ChannelElement Struct Reference

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

#include <aac.h>


Data Fields

int common_window
 Set if channels share a common 'IndividualChannelStream' in bitstream.
int ms_mode
 Signals mid/side stereo flags coding mode (used by encoder).
uint8_t ms_mask [128]
 Set if mid/side stereo is used for each scalefactor window band.
SingleChannelElement ch [2]
ChannelCoupling coup
SpectralBandReplication sbr


Detailed Description

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

Definition at line 237 of file aac.h.


Field Documentation

Set if channels share a common 'IndividualChannelStream' in bitstream.

Definition at line 239 of file aac.h.

Referenced by aac_encode_frame(), adjust_frame_information(), and search_for_ms().

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

Definition at line 241 of file aac.h.

Referenced by aac_encode_frame(), adjust_frame_information(), apply_intensity_stereo(), apply_mid_side_stereo(), decode_mid_side_stereo(), encode_ms_info(), and search_for_ms().

Signals mid/side stereo flags coding mode (used by encoder).

Definition at line 240 of file aac.h.

Referenced by adjust_frame_information(), and encode_ms_info().


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

Generated on Fri Oct 26 02:43:55 2012 for FFmpeg by  doxygen 1.5.8