BD Rebuilder Beta - Bug Reports Only

[FilipeAmadeuO]

@jdobbs
Is there any chance to use a mounted ISO or ISO (without protection) as the source for BDRebuilder ?

[prologic]

Originally Posted by FilipeAmadeuO

@jdobbs
Is there any chance to use a mounted ISO or ISO (without protection) as the source for BDRebuilder ?

I mount iso files regulary , for use in BDRebuilder.

[AmigaFuture]

Originally Posted by ggtop

Hi jdobbs,

can you please check if setting "MULTIPROCESS" is deprecated in the last version?
I have it set to "MULTIPROCESS=2" in my INI and used to see "- Decoding/Frame serving: DGDecNV [2-way]" in the log, but using 0.61.17 I see only "- Decoding/Frame serving: DGDecNV" and one x264 process running.

I just noticed the number isn't there also. Looking at Task Manager, I see 1 process also. I wondered what happened.

Update: I noticed the "bug" from a while back seems to be gone. Perhaps with newer tsMuxer. 2 movies that I had a problem with video corruption so far, are clean with making MKV's from previous BD-RB processing.

[jdobbs]

Originally Posted by FilipeAmadeuO

@jdobbs
Is there any chance to use a mounted ISO or ISO (without protection) as the source for BDRebuilder ?

As prologic said, it shouldn't be an issue... but it is usually faster to rip it to hard drive first and then use the ripped image (either mounted as an ISO or as a folder).

[jdobbs]

Originally Posted by ggtop

Hi jdobbs,

can you please check if setting "MULTIPROCESS" is deprecated in the last version?
I have it set to "MULTIPROCESS=2" in my INI and used to see "- Decoding/Frame serving: DGDecNV [2-way]" in the log, but using 0.61.17 I see only "- Decoding/Frame serving: DGDecNV" and one x264 process running. No big deal as it wasn't the speed gain on my system anyway, but I wanted to mention as I remember you changed something for cartman increasing max thread limit.

Thank you,
ggtop

I've disabled MULTIPROCESS when the new TSMUXER version is enabled. Honestly, though, since X264/X265 became multithreaded (a long time ago) it doesn't really serve much of a function anymore.

BTW. The recent change I made in response to cartman's post increases the number of THREADS you can specify -- that really isn't related to MULTIPROCESS (which actually launches multiple instances of the encoder -- each of which could be multithreaded) function.

While MULTIPROCESS isn't actually deprecated yet -- you should probably expect it to be sometime soon.

[ggtop]

Thank you for the clarification.
Thought it might be worth to ask as it wasn't stated in the changes.
Glad to hear it wasn't accidentially and as I said no problem for me speed-wise. I was just used to have that setting.

Have a nice weekend,
ggtop

[AmigaFuture]

I don't get it. Going back to .13 I notice a big speed difference with MULTIPROCESS=6 or less...with this Ryzen. With MP disabled, it's a bit slower with current .17. I'm using an a GTX so the new nVIDIA doesn't really show an increase for me (Sad face..hehe). Even if I bring the threads up. Perhaps I'm missing something?? I also have THEADS set to AUTO and I tried higher or lower. Speed wasn't near what it was before. I did go Ryzen so I could get some faster speeds previous to my 10+ year old system. It shouldn't be because I'm still using Windows 7.. I couple post some pictures showing differences, if you like? I might be very dense about how this is supposed to be better to rely on THREADS and not MULTIPROCESS. Hmm..

[jdobbs]

Originally Posted by AmigaFuture

I don't get it. Going back to .13 I notice a big speed difference with MULTIPROCESS=6 or less...with this Ryzen. With MP disabled, it's a bit slower with current .17. I'm using an a GTX so the new nVIDIA doesn't really show an increase for me (Sad face..hehe). Even if I bring the threads up. Perhaps I'm missing something?? I also have THEADS set to AUTO and I tried higher or lower. Speed wasn't near what it was before. I did go Ryzen so I could get some faster speeds previous to my 10+ year old system. It shouldn't be because I'm still using Windows 7.. I couple post some pictures showing differences, if you like? I might be very dense about how this is supposed to be better to rely on THREADS and not MULTIPROCESS. Hmm..

It isn't "better" to rely on THREADS. As I said, the two aren't really related. One is applied against available threads supported by the processor and the other simply runs multiple instances of encoder against sections of the source to be encoded.

I will say that I am surprised that your Ryzen is running faster with MULTIPROCESS. I'm also using an AMD processor -- and I get 100% of my processor applied to the encode with or without it.

The purpose of MULTIPROCESS was to try and get a higher percentage of available CPU capability applied to encoding. When you are encoding -- could you please run task manager and see if you are running at a higher percentage of CPU with MULTIPROCESS?

If so, I can always reenable it. I only disabled it to avoid having to adjust the new code I wrote in support of the latest TSMUXER for it. As I said, I'm actually surprised it is accomplishing anything these days.

[AmigaFuture]

Sure thing, Boss. I took the 2nd picture of MP because I wanted the average to happen to give better results. I was surprised also about the Ryzen. Not sure why..

[jdobbs]

@AmigaFuture

Interesting. I'll reenable it for the next release. I'll have to go through and make some changes -- and then do some testing.

[LowDead]

Anyone else getting pixelation with 1080p 24p source on full UHD? I'm getting this with the extras on 22 Jump Street. Will test another title (first one I had laying around that I bothered to check for 1080p extras was the old Flash Gordon, and to all the zoomers and alphas here, no this is not THE Flash! ) to see if that one also gets it before proceeding to provide logs. Right now I'm testing the NVEnc encoder with Very Slow one pass VBR output. Really good tradeoff between quality/encoding time on the 4k part IMHO anyway

//LD

[AmigaFuture]

Originally Posted by jdobbs

@AmigaFuture

Interesting. I'll reenable it for the next release. I'll have to go through and make some changes -- and then do some testing.

Cool. PM if you want me to test..

[FilipeAmadeuO]

@jdobbs
Any chance to add a replace subtitle/audio function ?
Most of the original UHD nowadays don’t have Portuguese language so I buy other version and like to add Portuguese.
I can do it with BDRebuilder but I need to do it in multiple steps and it takes a very long time.

[musiclover]

Originally Posted by FilipeAmadeuO

@jdobbs
Any chance to add a replace subtitle/audio function ?
Most of the original UHD nowadays don’t have Portuguese language so I buy other version and like to add Portuguese.
I can do it with BDRebuilder but I need to do it in multiple steps and it takes a very long time.

I second the motion. A right click replace would be great

[LowDead]

Originally Posted by FilipeAmadeuO

@jdobbs
Any chance to add a replace subtitle/audio function ?
Most of the original UHD nowadays don’t have Portuguese language so I buy other version and like to add Portuguese.
I can do it with BDRebuilder but I need to do it in multiple steps and it takes a very long time.

I totally agree.. It's very time consuming to replace/add tracks when working with full disc structures and it would be so nice to have an easy option to have when feeling lazy

//LD

[cartman0208]

Originally Posted by LowDead

Anyone else getting pixelation with 1080p 24p source on full UHD? I'm getting this with the extras on 22 Jump Street. Will test another title (first one I had laying around that I bothered to check for 1080p extras was the old Flash Gordon, and to all the zoomers and alphas here, no this is not THE Flash! ) to see if that one also gets it before proceeding to provide logs. Right now I'm testing the NVEnc encoder with Very Slow one pass VBR output. Really good tradeoff between quality/encoding time on the 4k part IMHO anyway

//LD

I didn't notice pixelation, but to be honest, I didn't look at the extras in detail, yet ... I'm using CQM with very slow NVENC
Do you have "Quicker encode on extras" enabled?

[LowDead]

Originally Posted by cartman0208

I didn't notice pixelation, but to be honest, I didn't look at the extras in detail, yet ... I'm using CQM with very slow NVENC
Do you have "Quicker encode on extras" enabled?

No, I didn't have quicker encode for extras enabled. I can also say that it was very noticeable on my Samsung 4k TV and not on my computer 1080p monitor running from software. I'm right about to test Blixt Gordon now after a bunch of oversized encodes..

//LD

[LowDead]

So here comes some logs regarding pixelation and general crappy quality that I get on 1080p material with NVEnc encoder. This time it is on the Studio Canal release of Flash Gordon. An observation is that I only see the artifacts on my TV and not on my monitor. But that could just be that I have crappy monitors. I have also thought about testing to switch decoder. But isn't the hardware decoder used? In the workfiles folder I find .DGI files. Should they be there? Anyway here are some logs and hopefully a video of the pixelation showing on my TV where it actually looks to me to have something to do with motion..

----------------------
[10-11-20] BD Rebuilder v0.61.17
[14:26:34] Source:  FLASH_GORDON_-_4K_UHD
  - Input BD size: 78,49 GB
  - Approximate total content: [02:40:38.926]
  - Target BD size: 46,26 GB
  - Windows Version: 6.2 [9200]
  - Quality: Highest (Very Slow), ABR
  - Decoding/Frame serving: NVENCC
  - Audio Settings: AC3=0 DTS=0 HD=1 Kbs=640
[14:26:34] PHASE ONE, Encoding
 - [14:26:34] Processing: VID_00002 (1 of 13)
 - [14:26:34] Extracting A/V streams [VID_00002]
 - [14:26:46] Reencoding video [VID_00002]
   - Source Video: HEVC, 3840x2160
   - Rate/Length: 24,000fps, 481 frames
   - Bitrate: 41 607 Kbs
 - [14:26:46] Reencoding: VID_00002, Pass 1 of 1
 - [14:27:00] Video Encode complete
 - [14:27:00] Processing audio tracks
   - Track 4352 (eng): Keeping original audio
 - [14:27:00] Multiplexing M2TS
 - [14:27:06] Processing: VID_00003 (2 of 13)
 - [14:27:06] Extracting A/V streams [VID_00003]
 - [14:27:09] Reencoding video [VID_00003]
   - Source Video: HEVC, 3840x2160
   - Rate/Length: 24,000fps, 289 frames
   - Bitrate: 617 Kbs
 - [14:27:09] Reencoding: VID_00003, Pass 1 of 1
 - [14:27:18] Video Encode complete
 - [14:27:18] Processing audio tracks
 - [14:27:18] Multiplexing M2TS
 - [14:27:21] Processing: VID_00004 (3 of 13)
 - [14:27:21] Extracting A/V streams [VID_00004]
 - [14:27:25] Reencoding video [VID_00004]
   - Source Video: HEVC, 3840x2160
   - Rate/Length: 24,000fps, 157 frames
   - Bitrate: 2 086 Kbs
 - [14:27:25] Reencoding: VID_00004, Pass 1 of 1
 - [14:27:31] Video Encode complete
 - [14:27:31] Processing audio tracks
 - [14:27:31] Multiplexing M2TS
 - [14:27:34] Processing: VID_00005 (4 of 13)
 - [14:27:34] Extracting A/V streams [VID_00005]
 - [14:27:38] Reencoding video [VID_00005]
   - Source Video: HEVC, 3840x2160
   - Rate/Length: 24,000fps, 121 frames
   - Bitrate: 2 182 Kbs
 - [14:27:38] Reencoding: VID_00005, Pass 1 of 1
 - [14:27:43] Video Encode complete
 - [14:27:43] Processing audio tracks
 - [14:27:43] Multiplexing M2TS
 - [14:27:46] Processing: VID_00006 (5 of 13)
 - [14:27:46] Extracting A/V streams [VID_00006]
 - [14:27:50] Reencoding video [VID_00006]
   - Source Video: HEVC, 3840x2160
   - Rate/Length: 24,000fps, 120 frames
   - Bitrate: 500 Kbs
 - [14:27:50] Reencoding: VID_00006, Pass 1 of 1
 - [14:27:55] Video Encode complete
 - [14:27:55] Processing audio tracks
 - [14:27:55] Multiplexing M2TS
 - [14:27:58] Processing: VID_00007 (6 of 13)
 - [14:27:58] Extracting A/V streams [VID_00007]
 - [14:28:02] Reencoding video [VID_00007]
   - Source Video: HEVC, 3840x2160
   - Rate/Length: 24,000fps, 192 frames
   - Bitrate: 1 861 Kbs
 - [14:28:02] Reencoding: VID_00007, Pass 1 of 1
 - [14:28:09] Video Encode complete
 - [14:28:09] Processing audio tracks
 - [14:28:09] Multiplexing M2TS
 - [14:28:12] Processing: VID_00008 (7 of 13)
 - [14:28:12] Extracting A/V streams [VID_00008]
 - [14:28:16] Reencoding video [VID_00008]
   - Source Video: HEVC, 3840x2160
   - Rate/Length: 24,000fps, 192 frames
   - Bitrate: 542 Kbs
 - [14:28:16] Reencoding: VID_00008, Pass 1 of 1
 - [14:28:22] Video Encode complete
 - [14:28:22] Processing audio tracks
 - [14:28:22] Multiplexing M2TS
 - [14:28:26] Processing: VID_00009 (8 of 13)
 - [14:28:26] Extracting A/V streams [VID_00009]
 - [14:28:29] Reencoding video [VID_00009]
   - Source Video: HEVC, 3840x2160
   - Rate/Length: 24,000fps, 261 frames
   - Bitrate: 703 Kbs
 - [14:28:29] Reencoding: VID_00009, Pass 1 of 1
 - [14:28:38] Video Encode complete
 - [14:28:38] Processing audio tracks
 - [14:28:38] Multiplexing M2TS
 - [14:28:41] Processing: VID_00010 (9 of 13)
 - [14:28:41] Extracting A/V streams [VID_00010]
 - [14:28:45] Reencoding video [VID_00010]
   - Source Video: HEVC, 3840x2160
   - Rate/Length: 23,976fps, 240 frames
   - Bitrate: 2 029 Kbs
 - [14:28:45] Reencoding: VID_00010, Pass 1 of 1
 - [14:28:53] Video Encode complete
 - [14:28:53] Processing audio tracks
 - [14:28:53] Multiplexing M2TS
 - [14:28:56] Processing: VID_00011 (10 of 13)
 - [14:28:56] Extracting A/V streams [VID_00011]
 - [14:29:00] Reencoding video [VID_00011]
   - Source Video: HEVC, 3840x2160
   - Rate/Length: 24,000fps, 168 frames
   - Bitrate: 1 704 Kbs
 - [14:29:00] Reencoding: VID_00011, Pass 1 of 1
 - [14:29:06] Video Encode complete
 - [14:29:06] Processing audio tracks
 - [14:29:06] Multiplexing M2TS
 - [14:29:09] Processing: VID_01000 (11 of 13)
 - [14:29:09] Extracting A/V streams [VID_01000]
 - [15:00:47] Reencoding video [VID_01000]
   - Source Video: HEVC, 3840x2160
   - Rate/Length: 24,000fps, 160 554 frames
   - Bitrate: 40 396 Kbs
 - [15:00:47] Reencoding: VID_01000, Pass 1 of 1
 - [16:07:14] Video Encode complete
 - [16:07:14] Processing audio tracks
   - Track 4352 (eng): Keeping original audio
   - Track 4353 (eng): Keeping original audio
   - Track 4354 (deu): Keeping original audio
   - Track 4355 (fra): Keeping original audio
   - Track 4356 (eng): Keeping original audio
   - Track 4357 (eng): Keeping original audio
 - [16:07:14] Multiplexing M2TS
    - Bitstream exception. Adjusting... success.
 - [16:30:39] Processing: VID_02000 (12 of 13)
 - [16:30:39] Extracting A/V streams [VID_02000]
 - [16:31:51] Reencoding video [VID_02000]
   - Source Video: MPEG-4 (AVC), 1920x1080
   - Rate/Length: 24,000fps, 40 089 frames
   - Bitrate: 3 736 Kbs
 - [16:31:51] Reencoding: VID_02000, Pass 1 of 1
 - [16:35:00] Video Encode complete
 - [16:35:00] Processing audio tracks
   - Track 4352 (eng): Keeping original audio
 - [16:35:00] Multiplexing M2TS
 - [16:35:18] Processing: VID_02001 (13 of 13)
 - [16:35:18] Extracting A/V streams [VID_02001]
 - [16:36:39] Reencoding video [VID_02001]
   - Source Video: MPEG-4 (AVC), 1920x1080
   - Rate/Length: 24,000fps, 20 814 frames
   - Bitrate: 11 056 Kbs
 - [16:36:39] Reencoding: VID_02001, Pass 1 of 1
 - [16:39:06] Video Encode complete
 - [16:39:06] Processing audio tracks
   - Track 4352 (eng): Keeping original audio
 - [16:39:06] Multiplexing M2TS
[16:39:24]PHASE ONE complete
[16:39:24]PHASE TWO - Rebuild Started
 - [16:39:24] Rebuilding BD file Structure
[16:41:04] - Encode and Rebuild complete
[16:41:04] JOB: FLASH_GORDON_-_4K_UHD finished.

[Status]
LABEL=FLASH_GORDON_-_4K_UHD
VERSION=v0.61.17
SOURCE_SIZE=84278880546
SOURCE_VIDEO_SIZE=82162329600
TARGET_SIZE=49666850816
REDUCTION=.578736022962036
RESIZE_1080=0
RESIZE_1440=0
AUDIO_TO_KEEP=all
KEEP_HD_AUDIO=-1
SUBS_TO_KEEP=all
BACKUP_MODE=0
MOVIEONLY_TYPE=0
USE_LAVF=0
INSTANCES=1
DGDECNV=-1
DGDECIM=0
FRIMSOURCE=0
FFMS2=0
SSIF_MODE=0
UHD_V3_MODE=0
QUICK=0
ENCODE_STEP=0
COMPLETED=13
REBUILD_COMPLETE=1
[00002]
AUDIO=1
PGS=
VIDEO2=0
V2MBRATE=0
M2TS_TARGET=124486952
RATE=41607
NSTART=27000000
NEND=27901875
NSIZE=122548224
FLINK=0
MLINK=0
[00003]
AUDIO=
PGS=
VIDEO2=0
V2MBRATE=0
M2TS_TARGET=999167
RATE=617
NSTART=27000000
NEND=27541875
NSIZE=1480704
FLINK=0
MLINK=0
[00004]
AUDIO=
PGS=
VIDEO2=0
V2MBRATE=0
M2TS_TARGET=1834769
RATE=2086
NSTART=27000000
NEND=27294375
NSIZE=811008
FLINK=0
MLINK=0
[00005]
AUDIO=
PGS=
VIDEO2=0
V2MBRATE=0
M2TS_TARGET=1479194
RATE=2182
NSTART=27000000
NEND=27226875
NSIZE=638976
FLINK=0
MLINK=0
[00006]
AUDIO=
PGS=
VIDEO2=0
V2MBRATE=0
M2TS_TARGET=192011
RATE=500
NSTART=27000000
NEND=27225000
NSIZE=540672
FLINK=0
MLINK=0
[00007]
AUDIO=
PGS=
VIDEO2=0
V2MBRATE=0
M2TS_TARGET=2001890
RATE=1861
NSTART=27000000
NEND=27360000
NSIZE=952320
FLINK=0
MLINK=0
[00008]
AUDIO=
PGS=
VIDEO2=0
V2MBRATE=0
M2TS_TARGET=583144
RATE=542
NSTART=27000000
NEND=27360000
NSIZE=1622016
FLINK=0
MLINK=0
[00009]
AUDIO=
PGS=
VIDEO2=0
V2MBRATE=0
M2TS_TARGET=1027613
RATE=703
NSTART=27000000
NEND=27489375
NSIZE=2586624
FLINK=0
MLINK=0
[00010]
AUDIO=
PGS=
VIDEO2=0
V2MBRATE=0
M2TS_TARGET=2730819
RATE=2029
NSTART=27000000
NEND=27450450
NSIZE=1277952
FLINK=0
MLINK=0
[00011]
AUDIO=
PGS=
VIDEO2=0
V2MBRATE=0
M2TS_TARGET=1603645
RATE=1704
NSTART=27000000
NEND=27315000
NSIZE=884736
FLINK=0
MLINK=0
[01000]
AUDIO=111111
PGS=11111111111
VIDEO2=79882620.6521739
V2MBRATE=0
M2TS_TARGET=45131412788
RATE=40396
NSTART=27001875
NEND=328040625
NSIZE=43467976704
FLINK=0
MLINK=0
[02000]
AUDIO=1
PGS=111
APULLDOWN=0
S1440=0
VIDEO2=0
V2MBRATE=0
M2TS_TARGET=943754037
RATE=3736
NSTART=27000000
NEND=102166875
NSIZE=921722880
FLINK=0
MLINK=0
[02001]
AUDIO=1
PGS=111
APULLDOWN=0
S1440=0
VIDEO2=0
V2MBRATE=0
M2TS_TARGET=1338193842
RATE=11056
NSTART=27000000
NEND=66026250
NSIZE=1303130112
FLINK=0
MLINK=0

General
ID                                       : 1 (0x1)
Complete name                            : B:\WORK\FLASH_GORDON_-_4K_UHD\BDMV\CLIPINF\02000.clpi
Format                                   : Blu-ray Clip info / Blu-ray Clip info
File size                                : 9.41 KiB
Duration                                 : 27 min 50 s
Overall bit rate mode                    : Variable
Overall bit rate                         : 4 415 kb/s
Maximum Overall bit rate                 : 35.5 Mb/s
OverallBitRate_Precision_Min             : 4414522
OverallBitRate_Precision_Max             : 4414524

Video
ID                                       : 4113 (0x1011)
Menu ID                                  : 1 (0x1)
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : High@L4.1
Format settings                          : CABAC / 3 Ref Frames
Format settings, CABAC                   : Yes
Format settings, Reference frames        : 3 frames
Format settings, GOP                     : M=4, N=24
Codec ID                                 : 27
Duration                                 : 27 min 50 s
Bit rate mode                            : Variable
Bit rate                                 : 4 033 kb/s
Maximum bit rate                         : 35.0 Mb/s
Width                                    : 1 920 pixels
Height                                   : 1 080 pixels
Display aspect ratio                     : 16:9
Frame rate                               : 24.000 FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Bits/(Pixel*Frame)                       : 0.081
Stream size                              : 803 MiB
Source                                   : 02000.m2ts / 02000.m2ts

Audio
ID                                       : 4352 (0x1100)
Menu ID                                  : 1 (0x1)
Format                                   : AC-3
Format/Info                              : Audio Coding 3
Commercial name                          : Dolby Digital
Codec ID                                 : 129
Duration                                 : 27 min 50 s
Bit rate mode                            : Constant
Bit rate                                 : 192 kb/s
Channel(s)                               : 2 channels
Channel layout                           : L R
Sampling rate                            : 48.0 kHz
Frame rate                               : 31.250 FPS (1536 SPF)
Compression mode                         : Lossy
Stream size                              : 38.2 MiB
Language                                 : English
Service kind                             : Complete Main
bsid                                     : 8
Dialog Normalization                     : -31
Dialog Normalization                     : -31 dB
compr                                    : -0.28
compr                                    : -0.28 dB
dsurmod                                  : 0
acmod                                    : 2
lfeon                                    : 0
dialnorm_Average                         : -31
dialnorm_Average                         : -31 dB
dialnorm_Minimum                         : -31
dialnorm_Minimum                         : -31 dB
dialnorm_Maximum                         : -31
dialnorm_Maximum                         : -31 dB
dialnorm_Count                           : 2770
compr_Average                            : -2.30
compr_Average                            : -2.30 dB
compr_Minimum                            : -10.10
compr_Minimum                            : -10.10 dB
compr_Maximum                            : 5.46
compr_Maximum                            : 5.46 dB
compr_Count                              : 2685
dynrng_Average                           : 10.87
dynrng_Average                           : 10.87 dB
dynrng_Minimum                           : -23.81
dynrng_Minimum                           : -23.81 dB
dynrng_Maximum                           : 23.80
dynrng_Maximum                           : 23.80 dB
dynrng_Count                             : 2770
format_identifier                        : AC-3
Source                                   : 02000.m2ts / 02000.m2ts

Text #1
ID                                       : 4608 (0x1200)
Menu ID                                  : 1 (0x1)
Format                                   : PGS
Codec ID                                 : 144
Duration                                 : 26 min 54 s
Delay relative to video                  : 14 s 417 ms
Language                                 : English
Source                                   : 02000.m2ts / 02000.m2ts

Text #2
ID                                       : 4609 (0x1201)
Menu ID                                  : 1 (0x1)
Format                                   : PGS
Codec ID                                 : 144
Duration                                 : 26 min 54 s
Delay relative to video                  : 14 s 417 ms
Language                                 : German
Source                                   : 02000.m2ts / 02000.m2ts

Text #3
ID                                       : 4610 (0x1202)
Menu ID                                  : 1 (0x1)
Format                                   : PGS
Codec ID                                 : 144
Duration                                 : 27 min 7 s
Delay relative to video                  : 1 s 625 ms
Language                                 : French
Source                                   : 02000.m2ts / 02000.m2ts

Video with the pixelation artefacts

//LD

[MrVideo]

Originally Posted by LowDead

Anyway here are some logs and hopefully a video of the pixelation showing on my TV where it actually looks to me to have something to do with motion.

It is pretty much a given that pixelation is a result of motion. That is because more bits are required to render the differences between two side-by-side fields/frames. If the required bits cannot be provided, pixelation is the result.

[Sharc]

@LD:
In general, NVEnc requires higher bitrates than x264/x265 for a decent quality (about 2x). 4Mbps is rather low for 1920x1080p. It could be just ok for 1280x720p.
I did also notice that there are other streams in the log which are encoded at extremely low bitrates, like few 100kbps.
Really strange that you don't see these pixels on your PC.
The YouTube upload is terribly oversaturated (clipped whites). Does your encode and the original source look the same?

Edit:
Out of curiosity I made an NVEnc encode with a low bitrate. I got visible blocks which look quite different from your pixelation, so I suspect the cause for your pixelation is NOT bitrate starvation but must be something else. Most possibly not related to the NVEnc encoder.