/// <summary>
/// 附加信息
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void AddScreenFontTSMenuItem_Click(object sender, EventArgs e)
{
int ret = -1;
var rect = new Rect {
X = 10, Y = 10, Width = panel1.Width, Height = panel1.Height
};
var panelSize = this.panel1.ClientSize;
EASY_PALYER_OSD fontInfo = new EASY_PALYER_OSD
{
alpha = 255,
size = 35,
color = (uint)ToArgb(Color.Red),
shadowcolor = (uint)ToArgb(Color.Black),
stOSD = "这是EasyPlayer-RTMP-Win播放器 \r\n的字幕叠加接口的效果！！！\r\n以\"\\r\\n\"为换行结束符号\r\n注意：每行的长度不能超过128个字节\r\n总的OSD长度不能超过1024个字节",
rect = new tagRECT {
left = (int)rect.X, top = (int)rect.Y, right = (int)rect.Width, bottom = (int)rect.Height
}
};
var checkState = (sender as ToolStripMenuItem).CheckState;
if (checkState == CheckState.Unchecked)
{
ret = PlayerSdk.EasyPlayer_ShowOSD(channelID, fontInfo);
(sender as ToolStripMenuItem).CheckState = CheckState.Checked;
}
if (checkState == CheckState.Checked)
{
ret = PlayerSdk.EasyPlayer_ShowOSD(channelID, fontInfo, false);
(sender as ToolStripMenuItem).CheckState = CheckState.Unchecked;
}
}
public static int EasyPlayer_ShowOSD(int channelId, int show, Rectangle lpSrcRect, Color color, string stOSD, int size)
{
tagRECT rect = new tagRECT {
left = (int)lpSrcRect.X, bottom = (int)lpSrcRect.Height, right = (int)lpSrcRect.Width, top = (int)lpSrcRect.Y
};
EASY_PALYER_OSD osd = new EASY_PALYER_OSD {
};
osd.stOSD = stOSD;
osd.rect = rect;
osd.size = size;
osd.alpha = color.A;
osd.color = (uint)(color.R << 16 | color.G << 8 | color.B);
osd.shadowcolor = 0;
return(EasyPlayer_ShowOSD(channelId, show, osd));
}
/// <summary>
/// 附件文字显示.
/// </summary>
/// <param name="channelId">通道ID，EasyPlayer_OpenStream函数返回值.</param>
/// <param name="isShow">是否显示，默认不显示.</param>
/// <param name="lpSrcRect">设置渲染区域的矩形结构体.</param>
/// <returns>System.Int32.</returns>
public static int EasyPlayer_ShowOSD(int channelId, EASY_PALYER_OSD osdInfo, bool isShow = true)
{
int ret = EasyPlayer_ShowOSD(channelId, isShow ? 1 : 0, osdInfo);
return(ret);
}
private static extern int EasyPlayer_ShowOSD(int channelId, int show, EASY_PALYER_OSD osdInfo);
public static extern int EasyPlayer_ShowOSD(int channelId, int show, EASY_PALYER_OSD osd);