Tagged Questions

-1
votes
0answers
12 views

Avconv Can not resample 6 channels [closed]

I'm getting a message, that it cannot resample 6 channels into 2 channel audio. This is the command i'm using to convert into h.264+aac: avconv -i ...
0
votes
0answers
32 views

file control with mime-type

I have a security question regarding the mime types. I have a website on which users can upload videos. Prior to encoding with ffmpeg, I make a mime-type check to be sure the video file is really a ...
0
votes
0answers
186 views

Video encoding is very slow on Amazon EC2 instance

We are using Amazon EC2 m1.xlarge instance for video re-encoding and it looks like the actual encoding process takes a very long time. For an average 250mb video file it takes about an hour to encode. ...
-1
votes
1answer
115 views

Video Uploading on Amazon instances?

I am having real problems trying to wrap my head around my problem. I have decided on the middle and end solution to my problem but I can't seem to work out the the beginning of it. So as a bit of a ...
0
votes
2answers
113 views

FFMPEG strips audio while converting video

I have Ubuntu server 8.04 installed with the Multiverse repos enabled. I have installed FFMPEG, with its PHP extension also. When I try to convert videos into the flv format, I find that the audio ...
0
votes
1answer
294 views

How can I measure the load capacity of my video encoding server and plan for scaling?

I have a server running on Amazon EC2 that acts as a video encoder (LAMP CentOS + FFMPEG). How can I load test it with video files and get an idea of how many encodings it can handle. I can't seem to ...
2
votes
3answers
394 views

ffmpeg on Ubuntu Intrepid (8.10) Server

I'm trying to get ffmpeg running on my server so I can use the PHP Video Toolkit successfully. I'm currently setting up my testing platform, which is a 32-bit Ubuntu 8.10 Intrepid Ibex Server. ...
1
vote
3answers
511 views

Video Hosting, Conversion, and Streaming Solution

I currently offer the option to my users to upload their own video and have it converted to FLV and MP4 on my website. Here are the logistics: 1) User uploads video onto website 2) Raw video is then ...