MayaFlux::Core::GlobalStreamInfo Struct Reference

Comprehensive configuration for digital audio stream processing. More...

#include <GlobalStreamInfo.hpp>

Collaboration diagram for MayaFlux::Core::GlobalStreamInfo:

Classes
struct	ChannelConfig
	Configuration for input or output data channels. More...
struct	MidiConfig
	Configuration for MIDI data channels. More...

Public Types
enum class	AudioFormat : uint8_t {   FLOAT32 , FLOAT64 , INT16 , INT24 ,   INT32 }
	Defines the binary representation of audio sample data. More...
enum class	AudioApi : uint8_t {   DEFAULT , ALSA , PULSE , JACK ,   CORE , WASAPI , ASIO , DS ,   OSS }
	Enumeration of supported audio APIs for wrapper backends like RtAudio. More...
enum class	StreamPriority : uint8_t { LOW , NORMAL , HIGH , REALTIME }
	Processing priority levels for the audio stream. More...
enum class	DitherMethod : uint8_t {   NONE , RECTANGULAR , TRIANGULAR , GAUSSIAN ,   SHAPED }
	Noise shaping algorithms for quantization error mitigation. More...

Public Member Functions
uint32_t	get_total_channels () const
	Calculates the total number of active channels across all directions.
uint32_t	get_num_channels () const
	Retrieves the number of output channels.

Public Attributes
uint32_t	sample_rate = 48000
	Number of samples processed per second (Hz)
uint32_t	buffer_size = 512
	Number of samples per processing block.
AudioApi	requested_api = AudioApi::DEFAULT
	Selected audio API for stream processing.
AudioFormat	format = AudioFormat::FLOAT64
	Sample data format for stream processing.
bool	non_interleaved = false
	Channel organization mode (true: planar, false: interleaved)
ChannelConfig	output
	Configuration for output signal channels.
ChannelConfig	input = { .enabled = false, .channels = 2, .device_id = -1, .device_name = "" }
	Configuration for input signal channels (disabled by default)
StreamPriority	priority = StreamPriority::REALTIME
	System resource priority for audio processing.
double	buffer_count = 0.F
	Number of buffers in the processing queue (0 for system default)
bool	auto_convert_format = true
	Whether to automatically convert between sample formats.
bool	handle_xruns = true
	Whether to handle buffer underrun/overrun conditions.
bool	use_callback = true
	Whether to use callback-based processing (vs.
double	stream_latency_ms = 0.0
	Target latency for stream processing in milliseconds.
DitherMethod	dither = DitherMethod::NONE
	Dithering algorithm for format conversions.
MidiConfig	midi_input
	Configuration for MIDI input data.
MidiConfig	midi_output
	Configuration for MIDI output data.
bool	measure_latency = false
	Whether to measure and report actual stream latency.
bool	verbose_logging = false
	Whether to output detailed diagnostic information.
std::unordered_map< std::string, std::any >	backend_options
	Backend-specific configuration parameters.

Detailed Description

Comprehensive configuration for digital audio stream processing.

Defines the technical parameters and operational characteristics for audio data flow throughout the system, including format specifications, buffer configurations, and I/O endpoint settings.

Definition at line 13 of file GlobalStreamInfo.hpp.

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The documentation for this struct was generated from the following file:

• GlobalStreamInfo.hpp