read_sequential()

uint64_t MayaFlux::Kakshya::VideoStreamContainer::read_sequential ( std::span< double >  output, uint64_t  count  )

overridevirtual

Read data sequentially from the current position.

Parameters

output	Buffer to write data into
count	Number of elements to read (interpretation is type-specific)

Returns

Actual number of elements read

Note

Advances read position by amount read

Supports efficient, contiguous data access for playback or processing.

Implements MayaFlux::Kakshya::StreamContainer.

Definition at line 401 of file VideoStreamContainer.cpp.

{
    std::ranges::fill(output, 0.0);
    uint64_t pos = m_read_position.load();
    uint64_t advanced = std::min(count, m_num_frames > pos ? m_num_frames - pos : 0UL);
    m_read_position.store(pos + advanced);
    return advanced;
}

References count, m_num_frames, m_read_position, and output.