 ms to 60 ms
- Good loss robustness and packet loss concealment (PLC)
- Floating point and fixed-point implementation
Opus Encoder

This section describes the process and functions used to encode Opus.

Since Opus is a stateful codec, the encoding process starts with creating an encoder state. This can be done with:
```
 int error;
 OpusEncoder *enc;
 enc = opus_encoder_create(Fs, channels, application, &error);
```
From this point, enc can be used for encoding an audio stream. An encoder state must not be used for more than one stream at the same time. Similarly, the encoder state must not be re-initialized for each frame.

While encoder_create allocates memory for the state, it's also possible to initialize pre-allocated memory:
```
         int size;
 int error;
 OpusEncoder *enc;
 size = opus_encoder_get_size(channels);
 enc = malloc(size);
 error = opus_encoder_init(enc, Fs, channels, application);
```
where encoder_get_size returns the required size for the encoder state. Note that future versions of this code may change the size, so no assuptions should be made about it.

The encoder state is always continuous in memory and only a shallow copy is sufficient to copy it (e.g. memcpy()).

It is possible to change some of the encoder's settings using the encoder_ctl interface. All these settings already default to the recommended value, so they should only be changed when necessary. The most common settings one may want to change are:
```
 opus_encoder_ctl(enc, OPUS_SET_BITRATE(bitrate));
 opus_encoder_ctl(enc, OPUS_SET_COMPLEXITY(complexity));
 opus_encoder_ctl(enc, OPUS_SET_SIGNAL(signal_type));
```
where
- bitrate is in bits per second (b/s),
- complexity is a value from 1 to 10, where 1 is the lowest complexity and 10 is the highest, and
- signal_type is either AUTO (default), SIGNAL_VOICE, or SIGNAL_MUSIC.
See Encoder related CTLs and Generic CTLs for a complete list of parameters that can be set or queried. Most parameters can be set or changed at any time during a stream.

To encode a frame, encode or encode_float must be called with exactly one frame (2.5, 5, 10, 20, 40 or 60 ms) of audio data:
```
 len = opus_encode(enc, audio_frame, frame_size, packet, max_packet);
```
where
- audio_frame is the audio data in short (or float for encode_float),
- frame_size is the duration of the frame in samples (per channel),
- packet is the byte array to which the compressed data is written, and
- max_packet is the maximum number of bytes that can be written in the packet (4000 bytes is recommended). Do not use max_packet to control VBR target bitrate, instead use the SET_BITRATE_REQUEST CTL.
encode and encode_float return the number of bytes actually written to the packet. The return value can be negative, which indicates that an error has occurred. If the return value is 2 bytes or less, then the packet does not need to be transmitted (DTX).

Once the encoder state if no longer needed, it can be destroyed with
```
 opus_encoder_destroy(enc);
```
If the encoder was created with encoder_init rather than encoder_create, then no action is required aside from potentially freeing the memory that was manually allocated for it (calling free(enc) for the example above).

Opus Decoder

This page describes the process and functions used to decode Opus.

The decoding process also starts with creating a decoder state. This can be done with:
```
 int error;
 OpusDecoder *dec;
 dec = opus_decoder_create(Fs, channels, &error);
```
where
- Fs is the sampling rate and must be 8000, 12000, 16000, 24000, or 48000
- channels is the number of channels (1 or 2)
- error will hold the error code in case of failure (or OK on success), and
- the return value is a newly created decoder state to be used for decoding.
While decoder_create allocates memory for the state, it's also possible to initialize pre-allocated memory:
```
 int size;
 int error;
 OpusDecoder *dec;
 size = opus_decoder_get_size(channels);
 dec = malloc(size);
 error = opus_decoder_init(dec, Fs, channels);
```
where decoder_get_size returns the required size for the decoder state. Note that future versions of this code may change the size, so no assuptions should be made about it.

The decoder state is always continuous in memory and only a shallow copy is sufficient to copy it (e.g. memcpy()).

To decode a frame, decode or decode_float must be called with a packet of compressed audio data:
```
 frame_size = opus_decode(dec, packet, len, decoded, max_size, 0);
```
where
- packet is the byte array containing the compressed data
- len is the exact number of bytes contained in the packet
- decoded is the decoded audio data in opus_int16 (or float for decode_float), and
- max_size is the max duration of the frame in samples (per channel) that can fit into the decoded_frame array.
decode and decode_float return the number of samples (per channel) decoded from the packet. If that value is negative, then an error has occurred. This can occur if the packet is corrupted or if the audio buffer is too small to hold the decoded audio.

Opus is a stateful codec with overlapping blocks and as a result Opus packets are not coded independently of each other. Packets must be passed into the decoder serially and in the correct order for a correct decode. Lost packets can be replaced with loss concealment by calling the decoder with a null pointer and zero length for the missing packet.

A single codec state may only be accessed from a single thread at a time and any required locking must be performed by the caller. Separate streams must be decoded with separate decoder states and can be decoded in parallel unless the library was compiled with NONTHREADSAFE_PSEUDOSTACK defined.

Repacketizer

The repacketizer can be used to merge multiple Opus packets into a single packet or alternatively to split Opus packets that have previously been merged. Splitting valid Opus packets is always guaranteed to succeed, whereas merging valid packets only succeeds if all frames have the same mode, bandwidth, and frame size, and when the total duration of the merged packet is no more than 120 ms. The 120 ms limit comes from the specification and limits decoder memory requirements at a point where framing overhead becomes negligible.

The repacketizer currently only operates on elementary Opus streams. It will not manipualte multistream packets successfully, except in the degenerate case where they consist of data from a single stream.

The repacketizing process starts with creating a repacketizer state, either by calling repacketizer_create or by allocating the memory yourself, e.g.,
```
 OpusRepacketizer *rp;
 rp = (OpusRepacketizer*)malloc(opus_repacketizer_get_size());
 if (rp != NULL)
     opus_repacketizer_init(rp);
```
Then the application should submit packets with repacketizer_cat, extract new packets with repacketizer_out or repacketizer_out_range, and then reset the state for the next set of input packets via repacketizer_init.

For example, to split a sequence of packets into individual frames:
```
 unsigned char *data;
 int len;
 while (get_next_packet(&data, &len))
 {
   unsigned char out[1276];
   opus_int32 out_len;
   int nb_frames;
   int err;
   int i;
   err = opus_repacketizer_cat(rp, data, len);
   if (err != OPUS_OK)
   {
     release_packet(data);
     return err;
   }
   nb_frames = opus_repacketizer_get_nb_frames(rp);
   for (i = 0; i < nb_frames; i++)
   {
     out_len = opus_repacketizer_out_range(rp, i, i+1, out, sizeof(out));
     if (out_len < 0)
     {
        release_packet(data);
        return (int)out_len;
     }
     output_next_packet(out, out_len);
   }
   opus_repacketizer_init(rp);
   release_packet(data);
 }
```
Alternatively, to combine a sequence of frames into packets that each contain up to TARGET_DURATION_MS milliseconds of data:
```
 // The maximum number of packets with duration TARGET_DURATION_MS occurs
 // when the frame size is 2.5 ms, for a total of (TARGET_DURATION_MS*2/5)
 // packets.
 unsigned char *data[(TARGET_DURATION_MS*2/5)+1];
 opus_int32 len[(TARGET_DURATION_MS*2/5)+1];
 int nb_packets;
 unsigned char out[1277*(TARGET_DURATION_MS*2/2)];
 opus_int32 out_len;
 int prev_toc;
 nb_packets = 0;
 while (get_next_packet(data+nb_packets, len+nb_packets))
 {
   int nb_frames;
   int err;
   nb_frames = opus_packet_get_nb_frames(data[nb_packets], len[nb_packets]);
   if (nb_frames < 1)
   {
     release_packets(data, nb_packets+1);
     return nb_frames;
   }
   nb_frames += opus_repacketizer_get_nb_frames(rp);
   // If adding the next packet would exceed our target, or it has an
   // incompatible TOC sequence, output the packets we already have before
   // submitting it.
   // N.B., The nb_packets > 0 check ensures we've submitted at least one
   // packet since the last call to opus_repacketizer_init(). Otherwise a
   // single packet longer than TARGET_DURATION_MS would cause us to try to
   // output an (invalid) empty packet. It also ensures that prev_toc has
   // been set to a valid value. Additionally, len[nb_packets] > 0 is
   // guaranteed by the call to opus_packet_get_nb_frames() above, so the
   // reference to data[nb_packets][0] should be valid.
   if (nb_packets > 0 && (
       ((prev_toc & 0xFC) != (data[nb_packets][0] & 0xFC)) ||
       opus_packet_get_samples_per_frame(data[nb_packets], 48000)*nb_frames >
       TARGET_DURATION_MS*48))
   {
     out_len = opus_repacketizer_out(rp, out, sizeof(out));
     if (out_len < 0)
     {
        release_packets(data, nb_packets+1);
        return (int)out_len;
     }
     output_next_packet(out, out_len);
     opus_repacketizer_init(rp);
     release_packets(data, nb_packets);
     data[0] = data[nb_packets];
     len[0] = len[nb_packets];
     nb_packets = 0;
   }
   err = opus_repacketizer_cat(rp, data[nb_packets], len[nb_packets]);
   if (err != OPUS_OK)
   {
     release_packets(data, nb_packets+1);
     return err;
   }
   prev_toc = data[nb_packets][0];
   nb_packets++;
 }
 // Output the final, partial packet.
 if (nb_packets > 0)
 {
   out_len = opus_repacketizer_out(rp, out, sizeof(out));
   release_packets(data, nb_packets);
   if (out_len < 0)
     return (int)out_len;
   output_next_packet(out, out_len);
 }
```
An alternate way of merging packets is to simply call repacketizer_cat unconditionally until it fails. At that point, the merged packet can be obtained with opus_repacketizer_out() and the input packet for which opus_repacketizer_cat() needs to be re-added to a newly reinitialized repacketizer state.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`Opus.CTLRequest`
`static class`	`Opus.CTLRequestGetI`
`static class`	`Opus.CTLRequestSetI`
`static class`	`Opus.Functions` Contains the function pointers loaded from the opus `SharedLibrary`.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`OPUS_ALLOC_FAIL` Error codes.
`static int`	`OPUS_APPLICATION_AUDIO` Coding modes.
`static int`	`OPUS_APPLICATION_RESTRICTED_LOWDELAY` Coding modes.
`static int`	`OPUS_APPLICATION_VOIP` Coding modes.
`static int`	`OPUS_AUTO` Values for the various encoder CTLs.
`static int`	`OPUS_BAD_ARG` Error codes.
`static int`	`OPUS_BANDWIDTH_FULLBAND` Enum values:
`static int`	`OPUS_BANDWIDTH_MEDIUMBAND` Enum values:
`static int`	`OPUS_BANDWIDTH_NARROWBAND` Enum values:
`static int`	`OPUS_BANDWIDTH_SUPERWIDEBAND` Enum values:
`static int`	`OPUS_BANDWIDTH_WIDEBAND` Enum values:
`static int`	`OPUS_BITRATE_MAX` Values for the various encoder CTLs.
`static int`	`OPUS_BUFFER_TOO_SMALL` Error codes.
`static int`	`OPUS_FRAMESIZE_10_MS` Enum values:
`static int`	`OPUS_FRAMESIZE_100_MS` Enum values:
`static int`	`OPUS_FRAMESIZE_120_MS` Enum values:
`static int`	`OPUS_FRAMESIZE_2_5_MS` Enum values:
`static int`	`OPUS_FRAMESIZE_20_MS` Enum values:
`static int`	`OPUS_FRAMESIZE_40_MS` Enum values:
`static int`	`OPUS_FRAMESIZE_5_MS` Enum values:
`static int`	`OPUS_FRAMESIZE_60_MS` Enum values:
`static int`	`OPUS_FRAMESIZE_80_MS` Enum values:
`static int`	`OPUS_FRAMESIZE_ARG` Enum values:
`static int`	`OPUS_GET_APPLICATION_REQUEST` CTLs
`static int`	`OPUS_GET_BANDWIDTH_REQUEST` CTLs
`static int`	`OPUS_GET_BITRATE_REQUEST` CTLs
`static int`	`OPUS_GET_COMPLEXITY_REQUEST` CTLs
`static int`	`OPUS_GET_DTX_REQUEST` CTLs
`static int`	`OPUS_GET_EXPERT_FRAME_DURATION_REQUEST` CTLs
`static int`	`OPUS_GET_FINAL_RANGE_REQUEST` CTLs
`static int`	`OPUS_GET_FORCE_CHANNELS_REQUEST` CTLs
`static int`	`OPUS_GET_GAIN_REQUEST` CTLs
`static int`	`OPUS_GET_IN_DTX_REQUEST` CTLs
`static int`	`OPUS_GET_INBAND_FEC_REQUEST` CTLs
`static int`	`OPUS_GET_LAST_PACKET_DURATION_REQUEST` CTLs
`static int`	`OPUS_GET_LOOKAHEAD_REQUEST` CTLs
`static int`	`OPUS_GET_LSB_DEPTH_REQUEST` CTLs
`static int`	`OPUS_GET_MAX_BANDWIDTH_REQUEST` CTLs
`static int`	`OPUS_GET_PACKET_LOSS_PERC_REQUEST` CTLs
`static int`	`OPUS_GET_PHASE_INVERSION_DISABLED_REQUEST` CTLs
`static int`	`OPUS_GET_PITCH_REQUEST` CTLs
`static int`	`OPUS_GET_PREDICTION_DISABLED_REQUEST` CTLs
`static int`	`OPUS_GET_SAMPLE_RATE_REQUEST` CTLs
`static int`	`OPUS_GET_SIGNAL_REQUEST` CTLs
`static int`	`OPUS_GET_VBR_CONSTRAINT_REQUEST` CTLs
`static int`	`OPUS_GET_VBR_REQUEST` CTLs
`static int`	`OPUS_INTERNAL_ERROR` Error codes.
`static int`	`OPUS_INVALID_PACKET` Error codes.
`static int`	`OPUS_INVALID_STATE` Error codes.
`static int`	`OPUS_OK` Error codes.
`static int`	`OPUS_RESET_STATE` CTLs
`static int`	`OPUS_SET_APPLICATION_REQUEST` CTLs
`static int`	`OPUS_SET_BANDWIDTH_REQUEST` CTLs
`static int`	`OPUS_SET_BITRATE_REQUEST` CTLs
`static int`	`OPUS_SET_COMPLEXITY_REQUEST` CTLs
`static int`	`OPUS_SET_DTX_REQUEST` CTLs
`static int`	`OPUS_SET_EXPERT_FRAME_DURATION_REQUEST` CTLs
`static int`	`OPUS_SET_FORCE_CHANNELS_REQUEST` CTLs
`static int`	`OPUS_SET_GAIN_REQUEST` CTLs
`static int`	`OPUS_SET_INBAND_FEC_REQUEST` CTLs
`static int`	`OPUS_SET_LSB_DEPTH_REQUEST` CTLs
`static int`	`OPUS_SET_MAX_BANDWIDTH_REQUEST` CTLs
`static int`	`OPUS_SET_PACKET_LOSS_PERC_REQUEST` CTLs
`static int`	`OPUS_SET_PHASE_INVERSION_DISABLED_REQUEST` CTLs
`static int`	`OPUS_SET_PREDICTION_DISABLED_REQUEST` CTLs
`static int`	`OPUS_SET_SIGNAL_REQUEST` CTLs
`static int`	`OPUS_SET_VBR_CONSTRAINT_REQUEST` CTLs
`static int`	`OPUS_SET_VBR_REQUEST` CTLs
`static int`	`OPUS_SIGNAL_MUSIC` Enum values:
`static int`	`OPUS_SIGNAL_VOICE` Enum values:
`static int`	`OPUS_UNIMPLEMENTED` Error codes.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static org.lwjgl.system.SharedLibrary`	`getLibrary()` Returns the opus `SharedLibrary`.
`static int`	`nopus_decode_float(long st, long data, int len, long pcm, int frame_size, int decode_fec)` Unsafe version of: `decode_float`
`static int`	`nopus_decode(long st, long data, int len, long pcm, int frame_size, int decode_fec)` Unsafe version of: `decode`
`static long`	`nopus_decoder_create(int Fs, int channels, long error)` Unsafe version of: `decoder_create`
`static int`	`nopus_decoder_get_nb_samples(long dec, long packet, int len)` Unsafe version of: `decoder_get_nb_samples`
`static int`	`nopus_encode_float(long st, long pcm, int frame_size, long data, int max_data_bytes)` Unsafe version of: `encode_float`
`static int`	`nopus_encode(long st, long pcm, int frame_size, long data, int max_data_bytes)` Unsafe version of: `encode`
`static long`	`nopus_encoder_create(int Fs, int channels, int application, long error)` Unsafe version of: `encoder_create`
`static long`	`nopus_get_version_string()` Unsafe version of: `get_version_string`
`static int`	`nopus_multistream_packet_pad(long data, int len, int new_len, int nb_streams)` Unsafe version of: `multistream_packet_pad`
`static int`	`nopus_multistream_packet_unpad(long data, int len, int nb_streams)` Unsafe version of: `multistream_packet_unpad`
`static int`	`nopus_packet_get_bandwidth(long data)` Unsafe version of: `packet_get_bandwidth`
`static int`	`nopus_packet_get_nb_channels(long data)` Unsafe version of: `packet_get_nb_channels`
`static int`	`nopus_packet_get_nb_frames(long packet, int len)` Unsafe version of: `packet_get_nb_frames`
`static int`	`nopus_packet_get_nb_samples(long packet, int len, int Fs)` Unsafe version of: `packet_get_nb_samples`
`static int`	`nopus_packet_get_samples_per_frame(long data, int Fs)` Unsafe version of: `packet_get_samples_per_frame`
`static int`	`nopus_packet_pad(long data, int len, int new_len)` Unsafe version of: `packet_pad`
`static int`	`nopus_packet_parse(long data, int len, long out_toc, long frames, long size, long payload_offset)` Unsafe version of: `packet_parse`
`static int`	`nopus_packet_unpad(long data, int len)` Unsafe version of: `packet_unpad`
`static void`	`nopus_pcm_soft_clip(long pcm, int frame_size, int channels, long softclip_mem)` Unsafe version of: `pcm_soft_clip`
`static int`	`nopus_repacketizer_cat(long rp, long data, int len)` Unsafe version of: `repacketizer_cat`
`static int`	`nopus_repacketizer_out_range(long rp, int begin, int end, long data, int maxlen)` Unsafe version of: `repacketizer_out_range`
`static int`	`nopus_repacketizer_out(long rp, long data, int maxlen)` Unsafe version of: `repacketizer_out`
`static long`	`nopus_strerror(int error)` Unsafe version of: `strerror`
`static int`	`opus_decode_float(long st, java.nio.ByteBuffer data, java.nio.ShortBuffer pcm, int frame_size, int decode_fec)` Decodes an Opus packet with floating point output.
`static int`	`opus_decode(long st, java.nio.ByteBuffer data, java.nio.ShortBuffer pcm, int frame_size, int decode_fec)` Decodes an Opus packet.
`static long`	`opus_decoder_create(int Fs, int channels, java.nio.IntBuffer error)` Allocates and initializes a decoder state.
`static int`	`opus_decoder_ctl(long st, int request)` Performs a CTL function on an Opus decoder.
`static int`	`opus_decoder_ctl(long st, Opus.CTLRequest request)` Performs a CTL function on an Opus decoder.
`static void`	`opus_decoder_destroy(long st)` Frees an `OpusDecoder` allocated by `decoder_create`.
`static int`	`opus_decoder_get_nb_samples(long dec, java.nio.ByteBuffer packet)` Gets the number of samples of an Opus packet.
`static int`	`opus_decoder_get_size(int channels)` Gets the size of an `OpusDecoder` structure.
`static int`	`opus_decoder_init(long st, int Fs, int channels)` Initializes a previously allocated decoder state.
`static int`	`opus_encode_float(long st, java.nio.FloatBuffer pcm, int frame_size, java.nio.ByteBuffer data)` Encodes an Opus frame from floating point input.
`static int`	`opus_encode(long st, java.nio.ShortBuffer pcm, int frame_size, java.nio.ByteBuffer data)` Encodes an Opus frame.
`static long`	`opus_encoder_create(int Fs, int channels, int application, java.nio.IntBuffer error)` Allocates and initializes an encoder state.
`static int`	`opus_encoder_ctl(long st, int request)` Performs a CTL function on an Opus encoder.
`static int`	`opus_encoder_ctl(long st, Opus.CTLRequest request)` Performs a CTL function on an Opus encoder.
`static void`	`opus_encoder_destroy(long st)` Frees an `OpusEncoder` allocated by `encoder_create`.
`static int`	`opus_encoder_get_size(int channels)` Gets the size of an `OpusEncoder` structure.
`static int`	`opus_encoder_init(long st, int Fs, int channels, int application)` Initializes a previously allocated encoder state.
`static Opus.CTLRequest`	`OPUS_GET_APPLICATION(java.nio.IntBuffer value)` Gets the encoder's configured application.
`static Opus.CTLRequest`	`OPUS_GET_BANDWIDTH(java.nio.IntBuffer value)` Gets the encoder's configured bandpass or the decoder's last bandpass.
`static Opus.CTLRequest`	`OPUS_GET_BITRATE(java.nio.IntBuffer value)` Gets the encoder's bitrate configuration.
`static Opus.CTLRequest`	`OPUS_GET_COMPLEXITY(java.nio.IntBuffer value)` Gets the encoder's complexity configuration.
`static Opus.CTLRequest`	`OPUS_GET_DTX(java.nio.IntBuffer value)` Gets encoder's configured use of discontinuous transmission.
`static Opus.CTLRequest`	`OPUS_GET_EXPERT_FRAME_DURATION(java.nio.IntBuffer value)` Gets the encoder's configured use of variable duration frames.
`static Opus.CTLRequest`	`OPUS_GET_FINAL_RANGE(java.nio.IntBuffer value)` Gets the final state of the codec's entropy coder.
`static Opus.CTLRequest`	`OPUS_GET_FORCE_CHANNELS(java.nio.IntBuffer value)` Gets the encoder's forced channel configuration.
`static Opus.CTLRequest`	`OPUS_GET_GAIN(java.nio.IntBuffer value)` Gets the decoder's configured gain adjustment.
`static Opus.CTLRequest`	`OPUS_GET_IN_DTX(java.nio.IntBuffer value)` Gets the DTX state of the encoder.
`static Opus.CTLRequest`	`OPUS_GET_INBAND_FEC(java.nio.IntBuffer value)` Gets encoder's configured use of inband forward error correction.
`static Opus.CTLRequest`	`OPUS_GET_LAST_PACKET_DURATION(java.nio.IntBuffer value)` Gets the duration (in samples) of the last packet successfully decoded or concealed.
`static Opus.CTLRequest`	`OPUS_GET_LOOKAHEAD(java.nio.IntBuffer value)` Gets the total samples of delay added by the entire codec.
`static Opus.CTLRequest`	`OPUS_GET_LSB_DEPTH(java.nio.IntBuffer value)` Gets the encoder's configured signal depth.
`static Opus.CTLRequest`	`OPUS_GET_MAX_BANDWIDTH(java.nio.IntBuffer value)` Gets the encoder's configured maximum allowed bandpass.
`static Opus.CTLRequest`	`OPUS_GET_PACKET_LOSS_PERC(java.nio.IntBuffer value)` Gets the encoder's configured packet loss percentage.
`static Opus.CTLRequest`	`OPUS_GET_PHASE_INVERSION_DISABLED(java.nio.IntBuffer value)` Gets the encoder's configured phase inversion status.
`static Opus.CTLRequest`	`OPUS_GET_PITCH(java.nio.IntBuffer value)` Gets the pitch of the last decoded frame, if available.
`static Opus.CTLRequest`	`OPUS_GET_PREDICTION_DISABLED(java.nio.IntBuffer value)` Gets the encoder's configured prediction status.
`static Opus.CTLRequest`	`OPUS_GET_SAMPLE_RATE(java.nio.IntBuffer value)` Gets the sampling rate the encoder or decoder was initialized with.
`static Opus.CTLRequest`	`OPUS_GET_SIGNAL(java.nio.IntBuffer value)` Gets the encoder's configured signal type.
`static Opus.CTLRequest`	`OPUS_GET_VBR_CONSTRAINT(java.nio.IntBuffer value)` Determines if constrained VBR is enabled in the encoder.
`static Opus.CTLRequest`	`OPUS_GET_VBR(java.nio.IntBuffer value)` Determines if variable bitrate (VBR) is enabled in the encoder.
`static java.lang.String`	`opus_get_version_string()` Gets the libopus version string.
`static int`	`opus_multistream_packet_pad(java.nio.ByteBuffer data, int len, int new_len, int nb_streams)` Pads a given Opus multi-stream packet to a larger size (possibly changing the TOC sequence).
`static int`	`opus_multistream_packet_unpad(java.nio.ByteBuffer data, int len, int nb_streams)` Removes all padding from a given Opus multi-stream packet and rewrite the TOC sequence to minimize space usage.
`static int`	`opus_packet_get_bandwidth(java.nio.ByteBuffer data)` Gets the bandwidth of an Opus packet.
`static int`	`opus_packet_get_nb_channels(java.nio.ByteBuffer data)` Gets the number of channels from an Opus packet.
`static int`	`opus_packet_get_nb_frames(java.nio.ByteBuffer packet)` Gets the number of frames in an Opus packet.
`static int`	`opus_packet_get_nb_samples(java.nio.ByteBuffer packet, int Fs)` Gets the number of samples of an Opus packet.
`static int`	`opus_packet_get_samples_per_frame(java.nio.ByteBuffer data, int Fs)` Gets the number of samples per frame from an Opus packet.
`static int`	`opus_packet_pad(java.nio.ByteBuffer data, int len, int new_len)` Pads a given Opus packet to a larger size (possibly changing the TOC sequence).
`static int`	`opus_packet_parse(java.nio.ByteBuffer data, java.nio.ByteBuffer out_toc, org.lwjgl.PointerBuffer frames, java.nio.ShortBuffer size, java.nio.IntBuffer payload_offset)` Parses an opus packet into one or more frames.
`static int`	`opus_packet_unpad(java.nio.ByteBuffer data, int len)` Removes all padding from a given Opus packet and rewrite the TOC sequence to minimize space usage.
`static void`	`opus_pcm_soft_clip(java.nio.FloatBuffer pcm, int frame_size, java.nio.FloatBuffer softclip_mem)` Applies soft-clipping to bring a float signal within the `[-1,1]` range.
`static int`	`opus_repacketizer_cat(long rp, java.nio.ByteBuffer data)` Adds a packet to the current repacketizer state.
`static long`	`opus_repacketizer_create()` Allocates memory and initializes the new repacketizer with `repacketizer_init`.
`static void`	`opus_repacketizer_destroy(long rp)` Frees an `OpusRepacketizer` allocated by `repacketizer_create`.
`static int`	`opus_repacketizer_get_nb_frames(long rp)` Returns the total number of frames contained in packet data submitted to the repacketizer state so far via `repacketizer_cat` since the last call to `repacketizer_init` or `repacketizer_create`.
`static int`	`opus_repacketizer_get_size()` Gets the size of an `OpusRepacketizer` structure.
`static long`	`opus_repacketizer_init(long rp)` (Re)initializes a previously allocated repacketizer state.
`static int`	`opus_repacketizer_out_range(long rp, int begin, int end, java.nio.ByteBuffer data)` Constructs a new packet from data previously submitted to the repacketizer state via `repacketizer_cat`.
`static int`	`opus_repacketizer_out(long rp, java.nio.ByteBuffer data)` Constructs a new packet from data previously submitted to the repacketizer state via `repacketizer_cat`.
`static Opus.CTLRequest`	`OPUS_SET_APPLICATION(int value)` Configures the encoder's intended application.
`static Opus.CTLRequest`	`OPUS_SET_BANDWIDTH(int value)` Sets the encoder's bandpass to a specific value.
`static Opus.CTLRequest`	`OPUS_SET_BITRATE(int value)` Configures the bitrate in the encoder.
`static Opus.CTLRequest`	`OPUS_SET_COMPLEXITY(int value)` Configures the encoder's computational complexity.
`static Opus.CTLRequest`	`OPUS_SET_DTX(int value)` Configures the encoder's use of discontinuous transmission (DTX).
`static Opus.CTLRequest`	`OPUS_SET_EXPERT_FRAME_DURATION(int value)` Configures the encoder's use of variable duration frames.
`static Opus.CTLRequest`	`OPUS_SET_FORCE_CHANNELS(int value)` Configures mono/stereo forcing in the encoder.
`static Opus.CTLRequest`	`OPUS_SET_GAIN(int value)` Configures decoder gain adjustment.
`static Opus.CTLRequest`	`OPUS_SET_INBAND_FEC(int value)` Configures the encoder's use of inband forward error correction (FEC).
`static Opus.CTLRequest`	`OPUS_SET_LSB_DEPTH(int value)` Configures the depth of signal being encoded.
`static Opus.CTLRequest`	`OPUS_SET_MAX_BANDWIDTH(int value)` Configures the maximum bandpass that the encoder will select automatically.
`static Opus.CTLRequest`	`OPUS_SET_PACKET_LOSS_PERC(int value)` Configures the encoder's expected packet loss percentage.
`static Opus.CTLRequest`	`OPUS_SET_PHASE_INVERSION_DISABLED(int value)` If set to 1, disables the use of phase inversion for intensity stereo, improving the quality of mono downmixes, but slightly reducing normal stereo quality.
`static Opus.CTLRequest`	`OPUS_SET_PREDICTION_DISABLED(int value)` If set to 1, disables almost all use of prediction, making frames almost completely independent.
`static Opus.CTLRequest`	`OPUS_SET_SIGNAL(int value)` Configures the type of signal being encoded.
`static Opus.CTLRequest`	`OPUS_SET_VBR_CONSTRAINT(int value)` Enables or disables constrained VBR in the encoder.
`static Opus.CTLRequest`	`OPUS_SET_VBR(int value)` Enables or disables variable bitrate (VBR) in the encoder.
`static java.lang.String`	`opus_strerror(int error)` Converts an opus error code into a human readable string.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - OPUS_OK
```
public static final int OPUS_OK
```
    Error codes.
    Enum values:
    - OK - No error
    - BAD_ARG - One or more invalid/out of range arguments
    - BUFFER_TOO_SMALL - Not enough bytes allocated in the buffer
    - INTERNAL_ERROR - An internal error was detected
    - INVALID_PACKET - The compressed data passed is corrupted
    - UNIMPLEMENTED - Invalid/unsupported request number
    - INVALID_STATE - An encoder or decoder structure is invalid or already freed
    - ALLOC_FAIL - Memory allocation has failed
    See Also:
    
    Constant Field Values
  - OPUS_BAD_ARG
```
public static final int OPUS_BAD_ARG
```
    Error codes.
    Enum values:
    - OK - No error
    - BAD_ARG - One or more invalid/out of range arguments
    - BUFFER_TOO_SMALL - Not enough bytes allocated in the buffer
    - INTERNAL_ERROR - An internal error was detected
    - INVALID_PACKET - The compressed data passed is corrupted
    - UNIMPLEMENTED - Invalid/unsupported request number
    - INVALID_STATE - An encoder or decoder structure is invalid or already freed
    - ALLOC_FAIL - Memory allocation has failed
    See Also:
    
    Constant Field Values
  - OPUS_BUFFER_TOO_SMALL
```
public static final int OPUS_BUFFER_TOO_SMALL
```
    Error codes.
    Enum values:
    - OK - No error
    - BAD_ARG - One or more invalid/out of range arguments
    - BUFFER_TOO_SMALL - Not enough bytes allocated in the buffer
    - INTERNAL_ERROR - An internal error was detected
    - INVALID_PACKET - The compressed data passed is corrupted
    - UNIMPLEMENTED - Invalid/unsupported request number
    - INVALID_STATE - An encoder or decoder structure is invalid or already freed
    - ALLOC_FAIL - Memory allocation has failed
    See Also:
    
    Constant Field Values
  - OPUS_INTERNAL_ERROR
```
public static final int OPUS_INTERNAL_ERROR
```
    Error codes.
    Enum values:
    - OK - No error
    - BAD_ARG - One or more invalid/out of range arguments
    - BUFFER_TOO_SMALL - Not enough bytes allocated in the buffer
    - INTERNAL_ERROR - An internal error was detected
    - INVALID_PACKET - The compressed data passed is corrupted
    - UNIMPLEMENTED - Invalid/unsupported request number
    - INVALID_STATE - An encoder or decoder structure is invalid or already freed
    - ALLOC_FAIL - Memory allocation has failed
    See Also:
    
    Constant Field Values
  - OPUS_INVALID_PACKET
```
public static final int OPUS_INVALID_PACKET
```
    Error codes.
    Enum values:
    - OK - No error
    - BAD_ARG - One or more invalid/out of range arguments
    - BUFFER_TOO_SMALL - Not enough bytes allocated in the buffer
    - INTERNAL_ERROR - An internal error was detected
    - INVALID_PACKET - The compressed data passed is corrupted
    - UNIMPLEMENTED - Invalid/unsupported request number
    - INVALID_STATE - An encoder or decoder structure is invalid or already freed
    - ALLOC_FAIL - Memory allocation has failed
    See Also:
    
    Constant Field Values
  - OPUS_UNIMPLEMENTED
```
public static final int OPUS_UNIMPLEMENTED
```
    Error codes.
    Enum values:
    - OK - No error
    - BAD_ARG - One or more invalid/out of range arguments
    - BUFFER_TOO_SMALL - Not enough bytes allocated in the buffer
    - INTERNAL_ERROR - An internal error was detected
    - INVALID_PACKET - The compressed data passed is corrupted
    - UNIMPLEMENTED - Invalid/unsupported request number
    - INVALID_STATE - An encoder or decoder structure is invalid or already freed
    - ALLOC_FAIL - Memory allocation has failed
    See Also:
    
    Constant Field Values
  - OPUS_INVALID_STATE
```
public static final int OPUS_INVALID_STATE
```
    Error codes.
    Enum values:
    - OK - No error
    - BAD_ARG - One or more invalid/out of range arguments
    - BUFFER_TOO_SMALL - Not enough bytes allocated in the buffer
    - INTERNAL_ERROR - An internal error was detected
    - INVALID_PACKET - The compressed data passed is corrupted
    - UNIMPLEMENTED - Invalid/unsupported request number
    - INVALID_STATE - An encoder or decoder structure is invalid or already freed
    - ALLOC_FAIL - Memory allocation has failed
    See Also:
    
    Constant Field Values
  - OPUS_ALLOC_FAIL
```
public static final int OPUS_ALLOC_FAIL
```
    Error codes.
    Enum values:
    - OK - No error
    - BAD_ARG - One or more invalid/out of range arguments
    - BUFFER_TOO_SMALL - Not enough bytes allocated in the buffer
    - INTERNAL_ERROR - An internal error was detected
    - INVALID_PACKET - The compressed data passed is corrupted
    - UNIMPLEMENTED - Invalid/unsupported request number
    - INVALID_STATE - An encoder or decoder structure is invalid or already freed
    - ALLOC_FAIL - Memory allocation has failed
    See Also:
    
    Constant Field Values
  - OPUS_SET_APPLICATION_REQUEST
```
public static final int OPUS_SET_APPLICATION_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_APPLICATION_REQUEST
```
public static final int OPUS_GET_APPLICATION_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_SET_BITRATE_REQUEST
```
public static final int OPUS_SET_BITRATE_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_BITRATE_REQUEST
```
public static final int OPUS_GET_BITRATE_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_SET_MAX_BANDWIDTH_REQUEST
```
public static final int OPUS_SET_MAX_BANDWIDTH_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_MAX_BANDWIDTH_REQUEST
```
public static final int OPUS_GET_MAX_BANDWIDTH_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_SET_VBR_REQUEST
```
public static final int OPUS_SET_VBR_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_VBR_REQUEST
```
public static final int OPUS_GET_VBR_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_SET_BANDWIDTH_REQUEST
```
public static final int OPUS_SET_BANDWIDTH_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_BANDWIDTH_REQUEST
```
public static final int OPUS_GET_BANDWIDTH_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_SET_COMPLEXITY_REQUEST
```
public static final int OPUS_SET_COMPLEXITY_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_COMPLEXITY_REQUEST
```
public static final int OPUS_GET_COMPLEXITY_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_SET_INBAND_FEC_REQUEST
```
public static final int OPUS_SET_INBAND_FEC_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_INBAND_FEC_REQUEST
```
public static final int OPUS_GET_INBAND_FEC_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_SET_PACKET_LOSS_PERC_REQUEST
```
public static final int OPUS_SET_PACKET_LOSS_PERC_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_PACKET_LOSS_PERC_REQUEST
```
public static final int OPUS_GET_PACKET_LOSS_PERC_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_SET_DTX_REQUEST
```
public static final int OPUS_SET_DTX_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_DTX_REQUEST
```
public static final int OPUS_GET_DTX_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_SET_VBR_CONSTRAINT_REQUEST
```
public static final int OPUS_SET_VBR_CONSTRAINT_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_VBR_CONSTRAINT_REQUEST
```
public static final int OPUS_GET_VBR_CONSTRAINT_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_SET_FORCE_CHANNELS_REQUEST
```
public static final int OPUS_SET_FORCE_CHANNELS_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_FORCE_CHANNELS_REQUEST
```
public static final int OPUS_GET_FORCE_CHANNELS_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_SET_SIGNAL_REQUEST
```
public static final int OPUS_SET_SIGNAL_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_SIGNAL_REQUEST
```
public static final int OPUS_GET_SIGNAL_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_LOOKAHEAD_REQUEST
```
public static final int OPUS_GET_LOOKAHEAD_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_RESET_STATE
```
public static final int OPUS_RESET_STATE
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_SAMPLE_RATE_REQUEST
```
public static final int OPUS_GET_SAMPLE_RATE_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_FINAL_RANGE_REQUEST
```
public static final int OPUS_GET_FINAL_RANGE_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_PITCH_REQUEST
```
public static final int OPUS_GET_PITCH_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_SET_GAIN_REQUEST
```
public static final int OPUS_SET_GAIN_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_GAIN_REQUEST
```
public static final int OPUS_GET_GAIN_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_SET_LSB_DEPTH_REQUEST
```
public static final int OPUS_SET_LSB_DEPTH_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_LSB_DEPTH_REQUEST
```
public static final int OPUS_GET_LSB_DEPTH_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_LAST_PACKET_DURATION_REQUEST
```
public static final int OPUS_GET_LAST_PACKET_DURATION_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_SET_EXPERT_FRAME_DURATION_REQUEST
```
public static final int OPUS_SET_EXPERT_FRAME_DURATION_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_EXPERT_FRAME_DURATION_REQUEST
```
public static final int OPUS_GET_EXPERT_FRAME_DURATION_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_SET_PREDICTION_DISABLED_REQUEST
```
public static final int OPUS_SET_PREDICTION_DISABLED_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_PREDICTION_DISABLED_REQUEST
```
public static final int OPUS_GET_PREDICTION_DISABLED_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_SET_PHASE_INVERSION_DISABLED_REQUEST
```
public static final int OPUS_SET_PHASE_INVERSION_DISABLED_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_PHASE_INVERSION_DISABLED_REQUEST
```
public static final int OPUS_GET_PHASE_INVERSION_DISABLED_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_GET_IN_DTX_REQUEST
```
public static final int OPUS_GET_IN_DTX_REQUEST
```
    CTLs
    Enum values:
    - SET_APPLICATION_REQUEST
    - GET_APPLICATION_REQUEST
    - SET_BITRATE_REQUEST
    - GET_BITRATE_REQUEST
    - SET_MAX_BANDWIDTH_REQUEST
    - GET_MAX_BANDWIDTH_REQUEST
    - SET_VBR_REQUEST
    - GET_VBR_REQUEST
    - SET_BANDWIDTH_REQUEST
    - GET_BANDWIDTH_REQUEST
    - SET_COMPLEXITY_REQUEST
    - GET_COMPLEXITY_REQUEST
    - SET_INBAND_FEC_REQUEST
    - GET_INBAND_FEC_REQUEST
    - SET_PACKET_LOSS_PERC_REQUEST
    - GET_PACKET_LOSS_PERC_REQUEST
    - SET_DTX_REQUEST
    - GET_DTX_REQUEST
    - SET_VBR_CONSTRAINT_REQUEST
    - GET_VBR_CONSTRAINT_REQUEST
    - SET_FORCE_CHANNELS_REQUEST
    - GET_FORCE_CHANNELS_REQUEST
    - SET_SIGNAL_REQUEST
    - GET_SIGNAL_REQUEST
    - GET_LOOKAHEAD_REQUEST
    - RESET_STATE - Resets the codec state to be equivalent to a freshly initialized state.
      This should be called when switching streams in order to prevent the back to back decoding from giving different results from one at a time decoding.
    - GET_SAMPLE_RATE_REQUEST
    - GET_FINAL_RANGE_REQUEST
    - GET_PITCH_REQUEST
    - SET_GAIN_REQUEST
    - GET_GAIN_REQUEST
    - SET_LSB_DEPTH_REQUEST
    - GET_LSB_DEPTH_REQUEST
    - GET_LAST_PACKET_DURATION_REQUEST
    - SET_EXPERT_FRAME_DURATION_REQUEST
    - GET_EXPERT_FRAME_DURATION_REQUEST
    - SET_PREDICTION_DISABLED_REQUEST
    - GET_PREDICTION_DISABLED_REQUEST
    - SET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_PHASE_INVERSION_DISABLED_REQUEST
    - GET_IN_DTX_REQUEST
    See Also:
    
    Constant Field Values
  - OPUS_AUTO
```
public static final int OPUS_AUTO
```
    Values for the various encoder CTLs.
    
    See Also:
    
    Constant Field Values
  - OPUS_BITRATE_MAX
```
public static final int OPUS_BITRATE_MAX
```
    Values for the various encoder CTLs.
    
    See Also:
    
    Constant Field Values
  - OPUS_APPLICATION_VOIP
```
public static final int OPUS_APPLICATION_VOIP
```
    Coding modes.
    Enum values:
    - APPLICATION_VOIP - Best for most VoIP/videoconference applications where listening quality and intelligibility matter most
    - APPLICATION_AUDIO - Best for broadcast/high-fidelity application where the decoded audio should be as close as possible to the input
    - APPLICATION_RESTRICTED_LOWDELAY - Only use when lowest-achievable latency is what matters most. Voice-optimized modes cannot be used.
    See Also:
    
    Constant Field Values
  - OPUS_APPLICATION_AUDIO
```
public static final int OPUS_APPLICATION_AUDIO
```
    Coding modes.
    Enum values:
    - APPLICATION_VOIP - Best for most VoIP/videoconference applications where listening quality and intelligibility matter most
    - APPLICATION_AUDIO - Best for broadcast/high-fidelity application where the decoded audio should be as close as possible to the input
    - APPLICATION_RESTRICTED_LOWDELAY - Only use when lowest-achievable latency is what matters most. Voice-optimized modes cannot be used.
    See Also:
    
    Constant Field Values
  - OPUS_APPLICATION_RESTRICTED_LOWDELAY
```
public static final int OPUS_APPLICATION_RESTRICTED_LOWDELAY
```
    Coding modes.
    Enum values:
    - APPLICATION_VOIP - Best for most VoIP/videoconference applications where listening quality and intelligibility matter most
    - APPLICATION_AUDIO - Best for broadcast/high-fidelity application where the decoded audio should be as close as possible to the input
    - APPLICATION_RESTRICTED_LOWDELAY - Only use when lowest-achievable latency is what matters most. Voice-optimized modes cannot be used.
    See Also:
    
    Constant Field Values
  - OPUS_SIGNAL_VOICE
```
public static final int OPUS_SIGNAL_VOICE
```
    Enum values:
    - SIGNAL_VOICE - Signal being encoded is voice
    - SIGNAL_MUSIC - Signal being encoded is music
    See Also:
    
    Constant Field Values
  - OPUS_SIGNAL_MUSIC
```
public static final int OPUS_SIGNAL_MUSIC
```
    Enum values:
    - SIGNAL_VOICE - Signal being encoded is voice
    - SIGNAL_MUSIC - Signal being encoded is music
    See Also:
    
    Constant Field Values
  - OPUS_BANDWIDTH_NARROWBAND
```
public static final int OPUS_BANDWIDTH_NARROWBAND
```
    Enum values:
    - BANDWIDTH_NARROWBAND - Narrowband (4kHz bandpass)
    - BANDWIDTH_MEDIUMBAND - Mediumband (6kHz bandpass)
    - BANDWIDTH_WIDEBAND - Wideband (8kHz bandpass)
    - BANDWIDTH_SUPERWIDEBAND - Superwideband (12kHz bandpass)
    - BANDWIDTH_FULLBAND - Fullband (20kHz bandpass)
    See Also:
    
    Constant Field Values
  - OPUS_BANDWIDTH_MEDIUMBAND
```
public static final int OPUS_BANDWIDTH_MEDIUMBAND
```
    Enum values:
    - BANDWIDTH_NARROWBAND - Narrowband (4kHz bandpass)
    - BANDWIDTH_MEDIUMBAND - Mediumband (6kHz bandpass)
    - BANDWIDTH_WIDEBAND - Wideband (8kHz bandpass)
    - BANDWIDTH_SUPERWIDEBAND - Superwideband (12kHz bandpass)
    - BANDWIDTH_FULLBAND - Fullband (20kHz bandpass)
    See Also:
    
    Constant Field Values
  - OPUS_BANDWIDTH_WIDEBAND
```
public static final int OPUS_BANDWIDTH_WIDEBAND
```
    Enum values:
    - BANDWIDTH_NARROWBAND - Narrowband (4kHz bandpass)
    - BANDWIDTH_MEDIUMBAND - Mediumband (6kHz bandpass)
    - BANDWIDTH_WIDEBAND - Wideband (8kHz bandpass)
    - BANDWIDTH_SUPERWIDEBAND - Superwideband (12kHz bandpass)
    - BANDWIDTH_FULLBAND - Fullband (20kHz bandpass)
    See Also:
    
    Constant Field Values
  - OPUS_BANDWIDTH_SUPERWIDEBAND
```
public static final int OPUS_BANDWIDTH_SUPERWIDEBAND
```
    Enum values:
    - BANDWIDTH_NARROWBAND - Narrowband (4kHz bandpass)
    - BANDWIDTH_MEDIUMBAND - Mediumband (6kHz bandpass)
    - BANDWIDTH_WIDEBAND - Wideband (8kHz bandpass)
    - BANDWIDTH_SUPERWIDEBAND - Superwideband (12kHz bandpass)
    - BANDWIDTH_FULLBAND - Fullband (20kHz bandpass)
    See Also:
    
    Constant Field Values
  - OPUS_BANDWIDTH_FULLBAND
```
public static final int OPUS_BANDWIDTH_FULLBAND
```
    Enum values:
    - BANDWIDTH_NARROWBAND - Narrowband (4kHz bandpass)
    - BANDWIDTH_MEDIUMBAND - Mediumband (6kHz bandpass)
    - BANDWIDTH_WIDEBAND - Wideband (8kHz bandpass)
    - BANDWIDTH_SUPERWIDEBAND - Superwideband (12kHz bandpass)
    - BANDWIDTH_FULLBAND - Fullband (20kHz bandpass)
    See Also:
    
    Constant Field Values
  - OPUS_FRAMESIZE_ARG
```
public static final int OPUS_FRAMESIZE_ARG
```
    Enum values:
    - FRAMESIZE_ARG - Select frame size from the argument (default)
    - FRAMESIZE_2_5_MS - Use 2.5 ms frames
    - FRAMESIZE_5_MS - Use 5 ms frames
    - FRAMESIZE_10_MS - Use 10 ms frames
    - FRAMESIZE_20_MS - Use 20 ms frames
    - FRAMESIZE_40_MS - Use 40 ms frames
    - FRAMESIZE_60_MS - Use 60 ms frames
    - FRAMESIZE_80_MS - Use 80 ms frames
    - FRAMESIZE_100_MS - Use 100 ms frames
    - FRAMESIZE_120_MS - Use 120 ms frames
    See Also:
    
    Constant Field Values
  - OPUS_FRAMESIZE_2_5_MS
```
public static final int OPUS_FRAMESIZE_2_5_MS
```
    Enum values:
    - FRAMESIZE_ARG - Select frame size from the argument (default)
    - FRAMESIZE_2_5_MS - Use 2.5 ms frames
    - FRAMESIZE_5_MS - Use 5 ms frames
    - FRAMESIZE_10_MS - Use 10 ms frames
    - FRAMESIZE_20_MS - Use 20 ms frames
    - FRAMESIZE_40_MS - Use 40 ms frames
    - FRAMESIZE_60_MS - Use 60 ms frames
    - FRAMESIZE_80_MS - Use 80 ms frames
    - FRAMESIZE_100_MS - Use 100 ms frames
    - FRAMESIZE_120_MS - Use 120 ms frames
    See Also:
    
    Constant Field Values
  - OPUS_FRAMESIZE_5_MS
```
public static final int OPUS_FRAMESIZE_5_MS
```
    Enum values:
    - FRAMESIZE_ARG - Select frame size from the argument (default)
    - FRAMESIZE_2_5_MS - Use 2.5 ms frames
    - FRAMESIZE_5_MS - Use 5 ms frames
    - FRAMESIZE_10_MS - Use 10 ms frames
    - FRAMESIZE_20_MS - Use 20 ms frames
    - FRAMESIZE_40_MS - Use 40 ms frames
    - FRAMESIZE_60_MS - Use 60 ms frames
    - FRAMESIZE_80_MS - Use 80 ms frames
    - FRAMESIZE_100_MS - Use 100 ms frames
    - FRAMESIZE_120_MS - Use 120 ms frames
    See Also:
    
    Constant Field Values
  - OPUS_FRAMESIZE_10_MS
```
public static final int OPUS_FRAMESIZE_10_MS
```
    Enum values:
    - FRAMESIZE_ARG - Select frame size from the argument (default)
    - FRAMESIZE_2_5_MS - Use 2.5 ms frames
    - FRAMESIZE_5_MS - Use 5 ms frames
    - FRAMESIZE_10_MS - Use 10 ms frames
    - FRAMESIZE_20_MS - Use 20 ms frames
    - FRAMESIZE_40_MS - Use 40 ms frames
    - FRAMESIZE_60_MS - Use 60 ms frames
    - FRAMESIZE_80_MS - Use 80 ms frames
    - FRAMESIZE_100_MS - Use 100 ms frames
    - FRAMESIZE_120_MS - Use 120 ms frames
    See Also:
    
    Constant Field Values
  - OPUS_FRAMESIZE_20_MS
```
public static final int OPUS_FRAMESIZE_20_MS
```
    Enum values:
    - FRAMESIZE_ARG - Select frame size from the argument (default)
    - FRAMESIZE_2_5_MS - Use 2.5 ms frames
    - FRAMESIZE_5_MS - Use 5 ms frames
    - FRAMESIZE_10_MS - Use 10 ms frames
    - FRAMESIZE_20_MS - Use 20 ms frames
    - FRAMESIZE_40_MS - Use 40 ms frames
    - FRAMESIZE_60_MS - Use 60 ms frames
    - FRAMESIZE_80_MS - Use 80 ms frames
    - FRAMESIZE_100_MS - Use 100 ms frames
    - FRAMESIZE_120_MS - Use 120 ms frames
    See Also:
    
    Constant Field Values
  - OPUS_FRAMESIZE_40_MS
```
public static final int OPUS_FRAMESIZE_40_MS
```
    Enum values:
    - FRAMESIZE_ARG - Select frame size from the argument (default)
    - FRAMESIZE_2_5_MS - Use 2.5 ms frames
    - FRAMESIZE_5_MS - Use 5 ms frames
    - FRAMESIZE_10_MS - Use 10 ms frames
    - FRAMESIZE_20_MS - Use 20 ms frames
    - FRAMESIZE_40_MS - Use 40 ms frames
    - FRAMESIZE_60_MS - Use 60 ms frames
    - FRAMESIZE_80_MS - Use 80 ms frames
    - FRAMESIZE_100_MS - Use 100 ms frames
    - FRAMESIZE_120_MS - Use 120 ms frames
    See Also:
    
    Constant Field Values
  - OPUS_FRAMESIZE_60_MS
```
public static final int OPUS_FRAMESIZE_60_MS
```
    Enum values:
    - FRAMESIZE_ARG - Select frame size from the argument (default)
    - FRAMESIZE_2_5_MS - Use 2.5 ms frames
    - FRAMESIZE_5_MS - Use 5 ms frames
    - FRAMESIZE_10_MS - Use 10 ms frames
    - FRAMESIZE_20_MS - Use 20 ms frames
    - FRAMESIZE_40_MS - Use 40 ms frames
    - FRAMESIZE_60_MS - Use 60 ms frames
    - FRAMESIZE_80_MS - Use 80 ms frames
    - FRAMESIZE_100_MS - Use 100 ms frames
    - FRAMESIZE_120_MS - Use 120 ms frames
    See Also:
    
    Constant Field Values
  - OPUS_FRAMESIZE_80_MS
```
public static final int OPUS_FRAMESIZE_80_MS
```
    Enum values:
    - FRAMESIZE_ARG - Select frame size from the argument (default)
    - FRAMESIZE_2_5_MS - Use 2.5 ms frames
    - FRAMESIZE_5_MS - Use 5 ms frames
    - FRAMESIZE_10_MS - Use 10 ms frames
    - FRAMESIZE_20_MS - Use 20 ms frames
    - FRAMESIZE_40_MS - Use 40 ms frames
    - FRAMESIZE_60_MS - Use 60 ms frames
    - FRAMESIZE_80_MS - Use 80 ms frames
    - FRAMESIZE_100_MS - Use 100 ms frames
    - FRAMESIZE_120_MS - Use 120 ms frames
    See Also:
    
    Constant Field Values
  - OPUS_FRAMESIZE_100_MS
```
public static final int OPUS_FRAMESIZE_100_MS
```
    Enum values:
    - FRAMESIZE_ARG - Select frame size from the argument (default)
    - FRAMESIZE_2_5_MS - Use 2.5 ms frames
    - FRAMESIZE_5_MS - Use 5 ms frames
    - FRAMESIZE_10_MS - Use 10 ms frames
    - FRAMESIZE_20_MS - Use 20 ms frames
    - FRAMESIZE_40_MS - Use 40 ms frames
    - FRAMESIZE_60_MS - Use 60 ms frames
    - FRAMESIZE_80_MS - Use 80 ms frames
    - FRAMESIZE_100_MS - Use 100 ms frames
    - FRAMESIZE_120_MS - Use 120 ms frames
    See Also:
    
    Constant Field Values
  - OPUS_FRAMESIZE_120_MS
```
public static final int OPUS_FRAMESIZE_120_MS
```
    Enum values:
    - FRAMESIZE_ARG - Select frame size from the argument (default)
    - FRAMESIZE_2_5_MS - Use 2.5 ms frames
    - FRAMESIZE_5_MS - Use 5 ms frames
    - FRAMESIZE_10_MS - Use 10 ms frames
    - FRAMESIZE_20_MS - Use 20 ms frames
    - FRAMESIZE_40_MS - Use 40 ms frames
    - FRAMESIZE_60_MS - Use 60 ms frames
    - FRAMESIZE_80_MS - Use 80 ms frames
    - FRAMESIZE_100_MS - Use 100 ms frames
    - FRAMESIZE_120_MS - Use 120 ms frames
    See Also:
    
    Constant Field Values
- Method Detail
  - getLibrary
```
public static org.lwjgl.system.SharedLibrary getLibrary()
```
    Returns the opus SharedLibrary.
  - opus_encoder_get_size
```
public static int opus_encoder_get_size(int channels)
```
    Gets the size of an OpusEncoder structure.
    
    Parameters:
    
    channels - number of channels. One of:
    1 2
    
    Returns:
    
    the size in bytes
  - nopus_encoder_create
```
public static long nopus_encoder_create(int Fs,
                                        int channels,
                                        int application,
                                        long error)
```
    Unsafe version of: encoder_create
  - opus_encoder_create
```
public static long opus_encoder_create(int Fs,
                                       int channels,
                                       int application,
                                       @Nullable
                                       java.nio.IntBuffer error)
```
    Allocates and initializes an encoder state.
    There are three coding modes:
    - APPLICATION_VOIP: gives best quality at a given bitrate for voice signals.
      It enhances the input signal by high-pass filtering and emphasizing formants and harmonics. Optionally it includes in-band forward error correction to protect against packet loss. Use this mode for typical VoIP applications. Because of the enhancement, even at high bitrates the output may sound different from the input.
    - APPLICATION_AUDIO: gives best quality at a given bitrate for most non-voice signals like music.
      Use this mode for music and mixed (music/voice) content, broadcast, and applications requiring less than 15 ms of coding delay.
    - APPLICATION_RESTRICTED_LOWDELAY: configures low-delay mode that disables the speech-optimized mode in exchange for slightly reduced delay.
      This mode can only be set on an newly initialized or freshly reset encoder because it changes the codec delay.
    This is useful when the caller knows that the speech-optimized modes will not be needed (use with caution).
    
    Note
    
    Regardless of the sampling rate and number channels selected, the Opus encoder can switch to a lower audio bandwidth or number of channels if the bitrate selected is too low. This also means that it is safe to always use 48 kHz stereo input and let the encoder optimize the encoding.
    Parameters:
    
    Fs - sampling rate of input signal (Hz). One of:
    8000 12000 16000 24000 48000
    
    channels - number of channels in input signal. One of:
    1 2
    
    application - coding mode. One of:
    APPLICATION_VOIP APPLICATION_AUDIO APPLICATION_RESTRICTED_LOWDELAY
    
    error - one of:
    OK BAD_ARG BUFFER_TOO_SMALL INTERNAL_ERROR INVALID_PACKET UNIMPLEMENTED INVALID_STATE
    ALLOC_FAIL
  - opus_encoder_init
```
public static int opus_encoder_init(long st,
                                    int Fs,
                                    int channels,
                                    int application)
```
    Initializes a previously allocated encoder state.
    The memory pointed to by st must be at least the size returned by encoder_get_size. This is intended for applications which use their own allocator instead of malloc.
    
    To reset a previously initialized state, use the RESET_STATE CTL.
    
    Parameters:
    
    st - encoder state
    
    Fs - sampling rate of input signal (Hz). One of:
    8000 12000 16000 24000 48000
    
    channels - number of channels in input signal. One of:
    1 2
    
    application - coding mode. One of:
    APPLICATION_VOIP APPLICATION_AUDIO APPLICATION_RESTRICTED_LOWDELAY
    
    Returns:
    
    OK on success or a negative error code on error
  - nopus_encode
```
public static int nopus_encode(long st,
                               long pcm,
                               int frame_size,
                               long data,
                               int max_data_bytes)
```
    Unsafe version of: encode
    
    Parameters:
    
    max_data_bytes - size of the allocated memory for the output payload. This may be used to impose an upper limit on the instant bitrate, but should not be used as the only bitrate control. Use SET_BITRATE_REQUEST to control the bitrate.
  - opus_encode
```
public static int opus_encode(long st,
                              java.nio.ShortBuffer pcm,
                              int frame_size,
                              java.nio.ByteBuffer data)
```
    Encodes an Opus frame.
    
    Parameters:
    
    st - encoder state
    
    pcm - input signal (interleaved if 2 channels) (length is frame_size*channels*sizeof(opus_int16))
    
    frame_size - number of samples per channel in the input signal. This must be an Opus frame size for the encoder's sampling rate. For example, at 48 kHz the permitted values are 120, 240, 480, 960, 1920, and 2880. Passing in a duration of less than 10 ms (480 samples at 48 kHz) will prevent the encoder from using the LPC or hybrid modes.
    
    data - output payload
    
    Returns:
    
    the length of the encoded packet (in bytes) on success or a negative error code on error
  - nopus_encode_float
```
public static int nopus_encode_float(long st,
                                     long pcm,
                                     int frame_size,
                                     long data,
                                     int max_data_bytes)
```
    Unsafe version of: encode_float
    
    Parameters:
    
    max_data_bytes - size of the allocated memory for the output payload. This may be used to impose an upper limit on the instant bitrate, but should not be used as the only bitrate control. Use SET_BITRATE_REQUEST to control the bitrate.
  - opus_encode_float
```
public static int opus_encode_float(long st,
                                    java.nio.FloatBuffer pcm,
                                    int frame_size,
                                    java.nio.ByteBuffer data)
```
    Encodes an Opus frame from floating point input.
    
    Parameters:
    
    st - encoder state
    
    pcm - input signal (interleaved if 2 channels) with a normal range of +/-1.0. Samples with a range beyond +/-1.0 are supported but will be clipped by decoders using the integer API and should only be used if it is known that the far end supports extended dynamic range. (length is frame_size*channels*sizeof(float))
    
    frame_size - number of samples per channel in the input signal. This must be an Opus frame size for the encoder's sampling rate. For example, at 48 kHz the permitted values are 120, 240, 480, 960, 1920, and 2880. Passing in a duration of less than 10 ms (480 samples at 48 kHz) will prevent the encoder from using the LPC or hybrid modes.
    
    data - output payload
    
    Returns:
    
    the length of the encoded packet (in bytes) on success or a negative error code on error
  - opus_encoder_destroy
```
public static void opus_encoder_destroy(long st)
```
    Frees an OpusEncoder allocated by encoder_create.
    
    Parameters:
    
    st - state to be freed
  - opus_decoder_get_size
```
public static int opus_decoder_get_size(int channels)
```
    Gets the size of an OpusDecoder structure.
    
    Parameters:
    
    channels - number of channels. One of:
    1 2
    
    Returns:
    
    the size in bytes
  - nopus_decoder_create
```
public static long nopus_decoder_create(int Fs,
                                        int channels,
                                        long error)
```
    Unsafe version of: decoder_create
  - opus_decoder_create
```
public static long opus_decoder_create(int Fs,
                                       int channels,
                                       @Nullable
                                       java.nio.IntBuffer error)
```
    Allocates and initializes a decoder state.
    Internally Opus stores data at 48000 Hz, so that should be the default value for Fs. However, the decoder can efficiently decode to buffers at 8, 12, 16, and 24 kHz so if for some reason the caller cannot use data at the full sample rate, or knows the compressed data doesn't use the full frequency range, it can request decoding at a reduced rate. Likewise, the decoder is capable of filling in either mono or interleaved stereo pcm buffers, at the caller's request.
    
    Parameters:
    
    Fs - sampling rate of input signal (Hz). One of:
    8000 12000 16000 24000 48000
    
    channels - number of channels to decode. One of:
    1 2
    
    error - one of:
    OK BAD_ARG BUFFER_TOO_SMALL INTERNAL_ERROR INVALID_PACKET UNIMPLEMENTED INVALID_STATE
    ALLOC_FAIL
  - opus_decoder_init
```
public static int opus_decoder_init(long st,
                                    int Fs,
                                    int channels)
```
    Initializes a previously allocated decoder state.
    The state must be at least the size returned by decoder_get_size. This is intended for applications which use their own allocator instead of malloc.
    
    To reset a previously initialized state, use the RESET_STATE CTL.
    
    Parameters:
    
    st - decoder state
    
    Fs - sampling rate of input signal (Hz). One of:
    8000 12000 16000 24000 48000
    
    channels - number of channels to decode. One of:
    1 2
    
    Returns:
    
    OK on success or a negative error code on error
  - nopus_decode
```
public static int nopus_decode(long st,
                               long data,
                               int len,
                               long pcm,
                               int frame_size,
                               int decode_fec)
```
    Unsafe version of: decode
    
    Parameters:
    
    len - number of bytes in payload
  - opus_decode
```
public static int opus_decode(long st,
                              @Nullable
                              java.nio.ByteBuffer data,
                              java.nio.ShortBuffer pcm,
                              int frame_size,
                              int decode_fec)
```
    Decodes an Opus packet.
    
    Parameters:
    
    st - decoder state
    
    data - input payload (Use a NULL pointer to indicate packet loss)
    
    pcm - output signal (interleaved if 2 channels) (length is frame_size*channels*sizeof(opus_int16)
    
    frame_size - number of samples per channel of available space in pcm.
    If this is less than the maximum packet duration (120ms; 5760 for 48kHz), this function will not be capable of decoding some packets. In the case of PLC (data==NULL) or FEC (decode_fec=1), then frame_size needs to be exactly the duration of audio that is missing, otherwise the decoder will not be in the optimal state to decode the next incoming packet. For the PLC and FEC cases, frame_size must be a multiple of 2.5 ms.
    
    decode_fec - flag (0 or 1) to request that any in-band forward error correction data be decoded. If no such data is available, the frame is decoded as if it were lost.
    
    Returns:
    
    number of decoded samples or a negative error code
  - nopus_decode_float
```
public static int nopus_decode_float(long st,
                                     long data,
                                     int len,
                                     long pcm,
                                     int frame_size,
                                     int decode_fec)
```
    Unsafe version of: decode_float
    
    Parameters:
    
    len - number of bytes in payload
  - opus_decode_float
```
public static int opus_decode_float(long st,
                                    @Nullable
                                    java.nio.ByteBuffer data,
                                    java.nio.ShortBuffer pcm,
                                    int frame_size,
                                    int decode_fec)
```
    Decodes an Opus packet with floating point output.
    
    Parameters:
    
    st - decoder state
    
    data - input payload (Use a NULL pointer to indicate packet loss)
    
    pcm - output signal (interleaved if 2 channels) (length is frame_size*channels*sizeof(opus_int16)
    
    frame_size - number of samples per channel of available space in pcm.
    If this is less than the maximum packet duration (120ms; 5760 for 48kHz), this function will not be capable of decoding some packets. In the case of PLC (data==NULL) or FEC (decode_fec=1), then frame_size needs to be exactly the duration of audio that is missing, otherwise the decoder will not be in the optimal state to decode the next incoming packet. For the PLC and FEC cases, frame_size must be a multiple of 2.5 ms.
    
    decode_fec - flag (0 or 1) to request that any in-band forward error correction data be decoded. If no such data is available, the frame is decoded as if it were lost.
    
    Returns:
    
    number of decoded samples or a negative error code
  - opus_decoder_destroy
```
public static void opus_decoder_destroy(long st)
```
    Frees an OpusDecoder allocated by decoder_create.
    
    Parameters:
    
    st - decoder state
  - nopus_packet_parse
```
public static int nopus_packet_parse(long data,
                                     int len,
                                     long out_toc,
                                     long frames,
                                     long size,
                                     long payload_offset)
```
    Unsafe version of: packet_parse
    
    Parameters:
    
    len - size of data
  - opus_packet_parse
```
public static int opus_packet_parse(java.nio.ByteBuffer data,
                                    @Nullable
                                    java.nio.ByteBuffer out_toc,
                                    @Nullable
                                    org.lwjgl.PointerBuffer frames,
                                    java.nio.ShortBuffer size,
                                    @Nullable
                                    java.nio.IntBuffer payload_offset)
```
    Parses an opus packet into one or more frames.
    decode will perform this operation internally so most applications do not need to use this function.
    
    This function does not copy the frames, the returned pointers are pointers into the input packet.
    
    Parameters:
    
    data - Opus packet to be parsed
    
    out_toc - TOC pointer
    
    frames - encapsulated frames
    
    size - sizes of the encapsulated frames
    
    payload_offset - returns the position of the payload within the packet (in bytes)
  - nopus_packet_get_bandwidth
```
public static int nopus_packet_get_bandwidth(long data)
```
    Unsafe version of: packet_get_bandwidth
  - opus_packet_get_bandwidth
```
public static int opus_packet_get_bandwidth(java.nio.ByteBuffer data)
```
    Gets the bandwidth of an Opus packet.
    
    Parameters:
    
    data - Opus packet
    
    Returns:
    
    the bandwidth of the packer on success, or INVALID_PACKET if the compressed data passed is corrupted or of an unsupported type
  - nopus_packet_get_samples_per_frame
```
public static int nopus_packet_get_samples_per_frame(long data,
                                                     int Fs)
```
    Unsafe version of: packet_get_samples_per_frame
  - opus_packet_get_samples_per_frame
```
public static int opus_packet_get_samples_per_frame(java.nio.ByteBuffer data,
                                                    int Fs)
```
    Gets the number of samples per frame from an Opus packet.
    
    Parameters:
    
    data - Opus packet. This must contain at least one byte of data.
    
    Fs - sampling rate in Hz. This must be a multiple of 400, or inaccurate results will be returned.
    
    Returns:
    
    number of samples per frame
  - nopus_packet_get_nb_channels
```
public static int nopus_packet_get_nb_channels(long data)
```
    Unsafe version of: packet_get_nb_channels
  - opus_packet_get_nb_channels
```
public static int opus_packet_get_nb_channels(java.nio.ByteBuffer data)
```
    Gets the number of channels from an Opus packet.
    
    Parameters:
    
    data - Opus packet
    
    Returns:
    
    number of channels, or INVALID_PACKET if the compressed data passed is corrupted or of an unsupported type
  - nopus_packet_get_nb_frames
```
public static int nopus_packet_get_nb_frames(long packet,
                                             int len)
```
    Unsafe version of: packet_get_nb_frames
    
    Parameters:
    
    len - length of packet
  - opus_packet_get_nb_frames
```
public static int opus_packet_get_nb_frames(java.nio.ByteBuffer packet)
```
    Gets the number of frames in an Opus packet.
    
    Parameters:
    
    packet - Opus packet
    
    Returns:
    
    number of frames, BAD_ARG if insufficient data was passed to the function, or INVALID_PACKET if the compressed data passed is corrupted or of an unsupported type
  - nopus_packet_get_nb_samples
```
public static int nopus_packet_get_nb_samples(long packet,
                                              int len,
                                              int Fs)
```
    Unsafe version of: packet_get_nb_samples
    
    Parameters:
    
    len - length of packet
  - opus_packet_get_nb_samples
```
public static int opus_packet_get_nb_samples(java.nio.ByteBuffer packet,
                                             int Fs)
```
    Gets the number of samples of an Opus packet.
    
    Parameters:
    
    packet - Opus packet
    
    Fs - sampling rate in Hz. This must be a multiple of 400, or inaccurate results will be returned.
    
    Returns:
    
    number of samples, BAD_ARG if insufficient data was passed to the function, or INVALID_PACKET if the compressed data passed is corrupted or of an unsupported type
  - nopus_decoder_get_nb_samples
```
public static int nopus_decoder_get_nb_samples(long dec,
                                               long packet,
                                               int len)
```
    Unsafe version of: decoder_get_nb_samples
    
    Parameters:
    
    len - length of packet
  - opus_decoder_get_nb_samples
```
public static int opus_decoder_get_nb_samples(long dec,
                                              java.nio.ByteBuffer packet)
```
    Gets the number of samples of an Opus packet.
    
    Parameters:
    
    dec - decoder state
    
    packet - Opus packet
    
    Returns:
    
    number of samples, BAD_ARG if insufficient data was passed to the function, or INVALID_PACKET if the compressed data passed is corrupted or of an unsupported type
  - nopus_pcm_soft_clip
```
public static void nopus_pcm_soft_clip(long pcm,
                                       int frame_size,
                                       int channels,
                                       long softclip_mem)
```
    Unsafe version of: pcm_soft_clip
    
    Parameters:
    
    channels - number of channels
  - opus_pcm_soft_clip
```
public static void opus_pcm_soft_clip(java.nio.FloatBuffer pcm,
                                      int frame_size,
                                      java.nio.FloatBuffer softclip_mem)
```
    Applies soft-clipping to bring a float signal within the [-1,1] range. If the signal is already in that range, nothing is done. If there are values outside of [-1,1], then the signal is clipped as smoothly as possible to both fit in the range and avoid creating excessive distortion in the process.
    
    Parameters:
    
    pcm - input PCM and modified PCM
    
    frame_size - number of samples per channel to process
    
    softclip_mem - state memory for the soft clipping process (one float per channel, initialized to zero)
  - opus_repacketizer_get_size
```
public static int opus_repacketizer_get_size()
```
    Gets the size of an OpusRepacketizer structure.
    
    Returns:
    
    the size in bytes
  - opus_repacketizer_init
```
public static long opus_repacketizer_init(long rp)
```
    (Re)initializes a previously allocated repacketizer state.
    The state must be at least the size returned by repacketizer_get_size. This can be used for applications which use their own allocator instead of malloc().
    
    It must also be called to reset the queue of packets waiting to be repacketized, which is necessary if the maximum packet duration of 120 ms is reached or if you wish to submit packets with a different Opus configuration (coding mode, audio bandwidth, frame size, or channel count). Failure to do so will prevent a new packet from being added with repacketizer_cat.
    
    Parameters:
    
    rp - the repacketizer state to (re)initialize
  - opus_repacketizer_create
```
public static long opus_repacketizer_create()
```
    Allocates memory and initializes the new repacketizer with repacketizer_init.
  - opus_repacketizer_destroy
```
public static void opus_repacketizer_destroy(long rp)
```
    Frees an OpusRepacketizer allocated by repacketizer_create.
    
    Parameters:
    
    rp - state to be freed
  - nopus_repacketizer_cat
```
public static int nopus_repacketizer_cat(long rp,
                                         long data,
                                         int len)
```
    Unsafe version of: repacketizer_cat
    
    Parameters:
    
    len - the number of bytes in the packet data
  - opus_repacketizer_cat
```
public static int opus_repacketizer_cat(long rp,
                                        java.nio.ByteBuffer data)
```
    Adds a packet to the current repacketizer state.
    This packet must match the configuration of any packets already submitted for repacketization since the last call to repacketizer_init. This means that it must have the same coding mode, audio bandwidth, frame size, and channel count. This can be checked in advance by examining the top 6 bits of the first byte of the packet, and ensuring they match the top 6 bits of the first byte of any previously submitted packet. The total duration of audio in the repacketizer state also must not exceed 120 ms, the maximum duration of a single packet, after adding this packet.
    
    The contents of the current repacketizer state can be extracted into new packets using repacketizer_out or repacketizer_out_range.
    
    In order to add a packet with a different configuration or to add more audio beyond 120 ms, you must clear the repacketizer state by calling repacketizer_init. If a packet is too large to add to the current repacketizer state, no part of it is added, even if it contains multiple frames, some of which might fit. If you wish to be able to add parts of such packets, you should first use another repacketizer to split the packet into pieces and add them individually.
    
    Parameters:
    
    rp - the repacketizer state to which to add the packet
    
    Returns:
    
    OK on success, or INVALID_PACKET if the packet did not have a valid TOC sequence, the packet's TOC sequence was not compatible with previously submitted packets (because the coding mode, audio bandwidth, frame size, or channel count did not match), or adding this packet would increase the total amount of audio stored in the repacketizer state to more than 120 ms.
  - nopus_repacketizer_out_range
```
public static int nopus_repacketizer_out_range(long rp,
                                               int begin,
                                               int end,
                                               long data,
                                               int maxlen)
```
    Unsafe version of: repacketizer_out_range
    
    Parameters:
    
    maxlen - the maximum number of bytes to store in the output buffer. In order to guarantee success, this should be at least 1276 for a single frame, or for multiple frames, 1277*(end-begin). However, 1*(end-begin) plus the size of all packet data submitted to the repacketizer since the last call to repacketizer_init or repacketizer_create is also sufficient, and possibly much smaller.
  - opus_repacketizer_out_range
```
public static int opus_repacketizer_out_range(long rp,
                                              int begin,
                                              int end,
                                              java.nio.ByteBuffer data)
```
    Constructs a new packet from data previously submitted to the repacketizer state via repacketizer_cat.
    
    Parameters:
    
    rp - the repacketizer state from which to construct the new packet
    
    begin - the index of the first frame in the current repacketizer state to include in the output
    
    end - one past the index of the last frame in the current repacketizer state to include in the output
    
    data - the buffer in which to store the output packet
    
    Returns:
    
    the total size of the output packet on success, BAD_ARG if [begin,end) was an invalid range of frames (begin < 0, begin >= end, or end > opus_repacketizer_get_nb_frames()), or BUFFER_TOO_SMALL if maxlen was insufficient to contain the complete output packet.
  - opus_repacketizer_get_nb_frames
```
public static int opus_repacketizer_get_nb_frames(long rp)
```
    Returns the total number of frames contained in packet data submitted to the repacketizer state so far via repacketizer_cat since the last call to repacketizer_init or repacketizer_create.
    This defines the valid range of packets that can be extracted with repacketizer_out_range or repacketizer_out.
    
    Parameters:
    
    rp - the repacketizer state containing the frames
    
    Returns:
    
    the total number of frames contained in the packet data submitted to the repacketizer state
  - nopus_repacketizer_out
```
public static int nopus_repacketizer_out(long rp,
                                         long data,
                                         int maxlen)
```
    Unsafe version of: repacketizer_out
    
    Parameters:
    
    maxlen - the maximum number of bytes to store in the output buffer. In order to guarantee success, this should be at least 1277*opus_repacketizer_get_nb_frames(rp). However, 1*opus_repacketizer_get_nb_frames(rp) plus the size of all packet data submitted to the repacketizer since the last call to repacketizer_init or repacketizer_create is also sufficient, and possibly much smaller.
  - opus_repacketizer_out
```
public static int opus_repacketizer_out(long rp,
                                        java.nio.ByteBuffer data)
```
    Constructs a new packet from data previously submitted to the repacketizer state via repacketizer_cat.
    This is a convenience routine that returns all the data submitted so far in a single packet. It is equivalent to calling opus_repacketizer_out_range(rp, 0, opus_repacketizer_get_nb_frames(rp), data, maxlen).
    
    Parameters:
    
    rp - the repacketizer state from which to construct the new packet
    
    data - the buffer in which to store the output packet
    
    Returns:
    
    the total size of the output packet on success, or BUFFER_TOO_SMALL if maxlen was insufficient to contain the complete output packet
  - nopus_packet_pad
```
public static int nopus_packet_pad(long data,
                                   int len,
                                   int new_len)
```
    Unsafe version of: packet_pad
  - opus_packet_pad
```
public static int opus_packet_pad(java.nio.ByteBuffer data,
                                  int len,
                                  int new_len)
```
    Pads a given Opus packet to a larger size (possibly changing the TOC sequence).
    
    Parameters:
    
    data - the buffer containing the packet to pad
    
    len - the size of the packet. This must be at least 1.
    
    new_len - the desired size of the packet after padding. This must be at least as large as len.
    
    Returns:
    
    the new size of the output packet on success, BAD_ARG if len was less than 1 or new_len was less than len, or INVALID_PACKET if data did not contain a valid Opus packet
  - nopus_packet_unpad
```
public static int nopus_packet_unpad(long data,
                                     int len)
```
    Unsafe version of: packet_unpad
  - opus_packet_unpad
```
public static int opus_packet_unpad(java.nio.ByteBuffer data,
                                    int len)
```
    Removes all padding from a given Opus packet and rewrite the TOC sequence to minimize space usage.
    
    Parameters:
    
    data - the buffer containing the packet to strip
    
    len - the size of the packet. This must be at least 1.
    
    Returns:
    
    the new size of the output packet on success, BAD_ARG if len was less than 1, or INVALID_PACKET if data did not contain a valid Opus packet
  - nopus_multistream_packet_pad
```
public static int nopus_multistream_packet_pad(long data,
                                               int len,
                                               int new_len,
                                               int nb_streams)
```
    Unsafe version of: multistream_packet_pad
  - opus_multistream_packet_pad
```
public static int opus_multistream_packet_pad(java.nio.ByteBuffer data,
                                              int len,
                                              int new_len,
                                              int nb_streams)
```
    Pads a given Opus multi-stream packet to a larger size (possibly changing the TOC sequence).
    
    Parameters:
    
    data - the buffer containing the packet to pad
    
    len - the size of the packet. This must be at least 1.
    
    new_len - the desired size of the packet after padding. This must be at least 1.
    
    nb_streams - the number of streams (not channels) in the packet. This must be at least as large as len.
    
    Returns:
    
    the new size of the output packet on success, BAD_ARG if len was less than 1 or new_len was less than len, or INVALID_PACKET if data did not contain a valid Opus packet
  - nopus_multistream_packet_unpad
```
public static int nopus_multistream_packet_unpad(long data,
                                                 int len,
                                                 int nb_streams)
```
    Unsafe version of: multistream_packet_unpad
  - opus_multistream_packet_unpad
```
public static int opus_multistream_packet_unpad(java.nio.ByteBuffer data,
                                                int len,
                                                int nb_streams)
```
    Removes all padding from a given Opus multi-stream packet and rewrite the TOC sequence to minimize space usage.
    
    Parameters:
    
    data - the buffer containing the packet to strip
    
    len - the size of the packet. This must be at least 1.
    
    nb_streams - the number of streams (not channels) in the packet. This must be at least 1.
    
    Returns:
    
    the new size of the output packet on success, BAD_ARG if len was less than 1, or INVALID_PACKET if data did not contain a valid Opus packet
  - nopus_strerror
```
public static long nopus_strerror(int error)
```
    Unsafe version of: strerror
  - opus_strerror
```
@Nullable
public static java.lang.String opus_strerror(int error)
```
    Converts an opus error code into a human readable string.
    
    Parameters:
    
    error - error number
    
    Returns:
    
    error string
  - nopus_get_version_string
```
public static long nopus_get_version_string()
```
    Unsafe version of: get_version_string
  - opus_get_version_string
```
@Nullable
public static java.lang.String opus_get_version_string()
```
    Gets the libopus version string.
    Applications may look for the substring "-fixed" in the version string to determine whether they have a fixed-point or floating-point build at runtime.
  - opus_encoder_ctl
```
public static int opus_encoder_ctl(long st,
                                   int request)
```
    Performs a CTL function on an Opus encoder.
    
    Parameters:
    
    st - encoder state
    
    request - CTL request
  - opus_encoder_ctl
```
public static int opus_encoder_ctl(long st,
                                   Opus.CTLRequest request)
```
    Performs a CTL function on an Opus encoder.
    
    Parameters:
    
    st - encoder state
    
    request - CTL request
  - opus_decoder_ctl
```
public static int opus_decoder_ctl(long st,
                                   int request)
```
    Performs a CTL function on an Opus decoder.
    
    Parameters:
    
    st - decoder state
    
    request - CTL request
  - opus_decoder_ctl
```
public static int opus_decoder_ctl(long st,
                                   Opus.CTLRequest request)
```
    Performs a CTL function on an Opus decoder.
    
    Parameters:
    
    st - decoder state
    
    request - CTL request
  - OPUS_SET_COMPLEXITY
```
public static Opus.CTLRequest OPUS_SET_COMPLEXITY(int value)
```
    Configures the encoder's computational complexity.
    The supported range is 0-10 inclusive with 10 representing the highest complexity.
    
    Parameters:
    
    value - 0-10, inclusive
  - OPUS_GET_COMPLEXITY
```
public static Opus.CTLRequest OPUS_GET_COMPLEXITY(java.nio.IntBuffer value)
```
    Gets the encoder's complexity configuration.
    
    Returns:
    
    a value in the range 0-10, inclusive
  - OPUS_SET_BITRATE
```
public static Opus.CTLRequest OPUS_SET_BITRATE(int value)
```
    Configures the bitrate in the encoder.
    Rates from 500 to 512000 bits per second are meaningful, as well as the special values OPUS_AUTO and OPUS_BITRATE_MAX. The value OPUS_BITRATE_MAX can be used to cause the codec to use as much rate as it can, which is useful for controlling the rate by adjusting the output buffer size.
    
    Parameters:
    
    value - bitrate in bits per second. The default is determined based on the number of channels and the input sampling rate.
  - OPUS_GET_BITRATE
```
public static Opus.CTLRequest OPUS_GET_BITRATE(java.nio.IntBuffer value)
```
    Gets the encoder's bitrate configuration.
    
    Returns:
    
    the bitrate in bits per second. The default is determined based on the number of channels and the input sampling rate.
  - OPUS_SET_VBR
```
public static Opus.CTLRequest OPUS_SET_VBR(int value)
```
    Enables or disables variable bitrate (VBR) in the encoder.
    The configured bitrate may not be met exactly because frames must be an integer number of bytes in length.
    
    Parameters:
    
    value - allowed values:
    
    0
    Hard CBR. For LPC/hybrid modes at very low bit-rate, this can cause noticeable quality degradation.
    
    1
    VBR (default). The exact type of VBR is controlled by #OPUS_SET_VBR_CONSTRAINT.
  - OPUS_GET_VBR
```
public static Opus.CTLRequest OPUS_GET_VBR(java.nio.IntBuffer value)
```
    Determines if variable bitrate (VBR) is enabled in the encoder.
    
    Returns:
    
    one of the following values:
    
    0
    Hard CBR.
    
    1
    VBR (default). The exact type of VBR may be retrieved via OPUS_GET_VBR_CONSTRAINT(java.nio.IntBuffer).
  - OPUS_SET_VBR_CONSTRAINT
```
public static Opus.CTLRequest OPUS_SET_VBR_CONSTRAINT(int value)
```
    Enables or disables constrained VBR in the encoder.
    This setting is ignored when the encoder is in CBR mode. Warning: Only the MDCT mode of Opus currently heeds the constraint. Speech mode ignores it completely, hybrid mode may fail to obey it if the LPC layer uses more bitrate than the constraint would have permitted.
    
    Parameters:
    
    value - allowed values:
    
    0
    Unconstrained VBR.
    
    1
    Constrained VBR (default). This creates a maximum of one frame of buffering delay assuming a transport with a serialization speed of the nominal bitrate.
  - OPUS_GET_VBR_CONSTRAINT
```
public static Opus.CTLRequest OPUS_GET_VBR_CONSTRAINT(java.nio.IntBuffer value)
```
    Determines if constrained VBR is enabled in the encoder.
    
    Returns:
    
    one of the following values:
    
    0
    Unconstrained VBR.
    
    1
    Constrained VBR (default).
  - OPUS_SET_FORCE_CHANNELS
```
public static Opus.CTLRequest OPUS_SET_FORCE_CHANNELS(int value)
```
    Configures mono/stereo forcing in the encoder.
    This can force the encoder to produce packets encoded as either mono or stereo, regardless of the format of the input audio. This is useful when the caller knows that the input signal is currently a mono source embedded in a stereo stream.
    
    Parameters:
    
    value - allowed values:
    
    OPUS_AUTO
    Not forced (default)
    
    1
    
    Forced mono
    
    2
    
    Forced stereo
  - OPUS_GET_FORCE_CHANNELS
```
public static Opus.CTLRequest OPUS_GET_FORCE_CHANNELS(java.nio.IntBuffer value)
```
    Gets the encoder's forced channel configuration.
    
    Returns:
    
    one of the following values:
    
    OPUS_AUTO
    Not forced (default)
    
    1
    
    Forced mono
    
    2
    
    Forced stereo
  - OPUS_SET_MAX_BANDWIDTH
```
public static Opus.CTLRequest OPUS_SET_MAX_BANDWIDTH(int value)
```
    Configures the maximum bandpass that the encoder will select automatically.
    Applications should normally use this instead of OPUS_SET_BANDWIDTH(int) (leaving that set to the default, OPUS_AUTO). This allows the application to set an upper bound based on the type of input it is providing, but still gives the encoder the freedom to reduce the bandpass when the bitrate becomes too low, for better overall quality.
    
    Parameters:
    
    value - allowed values:
    
    OPUS_BANDWIDTH_NARROWBAND
    
    4 kHz passband
    
    OPUS_BANDWIDTH_MEDIUMBAND
    
    6 kHz passband
    
    OPUS_BANDWIDTH_WIDEBAND
    
    8 kHz passband
    
    OPUS_BANDWIDTH_SUPERWIDEBAND
    12 kHz passband
    
    OPUS_BANDWIDTH_FULLBAND
    
    20 kHz passband (default)
  - OPUS_GET_MAX_BANDWIDTH
```
public static Opus.CTLRequest OPUS_GET_MAX_BANDWIDTH(java.nio.IntBuffer value)
```
    Gets the encoder's configured maximum allowed bandpass.
    
    Returns:
    
    one of the following values:
    
    OPUS_BANDWIDTH_NARROWBAND
    
    4 kHz passband
    
    OPUS_BANDWIDTH_MEDIUMBAND
    
    6 kHz passband
    
    OPUS_BANDWIDTH_WIDEBAND
    
    8 kHz passband
    
    OPUS_BANDWIDTH_SUPERWIDEBAND
    12 kHz passband
    
    OPUS_BANDWIDTH_FULLBAND
    
    20 kHz passband (default)
  - OPUS_SET_BANDWIDTH
```
public static Opus.CTLRequest OPUS_SET_BANDWIDTH(int value)
```
    Sets the encoder's bandpass to a specific value.
    This prevents the encoder from automatically selecting the bandpass based on the available bitrate. If an application knows the bandpass of the input audio it is providing, it should normally use OPUS_SET_MAX_BANDWIDTH(int) instead, which still gives the encoder the freedom to reduce the bandpass when the bitrate becomes too low, for better overall quality.
    
    Parameters:
    
    value - allowed values:
    
    OPUS_AUTO
    
    (default)
    
    OPUS_BANDWIDTH_NARROWBAND
    
    4 kHz passband
    
    OPUS_BANDWIDTH_MEDIUMBAND
    
    6 kHz passband
    
    OPUS_BANDWIDTH_WIDEBAND
    
    8 kHz passband
    
    OPUS_BANDWIDTH_SUPERWIDEBAND
    12 kHz passband
    
    OPUS_BANDWIDTH_FULLBAND
    
    20 kHz passband (default)
  - OPUS_GET_BANDWIDTH
```
public static Opus.CTLRequest OPUS_GET_BANDWIDTH(java.nio.IntBuffer value)
```
    Gets the encoder's configured bandpass or the decoder's last bandpass.
    
    Returns:
    
    one of the following values:
    
    OPUS_AUTO
    
    (default)
    
    OPUS_BANDWIDTH_NARROWBAND
    
    4 kHz passband
    
    OPUS_BANDWIDTH_MEDIUMBAND
    
    6 kHz passband
    
    OPUS_BANDWIDTH_WIDEBAND
    
    8 kHz passband
    
    OPUS_BANDWIDTH_SUPERWIDEBAND
    12 kHz passband
    
    OPUS_BANDWIDTH_FULLBAND
    
    20 kHz passband (default)
  - OPUS_SET_SIGNAL
```
public static Opus.CTLRequest OPUS_SET_SIGNAL(int value)
```
    Configures the type of signal being encoded.
    This is a hint which helps the encoder's mode selection.
    
    Parameters:
    
    value - allowed values:
    
    OPUS_AUTO
    
    (default)
    
    OPUS_SIGNAL_VOICE
    Bias thresholds towards choosing LPC or Hybrid modes.
    
    OPUS_SIGNAL_MUSIC
    Bias thresholds towards choosing MDCT modes.
  - OPUS_GET_SIGNAL
```
public static Opus.CTLRequest OPUS_GET_SIGNAL(java.nio.IntBuffer value)
```
    Gets the encoder's configured signal type.
    
    Returns:
    
    one of the following values:
    
    OPUS_AUTO
    
    (default)
    
    OPUS_SIGNAL_VOICE
    Bias thresholds towards choosing LPC or Hybrid modes.
    
    OPUS_SIGNAL_MUSIC
    Bias thresholds towards choosing MDCT modes.
  - OPUS_SET_APPLICATION
```
public static Opus.CTLRequest OPUS_SET_APPLICATION(int value)
```
    Configures the encoder's intended application.
    The initial value is a mandatory argument to the encoder_create function.
    
    Parameters:
    
    value - allowed values:
    
    OPUS_APPLICATION_VOIP
    Process signal for improved speech intelligibility.
    
    OPUS_APPLICATION_AUDIO
    Favor faithfulness to the original input.
    
    OPUS_APPLICATION_RESTRICTED_LOWDELAY
    Configure the minimum possible coding delay by disabling certain modes of operation.
  - OPUS_GET_APPLICATION
```
public static Opus.CTLRequest OPUS_GET_APPLICATION(java.nio.IntBuffer value)
```
    Gets the encoder's configured application.
    
    Returns:
    
    one of the following values:
    
    OPUS_APPLICATION_VOIP
    Process signal for improved speech intelligibility.
    
    OPUS_APPLICATION_AUDIO
    Favor faithfulness to the original input.
    
    OPUS_APPLICATION_RESTRICTED_LOWDELAY
    Configure the minimum possible coding delay by disabling certain modes of operation.
  - OPUS_GET_LOOKAHEAD
```
public static Opus.CTLRequest OPUS_GET_LOOKAHEAD(java.nio.IntBuffer value)
```
    Gets the total samples of delay added by the entire codec.
    This can be queried by the encoder and then the provided number of samples can be skipped on from the start of the decoder's output to provide time aligned input and output. From the perspective of a decoding application the real data begins this many samples late.
    
    The decoder contribution to this delay is identical for all decoders, but the encoder portion of the delay may vary from implementation to implementation, version to version, or even depend on the encoder's initial configuration. Applications needing delay compensation should call this CTL rather than hard-coding a value.
    
    Returns:
    
    number of lookahead samples
  - OPUS_SET_INBAND_FEC
```
public static Opus.CTLRequest OPUS_SET_INBAND_FEC(int value)
```
    Configures the encoder's use of inband forward error correction (FEC).
    Note: This is only applicable to the LPC layer
    
    Parameters:
    
    value - allowed values:
    
    0
    Disable inband FEC (default).
    
    1
    Enable inband FEC.
  - OPUS_GET_INBAND_FEC
```
public static Opus.CTLRequest OPUS_GET_INBAND_FEC(java.nio.IntBuffer value)
```
    Gets encoder's configured use of inband forward error correction.
    
    Returns:
    
    one of the following values:
    
    0
    Inband FEC disabled (default).
    
    1
    Inband FEC enabled.
  - OPUS_SET_PACKET_LOSS_PERC
```
public static Opus.CTLRequest OPUS_SET_PACKET_LOSS_PERC(int value)
```
    Configures the encoder's expected packet loss percentage.
    Higher values trigger progressively more loss resistant behavior in the encoder at the expense of quality at a given bitrate in the absence of packet loss, but greater quality under loss.
    
    Parameters:
    
    value - loss percentage in the range 0-100, inclusive (default: 0)
  - OPUS_GET_PACKET_LOSS_PERC
```
public static Opus.CTLRequest OPUS_GET_PACKET_LOSS_PERC(java.nio.IntBuffer value)
```
    Gets the encoder's configured packet loss percentage.
    
    Returns:
    
    the configured loss percentage in the range 0-100, inclusive (default: 0)
  - OPUS_SET_DTX
```
public static Opus.CTLRequest OPUS_SET_DTX(int value)
```
    Configures the encoder's use of discontinuous transmission (DTX).
    Note: This is only applicable to the LPC layer
    
    Parameters:
    
    value - allowed valued:
    
    0
    Disable DTX (default).
    
    1
    Enabled DTX.
  - OPUS_GET_DTX
```
public static Opus.CTLRequest OPUS_GET_DTX(java.nio.IntBuffer value)
```
    Gets encoder's configured use of discontinuous transmission.
    
    Returns:
    
    one of the following values:
    
    0
    DTX disabled (default).
    
    1
    DTX enabled.
  - OPUS_SET_LSB_DEPTH
```
public static Opus.CTLRequest OPUS_SET_LSB_DEPTH(int value)
```
    Configures the depth of signal being encoded.
    This is a hint which helps the encoder identify silence and near-silence. It represents the number of significant bits of linear intensity below which the signal contains ignorable quantization or other noise.
    
    For example, OPUS_SET_LSB_DEPTH(14) would be an appropriate setting for G.711 u-law input. OPUS_SET_LSB_DEPTH(16) would be appropriate for 16-bit linear pcm input with opus_encode_float().
    
    When using opus_encode(long, java.nio.ShortBuffer, int, java.nio.ByteBuffer) instead of opus_encode_float(long, java.nio.FloatBuffer, int, java.nio.ByteBuffer), or when libopus is compiled for fixed-point, the encoder uses the minimum of the value set here and the value 16.
    
    Parameters:
    
    value - input precision in bits, between 8 and 24 (default: 24).
  - OPUS_GET_LSB_DEPTH
```
public static Opus.CTLRequest OPUS_GET_LSB_DEPTH(java.nio.IntBuffer value)
```
    Gets the encoder's configured signal depth.
    
    Returns:
    
    input precision in bits, between 8 and 24 (default: 24).
  - OPUS_SET_EXPERT_FRAME_DURATION
```
public static Opus.CTLRequest OPUS_SET_EXPERT_FRAME_DURATION(int value)
```
    Configures the encoder's use of variable duration frames.
    When variable duration is enabled, the encoder is free to use a shorter frame size than the one requested in the opus_encode*() call. It is then the user's responsibility to verify how much audio was encoded by checking the ToC byte of the encoded packet. The part of the audio that was not encoded needs to be resent to the encoder for the next call. Do not use this option unless you really know what you are doing.
    
    Parameters:
    
    value - allowed valued:
    
    OPUS_FRAMESIZE_ARG
    Select frame size from the argument (default).
    
    OPUS_FRAMESIZE_2_5_MS
    Use 2.5 ms frames.
    
    OPUS_FRAMESIZE_5_MS
    Use 5 ms frames.
    
    OPUS_FRAMESIZE_10_MS
    Use 10 ms frames.
    
    OPUS_FRAMESIZE_20_MS
    Use 20 ms frames.
    
    OPUS_FRAMESIZE_40_MS
    Use 40 ms frames.
    
    OPUS_FRAMESIZE_60_MS
    Use 60 ms frames.
    
    OPUS_FRAMESIZE_80_MS
    Use 80 ms frames.
    
    OPUS_FRAMESIZE_100_MS
    Use 100 ms frames.
    
    OPUS_FRAMESIZE_120_MS
    Use 120 ms frames.
  - OPUS_GET_EXPERT_FRAME_DURATION
```
public static Opus.CTLRequest OPUS_GET_EXPERT_FRAME_DURATION(java.nio.IntBuffer value)
```
    Gets the encoder's configured use of variable duration frames.
    
    Returns:
    
    one of the following values:
    
    OPUS_FRAMESIZE_ARG
    Select frame size from the argument (default).
    
    OPUS_FRAMESIZE_2_5_MS
    Use 2.5 ms frames.
    
    OPUS_FRAMESIZE_5_MS
    Use 5 ms frames.
    
    OPUS_FRAMESIZE_10_MS
    Use 10 ms frames.
    
    OPUS_FRAMESIZE_20_MS
    Use 20 ms frames.
    
    OPUS_FRAMESIZE_40_MS
    Use 40 ms frames.
    
    OPUS_FRAMESIZE_60_MS
    Use 60 ms frames.
    
    OPUS_FRAMESIZE_80_MS
    Use 80 ms frames.
    
    OPUS_FRAMESIZE_100_MS
    Use 100 ms frames.
    
    OPUS_FRAMESIZE_120_MS
    Use 120 ms frames.
  - OPUS_SET_PREDICTION_DISABLED
```
public static Opus.CTLRequest OPUS_SET_PREDICTION_DISABLED(int value)
```
    If set to 1, disables almost all use of prediction, making frames almost completely independent. This reduces quality.
    
    Parameters:
    
    value - allowed valued:
    
    0
    Enable prediction (default).
    
    1
    Disable prediction.
  - OPUS_GET_PREDICTION_DISABLED
```
public static Opus.CTLRequest OPUS_GET_PREDICTION_DISABLED(java.nio.IntBuffer value)
```
    Gets the encoder's configured prediction status.
    
    Returns:
    
    one of the following values:
    
    0
    Prediction enabled (default).
    
    1
    Prediction disabled.
  - OPUS_GET_FINAL_RANGE
```
public static Opus.CTLRequest OPUS_GET_FINAL_RANGE(java.nio.IntBuffer value)
```
    Gets the final state of the codec's entropy coder.
    This is used for testing purposes. The encoder and decoder state should be identical after coding a payload (assuming no data corruption or software bugs).
    
    Returns:
    
    entropy coder state
  - OPUS_GET_SAMPLE_RATE
```
public static Opus.CTLRequest OPUS_GET_SAMPLE_RATE(java.nio.IntBuffer value)
```
    Gets the sampling rate the encoder or decoder was initialized with.
    This simply returns the Fs value passed to opus_encoder_init(long, int, int, int) or opus_decoder_init(long, int, int).
    
    Returns:
    
    sampling rate of encoder or decoder.
  - OPUS_SET_PHASE_INVERSION_DISABLED
```
public static Opus.CTLRequest OPUS_SET_PHASE_INVERSION_DISABLED(int value)
```
    If set to 1, disables the use of phase inversion for intensity stereo, improving the quality of mono downmixes, but slightly reducing normal stereo quality.
    Disabling phase inversion in the decoder does not comply with RFC 6716, although it does not cause any interoperability issue and is expected to become part of the Opus standard once RFC 6716 is updated by draft-ietf-codec-opus-update.
    
    Parameters:
    
    value - allowed valued:
    
    0
    Enable phase inversion (default).
    
    1
    Disable phase inversion.
  - OPUS_GET_PHASE_INVERSION_DISABLED
```
public static Opus.CTLRequest OPUS_GET_PHASE_INVERSION_DISABLED(java.nio.IntBuffer value)
```
    Gets the encoder's configured phase inversion status.
    
    Returns:
    
    one of the following values:
    
    0
    Stereo phase inversion enabled (default).
    
    1
    Stereo phase inversion disabled.
  - OPUS_GET_IN_DTX
```
public static Opus.CTLRequest OPUS_GET_IN_DTX(java.nio.IntBuffer value)
```
    Gets the DTX state of the encoder.
    Returns whether the last encoded frame was either a comfort noise update during DTX or not encoded because of DTX.
    
    Returns:
    
    one of the following values:
    
    0
    The encoder is not in DTX.
    
    1
    The encoder is in DTX.
  - OPUS_SET_GAIN
```
public static Opus.CTLRequest OPUS_SET_GAIN(int value)
```
    Configures decoder gain adjustment.
    Scales the decoded output by a factor specified in Q8 dB units. This has a maximum range of -32768 to 32767 inclusive, and returns OPUS_BAD_ARG otherwise. The default is zero indicating no adjustment. This setting survives decoder reset.
    
    gain = pow(10, x/(20.0*256))
    
    Parameters:
    
    value - amount to scale PCM signal by in Q8 dB units.
  - OPUS_GET_GAIN
```
public static Opus.CTLRequest OPUS_GET_GAIN(java.nio.IntBuffer value)
```
    Gets the decoder's configured gain adjustment.
    
    Returns:
    
    amount to scale PCM signal by in Q8 dB units.
  - OPUS_GET_LAST_PACKET_DURATION
```
public static Opus.CTLRequest OPUS_GET_LAST_PACKET_DURATION(java.nio.IntBuffer value)
```
    Gets the duration (in samples) of the last packet successfully decoded or concealed.
    
    Returns:
    
    number of samples (at current sampling rate).
  - OPUS_GET_PITCH
```
public static Opus.CTLRequest OPUS_GET_PITCH(java.nio.IntBuffer value)
```
    Gets the pitch of the last decoded frame, if available.
    This can be used for any post-processing algorithm requiring the use of pitch, e.g. time stretching/shortening. If the last frame was not voiced, or if the pitch was not coded in the frame, then zero is returned.
    
    This CTL is only implemented for decoder instances.
    
    Returns:
    
    pitch period at 48 kHz (or 0 if not available)

`OK`	`BAD_ARG`	`BUFFER_TOO_SMALL`	`INTERNAL_ERROR`	`INVALID_PACKET`	`UNIMPLEMENTED`	`INVALID_STATE`
`ALLOC_FAIL`

Class Opus

Opus Encoder

Opus Decoder

Repacketizer

Nested Class Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

OPUS_OK

Enum values:

OPUS_BAD_ARG

Enum values:

OPUS_BUFFER_TOO_SMALL

Enum values:

OPUS_INTERNAL_ERROR

Enum values:

OPUS_INVALID_PACKET

Enum values:

OPUS_UNIMPLEMENTED

Enum values:

OPUS_INVALID_STATE

Enum values:

OPUS_ALLOC_FAIL

Enum values:

OPUS_SET_APPLICATION_REQUEST

Enum values:

OPUS_GET_APPLICATION_REQUEST

Enum values:

OPUS_SET_BITRATE_REQUEST

Enum values:

OPUS_GET_BITRATE_REQUEST

Enum values:

OPUS_SET_MAX_BANDWIDTH_REQUEST

Enum values:

OPUS_GET_MAX_BANDWIDTH_REQUEST

Enum values:

OPUS_SET_VBR_REQUEST

Enum values:

OPUS_GET_VBR_REQUEST

Enum values:

OPUS_SET_BANDWIDTH_REQUEST

Enum values:

OPUS_GET_BANDWIDTH_REQUEST

Enum values:

OPUS_SET_COMPLEXITY_REQUEST

Enum values:

OPUS_GET_COMPLEXITY_REQUEST

Enum values:

OPUS_SET_INBAND_FEC_REQUEST

Enum values:

OPUS_GET_INBAND_FEC_REQUEST

Enum values:

OPUS_SET_PACKET_LOSS_PERC_REQUEST

Enum values:

OPUS_GET_PACKET_LOSS_PERC_REQUEST

Enum values:

OPUS_SET_DTX_REQUEST

Enum values:

OPUS_GET_DTX_REQUEST

Enum values:

OPUS_SET_VBR_CONSTRAINT_REQUEST

Enum values:

OPUS_GET_VBR_CONSTRAINT_REQUEST

Enum values:

OPUS_SET_FORCE_CHANNELS_REQUEST

Enum values:

OPUS_GET_FORCE_CHANNELS_REQUEST

Enum values:

OPUS_SET_SIGNAL_REQUEST

Enum values:

OPUS_GET_SIGNAL_REQUEST

Enum values:

OPUS_GET_LOOKAHEAD_REQUEST

Enum values:

OPUS_RESET_STATE

Enum values:

OPUS_GET_SAMPLE_RATE_REQUEST

Enum values:

OPUS_GET_FINAL_RANGE_REQUEST