/// <summary>
/// Start with a LibHb EncodeJob Object
/// </summary>
/// <param name="job">
/// The job.
/// </param>
public void Start(QueueTask job)
{
// Setup
this.startTime = DateTime.Now;
this.loggingEnabled = job.Configuration.IsLoggingEnabled;
this.currentTask = job;
// Create a new HandBrake instance
// Setup the HandBrake Instance
instance = new HandBrakeInstance();
instance.Initialize(1);
instance.EncodeCompleted += this.InstanceEncodeCompleted;
instance.EncodeProgress += this.InstanceEncodeProgress;
try
{
// Sanity Checking and Setup
if (this.IsEncoding)
{
throw new Exception("HandBrake is already encoding.");
}
this.IsEncoding = true;
// Enable logging if required.
if (job.Configuration.IsLoggingEnabled)
{
try
{
this.SetupLogging(job);
}
catch (Exception)
{
this.IsEncoding = false;
throw;
}
}
// Verify the Destination Path Exists, and if not, create it.
this.VerifyEncodeDestinationPath(job);
// We have to scan the source again but only the title so the HandBrake instance is initialised correctly.
// Since the UI sends the crop params down, we don't have to do all the previews.
instance.StartScan(job.Task.Source, 1, job.Task.Title);
instance.ScanCompleted += delegate
{
ScanCompleted(job, instance);
};
}
catch (Exception exc)
{
this.InvokeEncodeCompleted(new EncodeCompletedEventArgs(false, exc, "An Error has occured.", this.currentTask.Task.Destination));
}
}
/// <summary>
/// Initializes a new instance of the <see cref="LibScan"/> class.
/// </summary>
/// <param name="handBrakeInstance">
/// The hand Brake Instance.
/// </param>
public LibScan(IHandBrakeInstance handBrakeInstance)
{
logging = new StringBuilder();
header = GeneralUtilities.CreateCliLogHeader();
instance = handBrakeInstance;
instance.Initialize(1);
instance.ScanProgress += this.InstanceScanProgress;
instance.ScanCompleted += this.InstanceScanCompleted;
HandBrakeUtils.MessageLogged += this.HandBrakeInstanceMessageLogged;
HandBrakeUtils.ErrorLogged += this.HandBrakeInstanceErrorLogged;
}
/// <summary>
/// Initializes a new instance of the <see cref="LibScan"/> class.
/// </summary>
/// <param name="handBrakeInstance">
/// The hand Brake Instance.
/// </param>
public LibScan(IHandBrakeInstance handBrakeInstance)
{
logging = new StringBuilder();
header = GeneralUtilities.CreateCliLogHeader();
instance = handBrakeInstance;
instance.Initialize(1);
instance.ScanProgress += this.InstanceScanProgress;
instance.ScanCompleted += this.InstanceScanCompleted;
HandBrakeUtils.MessageLogged += this.HandBrakeInstanceMessageLogged;
HandBrakeUtils.ErrorLogged += this.HandBrakeInstanceErrorLogged;
}
/// <summary>
/// Scan a Source Path.
/// Title 0: scan all
/// </summary>
/// <param name="sourcePath">
/// Path to the file to scan
/// </param>
/// <param name="title">
/// int title number. 0 for scan all
/// </param>
/// <param name="previewCount">
/// The preview Count.
/// </param>
/// <param name="postAction">
/// The post Action.
/// </param>
public void Scan(string sourcePath, int title, int previewCount, Action <bool> postAction)
{
// Try to cleanup any previous scan instances.
if (instance != null)
{
try
{
this.scanLog.Close();
this.scanLog.Dispose();
instance.Dispose();
}
catch (Exception exc)
{
// Do Nothing
}
}
// Clear down the logging
this.logging.Clear();
try
{
// Make we don't pick up a stale last_scan_log_xyz.txt (and that we have rights to the file)
if (File.Exists(dvdInfoPath))
{
File.Delete(dvdInfoPath);
}
}
catch (Exception)
{
// Do nothing.
}
if (!Directory.Exists(Path.GetDirectoryName(dvdInfoPath)))
{
Directory.CreateDirectory(Path.GetDirectoryName(dvdInfoPath));
}
// Create a new scan log.
scanLog = new StreamWriter(dvdInfoPath);
// Create a new HandBrake Instance.
instance = new HandBrakeInstance();
instance.Initialize(1);
instance.ScanProgress += this.InstanceScanProgress;
instance.ScanCompleted += this.InstanceScanCompleted;
// Start the scan on a back
this.ScanSource(sourcePath, title, previewCount);
}
/// <summary>
/// Initializes a new instance of the <see cref="LibScan"/> class.
/// </summary>
/// <param name="userSettingService">
/// The user Setting Service.
/// </param>
/// <param name="handBrakeInstance">
/// The hand Brake Instance.
/// </param>
public LibScan(IUserSettingService userSettingService, IHandBrakeInstance handBrakeInstance)
{
logging = new StringBuilder();
header = GeneralUtilities.CreateCliLogHeader(
userSettingService.GetUserSetting<string>(ASUserSettingConstants.HandBrakeVersion),
userSettingService.GetUserSetting<int>(ASUserSettingConstants.HandBrakeBuild));
instance = handBrakeInstance;
instance.Initialize(1);
instance.ScanProgress += this.InstanceScanProgress;
instance.ScanCompleted += this.InstanceScanCompleted;
HandBrakeUtils.MessageLogged += this.HandBrakeInstanceMessageLogged;
HandBrakeUtils.ErrorLogged += this.HandBrakeInstanceErrorLogged;
}
/// <summary>
/// Start with a LibHb EncodeJob Object
/// </summary>
/// <param name="job">
/// The job.
/// </param>
public void Start(QueueTask job)
{
// Setup
this.startTime = DateTime.Now;
this.loggingEnabled = job.Configuration.IsLoggingEnabled;
this.currentTask = job;
// Create a new HandBrake instance
// Setup the HandBrake Instance
instance = new HandBrakeInstance();
instance.Initialize(1);
instance.EncodeCompleted += this.InstanceEncodeCompleted;
instance.EncodeProgress += this.InstanceEncodeProgress;
try
{
// Sanity Checking and Setup
if (this.IsEncoding)
{
throw new Exception("HandBrake is already encoding.");
}
this.IsEncoding = true;
// Enable logging if required.
if (job.Configuration.IsLoggingEnabled)
{
try
{
this.SetupLogging(job);
}
catch (Exception)
{
this.IsEncoding = false;
throw;
}
}
// Verify the Destination Path Exists, and if not, create it.
this.VerifyEncodeDestinationPath(job);
// We have to scan the source again but only the title so the HandBrake instance is initialised correctly.
// Since the UI sends the crop params down, we don't have to do all the previews.
instance.StartScan(job.Task.Source, job.Configuration.PreviewScanCount, job.Task.Title);
instance.ScanCompleted += delegate
{
ScanCompleted(job, instance);
};
}
catch (Exception exc)
{
this.InvokeEncodeCompleted(new EncodeCompletedEventArgs(false, exc, "An Error has occured.", this.currentTask.Task.Destination));
}
}
/// <summary>
/// Scan a Source Path.
/// Title 0: scan all
/// </summary>
/// <param name="sourcePath">
/// Path to the file to scan
/// </param>
/// <param name="title">
/// int title number. 0 for scan all
/// </param>
/// <param name="previewCount">
/// The preview Count.
/// </param>
/// <param name="postAction">
/// The post Action.
/// </param>
public void Scan(string sourcePath, int title, int previewCount, Action<bool> postAction)
{
// Try to cleanup any previous scan instances.
if (instance != null)
{
try
{
this.scanLog.Close();
this.scanLog.Dispose();
instance.Dispose();
}
catch (Exception exc)
{
// Do Nothing
}
}
// Clear down the logging
this.logging.Clear();
try
{
// Make we don't pick up a stale last_scan_log_xyz.txt (and that we have rights to the file)
if (File.Exists(dvdInfoPath))
{
File.Delete(dvdInfoPath);
}
}
catch (Exception)
{
// Do nothing.
}
if (!Directory.Exists(Path.GetDirectoryName(dvdInfoPath)))
{
Directory.CreateDirectory(Path.GetDirectoryName(dvdInfoPath));
}
// Create a new scan log.
scanLog = new StreamWriter(dvdInfoPath);
// Create a new HandBrake Instance.
instance = new HandBrakeInstance();
instance.Initialize(1);
instance.ScanProgress += this.InstanceScanProgress;
instance.ScanCompleted += this.InstanceScanCompleted;
// Start the scan on a back
this.ScanSource(sourcePath, title, previewCount);
}