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Opus reference implementation constants. More...
#include "opus_types.h"Go to the source code of this file.
| Macros | |
| #define | OPUS_OK | 
| No error.  More... | |
| #define | OPUS_BAD_ARG | 
| One or more invalid/out of range arguments.  More... | |
| #define | OPUS_BUFFER_TOO_SMALL | 
| Not enough bytes allocated in the buffer.  More... | |
| #define | OPUS_INTERNAL_ERROR | 
| An internal error was detected.  More... | |
| #define | OPUS_INVALID_PACKET | 
| The compressed data passed is corrupted.  More... | |
| #define | OPUS_UNIMPLEMENTED | 
| Invalid/unsupported request number.  More... | |
| #define | OPUS_INVALID_STATE | 
| An encoder or decoder structure is invalid or already freed.  More... | |
| #define | OPUS_ALLOC_FAIL | 
| Memory allocation has failed.  More... | |
| #define | OPUS_AUTO | 
| Auto/default setting.  More... | |
| #define | OPUS_BITRATE_MAX | 
| Maximum bitrate.  More... | |
| #define | OPUS_APPLICATION_VOIP | 
| Best for most VoIP/videoconference applications where listening quality and intelligibility matter most.  More... | |
| #define | OPUS_APPLICATION_AUDIO | 
| Best for broadcast/high-fidelity application where the decoded audio should be as close as possible to the input.  More... | |
| #define | OPUS_APPLICATION_RESTRICTED_LOWDELAY | 
| Only use when lowest-achievable latency is what matters most.  More... | |
| #define | OPUS_SIGNAL_VOICE 3001 | 
| Signal being encoded is voice.  More... | |
| #define | OPUS_SIGNAL_MUSIC 3002 | 
| Signal being encoded is music.  More... | |
| #define | OPUS_BANDWIDTH_NARROWBAND | 
| 4 kHz bandpass  More... | |
| #define | OPUS_BANDWIDTH_MEDIUMBAND | 
| 6 kHz bandpass  More... | |
| #define | OPUS_BANDWIDTH_WIDEBAND | 
| 8 kHz bandpass  More... | |
| #define | OPUS_BANDWIDTH_SUPERWIDEBAND | 
| 12 kHz bandpass  More... | |
| #define | OPUS_BANDWIDTH_FULLBAND | 
| 20 kHz bandpass  More... | |
| #define | OPUS_FRAMESIZE_ARG 5000 | 
| Select frame size from the argument (default)  More... | |
| #define | OPUS_FRAMESIZE_2_5_MS 5001 | 
| Use 2.5 ms frames.  More... | |
| #define | OPUS_FRAMESIZE_5_MS 5002 | 
| Use 5 ms frames.  More... | |
| #define | OPUS_FRAMESIZE_10_MS 5003 | 
| Use 10 ms frames.  More... | |
| #define | OPUS_FRAMESIZE_20_MS 5004 | 
| Use 20 ms frames.  More... | |
| #define | OPUS_FRAMESIZE_40_MS 5005 | 
| Use 40 ms frames.  More... | |
| #define | OPUS_FRAMESIZE_60_MS 5006 | 
| Use 60 ms frames.  More... | |
| #define | OPUS_SET_COMPLEXITY(x) | 
| Configures the encoder's computational complexity.  More... | |
| #define | OPUS_GET_COMPLEXITY(x) | 
| Gets the encoder's complexity configuration.  More... | |
| #define | OPUS_SET_BITRATE(x) | 
| Configures the bitrate in the encoder.  More... | |
| #define | OPUS_GET_BITRATE(x) | 
| Gets the encoder's bitrate configuration.  More... | |
| #define | OPUS_SET_VBR(x) | 
| Enables or disables variable bitrate (VBR) in the encoder.  More... | |
| #define | OPUS_GET_VBR(x) | 
| Determine if variable bitrate (VBR) is enabled in the encoder.  More... | |
| #define | OPUS_SET_VBR_CONSTRAINT(x) | 
| Enables or disables constrained VBR in the encoder.  More... | |
| #define | OPUS_GET_VBR_CONSTRAINT(x) | 
| Determine if constrained VBR is enabled in the encoder.  More... | |
| #define | OPUS_SET_FORCE_CHANNELS(x) | 
| Configures mono/stereo forcing in the encoder.  More... | |
| #define | OPUS_GET_FORCE_CHANNELS(x) | 
| Gets the encoder's forced channel configuration.  More... | |
| #define | OPUS_SET_MAX_BANDWIDTH(x) | 
| Configures the maximum bandpass that the encoder will select automatically.  More... | |
| #define | OPUS_GET_MAX_BANDWIDTH(x) | 
| Gets the encoder's configured maximum allowed bandpass.  More... | |
| #define | OPUS_SET_BANDWIDTH(x) | 
| Sets the encoder's bandpass to a specific value.  More... | |
| #define | OPUS_SET_SIGNAL(x) | 
| Configures the type of signal being encoded.  More... | |
| #define | OPUS_GET_SIGNAL(x) | 
| Gets the encoder's configured signal type.  More... | |
| #define | OPUS_SET_APPLICATION(x) | 
| Configures the encoder's intended application.  More... | |
| #define | OPUS_GET_APPLICATION(x) | 
| Gets the encoder's configured application.  More... | |
| #define | OPUS_GET_LOOKAHEAD(x) | 
| Gets the total samples of delay added by the entire codec.  More... | |
| #define | OPUS_SET_INBAND_FEC(x) | 
| Configures the encoder's use of inband forward error correction (FEC).  More... | |
| #define | OPUS_GET_INBAND_FEC(x) | 
| Gets encoder's configured use of inband forward error correction.  More... | |
| #define | OPUS_SET_PACKET_LOSS_PERC(x) | 
| Configures the encoder's expected packet loss percentage.  More... | |
| #define | OPUS_GET_PACKET_LOSS_PERC(x) | 
| Gets the encoder's configured packet loss percentage.  More... | |
| #define | OPUS_SET_DTX(x) | 
| Configures the encoder's use of discontinuous transmission (DTX).  More... | |
| #define | OPUS_GET_DTX(x) | 
| Gets encoder's configured use of discontinuous transmission.  More... | |
| #define | OPUS_SET_LSB_DEPTH(x) | 
| Configures the depth of signal being encoded.  More... | |
| #define | OPUS_GET_LSB_DEPTH(x) | 
| Gets the encoder's configured signal depth.  More... | |
| #define | OPUS_SET_EXPERT_FRAME_DURATION(x) | 
| Configures the encoder's use of variable duration frames.  More... | |
| #define | OPUS_GET_EXPERT_FRAME_DURATION(x) | 
| Gets the encoder's configured use of variable duration frames.  More... | |
| #define | OPUS_SET_PREDICTION_DISABLED(x) | 
| If set to 1, disables almost all use of prediction, making frames almost completely independent.  More... | |
| #define | OPUS_GET_PREDICTION_DISABLED(x) | 
| Gets the encoder's configured prediction status.  More... | |
| #define | OPUS_RESET_STATE | 
| Resets the codec state to be equivalent to a freshly initialized state.  More... | |
| #define | OPUS_GET_FINAL_RANGE(x) | 
| Gets the final state of the codec's entropy coder.  More... | |
| #define | OPUS_GET_BANDWIDTH(x) | 
| Gets the encoder's configured bandpass or the decoder's last bandpass.  More... | |
| #define | OPUS_GET_SAMPLE_RATE(x) | 
| Gets the sampling rate the encoder or decoder was initialized with.  More... | |
| #define | OPUS_SET_GAIN(x) | 
| Configures decoder gain adjustment.  More... | |
| #define | OPUS_GET_GAIN(x) | 
| Gets the decoder's configured gain adjustment.  More... | |
| #define | OPUS_GET_LAST_PACKET_DURATION(x) | 
| Gets the duration (in samples) of the last packet successfully decoded or concealed.  More... | |
| #define | OPUS_GET_PITCH(x) | 
| Gets the pitch of the last decoded frame, if available.  More... | |
| Functions | |
| const char * | opus_strerror (int error) | 
| Converts an opus error code into a human readable string.  More... | |
| const char * | opus_get_version_string (void) | 
| Gets the libopus version string.  More... | |
Opus reference implementation constants.
| For more information visit the Opus Website. | Generated by doxygen 1.8.13 |