release_video_reader()

void MayaFlux::IO::IOManager::release_video_reader

(

uint64_t

reader_id

)

Release ownership of the reader identified by reader_id.

When the last shared_ptr to the reader is released its decode thread is joined. Safe to call from a container state-change callback. No-op with a warning if reader_id is unknown.

Parameters

reader_id

Id returned by register_video_reader().

Definition at line 171 of file IOManager.cpp.

{
    std::unique_lock lock(m_readers_mutex);
    auto it = m_video_readers.find(reader_id);
 
    if (it == m_video_readers.end()) {
        MF_WARN(Journal::Component::Core, Journal::Context::FileIO,
            "IOManager::release_video_reader: unknown id={}", reader_id);
        return;
    }
 
    m_video_readers.erase(it);
 
    MF_DEBUG(Journal::Component::Core, Journal::Context::FileIO,
        "IOManager: released VideoFileReader id={}", reader_id);
}

References MayaFlux::Journal::Core, MayaFlux::Journal::FileIO, m_readers_mutex, m_video_readers, MF_DEBUG, and MF_WARN.

Referenced by load_video().

Here is the caller graph for this function: