const
csDestDirectory = 'D:\video\_transcoded'; // directory transcoded files
csTranscodingProfileName = 'Фильмы (основной)'; // transcoding profile name (Movies (primary))
mpiTranscodingFinish = 100000; // Id properties "Sign complete transcoding"
// Properties less than 100000 are used by the program
procedure ProcessFile(const aSourceFileName, aDestDirectory: string; aCheckTranscodingFinish: Boolean);
var
bExecuteTranscoding: Boolean;
MediaItem: TWmsScriptMediaItem;
sDestDirectory, sDestFileName, sDestFileExt, sLogMessage: string;
begin
if WmsFileMediaType(aSourceFileName) = mtVideo then begin
if not WmsFileLocked(aSourceFileName) then begin
sDestFileExt := WmsGetTranscodingFileExt(csTranscodingProfileName);
sDestFileName := IncludeTrailingBackslash(aDestDirectory) +
ChangeFileExt(ExtractFileName(aSourceFileName), sDestFileExt);
if not WmsFileLocked(sDestFileName) then begin
bExecuteTranscoding := True;
if aCheckTranscodingFinish then begin
MediaItem := WmsFindMediaItemByFileName(sDestFileName);
if (MediaItem <> nil) and (MediaItem.Properties[mpiTranscodingFinish] = '1') then begin
if FileExists(sDestFileName) then
bExecuteTranscoding := False
else begin
MediaItem.Properties[mpiTranscodingFinish] := '0';
WmsDatabaseAutoSave
end
end
end;
if bExecuteTranscoding then begin
sLogMessage := 'Processing media resources: %s transcoding file "' + aSourceFileName + '" to file "' + sDestFileName + '"';
WmsLogMessage(mtiInfo, Format(sLogMessage, ['Start']));
if WmsFileTranscoding(aSourceFileName, sDestFileName, csTranscodingProfileName) then begin
MediaItem := WmsFindMediaItemByFileName(sDestFileName);
if MediaItem = nil then
MediaItem := WmsCreateMediaItem(sDestFileName);
if MediaItem <> nil then
MediaItem.Properties[mpiTranscodingFinish] := '1';
WmsDatabaseAutoSave;
WmsLogMessage(mtiInfo, Format(sLogMessage, ['Finish']), True);
end else
WmsLogMessage(mtiError, Format(sLogMessage, ['Error']))
end
end
end
end
end;
var
MediaItem: TWmsScriptMediaItem;
begin
ProcessMediaResult := False;
if csDestDirectory = '' then
RaiseException('Not specified directory transcoded files.')
else if csTranscodingProfileName = '' then
RaiseException('Not specified transcoding profile name.')
else begin
MediaItem := WmsCurrentMediaListItem;
if MediaItem <> nil then begin
ProcessFile(MediaItem.Properties[mpiFilePath], csDestDirectory, False);
ProcessMediaResult := True
end else
RaiseException('No current media resource')
end
end.
const
csDestDirectory = 'D:\video\_transcoded'; // directory transcoded files
csTranscodingProfileName = 'Фильмы (основной)'; // transcoding profile name (Movies (primary))
mpiTranscodingFinish = 100000; // Id properties "Sign complete transcoding"
// Properties less than 100000 are used by the program
procedure ProcessFile(const aSourceFileName, aDestDirectory: string; aCheckTranscodingFinish: Boolean);
var
bExecuteTranscoding: Boolean;
MediaItem: TWmsScriptMediaItem;
sDestDirectory, sDestFileName, sDestFileExt, sLogMessage: string;
begin
if WmsFileMediaType(aSourceFileName) = mtVideo then begin
if not WmsFileLocked(aSourceFileName) then begin
sDestFileExt := WmsGetTranscodingFileExt(csTranscodingProfileName);
sDestFileName := IncludeTrailingBackslash(aDestDirectory) +
ChangeFileExt(ExtractFileName(aSourceFileName), sDestFileExt);
if not WmsFileLocked(sDestFileName) then begin
bExecuteTranscoding := True;
if aCheckTranscodingFinish then begin
MediaItem := WmsFindMediaItemByFileName(sDestFileName);
if (MediaItem <> nil) and (MediaItem.Properties[mpiTranscodingFinish] = '1') then begin
if FileExists(sDestFileName) then
bExecuteTranscoding := False
else begin
MediaItem.Properties[mpiTranscodingFinish] := '0';
WmsDatabaseAutoSave
end
end
end;
if bExecuteTranscoding then begin
sLogMessage := 'Processing media resources: %s transcoding file "' + aSourceFileName + '" to file "' + sDestFileName + '"';
WmsLogMessage(mtiInfo, Format(sLogMessage, ['Start']));
if WmsFileTranscoding(aSourceFileName, sDestFileName, csTranscodingProfileName) then begin
MediaItem := WmsFindMediaItemByFileName(sDestFileName);
if MediaItem = nil then
MediaItem := WmsCreateMediaItem(sDestFileName);
if MediaItem <> nil then
MediaItem.Properties[mpiTranscodingFinish] := '1';
WmsDatabaseAutoSave;
WmsLogMessage(mtiInfo, Format(sLogMessage, ['Finish']), True);
end else
WmsLogMessage(mtiError, Format(sLogMessage, ['Error']))
end
end
end
end
end;
var
MediaItem: TWmsScriptMediaItem;
begin
ProcessMediaResult := False;
if csDestDirectory = '' then
RaiseException('Not specified directory transcoded files.')
else if csTranscodingProfileName = '' then
RaiseException('Not specified transcoding profile name.')
else begin
MediaItem := WmsCurrentMediaListItem;
if MediaItem <> nil then begin
ProcessFile(MediaItem.Properties[mpiFilePath], csDestDirectory, False);
ProcessMediaResult := True
end else
RaiseException('No current media resource')
end
end.
Test transcoding is working with the selected profile for the problematic file?
Yes, test transcoding works perfectly ok.
The file is not problematic, I can't decode any file in my collection. At the same time, there is no problems when I watch these files on TV using WMS.
pavel wrote:Yes, test transcoding works perfectly ok.
The file is not problematic, I can't decode any file in my collection. At the same time, there is no problems when I watch these files on TV using WMS.
In editing the script can be done step by step execution.
Step-by-step execution doesn't help. I can't set the "WmsCurrentMediaListItem" in steb-by-step mode. See attachment.
screen1.PNG (10.83 KiB) Viewed 7915 times
Anyway, this standard script doesn't work for me - the "WmsFileTranscoding(aSourceFileName, sDestFileName, csTranscodingProfileName)" returns "False" without any comment.
