private static void HandleLogEntry(Logger.LogEntry entry)
{
if (Debugger.IsAttached)
{
Debug.WriteLine(entry.ToString());
}
}
private static void HandleLogEntry(Logger.LogEntry entry)
{
// we're just going to echo the logs to the debug output pane in the VS IDE, but you could append them to a file or re-route them into whatever log system you use
if (Debugger.IsAttached)
{
Debug.WriteLine(entry.ToString());
}
}
private static void HandleLogEntry(Logger.LogEntry entry)
{
// write log message to debug output window in VS
if (Debugger.IsAttached)
{
Debug.WriteLine(entry.ToString());
}
}
/// <summary>
/// Encode a short YV12 AVI sequence to MPEG2.
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public int Encode( DataSet data )
{
// Attach to requirement
DataRow settings = data.Tables[0].Rows[0];
// Load global check
bool unattended = (bool) settings["Unattended"];
// With logging
using (Logger pLog = new Logger())
try
{
// Load all settings
bool bProgressive = (bool) settings["IsProgressive"];
bool bTopFirst = (bool) settings["IsTopFieldFirst"];
string sOutput = (string) settings["ResultMPGFile"];
short dFrameRate = (short) settings["FrameRate"];
short eFormat = (short) settings["VideoFormat"];
short lAspect = (short) settings["AspectRatio"];
int lVBVBuffer = (int) settings["VBVBuffer"];
string sInput = (string) settings["AVIFile"];
short lHeight = (short) settings["Height"];
long lBitRate = (long) settings["BitRate"];
bool bMEPG2 = (bool) settings["IsMpeg2"];
short lWidth = (short) settings["Width"];
// Load settings
Settings configuration = new Settings();
// Read the directory
string exePath = configuration.Directory;
// Try to default it
if (string.IsNullOrEmpty( exePath ))
{
// Try this
exePath = TestDirectory( "." );
// Try relative
if (null == exePath)
exePath = TestDirectory( @"..\..\External Tools" );
}
// Overwrite
CommandLineTool.PresetDirectory = exePath;
// Create the executer
using (YV122M2V pEncoder = new YV122M2V())
{
// Special HDTV correction
if (1080 == lHeight)
lHeight = 1088;
// Configure
pEncoder.VideoNorm = GetVideoNorm( eFormat );
pEncoder.AspectRatio = GetAspect( lAspect );
pEncoder.HiResMode = (lHeight >= 720);
pEncoder.FrameRateCode = dFrameRate;
pEncoder.OutputFile = sOutput;
pEncoder.InputFile = sInput;
pEncoder.Height = lHeight;
pEncoder.Width = lWidth;
// Use special path for high res mode
if (pEncoder.HiResMode)
{
// Test for diretory
DirectoryInfo hiRes = new DirectoryInfo( Path.Combine( CommandLineTool.PresetDirectory, "HDTV" ) );
// Use if it exists
if (hiRes.Exists)
CommandLineTool.PresetDirectory = hiRes.FullName;
}
// Check mode
if (bMEPG2)
{
// DVD/SVCD
pEncoder.Interlacing = bProgressive ? YV122M2V.InterlacingMode.None : (bTopFirst ? YV122M2V.InterlacingMode.TopFirst : YV122M2V.InterlacingMode.BottomFirst);
pEncoder.Format = MPEG2Enc.Formats.DVD;
pEncoder.BitRate = (int) (lBitRate / 1000);
pEncoder.BufferSize = (lVBVBuffer / 1024);
}
else
{
// VCD
pEncoder.Interlacing = YV122M2V.InterlacingMode.None;
pEncoder.Format = MPEG2Enc.Formats.VCD;
}
// Attach logger
pEncoder.OnError += pLog.ReportError;
// Start it
Stream pIn = pEncoder.Start();
// In erroror
if (null == pIn)
throw new Exception( StringResources.Strings.StartEncoding.Text );
// With cleanup
try
{
// Process it
if (!pEncoder.WaitForExit())
throw new Exception( StringResources.Strings.EncodingFailed.Text );
}
finally
{
// Done with input
pIn.Close();
}
}
// Report
if (configuration.DebugOutput)
if (!unattended)
EncodingError.Show( pLog.ToString() );
// Woo, we did it!
return 0;
}
catch (Exception e)
{
// Extend
pLog.AddString( e.ToString() );
// Create logger
if (!unattended)
EncodingError.Show( pLog.ToString() );
// Report error
return -1;
}
}
