Struct Source

pub struct Source<'a, T: ProbablyMutable> { /* private fields */ }

Implementations

impl<'a, T: ProbablyMutable> Source<'a, T>

pub fn new(take: &'a Take<'a, T>, ptr: PcmSource) -> Self

pub fn take(&self) -> &Take<'a, T>

pub fn filename(&self) -> PathBuf

pub fn length(&self) -> Duration

Get source media length.

Safety

Reaper can return length as quarter notes. Since, there is no very good way to determine length in qn as duration, it can fail sometimes.

pub fn n_channels(&self) -> usize

pub fn sample_rate(&self) -> usize

pub fn type_string(&self) -> String

Source type (“WAV, “MIDI”, etc.).

pub fn sub_project(&self) -> Option<Project>

pub fn section_info(&self) -> Option<SourceSectionInfo>

If a section/reverse block, retrieves offset/len/reverse.

pub fn calculate_normalization( &self, units: SourceNoramlizeUnit, target: Volume, start: SourceOffset, end: SourceOffset, ) -> Volume

impl<'a> Source<'a, Mutable>

pub fn delete(&mut self)

Trait Implementations

impl<'a, T: Debug + ProbablyMutable> Debug for Source<'a, T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a, T: PartialEq + ProbablyMutable> PartialEq for Source<'a, T>

fn eq(&self, other: &Source<'a, T>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a, T: ProbablyMutable> WithReaperPtr for Source<'a, T>

type Ptr = NonNull<PCM_source>

fn get_pointer(&self) -> Self::Ptr

Get underlying ReaperPointer.

fn get(&self) -> Self::Ptr

Get underlying ReaperPointer with validity check.

fn make_unchecked(&mut self)

Turn validity checks off.

fn make_checked(&mut self)

Turn validity checks on.

fn should_check(&self) -> bool

State of validity checks.

fn require_valid(&self) -> ReaperResult<()>

Return ReaperError::NullPtr if check failed.

fn require_valid_2(&self, project: &Project) -> ReaperResult<()>

Return ReaperError::NullPtr if check failed.

fn with_valid_ptr( &mut self, f: impl FnMut(&mut Self) -> ReaperResult<()>, ) -> ReaperResult<()>

Perform function with only one validity check.

impl<'a, T: ProbablyMutable> StructuralPartialEq for Source<'a, T>