BD Rebuilder Beta - Bug Reports Only

[FilipeAmadeuO]

Originally Posted by Ch3vr0n

google drive? OneDrive?

Dropbox -> 2Gb free

[jdobbs]

I have updated the first post of this thread with a link to the latest version of BD Rebuilder. Changes for this release:

- Added muxing routines that remux HEVC
  UHD M2TS files, recover lost frames, and
  corrects TSMUXER timing issues. Please
  remember that UHD capability is still
  under development and may need further
  work.
- Corrected an error in which imported input
  files that have SRT files muxed in a 
  format other than sequential might set 
  languages incorrectly or even fail during 
  output to ALTERNATE formats.  
- Corrected an error in which attempts to
  extract HEVC secondary streams could 
  cause BD-RB to fail.
- Added a check during start-up that will 
  prevent a "Runtime Error 52" issue when
  some network or other paths previously
  specified are not reachable.
- Made changes that correct audio sync
  issues when outputting to UHD-BD.
- Created a workaround for issues in which
  the combination of X265 and TSMUXER can
  cause stutter issues at higher bitrates.
- Added hidden option FIXED_BITRATE which
  is similar to FIXED_CRF.  If set, the
  source will be reecoded at that bitrate
  and any output sizing control is removed.
- Corrected an issue that could result in
  audio sync problems after reencode of
  certain imported sources.
- Corrected an issue in which imported SRT
  files that start at offset 0 could, under
  certain conditions, clear the first spoken
  subtitle.
- Fixed an issue in which the ALTERNATE_BLURAY
  hidden setting was allowing long keyint
  sequences (outside bluray compatibility).
  This can be overridden by turning it off or
  setting a fixed vKeyint value in the
  ALTERNATE.TXT preset being used.
- Added code to perform MPA to AC3 conversion
  during DVD import. MPA is not supported in
  BD format and was previously ignored.
- Added OGG Vorbis as a legal audio format for
  imported video files (converted to AC3).
- Updated the included version of X264-64.EXE 
  to  the latest release (r2969).
- Updated the included version of X265-64.EXE
  to v3.1+1 10 bit version.
- Other minor corrections and cosmetic fixes.
NOTES:  
1. DOLBYVISION is not yet supported.
2. All UHD code is still experimental.

A special thanks to cartman0208 for hosting the download link and making it available at a much improved speed.

If you are planning to do some tests of UHD on this version, you might find it useful to change your encoder settings to VERY GOOD and ONE PASS (ABR) for tests. That will lower quality -- but speed encoding up considerably for testing.

[meadrocks]

Originally Posted by jdobbs

Can anyone recommend a free site that can host file downloads? I'll be posting another version of BD-RB soon, but (due to a need to reduce expenses) I've had to start hosting my website on my local server (rather than a commercial hosting site). It's fine for hosting a website... but downloads will be very limited in speed.

How about github?

[musiclover]

Thanks for the update. But ..... Malwarebytes deletes BDRB.exe with the message "MachineLearning/Anomalous.100%"

[Ch3vr0n]

Take control over it, tell MWB to shut up and add an exclusion if you need to. False positive

[jdobbs]

Originally Posted by musiclover

Thanks for the update. But ..... Malwarebytes deletes BDRB.exe with the message "MachineLearning/Anomalous.100%"

Which is worse? A virus that deletes your files without your permission -- or anti-virus software that deletes your files without your permission?

I just scanned it with AVG and everything is fine.

[MrVideo]

Originally Posted by jdobbs

I have updated the first post of this thread with a link to the latest version of BD Rebuilder. Changes for this release:

- Added code to perform MPA to AC3 conversion
  during DVD import. MPA is not supported in
  BD format and was previously ignored.

MPA was allowed on DVDs?

[SeeMoreDigital]

Originally Posted by MrVideo

MPA was allowed on DVDs?

If MPA is the same as MP2 (MPEG-1 Audio Layer II) then yes. And with multiple channels too

[jdobbs]

Originally Posted by SeeMoreDigital

If MPA is the same as MP2 (MPEG-1 Audio Layer II) then yes. And with multiple channels too

Yessir. Same as MP2.

[wambaz]

Hello, thanks for the update!
I tried to use it on UHD Age of ultron, but it stopped at the end with buffer oveflow.
I used the option UHD_LIMIT_ENCODE=1, was because of that?


[08/02/19] BD Rebuilder v0.60.17
[14:17:18] Source: MARVELS_AVENGERS_AGE_OF_ULTRON_00004
- Input BD size: 53,64 GB
- Approximate total content: [02:21:18.178]
- Target BD size: 46,26 GB
- Windows Version: 6.2 [9200]
- MOVIE-ONLY mode enabled
- Quality: Highest (Very Slow), ABR
- Decoding/Frame serving: FFMPEG
- Audio Settings: AC3=0 DTS=0 HD=0 Kbs=640
[14:17:22] PHASE ONE, Encoding
- [14:17:22] Processing: VID_00042 (1 of 1)
- [14:17:22] Extracting A/V streams [VID_00042]
- [14:18:04] Reencoding video [VID_00042]
- [14:18:04] Keeping original video (no reencode)
- [14:18:04] Processing audio tracks
- Track 4355 (ita): Keeping original audio
[14:18:04]PHASE ONE complete
[14:18:04]PHASE TWO - Rebuild Started
- [14:18:04] Rebuilding BD file Structure
- Buffer overflow in UHD_Correct_M2TS
- Failed in attempt to update for UHD-BD...
[14:22:52] - Failed to REBUILD

[MrVideo]

I should have pulled my DVD Demystified book.

[jdobbs]

Originally Posted by wambaz

Hello, thanks for the update!
I tried to use it on UHD Age of ultron, but it stopped at the end with buffer oveflow.
I used the option UHD_LIMIT_ENCODE=1, was because of that?

I don't think so... but I can't be sure. When BD-RB is remuxing the HEVC into to a new M2TS to replace the one created by TSMUXER, it allocates a large buffer to hold information as it collects it for output. That error means that the buffer limit has been reached (which should never happen).

The odds are that it is a bug in my muxing code I will have to hunt down.

[jdobbs]

Originally Posted by jdobbs

I don't think so... but I can't be sure. When BD-RB is remuxing the HEVC into to a new M2TS to replace the one created by TSMUXER, it allocates a large buffer to hold information as it collects it for output. That error means that the buffer limit has been reached (which should never happen).

The odds are that it is a bug in my muxing code I will have to hunt down.

Actually, after thinking about it... it could very possibly be from that hidden option. I made a lot of changes to the UHD code, and didn't give a lot of thought to that option. I'll do some testing and see.

[cartman0208]

I've never noticed before, and I'm sure, this has nothing to do with the new version, but when I select target output size BD-9 or BD-5, the stream list is a lot longer than when target size BD-25 or custom is selected.
Is that intended?

[jdobbs]

Originally Posted by cartman0208

I've never noticed before, and I'm sure, this has nothing to do with the new version, but when I select target output size BD-9 or BD-5, the stream list is a lot longer than when target size BD-25 or custom is selected.
Is that intended?

Yes.

BD-RB sets a minimum size limit video files for reencoding. The reason is that many video files on the disc are so small that reencoding them will have no meaningful impact on the overall video quality of the disc. Reencoding them is, essentially, just a waste of time. So they are kept intact and transferred to the newly encoded disc.

But...

When you decide to output to a DVD disc (BD-5/BD-9), reencoding them is no longer an option -- it is a requirement. Blu-Ray discs have a higher maximum bitrate than DVD, and almost all BD video is encoded at a variable rate that uses that maximum (or somewhere in its neighborhood). That bitrate would exceed the transfer rate of the DVD disc/device and would cause stutter or possibly even failure during playback on a BD-5/9.

So when choosing BD5/9, BD-RB has no choice but to reencode everything in order to ensure it meets the lower maximums required by DVD media.

[cartman0208]

Makes sense

[MrVideo]

With BD-25 media as cheap as it is, why destroy video quality by burning to DVD media?

[gonca]

Originally Posted by MrVideo

With BD-25 media as cheap as it is, why destroy video quality by burning to DVD media?

Compatibility
More DVD players than BD players out there

AND
cartman0208 has his reasons, I am sure

AND
because he can

[cartman0208]

Actually I was just playing with the settings

[FilipeAmadeuO]

@jdobbs
I am trying to rebuild a UHD in order to replace on subtitle/sup file by another with diferent languague (from BD) without reencoding.
Just on the process i have the following error:
"BD Rebuilder experienced an error 1802
UHD_Correct_M2TS() 00006 8102"

I tried to replace the 00062.track_4771.sup subtitle before the m2ts is created. Any sugestion or idea why this error happens ?