ensure_capacity()

void MayaFlux::Kakshya::DynamicVideoStream::ensure_capacity

(

uint64_t

frames

)

Pre-allocate room for frames in linear mode.

Appends then reuse that storage instead of growing. Does nothing in circular mode, which allocates its ring up front.

Definition at line 147 of file DynamicVideoStream.cpp.

{
    if (is_ring_mode()) {
        return;
    }
 
    Memory::SeqlockWriteGuard guard(m_data_lock);
    flat_bytes().reserve(frames * get_frame_byte_size());
}

References flat_bytes(), MayaFlux::Kakshya::VideoStreamContainer::get_frame_byte_size(), MayaFlux::Kakshya::VideoStreamContainer::is_ring_mode(), and MayaFlux::Kakshya::VideoStreamContainer::m_data_lock.

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