private void Form2_FormClosed(object sender, FormClosedEventArgs e)
{
if (this.Point != null && this.Point.Height > 0 && this.Point.Width > 0)
{
SaveFileDialog saveFile = new SaveFileDialog()
{
Filter = "mp4|*.mp4"
};
var j = new DataReceivedEventHandler((a, b) =>
{
if (b.Data == null)
{
return;
}
if (b.Data.Trim().StartsWith("Duration:"))
{
Regex rr = new Regex("(?<=Duration: ).+(?=, start)");
var mm = rr.Match(b.Data);
if (mm.Success)
{
SetPM((DateTime.Parse("0001-1-1 " + mm.Value) - new DateTime()).TotalSeconds);
}
}
else if (b.Data.Trim().StartsWith("frame="))
{
Regex rr = new Regex("(?<=time=).+(?= bitrate=)");
var mm = rr.Match(b.Data);
if (mm.Success)
{
SetPV((DateTime.Parse("0001-1-1 " + mm.Value) - new DateTime()).TotalSeconds);
}
}
else if (b.Data.Trim().StartsWith("[aac @") && !this.form1.button1.Enabled && b.Data.Contains("Qavg:"))
{
SetPV(this.form1.progressBar1.Maximum);
BtnEnabled();
}
});
if (saveFile.ShowDialog() == DialogResult.OK)
{
this.form1.button1.Enabled = false;
FFMpegHelper.DeleteLogo(this.form1.Video, saveFile.FileName, this.Point.StartX, this.Point.StartY, this.Point.Width, this.Point.Height
, j
, j);
}
}
}
private void button1_Click(object sender, EventArgs e)
{
OpenFileDialog open = new OpenFileDialog();
open.Title = "选择视频";
open.Filter = "mp4|*.mp4|flv|*.flv";
if (open.ShowDialog() == DialogResult.OK)
{
var file = open.FileName;
this.Video = open.FileName;
if (System.IO.File.Exists("1.jpg"))
{
System.IO.File.Delete("1.jpg");
}
FFMpegHelper.Screenshot(file, "1.jpg");
Form2 form2 = new Form2(this, "1.jpg");
progressBar1.Value = progressBar1.Minimum;
form2.Show();
}
}
