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

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14 views

Shadowplay not recording or streaming to Twitch

My computer specs: Windows 7 Professional 64 Bit AMD FX-8350 EVGA GTX760 4GB 2x4GB RAM 7200 RPM HDD GeForce Experience v. 2.1.0.0 GeForce 337.88 Driver As the tile says, I am having ...
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0answers
18 views

FFmpeg Upscaling Video

First I just want to say a bit more about my title, I am not referring to the fact that upscaling doesnt add data(as often asked when upscaling) - but something different. Example I have raw video ...
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0answers
19 views

Controlling Video Camera Remotely Plus Tethering

I have been looking into video cameras aimed at enthusiasts and would like to know what my options are for controlling it remotely from a PC. I have a physical disability and find it difficult to use ...
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0answers
13 views

Decode Jpeg to MP4 Video [on hold]

Can you help me find the specs of the latest version of MP4, mpeg-4 part 14. I want to build a tool that will decode a set of jpeg images to mp4 video.
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0answers
8 views

DVD presence not detected until after Windows Update

I am running Windows 7 with Power DVD. I had a couple of DVDs and I googled to find that The Dark Knight Rises is particularly a frequent evidence the issue. When I insert the DVD into the drive, ...
1
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0answers
18 views

Is there multiple types of transitions in ffmpeg while merging two or more videos?

I have 3 video files. I am using ffmpeg library to merge them all. While merging them right now I am using fade In/Out transitions only. I want to enhance that feature in my site, can I do ...
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1answer
34 views

crossfade between 2 videos using ffmpeg

I've been trying to achieve a crossfade transition between 2 video clips using ffmpeg but have failed so far. I'm new to ffmpeg and am mostly relying on tweaking what I can find in the documentation ...
0
votes
1answer
31 views

A software to play videos very fast?

I have security camera recordings whose video files are 1 - 8 hours in duration and I need to be able to view them in a short period of time to review long periods of time. Windows Media Player ...
1
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0answers
26 views

120fps video playback issues

Unable to playback the 120FPS video downloaded from http://www.blurbusters.com/hfr-120fps-video-game-recording/ For VLC it moves at 20fps and is all pixelated (with lots of artefacts) and broken In ...
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0answers
14 views

Terrible buzzing/screeching sound and frozen keyboard after playing video

I have a 3 year old PC laptop, and recently the following started to happen: When I'm watching videos online or from the hard drive, my computer freezes and makes this very unpleasant ...
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0answers
15 views

will dota 2, heroes of newerth and LOL run of my pc p4 intel 3.0 ghz when i upgrade my memory to 2gb and video memory to 512 or 1gb? [closed]

will dota 2, heroes of newerth and LOL run of my pc p4 intel 3.0 ghz when i upgrade my memory to DDR400 pc3200 2gb and video memory of 512 bg or 1gb?
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0answers
14 views

Video orientation flag reset or disabling it on youtube [duplicate]

I've recorded a video on my smartphone (android-based). I've been recording it in a landscape mode. Then when I uploaded it on youtube - it somehow recognized the original orientation and made it to ...
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1answer
10 views

Playing media from ftp server

I have a question re access to ftp server from a media player (hardware, not the windows media player). I think about buying a router with ftp server function to take the load off from my quite old ...
-1
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1answer
30 views

No video output, tried everything

My friends computer we built suddenly stopped producing video output. It's been a while and I've tried everything. We replaced the PSU, tried 2 different sets of RAM, 2 different CPUs 3 different ...
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0answers
25 views

FFMPEG create zoompan shaky or jittery

I want to create 5 second mp4 video from 1 image. When I use below code the video is smooth. Default direction is zoom in to top left. ffmpeg -loop 1 -i prop1.jpeg -vf ...
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0answers
42 views

How to benchmark 4k video playback capability [closed]

4K screens are becoming more and more common, and e.g. choosing laptops or building htpc setups it could be the most important hardware aspect. Is there some easy way to get a benchmark of a systems ...
-1
votes
0answers
21 views

Stream a particular application using VLC

As you know VLC can stream desktop screen over HTTP. I want to do the same thing except I want to stream the output of my internet browser (Mozilla or Chrome) over HTTP. In other words; it shouldn't ...
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0answers
14 views

Is it possible to replace the video card in IBM Lenevo thinkpad w510

I have IBM Think PAD w510. When i turn on thwn i get 1 long beep and 2 short beeps with no display ...
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0answers
11 views

Developing a videoplayer to play hd files in an embedded device

I need to develop a video player which is capable of playbacking HD videos and supporting variable speed rates. Such a videoplayer will have to be installed on a small device (embedded) equipped with ...
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0answers
30 views

Is it possible to intercept and record h.264 video streaming through my router?

I have a D-Link IP camera streaming h.264 video through my router to the Internet. I want to intercept this video and save it to my NAS. Is this possible? How should I approach this? I should add ...
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0answers
33 views

ffmpeg - cannot fade to white in x264

I have a directory full of images that I am converting into a video using ffmpeg. The first frame is a black title frame that fades/morphs into the first video frame, with a 5-frame morph. I do ...
0
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1answer
69 views

Unrecognized option 'b:v' when trying to convert a video

I get "Unrecognized option b:v" when I tried to convert a video. I'm using FFmpeg version SVN-r26402. Here is my error log: Raw Conversion Log Started on 2014-06-29 00:02:02 - 2014 Jun 29 Checking ...
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0answers
36 views

Concatenate h264 bytestream using cat?

I need to merge few h264 files. Can I do simply trick like this: cat file0.h264 file1.h264 file2.h264 > out.h264 All h264 has the same encoding settings, except resolution and bitrate, and has ...
2
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0answers
63 views

How to merge MP4 files with different bitrates?

I want to merge two or three MP4 videos with MPEG-4 AVC video codec and MP3 (sometimes MP3 Surround) audio codecs. Both audio and video can have different bitrate. If it will be possible, without ...
0
votes
1answer
32 views

Using a screen capture program (ffmpeg with uscreencapture in my case) to record a Flash video playing on screen

I'm trying to capture my desktop, precisely a full screen video - think "YouTube video on full screen situation", or if you'd record a programme on iPlayer (or any other content deliverer) - what ...
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0answers
18 views

How can I select the most “steady” frames from a video with ffmpeg, where less motion occurs?

I would like to use ffmpeg to select out frames from a video to make a preview picture. In the past I selected out frames manually: I extracted 1000 frames at equidistant time and then I picked out ...
0
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1answer
33 views

Fast-Play 1 Hr. Video (with Audio stream) in 2 min

For a Research Project in brain and cognition we need to show the subjects 1Hr. videos in 2 mins. I understand there is a function in most media players out there to speed up the video. But I'm not ...
0
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0answers
9 views

BSPlayer not detecting secondary audio track

I have BSPlayer version 2.67. With some movies including dual audio (found for .mkv files until now), it only plays the local language audio (spanish in my case) and shows no option to play more ...
0
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0answers
32 views

Converting RAW Blackmagic Intensity Card frames

I am trying to convert raw video frames that I have captured using a Blackmagic Design Intensity card. The output frames are of the format: YCbCr 4:2:2 packed 8 Bit UYVY Abekas How can I convert ...
1
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1answer
9 views

Sending two video feeds from PowerPoint

Is it technically feasible to send two feeds from PowerPoint? I need one feed with Normal view sent to our projector, and a second feed with the Presenter View sent to a secondary video monitor. I ...
0
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0answers
4 views

How to apply a video effect only to a section of the timeline in sony movie studio?

I am facing an issue. I have several video tracks: main video track effects "film effect" (no clip on this track, only effect) that I want to apply to every track for some part of the timeline. ...
1
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1answer
26 views

Is it possible to autocrop black borders of a video with ffmpeg?

I think it has a "blackness" video filter, which can determine if a picture sequence is black. Maybe it also has a filter to determine crop values automatically to remove black borders form edges of a ...
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0answers
15 views

Save a list of titles of videos missed on YT during x time

I am a big youtube watcher. But I am gonna leave for a month. And I know by experience that the youtube sub feed wont go 1 month back. So my question is: is there a way to save with a software (or ...
0
votes
1answer
29 views

Error moving video file while it has no flaws

I've a video file which is complete and it plays without any flaws but when I want to move it to another folder, I face with this error: The request could not be performed because of an I/O device ...
0
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3answers
44 views

How to add subtitles and an additional audio track to a DVD without having to re-encode the original audio/video data?

So I have this DVD with medium-quality video recordings. I'd like to augment it by subtitles (in two languages) and add a second audio track (a translation). So far I only found tools that require ...
2
votes
1answer
83 views

How can I force caching a video file on nginx

I have two servers configured pretty much exactly similarly. One is my production server, and the other is my staging server. The nginx config on both are copies of each other except for the name of ...
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0answers
62 views

Google Chrome failing on youtube

So my issue is that only youtube site is having problem, its completly messed up as in no layout and cant load any videos whatsoever, i tried clearing cache among other solutions around teh internet ...
0
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1answer
25 views

How to replace part of audio in a video using the command line?

Part of a recorded audio contains sensitive information. I want to remove that information while keeping the video and rest of the audio intact. Ideally using command line and being able to exactly ...
1
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0answers
25 views

How to check .mp4 file is corrupted or not.

I am recording two different videos in the .mp4 format using ffmpeg command and after that combining them. But sometimes one of the video is get corrupted because of that it will affecting on the ...
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0answers
20 views

Ffmpeg : I-Frame detection oddity on a single channel input

Summary: When trying to abstract out I-Frames from various positions in videos with slight time offsets, identical results were produced between different offsets. Through experimentation a workaround ...
-1
votes
1answer
35 views

Can't play HD videos on PC

My system has an AMD Athlon(tm) Processor LE 1600 2.21 GHz, and 896 MB RAM. I can't play HD 720p & 1080p videos on that PC. I'm using MPC and VLC player. When I open the videos, it shows a black ...
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0answers
47 views

Embed a Non-YouTube video in PowerPoint 2013

How can I embed a video from cnbc.com or foxnews.com in a PowerPoint 2013 presentation? I am aware of how to embed a YouTube video in PowerPoint 2013, but when I try to embed a video from any other ...
0
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1answer
118 views

Mozilla Firefox not playing Flash video and reports error 2124

I am trying to play videos given here on my computer in my Mozilla Firefox browser on Windows 7 (64-bit). But it is giving me error 2124. Why is it so? However, I have successfully installed Adobe ...
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0answers
29 views

Video is pixelated on my old HP G60 laptop

I've taken my usual computer in for repair, which was a Dell Inspiron with Windows 7 64-bit. I'm now using an HP G60 notebook with Windows 7 32-bit. I'm noticing a problem that any video files I watch ...
0
votes
1answer
35 views

MPEG-TS playback with MPlayer: current timestamp and duration are wrong

Recently I have been playing a lot of MPEG-TS videos on MPlayer. The sources of the videos are unclear to me, so I have no idea of with which software these TS videos were created. The problem is ...
0
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0answers
51 views

FFmpeg unable to find a suitable output format when run from script

I'm trying to write bash script, which I can use to start encode of my video for web player, and also log to file when it started / finished. It looks like this: #!/bin/bash ...
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0answers
13 views

Youtube Videos don't Cache [closed]

For awhile now I have always thought that Youtube changed somehow, because when I watch a video and then try to go back to re-watch a specific part or the whole thing it starts to load the whole video ...
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2answers
123 views

Chrome will not play certain flash videos

My chrome is set to use pepper flash (as is the default, I do not have any other flash player installed). I am encountering a strange error where some flash files do not play. As an example the two ...
0
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2answers
54 views

Suggestions for cutting/clipping videos on Mac OS X (iMovie produces very large files)?

I need to cut out parts of a video (+ the associated audio, of course) to make a short clip. For example, take 2 minutes from one location, 3 minutes from another part of the video, 30 seconds from ...
0
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0answers
30 views

Make VLC stream by default

I have a media center that is connected to my stereo and I've successfully set up VLC so that I can stream video files via rtp but play the audio locally. I've also set up a remote control in my ...