AACUSACLoudnessInfo Struct Reference

#include <aacdec.h>

Data Fields
uint8_t	drc_set_id: 6
uint8_t	eq_set_id: 6
uint8_t	downmix_id: 7
struct {
uint16_t   lvl: 12
uint8_t   present: 1
}	sample_peak
struct {
uint16_t   lvl: 12
uint8_t   measurement: 4
uint8_t   reliability: 2
uint8_t   present: 1
}	true_peak
uint8_t	nb_measurements: 4
struct {
uint8_t   method_def: 4
uint8_t   method_val
uint8_t   measurement: 4
uint8_t   reliability: 2
}	measurements [16]

Detailed Description

Definition at line 309 of file aacdec.h.

Field Documentation

drc_set_id

uint8_t AACUSACLoudnessInfo::drc_set_id

Definition at line 310 of file aacdec.h.

Referenced by decode_loudness_info(), and select_loudness_measurement().

eq_set_id

uint8_t AACUSACLoudnessInfo::eq_set_id

Definition at line 311 of file aacdec.h.

Referenced by decode_loudness_info(), and select_loudness_measurement().

downmix_id

uint8_t AACUSACLoudnessInfo::downmix_id

Definition at line 312 of file aacdec.h.

Referenced by decode_loudness_info(), and select_loudness_measurement().

lvl

uint16_t AACUSACLoudnessInfo::lvl

Definition at line 314 of file aacdec.h.

Referenced by decode_loudness_info().

present

uint8_t AACUSACLoudnessInfo::present

Definition at line 315 of file aacdec.h.

Referenced by decode_loudness_info().

[struct]

struct { ... } AACUSACLoudnessInfo::sample_peak

Referenced by decode_loudness_info().

measurement

uint8_t AACUSACLoudnessInfo::measurement

Definition at line 320 of file aacdec.h.

Referenced by decode_loudness_info().

reliability

uint8_t AACUSACLoudnessInfo::reliability

Definition at line 321 of file aacdec.h.

Referenced by decode_loudness_info().

[struct]

struct { ... } AACUSACLoudnessInfo::true_peak

Referenced by decode_loudness_info().

nb_measurements

uint8_t AACUSACLoudnessInfo::nb_measurements

Definition at line 325 of file aacdec.h.

Referenced by decode_loudness_info(), and select_loudness_measurement().

method_def

uint8_t AACUSACLoudnessInfo::method_def

Definition at line 327 of file aacdec.h.

Referenced by decode_loudness_info(), and select_loudness_measurement().

method_val

uint8_t AACUSACLoudnessInfo::method_val

Definition at line 328 of file aacdec.h.

Referenced by decode_loudness_info(), and select_loudness_measurement().

[struct]

struct { ... } AACUSACLoudnessInfo::measurements[16]

Referenced by decode_loudness_info(), and select_loudness_measurement().

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

• libavcodec/aac/aacdec.h