windows::Win32::Media::Audio

Trait ISpatialAudioMetadataReader_Impl

pub trait ISpatialAudioMetadataReader_Impl: IUnknownImpl {
    // Required methods
    fn Open(
        &self,
        metadataitems: Ref<'_, ISpatialAudioMetadataItems>,
    ) -> Result<()>;
    fn ReadNextItem(
        &self,
        commandcount: *mut u8,
        frameoffset: *mut u16,
    ) -> Result<()>;
    fn ReadNextItemCommand(
        &self,
        commandid: *mut u8,
        valuebuffer: *mut c_void,
        maxvaluebufferlength: u32,
        valuebufferlength: *mut u32,
    ) -> Result<()>;
    fn Close(&self) -> Result<()>;
}

Required Methods§

fn Open(&self, metadataitems: Ref<'_, ISpatialAudioMetadataItems>) -> Result<()>

fn ReadNextItem( &self, commandcount: *mut u8, frameoffset: *mut u16, ) -> Result<()>

fn ReadNextItemCommand( &self, commandid: *mut u8, valuebuffer: *mut c_void, maxvaluebufferlength: u32, valuebufferlength: *mut u32, ) -> Result<()>

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

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§