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24th November 2021, 00:46 | #30942 | Link | |
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2. Yes, using "MKV Container, HEVC, NO_RESIZE, Intact Audio" should produce the same for 1920x1080 sources. But if you run into a 720p or 480/576 source -- they will not be resized, and a 4:3 source will stay the same (without bars being added). |
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24th November 2021, 00:50 | #30943 | Link |
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The AVS is a text file that will exist in your working folder with the extension .AVS. It is fed to the encoder through AVISYNTH. The AVS for each audio stream will start with "AUD". You can open it with any text editor (like NOTEPAD).
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24th November 2021, 16:05 | #30945 | Link | |
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Code:
#Created by BD Rebuilder - v0.61.25 LoadPlugin("C:\Users\nigel\Downloads\BDRB 06125\tools\nicaudio.dll") audio=NicAC3Source("00000.track_4352.ac3").TimeStretch(tempo = 23.976/24.0*100.0) audio = (AudioChannels(audio) > 6) ? GetChannel(audio,1,2,3,4,7,8) : audio ConvertAudioTo16bit(ResampleAudio(audio, 48000)) Would the mediainfo data of source and BDRB output help any? Last edited by RetsimLegin; 24th November 2021 at 16:09. |
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25th November 2021, 00:08 | #30946 | Link | |
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Also, you actually ran the job right? You aren't testing against the pseudo folder from the import? The audio isn't adjusted until the disc reencode sequence occurs. The reason I ask is your statement that BD-RB "re-encoded the EC3 audio without other amendment". The reencode of EAC3 occurs during import (without adjustment for framerate change), not during the actual running of the job (which occurs after the import, and includes framerate adjustment). Last edited by jdobbs; 25th November 2021 at 00:16. |
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25th November 2021, 09:16 | #30947 | Link | |
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This is the .ini file Code:
[Options] VERSION=0.61.0.25 ENCODER=1 MODE=0 ENCODE_QUALITY=0 ONEPASS_ENCODING=2 AUTO_QUALITY=1 TARGET_SIZE=23500 NVENC_CAPABLE=1 PRIORITY_CLASS=0 AUDIO_TO_KEEP=eng; SUBS_TO_KEEP=all SD_CONVERT=0 OPEN_GOP=0 RESIZE_1080=0 RESIZE_1440=0 RESIZE_720=0 DEINTERLACE=1 SD_TO_1080=0 IGNORE_3D=0 CONVERT_WIDE=0 DTS_REENCODE=0 AC3_REENCODE=0 AC3_640=0 AC3_192=0 KEEP_HD_AUDIO=1 AUDIO_DRC=0 DECODER=0 AVCHD=0 REMOVE_WORKFILES=0 REMOVE_OUTPUT=0 USE_FILTERS=0 BDMV_CERT_ONLY=0 IVTC_PULLDOWN=0 ASSUME_DVD_PAL=0 FRIMSOURCE=0 COMPLETION_BEEP=0 OUTPUT_SBS=0 NEROAAC=0 SUPTITLE=0 PGSTOSRT=0 AUDIO_TRACK_LIMIT=1 SUBTITLE_TRACK_LIMIT=1 CUSTOM_TARGET_SIZE=22000 [Paths] WORKING_PATH=C:\USERS\NIGEL\VIDEOS\BDRB_TEST\ SOURCE_PATH=C:\USERS\NIGEL\VIDEOS\BDRB_TEST\IMPORTS\AMAZON-TERMINAL\ EDIT I just re-read what you wrote above viz: "The reencode of EAC3 occurs during import (without adjustment for framerate change), not during the actual running of the job (which occurs after the import, and includes framerate adjustment)" and thought that the log might reveal - in particular "Track 4352 (eng): Keeping original audio" Code:
---------------------- [14:48:12] Importing MP4: ********* - Preparing MP4 for processing... - Collecting audio/video streams from source... - Converting audio, Track #2, EAC3 to AC3... - Building pseudo-BD source structure... [14:49:21] Video import completed successfully. ---------------------- [11/24/21] BD Rebuilder v0.61.25 [14:50:56] Source: ********* - Input BD size: 5.57 GB - Approximate total content: [01:35:22.925] - Target BD size: 22.95 GB - Windows Version: 6.2 [9200] - Auto Quality: Very Good (Very Fast), 1-Pass VBR - Decoding/Frame serving: NVENCC - Audio Settings: AC3=0 DTS=0 HD=1 Kbs=448 [14:50:56] PHASE ONE, Encoding - [14:50:56] Processing: VID_00000 (1 of 1) - [14:50:56] Extracting A/V streams [VID_00000] - [14:51:05] Reencoding video [VID_00000] - Source Video: MPEG-4 (AVC), 1920x1080 - Rate/Length: 23.976fps, 137,213 frames - Bitrate: 31,241 Kbs - [14:51:05] Reencoding: VID_00000, Pass 1 of 1 - [14:57:40] Video Encode complete - [14:57:40] Processing audio tracks - Track 4352 (eng): Keeping original audio - [14:57:40] Multiplexing M2TS [14:58:01]PHASE ONE complete [14:58:01]PHASE TWO - Rebuild Started - [14:58:01] Rebuilding BD file Structure [14:58:01] - Encode and Rebuild complete [14:58:01] JOB: ******** finished. Last edited by RetsimLegin; 25th November 2021 at 13:26. |
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26th November 2021, 16:55 | #30948 | Link | |
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Last edited by jdobbs; 26th November 2021 at 17:14. |
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27th November 2021, 22:42 | #30949 | Link |
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@RetsimLegin
Go into SETUP and uncheck "Do not reencode AC3 (Blu-Ray only)" under the AUDIO options. Let me know if that has an effect. [Edit] Yep. That's it. I went back through the code and that flag was overriding the "must encode" condition associated with changing framerate. I've fixed it for the next release. Last edited by jdobbs; 28th November 2021 at 15:26. |
5th December 2021, 16:29 | #30951 | Link |
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DD+ for UHD discs
I want to again beg that DD+ audio not be re-encoded to DD when building a UHD BD structure.
Doing so removes any potential 7.1 audio and/or Dolby Atmos audio. I just did a test with a 2160p HDR file and had TSMuxer create a M2TS file. Actually I told TSMuxer to create a BD ISO file. I then put that into my Sony UHD BD player. While the player recognized it as a UHD BD disc, it refused to play it. I need to see if a newer nightly build fixes that issue. In the meantime, I took the M2TS file from the ISO and burned it onto a BD-ROM (RE) disc. The player played the file just fine. The DD+ audio was sent to my Denon AVR. It displayed that the audio was DD+. Thanks, in advance. |
5th December 2021, 20:35 | #30953 | Link |
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Burned to BD-RE. I've downloaded the latest nightly and will try again.
EDIT: Nope, didn't work. Will report it.
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My Total Eclipse 2017 Photos My Nov 2019 Game of Thrones Tour My NEOWISE Comet Photos 2020 Last edited by MrVideo; 5th December 2021 at 21:31. |
6th December 2021, 02:27 | #30955 | Link | |
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The ultimate goal was to verify that the Sony UHD player would play M2TS files, in a BD layout, that contained DD+ audio. So, until BDRB no longer recodes DD+ audio to AC3 when it is within a file that contains 4K video, I have to do the following: 1) Do a backup of the desired 4K files. 2) Use tsMuxer to remux the DD+ audio from the original source with the BDRB created M2TS file, replacing the AC3 audio. 3) Replace the BDRB M2TS file(s) with the newly remuxed M2TS file(s). I'm about to do steps 2 & 3. Hopefully all will be fine. Obviously I prefer not to do the manual audio stream replacement. |
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6th December 2021, 07:07 | #30956 | Link |
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Well, the project in which I was trying to create a UHD set of discs with 4K/DD+ files is now dead in the water until BDRB no longer re-encodes DD+ audio.
There is some kind of subtle difference in the remuxed M2TS file that results in the viewing of the video to terminate early and go back to the menu. I was testing two files onto a disc. I didn't discover the issue until I was playing the 2nd file and chapter skipping. The chapters were created by BDRB, since the original files do not have any chapters. In the case of the 2nd file, shortly after I skipped to the last chapter, it played for a very little bit and then aborted the playing of the file and returned to the menu. IIRC, BDRB inserts chapter marks every 5 minutes. I know there isn't an issue with the M2TS itself, as I burned the two M2TS files to a data disc and the 2nd video plays thru the location in which there was an issue. That means this particular project can go no further. As a side issue, the latest tsMuxer does not like the AC3 file that was created by BDRB. When I placed the BDRB created M2TS file into tsMuxer, it complained about the audio track and left it out of the list of tracks. |
6th December 2021, 07:14 | #30957 | Link |
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While working on the above project, I discovered a bug.
The video file contains a boat load of subtitles. I have BDRB set to only include the English subs. But, when I play the disc that BDRB created, pressing SUBTITLE on the player's remote cycles thru all of the subtitles that were in the original file. But, the M2TS file only contains the two English subtitles. |
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