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Questions tagged [video]

Questions about video editing, streaming, conversion, capturing or video output. Use a more specific tag if possible.

1
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0answers
9 views

ffmpeg recipe for mxf file

Can someone help me develop a command for producing a file that has these specs: MXF (OP-1a) # Audio Channels >= 8 Resolution 1280x720 Drop Frame Yes Bit Rate >= 50 Mbps Frame Rate 59.940 ...
1
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0answers
18 views

Disable controls while playing video

I have a couple of folders containing videos, I've created an m3u playlist file in order to play videos consecutively using Powershell, I would like to start playing the file without giving the user ...
1
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0answers
8 views

ffmpeg mp4 video not working on iphone

I have ffmpeg working on my site to let users create various mp4s, and they all work fine on all devices except for one of my conversion functions, which isnt allowing the video to play on my iphone. ...
0
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1answer
13 views

Why isn't this FFmpeg command for creating a video out of frames working?

I have a series of files starting at frame001.png and ending at frame580.png. I tried to use the following command to compile them into an mp4: ffmpeg -framerate 60 -i frame%03d.png ..\output.mp4 ...
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0answers
28 views

Strange corruption of video from mobile phone on my PC

I have two videos on my mobile phone, and I want to transfer them to my PC. Let's call them Video A and Video B. On my phone I see Video A and Video B correctly (they're obviously different videos), ...
0
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1answer
31 views

How can one download a video from a news site?

How would one go about downloading the main video shown on this webpage? It seems very tricky getting into the source code. https://www.news.com.au/technology/innovation/military/putins-super-weapons-...
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0answers
44 views

What is the best way to test a GPU's dedicated memory?

I have a Dell Inspiron 3542 that sometimes displays short vertical lines when Windows 7 boots instead of the animated but logo, but they disappear immediately at the next loading step. I wanted to ...
0
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0answers
17 views

Mixing video signal of two computers on one monitor [on hold]

I have a unique requirement. I need to mix displays of two computers on one monitor and have the ability to control the intensity ( I may let go of this requirement) Is it possible to have a gig ...
0
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0answers
16 views

how to write image with yuv420 format data with PIL or other Python library?

I'm using ffmpeg and Python to extract frames, do some processing and write these frames into a new file. At first I extract the frame by setting the pixel format as rgb24. So each time I read ...
1
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1answer
47 views

Troubleshooting help: YouTube videos won't play on Windows 10 PC

I just got a new Windows 10 PC & I'm finding that it won't play YouTube videos. Specifically YouTube. In the video area the loading indicator circles indefinitely and I see this message... If ...
0
votes
1answer
7 views

ffmpeg merge resized images and fade with video file

I am trying to modify code from one of my previous quesitons so that the images are resized to 1280x720 and there is a fade transition. This is my code currently -- ffmpeg -threads 1 -y \ '.$...
0
votes
1answer
24 views

Conflicting memory ranges on Windows 98 SE for video card

My card is a ATI Radeon 9550 and my computer is a Dell Dimension 4600 with a 2.4 Ghz Pentium 4. I have seen forum posts about this before but they just say “that computer is not designed for Win 98” ...
0
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0answers
25 views

Safari browser does not display videos from S3

My Laravel application displays videos using video tag. It works fine on most browsers like Chrome, Firefox, IE, etc. But when opened in Safari, it shows a blank white screen. NOTE: The videos are ...
1
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0answers
23 views

Video file suddenly turning bad

I have several .mkv files of a TV show. Today, a very interesting thing happened to these files (only these files), and when played with VLC Player, the image is corrupted. When played with other ...
2
votes
0answers
27 views

ffmpeg concat filter adds audio delay gradually

I use ffmpeg to concatenate a lot of video files, using filter_complex. However, the result file has its audio out of sync gradually. and I use mediainfo --Output='Video;%Duration%' filename.ext and ...

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