Trait windows::Win32::Media::MediaFoundation::IMFASFIndexer_Impl

pub trait IMFASFIndexer_Impl: Sized {
    // Required methods
    fn SetFlags(&self, dwflags: u32) -> Result<()>;
    fn GetFlags(&self) -> Result<u32>;
    fn Initialize(
        &self,
        picontentinfo: Option<&IMFASFContentInfo>,
    ) -> Result<()>;
    fn GetIndexPosition(
        &self,
        picontentinfo: Option<&IMFASFContentInfo>,
    ) -> Result<u64>;
    fn SetIndexByteStreams(
        &self,
        ppibytestreams: *const Option<IMFByteStream>,
        cbytestreams: u32,
    ) -> Result<()>;
    fn GetIndexByteStreamCount(&self) -> Result<u32>;
    fn GetIndexStatus(
        &self,
        pindexidentifier: *const ASF_INDEX_IDENTIFIER,
        pfisindexed: *mut BOOL,
        pbindexdescriptor: *mut u8,
        pcbindexdescriptor: *mut u32,
    ) -> Result<()>;
    fn SetIndexStatus(
        &self,
        pbindexdescriptor: *const u8,
        cbindexdescriptor: u32,
        fgenerateindex: BOOL,
    ) -> Result<()>;
    fn GetSeekPositionForValue(
        &self,
        pvarvalue: *const PROPVARIANT,
        pindexidentifier: *const ASF_INDEX_IDENTIFIER,
        pcboffsetwithindata: *mut u64,
        phnsapproxtime: *mut i64,
        pdwpayloadnumberofstreamwithinpacket: *mut u32,
    ) -> Result<()>;
    fn GenerateIndexEntries(
        &self,
        piasfpacketsample: Option<&IMFSample>,
    ) -> Result<()>;
    fn CommitIndex(
        &self,
        picontentinfo: Option<&IMFASFContentInfo>,
    ) -> Result<()>;
    fn GetIndexWriteSpace(&self) -> Result<u64>;
    fn GetCompletedIndex(
        &self,
        piindexbuffer: Option<&IMFMediaBuffer>,
        cboffsetwithinindex: u64,
    ) -> Result<()>;
}

Required Methods

fn SetFlags(&self, dwflags: u32) -> Result<()>

fn GetFlags(&self) -> Result<u32>

fn Initialize(&self, picontentinfo: Option<&IMFASFContentInfo>) -> Result<()>

fn GetIndexPosition( &self, picontentinfo: Option<&IMFASFContentInfo>, ) -> Result<u64>

fn SetIndexByteStreams( &self, ppibytestreams: *const Option<IMFByteStream>, cbytestreams: u32, ) -> Result<()>

fn GetIndexByteStreamCount(&self) -> Result<u32>

fn GetIndexStatus( &self, pindexidentifier: *const ASF_INDEX_IDENTIFIER, pfisindexed: *mut BOOL, pbindexdescriptor: *mut u8, pcbindexdescriptor: *mut u32, ) -> Result<()>

fn SetIndexStatus( &self, pbindexdescriptor: *const u8, cbindexdescriptor: u32, fgenerateindex: BOOL, ) -> Result<()>

fn GetSeekPositionForValue( &self, pvarvalue: *const PROPVARIANT, pindexidentifier: *const ASF_INDEX_IDENTIFIER, pcboffsetwithindata: *mut u64, phnsapproxtime: *mut i64, pdwpayloadnumberofstreamwithinpacket: *mut u32, ) -> Result<()>

fn GenerateIndexEntries( &self, piasfpacketsample: Option<&IMFSample>, ) -> Result<()>

fn CommitIndex(&self, picontentinfo: Option<&IMFASFContentInfo>) -> Result<()>

fn GetIndexWriteSpace(&self) -> Result<u64>

fn GetCompletedIndex( &self, piindexbuffer: Option<&IMFMediaBuffer>, cboffsetwithinindex: u64, ) -> Result<()>

Object Safety

This trait is not object safe.

Implementors