TVideoGrabber.SourceStream

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TVideoGrabber

Properties

 




































































































Used to play a video clip from a TStream


Declaration
property SourceStream: TStream read GetSourceStream write SetSourceStream;


__property TStream *SourceStream=read=GetSourceStream, write=SetSourceStream

Description

Used to play a video clip from a TMemoryStream, TFileStream or TStream descendent.

When this property is assigned before invoking OpenPlayer, the stream data is used as source by the player.

To go back to the normal player behavior, set a NULL or nil value to this property after invoking ClosePlayer to let TVideoGrabber use the clip specified in the PlayerFileName property.


See Also
Player features TOnPlayerStateChanged TPlayerState TOnPlayerBufferingData AudioChannelRenderMode AudioStreamNumber AutoStartPlayer AVIDuration AVIHeaderInfo AVIInfo AVIInfo2 ClosePlayer FastForwardPlayer IsPlayerAudioStreamAvailable IsPlayerVideoStreamAvailable Last_Clip_Played OnPlayerBufferingData OnPlayerEndOfStream OnPlayerStateChanged OnPlayerUpdateTrackbarPosition OpenPlayer OpenPlayerAtFramePositions OpenPlayerAtTimePositions PausePlayer PlayerAudioCodec PlayerAudioRendering PlayerDuration PlayerDVSize PlayerFastSeekSpeedRatio PlayerFileName PlayerForcedCodec PlayerFrameCount PlayerFramePosition PlayerFrameRate PlayerFrameStep PlayerRefreshPausedDisplay PlayerRefreshPausedDisplayFrameRate PlayerSpeedRatio PlayerTimePosition PlayerTrackBar PlayerTrackBarScale PlayerTrackBarSynchrone PlayerVideoCodec RewindPlayer RunPlayer RunPlayerBackwards ShowDialog StopPlayer SynchronizationRole Synchronized VideoHeight_PreferredAspectRatio VideoWidth_PreferredAspectRatio