gstreamer_rtsp_server::subclass::prelude

Trait RTSPMediaImpl

pub trait RTSPMediaImpl:
    ObjectImpl
    + ObjectSubclass<Type: IsA<RTSPMedia>>
    + Send
    + Sync {
Show 17 methods    // Provided methods
    fn handle_message(&self, message: &MessageRef) -> bool { ... }
    fn prepare(&self, thread: &RTSPThread) -> Result<(), LoggableError> { ... }
    fn unprepare(&self) -> Result<(), LoggableError> { ... }
    fn suspend(&self) -> Result<(), LoggableError> { ... }
    fn unsuspend(&self) -> Result<(), LoggableError> { ... }
    fn query_position(&self) -> Option<ClockTime> { ... }
    fn query_stop(&self) -> Option<ClockTime> { ... }
    fn create_rtpbin(&self) -> Option<Element> { ... }
    fn setup_rtpbin(&self, rtpbin: &Element) -> Result<(), LoggableError> { ... }
    fn setup_sdp(
        &self,
        sdp: &mut SDPMessageRef,
        info: &SDPInfo,
    ) -> Result<(), LoggableError> { ... }
    fn new_stream(&self, stream: &RTSPStream) { ... }
    fn removed_stream(&self, stream: &RTSPStream) { ... }
    fn prepared(&self) { ... }
    fn unprepared(&self) { ... }
    fn target_state(&self, state: State) { ... }
    fn new_state(&self, state: State) { ... }
    fn handle_sdp(&self, sdp: &SDPMessageRef) -> Result<(), LoggableError> { ... }
}

Provided Methods§

Source

fn handle_message(&self, message: &MessageRef) -> bool

handle a message

Source

fn prepare(&self, thread: &RTSPThread) -> Result<(), LoggableError>

Prepare self for streaming. This function will create the objects to manage the streaming. A pipeline must have been set on self with RTSPMediaExtManual::take_pipeline().

It will preroll the pipeline and collect vital information about the streams such as the duration.

§`thread`

a RTSPThread to run the bus handler or None

§Returns

true on success.

Source

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

Unprepare self. After this call, the media should be prepared again before it can be used again. If the media is set to be non-reusable, a new instance must be created.

§Returns

true on success.

Source

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

Suspend self. The state of the pipeline managed by self is set to GST_STATE_NULL but all streams are kept. self can be prepared again with RTSPMediaExt::unsuspend()

self must be prepared with RTSPMediaExt::prepare();