Miam-Player  0.8.0
A nice music player
AVDownmixInfo Struct Reference

#include <downmix_info.h>

Public Attributes

enum AVDownmixType preferred_downmix_type
 
double center_mix_level
 
double center_mix_level_ltrt
 
double surround_mix_level
 
double surround_mix_level_ltrt
 
double lfe_mix_level
 

Detailed Description

This structure describes optional metadata relevant to a downmix procedure.

All fields are set by the decoder to the value indicated in the audio bitstream (if present), or to a "sane" default otherwise.

Member Data Documentation

double AVDownmixInfo::center_mix_level

Absolute scale factor representing the nominal level of the center channel during a regular downmix.

double AVDownmixInfo::center_mix_level_ltrt

Absolute scale factor representing the nominal level of the center channel during an Lt/Rt compatible downmix.

double AVDownmixInfo::lfe_mix_level

Absolute scale factor representing the level at which the LFE data is mixed into L/R channels during downmixing.

enum AVDownmixType AVDownmixInfo::preferred_downmix_type

Type of downmix preferred by the mastering engineer.

double AVDownmixInfo::surround_mix_level

Absolute scale factor representing the nominal level of the surround channels during a regular downmix.

double AVDownmixInfo::surround_mix_level_ltrt

Absolute scale factor representing the nominal level of the surround channels during an Lt/Rt compatible downmix.


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