FFmpeg
Data Fields
ChannelCoupling Struct Reference

coupling parameters More...

#include <aac.h>

Data Fields

enum CouplingPoint coupling_point
 The point during decoding at which coupling is applied. More...
 
int num_coupled
 number of target elements More...
 
enum RawDataBlockType type [8]
 Type of channel element to be coupled - SCE or CPE. More...
 
int id_select [8]
 element id More...
 
int ch_select [8]
 [0] shared list of gains; [1] list of gains for right channel; [2] list of gains for left channel; [3] lists of gains for both channels More...
 
INTFLOAT gain [16][120]
 

Detailed Description

coupling parameters

Definition at line 234 of file aac.h.

Field Documentation

enum CouplingPoint ChannelCoupling::coupling_point

The point during decoding at which coupling is applied.

Definition at line 235 of file aac.h.

Referenced by apply_channel_coupling(), decode_cce(), and spectral_to_sample().

int ChannelCoupling::num_coupled

number of target elements

Definition at line 236 of file aac.h.

Referenced by apply_channel_coupling(), and decode_cce().

enum RawDataBlockType ChannelCoupling::type[8]

Type of channel element to be coupled - SCE or CPE.

Definition at line 237 of file aac.h.

Referenced by apply_channel_coupling(), and decode_cce().

int ChannelCoupling::id_select[8]

element id

Definition at line 238 of file aac.h.

Referenced by apply_channel_coupling(), and decode_cce().

int ChannelCoupling::ch_select[8]

[0] shared list of gains; [1] list of gains for right channel; [2] list of gains for left channel; [3] lists of gains for both channels

Definition at line 239 of file aac.h.

Referenced by apply_channel_coupling(), and decode_cce().

INTFLOAT ChannelCoupling::gain[16][120]

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