private bool GetInfoFromJson()
{
Log.Logger.Information("Reading media info from sidecar : {FileName}", SidecarFileInfo.Name);
// Decompress the tool data
FfProbeInfoJson = StringCompression.Decompress(SidecarJson.FfProbeInfoData);
MkvMergeInfoJson = StringCompression.Decompress(SidecarJson.MkvMergeInfoData);
MediaInfoXml = StringCompression.Decompress(SidecarJson.MediaInfoData);
// Deserialize the tool data
if (!MediaInfoTool.GetMediaInfoFromXml(MediaInfoXml, out MediaInfo mediaInfoInfo) ||
!MkvMergeTool.GetMkvInfoFromJson(MkvMergeInfoJson, out MediaInfo mkvMergeInfo) ||
!FfProbeTool.GetFfProbeInfoFromJson(FfProbeInfoJson, out MediaInfo ffProbeInfo))
{
Log.Logger.Error("Failed to de-serialize tool data : {FileName}", SidecarFileInfo.Name);
return(false);
}
// Assign mediainfo data
FfProbeInfo = ffProbeInfo;
MkvMergeInfo = mkvMergeInfo;
MediaInfoInfo = mediaInfoInfo;
// Assign state
State = SidecarJson.State;
return(true);
}
private bool GetToolInfo()
{
Log.Logger.Information("Reading media info from tools : {FileName}", MediaFileInfo.Name);
// Read the tool data text
if (!Tools.MediaInfo.GetMediaInfoXml(MediaFileInfo.FullName, out MediaInfoXml) ||
!Tools.MkvMerge.GetMkvInfoJson(MediaFileInfo.FullName, out MkvMergeInfoJson) ||
!Tools.FfProbe.GetFfProbeInfoJson(MediaFileInfo.FullName, out FfProbeInfoJson))
{
Log.Logger.Error("Failed to read media info : {FileName}", MediaFileInfo.Name);
return(false);
}
// Deserialize the tool data
if (!MediaInfoTool.GetMediaInfoFromXml(MediaInfoXml, out MediaInfo mediaInfoInfo) ||
!MkvMergeTool.GetMkvInfoFromJson(MkvMergeInfoJson, out MediaInfo mkvMergeInfo) ||
!FfProbeTool.GetFfProbeInfoFromJson(FfProbeInfoJson, out MediaInfo ffProbeInfo))
{
Log.Logger.Error("Failed to de-serialize tool data : {FileName}", MediaFileInfo.Name);
return(false);
}
// Assign the mediainfo data
MediaInfoInfo = mediaInfoInfo;
MkvMergeInfo = mkvMergeInfo;
FfProbeInfo = ffProbeInfo;
// Print info
MediaInfoInfo.WriteLine("MediaInfo");
MkvMergeInfo.WriteLine("MkvMerge");
FfProbeInfo.WriteLine("FfProbe");
return(true);
}
public static bool ReMuxToMkv(string inputName, MediaInfo keep, out string outputName)
{
if (inputName == null)
{
throw new ArgumentNullException(nameof(inputName));
}
if (keep == null)
{
throw new ArgumentNullException(nameof(keep));
}
// This only works on MKV files and MkvMerge MediaInfo types
Debug.Assert(keep.Parser == MediaTool.ToolType.MkvMerge);
Debug.Assert(MkvMergeTool.IsMkvFile(inputName));
// Match the logic in ConvertToMKV()
// Test
if (Program.Options.TestNoModify)
{
outputName = inputName;
return(true);
}
// Create a temp filename based on the input name
outputName = Path.ChangeExtension(inputName, ".mkv");
string tempName = Path.ChangeExtension(inputName, ".tmp");
// Remux keeping specific tracks
Log.Logger.Information("ReMux using MkvMerge : {FileName}", inputName);
if (!Tools.MkvMerge.ReMuxToMkv(inputName, keep, tempName))
{
Log.Logger.Error("ReMux using MkvMerge failed : {FileName}", inputName);
FileEx.DeleteFile(tempName);
return(false);
}
// Rename the temp file to the output file
if (!FileEx.RenameFile(tempName, outputName))
{
return(false);
}
// If the input and output names are not the same, delete the input
return(inputName.Equals(outputName, StringComparison.OrdinalIgnoreCase) ||
FileEx.DeleteFile(inputName));
}
