RTPBaseDepayloadImpl

gstreamer_rtp::subclass::prelude

Trait RTPBaseDepayloadImpl 

Source 
pub trait RTPBaseDepayloadImpl: ElementImpl + ObjectSubclass<Type: IsA<RTPBaseDepayload>> {
    // Provided methods
    fn set_caps(&self, caps: &Caps) -> Result<(), LoggableError> { ... }
    fn handle_event(&self, event: Event) -> bool { ... }
    fn packet_lost(&self, event: &EventRef) -> bool { ... }
    fn process_rtp_packet(
        &self,
        rtp_buffer: &RTPBuffer<'_, Readable>,
    ) -> Option<Buffer> { ... }
}

Provided Methods§

Source

fn set_caps(&self, caps: &Caps) -> Result<(), LoggableError>

configure the depayloader

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

custom event handling

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fn packet_lost(&self, event: &EventRef) -> bool

signal the depayloader about packet loss

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fn process_rtp_packet( &self, rtp_buffer: &RTPBuffer<'_, Readable>, ) -> Option<Buffer>

Same as the process virtual function, but slightly more efficient, since it is passed the rtp buffer structure that has already been mapped (with GST_MAP_READ) by the base class and thus does not have to be mapped again by the subclass. Can be used by the subclass to process incoming rtp packets. If the subclass returns a buffer without a valid timestamp, the timestamp of the input buffer will be applied to the result buffer and the output buffer will be pushed out. If this function returns None, nothing is pushed out. Since: 1.6.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§