alkl58 / notenoughav1encodes Goto Github PK
View Code? Open in Web Editor NEWGUI for AV1 (aomenc, rav1e & svt-av1)
License: MIT License
GUI for AV1 (aomenc, rav1e & svt-av1)
License: MIT License
Hello Alkl58 and thank you for your work on this great program.
It is actually my standard "go-to" encoding program atm. 😃
I have several questions about the subtitle section in neav1e.
When I want to encode a series with one or more subtitle tracks already baked in the mkv file (you can select the subtitle in the player), is it necessary to actually activate a subtitle track in neav1e? The thing is that i can't select a track for it because there is no separate subtitle file for it, you know?
The other question is about the "burn-in" function of neav1e in the subtitle section: What does this option do? I can't find a help menu or mouse-over explanation for it.
Thank you in advance for answering my questions.
Kind regards
Hi @Alkl58 and thanks for nice an really good look encoder.
I meet nav1e (and put #100 star :-) ) from v1.4 when i was find an svt-av1 windows GUI because HandBrake cant encode AV1 and other tools not using mutlithreat mode.
My target: encoding video for upload its to my website and i want to support modern video formats. My second target - fastest way and using full power of my PC i working in Ryzen ThreadRipper 1900x 8c/16t processor and can test also at Ryzen 9 3950x 16c/32 and AMD radeon RX580 8gb video cards
Ideal for me would be usecase like this:
Preparation
0. Create several presets (in my case - 9pcs)
File name: [orig-name][append].[container]
Endocer: svt-av1 (and encoder-related setting like quality=45 and other)
Filter: Scale 0x720p Lancozs
and some other settings
Usage
And what nav1e features is missing for this case:
There's a small issue: When calculating chuck length, it rounds down instead of rounding up. So, it splits into 17 chunks instead of 16 when I select 16 threads.
If I add one second to the chunk length, it makes it 16 chunks.
Remember those sketchy download sites from years ago that used to slow the download speed over time for files and eventually you couldn't complete the download before the heat death of the universe? That's what's happening.
When I did my first encode it was running at around 20-24 FPS, it slowly crept down to 10, and then 5, and then 1, and I canceled it when it hit 0.24 FPS.
I don't know how else to describe it.
As the FPS goes down so does the CPU usage with it.
If you would like a log or something please respond with how I can get that for you.
As I understand it, the ffmpeg method splits on every scene change regardless of how many chunks are required for a given worker count. I believe this is not an optimal way to do it, especially since we can't assume that ffmpeg's scene detection takes the same decisions as AV1's and the threshold is arbitrary. As such we get a lot of extra keyframes, wasting the bitrate and hurting the decisions that codec would have made if it was able to look ahead past the next enforced split.
Instead, why not split the minimum amount of times required for a needed concurrency? So if we set 2 workers, ffmpeg should only look for a scene change around the middle of the video, splitting it into 2 roughly equal chunks, and so on. I've measured SSIM of the equal chunks strategy VS ffmpeg scene detection and there are noticeable quality drops in the latter.
The file size increased and I tested the number of tiles. (Andvanced settings good 1x1 tiles.)
Win 7 x64, ver.:1.2, Encoder: aomenc.
CLI (The value at the end of the lines.) :
C:\ffmpeg\...>ffplay -i v31.mkv -loglevel debug -x 1024
ffplay version git-2020-08-31-4a11a6f Copyright (c) 2003-2020 the FFmpeg developers
built with gcc 10.2.1 (GCC) 20200805
configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libm
p3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libsrt --enable-libtheora --enable-lib
twolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-l
ibvmaf --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libgsm --enable-librav1e --enable-libsvtav1 --disable-w32threads --enab
le-libmfx --enable-ffnvcodec --enable-cuda-llvm --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
libavutil 56. 58.100 / 56. 58.100
libavcodec 58.101.101 / 58.101.101
libavformat 58. 51.101 / 58. 51.101
libavdevice 58. 11.101 / 58. 11.101
libavfilter 7. 87.100 / 7. 87.100
libswscale 5. 8.100 / 5. 8.100
libswresample 3. 8.100 / 3. 8.100
libpostproc 55. 8.100 / 55. 8.100
Initialized direct3d renderer.
[NULL @ 00000000005b3740] Opening 'v31.mkv' for reading 0B f=0/0
[file @ 00000000005b3d80] Setting default whitelist 'file,crypto,data'
[matroska,webm @ 00000000005b3740] Format matroska,webm probed with size=2048 and score=100
st:0 removing common factor 1000000 from timebase
[matroska,webm @ 00000000005b3740] Before avformat_find_stream_info() pos: 528 bytes read:32768 seeks:0 nb_streams:1
[libdav1d @ 00000000005b6b00] libdav1d 6cf58c8
[libdav1d @ 00000000005b6b00] Using 1 frame threads, 1 tile threads
[libdav1d @ 00000000005b6b00] Frame 0: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[matroska,webm @ 00000000005b3740] All info found
[matroska,webm @ 00000000005b3740] After avformat_find_stream_info() pos: 98008 bytes read:98008 seeks:0 frames:1
Input #0, matroska,webm, from 'v31.mkv':
Metadata:
ENCODER : Lavf58.51.101
Duration: 00:02:37.62, start: 0.000000, bitrate: 1340 kb/s
Stream #0:0, 1, 1/1000: Video: av1 (Main), 1 reference frame, yuv420p(tv), 1920x804, 0/1, 23.98 fps, 23.98 tbr, 1k tbn, 1k tbc (default)
Metadata:
DURATION : 00:02:37.616000000
detected 4 logical cores
[libdav1d @ 0000000007400900] libdav1d 6cf58c8
[libdav1d @ 0000000007400900] Using 3 frame threads, 2 tile threads
[NULL @ 00000000005b6b00] Frame 1: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 2: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 3: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 4: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 5: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 6: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 7: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 8: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 9: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 10: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 11: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 12: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 13: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 14: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 15: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 16: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 17: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 18: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 19: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 20: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 21: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 22: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 23: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 24: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 25: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 26: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 27: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 28: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 29: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
Video frame changed from size:0x0 format:none serial:-1 to size:1920x804 format:yuv420p serial:1
[ffplay_buffer @ 00000000005b7800] Setting 'video_size' to value '1920x804'
[ffplay_buffer @ 00000000005b7800] Setting 'pix_fmt' to value '0'
[ffplay_buffer @ 00000000005b7800] Setting 'time_base' to value '1/1000'
[ffplay_buffer @ 00000000005b7800] Setting 'pixel_aspect' to value '0/1'
[ffplay_buffer @ 00000000005b7800] Setting 'frame_rate' to value '24000/1001'
[ffplay_buffer @ 00000000005b7800] w:1920 h:804 pixfmt:yuv420p tb:1/1000 fr:24000/1001 sar:0/1
[AVFilterGraph @ 0000000000612200] query_formats: 2 queried, 1 merged, 0 already done, 0 delayed
[NULL @ 00000000005b6b00] Frame 30: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 31: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 32: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
Created 1920x804 texture with SDL_PIXELFORMAT_IYUV.
[NULL @ 00000000005b6b00] Frame 33: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 34: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 35: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 36: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 37: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 38: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 39: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 40: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 41: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 42: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[NULL @ 00000000005b6b00] Frame 43: size 1920x804 upscaled 1920 render 1920x804 subsample 2x2 bitdepth 8 tiles 2x4.
[AVIOContext @ 00000000005bd040] Statistics: 130776 bytes read, 0 seeks
suggestion: option (maybe under advanced?) to let you see the encode window/terminal
e.g. if you're using svt-av1 with just 1 worker
Issue: MKVMerge not merging on a clean Windows Install
Possible cause: MKVToolNix has been installed, but it might not set the Path Correctly
Trying to encode a file with cyrillic characters in the name (russian, in this case). NEAV1E jumps to the end, and completes encoding, without outputing anything. This might be unicode related, so other foreign languages might face the same issue.
Crop is broken. When I encode with crop filter on, I'm getting uncropped image. When I'm encoding with crop and resize, both don't work, I'm getting uncropped image in original resolution. But resize works if crop is disabled.
I would like to be able to name a audio track, for example when you have a audio track with commentary from the director.
Can you please integrate this in your great program? :-)
Thank you.
Kind regards
Boah! That was a hard blow!
I encoded a 2.5 hour video with aomenc. After 8 hours I had to stop and shut down the PC. The next day I used the resume function. The program opened correctly and also gave both folders, i.e. source video and output video. But when I ran start encode it found neither source video nor output video and asked for it. I have specified both folders again. After that the program resumed. After further four hours, the encoding process was completed and the muxing process was started and carried out to the end. So after a total of 12 hours I received the message that the process was finished. All the more my astonishment when I found out that unfortunately no result was received under the output folder !!!!!!!!!!!
No result there and all temp files deleted because I had set it up with the confidence that the program would work correctly. So 12 hours full power of my computer for nothing!!!
In the future I will always keep the temp files so that at least the video, audio and subtitle files can be merged with mkv Toolnix.
Alkl58, please check the resume function again and please fix the error!
The program is otherwise great. For processes without a resume it works excellently !!!
Best regards
j-mas
Hi, i'm trying to use latest added features on the WIP version from appveyor and this happens when i try to open a mkv file
Problem signature:
Problem Event Name: CLR20r3
Problem Signature 01: NotEnoughAV1Encodes.exe
Problem Signature 02: 1.3.294.0
Problem Signature 03: bae26830
Problem Signature 04: NotEnoughAV1Encodes
Problem Signature 05: 1.3.294.0
Problem Signature 06: bae26830
Problem Signature 07: 32
Problem Signature 08: 6
Problem Signature 09: System.DllNotFoundException
OS Version: 6.1.7601.2.1.0.272.7
Locale ID: 1046
Additional Information 1: b726
Additional Information 2: b72633a7658729af14e8eabbae680de7
Additional Information 3: e350
Additional Information 4: e350084a3a7c0842ccba9879dae0e188
Read our privacy statement online:
http://go.microsoft.com/fwlink/?linkid=104288&clcid=0x0409
If the online privacy statement is not available, please read our privacy statement offline:
C:\Windows\system32\en-US\erofflps.txt
I have installed .net framework 4.8 and the one required by this program, also i installed microsoft runtime files
Regards
Have issue with video\audio desync after encoding with SVT-AV1 and AOMENC.
Video desync seems to happen at random points in the encoding process. Had tested with audio passthrough and via manual extraction of audio from original video and merging via MKVToolnix with the encoded video.
Would like to request for frame checking of missed frames during or right after the encoding is fone that might have cause this desync issue.
Thank you
Greetings,
NEAV1Enc Ver. 1.3 crashes after I started a job with just one video to encode while encoding audio.
I'm using Windows 10 Ver. 20H2 with latest patches, program dependencies also latest version.
Describe the bug
At the muxing stage of the encode it throws an error Muxing failed. Video output not detected!
Common issue:
usw. (2 times reinstalled)
To Reproduce
Steps to reproduce the behavior:
Just start an Encode and in the final stages ist fails.
Expected behavior
A finished AV1 encode of S00E01 of Grenadier.^^
Screenshots
https://i.ibb.co/B67wfNk/2021-08-03-20-45-50.jpg
Log File
https://ghostbin.com/paste/BUnnr
Desktop (please complete the following information):
Additional context
Add any other context about the problem here.
First time using. Constant issue no matter how many times set/saved. Keeps asking "No Output File found" on Video encoding section.
Tried multiple parts, settings and even containers with different file names.
Thanks
I've had one job finished and started up a separate instance of the program.
After that second one was finished, I opened the result and I saw that it had like 10 seconds of footage from the previous encoding job. Thus the entire encoding had to be done again.
Don't know for sure how to reproduce it but I think you can do it the way that I did.
Edit: This doesn't always happen. Sometimes the program crashes right after splitting the job for the second instance. That is a separate problem which needs to be addressed.
Hello Alkl58!
I only had three issues while testing your GUI:
The Custom Temp Path that I set and save is not saved and is no longer available the next time the program is started. It adjusts itself to the other custom temp path immediately. (see photos)
If the custom temp path is set, the temp files are not deleted after the encoding is completed.
The shutdown after the encoding process does not work.
(saved custom temp file D:\NEE)
(After restarting the program, the set custom temp path automatically changes to the other custom temp paths! Of course I had the previous settings saved in profile and saved this as the default. )
Otherwise thank you for this awesome GUI !!!
Good work !!!
Best regards!
j-mas
(1.) Start and Check Updates button. Win 7 x64, ver.:1.2
program.log :
2020.09.04. 9:11:10 : Program Version: 1.2
2020.09.04. 9:11:11 : System Core Count: 4
2020.09.04. 9:11:11 : Encoder aomenc Path:
2020.09.04. 9:11:11 : Encoder rav1e Path:
2020.09.04. 9:11:11 : Encoder svt-av1 Path:
2020.09.04. 9:11:11 : Encoder ffmpeg Path:
2020.09.04. 9:11:11 : Encoder ffprobe Path:
2020.09.04. 9:12:06 : Program Version: 1.2
2020.09.04. 9:12:07 : System Core Count: 4
2020.09.04. 9:12:07 : Encoder aomenc Path:
2020.09.04. 9:12:07 : Encoder rav1e Path:
2020.09.04. 9:12:07 : Encoder svt-av1 Path:
2020.09.04. 9:12:07 : Encoder ffmpeg Path:
2020.09.04. 9:12:07 : Encoder ffprobe Path:
2020.09.04. 9:14:17 : Program Version: 1.2
2020.09.04. 9:14:18 : System Core Count: 4
2020.09.04. 9:14:18 : Encoder aomenc Path:
2020.09.04. 9:14:18 : Encoder rav1e Path:
2020.09.04. 9:14:18 : Encoder svt-av1 Path:
2020.09.04. 9:14:18 : Encoder ffmpeg Path:
2020.09.04. 9:14:18 : Encoder ffprobe Path:
2020.09.04. 9:16:58 : Program Version: 1.2
2020.09.04. 9:16:59 : System Core Count: 4
2020.09.04. 9:16:59 : Encoder aomenc Path:
2020.09.04. 9:16:59 : Encoder rav1e Path:
2020.09.04. 9:16:59 : Encoder svt-av1 Path:
2020.09.04. 9:16:59 : Encoder ffmpeg Path:
2020.09.04. 9:16:59 : Encoder ffprobe Path:
2020.09.04. 9:18:00 : Program Version: 1.2
2020.09.04. 9:18:01 : System Core Count: 4
2020.09.04. 9:18:01 : Encoder aomenc Path:
2020.09.04. 9:18:01 : Encoder rav1e Path:
2020.09.04. 9:18:01 : Encoder svt-av1 Path:
2020.09.04. 9:18:01 : Encoder ffmpeg Path: C:\AMD\NEAV1\NotEnoughAV1Encodes\Apps\ffmpeg
2020.09.04. 9:18:01 : Encoder ffprobe Path: C:\AMD\NEAV1\NotEnoughAV1Encodes\Apps\ffmpeg
2020.09.04. 9:23:19 : Program Version: 1.2
2020.09.04. 9:23:20 : System Core Count: 4
2020.09.04. 9:23:20 : Encoder aomenc Path: C:\AMD\NEAV1\NotEnoughAV1Encodes\Apps\Encoder
2020.09.04. 9:23:20 : Encoder rav1e Path: C:\AMD\NEAV1\NotEnoughAV1Encodes\Apps\Encoder
2020.09.04. 9:23:20 : Encoder svt-av1 Path: C:\AMD\NEAV1\NotEnoughAV1Encodes\Apps\Encoder
2020.09.04. 9:23:20 : Encoder ffmpeg Path: C:\AMD\NEAV1\NotEnoughAV1Encodes\Apps\ffmpeg
2020.09.04. 9:23:20 : Encoder ffprobe Path: C:\AMD\NEAV1\NotEnoughAV1Encodes\Apps\ffmpeg
2020.09.04. 9:26:44 : Program Version: 1.2
2020.09.04. 9:26:45 : System Core Count: 4
2020.09.04. 9:26:45 : Encoder aomenc Path: C:\AMD\NEAV1\NotEnoughAV1Encodes\Apps\Encoder
2020.09.04. 9:26:45 : Encoder rav1e Path: C:\AMD\NEAV1\NotEnoughAV1Encodes\Apps\Encoder
2020.09.04. 9:26:45 : Encoder svt-av1 Path: C:\AMD\NEAV1\NotEnoughAV1Encodes\Apps\Encoder
2020.09.04. 9:26:45 : Encoder ffmpeg Path: C:\AMD\NEAV1\NotEnoughAV1Encodes\Apps\ffmpeg
2020.09.04. 9:26:45 : Encoder ffprobe Path: C:\AMD\NEAV1\NotEnoughAV1Encodes\Apps\ffmpeg
Manual add ffmpeg and Encoder content run OK.
(2.) I try delete and reinstall, but not help.
(3.) Portable mode another message 09 : System.Windows.Markup.XamlParse
Something like https://github.com/fraunhoferhhi/vvenc ? It's licensed under BSD.
I have done several encodes lately (first of all thanks for the excellent program!!) and have noticed that on some of the movies I've done they end up out of sync with the audio, typically more so as time goes on.
I updated to all the latest versions but am still encountering the problem. For example, I am encoding a Blu-Ray x264 rip of a movie - the original movie has a total of 124480 frames (duration 1:26:31) but the AV1 encoded movie has a total of 124486 frames (duration 1:26:32). So somehow 6 frames are being added, causing the video to be slightly behind the audio the further into the movie you go.
I've attached screenshots of the original and encoded, both after navigating to frame 100000 in MPC-HC.
If it matters, I've used the default ffmpeg scene detect, typically do a resize down to 720p, and use the settings in the attached image.
It's driving me crazy, any idea what the issue is or if I'm doing something wrong?
Dear Alkl58, first of all thanks for making NEAV1E public and keep up this great work!
Are you planning to integrate Vapoursynth to create the pipe to the encoders? On my Core i7 8700K the ffmpeg processes often take up ~70% of the cpu, with only ~30% left for the actual encoders. Vapoursynth (or, more precisely, "VSpipe") is much more efficient (currently ~5%), so that a huge speedup would be possible.
The behavior of the bar is inverted, thus choosing high quality will produce low quality and the other way round.
The functionality is given and the encoding working.
Win10 Version 10.0.18363 Build 18363
GUI Build Version (can be found under Program Settings): Pre-Release v0.9
Encoder you are using: aomenc
Encoding Settings: RF 19 (expect the same behaivor as h265/HEVC) -> Same behavior
--cpu-used=7 --bit-depth=10 --threads=8 --tile-columns=0 --tile-rows=0 --kf-min-dist=0 --kf-max-dist=240 --lag-in-frames=25 --max-reference-frames=7 --color-primaries=unspecified --transfer-characteristics=unspecified --matrix-coefficients=unspecified --i420 --tune=psnr --sharpness=0 --row-mt=1 --enable-keyframe-filtering=1 --aq-mode=0 --auto-alt-ref=0 --frame-boost=0 --end-usage=q --cq-level=19
Audio Settings if used: aac 160kbits
General Video Information (Framerate / Resolution - MediaInfo Screenshot would be nice): 720p30fps
Issue: The program crashes unexpectedly after starting any Batch / Queue Encode
Possible cause: Might be a result of the change how cancellation is handled recently
By default, in batch mode for encode many videos, nav1e sets .mkv container, but it container not supported by web browsers and not usable for on-site videos.
It would be super feature, if .mp4 container will be added for batch mode!
it produced a file with the encoder settings in the description tag because I had previously checked that box
The last build 1.0.7 doesn´t create an muxed output file!
Hello again,
thank you for your latest Update. :-)
Since Version 1.5 I have issues with processing a bunch of mkv files with flac audio inside.
When I tune the settings, set the input and output locations, and then start the encoding, it detects the scenes of the first file and then the gong sound for finished batch immediately plays. Nothing encoded.
Do I have to set the audio bitrate to 0 for audio copy or leave it default (128)? Neither of the options actually work...
The program.log is not very helpful...
Regards
Are you planning to make the same application to convert to AVIF format for images?
The shutdown after encode toggle is set to off, but it shuts down my PC regardless.
No matter where the window ends up at the time of closing, it always defaults to specific positions on the screen when the program restarts.
And the position changes a little randomly on my 120 DPI monitor.
I'm wondering if this helps, but for a reference, StaxRip suffered a similar issue, and it was due to a UI Scale Factor behaving weirdly on a HiDPI screen.
version 1.8
windows 20h2.
i press the button, it make the sound, but nothing happening. i press the pause button or the stop button and i get the message "encode has not started yet!".
i tried to change the settings, but nothing happens.
the original settings:
aomenc. speed 0. lowest file size. 2 passes.
--cpu-used=9 --bit-depth=10 --threads=8 --tile-columns=1 --tile-rows=0 --kf-min-dist=0 --kf-max-dist=48 --lag-in-frames=30 --max-reference-frames=7 --color-primaries=unspecified --transfer-characteristics=unspecified --matrix-coefficients=unspecified --i420 --tune=psnr --sharpness=0 --row-mt=1 --enable-keyframe-filtering=2 --aq-mode=0 --auto-alt-ref=1 --frame-boost=1 --end-usage=q --cq-level=25 --enable-qm=1 --enable-fwd-kf=1 --enable-chroma-deltaq=1 --mv-cost-upd-freq=2 --good --arnr-maxframes=10 --arnr-strength=4
Probable cause: --enable-keyframe-filtering=2
Reasoning: ffmpeg does not mux with keyframe-filtering 2
Confirmed: No
Using pyscenedetect makes the muxed video look like it is almost twice as long as it should be, time wise. Using time chunks or ffmpeg's scene detection doesn't have this problem. It also wasn't VFR related, the problem is only happening when pyscenedetect is used. For example, the video I am encoding is 11m 52s long, but the output file is 23m 44s, even though it cannot seek so far. The actual video is only 11m 52s in the output file, even though ffprobe, mpv and other plays show the output as 23m 44s long.
i was trying neav1e and ran into some problems with larger files where the splitting process used way to much disk space
the file i used was a h265 with a resolution of [email protected] in 10 bit and roughly 2 hours of runtime
neav1e tried to split the file into chunks with 864 seconds length which results in 67gb for each chunk
Hello Aiki58,
thank you for your great work on this program. It really helps me in reducing the file size of my library. :-)
I have a improvement suggestion for you: The audio bitrate is as of my understanding set per channel. For the absolute beginner, it is difficult to understand that for example aac 160kbit/s is the mono bitrate and ends up being 320kbit/s in stereo.
A little addition in your naming convention or a mouse-over hint with "per channel" would be very helpful for these guys.
Thank you and kind regards
Lukas
I can give anything needed at a later date
I found this interesting framework that aims to:
Spliting video by scenes for parallel encoding because AV1 encoders are currently not good at multithreading, encoding is limited to single or couple of threads at the same time.
Github: https://github.com/master-of-zen/Av1an
EDIT: dunno if can help/inspire, but I just found a GUI for it -> https://github.com/natis1/qencoder
Hope that helps/inspires !
Is it possible to add a target VMAF like Av1an has? Would make the whole fiddling with qp more or less obsolete and would be the best way to archive a target quality.
Time marks in TRIM START and TRIM END are not applied/used when encoding.
See here https://i.imgur.com/kMRGHwd.png
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