Struct CMTimebase

pub struct CMTimebase(/* private fields */);

Implementations

impl CMTimebase

pub fn new_with_source_clock(source_clock: &CMClock) -> Result<Self, OSStatus>

pub fn new_with_source_timebase( source_timebase: &CMTimebase, ) -> Result<Self, OSStatus>

pub fn copy_source_timebase(&self) -> Option<Self>

pub fn copy_source_clock(&self) -> Option<CMClock>

pub fn copy_source(&self) -> Option<CMClockOrTimebase>

pub fn copy_ultimate_source_clock(&self) -> Option<CMClock>

pub fn set_source_clock( &self, new_source_clock: &CMClock, ) -> Result<(), OSStatus>

pub fn set_source_timebase( &self, new_source_timebase: &CMTimebase, ) -> Result<(), OSStatus>

pub fn get_time(&self) -> CMTime

pub fn get_time_with_time_scale( &self, time_scale: CMTimeScale, rounding_method: CMTimeRoundingMethod, ) -> CMTime

pub fn set_time(&self, time: CMTime) -> Result<(), OSStatus>

pub fn set_anchor_time( &self, timebase_time: CMTime, immediate_source_time: CMTime, ) -> Result<(), OSStatus>

pub fn get_rate(&self) -> f64

pub fn get_time_and_rate(&self) -> Result<(CMTime, f64), OSStatus>

pub fn set_rate(&self, rate: f64) -> Result<(), OSStatus>

pub fn set_rate_and_anchor_time( &self, rate: f64, timebase_time: CMTime, immediate_source_time: CMTime, ) -> Result<(), OSStatus>

pub fn get_effective_rate(&self) -> f64

pub fn add_timer( &self, timer: &CFRunLoopTimer, run_loop: &CFRunLoop, ) -> Result<(), OSStatus>

pub fn remove_timer(&self, timer: &CFRunLoopTimer) -> Result<(), OSStatus>

pub fn set_timer_next_fire_time( &self, timer: &CFRunLoopTimer, fire_time: CMTime, flags: u32, ) -> Result<(), OSStatus>

pub fn set_timer_to_fire_immediately( &self, timer: &CFRunLoopTimer, ) -> Result<(), OSStatus>

pub fn notification_barrier(&self) -> Result<(), OSStatus>

Trait Implementations

impl Clone for CMTimebase

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CMTimebase

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

Formats the value using the given formatter.

impl Drop for CMTimebase

fn drop(&mut self)

Executes the destructor for this type.

impl PartialEq for CMTimebase

fn eq(&self, other: &Self) -> 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 TCFType for CMTimebase

type Ref = *mut OpaqueCMTimebase

The reference type wrapped inside this type.

fn as_concrete_TypeRef(&self) -> CMTimebaseRef

Returns the object as its concrete TypeRef.

unsafe fn wrap_under_get_rule(reference: CMTimebaseRef) -> Self

Returns an instance of the object, wrapping the underlying CFTypeRef subclass. Use this when following Core Foundation’s “Get Rule”. The reference count is bumped.

fn as_CFTypeRef(&self) -> CFTypeRef

Returns the object as a raw CFTypeRef. The reference count is not adjusted.

unsafe fn wrap_under_create_rule(reference: CMTimebaseRef) -> Self

Returns an instance of the object, wrapping the underlying CFTypeRef subclass. Use this when following Core Foundation’s “Create Rule”. The reference count is not bumped.

fn type_id() -> CFTypeID

Returns the type ID for this class.

fn as_CFType(&self) -> CFType

Returns the object as a wrapped CFType. The reference count is incremented by one.

fn into_CFType(self) -> CFType

where Self: Sized,

Returns the object as a wrapped CFType. Consumes self and avoids changing the reference count.

fn retain_count(&self) -> isize

Returns the reference count of the object. It is unwise to do anything other than test whether the return value of this method is greater than zero.

fn type_of(&self) -> usize

Returns the type ID of this object.

fn show(&self)

Writes a debugging version of this object on standard error.

fn instance_of<OtherCFType>(&self) -> bool

where OtherCFType: TCFType,

Returns true if this value is an instance of another type.

impl<'a> ToVoid<CMTimebase> for &'a CMTimebase

fn to_void(&self) -> *const c_void

impl ToVoid<CMTimebase> for CMTimebaseRef

fn to_void(&self) -> *const c_void

impl ToVoid<CMTimebase> for CMTimebase

fn to_void(&self) -> *const c_void

impl ConcreteCFType for CMTimebase

impl Eq for CMTimebase