Trait mf_IMFMediaSession

pub trait mf_IMFMediaSession: mf_IMFMediaEventGenerator {
    // Provided methods
    fn ClearTopologies(&self) -> HrResult<()> { ... }
    fn Close(&self) -> HrResult<()> { ... }
    fn GetClock(&self) -> HrResult<IMFClock> { ... }
    fn GetFullTopology(
        &self,
        flags: MFSESSION_GETFULLTOPOLOGY,
        topo_id: u64,
    ) -> HrResult<IMFTopology> { ... }
    fn GetSessionCapabilities(&self) -> HrResult<MFSESSIONCAP> { ... }
    fn Pause(&self) -> HrResult<()> { ... }
    fn SetTopology(
        &self,
        flags: MFSESSION_SETTOPOLOGY,
        topology: &impl mf_IMFTopology,
    ) -> HrResult<()> { ... }
    fn Shutdown(&self) -> HrResult<()> { ... }
    fn Start(
        &self,
        time_format: MF_TIME_FORMAT,
        start_position: &PropVariant,
    ) -> HrResult<()> { ... }
    fn Stop(&self) -> HrResult<()> { ... }
}

Available on crate features kernel and mf only.

This trait is enabled with the mf feature, and provides methods for IMFMediaSession.

Prefer importing this trait through the prelude:

use winsafe::prelude::*;

Provided Methods

fn ClearTopologies(&self) -> HrResult<()>

IMFMediaSession::ClearTopologies method.

fn Close(&self) -> HrResult<()>

IMFMediaSession::Close method.

fn GetClock(&self) -> HrResult<IMFClock>

IMFMediaSession::GetClock method.

fn GetFullTopology( &self, flags: MFSESSION_GETFULLTOPOLOGY, topo_id: u64, ) -> HrResult<IMFTopology>

IMFMediaSession::GetFullTopology method.

fn GetSessionCapabilities(&self) -> HrResult<MFSESSIONCAP>

IMFMediaSession::GetSessionCapabilities method.

fn Pause(&self) -> HrResult<()>

IMFMediaSession::Pause method.

fn SetTopology( &self, flags: MFSESSION_SETTOPOLOGY, topology: &impl mf_IMFTopology, ) -> HrResult<()>

IMFMediaSession::SetTopology method.

fn Shutdown(&self) -> HrResult<()>

IMFMediaSession::Shutdown method.

fn Start( &self, time_format: MF_TIME_FORMAT, start_position: &PropVariant, ) -> HrResult<()>

IMFMediaSession::Start method.

Examples

use winsafe::{self as w, prelude::*, co};

let session: w::IMFMediaSession; // initialized somewhere

session.Start(
    co::MF_TIME_FORMAT::NULL,
    &w::PropVariant::Empty,
)?;

fn Stop(&self) -> HrResult<()>

IMFMediaSession::Stop method.

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

impl mf_IMFMediaSession for IMFMediaSession