ISPHENC1_Params Struct Reference
[XDM ISPHENC1 Speech/Voice Encoder Interface]

Defines the creation time parameters for all ISPHENC1 instance objects. More...

#include <isphenc1.h>

Detailed Description

Defines the creation time parameters for all ISPHENC1 instance objects.

Remarks:: Some of the fields in this structure are optional and depend on the class of speech encoder you're creating.; This structure may be extended by individual codec implementations allowing customization with vendor specific parameters. The presence of vendor specific extensions will be detected by the value of the size parameter.; The size field must be correctly set by the caller. See http://tiexpressdsp.com/index.php?title=Extending_data_structures_in_xDM for more details.

Size of this structure in bytes. Because this structure can be extended, this field must be correctly set by the caller.

Input frame size in bytes for sample based codecs.

Optional, codec-specific companding law. See your codec-specific interface documentation options.

Optional, codec-specific packing type. See your codec-specific interface documentation options.

See also:: ISPEECH1_AMR_PackingType; ISPEECH1_G726_PackingType; ISPEECH1_WBAMR_PackingType

Optional, codec-specific voice activity detection selection. See your codec-specific interface documentation options.

Optional, codec-specific codec selection. See your codec-specific interface documentation options.

Optional, codec-specific bit rate. See your codec-specific interface documentation options.

See also:: ISPEECH1_AMR_BitRate; ISPEECH1_G723_BitRate; ISPEECH1_G726_BitRate; ISPEECH1_WBAMR_BitRate

Reserved - serves to pad this structure.

Optional pointer to the codec's initialization tables.

Remarks:: This parameter specifies a pointer to the array of the codec's table block pointers. If the application requires the codec to select the default table address array pointer, it should set this to NULL.

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