Pes Mpeg
Aida Mazyck
The first 30seconds or so seem to be fine. After that, the video stutters and VLC stops playing the video stream (while it sometimes keeps the audio running). When jumping to a later/earlier position in the movie, there is no image, just audio. Or I have image but no audio. When I do a single frame step in VLC, the images reveal significant artifacts as shown in the following image, where a hand is moving in front of a blue background. The edge of the hand seems to show rectangles of the previous frame:
Try playing it in Shotcut. I bet it will be fine. The export preset is not perfectly compatible with everything on its own. I think that is because MPEG-2 typically requires some specification details ala DVD, HDV, or ATSC. The preset is generic, so it just creates a generic average bitrate. When you view the export job log it typically shows something like:
with additonal buffer underflow warnings.
You can switch to constant bitrate to set a buffer size, but the messages and problem in VLC does not go away. Even when I choose a DVD preset the log messages do not go away. I think some FFmpeg changes impaired our MPEG-2 encoding, but at least the DVD presets play fine for me in VLC.
As for the MPEG-2 choice:
The videos shall be archived and may be converted in other formats in the future. When searching through the net (some years ago) I found that most people said that MPEG-2 would be the right choice. It produces bigger files but with less loss than MP4. So I assumed this would be the best format for file archival.
Thank you for your suggestions. I will give them a try and compare the results to find a good compromise between quality and file size. (Complete lossless might produce files which a far too big. I also have movies of one hour or more. So I will do some tests with higher quality settings and see what happens.)
we are on the year 2023
why cubase wont let me imported whatsapp files (.mpeg)
i am working with ppl around the world and somtimes they send me arrenge idea or somthing why i cannot import it and need to convert ??
i dont care about sound quality and stuff just need it to be in cubase
come on guys why it like this
Maybe think about spending a little money ($22) on a video player instrument plugin called VidPlayVST, so you can playback your *.mpeg media right inside Cubase, straight away. No conversion of your video files needed.!
I use Any Video Converter, which, despite the name, can convert virtually any format (audio or video) into any other, including extracting audio from video. The free version displays a nag screen at the end.
Any Video Converter Free is the best free video converter that is featured useful single and assembly tools including video converting, video clipping, video cropping, video merging, gif making, video color adjusting, and more.
File Converter is a very simple tool which allows you to convert and compress one or several file(s) using the context menu in windows explorer. - GitHub - Tichau/FileConverter: File Converter is a...
I'm trying to convert an mp3 audio file to an AAC file with FFMPEG, and I need the audio to be wrapped in an MPEG-2 container.The resulting AAC file needs to be AAC-LC (Low Complexity), 1-channel, CBR mode, 44100 sample rate, and 48kb/s bitrate, so I use this command:
But when I examine the ADTS headers, the audio file is always being wrapped in an MPEG-4 container. I have tried all the codecs listed here but I still end up with an mpeg-4 container wrapped around the audio:
Any ideas as to why ffmpeg wraps an mp4 container around the audio? Can I get around this somehow? Are there any other encoders I can try aside from FFMPEG? I was giving FAAC encoder a shot and it gives me the proper encoding and ADTS headers, but alas it does not support mp3, only WAV.
Your terminology is a bit confused. first, mp4 is NOT the same thing as mpeg4. mpeg4 is an encompassing term to describe all sorts of codecs and containers. the mp4 container is also known as mpeg4 part 14. the aac container format is just a collection of raw aac frames with ADTS headers, it is described in mpeg4 part 3. hence .aac is a mpeg4 format but NOT an mp4 file.
I needed to go into FFmpeg's source code and change the hard-coded MPEG version in libfaac.c to MPEG2, at line 115 (a few lines up from what is mentioned in the other post). I then recompiled FFmpeg, making sure to include --enable-libfaac.
I think part of me not being able to find the right package is that I do not know which repos are supposed to be used with RL. Can rpmfusion repos work with RL? Centos 8 repos? RHEL 8 repos? Is there a list of repos that are supposed to be used with RL?
Powertools used to be the name of a CentOS repo, I think, now replaced by crb. On alma at least, you can enable it with
sudo dnf config-manager --enable powertools.
The rpmfusion free and unfree repos have ffmpeg and mpv. Pretty sure those will cover most things you want to play.
I'm downloading a video file ... mpeg, avi - being one of the popular formats. Now, if I am downloading it, and the download breaks in the middle of the uhm ... download, then, for example, Windows Media Player will give out some error and refuse to play it (although the file is, let's say, 98% complete). But, players like KMPlayer, or MediaPlayer Classic will play it up until that point (as the matter of fact, they can play it while it is being downloaded as well).
So, I'm interested, ... without using any means of download (download managers and alike) to secure the file is completely downloaded, how can one verify whether the video file is downloaded whole, and that it is complete ?
You can use a feature in ffmpeg video converter: if you will specify it to recode video to nothing it will just read input file and report any errors that will appear. This is a very fast process because video frames are just being read, checked and silently dropped.
You will get a full error log with some generic information about file ffmpeg will output, so this will probably require your attention, through filters can be written to perform batch check of similar files.
I liked idea of using ffmpeg -f null above, but I'd actually like to automate process of using that output. In particular, common scenario I have with my music video collection is that I have few clips which have same resolution, and I'd like to diff verification logs for those files to remove ones broken the most.
Setup:Download FFmpeg for Windows from here: and unzip themChange C:\ffmpeg\bin\ in the bat file for the path where you have unzipped ffmpegPut checkvideo.bat on a folder included in the Path or add his folder to Path environment variable
I really liked the ffmpeg version provided by How can I check the integrity of a video file (avi, mpeg, mp4...)? but I wanted a version that would only tell me if ffmpeg failed to play the video in a way that stopped it (I can deal with frame drops), and I wanted it to be linux based. I came to the solution below. I also wanted more information about what was happening while it was scanning, so I opted for scanned/total/errored outputting whenever a file starts scanning.
However, there is a CAVEAT. This method can yield wrong results, because sometimes thumbnail can be generated even for corrupt files. E.g. if the video file is corrupted only at the end, this method will fail.
I wrote a wrapper for the ffmpeg command in the form of a GUI-based Python program to batch scan video files in a selected directory; assessing if the files are healthy or corrupt. This is based on the command posted above: ffmpeg -v error -i file.avi -f null - 2>error.log
In my experience, adding -map 0:1 option to ffmpeg (in order to decode only audio) can significantly speed up processing, but at a price of false negatives. E.g. it rarely detects incomplete MP4 files, because audio data usually takes about 10% of the total clip, so the probability that an arbitrary cut through a file will damage the audio track is also about 10%.
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