How to get a snapshot of the first frame inside application.onPublish?

Forum|Forum|15 years ago
December 9, 2010
1 reply
1132 views

Hi there!

application.onPublish = function (client, p_stream)
{

//How to get a snapshot of the first frame and save it to a specified directory?

//Or post the snapshot image to a specified URI for restoring?

}

Anyone knows how to do this ?

Regards!

This topic has been closed for replies.

calmchessplayer

Inspiring

This can be accomplished 2 ways that i know of ffmpeg and PHP with the php way flash takes a snapshot of the videoframe and then sends it PHP to be saved as a jpeg....with the ffmpeg way you simply batch process the entire directory holding the flv wich is external to flash although this can also be automated using PHP........I can send you a package containing both methods but installation will be up to you.............unless you wanted to pay me to help. I'm busy and can't do probono work right now.

A

Anonymous

The main difficulty is how to extract byteArray from the Stream instance, can you provide some reference on this topic?

Sorry I can't pay you for the moment...

,

calmchessplayer

Inspiring

well to get a snapshot you get the bytearray form the video object and send it to PHP for processing there is no known way to extract it from the stream that i am aware of other than using ffmpeg to capture a frame........good luck on your quest....let me know if you ever solve this puzzle I'd love to use what you find.

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