build_regions()

void MayaFlux::IO::SoundFileReader::build_regions ( const std::shared_ptr< FFmpegDemuxContext > &  demux, const std::shared_ptr< AudioStreamContext > &  audio  ) const

private

Build and cache FileRegion list from both contexts.

Definition at line 247 of file SoundFileReader.cpp.

{
    auto chapters = demux->extract_chapter_regions();
    auto cues = audio->extract_cue_regions(*demux);
 
    std::vector<FileRegion> all;
    all.reserve(chapters.size() + cues.size());
    all.insert(all.end(), chapters.begin(), chapters.end());
    all.insert(all.end(), cues.begin(), cues.end());
 
    std::lock_guard<std::mutex> ml(m_metadata_mutex);
    m_cached_regions = std::move(all);
}

References m_cached_regions, and m_metadata_mutex.

Referenced by get_regions(), open(), and open_from_demux().

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