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May 27, 2010
Question

Choppy video on blazing fast connection

  • May 27, 2010
  • 1 reply
  • 1629 views

Hi, we just set up FMS and basically what's happening is im using the standard run-of-the mill FLVplayback component and I try to run a video (an MP4) file which is streamed through FMS. The video plays, but intermittently chops.

Next test:

Akamai SMIL file with sthe same player plays totally smoothe, no problems.

Next test:

Put new video on FMS server (video chops intermittently) - we  then go right next to the server, with literally a 300K second download speed. Still chops.

Next test:

Try different media, same thing.

So essentially the FMS server CANNOT stream any videos properly. Its not a bandwidth issue, and it makes no sense.

I try different video players, tried changing the bufferTime properties, same thing. The FMS server is running at 0% cpu and is a fast machien.

Any ideas? FMS settings I can do to get optimal performance?

Austin

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    1 reply

    calmchessplayer
    Inspiring
    May 27, 2010

    what bitrate is the video encoded at.......where did you get the .flv? we need to rule out that your video is not  the problem send it to me as attachment and i will play it on my server.

    May 27, 2010

    I've encoded 4 different videos at different bitrates, 300k, 600k, 900k, 1400k. All play totally fine when played locally. When they get streamed they chop.

    I then take a piece of media from Adobe, encoded H264 MP4 file and this plays totally fine locally, but when streamed from FMS chops completely.

    I can then play a video from Akamai's FMS server, no issue and smoothe.Same video will play differently on our FMS server.

    Austin

    May 27, 2010

    I guess i should say "stutters" which is the better word.

    Austin