小编Nic*_*ame的帖子

我试图在按钮点击时添加一个面板.我的代码在下面,我做到了.但现在我正试图在我的面板上放置其他按钮等,当你点击第一个按钮和面板幻灯片时,我没有任何新按钮.

//Constants
    const int AW_SLIDE = 0X40000;
    const int AW_HOR_POSITIVE = 0X1;
    const int AW_HOR_NEGATIVE = 0X2;
    const int AW_BLEND = 0X80000;

        [DllImport("user32")]

        static extern bool AnimateWindow(IntPtr hwnd, int time, int flags);
        photosflag=0;

 private void photosbutton_Click(object sender, EventArgs e)
        {
            if (photosflag == 0)
            {
                object O = Controller.Properties.Resources.ResourceManager.GetObject("photospressed");
                photosbutton.Image = (System.Drawing.Image)O;
                photosflag = 1;
                int ylocation = photosbutton.Location.Y;
                //Set the Location
                photospanel.Location = new Point(101, ylocation);

                //Animate form
                AnimateWindow(photospanel.Handle, 500, AW_SLIDE | AW_HOR_POSITIVE);


            }
            else
            {
                object O = …

我正在尝试使用ffmpeg在AVI视频中添加副标题.我用这个命令来做到这一点:

-i input.avi -vf drawtext="fontsize=80:fontfile=C\\:/Windows/Fonts/arial.ttf:text=TEST_TEXT:y=h-line_h:x=(h+400)-(t*110)" output.avi

ffmpeg控制台的输出是:

>ffmpeg -i testwithout.avi -vf drawtext="fontsize=
80:fontfile=C\\:/Windows/Fonts/arial.ttf:text=HELLO:y=h-line_h:x=(h+400)-(t*110)
" -an withsubtitle.avi
ffmpeg version N-62121-g634636e Copyright (c) 2000-2014 the FFmpeg developers
  built on Apr  3 2014 23:30:16 with gcc 4.8.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetyp
e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --ena
ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-l
ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libsp
eex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aa
cenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavp
ack --enable-libx264 --enable-libx265 --enable-libxavs …