Class VLCapture.TVLCapture - Revision history

David Alm: Automated Syncronization with Documentation

2013-06-26T00:30:19Z

Automated Syncronization with Documentation

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	=== C# (.NET): ===		=== C# (.NET): ===
	<code>		<code>
−	'''public ref class''' ~~TVLCapture~~ : [[Class LPComponent.TLPComponent\|Mitov.VideoLab.Component]]	+	'''public ref class''' Capture : [[Class LPComponent.TLPComponent\|Mitov.VideoLab.Component]]
	</code>		</code>
	== Summary ==		== Summary ==

David Alm: Automated Syncronization with Documentation

2013-06-26T00:11:01Z

Automated Syncronization with Documentation

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Revision as of 00:11, 26 June 2013

David Alm: Automated Syncronization with Documentation

2013-06-25T23:52:50Z

Automated Syncronization with Documentation

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Revision as of 23:52, 25 June 2013

David Alm: Automated Syncronization with Documentation

2013-06-11T02:44:44Z

Automated Syncronization with Documentation

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Revision as of 02:44, 11 June 2013

David Alm: Automated Syncronization with Documentation

2013-06-11T00:15:36Z

Automated Syncronization with Documentation

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Revision as of 00:15, 11 June 2013

David Alm: Automated Syncronization with Documentation

2013-06-11T00:05:30Z

Automated Syncronization with Documentation

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Revision as of 00:05, 11 June 2013

David Alm: Automated Syncronization with Documentation

2013-06-10T20:28:47Z

Automated Syncronization with Documentation

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	receiving video data, as example a [[Class VLAVILogger.TVLAVILogger\|TVLAVILogger]] or		receiving video data, as example a [[Class VLAVILogger.TVLAVILogger\|TVLAVILogger]] or
	[[Class VLImageDisplay.TVLImageDisplay\|TVLImageDisplay]].		[[Class VLImageDisplay.TVLImageDisplay\|TVLImageDisplay]].
		+
		+
		+
		+	<b>Diagram:</b>
		+
		+	[[Image:VLCapture_Preview.png]]

	== Properties ==		== Properties ==
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	*[[Pin VLCapture.TVLCapture.OutputPin\|OutputPin]] - The Video Output Pin of the component.		*[[Pin VLCapture.TVLCapture.OutputPin\|OutputPin]] - The Video Output Pin of the component.
	*[[Pin VLCapture.TVLCapture.AudioOutputPin\|AudioOutputPin]] - The Audio Output Pin of the player.		*[[Pin VLCapture.TVLCapture.AudioOutputPin\|AudioOutputPin]] - The Audio Output Pin of the player.
−	*[[Pin VLCapture.TVLCapture.EnablePin\|EnablePin]] - The enable pin of the component.
	*[[Pin VLCapture.TVLCapture.VideoSourceDialogPin\|VideoSourceDialogPin]] - Show Video Source Dialog Input Clock Pin.		*[[Pin VLCapture.TVLCapture.VideoSourceDialogPin\|VideoSourceDialogPin]] - Show Video Source Dialog Input Clock Pin.
	*[[Pin VLCapture.TVLCapture.VideoFormatDialogPin\|VideoFormatDialogPin]] - Show Video Format Dialog Input Clock Pin.		*[[Pin VLCapture.TVLCapture.VideoFormatDialogPin\|VideoFormatDialogPin]] - Show Video Format Dialog Input Clock Pin.

David Alm: Automated Syncronization with Documentation

2011-11-22T00:18:32Z

Automated Syncronization with Documentation

New page

<b><span style="color:red">
This is a Beta Read Only version of this page.
Please review and send recommendations to [mailto:mitov@mitov.com mitov@mitov.com].
We will enable the editing as soon as we are happy with the overall Wiki site.
</span></b>

[[Image:BIGVLCapture.gif]] [[Image:VLCapture.gif]] [[Image:NETVLCapture.gif]]

'''Package:''' [[Package VideoLabBasicPkg|VideoLabBasicPkg]]

'''Unit:''' [[Unit VLCapture|VLCapture]]

'''Inherits:''' [[Class LPComponent.TLPComponent|TLPComponent]]

== Syntax ==
=== Delphi: ===
<code>
'''type''' TVLCapture = '''class'''( [[Class LPComponent.TLPComponent|TLPComponent]] )
</code>
=== C++ Builder: ===
<code>
'''class''' TVLCapture : '''public''' [[Class LPComponent.TLPComponent|TLPComponent]]
</code>
=== Visual C++ (MFC): ===
<code>
'''class''' CTVLCapture : '''public''' [[Class LPComponent.TLPComponent|CTLPComponent]]
</code>
=== C# (.NET): ===
<code>
'''public ref class''' TVLCapture : [[Class LPComponent.TLPComponent|Mitov.VideoLab.Component]]
</code>
== Summary ==
Captures Video from device.

== Description ==
Use this component to capture video data from a capturing
device such as TV Tuner or Camcorder.

To capture data from a device, place the component on a form,
select the driver of the device to use for capturing, set the
[[Property VLCapture.TVLCapture.Enabled|Enabled]] property of the component to True, and connect the
output pin to an InputPin of a component capable of
receiving video data, as example a [[Class VLAVILogger.TVLAVILogger|TVLAVILogger]] or
[[Class VLImageDisplay.TVLImageDisplay|TVLImageDisplay]].

== Properties ==

=== Published ===
*[[Property VLCapture.TVLCapture.DriverIndex|DriverIndex]] - The index of the desired video capturing device driver.
*[[Property VLCapture.TVLCapture.DriverName|DriverName]] - The name of the desired video capturing device driver.
*[[Property VLCapture.TVLCapture.Enabled|Enabled]] - Enables the capture.
*[[Property VLCapture.TVLCapture.VideoSize|VideoSize]] - Desired video frame size.
*[[Property VLCapture.TVLCapture.AudioFormat|AudioFormat]] - Specifies the desired audio capture format.
*[[Property VLCapture.TVLCapture.FramesPerSecond|FramesPerSecond]] - The desired frame rate of the capture.

=== Public ===
*[[Property VLCapture.TVLCapture.Opened|Opened]] - Returns True if the device is opened.

== Methods ==

=== Public ===
*[[Method procedure VLCapture.TVLCapture.ShowVideoSourceDialog()|procedure ShowVideoSourceDialog()]] - Shows Capture Source Selection Dialog.
*[[Method procedure VLCapture.TVLCapture.ShowVideoFormatDialog()|procedure ShowVideoFormatDialog()]] - Shows Capture Format Selection Dialog.
*[[Method procedure VLCapture.TVLCapture.Open()|procedure Open()]] - Opens the video capture device and prepares it for capture.
*[[Method procedure VLCapture.TVLCapture.Close()|procedure Close()]] - Closed the current capture device.
*[[Method procedure VLCapture.TVLCapture.Start()|procedure Start()]] - Starts the capture.
*[[Method procedure VLCapture.TVLCapture.Stop()|procedure Stop()]] - Stops the capture.

== Pins ==
*[[Pin VLCapture.TVLCapture.OutputPin|OutputPin]] - The Video Output Pin of the component.
*[[Pin VLCapture.TVLCapture.AudioOutputPin|AudioOutputPin]] - The Audio Output Pin of the player.
*[[Pin VLCapture.TVLCapture.EnablePin|EnablePin]] - The enable pin of the component.
*[[Pin VLCapture.TVLCapture.VideoSourceDialogPin|VideoSourceDialogPin]] - Show Video Source Dialog Input Clock Pin.
*[[Pin VLCapture.TVLCapture.VideoFormatDialogPin|VideoFormatDialogPin]] - Show Video Format Dialog Input Clock Pin.

== Events ==
*[[Event VLCapture.TVLCapture.OnError|OnError]] - Occurs on video capture device error.
*[[Event VLCapture.TVLCapture.OnWarning|OnWarning]] - Occurs on video capture device warning.
*[[Event VLCapture.TVLCapture.OnStatus|OnStatus]] - Occurs when the capture status changes.

[[Category:Components]][[Category:Classes]]