Class VLDSVideoDecompressor.TVLDSVideoDecompressor

Revision as of 00:21, 22 November 2011 (view source) David Alm (Talk | contribs) (Automated Syncronization with Documentation)		Revision as of 20:29, 10 June 2013 (view source) David Alm (Talk | contribs) (Automated Syncronization with Documentation) Newer edit →
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	== Description ==		== Description ==
−	<b><span style="color:red">Requires DirectShow 8.1 or higher.</span></b>	+	<span style="color:red"><b>Requires DirectShow 8.1 or higher.</b></span>
−	<b><span style="color:red">Works faster than the [[Class VLImageDisplay.TVLImageDisplay|TVLImageDisplay]]	+	<span style="color:red"><b>Works faster than the [[Class VLImageDisplay.TVLImageDisplay|TVLImageDisplay]]
−	component.</span></b>	+	component.</b></span>
−	<b><span style="color:red">If you don't want to use DirectShow use the	+	<span style="color:red"><b>If you don't want to use DirectShow use the
−	[[Class VLVideoCompressor.TVLVideoCompressor|TVLVideoCompressor]] component instead.</span></b>	+	[[Class VLVideoCompressor.TVLVideoCompressor|TVLVideoCompressor]] component instead.</b></span>
	This DirectShow component can be used decompress compressed		This DirectShow component can be used decompress compressed
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	buffer source pin. The output pin can be connected to any		buffer source pin. The output pin can be connected to any
	component that accepts video data buffer.		component that accepts video data buffer.
		+
		+
		+
		+	<b>Diagram:</b>
		+
		+	[[Image:VLDSVideoDecompressor_Preview.png]]
	== Properties ==		== Properties ==
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	=== Published ===		=== Published ===
	*[[Property SLCommonFilter.TSLBasicThreadedEnableFilter.Enabled|Enabled]]		*[[Property SLCommonFilter.TSLBasicThreadedEnableFilter.Enabled|Enabled]]
−
−	== Pins ==
−	*[[Pin SLCommonFilter.TSLBasicThreadedEnableFilter.EnablePin|EnablePin]]
	== From [[Class SLCommonFilter.TSLBasicThreadedFilter|TSLBasicThreadedFilter]] ==		== From [[Class SLCommonFilter.TSLBasicThreadedFilter|TSLBasicThreadedFilter]] ==

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Revision as of 20:29, 10 June 2013

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Package: VideoLabPkg

Unit: VLDSVideoDecompressor

Inherits: TVLBasicSizeVideoDecompressor

Contents 1 Syntax 1.1 Delphi: 1.2 C++ Builder: 1.3 Visual C++ (MFC): 1.4 C# (.NET): 2 Summary 3 Description 4 Properties 4.1 Published 4.2 Public 5 From TVLBasicSizeVideoDecompressor 6 Properties 6.1 Published 7 From TVLBasicVideoDecompressor 8 Pins 9 From TALBasicDecompressor 10 Pins 11 From TSLBasicThreadedEnableFilter 12 Properties 12.1 Published 13 From TSLBasicThreadedFilter 14 Properties 14.1 Published

Syntax

Delphi:

type TVLDSVideoDecompressor = class( TVLBasicSizeVideoDecompressor )

C++ Builder:

class TVLDSVideoDecompressor : public TVLBasicSizeVideoDecompressor

Visual C++ (MFC):

class CTVLDSVideoDecompressor : public CTVLBasicSizeVideoDecompressor

C# (.NET):

public ref class TVLDSVideoDecompressor : Mitov.VideoLab.BasicSizeVideoDecompressor

Summary

Decompresses compressed video using DirectShow.

Description

Requires DirectShow 8.1 or higher.

Works faster than the TVLImageDisplay component.

If you don't want to use DirectShow use the TVLVideoCompressor component instead.

This DirectShow component can be used decompress compressed video. It will use any filter available to the DirectShow. The compressed data can be sent over TCP/IP or UDP.

To use the component, connect the input pin to a generic buffer source pin. The output pin can be connected to any component that accepts video data buffer.

Diagram:

Properties

Published

• Graph - The DirectShow Graph.
• Decompressions - Desired video decompression.

Public

• BaseFilter - IBaseFilter interface of the DirectShow filter.

From TVLBasicSizeVideoDecompressor

Properties

Published

• Width - Desired width of the produced video frame.
• Height - Desired height of the produced video frame.

From TVLBasicVideoDecompressor

Pins

• OutputPin - The Video Output Pin of the decompressor.

From TALBasicDecompressor

Pins

• InputPin

From TSLBasicThreadedEnableFilter

Properties

Published

• Enabled

From TSLBasicThreadedFilter

Properties

Published

• Threading