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

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8 views

Is there a way to default all the video to html5 player with flash fallback in chrome?

I just switched from Safari to Chrome Canary on OSX (in order to have a 64bit browser). With Safari (with no flash plugin) videos in some websites (iframes pointing to allmyvid, vk, Vspot and so on) ...
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1answer
7 views

how to change default subtitle in MKV file (the file has multiple subtitle) with windows media player?

I've downloaded a video in MKV format, the file has more than one subtitle (french, english,etc ) but the default subtitle isn't english. how to change the default subtitle to english in windows ...
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0answers
18 views

Would a Nvidia Geforce GT 730 video card be compatible with my computer?

Im trying to get a video card to run highly demanding video games such as DayZ standalone. I dont know a lot about these types of things but my computer has a 150W power supply. im not sure what is ...
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0answers
20 views

ffmpeg extract subtitles with unknown codec

I'm writing a program which extracts images and GPS coordinates from files that were created by car video recorder. In many models it creates two separate files Video and GPS but not all, some ...
-1
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0answers
24 views

Downloading all embedded videos from a website

I recently used Wget -mirror to successfully mirror an educational website for offline use. Whilst the website was successfully mirrored with links changed, the embedded videos on the mirrored site ...
-4
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0answers
15 views

i want to copy my picture & video in my other computer [on hold]

i copied some pictures & videos in my laptop from data card but it makes there short cut monos thane i copied all in pen drive & connect with other computer which is secure with anti virous ...
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0answers
29 views

What does the FFmpeg warning “Missing picture in access unit with size x” mean?

I've recently updated to the most recent version of ffmpeg and now everytime I edit a flv, I always get endless warnings: [Null @ 002de180] Missing Missing picture in access unit with size xxxx ...
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1answer
22 views

Integrated Video Card

Looked through many different questions throughout the site already and I haven't quite found an explanation at this time yet. Looked through multiple websites as well, maybe it's just something that ...
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0answers
31 views

kindle fire youtube videos wont work [on hold]

My amazon kindle fire wont play youtube videos. When I hit play it just has a spinning loading thing and never comes up. I have tried playing videos everywhere else like dailymotion, vimeo, and they ...
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0answers
29 views

Why does my new monitor randomly flash black when playing videos

It usually happens when the videos are full screen, and nothing changes in the video for a second, but I don't think it is confined only to these conditions. It's a relatively new ASUS VE248 (under a ...
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2answers
34 views

Can I use two 20-inch samsung S20A300B monitors with my laptop?

I have two Samsung NV755 S20A300B monitors and a Gateway NV75S05h laptop which has an AMD Radeon HD 6540G2 video card. The laptop itself only has an HDMI port and a VGA port. Is it possible to ...
0
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1answer
23 views

Streaming Video Often Not Playing On Windows 8

I'm having an issue that started happening a few days ago. On my MSI GE70 2OE laptop, streaming video has been giving me some issues. It's been mostly hit/miss with whether Netflix or Youtube will ...
0
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1answer
21 views

Multiple Ffmpeg instances choking up the CPU to 100%

I have a task to record timelapse videos from multiple IP-cameras (e.g. camera1.mp4, camera2.mp4, camera#.mp4,etc.). Currently i am running separate ffmpeg.exe instances simultaneously on an MS Azure ...
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0answers
33 views

ffmpeg - how to create 5 second video zooming out effect with 1 image

I know how to make 5 second video "zooming in" effect with 1 image using zoompan. ffmpeg -loop 1 -i image1.jpg -vf "zoompan=z='min(zoom+0.0015,1.5)':d=125" -c:v libx264 -t 5 -s "800x450" zoomin.mp4 ...
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0answers
7 views

How to activate onboard video for HP Z210 after installing PCIE video card

Bottom line is that I want to have dual monitors display my desktop on my HP Z210 Workstation running Win 7. I have installed two monitors, one attached to the onboard video adapter and the other ...
0
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1answer
8 views

ffmpeg edit avi metadata and audio track naming

I have a bunch of movies in avi format on my disk. However, they don't contain any metadata like title etc. I found a command which would do it for me : ffmpeg -i input.avi -metadata ...
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0answers
15 views

Radeon HD5570 drivers installed won't go past windows 7 ultimate logo screen?

I'm sorry if this could be flagged as a generic question and not too helpful but I'm desperate in getting windows to boot. I just purchased a HD5570 Radeon video card and installed the updated drivers ...
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0answers
11 views

Libav, slow internet, the golden median

Some time ago I was to configure a streaming service, unfortunately there were surprises at every corner... (awesome official bugs, delays on deliveries and etc.) After tweaking around a lot I found ...
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0answers
8 views

Set a custom preset for HandbrakeCLI?

I'm at a very long task at converting 800+ small files to mp4, and I'm using Handbrake at the moment. Its fast, but since there are many files, it takes a lot of time. I created a automator workflow ...
0
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1answer
63 views

How to play a Vimeo video in VLC media player?

You are able to play Youtube videos in VLC media player by going to Media > Open Network Stream and pasting in the Youtube video URL in the "Please enter a network URL:" box and pressing Play. For ...
1
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1answer
37 views

Why does Windows Media Player prevent changing playback speed only on certain files and not others?

I would really like to have this capability for all media types. It seems like it allows it for .mp4 files but not for certain .mkvs?
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0answers
9 views

External monitor automatically dims when fullscreen

There are several posts and related questions here and on Google but all of them seem to only work for the Macbook screen itselfs I have an external monitor for my macbook air. I'm sure Apple have ...
0
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1answer
31 views

Show all File Types in Windows Media Player (WMP)

I'm attempting optimize my setup between Windows Media Player and a SmartTV that uses Windows Media Player's playlist to display and stream files. Even though my computer has the proper codecs and ...
0
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1answer
20 views

Windows 8 Video Card Fried, onboard video not working in normal mode, only safe mode

I recently experienced a catastrophic failure due to a large static shock from my body to my computer, causing the OS to freeze, and restart, and then my computer would not boot anymore. I removed my ...
0
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1answer
21 views

Meaning of maximum resolution of graphics card in the context of video playback

I'll try to ask my question in a generic way (without mentioning specific models and brands): Assume the maximum resolution a graphics card supports is X*Y (e.g. less than 4K). When I try to play a ...
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0answers
47 views
+100

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
38 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
20 views

Controlling Video Camera Remotely Plus Tethering [closed]

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 ...
1
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0answers
10 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
25 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 ...
1
vote
1answer
58 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
33 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 ...
3
votes
1answer
90 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
18 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 ...
0
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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 ...
0
votes
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
votes
1answer
31 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
36 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
26 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 ...
0
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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 ...
0
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0answers
15 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 ...
0
votes
0answers
35 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 ...
0
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0answers
38 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
votes
1answer
84 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 ...
0
votes
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
votes
0answers
76 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
41 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
20 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
votes
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
votes
0answers
13 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 ...