# Green screen with New MP4 module

**URL:** <https://www.ruby-forum.com/t/green-screen-with-new-mp4-module/213880>\
**Category:** NGINX\
**Created:** [November 15, 2011, 4:57am UTC](https://www.ruby-forum.com/t/green-screen-with-new-mp4-module/213880 "2011-11-15T04:57:13Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![luislavena](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/l/0ea827/32.png) [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Post date:** [November 15, 2011, 4:57am UTC](https://www.ruby-forum.com/t/green-screen-with-new-mp4-module/213880/1 "2011-11-15T04:57:13Z")

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When pseudo-streaming with new mp4 module, sometimes the flash player  
will display a green screen for a second. Anyone has the same problem?  
I’m sure the mp4 file was processed correctly. The metadata was inserted  
at the beginning of the file.

Posted at Nginx Forum:

> **[Green screen with New MP4 module](https://forum.nginx.org/read.php?2,218348,218348#msg-218348)**
>
> When pseudo-streaming with new mp4 module, sometimes the flash player will display a green screen for a second. Anyone has the same problem? I'm sure the mp4 file was processed correctly. The metadata was inserted at the beginning of the file.