gsm0808_speech_codec Struct Reference

3GPP TS 48.008 3.2.2.104 Speech Codec. More...

#include <gsm_08_08.h>

Data Fields
bool	fi
	Full IP: AoIP with compressed speech via RTP/UDP/IP. More...
bool	pi
	PCMoIP: PCM over A-Interface via RTP/UPD/IP. More...
bool	pt
	PCMoTDM: PCM over A-Interface with TDM as transport. More...
bool	tf
	TFO (Inband Tandem Free Operation). More...
uint8_t	type
	See enum gsm0808_speech_codec_type. More...
uint16_t	cfg
	For examples, see enum gsm0808_speech_codec_defaults. More...

Detailed Description

3GPP TS 48.008 3.2.2.104 Speech Codec.

Valid if (fi || pi || pt) == true, otherwise ignore.

Field Documentation

cfg

uint16_t gsm0808_speech_codec::cfg

For examples, see enum gsm0808_speech_codec_defaults.

Referenced by enc_speech_codec(), gsm0808_dec_speech_codec(), and gsm0808_speech_codec_from_chan_type().

fi

bool gsm0808_speech_codec::fi

Full IP: AoIP with compressed speech via RTP/UDP/IP.

Referenced by enc_speech_codec(), gsm0808_dec_speech_codec(), and gsm0808_speech_codec_from_chan_type().

pi

bool gsm0808_speech_codec::pi

PCMoIP: PCM over A-Interface via RTP/UPD/IP.

Referenced by enc_speech_codec(), and gsm0808_dec_speech_codec().

pt

bool gsm0808_speech_codec::pt

PCMoTDM: PCM over A-Interface with TDM as transport.

Referenced by enc_speech_codec(), and gsm0808_dec_speech_codec().

tf

bool gsm0808_speech_codec::tf

TFO (Inband Tandem Free Operation).

Only valid if (pi || pt) == true.

Referenced by enc_speech_codec(), and gsm0808_dec_speech_codec().

type

uint8_t gsm0808_speech_codec::type

See enum gsm0808_speech_codec_type.

Referenced by enc_speech_codec(), gsm0808_dec_speech_codec(), and gsm0808_speech_codec_from_chan_type().

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The documentation for this struct was generated from the following file:

• include/osmocom/gsm/protocol/gsm_08_08.h