All Questions
315
questions
4
votes
1
answer
8k
views
“License request failed” with any site that uses DRM
I have been having problems with any site that uses DRM, for example
Spotify [1]. I visited this page [2] to test, and I get this response:
License request failed
DRM_FAILED_LICENSE_REQUEST
I am ...
- 1
0
votes
1
answer
204
views
FFmpeg&FFPlay: Option `start`&`end` of filter `trim` have trouble parsing time duration string but `-ss`&`-to` works perfectly
I'm tring to preview cut video before process it on Windows, this Cut.bat is what I tried:
@echo off
@cd/d %~dp0
REM Entered by user
set startTime1=5
REM Entered by user
set startTime2=00:05
REM ...
- 285
4
votes
0
answers
51k
views
How to determine whether USB C port supports video out?
I was doing family tech support and a relative purchased a dual screen extender for an Acer laptop that he owns.
You can connect either extra screen via USB C cable or an HDMI plus USB for power. The ...
- 18.8k
0
votes
0
answers
110
views
audio and video not correctly sync after concatenation
totally new to video editing in general and in need of some help =)
command that I'm using (windows batch):
(echo file cucca.jpg.mp4 & echo file cucca.fade.mp4 & echo file cucca.jpg.mp4)>...
- 101
2
votes
0
answers
2k
views
FFmpeg -shortest not working when using -filter_complex with audio and video filters
Pretty much the exact same issue was described here several years ago, but the 'solution' given, while it works, is more inconvenient and doesn't explain why the actual command in question does not ...
- 2,428
1
vote
4
answers
7k
views
Monitor flashes black when starting video files, opening folders with video files
My entire monitor flashes black for a second or so when starting any video file. It does the same thing when closing the file. It also does this when opening a folder that has video files and a ...
- 643
6
votes
5
answers
16k
views
Prevent VLC from looping playlist
I'm trying to prevent VLC from looping back to the beginning of a playlist when I hit "next video". Is there a way to disable it from playing the first video in a playlist if you click "...
- 643
1
vote
2
answers
802
views
This video has not been mixed with the audio because the audio stream has a different format
I face the following problem from time to time when I want to download some video:
This video has not been mixed with the audio because the audio stream
has a different format
I want to know How to ...
- 56.1k
7
votes
7
answers
35k
views
How to Calculate Total Duration of Multiple Video Clips?
I am looking for method or a program (Windows XP or 7) that will allow me to select multiple video clips (or a folder) and tell me the total duration of all the video clips combined.
When I export ...
- 211
4
votes
2
answers
4k
views
How can I scale an overlay within an ffmpeg filtercomplex?
I would like to apply a PNG overlay (watermark) to an arbitrary video file using ffmpeg. I would like the video to stay its original size (which I don't know ahead of time), and the PNG to be scaled ...
- 13.1k
2
votes
1
answer
1k
views
How can I set the Microsoft Teams program so that the incoming videos (from other participants) are always turned off by default?
I use Microsoft Teams on Microsoft Windows. How can I set the Microsoft Teams program so that the incoming videos (from other participants) are always turned off by default?
- 19.1k
13
votes
2
answers
94k
views
How to load a video as a screensaver on Windows 10?
I need to load a video as a screensaver, so that once the screensaver is on, the video starts playing in full screen. On mouse event, the screensaver behavior could be normal, ie, go to the logon ...
- 689
1
vote
0
answers
240
views
FFMPEG is throwing Not enough memory resources on Azure VM
I have 500 MB video file which I am converting to MP4 format.
My laptop is i7 and 16 GB Memory and ffmpeg is able to convert the file.
Command used is as follows:
ffmpeg.exe -i "a.mp4" -c:v ...
- 11
1
vote
2
answers
2k
views
How can I improve my laptop screen's video quality with dark scenes (color banding)?
I have an HP ZBook G2 laptop with a DreamColor screen, Nvidia Quadro K5100M graphics adapter, and Windows 10. When I bought the laptop in 2016, it offered multiple choices for screens and graphics ...
- 2,035
105
votes
6
answers
18k
views
Fake broken pixel on Windows 10
A couple of months ago I discovered that I have broken pixel on my laptop screen:
The weirdness of it is that it isn't a broken pixel at all, because as you can see I'm able to screenshot it.
The ...
- 1