RipBot264 v1.18.3 - Simple and easy to use GUI -> IPOD . PSP . CONSOLES . BLURAY

[god_md5]

i test this file in new ver, output file audio is not sysc
is mpeg2 mkv is not support ?

General
Unique ID : 171435581583958161567804975391055812920 (0x80F94AC134E31002BADE9C7943EC1938)
Complete name : C:\140908 secret.mkv
Format : Matroska
Format version : Version 4 / Version 2
File size : 461 MiB
Duration : 3mn 41s
Overall bit rate mode : Variable
Overall bit rate : 17.4 Mbps
Encoded date : UTC 2014-09-08 12:28:49
Writing application : mkvmerge v7.1.0 ('Good Love') 64bit built on Jul 27 2014 13:06:55
Writing library : libebml v1.3.0 + libmatroska v1.4.1
DURATION : 00:03:41.472000000
NUMBER_OF_FRAMES : 6921
NUMBER_OF_BYTES : 10630656
_STATISTICS_WRITING_APP : mkvmerge v7.1.0 ('Good Love') 64bit built on Jul 27 2014 13:06:55
_STATISTICS_WRITING_DATE_UTC : 2014-09-08 12:28:49
_STATISTICS_TAGS : BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES

Video
ID : 1
Format : MPEG Video
Format version : Version 2
Format profile : Main@High
Format settings, BVOP : No
Format settings, Matrix : Custom
Codec ID : V_MPEG2
Codec ID/Info : MPEG 1 or 2 Video
Duration : 3mn 41s
Bit rate mode : Variable
Bit rate : 16.7 Mbps
Maximum bit rate : 65.0 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 29.970 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Interlaced
Scan order : Top Field First
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.269
Time code of first frame : 17:18:05;05
Time code source : Group of pictures header
Stream size : 442 MiB (96%)
Default : Yes
Forced : No

Audio
ID : 2
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Format settings, Endianness : Big
Codec ID : A_AC3
Duration : 3mn 41s
Bit rate mode : Constant
Bit rate : 384 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Compression mode : Lossy
Delay relative to video : -446ms
Stream size : 10.2 MiB (2%)
Language : Korean
Default : Yes
Forced : No

[god_md5]

maybe the audio delay is mkvmerge bug

http://forum.doom9.org/showthread.php?p=1692567#post1692567

This has been fixed in mkvmerge:
https://www.bunkus.org/videotools/mkvtoolnix/win32/pre/

[Atak_Snajpera]

Post some 50-100 MB sample of ORIGINAL UNTOUCHED file and I will take a look. Use mkvmerge gui (mmg.exe) to prepare sample and send it to mediafire or mega.

[sneaker_ger]

maybe the audio delay is mkvmerge bug
That bug was only related to mp4 sources.

This problem must be in the way RipBot treats the input. If MediaInfo reports a negative audio delay in mkv it likely actually means a positive video delay, i.e.:
First video timestamp: +446 ms
First audio timestamp: +0 ms

RipBot does not seem to handle that.

[glas-klar]

Hi,

I`m just using ripbot264 with a PC System with Quad Core 3,4 GHZ.
But now, I want to buy a new PC (or Mac) The performance with ripbot is my most important criterium.
My Questions:
- Does ripbot support also 6-Core or more?
- What is the best hardware configuration for Ripbot?

Thanks in advance,
Glas-Klar

[Wishbringer]

@glas-klar:
there is no "best"!

x264 scales good even on newest 18 core Intel Xeon Multiprocessor CPUs.
RipBot even supports multicomputer encodes.

So Question is, what is an optimal relation between price and power.

Imho Intel Xeon E3-1231v3 Multiracks...

[73ChargerFan]

Just upgraded from 1.17.4 to 1.18.0 and it converts m2ts file to mkv as a first step? Can I skip that and do the old analysis step instead? The stream I'm having problems with is 60i extra from a blu-ray with mixed 29.97 & 23.96 portions (I think) and I always used RipBot264 previously to decimate and "clean up" mixed up streams like this.

Also what if I try to do a full blu-ray movie? Would it copy and convert a 40GB m2ts into a mkv beforehand?

Are there links to earlier versions? The last copy I have is 1.17.0.

Thanks

[Atak_Snajpera]

File won't be remuxed if you change file extension from .m2ts to .mts.

[soneca]

Are there links to earlier versions? The last copy I have is 1.17.0.

Old Versions (http://www.videohelp.com/tools/RipBot264/old-versions#download)

[73ChargerFan]

Thanks. I misunderstood my problem, but am trying to find a solution and learn along the way.

The stream contains mixed interlaced and progressive elements, 64.37% VIDEO per DGIndex. It's an extras feature on a blu-ray.

I think the encode is 1 minute longer than the original:
orig is 21mn 14s and the audio is in sync throughout
muxed raw encode with ac3 is 22mn 8s (39813 frames) and the audio lags 1 minute by the end.
Is this a result of the mixed video / film? Am I just hosed with this stream?

Is there a tool that will actually count the number of frames?

This may be a mkvtoolnix bug, not sure yet. More info below:

job1.avs:
#MT


#VideoSource

video=DirectShowSource("C:\Temp\RipBot264temp\job1\video.mkv",audio=false).ConvertToYV12()

#Deinterlace
LoadCplugin("C:\Apps\Ripbot264\Tools\AviSynth plugins\Yadif\Yadif.dll")
video=yadif(video,mode=0,order=1)

#Decimate



#Crop



#Resize



#Colors



#Denoise




#Subtitles



#AudioSource
LoadPlugin("C:\Apps\Ripbot264\tools\AviSynth plugins\NicAudio\NicAudio.dll")
audio=NicAC3Source("C:\Temp\RipBot264temp\job1\audio_Undetermined.ac3")
audio=ResampleAudio(audio,48000)
#DownMix



#Delay
audio=DelayAudio(audio,0)


#Tempo



#Normalize



#AudioDub
audio=ConvertAudioTo16bit(audio)
AudioDub(video,audio)

#Triming



#AVSameLength
Trim(0,38181)


#ColorSpace



00005.d2v:

DGIndexProjectFile16
1
D:\1\00005.m2ts

Stream_Type=2
MPEG2_Transport_PID=1011,1100,1001
Transport_Packet_Size=192
MPEG_Type=2
iDCT_Algorithm=6
YUVRGB_Scale=1
Luminance_Filter=0,0
Clipping=0,0,0,0
Aspect_Ratio=4:3
Picture_Size=720x480
Field_Operation=0
Frame_Rate=29970 (30000/1001)
Location=0,0,0,70ab5

d00 5 0 768 0 0 0 b2 b2 92 b2 b2 a2 b2 b2 a2 b2 b2 a2
900 5 0 215232 0 0 0 32 32 92 b2 b2 a2 b2 b2 a2 b2 b2 a2
900 5 0 440832 0 0 0 32 32 92 b2 b2 a2 b2 b2 a2 b2 b2 a2
900 5 0 770688 0 0 0 32 32 92 b2 b2 a2 f3 b0 e1 b2 f3 a0
900 5 0 1149504 0 0 0 71 32 d3 b0 f1 a2 f3 b0 e1 b2 f3 a0
900 5 0 1525248 0 0 0 71 32 d3 b0 f1 a2 f3 b0 e1 b2 f3 a0
...
...
...
900 5 0 944651136 0 0 0 30 30 90 b0 b0 a0 b0 b0 a0 b0 b0 a0
900 5 0 944867904 0 0 0 30 30 90 f1 b2 a2 b2 b2 a2 b2 b2 a2
900 5 0 945044736 0 0 0 32 32 92 b2 a2 ff

FINISHED 64.37% VIDEO

[PNC]

i have mp4 file. openes in every player, ok!

try to coded in ripbot -
File could not be opened!
(C:\Temp\RipBot264temp\job1\getinfo.avs, line 4)

wtf? anyone can help me?!!!

[Kamenizer]

In previous versions, when I choose the option to hardcode subtitles, automatically opened the folder where was the job (generally job1) and the subtitle track was right there, because the program extracted it when you added a video; but now it doesn't, I have to extract the subtitle with other program and then choose the folder where is extracted. I know is something meaningless, but it was very practical for me. It's no fault of my PC, because I tried previous versions and all of them, except the 1.18 extract the subtitles. Very great program, many thanks for all your work.

[guest]

Hi,

I`m just using ripbot264 with a PC System with Quad Core 3,4 GHZ.
But now, I want to buy a new PC (or Mac) The performance with ripbot is my most important criterium.
My Questions:
- Does ripbot support also 6-Core or more?
- What is the best hardware configuration for Ripbot?

Thanks in advance,
Glas-Klar

Ripbot 1.18.0 runs VERY well on my Xeon E5-2697 v2, 12 core.

Does Ripbot work with Mac OSX Mavericks (Hackintosh) ???

[george84]

RipBot264 1.18.0

I try to encode HEVC and get above error message. A look at directory .../tools/x265 shows that both exe files have same size and date.

Is HEVC only possible on x64 machines?

[agressiv]

Bug?: TrueHD streams in MKV no longer detecting; showing as [NO AUDIO]. Not sure if something in ffdshow needs to be tweaked; I tried a bunch of settings to no avail. It used to automatically transcode TrueHD to flac.

Request: Detect OPUS streams in MKV. (Same result) I have to manually de-mux streams in advance, and manually add OPUS.

Somewhat related question - how do I save the Audio profile? Or do you have to set that manually every time?

[Atak_Snajpera]

All those bugs have been fixed in my local version. New version tomorrow.

[hoju3508]

i have mp4 file. openes in every player, ok!

try to coded in ripbot -
File could not be opened!
(C:\Temp\RipBot264temp\job1\getinfo.avs, line 4)

wtf? anyone can help me?!!!

Do you have a small sample of the file that you can share?

[j6]

I installed Ripbot 1.18.1 on a new PC. It prompted me to install avisynth and ffdshow which i did. Now when I try to play .webm files in MPC-HC it only plays the audio. It was playing both audio and video before I installed the avisynth and ffdshow. Is there some settings I have to change to get .webm files playing correctly again?

[Marchand]

Atak_Snajpera

Great Software...Thanks..


C:\>"C:\Users\Marchand\Downloads\RipBot264v1.18.1\tools\avs2yuv\avs2yuv.exe" "C:\Temp\RipBot264temp\job1\job1.avs" -o - | "C:\Users\Marchand\Downloads\RipBot264v1.18.1\tools\x265\x265_x64.exe" --crf 16 --fps 24000/1001 --min-keyint 24 --keyint 240 --frames 179 --sar 1:1 --y4m --output "C:\Temp\RipBot264temp\video.265" -
y4m [info]: 1920x1080 fps 24000/1001 i420p8 sar 1:1 unknown frame count
x265 [info]: HEVC encoder version 1.3+199-7c1aba99f40d
x265 [info]: build info [Windows][ICC 1400][64 bit] 16bpp
x265 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.1 Cache64
x265 [info]: WPP streams / pool / frames : 35 / 4 / 2
x265 [info]: Main10 profile, Level-4 (Main tier)
x265 [info]: Internal bit depth : 10
x265 [info]: CU size : 64
x265 [info]: Max RQT depth inter / intra : 1 / 1
x265 [info]: ME / range / subpel / merge : hex / 57 / 2 / 2
x265 [info]: Keyframe min / max / scenecut : 24 / 240 / 40
x265 [info]: Lookahead / bframes / badapt : 20 / 4 / 2
x265 [info]: b-pyramid / weightp / weightb / refs: 1 / 1 / 0 / 3
x265 [info]: Rate Control / AQ-Strength / CUTree : CRF-16.0 / 1.0 / 1
x265 [info]: tools: rd=3 lft sao-lcu signhide
C:\Temp\RipBot264temp\job1\job1.avs: 1920x1080, 10000000/417083 fps, 179 frames

encoded 179 frames in 230.06s (0.78 fps), 6888.01 kb/s

x265 [info]: frame I: 2, Avg QP:14.47 kb/s: 4346.95
x265 [info]: frame P: 52, Avg QP:15.66 kb/s: 16186.58
x265 [info]: frame B: 125, Avg QP:19.76 kb/s: 3060.46
x265 [info]: global : 179, Avg QP:18.51 kb/s: 6888.01
x265 [info]: Weighted P-Frames: Y:13.5% UV:13.5%
x265 [info]: consecutive B-frames: 9.3% 9.3% 25.9% 51.9% 3.7%

C:\>"C:\Users\Marchand\Downloads\RipBot264v1.18.1\tools\mkvtoolnix\mkvmerge.exe" -o "C:\Users\Marchand\Desktop\video.mkv" --compression 0:none --title "video" --default-duration 0:24000/1001fps "C:\Temp\RipBot264temp\video.265" --compression 0:none --language 0:und --aac-is-sbr 0:0 "C:\Temp\RipBot264temp\job1\Encoded_Audio_1.aac"
mkvmerge v7.2.0 ('On Every Street') 32bit built on Sep 13 2014 15:42:11
'C:\Temp\RipBot264temp\video.265': Using the demultiplexer for the format 'HEVC/h.265'.
'C:\Temp\RipBot264temp\job1\Encoded_Audio_1.aac': Using the demultiplexer for the format 'AAC'.
'C:\Temp\RipBot264temp\video.265' track 0: Using the output module for the format 'HEVC/h.265 (unframed)'.
'C:\Temp\RipBot264temp\job1\Encoded_Audio_1.aac' track 0: Using the output module for the format 'AAC'.
The file 'C:\Users\Marchand\Desktop\video.mkv' has been opened for writing.
'C:\Temp\RipBot264temp\video.265' track 0: Extracted the aspect ratio information from the HEVC video data and set the display dimensions to 1920/1080.

The cue entries (the index) are being written...
Muxing took 0 seconds.
-------------------------

Elapsed Time: 00h:03m:53s

[PNC]

Do you have a small sample of the file that you can share?

i have mediainfo:

General
Complete name : C:\Temp\asd.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 2.15 GiB
Duration : 30mn 14s
Overall bit rate mode : Variable
Overall bit rate : 10.2 Mbps
Encoded date : UTC 2014-01-02 19:13:21
Tagged date : UTC 2014-01-02 19:13:21

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L5.0
Format settings, CABAC : Yes
Format settings, ReFrames : 5 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 30mn 14s
Bit rate mode : Constant
Bit rate : 10 000 Kbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 25.000 fps
Standard : PAL
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.193
Stream size : 2.11 GiB (98%)
Language : English
Encoded date : UTC 2014-01-02 19:13:21
Tagged date : UTC 2014-01-02 19:13:21
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709

Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 30mn 14s
Bit rate mode : Variable
Bit rate : 160 Kbps
Maximum bit rate : 326 Kbps
Channel count : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Compression mode : Lossy
Stream size : 34.6 MiB (2%)
Language : English
Encoded date : UTC 2014-01-02 19:13:21
Tagged date : UTC 2014-01-02 19:13:21

sample I will try to cut today evening.

[DNDR]

I got message warning! With must be mod 4. What does this mean? What should i do?

https://www.anonimg.com/img/7cbd38fd4ba5ff4ca2b718797b9a4fea.jpg

[Atak_Snajpera]

Use correct crop values. YV12 color space requires correct resolution.

Ps. I suspect that your file has weird odd resolution.

[slalom]

I got message warning! With must be mod 4. What does this mean? What should i do?

https://www.anonimg.com/img/7cbd38fd4ba5ff4ca2b718797b9a4fea.jpg
The width of the video (pixels) must give a number without decimals when divided by 4
Use resize to fix it

[Kamenizer]

Something very weird is happening to me. With the new version ,every time that I close the program, windows automatically shutdown, with a warning message that a process suddenly stopped. I use Windows XP, I don't know if the new version still has support or is that the cause of the problem. Many thanks again for this great piece of software.

[PNC]

Do you have a small sample of the file that you can share?

chek PM!

[Augestflex]

Wow, excited to try out 1.18 and figure out what I need to know about H265.


Keep up the great work!

[squezer]

Hi, Atak,


ripbot 1.18.1:
after the job is done the output file is totally missing... :confused:
Twice. :mad: 2 lost hours.

I noticed in the input file name multiple dots "." which are converted by ripbot to " " - could that be the problem?

Input is disk F, output is root of the disk D.

[Atak_Snajpera]

check logs in Log folder

[squezer]

log is missing too... :confused:

3rd time I renamed the input and output file just to one word, used CQ instead of 2pass method and it is ok now - even the log is still in log folder.
I do not know, what to think about it now.

Maybe I will try it again with old name and let you know...

edit:
it is "á" letter in "Kráska":
Error: (mkvextract) The file 'F:\kreslene\Krßska.mkv' could not be opened for reading: open file error.

Output file is not written then.
So, the "." and " " are OK... but what archaic system does not support "á" ...

[scotts1919]

Hello. I love the ripbot software but is it possible to encode the full dts ma track with it? From what i can tell it only supports the core track, would much rather have the full dts ma. Also another request ould be the ability to encode multiple audio tracks with the video, ac3, dtsma, dts core etc.

thanks and keep up the good work

[slalom]

You can copy stream dts-ma, what exactly do you mean?

[scotts1919]

what i mean is that when i use ripbot and select the dtsma track and select wav, it demuxes the file then i get to the encoding settings and under profile i cant choose anything.

[BlockABoots]

Why if i have a capture file that is .mp4 format after ripbot has finished encoding it do i sound like a chipmunk??, .avi files have the audio at a normal speed but .mp4 files the audio is super fast. Any ideas why this happens?

[slalom]

what i mean is that when i use ripbot and select the dtsma track and select wav, it demuxes the file then i get to the encoding settings and under profile i cant choose anything.
You can only convert it to aac or ac3, still don't get it.

[guest]

Not sure if this has been asked before, but is it possible to run Ripbot on a Mac, OSX Mavericks ???

I guess it would also depend whether the supporting programs can be run on a Mac, as well.

I'm thinkin the answer will be a firm, NO !!!!

[Atak_Snajpera]

you will have to install windows os because ripbot is win32 application.

[klopsknoedel]

Something very weird is happening to me. With the new version ,every time that I close the program, windows automatically shutdown, with a warning message that a process suddenly stopped.

Similar thing here on Windows 8.1U1. Everytime I start an HEVC-Job with "Shutdown with all Jobs finished" checked, Windows shuts down immediatly. Seemes the Job is "finished" without any processing happens.

[klopsknoedel]

Atak your private message quota is exceeded. So I have to post it here:

"Me again. It's the preset"Veryslow" which end in this error on hevc-encoding. Haven't tried others but default works. May every preset but default won't encode."

Best Regards

[damia]

hai atak.. thanks for new version.. but have little problem in DE.. look like bug or something.. ex when in proses encoding at 70% and stuck there.. and write bps..also this problem ..http://i.imgur.com/BdshHJq.png i don't know what that mean.. can u check??

[Atak_Snajpera]

Do you see the same in Encoding server app?

[damia]

yes.. and sometimes when 100% frames encode and restart again encode ...

[Atak_Snajpera]

Was x264/x265 still in memory?

[damia]

no.... how i can contact u?? ym ?

[glas-klar]

Ripbot 1.18.0 runs VERY well on my Xeon E5-2697 v2, 12 core.

Does Ripbot work with Mac OSX Mavericks (Hackintosh) ???

Thanks for that info. At the moment I configurate a new PC System
with the new Core i7-5960X (8-Core) I`m really nosy how many speed plus this means with ripbot compared with my old I5-3570 Quad Core.

Best
Glas-Klar

[damia]

atak.. how to i solve this problem??

[Atak_Snajpera]

you can't. x264/x265 probably silently terminated encoding due to some decoding error. I'm not a fortune teller to tell you how to fix that from distance.

[agressiv]

I'm randomly getting errors on a second pass of x265 encoding.

I can clear the "chunks" directory and try it again, and it might work, it might not. I'm currently at a 50% failure rate though. (That is, 1 chunk failing on 2nd pass breaks the whole encode)

Here are the custom x265 parameters:
--rd 4 --psy-rd 1.0 --psy-rdoq 1.0 --aq-mode 1 --aq-strength 2


Here is what is being output:
x265 [error]: statistics are damaged at line 14391, parser out=5

aborted at input frame 1, output frame 0

encoded 0 frames
error: wrote only 2908515 of 2922480 bytes

Line 14391 is the second to last line of the stats file, and 14394 is the last line.

in:14391 out:14391 type:B q:31.69 q-aq:24.59 tex:73744 mv:i1n4:169 1m4i3s9c0:i1n075 ic:u :out:104.003143929 pcu:2 typ eo6u266t::1.87 scu4b 3:9q:31 41t7ype.13 ;
32:b. 83 q-aqq::27.11 tex:30371 mv:9527 misc:881 icu:0.00 pcu:324243.10 scu.83: q-aq:3440.90 ;
27.08 tex:34662 mv:8977 misc:711 icu:0.00 pcu:4485.17 scu:3198.83 ;
in:14394 out:14394 type:i q:29.38 q-aq:23.66 tex:369489 mv:14067 misc:1494 icu:7684.00 pcu:0.00 scu:0.00 ;


It is clear that x265 is not appending to the text file properly. (You can see a new line intermixed with the bad line) I might replace x265_x64.exe with either a newer GCC version or one of the Intel/MSVC++ versions. This is 8.cmd/8.avs, and I've re-done pass 1 on my own and it has worked.

Here's what it should look like:
in:14391 out:14391 type:B q:31.69 q-aq:24.59 tex:73909 mv:14212 misc:1262 icu:0.00 pcu:6148.03 scu:1535.97 ;
in:14390 out:14392 type:b q:32.82 q-aq:27.10 tex:30757 mv:8467 misc:680 icu:0.00 pcu:4205.84 scu:3478.16 ;
in:14392 out:14393 type:b q:32.82 q-aq:27.07 tex:34101 mv:8824 misc:755 icu:0.00 pcu:4426.48 scu:3257.52 ;
in:14394 out:14394 type:i q:29.38 q-aq:23.66 tex:369489 mv:14067 misc:1494 icu:7684.00 pcu:0.00 scu:0.00 ;


cutree files are identical, so it's just the text file that gets corrupt.

Here's the version I'm using:
x265 [info]: HEVC encoder version 1.3+206-199e8f2e0d54abd1
x265 [info]: build info [Windows][GCC 4.9.1][64 bit] 8bpp
x265 [info]: Compiling by snayper [x265.ru]

This is my first time using 2-pass encoding with RipBot, so I'm only assuming that the larger chunk size is normal.

Edit: I have a bunch of encodes queued up overnight with this below version, will let you know how it goes:
x265 [info]: HEVC encoder version 1.3+282-32f50df7fa7672f4
x265 [info]: build info [Windows][GCC 4.9.1][64 bit] 8bpp
x265 [info]: Compiling by snayper [x265.ru]
x265 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2

[rc71]

Love the h265 support. Its working well.

[soneca]

Atak, you could add a function to keep the aspect ratio?
In many movies where the aspect ratio is unusual, we have to fix manually.

[agressiv]

GCC Build 282 had the same problems.

I switch to an intel build:
x265 [info]: HEVC encoder version 1.3+330-50490cd35e57
x265 [info]: build info [Windows][ICC 1400][64 bit] 8bpp
x265 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZ CNT BMI2

I've had 6 straight successful 2-pass encodes without problems.