public static VIDEO_RESOLUTION GetVideoResolutionByIndex(uint resolutionIndex)
{
VIDEO_RESOLUTION videoResolution = new VIDEO_RESOLUTION();
videoResolution.dwVersion = 1;
videoResolution.bCustom = 0;
VIDEORESOLUTION resolution = (VIDEORESOLUTION)resolutionIndex;
videoResolution.dwVideoResolution = (uint)resolution;
string[] resolutions = resolution.ToString().Replace("VIDEORESOLUTION_", "").Split(new string[] { "x", "X" }, StringSplitOptions.None);
if (resolutions.Length == 2)
{
videoResolution.dwWidth = UInt32.Parse(resolutions[0]);
videoResolution.dwHeight = UInt32.Parse(resolutions[1]);
}
return(videoResolution);
}
public static VIDEO_RESOLUTION GetVideoResolutionByWidthHeight(uint width, uint height)
{
VIDEO_RESOLUTION videoResolution = new VIDEO_RESOLUTION();
videoResolution.dwVersion = 1;
videoResolution.bCustom = 0;
string resolutionName = "VIDEORESOLUTION_" + width + "X" + height;
VIDEORESOLUTION resolution = new VIDEORESOLUTION();
if (Enum.TryParse <VIDEORESOLUTION>(resolutionName, out resolution))
{
videoResolution.dwVideoResolution = (uint)resolution;
string[] resolutions = resolution.ToString().Replace("VIDEORESOLUTION_", "").Split(new string[] { "x", "X" }, StringSplitOptions.None);
if (resolutions.Length == 2)
{
videoResolution.dwWidth = UInt32.Parse(resolutions[0]);
videoResolution.dwHeight = UInt32.Parse(resolutions[1]);
}
}
return(videoResolution);
}
public static extern int AVerGetVideoResolutionEx(IntPtr hCaptureObject, ref VIDEO_RESOLUTION pVideoResolution);