public static int GetVideoActualEndFrame(UserInformation userInfo, ProcessedVideoInformation videoInfo, string processID)
{
/*
* How it works
*
* Count the number of images in the folder
*/
return(Directory.GetFiles(videoInfo.target, "*.jpg").Length);
}
public static Result WriteVideoActualEndFrame(UserInformation userInfo, ProcessedVideoInformation processedVideoInfo, string processID)
{
#region Preparation
Result result = new Result();
string sourceFileName = Path.GetFileNameWithoutExtension(processedVideoInfo.source.Replace("\"", string.Empty));
string targetFolderName = processedVideoInfo.target.Replace("\"", string.Empty);
#endregion Preapration
#region Path recreation
//if (processedVideoInfo.target.EndsWith("\\"))
//{
// targetFolderName += processedVideoInfo.target.Replace("\"", string.Empty) + sourceFileName;
//}
//else
//{
// targetFolderName += processedVideoInfo.target.Replace("\"", string.Empty) + "\\" + sourceFileName;
//}
#endregion Path recreation
int totalFile = Directory.GetFiles(targetFolderName, "*.jpg").Length;
#region Updater
string SQLCommand = "USE MediaPlayerDatabase;";
SQLCommand += "UPDATE ProcessedVideoInfo SET VideoActualEndFrame=" + totalFile.ToString() + " WHERE ProcessID=" + processID + ";";
if (Peralatan.UbahDataDatabase(SQLCommand, ConfigurationManager.AppSettings["DatabaseConnectionString"]))
{
result.result = FunctionStatus.Success;
}
else
{
result.result = FunctionStatus.Fail;
result.HasError = true;
result.ErrorMessage = Peralatan.PesanKesalahan;
}
#endregion Updater
return(result);
}
public static Result VideoStatusUpdater(UserInformation userInfo, ProcessedVideoInformation videoInfo, string processID, VideoProcessStatus status)
{
Result result = new Result();
string connectionString = ConfigurationManager.AppSettings["DatabaseConnectionString"];
byte[] videoSourceInBytes = Encoding.UTF8.GetBytes(videoInfo.source);
string SQLCommand = "USE MediaPlayerDatabase;";
SQLCommand += "UPDATE ProcessedVideoInfo SET VideoStatus=" + ((int)status).ToString();
SQLCommand += " WHERE UserID=" + userInfo.UserID + " AND ProcessID= " + processID + ";";
if (Peralatan.UbahDataDatabase(SQLCommand, connectionString))
{
result.result = FunctionStatus.Success;
}
else
{
result.result = FunctionStatus.Fail;
result.ErrorMessage = Peralatan.PesanKesalahan;
}
return(result);
}
public static LogInformation GenerateLog(ProcessedVideoInformation videoInfo, VideoInformation processedVideoInformation, ProcessingInformation processingInfo, UserInformation userInfo, Requester requester)
{
#region Preparation
DatabaseConfiguration configuration = LoadDatabaseConfiguration();
LogInformation logInformation = new LogInformation();
FFmpegConfiguration applicationConfiguration = LoadApplicationConfiguration();
#endregion Preparation
#region FFmpeg's log
if (applicationConfiguration.useCustomFFmpeg)
{
logInformation.FFmpegLocation = applicationConfiguration.FFmpegLocation;
}
else
{
logInformation.FFmpegLocation = string.Empty;
}
#endregion FFmpeg's log
#region FFProbe's log
if (applicationConfiguration.useCustomFFProbe)
{
logInformation.FFProbeLocation = applicationConfiguration.FFProbeLocation;
}
else
{
logInformation.FFProbeLocation = string.Empty;
}
#endregion FFProbe's log
#region Request time
logInformation.requestTime = processingInfo.processingStartTime;
logInformation.finishedTime = processingInfo.processingEndTime;
#endregion Request time
#region UserID
string userID = string.Empty;
if (Peralatan.PeriksaDataDatabase(userInfo.UserSessionID, "SessionID", configuration.databaseName, configuration.userTableName, configuration.databaseConnectionString))
{
userID = Peralatan.MintaDataDatabase(configuration.databaseName, "UserID", configuration.userTableName, "SessionID", userInfo.UserSessionID, configuration.databaseConnectionString);
}
logInformation.userID = userID;
#endregion UserID
#region Processed video location
logInformation.processedVideoLocation = videoInfo.target;
#endregion Processed video location
#region Delete original file
logInformation.isDeleteWhenCompleteRequested = videoInfo.deleteOriginal;
#endregion Delete original file
#region Processing duration
logInformation.totalProcessingDuration = processingInfo.totalVideoDuration;
logInformation.audioProcessingDuration = processingInfo.processedAudioDuration;
logInformation.videoProcessingDuration = processingInfo.processedVideoDuration;
#endregion Processing duration
#region Video information
logInformation.originalVideoWidth = processedVideoInformation.videoHeight;
logInformation.originalVideoHeight = processedVideoInformation.videoHeight;
logInformation.videoDuration = processedVideoInformation.videoDuration;
logInformation.scaledVideoWidth = videoInfo.width;
logInformation.scaledVideoHeight = videoInfo.height;
#endregion Video information
return(logInformation);
}
static Result ExtractFrames(ProcessedVideoInformation informations)
{
#region Information preparation
Result result = new Result();
#region Video basic info
VideoProcessor.VideoInfo videoInfo = new VideoProcessor.VideoInfo
{
SourceFile = videoInformation.source,
TargetFolder = videoInformation.target,
requestDeleteOriginal = videoInformation.deleteOriginal,
height = videoInformation.height,
width = videoInformation.width,
withAudio = videoInformation.withAudio,
printInformation = true
};
#endregion Video basic info
#region Video FPS overriding
if (videoInformation.fpsOverride > 0)
{
videoInfo.overrideFrameRate = true;
videoInfo.frameRate = videoInformation.fpsOverride;
}
else
{
videoInfo.overrideFrameRate = false;
}
#endregion Video FPS overriding
VideoProcessor.ApplicationSettings settings = new VideoProcessor.ApplicationSettings();
if (ConfigurationManager.AppSettings["UseCustomApplication"] == "true")
{
settings.useCustomApplication = true;
settings.FFmpegPath = ConfigurationManager.AppSettings["FFmpegLocation"];
settings.FFProbePath = ConfigurationManager.AppSettings["FFProbeLocation"];
}
else
{
settings.useCustomApplication = false;
}
#endregion Information preparation
try
{
if (applicationConfiguration.displayInformations)
{
Console.WriteLine("Will now processing the video with this information");
Console.WriteLine("Source: " + videoInformation.source);
Console.WriteLine("Target: " + videoInformation.target);
Console.WriteLine("With audio: " + videoInformation.withAudio);
Console.WriteLine("Width: " + videoInformation.width);
Console.WriteLine("Height: " + videoInformation.height);
Console.WriteLine("FPS: " + videoInformation.fpsOverride);
}
VideoProcessor.VideoLog log = processor.ExtractVideo(videoInfo, settings);
processingInformation.processedVideoDuration = log.resultVideoProcessDuration;
processingInformation.processedAudioDuration = log.resultAudioProcessDuration;
processingInformation.totalVideoDuration = log.resultTotalProcessDuration;
result.result = FunctionStatus.Success;
result.HasError = false;
result.AdditionalInfomration = log;
}
catch (Exception err)
{
if (debug)
{
Console.WriteLine("An error just occured.");
Console.WriteLine("The error is:");
Console.WriteLine(err.Message);
Console.WriteLine();
Console.WriteLine(err.StackTrace);
Console.ReadLine();
}
result.result = FunctionStatus.Fail;
result.HasError = true;
result.ErrorMessage = err.Message;
result.ErrorException = err;
}
return(result);
}
