Trait windows::Win32::Media::WindowsMediaFormat::IWMDRMTranscryptor_Impl

pub trait IWMDRMTranscryptor_Impl: Sized {
    // Required methods
    fn Initialize(
        &self,
        bstrfilename: &BSTR,
        pblicenserequestmsg: *mut u8,
        cblicenserequestmsg: u32,
        pplicenseresponsemsg: *mut Option<INSSBuffer>,
        pcallback: Option<&IWMStatusCallback>,
        pvcontext: *const c_void
    ) -> Result<()>;
    fn Seek(&self, hnstime: u64) -> Result<()>;
    fn Read(&self, pbdata: *const u8, pcbdata: *const u32) -> Result<()>;
    fn Close(&self) -> Result<()>;
}

Required Methods

fn Initialize( &self, bstrfilename: &BSTR, pblicenserequestmsg: *mut u8, cblicenserequestmsg: u32, pplicenseresponsemsg: *mut Option<INSSBuffer>, pcallback: Option<&IWMStatusCallback>, pvcontext: *const c_void ) -> Result<()>

fn Seek(&self, hnstime: u64) -> Result<()>

fn Read(&self, pbdata: *const u8, pcbdata: *const u32) -> Result<()>

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

Object Safety

This trait is not object safe.

Implementors