ChannelElement Struct Reference

channel element - generic struct for SCE/CPE/CCE/LFE More...

#include <aac.h>

Data Fields
uint8_t	ms_mask [120]
	Set if mid/side stereo is used for each scalefactor window band.
SingleChannelElement	ch [2]
ChannelCoupling	coup

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Detailed Description

channel element - generic struct for SCE/CPE/CCE/LFE

Definition at line 235 of file aac.h.

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Field Documentation

SingleChannelElement ChannelElement::ch[2]

Definition at line 239 of file aac.h.

Referenced by aac_decode_frame(), apply_channel_coupling(), apply_dependent_coupling(), apply_independent_coupling(), apply_intensity_stereo(), apply_mid_side_stereo(), decode_cce(), decode_cpe(), decode_mid_side_stereo(), output_configure(), and spectral_to_sample().

ChannelCoupling ChannelElement::coup

Definition at line 241 of file aac.h.

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

uint8_t ChannelElement::ms_mask[120]

Set if mid/side stereo is used for each scalefactor window band.

Definition at line 237 of file aac.h.

Referenced by apply_intensity_stereo(), apply_mid_side_stereo(), and decode_mid_side_stereo().

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

• libavcodec/aac.h