Struct ServoSrc

pub struct ServoSrc {
    cat: DebugCategory,
    appsrc: AppSrc,
    srcpad: GhostPad,
    position: Mutex<Position>,
    seeking: AtomicBool,
    size: Mutex<Option<i64>>,
}

Fields

cat: DebugCategory

appsrc: AppSrc

srcpad: GhostPad

position: Mutex<Position>

seeking: AtomicBool

size: Mutex<Option<i64>>

Implementations

impl ServoSrc

pub fn set_size(&self, size: i64)

pub fn set_seek_offset<O: IsA<Object>>(&self, parent: &O, offset: u64) -> bool

pub fn set_seek_done(&self)

pub fn push_buffer<O: IsA<Object>>( &self, parent: &O, data: Vec<u8>, ) -> Result<FlowSuccess, FlowError>

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

pub fn set_callbacks(&self, callbacks: AppSrcCallbacks)

fn query(&self, pad: &GhostPad, query: &mut QueryRef) -> bool

impl ServoSrc

fn register_type()

Registers the type only once.

impl ServoSrc

pub fn downgrade(&self) -> <Self as Downgrade>::Weak

Trait Implementations

impl BinImpl for ServoSrc

fn add_element(&self, element: &Element) -> Result<(), LoggableError>

fn remove_element(&self, element: &Element) -> Result<(), LoggableError>

fn do_latency(&self) -> Result<(), LoggableError>

fn handle_message(&self, message: Message)

impl ElementImpl for ServoSrc

fn metadata() -> Option<&'static ElementMetadata>

fn pad_templates() -> &'static [PadTemplate]

fn change_state( &self, transition: StateChange, ) -> Result<StateChangeSuccess, StateChangeError>

fn request_new_pad( &self, templ: &PadTemplate, name: Option<&str>, caps: Option<&Caps>, ) -> Option<Pad>

fn release_pad(&self, pad: &Pad)

fn send_event(&self, event: Event) -> bool

fn query(&self, query: &mut QueryRef) -> bool

fn set_context(&self, context: &Context)

fn set_clock(&self, clock: Option<&Clock>) -> bool

fn provide_clock(&self) -> Option<Clock>

fn post_message(&self, msg: Message) -> bool

impl ObjectImpl for ServoSrc

fn constructed(&self)

Constructed.

fn properties() -> &'static [ParamSpec]

Properties installed for this type.

fn signals() -> &'static [Signal]

Signals installed for this type.

fn set_property(&self, _id: usize, _value: &Value, _pspec: &ParamSpec)

Property setter.

fn property(&self, _id: usize, _pspec: &ParamSpec) -> Value

Property getter.

fn dispose(&self)

Disposes of the object.

fn notify(&self, pspec: &ParamSpec)

Function to be called when property change is notified for with self.notify("property").

fn dispatch_properties_changed(&self, pspecs: &[ParamSpec])

impl ObjectSubclass for ServoSrc

const NAME: &'static str = "ServoSrc"

GObject type name.

type Class = ClassStruct<ServoSrc>

The C class struct.

type Instance = InstanceStruct<ServoSrc>

The C instance struct.

type Type = ServoSrc

Wrapper around this subclass defined with wrapper!

type ParentType = Bin

Parent Rust type to inherit from.

type Interfaces = (URIHandler,)

List of interfaces implemented by this type.

fn with_class(klass: &Self::Class) -> Self

Constructor.

const ABSTRACT: bool = false

If this subclass is an abstract class or not.

const ALLOW_NAME_CONFLICT: bool = false

Allow name conflicts for this class.

fn type_init(_type_: &mut InitializingType<Self>)

Additional type initialization.

fn class_init(_klass: &mut Self::Class)

Class initialization.

fn new() -> Self

Constructor.

fn instance_init(_obj: &InitializingObject<Self>)

Performs additional instance initialization.

impl ObjectSubclassType for ServoSrc

fn type_data() -> NonNull<TypeData>

Storage for the type-specific data used during registration.

fn type_() -> Type

Returns the glib::Type ID of the subclass.

impl URIHandlerImpl for ServoSrc

const URI_TYPE: URIType = gst::URIType::Src

fn protocols() -> &'static [&'static str]

fn uri(&self) -> Option<String>

fn set_uri(&self, uri: &str) -> Result<(), Error>

impl GstObjectImpl for ServoSrc