Events > AudioExtractFromVideoPerc event

Remarks

Occurs during the extraction of the audio track from a video file to notify about the advancement. The audio extraction is started through a previous call to the VideoPlayer.AudioTrackExtract method.

For further details about the use of the embedded video player see the VideoPlayer object section.

For details about video clips rendering refer to the How to play video files through DirectShow tutorial.

Syntax

[Visual Basic]

AudioExtractFromVideoPerc (

ByVal nPlayer as Integer,

ByVal nPercentage as Integer

)

[C++]

void AudioExtractFromVideoPerc (

short nPlayer,

short nPercentage

);

Parameter	Description

nPlayer	Number representing the zero-based index of the player that fired the event
nPercentage	Number representing the current percentage of the audio extraction