进度条 [英] Progress Bar- ffmpeg

问题描述

大家好.

我只想问问是否有人知道如何制作进度条来计算ffmpeg文件转换的进度.

我试过了:

ProgressBar1.Minimum = 0
ProgressBar1.Maximum = 100
ProgressBar1.value = ffmpegOutput


它不起作用..如何获取文件进度的百分比?



预先谢谢大家...

Hello everyone..

I would just like to ask if anyone knows how to make a progress bar calculating the progress of the ffmpeg file conversion.

i tried:

ProgressBar1.Minimum = 0
ProgressBar1.Maximum = 100
ProgressBar1.value=ffmpegOutput


It doesn''t work.. how can i get the percentage of the file progress?



Thank you all in advance...

推荐答案

http://vbffmpegwrapper.codeplex. com/ [ ^ ]

如代码中所示，可以使用Percent事件来设置值.

http://vbffmpegwrapper.codeplex.com/[^]

As it shows in code, you can use Percent event, to set the value.

Private Sub handlepercent(ByVal percentage As Integer) Handles convert.Percent
    YourProgressBar.Value = percentage
End Sub

这篇关于进度条的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！