RenderedStreams Property (original) (raw)

Summary

Gets the streams that have been rendered.

Syntax

Property Value

A combination of the StreamFormatType enumeration values, indicating rendered streams.

Example

using Leadtools; using Leadtools.Multimedia; using LeadtoolsMultimediaExamples.Fixtures; public bool _result = false; public StreamFormatType _renderedStreams = StreamFormatType.None; public StreamFormatType _unrenderedStreams = StreamFormatType.None; public ConvertCtrlForm _form = new ConvertCtrlForm(); public void RenderedStreamsExample() { // reference the convert control ConvertCtrl convertctrl = _form.ConvertCtrl; string inFile = Path.Combine(LEAD_VARS.MediaDir, "ConvertCtrl_SourceVideoOnly.avi"); string outFile = Path.Combine(LEAD_VARS.MediaDir, "ConvertCtrl_RenderedStreamsExample.avi"); try { // set the input and output files convertctrl.SourceFile = inFile; convertctrl.TargetFile = outFile; // select video and audio compressors for the output convertctrl.VideoCompressors.H264.Selected = true; convertctrl.AudioCompressors.AMR.Selected = true; // run it! convertctrl.StartConvert(); // get the reported duration _renderedStreams = convertctrl.RenderedStreams; _unrenderedStreams = convertctrl.UnrenderedStreams; // set the result to what we expect (for the sample source video we should render all streams) _result = (_renderedStreams == StreamFormatType.Video && _unrenderedStreams == StreamFormatType.None); } catch (Exception) { _result = false; } } static class LEAD_VARS { public const string MediaDir = @"C:\LEADTOOLS23\Media"; }