MeGUI: bug reports and feature requests

[Octo-puss]

It just said the folder tools\avs was not found and MeGui couldn't continue. Really weird stuff. I have UAC off and use portable Megui on other disk.
Actually, why didn't I just post the log?

[Error] Log
-[Information] Versions
--[Information] [1.1.2014 11:28:19] MeGUI: 2444
--[Information] [1.1.2014 11:28:19] Operating System: Windows 7 x64 SP1 (6.1.65536.7601)
--[Information] [1.1.2014 11:28:19] .Net Framework: 4.5.x (4.5.50938)
--[Information] [1.1.2014 11:28:19] AviSynth: 2.6.0.4 (18-09-2013)
-[Error] Unhandled error
--[Information] [1.1.2014 11:28:19] Exception message: Could not find a part of the path 'F:\Programy\Audio & video\MeGUI\tools\avs'.
--[Information] [1.1.2014 11:28:19] Stacktrace
---[NoImage] at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
---[NoImage] at System.IO.Directory.InternalGetFileDirectoryNames(String path, String userPathOriginal, String searchPattern, Boolean includeFiles, Boolean includeDirs, SearchOption searchOption)
---[NoImage] at System.IO.DirectoryInfo.GetFiles(String searchPattern, SearchOption searchOption)
---[NoImage] at System.IO.DirectoryInfo.GetFiles(String searchPattern)
---[NoImage] at MeGUI.core.util.FileUtil.PortableAviSynthActions(Boolean bRemove)
---[NoImage] at MeGUI.core.util.FileUtil.CheckAviSynth(LogItem oLog)
---[NoImage] at MeGUI.MainForm.getVersionInformation()
---[NoImage] at MeGUI.MainForm.MainForm_Shown(Object sender, EventArgs e)
---[NoImage] at System.Windows.Forms.Form.OnShown(EventArgs e)
---[NoImage] at System.Windows.Forms.Form.CallShownEvent()
---[NoImage] at System.Windows.Forms.Control.InvokeMarshaledCallbackDo(ThreadMethodEntry tme)
---[NoImage] at System.Windows.Forms.Control.InvokeMarshaledCallbackHelper(Object obj)
---[NoImage] at System.Threading.ExecutionContext.runTryCode(Object userData)
---[NoImage] at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
---[NoImage] at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
---[NoImage] at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
---[NoImage] at System.Windows.Forms.Control.InvokeMarshaledCallback(ThreadMethodEntry tme)
---[NoImage] at System.Windows.Forms.Control.InvokeMarshaledCallbacks()
--[Information] [1.1.2014 11:28:19] Inner exception: null

[Octo-puss]

And I also have small feature request: in HD streams extractor, can you make the window resizeable "inside"? I can't find proper words to describe it, but the Feature part of the window is extremely small, only showing three lines, which is a bit annoying.

[LigH]

Maybe a movable "Splitter" control between "Feature(s)" and "Stream(s)"? Not sure if tabbed controls would make sense here...

[Octo-puss]

Yes that's exactly what I had in mind - just let us split the screen however we want.

[mini-moose]

I pre-make AVS files with crop/resize and then load them in One Click Encoder. OCE is configured to "Keep Input Resolution (disable crop and resize)" and "Auto Crop" + "Anamorphic Output" disabled.

The import AVS created by OCE still adds global "MeGUI_darx/y" values. Any reason that's necessary ?

Another thing I noticed in OCE: If the audio is set to be encoded, the video encode is written to .264, but if audio is set to mux only the output will be to .mkv. Again, wondering why.

[AMED]

I seem to be getting a lot of crashes with latest MeGUI build (2444).

--[Error] [1/01/2014 10:50:24 a.m.] An error occurred
---[Error] [1/01/2014 10:50:24 a.m.] Exception message: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
---[Error] [1/01/2014 10:50:24 a.m.] Stacktrace
----[NoImage]    at MeGUI.AviSynthClip.dimzon_avs_getvframe(IntPtr avs, IntPtr buf, Int32 stride, Int32 frm)
----[NoImage]    at MeGUI.AviSynthClip.ReadFrame(IntPtr addr, Int32 stride, Int32 frame)
----[NoImage]    at MeGUI.AvsFile.AvsVideoReader.ReadFrameBitmap(Int32 position)
----[NoImage]    at MeGUI.core.util.Autocrop.autocrop(IVideoReader reader)
----[NoImage]    at MeGUI.core.util.Autocrop.autocrop(CropValues& cropValues, IVideoReader reader, Boolean signalAR, mod16Method cropMethod, modValue mValue)
----[NoImage]    at MeGUI.OneClickPostProcessing.createAVSFile(String indexFile, String inputFile, Nullable`1 AR, Int32 desiredOutputWidth, Boolean signalAR, LogItem _log, AviSynthSettings avsSettings, Boolean autoDeint, VideoCodecSettings settings, Nullable`1& dar, Boolean autoCrop, Boolean keepInputResolution, Boolean useChaptersMarks)
----[NoImage]    at MeGUI.OneClickPostProcessing.StartPostProcessing()

---[Error] [2/01/2014 4:30:32 a.m.] Error parsing media file J:\TMP\5bjlsbut.j3k\FRINGE_SEASON_4_DISC_2_t03_Video.264
----[NoImage] Index was out of range. Must be non-negative and less than the size of the collection.
----[NoImage] Parameter name: index

---[Error] [2/01/2014 4:30:32 a.m.] Error parsing media file J:\TMP\5bjlsbut.j3k\FRINGE_SEASON_4_DISC_2_t03_Video.264
----[NoImage] Index was out of range. Must be non-negative and less than the size of the collection.
----[NoImage] Parameter name: index

--[Error] [2/01/2014 4:33:06 a.m.] Exception message
----[NoImage] GetFrameBuffer: Returned a VFB with a 0 data pointer!
----[NoImage] size=6220864, max=536870912, used=15552192
----[NoImage] I think we have run out of memory folks!
---[Error] [2/01/2014 4:33:06 a.m.] Stacktrace
----[NoImage]    at MeGUI.AviSynthClip.ReadFrame(IntPtr addr, Int32 stride, Int32 frame)
----[NoImage]    at MeGUI.AvsFile.AvsVideoReader.ReadFrameBitmap(Int32 position)
----[NoImage]    at MeGUI.core.util.Autocrop.autocrop(IVideoReader reader)
----[NoImage]    at MeGUI.core.util.Autocrop.autocrop(CropValues& cropValues, IVideoReader reader, Boolean signalAR, mod16Method cropMethod, modValue mValue)
----[NoImage]    at MeGUI.OneClickPostProcessing.createAVSFile(String indexFile, String inputFile, Nullable`1 AR, Int32 desiredOutputWidth, Boolean signalAR, LogItem _log, AviSynthSettings avsSettings, Boolean autoDeint, VideoCodecSettings settings, Nullable`1& dar, Boolean autoCrop, Boolean keepInputResolution, Boolean useChaptersMarks)
----[NoImage]    at MeGUI.OneClickPostProcessing.StartPostProcessing()
---[Error] [2/01/2014 4:33:06 a.m.] Inner exception: null

FULL LOG

looks like FFMS2.dll is causing the crash

Faulting application name: MeGUI.exe, version: 1.0.2444.0, time stamp: 0x52c2cd79
Faulting module name: ffms2.dll, version: 2.19.0.0, time stamp: 0x52b520a2
Exception code: 0x40000015
Fault offset: 0x00646438
Faulting process id: 0x13c4
Faulting application start time: 0x01cf067162c16ca2
Faulting application path: D:\MEGUI\MeGUI.exe
Faulting module path: D:\MEGUI\tools\ffms\ffms2.dll
Report Id: 50eb2342-731e-11e3-8269-bc5ff43694e1
Faulting package full name: 
Faulting package-relative application ID:

I'm loading the MKVs as 3 separate folder adds, 6 MKVs in each folder in to the OCE in MeGUI.

EDIT: I have switched FFMS2.dll with the 2.18 RC1 build on the ffmpegsource website and first error doesn't occur any more.

[Zathor]

Originally Posted by Octo-puss

It just said the folder tools\avs was not found and MeGui couldn't continue. Really weird stuff. I have UAC off and use portable Megui on other disk.
Actually, why didn't I just post the log?

Thanks, problem found and hopefully fixed in 2445.

[Zathor]

Originally Posted by AMED

I seem to be getting a lot of crashes with latest MeGUI build (2444).

---[Error] [2/01/2014 4:30:32 a.m.] Error parsing media file J:\TMP\5bjlsbut.j3k\FRINGE_SEASON_4_DISC_2_t03_Video.264
----[NoImage] Index was out of range. Must be non-negative and less than the size of the collection.
----[NoImage] Parameter name: index

---[Error] [2/01/2014 4:30:32 a.m.] Error parsing media file J:\TMP\5bjlsbut.j3k\FRINGE_SEASON_4_DISC_2_t03_Video.264
----[NoImage] Index was out of range. Must be non-negative and less than the size of the collection.
----[NoImage] Parameter name: index

Can you provide me a sample file?

[AMED]

Hi Zathor,

I'm running through the encodes again but using FFMS2 2.18 RC1. This error hasn't been triggered as of yet with this build of FFMS2.

EDIT I forgot to mention what version of FFMS2 caused the crashes, r809+35.

[Zathor]

Can you please try it also with 2.19?
http://megui.org/auto/ffms2-2.19.7z

[LigH]

There was just a discussion about a differently named init routine, maybe that's related?

[mini-moose]

Originally Posted by mini-moose

I pre-make AVS files with crop/resize and then load them in One Click Encoder. OCE is configured to "Keep Input Resolution (disable crop and resize)" and "Auto Crop" + "Anamorphic Output" disabled.

The import AVS created by OCE still adds global "MeGUI_darx/y" values. Any reason that's necessary ?

My concern with this is that if I don't use the --sar 1:1 switch in x264, avinaptic (depending on the AR) reports something like:
Aspect ratio: Custom pixel shape (34104:34105 = 0.999971). with --sar 1:1 it would be Square Pixels.

and mediainfo reports:
Display aspect ratio : 16:9
Original display aspect ratio : 16:9

the mediainfo double DAR report also happens with --sar 1:1 sometimes. I think it might have something to do with mod2.
For example I get it with if I use 718x404 but not with 716x404. I guess this isn't much of a concern but the custom pixel shape is somewhat.

[Zathor]

mini-mosse, I have to check that. Can you upload a log?

[kalehrl]

It seems x246 profiles have been re-introduced in MeGUI.

[Zathor]

[kalehrl]

The x264 encoding profiles, which were present earlier and then dropped in favour of built-in x264 presets, have reappeared:

[mini-moose]

Originally Posted by Zathor

mini-mosse, I have to check that. Can you upload a log?

2 logs attached (renamed the extension to .txt cause .log wasn't getting accepted).
one with sar in x264, one without. added the relevant parts from avinaptic/mediainfo at the end of the logs.

[Zathor]

kalehrl: no x264 profiles are beeing pushed out. Maybe you had those profiles still cached in your update_cache folder? You should avoid to use them.

mini-moose: thanks for the logs. no time yet to check them, because

2449 [Update] show the lsmash package in the updater
2448 [LSMASH Indexer] added LSMASHVideoSource/LWLibavVideoSource support
                      as no indexer is available no progress during "indexing" is available
                      also the cache file must be created in the same directory as the source file
     [Audio Encoder]  added LSMASHAudioSource/LWLibavAudioSource support
2447 [Update] fixed a regression in 2446
2446 [Update] removed "Platform" column
              added "Last Used" column
              sort based on first column
              internal optimizations

Please test the LSMASH stuff. I have tested several files but for sure have not tested everything. Especially the audio part got little attention and I also could not check yet if it is required to add AssumeFPS() to the video decoders.

[TSoft]

@Zathor

One click encoder doesn't delete intermediate files even if "Delete intermediate files" was checked

[Zathor]

Please post your log file.