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

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6 views

Can I change my play order based on Date

I noticed when playing videos/music (using media player classic) and viewing image files, jpegs, gif etc, that the next file played in the folder is always based on alphabetical order. Can I change ...
0
votes
1answer
7 views

How to simply stream video from a remote server?

I have a remote debian server used as storage server. I would like to stream some videos directly from the server without downloading the file in advance. So far I create a http server in the same ...
-1
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0answers
15 views

how to detect corrupted videos [duplicate]

I have a huge number of videos , some of them have the last 10 seconds corrupted , is there a way to know which files are not full length without playing each one separately ? cause that would take ...
0
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0answers
9 views

Is there any FFmpeg Build for windows with decklink-output-device support?

I need ffmpeg with decklink-output-device support , But I can't compile it. Is there any FFmpeg build for windows with decklink-output-device support?
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0answers
7 views

How to set output of VLC media player to decklink-Ultrastudio-SDI output? (VLC-Command-line)

I need to play a video file and send video to decklink output as PAL, But I didn't see anything about Decklink-Blackmagic in the vlc-help.txt. How can I send a video to decklink-Ultrastudio-SDI ...
1
vote
1answer
35 views

video player that shows milliseconds

I need to play MP4 files on my win7 which apart from minutes and seconds, should display the milliseconds. I currently have GOM, VLC and MPC-HC. (Note that I want to use a regular lightweight video ...
0
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0answers
17 views

Streaming Desktop to My DLNA TV

I am trying to stream my desktop (Windows OS) so that my DLNA TV plays it. I managed to do it without sound using VLC (Desktop option). From what I have read, they are not planning on fixing the sound ...
1
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0answers
12 views

avconv / ffmpeg covert images to video skips frames when frame type changes

I have an instance of ffmpeg that captures one fps from our home CCTV cameras. At the end of the day I have an ffmpeg script that takes those images and turns them into a video. This is fine with one ...
0
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1answer
29 views

Why will this mp4 file (generated by ffmpeg) play on safari but NOT firefox?

I have an mp4 file (that's blank space, I use it to test subtitles) It's currently sitting at http://projectgrin.org/SubtitlePlayer/video/output.mp4. I generated it with ffmpeg. My notes are ...
0
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1answer
14 views

overlay with video offset not starting audio with same offset

I have a video with audio (overlayvideo.mov) that I'm overlaying over another video (basefilem.mp4) and I'm starting the overlay at 20 seconds. The output (finalvideo.mp4) looks great, but the audio ...
0
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1answer
24 views

How to check if an mov file has video

Is there an ffprobe command I can run to see if an mov file that I have is audio-only or contains video as well? I have various mov files, some of which are audio dubs and some of which are full ...
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0answers
28 views

Can I capture a series of images named according to its timestamp

I am successfully capturing a screen shot every 15 seconds with the below command, but I need to correlate the images to where in the video the screen shot is from. The %d gives me an integer, but ...
-1
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0answers
18 views

YouTube livestream still processing [on hold]

I've had a 48 hours long livestream broadcasted via YouTube last week. Now it's been almost a week since I ended the livestream and YouTube still says "Processing". Do you think the processing will ...
0
votes
0answers
12 views

Add a scaled watermark to video thumbnails with FFMPEG

I'm trying to capture images from a video every 60 seconds AND add a copyright watermark at the bottom of each image that is captured. The below command captures and overlays, but the watermark ...
0
votes
0answers
36 views

using ffmpeg to repair corrupted MP4 video files from Xiaomi Yi

did not know wether to create a new thread or to post in an existing one. Decided for the first option, as my case seems to be a little different as I do not have one video corrupted but plenty of ...
2
votes
1answer
29 views

Why does Chrome cause very high GPU load in full screen?

My operating system is Ubuntu 15.04. Since a few weeks I have an annoying problem with google chrome. Whenever I'm switching to full screen mode - be it a video, a flash application or anything else - ...
3
votes
0answers
34 views

Looking for a PC video card for multiple video visualization

We have developed a blast furnace tuyere monitoring system using a C# WinForms application that displays up to 45 MJPEG video streams. Thoses streams appears in a mosaic view of thumbnails on a ...
0
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0answers
24 views

RTMPDump client signature

I'd like to DL a video using RTMPDump, but when I run "C:\Users\M\Downloads\rtmp\rtmpdump.exe" -r ...
0
votes
1answer
10 views

Is it possible to run multiple instances of OBS on Mac OS X?

I've read that using the -multi command will allow you to open multiple instances of OBS (Open Broadcaster Software) simultaneously. I tried adding the parameter via the command line, but it only ...
1
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0answers
20 views

How do you keep FFMPEG / libx264 from producing a high bitrate at the start of the video?

I have noticed that the Linux version of FFMPEG tends to blow its bit budget like a drunken sailor at the very beginning of a video. Is there a way to prevent this and/or suppress it? I looked thru ...
-1
votes
0answers
12 views

How do i add a video delay in ffmpeg?

I have the standard notepad script and i have been given the task of adding a video delay to our stream i have never used ffmpeg before and i would like to know how to add this delay or what i have to ...
-2
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0answers
18 views

Who are the best professional Video Conversion Experts that can convert 8mm or 16mm film into DVD? [closed]

Many people want services of professional video experts to get their old memories converted into DVD like i want 8mm & 16mm film converted into DVD. So i want to know the best professional out ...
1
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1answer
651 views

How can I install Quicktime player to Windows 10?

I would like to play a movie in the web and a webpage ask me, download Quicktime plugin. I opened up this web page and I tryed download and install Quicktime But when I tried install I get this ...
0
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0answers
30 views

Using FFmpeg, can I make a batch file do nothing if it's going to upscale my input file?

I'm running an FFmpeg batch file through a digital media repository. My desire is for it to treat files similar to if it was uploaded to YouTube or Vimeo. To do this, I need it to convert the file ...
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0answers
11 views

Extract rmtp from flash player with parameters

This site has a streaming flash payer which is playing an rmtp file. I would like to play the video in vlc instead of a browser. How do I find the source of the stream? I tried to use a packet ...
3
votes
0answers
22 views

Windows 8.1 Video Screensaver shows grey film

I have a touch screen on display. I want the system to have a little video screen saver. I installed Windows Essentials so I would have this functionality. When trying to play the screensaver all I ...
0
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1answer
15 views

Video streaming in sync [closed]

Are there any apps or websites that allow me to stream a video to multiple users whilst I retain playback control as a presenter? I usually communicate with the users via Lync for business or Skype ...
-3
votes
0answers
34 views

I have downloaded a movie form a torrent,AVI file format, it says that the avi file has a password. How can i remove password from the file [closed]

I have downloaded a movie form a torrent,AVI file format, it says that the avi file has a password. It gives a box and says to enter the password below. How can I remove password to gain access to the ...
1
vote
1answer
22 views

ffmpeg overlay last frame remaining in video

Have an issue where an overlay video has it's last frame remaining in the output video until the full video is complete. The full video is 10 seconds and the overlay video is 5 seconds. The overlay ...
0
votes
1answer
33 views

avconv stream to rtmp via nginx-rtmp-module - convert into html5 file/stream

just keeping things short at the beginning. I stream via rtmp with avconv through a nginx configuration. Catching that stream onto a website is only possible via flash as far as i know. Nowadays ...
0
votes
1answer
18 views

Compress videos to a specified file size?

I have 3 video files that are 50 MB, 100 MB and 150 MB. I want to compress each to 25 MB each. I understand the larger videos will sacrifice more quality. Is there any software that can compress ...
0
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0answers
14 views

Stuttering videos at VLC, streaming from file

I'm having constant problems with files stuttering while watching them. http://puu.sh/jJ7Zh/25c40e2bf0.jpg (can't post pictures yet :/) This file is a .mkv, don't know if it matters, but having ...
-2
votes
1answer
37 views

How to see if video is Complete and not corrupted

Is there some way to see if a video has good technical quality (Complete and not corrupted) For example files might not have been completely downloaded as torrent. I have sometimes tried to see if ...
0
votes
2answers
66 views

What ffmpeg command would convert a video for iPad/iPhone/iPod?

I'm currently using a batch file which (amongst other things) runs the following handbrakecli command line to convert a video: HandBrakeCLI.exe -v0 --input "D:\input.mkv" --preset="Universal" ...
1
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0answers
61 views

Video playback is very slow over HDMI after windows 10 upgrade

I have upgraded my laptop to windows 10 from win 8.1 It's a Dell M3800 Pecision 64 bit Prior to the upgrade I could plug a hdmi cable into it and attach it to my TV to watch Netflix, Iplayer etc ...
2
votes
1answer
29 views

FFmpeg Sequentially Apply Filters

I'm very new to FFmpeg (just installed it this morning) and need it to do a very specific task. I have a bunch of long recordings that I need to split into non-uniform sections, add some padding ...
0
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0answers
4 views

How to decrypt video from own Adobe Access server?

There is my Adobe Access server. So I have access to all keys/credentials which were used during video packaging. And there is a video I have packaged with these keys (for DRM). The source ...
0
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0answers
16 views

Lossless splitting and concatenation of video

I would like to split a video file into several video files in a way that would make it possible to recreate exactly the same original video file later. Can it be done? The videos I have have the ...
0
votes
1answer
33 views

avconv: Converting from .ts to H264, with high quality screenshots

I am using avconv to convert MPEG Transport Streams to H264. My main goal is to capture high-quality screenshots from the source video files. The TS files are interlaced, so I am first converting to ...
0
votes
1answer
12 views

Replacing ALL audio streams of a video in ffmpeg but keep meta

I already found this link but the answer doesn't really say much about replacing more than one audio track. I quite don't understand the -map things he does in there and I would just like to replace 5 ...
0
votes
1answer
39 views

Reducing bitrate with ffmpeg using `-b:v 500k` doesn't actually reduce bitrate to 500k

I am trying to create several downgraded versions of a video file with ffmpeg. I am using the following command via the command line (the command is taken from the documentation): ffmpeg -i ...
0
votes
0answers
9 views

how to batch convert MP4 files to dvd format (video_ts) [duplicate]

Does anyone know how I can convert (several hundred) MP4 files TO DVD format (video_ts and audio_ts files), and preferably then have them in iso files ready for burning? I have googled and can only ...
-1
votes
1answer
35 views

I forgot how I cropped a video two years ago [duplicate]

Two years ago, I cropped a video on Windows 7 using Windows Live Movie Maker. I cannot remember how I did it, but I know I did because I have the video from two years ago in three different sizes. ...
1
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0answers
19 views

Video codec for simple animation? [migrated]

I am generating an animation in Matlab, composed of simple diagrams. The images are characterized by fine structures, strong contrasts and mostly discrete colors, e.g. there are few-pixels wide black ...
-1
votes
0answers
33 views

My online video color almost black in first few seconds

https://www.youtube.com/watch?v=aEc6X7BQg3A This is how my video look like in first few seconds. Mostly all the video, on youtube, facebook. Please help. I using Google Chrome!
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0answers
26 views

How can I send a region of the screen to a TV that is connected to HDMI port ? (by FFmpeg or C# codes or etc)

I need to send a region of the screen to a TV that is connected to HDMI port. How can I do it? Is it possible by FFmpeg or other tools? (Cheap commercial or free tools)
0
votes
1answer
163 views

Youtube HTML5 green screen and beep sound

I am trying to get rid of Flash (using Flasblock) in my Firefox but I have a problem with YouTube. After blocking it Firefox switched YT player to HTML5 but there is only 360p resolution available! ...
1
vote
1answer
24 views

How to overlay multiple video files and merge all audio with ffmpeg?

I overlay from 2 to 5 video files in a grid and I want to merge all the audio from each video. Here is my code to combine 3 video files. I think it works, but I get a warning I don't like. ...
-1
votes
0answers
18 views

How many users can watch an IP camera video at the same time?

I have an IP camera, which supports 2 streams (not really sure what 'streams' mean in this case). The video could be watched as RTSP or thru software like CMS or vMEyeSuper for OSX (not sure what kind ...
0
votes
2answers
35 views

unable to find a suitable output format for 'ΓÇô'

I'm trying to encode videos for mpeg dash streaming, I used the following command (I bring it from this article: ...