Структура AVDownmixInfo

#include <downmix_info.h>

Открытые атрибуты
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

Подробное описание

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.

См. определение в файле downmix_info.h строка 58

Данные класса

preferred_downmix_type

enum AVDownmixType AVDownmixInfo::preferred_downmix_type

Type of downmix preferred by the mastering engineer.

См. определение в файле downmix_info.h строка 62

center_mix_level

double AVDownmixInfo::center_mix_level

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

См. определение в файле downmix_info.h строка 68

center_mix_level_ltrt

double AVDownmixInfo::center_mix_level_ltrt

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

См. определение в файле downmix_info.h строка 74

surround_mix_level

double AVDownmixInfo::surround_mix_level

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

См. определение в файле downmix_info.h строка 80

surround_mix_level_ltrt

double AVDownmixInfo::surround_mix_level_ltrt

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

См. определение в файле downmix_info.h строка 86

lfe_mix_level

double AVDownmixInfo::lfe_mix_level

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

См. определение в файле downmix_info.h строка 92

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Объявления и описания членов структуры находятся в файле:

• C:/git/world-of-might-and-magic/lib/win32/x86/ffmpeg-4.2.2/include/libavutil/downmix_info.h