SoundContainerBuffer()

MayaFlux::Buffers::SoundContainerBuffer::SoundContainerBuffer	(	uint32_t	channel_id,
		uint32_t	num_samples,
		const std::shared_ptr< Kakshya::StreamContainer > &	container,
		uint32_t	source_channel = 0
	)

Construct a SoundContainerBuffer for a specific channel and container.

Parameters

channel_id	Buffer channel index.
num_samples	Number of samples in the buffer.
container	Backing StreamContainer.
source_channel	Channel index in the container (default: 0).

Definition at line 233 of file SoundContainerBuffer.cpp.

    : AudioBuffer(channel_id, num_samples)
    , m_container(container)
    , m_source_channel(source_channel)
{
    if (!m_container) {
        error<std::invalid_argument>(Journal::Component::Buffers, Journal::Context::Init,
            std::source_location::current(),
            "SoundContainerBuffer: container must not be null");
    }
 
    m_pending_adapter = std::make_shared<SoundStreamReader>(m_container);
    std::dynamic_pointer_cast<SoundStreamReader>(m_pending_adapter)->set_source_channel(m_source_channel);
 
    setup_zero_copy_if_possible();
}

References MayaFlux::Journal::Buffers, MayaFlux::Journal::Init, m_container, m_pending_adapter, m_source_channel, and setup_zero_copy_if_possible().

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