0
votes
0answers
23 views

ffmpeg with a streaming input change channels order and indices on different execution

We're using ffmpeg to take a mpts stream by 3rd party and encode it to a webm file. Now Every time I've call the ffmpeg command I get different map of channels for it. For example: Input #0, mpegts, ...
0
votes
0answers
31 views

At my wits end with Evalvid MOS

I'm using Evalvid binaries and the tutorial here :http://www2.tkn.tu-berlin.de/research/evalvid/EvalVid/docevalvid.html I understand it well enough and can go as far as calculating PSNR for my ...
0
votes
0answers
16 views

Problems playing this video in a browser

I have tried playing this video in FF, Chrome, and IE, but it doesn't work. Any ideas? It appears to be using something called Flow player. If there is a Linux command line tool that will download and ...
1
vote
1answer
1k views

How to create video from images and audio file?

To make the story short, I just want to create a video from a X number of images and a mp3 file, AND get the same audio quality. I've checked the ffmpeg website, but ... here is what I've got: ...
1
vote
1answer
159 views

Avconv generating HUGE metadata over 90mb for 718mb video file

This is the metadata file, extracted with Atom box studio: https://www.dropbox.com/s/tok76wospngf854/moov Video was converted with avconv, info: /usr/local/bin/avconv -version avconv version 9.4, ...
2
votes
0answers
728 views

Fixing ffmpeg latency accrued over time

I have ffmpeg/ffserver running in the following setup: 10.1.2.2 captures from video capture cards (16 channels) and streams them to an ffserver as mpeg1video 10.1.1.1/10.1.2.1 (two NICs) hosts the ...
0
votes
0answers
308 views

Linux - Increase volume for HD mp4 files

I am converting videos using ffmpeg. Videos are 1080p at first and I convert 1080p to h264 720p and 360p. Also if videos are 360p I`m converting them to h264 360p. The problem is when converting ...
3
votes
2answers
1k views

Stream video from a computer to a tablet

I would like to watch presentations and college videos I have on my computer, from my tablet. There are almost a hundred of GB in videos, so I would like to watch them in streaming from my computer. ...
1
vote
1answer
389 views

How can I record my screen, with sound, and encode it live?

I need to record about two hours of streaming video. Is there a way to encode the video directly ? I've used fraps, but the files created are just enormous.
1
vote
2answers
1k views

Is there a cheap option for restreaming from an MJPEG IP camera in Flash format?

We're working with Axis brand cameras and media encoders (1 camera, 1 encoder) that are outputting MJPEG format video to our web server. We then need to show these streams on a website. Clients will ...
0
votes
1answer
927 views

Batch Edit Keyframe Metadata FLV Recorded Stream Video

I recorded an FLV stream, but the resulting video has an awkward metadata quirk that prevents successful conversion to other formats. Here is a snapshot of the keyframes at the beginning of the FLV as ...
1
vote
1answer
630 views

Properties!Details (run-time length)

When you take clips and turn them into computer playable files, whether .TS or .MOV or .MPG, .MP4, .VOB, etc., do you as the producer actually manually write into some field in a "Details" section of ...