read_region()

std::vector< Kakshya::DataVariant > MayaFlux::IO::VideoFileReader::read_region ( const FileRegion &  region )

overridevirtual

Read a specific region of data.

Parameters

region

Region descriptor.

Returns

DataVariant vector containing the requested data.

Implements MayaFlux::IO::FileReader.

Definition at line 230 of file VideoFileReader.cpp.

{
    MF_WARN(Journal::Component::IO, Journal::Context::FileIO,
        "VideoFileReader::read_region() is not supported; "
        "use the container API to access regions");
    return {};
}

References MayaFlux::Journal::FileIO, MayaFlux::Journal::IO, and MF_WARN.