#include "webrtc/modules/audio_coding/codecs/opus/opus_interface.h"
#include "webrtc/base/checks.h"
#include "webrtc/modules/audio_coding/codecs/opus/opus_inst.h"
#include <stdlib.h>
#include <string.h>

Enumerations
enum	{ kWebRtcOpusMaxEncodeFrameSizeMs = 60, kWebRtcOpusMaxDecodeFrameSizeMs = 120, kWebRtcOpusMaxFrameSizePerChannel = 48 * kWebRtcOpusMaxDecodeFrameSizeMs, kWebRtcOpusDefaultFrameSize = 960 }

Functions
int16_t	WebRtcOpus_EncoderCreate (OpusEncInst **inst, size_t channels, int32_t application)

int16_t	WebRtcOpus_EncoderFree (OpusEncInst *inst)

int	WebRtcOpus_Encode (OpusEncInst inst, const int16_t audio_in, size_t samples, size_t length_encoded_buffer, uint8_t *encoded)

int16_t	WebRtcOpus_SetBitRate (OpusEncInst *inst, int32_t rate)

int16_t	WebRtcOpus_SetPacketLossRate (OpusEncInst *inst, int32_t loss_rate)

int16_t	WebRtcOpus_SetMaxPlaybackRate (OpusEncInst *inst, int32_t frequency_hz)

int16_t	WebRtcOpus_EnableFec (OpusEncInst *inst)

int16_t	WebRtcOpus_DisableFec (OpusEncInst *inst)

int16_t	WebRtcOpus_EnableDtx (OpusEncInst *inst)

int16_t	WebRtcOpus_DisableDtx (OpusEncInst *inst)

int16_t	WebRtcOpus_SetComplexity (OpusEncInst *inst, int32_t complexity)

int16_t	WebRtcOpus_SetForceChannels (OpusEncInst *inst, size_t num_channels)

int16_t	WebRtcOpus_DecoderCreate (OpusDecInst **inst, size_t channels)

int16_t	WebRtcOpus_DecoderFree (OpusDecInst *inst)

size_t	WebRtcOpus_DecoderChannels (OpusDecInst *inst)

void	WebRtcOpus_DecoderInit (OpusDecInst *inst)

int	WebRtcOpus_Decode (OpusDecInst inst, const uint8_t encoded, size_t encoded_bytes, int16_t decoded, int16_t audio_type)

int	WebRtcOpus_DecodePlc (OpusDecInst inst, int16_t decoded, int number_of_lost_frames)

int	WebRtcOpus_DecodeFec (OpusDecInst inst, const uint8_t encoded, size_t encoded_bytes, int16_t decoded, int16_t audio_type)

int	WebRtcOpus_DurationEst (OpusDecInst inst, const uint8_t payload, size_t payload_length_bytes)

int	WebRtcOpus_PlcDuration (OpusDecInst *inst)

int	WebRtcOpus_FecDurationEst (const uint8_t *payload, size_t payload_length_bytes)

int	WebRtcOpus_PacketHasFec (const uint8_t *payload, size_t payload_length_bytes)

Enumeration Type Documentation

◆ anonymous enum

anonymous enum

Enumerator
kWebRtcOpusMaxEncodeFrameSizeMs
kWebRtcOpusMaxDecodeFrameSizeMs
kWebRtcOpusMaxFrameSizePerChannel
kWebRtcOpusDefaultFrameSize

Function Documentation

◆ WebRtcOpus_Decode()

int WebRtcOpus_Decode	(	OpusDecInst *	inst,
		const uint8_t *	encoded,
		size_t	encoded_bytes,
		int16_t *	decoded,
		int16_t *	audio_type
	)

◆ WebRtcOpus_DecodeFec()

int WebRtcOpus_DecodeFec	(	OpusDecInst *	inst,
		const uint8_t *	encoded,
		size_t	encoded_bytes,
		int16_t *	decoded,
		int16_t *	audio_type
	)

◆ WebRtcOpus_DecodePlc()

int WebRtcOpus_DecodePlc	(	OpusDecInst *	inst,
		int16_t *	decoded,
		int	number_of_lost_frames
	)

◆ WebRtcOpus_DecoderChannels()

size_t WebRtcOpus_DecoderChannels ( OpusDecInst * inst )

◆ WebRtcOpus_DecoderCreate()

int16_t WebRtcOpus_DecoderCreate	(	OpusDecInst **	inst,
		size_t	channels
	)

◆ WebRtcOpus_DecoderFree()

int16_t WebRtcOpus_DecoderFree ( OpusDecInst * inst )

◆ WebRtcOpus_DecoderInit()

void WebRtcOpus_DecoderInit ( OpusDecInst * inst )

◆ WebRtcOpus_DisableDtx()

int16_t WebRtcOpus_DisableDtx ( OpusEncInst * inst )

◆ WebRtcOpus_DisableFec()

int16_t WebRtcOpus_DisableFec ( OpusEncInst * inst )

◆ WebRtcOpus_DurationEst()

int WebRtcOpus_DurationEst	(	OpusDecInst *	inst,
		const uint8_t *	payload,
		size_t	payload_length_bytes
	)

◆ WebRtcOpus_EnableDtx()

int16_t WebRtcOpus_EnableDtx ( OpusEncInst * inst )

◆ WebRtcOpus_EnableFec()

int16_t WebRtcOpus_EnableFec ( OpusEncInst * inst )

◆ WebRtcOpus_Encode()

int WebRtcOpus_Encode	(	OpusEncInst *	inst,
		const int16_t *	audio_in,
		size_t	samples,
		size_t	length_encoded_buffer,
		uint8_t *	encoded
	)

◆ WebRtcOpus_EncoderCreate()

int16_t WebRtcOpus_EncoderCreate	(	OpusEncInst **	inst,
		size_t	channels,
		int32_t	application
	)

◆ WebRtcOpus_EncoderFree()

int16_t WebRtcOpus_EncoderFree ( OpusEncInst * inst )

◆ WebRtcOpus_FecDurationEst()

int WebRtcOpus_FecDurationEst	(	const uint8_t *	payload,
		size_t	payload_length_bytes
	)

◆ WebRtcOpus_PacketHasFec()

int WebRtcOpus_PacketHasFec	(	const uint8_t *	payload,
		size_t	payload_length_bytes
	)

◆ WebRtcOpus_PlcDuration()

int WebRtcOpus_PlcDuration ( OpusDecInst * inst )

◆ WebRtcOpus_SetBitRate()

int16_t WebRtcOpus_SetBitRate	(	OpusEncInst *	inst,
		int32_t	rate
	)

◆ WebRtcOpus_SetComplexity()

int16_t WebRtcOpus_SetComplexity	(	OpusEncInst *	inst,
		int32_t	complexity
	)

◆ WebRtcOpus_SetForceChannels()

int16_t WebRtcOpus_SetForceChannels	(	OpusEncInst *	inst,
		size_t	num_channels
	)

◆ WebRtcOpus_SetMaxPlaybackRate()

int16_t WebRtcOpus_SetMaxPlaybackRate	(	OpusEncInst *	inst,
		int32_t	frequency_hz
	)

◆ WebRtcOpus_SetPacketLossRate()

int16_t WebRtcOpus_SetPacketLossRate	(	OpusEncInst *	inst,
		int32_t	loss_rate
	)

Enumerations

Functions