Lines Matching defs:downmix_info
36 #include "libavutil/downmix_info.h"
1498 AVDownmixInfo *downmix_info;
1819 if ((downmix_info = av_downmix_info_update_side_data(frame))) {
1822 downmix_info->preferred_downmix_type = AV_DOWNMIX_TYPE_LTRT;
1825 downmix_info->preferred_downmix_type = AV_DOWNMIX_TYPE_LORO;
1828 downmix_info->preferred_downmix_type = AV_DOWNMIX_TYPE_DPLII;
1831 downmix_info->preferred_downmix_type = AV_DOWNMIX_TYPE_UNKNOWN;
1834 downmix_info->center_mix_level = gain_levels[s-> center_mix_level];
1835 downmix_info->center_mix_level_ltrt = gain_levels[s-> center_mix_level_ltrt];
1836 downmix_info->surround_mix_level = gain_levels[s-> surround_mix_level];
1837 downmix_info->surround_mix_level_ltrt = gain_levels[s->surround_mix_level_ltrt];
1839 downmix_info->lfe_mix_level = gain_levels_lfe[s->lfe_mix_level];
1841 downmix_info->lfe_mix_level = 0.0; // -inf dB