AAC Decoder
Decode an audio data stream provided in AAC format.
API Reference
Header File
Functions
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audio_element_handle_t aac_decoder_init(aac_decoder_cfg_t *config)
Create an Audio Element handle to decode incoming AAC data.
- 参数
config – The configuration
- 返回
The audio element handle
Structures
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struct aac_decoder_cfg_t
AAC Decoder configuration.
Public Members
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int out_rb_size
Size of output ringbuffer
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int task_stack
Task stack size
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int task_core
CPU core number (0 or 1) where decoder task in running
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int task_prio
Task priority (based on freeRTOS priority)
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bool stack_in_ext
Try to allocate stack in external memory
-
bool plus_enable
Dynamically enable HE-AAC (v1 v2) decoding
-
int out_rb_size
Macros
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AAC_DECODER_TASK_STACK_SIZE
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AAC_DECODER_TASK_CORE
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AAC_DECODER_TASK_PRIO
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AAC_DECODER_RINGBUFFER_SIZE
-
DEFAULT_AAC_DECODER_CONFIG()