XDM Speech/Voice Interface (EVRC)

Enumerations
enum	ISPEECH1_EVRC_NoisePreProc {   ISPEECH1_EVRC_NOISEPREPROC_OFF = 0,   ISPEECH1_EVRC_NOISEPREPROC_ON = 1,   ISPEECH1_EVRC_NOISEPREPROC_DEFAULT = ISPEECH1_EVRC_NOISEPREPROC_ON }
	Enable/disable noise suppression. More...
enum	ISPEECH1_EVRC_TTYMode {   ISPEECH1_EVRC_TTYMODE_OFF = 0,   ISPEECH1_EVRC_TTYMODE_45P45BPS = 1,   ISPEECH1_EVRC_TTYMODE_50BPS = 2,   ISPEECH1_EVRC_TTYMODE_DEFAULT = ISPEECH1_EVRC_TTYMODE_OFF }
	TTY/TDD mode selection. More...
enum	ISPEECH1_EVRC_Mode {   ISPEECH1_EVRC_MODE_PREMIUM = 0,   ISPEECH1_EVRC_MODE_STANDARD = 1,   ISPEECH1_EVRC_MODE_ECONOMY = 2,   ISPEECH1_EVRC_MODE_CAPACITYSAVE = 3,   ISPEECH1_EVRC_MODE_HALFRATE_MAX = 4,   ISPEECH1_EVRC_MODE_DEFAULT = ISPEECH1_EVRC_MODE_PREMIUM }
	Mode selection. More...

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Detailed Description

This is the XDM speech/voice interface shared between the various EVRC codecs.

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Enumeration Type Documentation

enum ISPEECH1_EVRC_NoisePreProc

Enable/disable noise suppression.

Enumerator:

ISPEECH1_EVRC_NOISEPREPROC_OFF	The noise suppression is disabled.
ISPEECH1_EVRC_NOISEPREPROC_ON	The noise suppression is enabled.
ISPEECH1_EVRC_NOISEPREPROC_DEFAULT	Default setting.

enum ISPEECH1_EVRC_TTYMode

TTY/TDD mode selection.

Enumerator:

ISPEECH1_EVRC_TTYMODE_OFF	Off
ISPEECH1_EVRC_TTYMODE_45P45BPS	45.45 baud rate
ISPEECH1_EVRC_TTYMODE_50BPS	50 baud rate
ISPEECH1_EVRC_TTYMODE_DEFAULT	Default setting.

enum ISPEECH1_EVRC_Mode

Mode selection.

Remarks:

This is used for rate reduction mode in EVRC codecs. The average bit rate of speech encoding is controlled by these different modes.

Enumerator:

ISPEECH1_EVRC_MODE_PREMIUM	Premium mode.
ISPEECH1_EVRC_MODE_STANDARD	Standard mode.
ISPEECH1_EVRC_MODE_ECONOMY	Economy mode.
ISPEECH1_EVRC_MODE_CAPACITYSAVE	Capacity saving mode.
ISPEECH1_EVRC_MODE_HALFRATE_MAX	Half rate max mode.
ISPEECH1_EVRC_MODE_DEFAULT	Default setting.