MPLATFORMLib Namespace > MFileClass Class : FormatAudioGet Method |
Public Overridable Sub FormatAudioGet( _ ByVal _eFormatType As eMFormatType, _ ByRef _pAudProps As M_AUD_PROPS, _ ByRef _pnIndex As Integer, _ ByRef _pbsName As String _ )
public virtual void FormatAudioGet( eMFormatType _eFormatType, out M_AUD_PROPS _pAudProps, out int _pnIndex, out string _pbsName )
public procedure FormatAudioGet( _eFormatType: eMFormatType; Out _pAudProps: M_AUD_PROPS; Out _pnIndex: Integer; Out _pbsName: String ); virtual;
public: virtual void FormatAudioGet( eMFormatType _eFormatType, [PARAMFLAG::Out] M_AUD_PROPS _pAudProps, [PARAMFLAG::Out] int _pnIndex, [PARAMFLAG::Out] BSTR* _pbsName )
Here is example of how to set custom format to the playlist:
Dim nIndex As Integer Dim strFormat As String Dim audProps As M_AUD_PROPS Dim myPlaylist As New MPlaylistClass() myPlaylist.FormatAudioGet(eMFormatType.eMFT_Output, audProps, nIndex, strFormat) audProps.nSamplesPerSec = 48000 myPlaylist.FormatAudioSet(eMFormatType.eMFT_Convert, audProps)
int nIndex; string strFormat; M_AUD_PROPS audProps; MPlaylistClass myPlaylist = new MPlaylistClass(); myPlaylist.FormatAudioGet(eMFormatType.eMFT_Output, out audProps, out nIndex, out strFormat); audProps.nSamplesPerSec = 48000; myPlaylist.FormatAudioSet(eMFormatType.eMFT_Convert, ref audProps);
var m_objPlaylist;; m_pFormat; audProps: M_AUD_PROPS; strFormat: string; nIndex: integer; begin m_objPlaylist:= CreateComObject(CLASS_MPlaylist) as MPlaylist; m_pFormat := m_objPlaylist as IMFormat; m_pFormat.FormatAudioGet(eMFT_Output, audProps, nIndex, strFormat); audPorps.nSamplesPerSec := 48000; m_pFormat.FormatAudioSet(eMFT_Convert, audProps); end;