Struct Harness

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

Implementations

impl Harness

pub fn add_element_full<P: IsA<Element>>( &mut self, element: &P, hsrc: Option<&StaticPadTemplate>, element_sinkpad_name: Option<&str>, hsink: Option<&StaticPadTemplate>, element_srcpad_name: Option<&str>, )

pub fn add_element_sink_pad<P: IsA<Pad>>(&mut self, sinkpad: &P)

pub fn add_element_src_pad<P: IsA<Pad>>(&mut self, srcpad: &P)

pub fn add_parse(&mut self, launchline: &str)

pub fn add_probe<F>( &mut self, element_name: &str, pad_name: &str, mask: PadProbeType, func: F, )

where F: Fn(&Pad, &mut PadProbeInfo<'_>) -> PadProbeReturn + Send + Sync + 'static,

pub fn add_propose_allocation_meta( &mut self, api: Type, params: Option<&StructureRef>, )

Available on crate feature v1_16 only.

pub fn add_sink(&mut self, sink_element_name: &str)

pub fn add_sink_harness(&mut self, sink_harness: Harness)

pub fn add_sink_parse(&mut self, launchline: &str)

pub fn add_src(&mut self, src_element_name: &str, has_clock_wait: bool)

pub fn add_src_harness(&mut self, src_harness: Harness, has_clock_wait: bool)

pub fn add_src_parse(&mut self, launchline: &str, has_clock_wait: bool)

pub fn buffers_in_queue(&self) -> u32

pub fn buffers_received(&self) -> u32

pub fn crank_multiple_clock_waits( &mut self, waits: u32, ) -> Result<(), BoolError>

pub fn crank_single_clock_wait(&mut self) -> Result<(), BoolError>

pub fn create_buffer(&mut self, size: usize) -> Result<Buffer, BoolError>

pub fn dump_to_file(&mut self, filename: impl AsRef<Path>)

pub fn events_in_queue(&self) -> u32

pub fn events_received(&self) -> u32

pub fn find_element(&mut self, element_name: &str) -> Option<Element>

pub fn last_pushed_timestamp(&self) -> Option<ClockTime>

pub fn testclock(&self) -> Option<TestClock>

pub fn play(&mut self)

pub fn pull(&mut self) -> Result<Buffer, BoolError>

pub fn pull_until_eos(&mut self) -> Result<Option<Buffer>, BoolError>

Available on crate feature v1_18 only.

pub fn pull_event(&mut self) -> Result<Event, BoolError>

pub fn pull_upstream_event(&mut self) -> Result<Event, BoolError>

pub fn push(&mut self, buffer: Buffer) -> Result<FlowSuccess, FlowError>

pub fn push_and_pull(&mut self, buffer: Buffer) -> Result<Buffer, BoolError>

pub fn push_event(&mut self, event: Event) -> bool

pub fn push_from_src(&mut self) -> Result<FlowSuccess, FlowError>

pub fn push_to_sink(&mut self) -> Result<FlowSuccess, FlowError>

pub fn push_upstream_event(&mut self, event: Event) -> bool

pub fn query_latency(&self) -> Option<ClockTime>

pub fn set_blocking_push_mode(&mut self)

pub fn set_caps(&mut self, in_: Caps, out: Caps)

pub fn set_caps_str(&mut self, in_: &str, out: &str)

pub fn set_drop_buffers(&mut self, drop_buffers: bool)

pub fn set_forwarding(&mut self, forwarding: bool)

pub fn set_live(&mut self, is_live: bool)

Available on crate feature v1_20 only.

pub fn set_sink_caps(&mut self, caps: Caps)

pub fn set_sink_caps_str(&mut self, str: &str)

pub fn set_src_caps(&mut self, caps: Caps)

pub fn set_src_caps_str(&mut self, str: &str)

pub fn set_time(&mut self, time: ClockTime) -> Result<(), BoolError>

pub fn set_upstream_latency(&mut self, latency: ClockTime)

pub fn sink_push_many(&mut self, pushes: u32) -> Result<FlowSuccess, FlowError>

pub fn src_crank_and_push_many( &mut self, cranks: u32, pushes: u32, ) -> Result<FlowSuccess, FlowError>

pub fn src_push_event(&mut self) -> bool

pub fn take_all_data_as_buffer(&mut self) -> Result<Buffer, BoolError>

pub fn take_all_data_as_bytes(&mut self) -> Result<Bytes, BoolError>

pub fn try_pull(&mut self) -> Option<Buffer>

pub fn try_pull_event(&mut self) -> Option<Event>

pub fn try_pull_upstream_event(&mut self) -> Option<Event>

pub fn upstream_events_in_queue(&self) -> u32

pub fn upstream_events_received(&self) -> u32

pub fn use_systemclock(&mut self)

pub fn use_testclock(&mut self)

pub fn wait_for_clock_id_waits( &mut self, waits: u32, timeout: u32, ) -> Result<(), BoolError>

pub fn new(element_name: &str) -> Harness

pub fn new_empty() -> Harness

pub fn new_full<P: IsA<Element>>( element: &P, hsrc: Option<&StaticPadTemplate>, element_sinkpad_name: Option<&str>, hsink: Option<&StaticPadTemplate>, element_srcpad_name: Option<&str>, ) -> Harness

pub fn new_parse(launchline: &str) -> Harness

pub fn with_element<P: IsA<Element>>( element: &P, element_sinkpad_name: Option<&str>, element_srcpad_name: Option<&str>, ) -> Harness

pub fn with_padnames( element_name: &str, element_sinkpad_name: Option<&str>, element_srcpad_name: Option<&str>, ) -> Harness

pub fn with_templates( element_name: &str, hsrc: Option<&StaticPadTemplate>, hsink: Option<&StaticPadTemplate>, ) -> Harness

pub fn element(&self) -> Option<Element>

pub fn sinkpad(&self) -> Option<Pad>

pub fn srcpad(&self) -> Option<Pad>

pub fn sink_harness(&self) -> Option<Ref<'_>>

pub fn src_harness(&self) -> Option<Ref<'_>>

pub fn sink_harness_mut(&mut self) -> Option<RefMut<'_>>

pub fn src_harness_mut(&mut self) -> Option<RefMut<'_>>

Trait Implementations

impl Debug for Harness

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

Formats the value using the given formatter.

impl Drop for Harness

fn drop(&mut self)

Executes the destructor for this type.

impl Send for Harness

impl Sync for Harness