Audio Common

Enumerations that define type of Audio Elements, type and format of Codecs and type of Streams.

API Reference

Header File

• audio_pipeline/include/audio_common.h

Macros

ELEMENT_SUB_TYPE_OFFSET

mem_assert(x)

Enumerations

enum audio_element_type_t

Values:

AUDIO_ELEMENT_TYPE_UNKNOW = 0x01 << ELEMENT_SUB_TYPE_OFFSET

AUDIO_ELEMENT_TYPE_ELEMENT = 0x01 << (ELEMENT_SUB_TYPE_OFFSET + 1)

AUDIO_ELEMENT_TYPE_PLAYER = 0x01 << (ELEMENT_SUB_TYPE_OFFSET + 2)

AUDIO_ELEMENT_TYPE_SERVICE = 0x01 << (ELEMENT_SUB_TYPE_OFFSET + 3)

AUDIO_ELEMENT_TYPE_PERIPH = 0x01 << (ELEMENT_SUB_TYPE_OFFSET + 4)

enum audio_stream_type_t

Values:

AUDIO_STREAM_NONE = 0

AUDIO_STREAM_READER

AUDIO_STREAM_WRITER

enum audio_codec_type_t

Values:

AUDIO_CODEC_TYPE_NONE = 0

AUDIO_CODEC_TYPE_DECODER

AUDIO_CODEC_TYPE_ENCODER

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