Implemented in the newest beta (v3.0.3.02), online now.Dirty_Harry (from review)
Hi, it's me again. Could you implement pcm_dvd encoding?
Thanks ia
However, pcm_dvd is of limited use (only in the vob container).
Test it an report success or issues here.
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for the lasr few versions when i open Clever ..
it hides in the taskbar and i can't do anything
i'm on windows 7 -
Delete this folder (it will be created again automatically):
C:\Users\xxx\AppData\Local\clever_FFmpeg_GUI (where xxx=your user name on windows) and restart clever Ffmpeg-GUI. -
Thank you developer.
I love your tool very much. You save me from command lines. -
Originally Posted by FFMPEG Lover (from Reviews)
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I don't know if it's a bug, but I tried to extract pcm audio from an m2ts file, and the program failed in this task. But the converted m2ts file had 2 minutes of playback less. See the MediaInfo from original m2ts file.
...
Format : BDAV
Format/Info : Blu-ray Video
File size : 24.3 GiB
Duration : 1 h 28 min
Overall bit rate mode : Variable
Overall bit rate : 39.3 Mb/s
Maximum Overall bit rate : 48.0 Mb/s
Audio #1
ID : 4352 (0x1100)
Menu ID : 1 (0x1)
Format : PCM
Format settings : Big / Signed
Muxing mode : Blu-ray
Codec ID : 128
Duration : 1 h 28 min
Bit rate mode : Constant
Bit rate : 1 152 kb/s
Channel(s) : 1 channel
Channel layout : C
Sampling rate : 48.0 kHz
Bit depth : 24 bits
Stream size : 731 MiB (3%)
...
See the MediaInfo of the audio converted file:
Format : FLAC
Format/Info : Free Lossless Audio Codec
File size : 411 MiB
Duration : 1 h 26 min
Overall bit rate mode : Variable
Overall bit rate : 661 kb/s
Writing application : Lavf59.34.101
encoding_tool : clever Ffmpeg-GUI
Audio
Format : FLAC
Format/Info : Free Lossless Audio Codec
Duration : 1 h 26 min
Bit rate mode : Variable
Bit rate : 661 kb/s
Channel(s) : 1 channel
Channel layout : C
Sampling rate : 48.0 kHz
Bit depth : 24 bits
Compression mode : Lossless
Stream size : 411 MiB (100%)
Writing library : Lavf59.34.101
Any ideas on how to solve this problem? -
@kdantas:
I have done some research.
FFmpeg has known problems with the m2ts container. The second problem is pcm big endian, also here there are numerous error messages and problems on the internet.
The incorrect extraction of the pcm_s24be audio stream (detected in the m2ts container by ffmpeg as pcm_bluray) is really a bug in clever FFmpeg GUI, but is now fixed in the latest beta (v3.0.4.01).
Try it here: https://files.videohelp.com/u/292773/clever_ffmpeg_gui_newest_beta.7z
As for the different length when recoding from pcm_s24be to flac, I can't confirm that.
I just recoded an audio stream of 2:42:12.552 and the flac audio file has exactly the same length, down to the last millisecond.
You should avoid pcm big endian in the future and use pcm little endian instead, has exactly the same quality and is more compatible.
NB
Try to demux the whole source file to the single streams with Tsmuxer, so you can check the real length of the pcm audio streamLast edited by ProWo; 27th Oct 2022 at 10:22.
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Hi @ProWo, could you take a look at this audio file (https://drive.google.com/file/d/1iDDLmV9HwdvYGkLqS9IjZT08CBjLFQAk/view?usp=sharing), because the converted file (flac, wav, ...) is 2 minutes shorter than the original?
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The file seems to have errors.
(e.g. the playback gets stuck at second 7 etc.).
This causes problems during conversion and can shorten the runtime among other things. -
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What you see here is the video length.
The correct length of the audio stream in videodrome.mka is 01:26:51.520.
You can easily check this by extracting the audio stream, either with clever FFmpeg-GUI or with MKVCleaver.
The time difference is due to an incorrect muxing with the image.
The extracted audio stream is perfect, without errors. -
Hello, I love your software.
can you add drag and drop files to the clever window ? -
November11, 2022 beta version 3.0.4.03.
Improved: Drag & Drop in Select Source section, in Multiplex section and in Join section (You can drag & drop on the full frame).
Added: ffv1 encoding (level 1 and 3), ffv1 muxing. -
November21, 2022 beta version 3.0.4.04.
Added: for the 5.1 to 2 channel downmix you can now choose between four different formulas.
[Attachment 67709 - Click to enlarge] -
November 25, 2022 release version 3.0.5.
Added: Drag & Drop (on full frames), ffv1 encoding & muxing, subtitle conversion to vtt, extract chapters, audio downmix 5.1 to 2 ch choice between 4 formulas. Improved: chapters support, audio delay handling,.
Changed: First Start form completely rewritten, multiple forms cosmetics.
Fixed: mux issue with wrong audio offset of processed audio, pcm_bluray audio extraction to m2ts. -
November 26, 2022
Added: Change DAR at stream level and/or container level, for avc, hevc, mpeg2.
https://files.videohelp.com/u/292773/clever_ffmpeg_gui_newest_beta.zip
[Attachment 67899 - Click to enlarge] -
December 1, 2022
Added in the newest beta (3.0.5.03):Selection of deinterlacers (bwdif and yadif) with all options, delete chapters option in multiplex grid.
Improved: Scan type recognition.
[Attachment 67913 - Click to enlarge] -
Hello ProWo i am very pleased about the way you develop this perfect tool for encoding , specially for the new Change DAR at stream level and/or container level which saves a lot of time .
I would like to ask you if you have in plan to add hardware acceleration option to the encoding process ( specially Intel QSV ) cause i have tried a lot of other encoders but yours is way more than perfect and if you will add the option to choose to use hardware acceleration will be a great asset .
Thanks and wish you a nice day ahead -
Hardware acceleration is a problem, in the sense that it only works on some computers (the ones that have the prerequisites), a lot of parameters and filters don't work, etc.
Also, in several tests I have done so far, there has been only a modest speed increase.
Anyway, post here some command lines that work for you.
I will then run some tests and see what can be done. -
this is the command i find to give the best quality overall and good size with my computer .
a 2hours movie is done in about 45 minutes with 40 to 50 fps encoding and ending up of a size of 2gb movie very high quality
"C:\Users\Administrator\AppData\Roaming\FFmpeg\bin\ffmpeg.exe" -y -i "C:\Users\Administrator\Videos\Video.mkv" -map 0 -c:v hevc_qsv -pix_fmt p010le -load_plugin hevc_hw -low_power 1 -preset veryslow -profile:v 2 -level 40 -qmin:v 1 -qmax:v 2 -b:v 2500K -rc_init_occupancy 2500K -async_depth 1 -strict -1 -avbr_accuracy 1 -avbr_convergence 1 -b_strategy 1 -qcomp 0.8 -rdo 1 -extbrc 1 -look_ahead_depth 40 -g:v 256 -bf:v 7 -refs:v 4 -low_delay_brc 1 -vf "scale=1920:1080:flags=lanczos,format=p010le" -aspect 1.7777 -color_primaries bt709 -color_trc bt709 -colorspace bt709 -fps_mode cfr -c:a aac -b:a 224k -ac 6 -ar 48000 -map_metadata -1 -map_chapters -1 "C:\Users\Administrator\Videos\Video+.mkv"
Any advice to improve the quality of the encoding will be really appreciated , cause i barely could find examples of the comand on the forums specially for hevc_qsv
As prerequisite files i use :
1.intel_sdk_for_opencl_applications_2020.3.494
2.MSDK2021R1
3.w_opencl_runtime_p_2022.2.1.19741Last edited by Marcellos; 5th Dec 2022 at 07:46.
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@ Marcellos
Your commandline gives:
[hevc_qsv @ 000001461960a0c0] some encoding parameters are not supported by the QSV runtime. Please double check the input parameters.
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height -
[Attachment 67993 - Click to enlarge]maybe you need to remove -low_power 1 it is not working on all the computers
"low_power"
For encoders set this flag to ON to reduce power consumption and GPU usage.Last edited by Marcellos; 5th Dec 2022 at 08:26.
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Please try to compile %100 clean files.
VirusTotal report for the latest release: -
Thank you for creating this useful software. I have run into a minor issue in regards to the version update referenced above. See attached images. It may be specific to my configuration, but whenever trying to change 5.1 to 2 channel downmix settings, the pop-up window that appears does not display all available settings. A workaround for this I have found is to double-click the window title to maximize the pop-up. You can also see the 'Encode' button seems to be misplaced.
I have tried clearing settings as referenced in the 'ReadMe.txt' and have re-downloaded a few different versions. This is currently happening for me in both the current stable release and beta release. I feel like it was displaying properly for me at one point (not sure), which could indicate a problem on my machine specifically. If it matters, my monitor is 2560x1440 resolution. -
clever FFmpeg-GUI is compiled with Microsoft Visual Studio 2022 and in this process I can't change anything....
I have no idea what triggers some virus scanners, but these are false alarms as you can see from the fact that the most reputable virus scanners detect nothing. -
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