private void SaveAviHelper(AviType aviType, ref List <ManagedImage> imageList, string aviFileName, float frameRate)
{
// Set maximum AVI file size to 2GB. A new AVI file is generated when 2GB
// limit is reached. Setting maximum file size to 0 indicates no limit.
const uint AviMaxSize = 2048;
using (ManagedAVIRecorder aviRecorder = new ManagedAVIRecorder())
{
aviRecorder.SetMaximumAVISize(AviMaxSize);
switch (aviType)
{
case AviType.Uncompressed:
{
AviOption option = new AviOption();
option.frameRate = frameRate;
aviRecorder.AVIOpen(aviFileName, option);
}
break;
case AviType.Mjpg:
{
MJPGOption option = new MJPGOption();
option.frameRate = frameRate;
option.quality = 75;
aviRecorder.AVIOpen(aviFileName, option);
}
break;
case AviType.H264:
{
H264Option option = new H264Option();
option.frameRate = frameRate;
option.bitrate = 1000000;
option.height = Convert.ToInt32(imageList[0].rows);
option.width = Convert.ToInt32(imageList[0].cols);
aviRecorder.AVIOpen(aviFileName, option);
}
break;
}
Console.WriteLine("Appending {0} images to AVI file {1}...", imageList.Count, aviFileName);
for (int imageCnt = 0; imageCnt < imageList.Count; imageCnt++)
{
// Append the image to AVI file
aviRecorder.AVIAppend(imageList[imageCnt]);
Console.WriteLine("Appended image {0}", imageCnt);
}
aviRecorder.AVIClose();
}
}
private void SaveAviHelper(AviType aviType, ref List <ManagedImage> imageList, string aviFileName, float frameRate)
{
using (ManagedAVIRecorder aviRecorder = new ManagedAVIRecorder())
{
switch (aviType)
{
case AviType.Uncompressed:
{
AviOption option = new AviOption();
option.frameRate = frameRate;
aviRecorder.AVIOpen(aviFileName, option);
}
break;
case AviType.Mjpg:
{
MJPGOption option = new MJPGOption();
option.frameRate = frameRate;
option.quality = 75;
aviRecorder.AVIOpen(aviFileName, option);
}
break;
case AviType.H264:
{
H264Option option = new H264Option();
option.frameRate = frameRate;
option.bitrate = 1000000;
option.height = Convert.ToInt32(imageList[0].rows);
option.width = Convert.ToInt32(imageList[0].cols);
aviRecorder.AVIOpen(aviFileName, option);
}
break;
}
Console.WriteLine("Appending {0} images to AVI file {1}...", imageList.Count, aviFileName);
for (int imageCnt = 0; imageCnt < imageList.Count; imageCnt++)
{
// Append the image to AVI file
aviRecorder.AVIAppend(imageList[imageCnt]);
Console.WriteLine("Appended image {0}", imageCnt);
}
aviRecorder.AVIClose();
}
}
