pulp::audio::LoopReader Class Reference

#include <loop_reader.hpp>

Static Public Member Functions
static std::uint64_t	source_frame_for_tap (const LoopRegion &region, std::uint64_t source_frames, std::int64_t signed_frame) noexcept
	Resolves an interpolation tap according to the traversal boundary: bounded modes clamp, ping-pong reflects, and steady loops wrap.
static double	normalize_position (const LoopRegion &region, double position) noexcept
static float	read (BufferView< const float > source, const LoopRegion &region, std::uint32_t output_channel, double position) noexcept
static float	read (BufferView< const float > source, const LoopRegion &region, std::uint32_t output_channel, double position, SampleInterpolationPolicy interpolation) noexcept
static float	read (BufferView< const float > source, const LoopRegion &region, std::uint32_t output_channel, double position, const PreparedSampleInterpolation &interpolation) noexcept
static float	read_validated (BufferView< const float > source, const LoopRegion &region, std::uint32_t output_channel, double position) noexcept
static float	read_validated (BufferView< const float > source, const LoopRegion &region, std::uint32_t output_channel, double position, SampleInterpolationPolicy interpolation) noexcept
static float	read_validated (BufferView< const float > source, const LoopRegion &region, std::uint32_t output_channel, double position, const PreparedSampleInterpolation &interpolation) noexcept

Member Function Documentation

normalize_position()

double pulp::audio::LoopReader::normalize_position ( const LoopRegion & region, double position )

staticnoexcept

read() [1/3]

float pulp::audio::LoopReader::read ( BufferView< const float > source, const LoopRegion & region, std::uint32_t output_channel, double position )

staticnoexcept

read() [2/3]

float pulp::audio::LoopReader::read ( BufferView< const float > source, const LoopRegion & region, std::uint32_t output_channel, double position, const PreparedSampleInterpolation & interpolation )

staticnoexcept

read() [3/3]

float pulp::audio::LoopReader::read ( BufferView< const float > source, const LoopRegion & region, std::uint32_t output_channel, double position, SampleInterpolationPolicy interpolation )

staticnoexcept

read_validated() [1/3]

float pulp::audio::LoopReader::read_validated ( BufferView< const float > source, const LoopRegion & region, std::uint32_t output_channel, double position )

staticnoexcept

read_validated() [2/3]

float pulp::audio::LoopReader::read_validated ( BufferView< const float > source, const LoopRegion & region, std::uint32_t output_channel, double position, const PreparedSampleInterpolation & interpolation )

staticnoexcept

read_validated() [3/3]

float pulp::audio::LoopReader::read_validated ( BufferView< const float > source, const LoopRegion & region, std::uint32_t output_channel, double position, SampleInterpolationPolicy interpolation )

staticnoexcept

source_frame_for_tap()

std::uint64_t pulp::audio::LoopReader::source_frame_for_tap ( const LoopRegion & region, std::uint64_t source_frames, std::int64_t signed_frame )

staticnoexcept

Resolves an interpolation tap according to the traversal boundary: bounded modes clamp, ping-pong reflects, and steady loops wrap.

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

• /home/runner/work/pulp/pulp/core/audio/include/pulp/audio/loop_reader.hpp